JP6971553B2 - Game controller - Google Patents

Description

The present invention relates to a game controller.

Conventionally, there is a game controller equipped with an oscillator. For example, Patent Document 1 discloses a game controller including an oscillator having a motor and an eccentric member.

Japanese Unexamined Patent Publication No. 2009-037582

However, there is room for improvement in the conventional game controller in terms of improving the user's vibration experience.

Therefore, an object of the present invention is to improve the vibration experience of the user using the game controller.

The present invention has adopted the following configuration in order to solve the above problems.

An example of the present invention is a game controller including a housing and a vibrator arranged in the housing. The oscillator can vibrate in the first direction and in a second direction different from the first direction. Further, the oscillator comes into contact with the housing at least on the first surface corresponding to the first direction.

According to the above, since the oscillator is brought into contact with the housing on its first surface, the vibration in the first direction of the oscillator can be easily transmitted to the housing, and the user's vibration experience can be improved.

In other configurations, the oscillator may come into contact with the housing on the first surface corresponding to the first direction and the second surface corresponding to the second direction.

According to the above, since the oscillator is brought into contact with the housing on its first surface and the second surface, it is possible to easily transmit the vibration in the first direction and the second direction of the oscillator to the housing, and the user's vibration experience can be enjoyed. Can be improved.

Further, in another configuration, the first surface may be a surface substantially orthogonal to the first direction, and the second surface may be a surface orthogonal to the second direction.

According to the above configuration, since the surface orthogonal to the vibration direction is brought into contact with the housing, the vibration of the oscillator can be easily transmitted to the housing.

Further, in another configuration, the first direction and the second direction may be substantially orthogonal to each other.

According to the above configuration, the game controller can be vibrated by using an oscillator that vibrates in directions orthogonal to each other, and the user can experience vibration in different directions.

Further, in another configuration, when the game controller is viewed from the front, the first direction may be a substantially left-right direction in the game controller.

According to the above configuration, the game controller can be vibrated in the left-right direction, and the user can experience the vibration in the left-right direction.

Further, in another configuration, when the game controller is viewed from the front, the second direction may be a substantially front-back direction in the game controller.

According to the above configuration, the game controller can be vibrated in the front-rear direction, and the user can experience the vibration in the front-back direction.

Further, in another configuration, the oscillator may have a substantially rectangular parallelepiped shape.

According to the above configuration, for example, the oscillator can be brought into contact with the surface of the housing in a wider area, and the vibration can be easily transmitted to the user.

Further, in another configuration, the oscillator may come into contact with a flat surface portion on the inner surface of the housing.

According to the above configuration, since the oscillator is brought into contact with the flat surface portion of the housing, the contact area can be increased, the vibration of the oscillator can be easily transmitted to the housing, and the vibration can be easily transmitted to the user. can.

In other configurations, the housing may have a first portion and a second portion that is thicker than the first portion. The oscillator may come into contact with the first portion of the housing.

According to the above configuration, since the oscillator comes into contact with the thinner portion of the housing, the vibration of the oscillator can be easily transmitted to the housing, and the vibration can be easily transmitted to the user.

Further, in another configuration, the oscillator may come into contact with a rib portion on the inner surface of the housing.

According to the above configuration, the oscillator can be brought into contact with the rib portion (convex portion) inside the housing.

Further, in another configuration, the oscillator may be housed in a holder, and the holder may be fixed to the housing.

According to the above configuration, the oscillator can be fixed in the housing by accommodating the oscillator in the holder and fixing the holder to the housing.

Further, in another configuration, the holder may have a shape that covers at least a part of the oscillator, and at least the surface corresponding to the first surface of the oscillator may be open.

According to the above configuration, the first surface of the oscillator can be exposed from the opening of the holder, and the other surface of the oscillator can be covered with the holder. Since the first surface of the vibrator is exposed from the opening of the holder and comes into contact with the housing, the vibration in the first direction is easily transmitted to the housing, and the vibration can be easily transmitted to the user. On the other hand, since the other surface of the oscillator is covered with the holder, it is possible to absorb the vibration of the oscillator by the holder and make it difficult to transmit it to the housing.

In other configurations, the holder may be made of an elastic material.

According to the above configuration, the oscillator can be covered with a relatively soft material, and the vibration of the oscillator can be easily absorbed by the holder.

Further, in another configuration, the game controller may include a first oscillator and a second oscillator as the oscillator. The first oscillator can vibrate in the first direction and a second direction different from the first direction, and the second oscillator vibrates in the first direction and a second direction different from the first direction. It is possible. The housing may have a left grip portion gripped by the user's left hand and a right grip portion gripped by the user's right hand. The first oscillator may be arranged in the left grip portion, and the second oscillator may be arranged in the right grip portion. The first oscillator contacts the left grip portion on the first surface corresponding to the first direction and the second surface corresponding to the second direction, and the second oscillator corresponds to the first direction. The right grip portion may be touched on the first surface and the second surface corresponding to the second direction.

According to the above configuration, the oscillators can be arranged on the left and right grip portions gripped by the user, and vibration can be applied to each of the user's left and right hands. Further, since the first surface and the second surface of the oscillator come into contact with each of the left and right grip portions, vibration is easily transmitted to the left and right grip portions. Further, since the left and right grip portions can be vibrated respectively, the left and right vibrations can be separated and the user can experience various types of vibrations. The expression "the first oscillator can vibrate in the first direction and a second direction different from the first direction" means that the first oscillator itself can vibrate in two directions. do. Similarly, the expression "the second oscillator can vibrate in the first direction and a second direction different from the first direction" means that the second oscillator itself can vibrate in two directions. Means that. When the game controller is used as a reference, the two vibration directions of the first oscillator may or may not match the two vibration directions of the second oscillator, depending on the postures of the first oscillator and the second oscillator. It may not be.

In other configurations, the housing may have a grip portion that is gripped by the user's hand. The first surface of the oscillator may come into contact with the first portion of the grip portion to which the user's palm touches.

According to the above configuration, by bringing the first surface of the oscillator into contact with the first portion of the grip portion, it is possible to easily transmit the vibration in the first direction of the oscillator to the palm of the user.

Further, in another configuration, the grip portion may have a second portion different from the first portion. The first portion corresponds to a substantially central portion of the user's palm, the second portion corresponds to a portion of the user's finger, and the second surface of the oscillator corresponding to the second direction is the second portion of the grip portion. May be in contact with. The resonance frequency of the vibration in the first direction may be different from the resonance frequency of the vibration in the second direction.

According to the above configuration, it is possible to apply vibrations having different frequencies between the central portion of the palm of the user and the portion of the finger, and it is possible to make the user feel different types of vibration depending on the portion of the hand.

Further, in another configuration, when the game controller is viewed from the front, the first direction is a substantially left-right direction in the game controller, and the second direction is a substantial front-back direction in the game controller. It may be in the direction. The resonance frequency of the vibration in the first direction may be different from the resonance fraction of the vibration in the second direction.

According to the above configuration, the game controller can be vibrated at different resonance frequencies in the left-right direction and the front-back direction, and the user can feel different types of vibration in the left-right direction and the front-back direction.

Further, in another configuration, the housing may be composed of a main body housing and a grip portion gripped by a user's hand. At least the first surface of the oscillator may be in direct contact with the grip portion.

According to the above configuration, the oscillator can be brought into direct contact with the grip portion of the housing, and the vibration of the oscillator can be easily transmitted to the grip portion.

Further, in another configuration, the oscillator may come into contact with the main body housing via a cushioning member.

According to the above configuration, the oscillator is in direct contact with the grip portion, while is in contact with the main body housing via the cushioning member. Therefore, it is possible to easily transmit the vibration of the vibrator to the grip portion, but it is difficult to transmit the vibration to the main body housing.

Further, in another configuration, the resonance frequency of the vibration in the first direction and the resonance frequency of the vibration in the second direction may be different.

According to the above configuration, the game controller can be vibrated at different resonance frequencies, and the user can feel the vibrations at different resonance frequencies.

Further, in another configuration, it may be a game controller including an oscillator. The oscillator may have a first resonance frequency and a second resonance frequency different from the first resonance frequency as the resonance frequency.

According to the above configuration, the game controller can be vibrated at different resonance frequencies, and the user can feel the vibrations at different resonance frequencies. The oscillator may be a linear vibration actuator.

According to the present invention, the vibration experience of the user can be improved.

The figure which shows an example of the game system including the game controller 1 of this embodiment. External view of game controller 1 The figure which shows an example of the top surface part of the left analog stick 4a and the right analog stick 4b. The figure which shows the state which a user holds a game controller 1 with both hands. An exploded perspective view of the game controller 1 External view of the button frame 30 External view of the key top of ZR button 7b Partially enlarged view of R button 6b when viewed from the front Partially enlarged view of R button 6b when viewed from above Partially enlarged view of R button 6b when viewed from the right side The figure when the game controller 1 is viewed from the direction parallel to the plane when the game controller 1 is placed on the plane. The figure which shows an example of the fixed structure of a ZR button 7b to a button frame 30 Top view of the button frame 30 when the key tops of the R button 6b and the ZR button 7b are removed. The figure which shows the movement of the index finger when a user operates a ZR button 7b and an R button 6b. Partially enlarged view of FIG. 6 (c) External view when the grip portion 8 of the game controller 1 is removed The figure which shows the state in the process of removing the grip part 8b on the right side of a game controller 1. External view of the grip portion 8a fitted into the first grip portion 18a of the housing 10. A-A line sectional view of FIG. BB line sectional view of FIG. Front view of the first substrate 20 Rear view of the first substrate 20 It is a front view of the 1st board 20, and is the figure when the NFC antenna 26 arranged on the back surface of the 1st board 20 is projected to the front. The figure which shows the position of the NFC antenna 26 in a game controller 1. FIG. 20 is a sectional view taken along line XX. FIG. 20 is a sectional view taken along line YY. Front view of the second substrate 40 A block diagram showing an example of the functional configuration of the first substrate 20 and the second substrate 40. The figure which shows typically the vibration motor provided in the grip part 8 of a game controller 1. The figure for demonstrating the vibration direction of a vibration motor 50. The figure which shows the operation principle of the vibration motor 50 schematically. It is sectional drawing of the grip part 8b with built-in vibration motor 50b, and is the figure which shows an example of the internal structure of a grip part 8b. It is a figure which shows an example of the 2nd housing 10b on the back side in the game controller 1, and is the figure which enlarged the part of the 2nd grip part 18b on the right side in the 2nd housing 10b. The figure which shows an example of the holder 51b for fixing a vibration motor 50b in a housing 10. The figure which shows an example of the internal structure of a grip part 8b The figure which shows an example of the structure of a home button 3d The figure which showed an example of the recess of the light guide part 91 provided just above two LEDs 95 schematically. Perspective view of the integrally molded member 93 in which the light guide portion 91 and the light shielding portion 92 are integrally formed. A plan view showing an example of the appearance of the information processing apparatus A3 according to the embodiment of the present invention. Block diagram showing an example of the configuration of the information processing device A3 Block diagram showing an example of the configuration of the vibration generating unit A37 The figure which shows an example which the information processing apparatus A3 main body vibrates and the sound is output according to the display position of the virtual object OBJ displayed on the display screen of the display part A35. The figure for demonstrating an example of the process which generates the vibration control signal based on the acquired vibration data. The figure for demonstrating an example of the process which generates the vibration control signal based on the vibration data acquired for each frequency band. The figure which shows an example of the coding table used for decoding the AMFM code data. The figure which shows an example of the k calculation table used when calculating the value k used in the coding table. The figure which shows an example of the main data and a program stored in the storage part of the said transfer source apparatus at the time of performing a code data transmission process. A flowchart showing an example of code data transmission processing executed in the transfer source device. The figure which shows an example of the main data and a program stored in the storage part A32 of the information processing apparatus A3 at the time of performing a code data reception process. A flowchart showing an example of code data reception processing executed in the information processing apparatus A3.

Hereinafter, the game controller 1 according to the embodiment will be described with reference to the drawings. FIG. 1 is a diagram showing an example of a game system including the game controller 1 of the present embodiment.

As shown in FIG. 1, the game system includes a game controller 1, a game device 100, and a display device 200. The game device 100 includes a CPU (not shown), a RAM, and a storage device (nonvolatile memory, optical disk, magnetic disk, etc.). The CPU of the game device 100 can execute a game process based on a predetermined game program, and outputs the result of the game process to the display device 200. As the display device 200, for example, a liquid crystal display device or an organic EL display device may be used. The game device 100 may be a stationary game device or a portable game device integrated with the display device 200. Further, the game device 100 is not limited to a device dedicated to games, and may be an information processing device capable of executing an arbitrary program other than a game program such as a personal computer or a smartphone.

The game device 100 and the game controller 1 are connected by wire or wirelessly, and operation data corresponding to the operation performed on the game controller 1 is output to the game device 100. For example, the game controller 1 and the game device 100 may be connected by Bluetooth (registered trademark).

Hereinafter, the details of the game controller 1 will be described. FIG. 2 is an external view of the game controller 1. FIG. 2A is a front view of the game controller 1. FIG. 2B is a left side view of the game controller 1. FIG. 2C is a right side view of the game controller 1. FIG. 2D is a top view of the game controller 1. FIG. 2 (e) is a bottom view of the game controller 1. FIG. 2F is a rear view of the game controller 1. The xyz coordinate system in FIG. 2 is a coordinate system based on the game controller 1, and the direction perpendicular to the front surface of the game controller 1 (for example, the pressing direction of the A button 2a) is the z-axis direction, and the left-right direction of the game controller 1 (for example, the pressing direction of the A button 2a). For example, the direction connecting the A button 2a and the Y button 2y) is defined as the x-axis direction, and the vertical direction of the game controller 1 (for example, the direction connecting the B button 2b and the X button 2x) is defined as the y-axis direction.

As shown in FIG. 2A, an A button 2a, a B button 2b, an X button 2x, and a Y button 2y are arranged in the right side area on the front surface of the game controller 1. Further, a plus button 3b and a home button 3d are arranged on the right side in the central region of the front surface of the game controller 1. Further, a right analog stick 4b is arranged below the Y button 2y and the home button 3d.

Further, a minus button 3a and a capture button 3c are arranged on the left side in the central region of the front surface of the game controller 1. Further, the left analog stick 4a is arranged in the left side region on the front surface of the game controller 1. Further, a cross key 5 is arranged below the minus button 3a and the capture button 3c.

The A button 2a, the B button 2b, the X button 2x, and the Y button 2y are buttons that can be pressed in the back direction (z-axis positive direction) of FIG. 2A, and are buttons used for game operation. .. Further, the minus button 3a, the plus button 3b, the capture button 3c, and the home button 3d are buttons that can be pressed in the positive direction of the z-axis. The home button 3d may be used for an operation different from the game operation, for example, and when the home button 3d is pressed, the menu screen or the setting screen of the game device 100 may be displayed. For example, the user can press the home button 3d at an arbitrary timing while the game device 100 is executing the game program, and if the home button 3d is pressed during the execution of the game program, the running game program is interrupted. Then, a predetermined menu screen is displayed. Further, the ON / OFF of the power supply of the game device 100 and the ON / OFF of the sleep of the game device 100 may be controlled by pressing the home button 3d. The capture button 3c is, for example, a button used for capturing an image displayed on the display device 200. Since the capture button 3c and the home button 3d are buttons that are not used for normal game operation, other buttons for game operation (A button 2a, B button 2b, X button 2x, Y button) are used during the game. It is a button that is used less frequently than 2y, L button 6a, R button 6b, ZL button 7a, ZR button 7b, etc.). The details of the structure of the home button 3d will be described later.

Further, the left analog stick 4a and the right analog stick 4b are devices for instructing a direction, and the stick portion operated by the user's finger may be tilted in an arbitrary direction (up / down / left / right and an arbitrary angle in an oblique direction). It is configured to be possible. The left analog stick 4a and the right analog stick 4b may be pressed in the positive direction of the z-axis. The cross key 5 is a device that indicates the up, down, left, and right directions.

The positions of the left analog stick 4a, the cross key 5, the right analog stick 4b, the A button 2a, the B button 2b, the X button 2x, and the Y button 2y are not limited to those shown in FIG. For example, the left analog stick 4a may be provided at the position of the cross key 5 shown in FIG. 2, and the cross key 5 may be provided at the position of the left analog stick 4a shown in FIG. Further, the right analog stick 4b is provided at the position of the A, B, X, Y buttons shown in FIG. 2, and the A, B, X, Y buttons are provided at the positions of the right analog stick 4b shown in FIG. May be good.

Further, the cross key 5 is not an integrated key top, and four independent keys may be configured as buttons. That is, the button corresponding to the upward direction, the button corresponding to the right direction, the button corresponding to the downward direction, and the button corresponding to the left direction of the cross key 5 may be provided as independent buttons.

The key tops of the left analog stick 4a and the right analog stick 4b have the same shape, size, and material, but the weight when tilting the left analog stick 4a and the right analog stick 4b (when tilting by the same angle). The amount of force required for this) is different. Specifically, an elastic member (spring) is provided inside the left analog stick 4a and the right analog stick 4b, and when the key top is tilted, the restoring force of the elastic member causes the key top to return to its original position. It is configured. By making the characteristics (spring constant) of the elastic member provided inside the analog stick different, the weights of the left analog stick 4a and the right analog stick 4b are made different.

Specifically, the left analog stick 4a is lighter than the right analog stick 4b. Although it depends on the game program executed by the game device 100, for example, the left analog stick 4a is used for the movement operation of the game character. On the other hand, the right analog stick 4b is used for moving the virtual camera and moving the aim for the user to aim. When moving an object using an analog stick, if the analog stick is too light, the analog stick will tilt greatly with a little force, and it will not be possible to move the object as the user intended. Therefore, by making the right analog stick 4b heavier than the left analog stick 4a, for example, when moving the virtual camera using the right analog stick 4b, the virtual camera can be moved more finely and the operability is improved. Can be made to.

The left analog stick 4a and the right analog stick 4b may have the same weight, or the right analog stick 4b may be lighter than the left analog stick 4a. Further, the left analog stick 4a and the right analog stick 4b may have different shapes, sizes, and materials.

In addition to the weights of the left analog stick 4a and the right analog stick 4b, they may be configured as follows in order to make these operational feelings different. For example, the tilt range (movable range) of the key tops of the left analog stick 4a and the right analog stick 4b may be different. Further, the sensitivities (resolutions) of the left analog stick 4a and the right analog stick 4b may be different. For example, by making the tilt range of the right analog stick 4b larger than that of the left analog stick 4a, more precise operation can be performed when moving the virtual camera or the aim. Further, by lowering the sensitivity of the right analog stick 4b to be lower than that of the left analog stick 4a, precise operation becomes possible and unintended input can be prevented. Contrary to the above, the tilt range of the left analog stick 4a may be larger than that of the right analog stick 4b, or the sensitivity of the left analog stick 4a may be lower than that of the right analog stick 4b. Further, one of the three "weight", "tilt range", and "sensitivity" may be different between the left analog stick 4a and the right analog stick 4b, or two or more may be different. You may.

FIG. 3 is a diagram showing an example of the top surface portion of the left analog stick 4a and the right analog stick 4b. FIG. 3 is a side view of the top surface portion (portion touched by the user) of the analog stick 4a or 4b. As shown in FIG. 3, the top surfaces of the left analog stick 4a and the right analog stick 4b have a concave portion in the center. The concave part is circular when the analog stick is viewed from above. The concave portion has a shape slightly bulging upward, and the height of the highest portion of the concave portion is substantially the same as the height of the highest portion on the outer periphery of the concave portion. Further, on the side surfaces of the top surface portion of the left analog stick 4a and the right analog stick 4b, a plurality of ribs (unevenness) orbiting the top surface are concentrically formed. As a result, the user's finger is likely to be caught on the side surface of the top surface portion of the analog stick. That is, when the analog stick is tilted in an arbitrary direction, the user's finger is less likely to slip, and the operability is improved. Further, by not providing the rib in the central portion of the top surface of the analog stick, the feeling of touch when the user's finger operates the analog stick is improved.

Further, as shown in FIG. 2 (e), four LEDs 9 are provided on the lower surface of the game controller 1. When a plurality of game controllers 1 are connected to the game device 100, the LED 9 emits light so that each game controller 1 can be identified by the user. For example, when four game controllers 1 are connected to the game controller 100, only the first of the four LEDs 9 from the left emits light in the first game controller 1, and the four LEDs 9 in the second game controller 1 emit light. Only the second from the left of them emits light, only the third from the left of the four LEDs 9 emits light in the third game controller 1, and the fourth from the left of the four LEDs 9 in the fourth game controller 1. Only emits light. It should be noted that each of the plurality of game controllers may be distinguished by the number of light emitted by the four LEDs 9.

As shown in FIG. 2, grip portions 8a and 8b protruding downward (in the negative direction of the y-axis) are provided on the left and right sides of the center of the game controller 1, respectively. The grip portion 8a is gripped by the user's left hand, and the grip portion 8b is gripped by the user's right hand. As shown in FIGS. 2B and 2C, the grip portions 8a and 8b are formed so as to be curved in the back surface direction (z-axis positive direction) of the game controller 1.

Further, as shown in FIG. 2D, an L button 6a, a ZL button 7a, an R button 6a, and a ZR button 7a are provided on the upper surface of the game controller 1. Specifically, the L button 6a is provided at the left end portion on the upper surface of the game controller 1. The ZL button 7a is provided on the back side (z-axis positive direction side) of the game controller 1 of the L button 6a. Further, the R button 6b is provided at the right end portion on the upper surface of the game controller 1. The ZR button 7b is provided on the back side (z-axis positive direction side) of the game controller 1 of the R button 6b.

The L button 6a, the R button 6b, the ZL button 7a, and the ZR button 7b are buttons used for game operation. The ZL button 7a and the ZR button 7b may be trigger buttons.

Further, each button (A, B, X, Y, L, R, ZL, ZR button) of the present embodiment is a button capable of outputting a signal (ON / OFF signal) as to whether or not the button is pressed. However, in other embodiments, the ZL button 7a and the ZR button 7b may be buttons capable of outputting an analog value according to the amount of pressing the button. For example, when the user pushes the ZL button 7a or the ZR button 7b down to the first position, an analog value corresponding to the first position is output, and the user presses the button to the second position below the first position. When is pressed down, an analog value corresponding to the second position may be output.

FIG. 4 is a diagram showing a user holding the game controller 1 with both hands. As shown in FIG. 4, when the user grips the grip portion 8a with the left hand and the grip portion 8b with the right hand, the left analog stick 4a and the cross key 5 can be operated with the thumb of the left hand. In addition, the user can operate the minus button 3a and the capture button 3c with the thumb of the left hand. Further, the user can operate the L button 6a and the ZL button 7a with the index finger (or middle finger) of the left hand. Further, the user can operate the A button 2a, the B button 2b, the X button 2x, the Y button 2y, the right analog stick 4b, the plus button 3b, and the home button 3d with the thumb of the right hand. Further, the user can operate the R button 6b and the ZR button 7b with the index finger (or middle finger) of the right hand. Note that FIG. 4 shows a typical way of holding the game controller 1, and the game controller 1 may be held in a different way depending on the user.

[Details of L / R button and ZL / ZR button]
Next, details of the L button 6a, the ZL button 7a, the R button 6b, and the ZR button 7b provided on the upper surface of the game controller 1 will be described.

FIG. 5 is an exploded perspective view of the game controller 1. As shown in FIG. 5, the housing 10 of the game controller 1 is formed by connecting the first housing 10a on the front side of the game controller 1 and the second housing 10b on the back side of the game controller 1. .. The button frame 30 is housed inside the housing 10. Further, the first substrate 20 and the second substrate 40 are housed inside the housing 10.

FIG. 6 is an external view of the button frame 30. FIG. 6A is a front view of the button frame 30 (a view of the button frame 30 as viewed from the front of the game controller 1). FIG. 6B is a left side view of the button frame 30. FIG. 6C is a right side view of the button frame 30. FIG. 6D is a top view of the button frame 30. FIG. 6E is a bottom view of the button frame 30. The x-axis, y-axis, and z-axis in FIG. 6 correspond to the x-axis, y-axis, and z-axis in FIG. 2, respectively.

FIG. 7 is an external view of the key top of the ZR button 7b. FIG. 7A is a front view of the key top of the ZR button 7b (a view of the key top of the ZR button 7b viewed from the front of the game controller 1). FIG. 7B is a right side view of the key top of the ZR button 7b. FIG. 7C is a top view of the key top of the ZR button 7b. FIG. 7D is a rear view of the key top of the ZR button 7b. FIG. 7 (e) is a bottom view of the key top of the ZR button 7b. FIG. 7 (f) is a perspective view of the key top of the ZR button 7b. The x-axis, y-axis, and z-axis in FIG. 7 correspond to the x-axis, y-axis, and z-axis in FIG. 2, respectively.

The ZL button 7a and the ZR button 7b are symmetrical, and the ZL button 7a and the ZR button 7b have the same shape. Further, the L button 6a and the R button 6b are symmetrical, and the L button 6a and the R button 6b have the same shape. Hereinafter, only one of the ZL button 7a and the ZR button 7b will be described, but the same applies to the other button. Further, only one of the L button 6a and the R button 6b will be described, but the same applies to the other button. Further, in the following, the L button 6a and the R button 6b may be collectively referred to as the L / R button 6, and the ZL button 7a and the ZR button 7b may be collectively referred to as the ZL / ZR button 7. ..

As shown in FIG. 6, the L button 6a, the R button 6b, the ZL button 7a, and the ZR button 7b are configured integrally with the frame portion 33 housed inside the housing 10. Further, as will be described later, the button detection unit of each button is also configured as one. When the button frame 30 is housed in the housing 10, the L button 6a, the R button 6b, the ZL button 7a, and the ZR button 7b are exposed from the upper surface of the housing 10.

(Explanation of L / R button)
As shown in FIG. 6D, the R button 6b has a horizontally long shape (a shape long in the x-axis direction). That is, the R button 6b is formed so that the length in the side surface direction of the game controller 1 is longer than the length in the back surface direction of the game controller 1. Further, the width of the R button 6b becomes narrower from the center of the game controller 1 toward the side surface (x-axis positive direction).

Further, as shown in FIG. 6A, the R button 6b is generally inclined downward from the center in the left-right direction of the game controller 1 toward the side surface.

Specifically, as shown in FIG. 6A, an inclined portion inclined downward is provided at the end of the R button 6b on the center side (x-axis negative direction side) in the left-right direction of the game controller 1. 61b is provided. FIG. 8A is a partially enlarged view of the R button 6b when viewed from the front. FIG. 8B is a partially enlarged view of the R button 6b when viewed from above. FIG. 8C is a partially enlarged view of the R button 6b when viewed from the right side.

More specifically, as shown in FIGS. 8A and 8B, the inclined portion 61 at the central end of the game controller 1 of the R button 6b is inclined in two stages, and the game controller 1 of the R button 6b is inclined. The angle of inclination of the portion near the end on the central side of the above is larger. That is, the inclined portion 61b of the R button 6b has a side portion and a center portion, and is centered on the inclination angle of the side portion with respect to the horizontal direction (x-axis direction in the xyz coordinate system). The tilt angle of the side part is large.

Further, as shown in FIG. 6A, an inclined portion 62b inclined downward is provided at the end of the R button 6b on the side surface side (x-axis positive direction side) in the left-right direction of the game controller 1. Be done.

Specifically, as shown in FIGS. 8A and 8B, the end portion of the R button 6b on the side surface side of the game controller 1 is inclined in two stages, and the end portion of the R button 6b on the side surface side of the game controller 1 is tilted in two stages. The tilt angle of the part near the end is larger. That is, the inclined portion 62b of the R button 6b has a side portion and a central portion, and is lateral to the inclination angle of the central portion with respect to the horizontal direction (x-axis direction in the xyz coordinate system). The tilt angle of the side part is large.

Further, as shown in FIG. 6 (c), a downwardly inclined inclined portion 63b is provided at the end portion of the R button 6b on the front side (z-axis negative direction side) of the game controller 1.

Specifically, as shown in FIG. 8C, the inclined portion 63b of the front end portion of the game controller 1 of the R button 6b is inclined in two stages, and the inclined portion 63b of the front end of the R button 6b is inclined in two stages on the front side of the game controller 1 of the R button 6b. The tilt angle of the part near the end is larger. That is, the inclined portion 63b of the R button 6b has a front side portion and a back surface side portion, and is front of the inclination angle of the back surface side portion with respect to the horizontal direction (z-axis direction in the xyz coordinate system). The tilt angle of the side part is large.

As described above, by providing the inclined portion 61b on the center side of the game controller 1 of the R button 6b, even a person with a long finger can easily operate the R button 6b. That is, when the user's finger is long, when the R button 6b is operated, the fingertip comes to the central end of the game controller 1 of the R button 6b, but the inclined portion 61b is provided at the central end. Then, the inclined portion 61b fits the finger, and the user can easily operate the R button 6b.

Further, since the inclined portion 62b is provided at the end portion of the game controller 1 of the R button 6b on the side surface side, it is easy for both a person with a long finger and a person with a short finger to operate the R button 6b. That is, for a user with a short finger, the R button 6b can be operated by putting the fingertip on the side end portion of the game controller 1 of the R button 6b. On the other hand, for a user with a long finger, when operating the R button 6b, the tip of the index finger hits the central end of the R button 6b, and the side surface side of the R button 6b is located near the base of the finger or the second joint. The end hits. By providing the inclined portion 62b at the end portion on the side surface side, a force (force due to reaction) applied to the base of the finger or the vicinity of the second joint when the end portion on the center side of the R button 6b is pressed by the tip of the index finger. ) Can be reduced, and the user can easily press the R button 6b.

Further, by providing the inclined portion 63b at the front end portion of the game controller 1 of the R button 6b, the user can easily operate the R button 6b. For example, as shown in FIG. 4, there is a user who grips the game controller 1 by putting his / her hand on the front surface of the game controller 1 without grasping the grip portion 8 with both hands. By providing the inclined portion 63b on the R button 6b, it is easy for such a user to operate the R button 6b and the ZR button 7b. Specifically, such a user does not access the L / R button 6 and the ZL / ZR button 7 with a finger (index finger and / or middle finger) from the side surface side of the housing 10, but with a finger from the front side of the housing 10. Access the L / R button 6 and the ZL / ZR button 7. Here, if the inclined portions 63 (a, b) are not provided at the front end of the L / R button 6, the finger hits the front corner of the L / R button 6, and the user L. It becomes difficult to operate the / R button 6. Further, when such a user operates the ZL / ZR button 7 on the back side, his / her finger touches the corner on the front side of the L / R button 6 and accidentally presses the L / R button 6. There is. In the present embodiment, since the inclined portion 63 is provided on the front side of the L / R button 6, even when the user holds the game controller 1 by putting his / her hand on the front of the game controller 1, the L / R / It is easy to operate the R button 6 and the ZL / ZR button 7, and it is possible to prevent the L / R button 6 from being accidentally pressed when operating the ZL / ZR button 7.

Further, as shown in FIG. 6A, the L button 6a and the R button 6b are configured to be rotatable about the shaft 32a and the shaft 32b arranged on the center side of the button frame 30 as fulcrums. The shaft 32a and the shaft 32b are arranged so as to extend in the z-axis direction (backward direction in the game controller 1). The L button 6a extends from the axis 32a in the side surface direction (x-axis negative direction) in the game controller 1, and the R button 6b extends from the axis 32b in the side surface direction (x-axis positive direction) in the game controller 1. There is. The L button 6a and the R button 6b are configured to be pushed downward (in the negative direction of the y-axis) in the game controller 1 by rotating with the shaft 32a and the shaft 32b as fulcrums, respectively.

As described above, the L button 6a and the R button 6b rotate with the shaft 32a and the shaft 32b arranged on the central side of the game controller 1 as fulcrums, and are inclined toward the side surface as a whole and the inclined portion 61. Since it has (a, b) and 62 (a, b), it is easy for the user to operate. For example, in the case of a user with a long finger, the tip of the index finger touches the inclined portion 61b on the center side, and the finger touches the R button 6b from the tip of the index finger to the base along the downward-sloping curve of the R button 6b. In this case, the user can easily press the R button 6b with the entire index finger, and in particular, when the inclined portion 61b (see FIG. 8A) is pressed in the direction perpendicular to the inclined surface, the force causes the R button 6b to use the shaft 32b as a fulcrum. Rotate. Therefore, even a user with a long finger can easily operate the R button 6b. Further, for example, in the case of a user with a short finger, the tip of the index finger touches the inclined portion 62b on the side surface side. In this case, the user can easily press the R button 6b with the tip of the index finger, and in particular, when the inclined portion 62b (see FIG. 8A) is pressed in the direction perpendicular to the inclined surface, the force causes the R button 6b to fulcrum the shaft 32b. Rotate as. Therefore, even a user with a short finger can easily operate the R button 6b.

(Explanation of ZR / ZL button)
Next, the ZR / ZL button will be described. As shown in FIG. 6, the ZL button 7a is arranged on the back side of the game controller 1 of the L button 6a. Further, the ZR button 7b is arranged on the back side of the game controller 1 of the R button 6b. The ZL button 7a and the ZR button 7b have a horizontally long shape (a shape long in the x-axis direction). That is, the ZL button 7a and the ZR button 7b are formed so that the length in the side surface direction of the game controller 1 is longer than the length in the back surface direction of the game controller 1.

As shown in FIG. 6, the ZR button 7b has a protruding portion 71b protruding in the rear direction (z-axis positive direction) in the game controller 1 and the side surface direction (x-axis positive direction: right direction) in the game controller 1. Similarly, the ZL button 7a also has a protruding portion 71a protruding in the back direction (z-axis positive direction) in the game controller 1 and the side surface direction (x-axis negative direction: left direction) in the game controller 1.

Specifically, as shown in FIG. 7B, the ZR button 7b is composed of an upper portion 72b including a protruding portion 71b and a lower portion 73b below the upper portion 72b. The upper portion 72b of the ZR button 7b is a portion that is directly touched by the user when the button is pressed. When the ZR button 7b is integrated with the button frame 30 and the button frame 30 is housed in the housing 10, the upper portion 72b of the ZR button 7b is exposed to the outside, while the lower portion 73b of the ZR button 7b is exposed. It is almost hidden by the housing 10 (see FIG. 2). As shown in FIG. 7 (e), the protrusion 71b has a z-axis positive direction (backward direction in the game controller 1) and an x-axis positive direction (side surface in the game controller 1) with respect to the outer edge of the upper end of the lower portion 73b. (Direction).

More specifically, the protruding portion 71b extends continuously from the back surface side to the side surface side of the game controller 1. The portion of the projecting portion 71b extending from the back surface side to the side surface side (diagonal portion between the z-axis and the x-axis shown in FIG. 7 (e)) has an arc shape (R shape). Further, as shown in FIG. 7 (e), the protrusion length L2 in the z-axis positive direction and the x-axis positive direction is longer than the protrusion length L1 in the z-axis positive direction. That is, the protrusion 71b is configured so that the length L2 in the diagonal direction between the z-axis and the x-axis is longer than the length L1 in the direction along the z-axis. Further, the degree of protrusion of the protruding portion 71b becomes smaller as it is closer to the side surface. Specifically, the length L3 in FIG. 7 (e) is shorter than the length L2. At the side end of the ZR button 7b, the protruding portion 71b slightly protrudes in the positive direction (right direction) of the x-axis from the lower portion 73b.

As described above, the ZL button 7a and the ZR button 7b have protrusions 71 (a and b) protruding in both the back surface direction and the side surface direction. As a result, the area of the upper surface of the key top of the ZL button 7a and the ZR button 7b can be increased, and the user can easily operate the ZL button 7a and the ZR button 7b. If the entire ZL button 7a and ZR button 7b (the entire button including the upper portion 72b and the lower portion 73b) are enlarged, the area of the upper surface of the key tops of the ZL button 7a and the ZR button 7b can also be increased, but the buttons. Since the whole is large, the housing 10 is also large. However, by providing the protruding portion 71 on the ZL button 7a and the ZR button 7b as in the present embodiment, the area of the upper surface of the key top of the button can be increased without increasing the size of the entire button. Thereby, the key tops of the ZL button 7a and the ZR button 7b can be enlarged without increasing the size of the entire housing, so that the user can easily operate the ZL button 7a and the ZR button 7b.

In the present embodiment, since the ZL button 7a and the ZR button 7b project not only in the rear direction but also in the side surface direction, even a user with a short finger can easily operate the button. That is, since the ZL / ZR button 7 protrudes not only in the rear direction but also in the side surface direction, the user can operate the button by putting his finger on the portion of the ZL / ZR button 7 protruding in the side surface direction, for example. .. For example, since the ZR button 7b protrudes in the side surface direction (right direction), the user accesses the ZR button 7b from the right side surface of the game controller 1 with the finger of the right hand, and the portion protruding in the side surface direction of the ZR button 7b. You can press the ZR button 7b with your finger on it. Since the ZR button 7b is provided with a protruding portion 71b protruding toward the right side surface, even a user with a short finger can easily put his finger on the right side surface of the ZR button 7b and easily operate the ZR button 7b. can. Further, the user can operate the button by putting his finger on the R-shaped portion between the side surface direction and the back surface direction of the ZL / ZR button 7, for example. As a result, the user can operate the ZL / ZR button 7 without extending the finger to the central portion of the ZL / ZR button 7 (for example, the portion protruding only in the back direction).

Further, the protruding portion 71 of the ZL / ZR button 7 extends continuously from the back surface side to the side surface side, and the portion extending from the back surface side to the side surface side of the ZL / ZR button 7 has an R shape. Therefore, as compared with the case where the ZL / ZR button 7 has a portion protruding only in the rear direction and a portion protruding only in the side direction, there is no apparent discomfort and the operability is improved. The protruding portion 71 of the ZL / ZR button 7 is divided into a portion protruding only in the rear direction and a portion protruding only in the side surface direction, and the portion extending from the back surface side to the side surface side does not project in the back surface direction and the side surface direction. In this case, the button has a discontinuous shape, which is unnatural. Further, with a button having such a shape, the user has to put his finger on the portion protruding only in the rear direction or the portion protruding only in the side direction to operate the button, and in the meantime (between the back direction and the side direction). If you put your finger in), you cannot operate the button. On the other hand, the protruding portion 71 of the ZL / ZR button 7 is continuously formed from the back surface side to the side surface side, and the portion extending from the back surface side to the side surface side has an R shape, so that it has a natural shape. Further, the game controller 1 of the present embodiment has an overall curved shape, and the R-shaped portion of the protruding portion 71 of the ZL / ZR button 7 matches the overall shape of the game controller 1. , There is no apparent discomfort. Further, since the protruding portion 71 of the ZL / ZR button 7 is continuously formed from the back surface side to the side surface side, the user can press the button at any position of the continuously formed portion. Easy to operate ZL / ZR button 7.

Further, as shown in FIG. 7, the upper surface of the protruding portion 71b of the ZR button 7b forms an integral surface with the upper surface of the portion of the ZR button 7b other than the protruding portion 71b. That is, the upper surface of the ZR button 7b forms a continuous surface from the portion other than the protruding portion 71b (the portion that does not project in the back surface direction and the side surface direction) to the protruding portion 71b, and protrudes from the protruding portion 71b on the upper surface of the ZR button 7b. There is no step at the boundary with the portion other than the portion 71b. Therefore, there is no sense of discomfort when the user operates the ZR button 7b.

Further, as shown in FIG. 7B, the end portion of the protruding portion 71b in the back direction is a rounded R shape when viewed from the side surface side of the game controller 1. That is, the portion extending from the upper surface of the protruding portion 71b to the surface in the back surface direction has an R shape. Although the ZR button 7b is curved upward toward the back as shown in the figure, it is not sharp at the end in the back direction and has an R shape, so that the user can use the ZR button 7b. There is no discomfort even if the end in the back direction is pressed with a finger.

Further, as shown in FIG. 7D, an inclined portion 74b inclined downward is provided at the end of the ZR button 7b on the center side (x-axis negative direction side) in the left-right direction of the game controller 1. Be done. Specifically, the tilted portion 74b of the central end of the ZR button 7b in the game controller 1 is tilted in two stages, and the tilt angle of the portion of the ZR button 7b near the central end of the game controller 1 is tilted. Is slightly larger. That is, the inclined portion 74b of the ZR button 7b has a side portion and a center portion, and is centered on the inclination angle of the side portion with respect to the horizontal direction (x-axis direction in the xyz coordinate system). The tilt angle of the side part is large.

Further, as shown in FIG. 7D, an inclined portion 75b inclined downward is provided at the end of the ZR button 7b on the side surface side (x-axis positive direction side) in the left-right direction of the game controller 1. Be done. Specifically, the inclined portion 75b of the side end portion of the ZR button 7b in the game controller 1 is inclined in two stages, and the inclination angle of the portion of the ZR button 7b near the side end portion of the game controller 1 is inclined. Is slightly larger. That is, the inclined portion 75b of the ZR button 7b has a side portion and a central portion, and is lateral to the inclination angle of the central portion with respect to the horizontal direction (x-axis direction in the xyz coordinate system). The tilt angle of the side part is large.

As described above, since the end portion of the ZR button 7b on the center side of the game controller 1 is inclined, even a person with a long finger can easily operate the ZR button 7b. That is, when the user's finger is long, when the ZR button 7b is operated, the fingertip comes to the central end of the game controller 1 of the ZR button 7b, but the inclined portion 74b is provided at the central end. Then, the inclined portion 74b fits the finger, and the user can easily operate the ZR button 7b (see FIG. 4).

Further, since the end portion of the ZR button 7b on the side surface side of the game controller 1 is inclined, it is easy for both a person with long fingers and a person with short fingers to operate the ZR button 7b. That is, for a user with a short finger, the ZR button 7b can be operated by putting the fingertip on the side end portion of the game controller 1 of the ZR button 7b. On the other hand, for a user with a long finger, when operating the ZR button 7b, the side end of the ZR button 7b hits the base of the index finger or the vicinity of the second joint, and the fingertip is the center end of the ZR button 7b. It hits. By providing the inclined portion 75d at the end portion on the side surface side, a force (force due to reaction) applied to the base of the finger or the vicinity of the second joint when the end portion on the center side of the ZR button 7b is pressed by the tip of the index finger. ) Can be reduced, and the ZR button 7b can be easily pressed.

Further, as shown in FIG. 2 (c), the tip of the ZR button 7b on the back side of the game controller 1 (the end in the positive direction of the z-axis) is the outer edge (parallel to the back) of the center of the back of the housing 10. It is located on the front side of the game controller 1 rather than the surface). Specifically, as shown in FIG. 2D, the tip of the ZR button 7b on the back surface side protrudes slightly to the back surface side from the outer edge of the back surface of the housing 10 at the position of the ZR button 7b. However, it is located on the front side of the outer edge of the central portion of the back surface of the housing 10. Therefore, when the game controller 1 is placed on a flat surface, the game controller 1 is supported by the central portion of the back surface of the housing 10.

FIG. 9 is a view when the game controller 1 is viewed from a direction parallel to the plane when the game controller 1 is placed on the plane. As shown in FIG. 9, when the game controller 1 is placed on a flat surface, the grip portion 8a, the grip portion 8b, and the center portion of the back surface of the housing 10 come into contact with the flat surface, and the load of the game controller 1 is applied to these three points. It takes. When the game controller 1 is placed on a flat surface, at least one of the ZL button 7a and the ZR button 7b may come into contact with the flat surface, but the load is mainly on the central portion of the back surface of the housing 10 and the grip portion 8a. And even if the game controller 1 is placed on a flat surface, the ZL button 7a and the ZR button 7b are not pressed. Further, even if a large load is applied to the game controller, such as when the game controller 1 placed on a flat surface is accidentally stepped on, a large load is applied to the central portion of the back surface of the housing 10, the grip portion 8a, and the grip portion 8b. Therefore, a large load is not applied to the ZL / ZR button 7. Therefore, it is possible to prevent the button from being damaged due to a large load applied to the ZL / ZR button 7, which is structurally weaker than the housing 10.

Further, as shown in FIG. 7B, the ZR button 7b is warped upward toward the back side of the game controller 1. Specifically, as shown in (c) of FIG. 6 and (b) of FIG. 7, the ZR button 7b has a curve that descends downward from the front end portion of the game controller 1 to the central portion thereof. Draw a curve that rises upward near the end on the back side. The degree of warpage of the ZR button 7b gradually increases from the front end to the vicinity of the back end, and the ZR button 7b is inclined downward at the back end (the inclined portion 75d wraps around to the back side). ). More specifically, as shown in FIG. 7B, the curvature r1 on the back surface side of the game controller 1 on the upper surface of the ZR button 7b is larger than the curvature r2 on the front surface side in the game controller 1. That is, the front end (point A) on the upper surface of the ZR button 7b, the central portion of the ZR button 7b (point B between points A and C in FIG. 7B), and the ZR button 7b. The curvature is different from the portion on the front side (point C) of the end portion inclined downward on the back side of the surface, and the curvature gradually increases toward points A, B, and C. Further, the change in the curvature from the point B to the point C is larger than the change in the curvature from the point A to the point B.

As described above, in the game controller 1 of the present embodiment, the ZR button 7b is warped upward as it goes toward the rear surface, the degree of warpage of the ZR button 7b is gradually increased, and the end portion on the rear surface side is downward. Since it is tilted to, it is easy for the user to operate the ZR button 7b. For example, when the degree of warpage of the ZR button 7b changes suddenly, it becomes an obstacle for a user with a long finger and it becomes difficult to operate the button. For example, when the index finger is not placed on the ZR button 7b but placed on the back surface of the game controller 1 when the ZR button 7b is not operated, the user moves the finger from the back surface onto the ZR button 7b when operating the ZR button 7b. It is necessary, but if the degree of warpage of the ZR button 7b changes suddenly, the finger hits the top portion of the warped portion. However, in the game controller 1 of the present embodiment, since the degree of warpage of the ZR button 7b is gradually increased, it is difficult for the user's finger to hit the top portion of the warped portion, and the ZR button 7b is easy to operate. Further, since the end portion of the ZR button 7b on the back side of the game controller 1 is inclined downward, it is difficult for the user's finger to hit the warped portion.

Specifically, since the ZR button 7b is provided with an inclined portion 71b on the back surface side and the upper end portion of the second housing 10b does not project toward the back surface, the user puts a finger on the back surface side of the housing 10. When this is the case, it is easy to access the ZR button 7b and the R button 6b. As shown in FIGS. 2 and 7, the tip of the ZR button 7b on the back surface side is provided with an inclined portion 71b, although the tip of the ZR button 7b protrudes slightly toward the back surface side from the outer edge of the second housing 10b at the position of the ZR button 7b. Further, the upper end portion of the second housing 10b does not protrude toward the back surface. Therefore, when the user moves the finger from the back side of the housing 10 to the position of the ZR button 7b or the R button 6b, it is difficult for the user to hit the tip of the ZR button 7b on the back side and the upper end of the back side of the housing 10. , The finger can be smoothly moved from the back side to the position of the ZR button 7b or the R button 6b.

Further, as shown in FIGS. 7 (b) and 7 (c), the lower portion 73b of the ZR button 7b has a bearing portion 76b and is rotated by an axis extending in the left-right direction (x-axis direction) in the game controller 1. It is movably supported. The bearing portion 76b is provided on the front side (z-axis negative direction) side of the game controller 1. The ZR button 7b is configured to be pushed downward (in the negative direction of the y-axis) in the game controller 1 by rotating around the axis.

FIG. 10 is a diagram showing an example of a fixed structure of the ZR button 7b to the button frame 30. FIG. 10 is a view of the ZR button 7b as viewed from above. As shown in FIG. 10, the ZR button 7b is rotatably supported by a shaft 35. A bearing portion 34 for receiving the shaft 35 is provided at the right end of the button frame 30. The shaft 35 is inserted from the center side of the game controller 1 toward the side surface, and is not inserted from the side surface side. Since the shaft 35 is configured to be inserted only from the center side of the game controller 1, the ZR button 7b can be extended to the vicinity of the side end portion of the game controller 1. Further, the entrance of the bearing portion 34 is slightly larger than the diameter of the shaft 35 and becomes narrower toward the back. For example, the cushioning material 36 is applied to the inner side of the bearing portion 34 in the inner direction. Thereby, when the shaft 35 is inserted, the shaft 35 can be firmly fixed to the button frame 30. The position of the cushioning material 36 is not limited to that illustrated in the figure, and the cushioning material may be provided at an arbitrary position where the ZR button 7b comes into contact with a part of the button frame 30.

(Relationship between L / R button and ZL / ZR)
Next, the relationship between the L / R button and the ZL / ZR button will be described. As shown in FIG. 6D, the length of the L button 6a in the left-right direction (x direction) is longer than the length of the ZL button 7a in the left-right direction. Further, the length of the ZL button 7a in the vertical direction (z direction: the front direction in the game controller 1) is longer than the length of the L button 6a in the vertical direction. That is, the ZL button 7a is formed longer in the back direction of the game controller 1 than the L button 6a.

Further, the L / R button 6 is tilted downward toward the side surface of the game controller 1. Therefore, the user can easily operate the ZL / ZR button 7 located on the back side, and can prevent the user from accidentally pressing the L / R button 6 when pressing the ZL / ZR button 7. .. That is, as shown in FIG. 4, when the user presses the ZL / ZR button 7 on the back side with the index finger, for example, the portion of the index finger from the first indirect to the second indirect touches the L / R button 6. be. At this time, if the L / R button 6 is not tilted downward from the center of the game controller 1 toward the side surface, the finger easily touches the L / R button 6. However, since the L / R button 6 is tilted downward, it is difficult for the finger to hit the end of the L / R button 6 on the side surface side, and when the ZL / ZR button 7 is pressed, the L / R button 6 is mistakenly pressed. It is possible to prevent pressing.

Further, an inclined portion 62 (a and b) inclined in two stages is provided at the end portion on the side surface side of the L / R button 6. Therefore, when the user operates the ZL / ZR button 7, it is difficult for the finger to hit the end of the L / R button 6 on the side surface side, and it is possible to prevent the user from accidentally pressing the L / R button 6. be able to. For example, a user with a long finger puts his finger on the central end of the ZL / ZR button 7 to operate the ZL / ZR button 7. At this time, the base portion of the finger may hit the end portion on the side surface side of the L / R button 6. In the present embodiment, since the end portion on the side surface side of the L / R button 6 is inclined downward, it is difficult for the base portion of the finger to hit the end portion on the side surface side of the L / R button 6, and the ZL / ZR button 7 It is possible to prevent the L / R button 6 from being accidentally pressed when operating.

Further, the width (width in the z direction) of the L / R button 6 becomes narrower toward the side surface of the game controller 1. Therefore, when the user presses the ZL / ZR button 7, it is possible to prevent the user from accidentally pressing the L / R button 6. For example, when the width of the L / R button 6 is wide at the side end, when the user operates the ZL / ZR button 7 by moving a finger from the position of the L / R button 6 to the position of the ZL / ZR button 7. , A finger may touch the side end of the L / R button 6 and accidentally press the L / R button 6. However, since the width of the L / R button 6 becomes narrower toward the side surface, it is possible to prevent the user from accidentally pressing the L / R button 6.

Further, the L / R button 6 has an inclined portion 63 (a and b) at an end portion on the front surface side. This facilitates access to the L / R button 6 and facilitates access to the ZL / ZR button 7 when the user places his or her finger on the front side of the housing 10. That is, since the front end of the L / R button 6 is inclined, the finger touches the L / R button 6 when the user moves the finger from the front side of the housing 10 to the ZL / ZR button 7. Can be prevented. Further, as described above, since the end portion on the front surface side of the L / R button 6 is inclined, the grip portion 8 of the game controller 1 is not gripped but the front surface of the game controller 1 is covered by the hand. It is easy for the user to operate the ZL / ZR button 7, and it is possible to prevent the L / R button 6 from being accidentally pressed when operating the ZL / ZR button 7.

Further, as shown in FIG. 6D, the ZR button 7b is located on the side surface side of the game controller 1 with respect to the R button 6b. Specifically, the left end of the ZR button 7b (the central end of the game controller 1 in the left-right direction) is more than the left end of the R button 6b (the center end of the game controller 1 in the left-right direction). It is located on the side surface side (x-axis positive direction side). On the other hand, the right end of the ZR button 7b (the end on the side surface side in the left-right direction of the game controller 1) substantially coincides with the right end of the R button 6b (the end on the side surface side in the left-right direction of the game controller 1). Therefore, as the center position of each button, the ZR button 7b is located closer to the side surface of the game controller 1 than the R button 6b. The same positional relationship applies to the button detection units provided below the ZR button 7b and the R button 6b.

FIG. 11 is a top view of the button frame 30 when the key tops of the R button 6b and the ZR button 7b are removed.

As shown in FIG. 11, an R button detection unit 69b for detecting an operation on the R button 6b is arranged below the key top of the R button 6b. Similarly, below the key top of the L button 6a, an L button detection unit 69a for detecting an operation on the L button 6a is arranged. Further, below the key top of the ZR button 7b, a ZR button detection unit 79b for detecting an operation on the ZR button 7b is arranged. Similarly, below the key top of the ZL button 7a, a ZL button detection unit 79a for detecting an operation on the ZL button 7a is arranged.

Specifically, the R button detection unit 69b is arranged substantially at the center of the key top of the R button 6b in the left-right direction (x-axis direction) and the front-back direction (z-axis direction). Further, the ZR button detection unit 79b is arranged substantially in the center of the key top of the ZR button 7b in the front-rear direction (z-axis direction), and is slightly centered in the game controller 1 with respect to the center of the key top of the ZR button 7b in the left-right direction. Placed on the side.

Comparing the R button detection unit 69b and the ZR button detection unit 79b, the ZR button detection unit 79b is located on the side surface side of the game controller 1 with respect to the R button detection unit 69b. Similarly, when the L button detection unit 69a and the ZL button detection unit 79a are compared, the ZL button detection unit 79a is located on the side surface side of the game controller 1 with respect to the L button detection unit 69a. That is, the ZL button detection unit 79a and the ZR button detection unit 79b are located outside the game controller 1, and the L button detection unit 69a and the R button detection unit 69b are located inside the game controller 1.

The reason why the ZL button 7a and the ZR button 7b (ZL button detection unit 79a and ZR button detection unit 79b) on the back side are located on the outer side in this way is that the user operates the ZR button 7b and the R button 6a with, for example, the index finger. This is to match the trajectory of the finger at the time.

FIG. 12 is a diagram showing the movement of the index finger when the user operates the ZR button 7b and the R button 6b. As shown in FIG. 12, when the index finger moves from the position of the R button 6b to the position of the ZR button 7b, the user's finger moves in an arc around the base of the finger. For example, when the user grips the grip portion 8b with his right hand, the base of the index finger is typically located on the extension of the R button 6b on the right side surface of the game controller 1 (see FIG. 4). When the user operates the ZR button 7b while the index finger is placed on the R button 6b, the finger is moved toward the back while the base of the index finger is substantially fixed. Therefore, the index finger of the user moves in an arc around the base, and the more the finger is moved toward the back surface of the game controller 1, the more the tip of the finger moves toward the side surface of the game controller 1. Therefore, the tip of the index finger is located in the side surface direction (outside) of the game controller 1 after moving to the position of the ZR button 7b than when the finger is at the position of the R button 6a.

In consideration of such a movement of the user's finger, in the game controller 1 of the present embodiment, the ZR button 7b is arranged outside the R button 6b. Similarly, the ZR button detection unit 79b is also arranged outside the R button detection unit 69b. Such a button arrangement makes it easier for the user to operate the ZR button 7b and the R button 6a. Further, by arranging the detection unit of each button in the same manner, the detection unit of each button can be arranged substantially directly under the finger when the user presses each button, and the user's operation can be reliably detected. be able to.

Returning to FIG. 6, a partition wall 31b (predetermined surface) that separates these buttons is provided between the R button 6b and the ZR button 7b. The partition wall 31b is a part of the button frame 30. Here, the height of the partition wall 31b and the heights of the R button 6b and the ZR button 7b will be described. The "height" of the R button 6b, the ZR button 7b, and the partition wall 31b referred to here is the z-axis with respect to the game controller 1 (the pressing direction of the A button 2a or the like provided on the front surface of the game controller 1). The distance from the plane parallel to the x-axis (the axis parallel to the left-right direction when the game controller 1 is viewed from the front) is shown. That is, the "height" of the R button 6b, the ZR button 7b, and the partition wall 31b is the height with respect to the z-axis and the x-axis, and indicates the distance in the y-axis direction.

FIG. 13 is a partially enlarged view of FIG. 6 (c). As shown in FIG. 13, the height of the partition wall 31b is lower than that of the R button 6b. Even when the R button 6b is pressed, the height of the partition wall 31b is lower than the height of the R button 6b. That is, when a straight line is extended in the z-axis direction from an arbitrary point on the upper surface of the R button 6b regardless of whether the R button 6b is not pressed or pressed, the straight line does not hit the partition wall 31b. Further, when the ZR button 7b is not pressed, the height of the rear end 311b of the partition wall 31b in the game controller 1 is slightly higher than the height of the front end 77b of the ZR button 7b in the game controller 1. Low. That is, when the ZR button 7b is not pressed and a straight line is extended from the end portion 77b of the ZR button 7b in the negative direction of the z-axis, the straight line does not hit the end portion 311b on the back surface side of the partition wall 31b. Even when the ZR button 7b is pressed, the height of the rear end 311 of the partition wall 31b is slightly lower or approximately the same as the height of the front end 77b of the ZR button 7b in the game controller 1. Become. That is, when the ZR button 7b is pressed and a straight line is extended from the end 77b of the ZR button 7b in the negative direction of the z-axis, the straight line does not hit the rear end 311b of the partition wall 31b. It passes through the end portion 311b of the partition wall 31b.

By providing the partition wall 31b between the R button 6b and the ZR button 7b, the user can use the partition wall 31b as a place for a finger when the R button 6b or the ZR button 7b is not operated. Alternatively, the ZR button 7b can be prevented from being operated by mistake. Further, the height of the front end portion 77b of the ZR button 7b in the game controller 1 is higher (or higher than the height of the rear end portion 311b) of the partition wall 31b regardless of whether the ZR button 7b is not pressed or pressed. (Substantially the same), it is possible to prevent the finger from being caught between the ZR button 7b and the partition wall 31b. Since the ZR button 7b rotates around the shaft 35 (see FIG. 10) located on the partition wall 31b side in FIG. 13, when the ZR button 7b is pressed, a gap is created between the ZR button 7b and the partition wall 31b. However, even when the ZR button 7b is pressed, if the partition wall 31b is lower (or substantially the same) than the ZR button 7b at the boundary portion between the ZR button 7b and the partition wall 31b, the ZR button 7b and the partition wall 31b It is difficult for your fingers to get into the gaps between them, and it is difficult for your fingers to get caught.

Comparing the heights of the R button 6b on the front side and the ZR button 7b on the back side, the end portion 68b on the back side of the game controller 1 of the R button 6b is on the front side of the game controller 1 of the ZR button 7b. Higher than the end 77b of. Specifically, as shown in FIG. 13, the height of the R button 6b is higher than that of the ZR button 7b as a whole from the front side end portion 67b to the back side end portion 68b in the game controller 1. That is, when a straight line is extended in the z-axis direction from an arbitrary point on the upper surface of the R button 6b, the straight line does not hit the ZR button 7b. Therefore, the user can recognize whether it is the R button 6b or the ZR button 7b simply by touching the R button 6b and the ZR button 7b with a finger.

Since the R button 6b is inclined downward toward the side surface, its height is substantially the same as that of the ZR button 7b at the end portion on the side surface side (the end portion in the front direction of the paper surface in FIG. 13). Is. That is, as shown in FIG. 2 (f), when the game controller 1 is viewed from the rear side, the heights of the side end portions of the L / R button 6 and the ZL / ZR button 7 are substantially the same. be. Therefore, when the user moves the finger in the front-rear direction of the game controller 1, it is difficult for the finger to hit the side end of the L / R button 6 and the ZL / ZR button 7, and the L / R button 6 is pressed. It is possible to prevent the ZL / ZR button 7 from being accidentally pressed, or conversely, the L / R button 6 being accidentally pressed when the ZL / ZR button 7 is pressed.

As described above, in the present embodiment, the ZL / ZR button 7 is provided on the back side of the game controller 1 of the L / R button 6. Since the ZL / ZR button 7 has a protruding portion 71 protruding in the back surface direction and the side surface direction, the user can easily operate the ZL / ZR button 7 located on the back surface side. Further, the L / R button 6 and the ZL / ZR button 7 have the above-mentioned features (tilted portion at the end in the left-right direction (x-axis direction), inclined portion at the end in the front-rear direction (z-axis direction), and position in the left-right direction). , Height in the y-axis direction, etc.), so that the user can easily mistake the L / R button 6 and the ZL / ZR button 7 and operate them.

Further, in the present embodiment, the L / R button 6, the ZL / ZR button 7, the shaft supporting these buttons, and the detection unit for detecting the pressing of these buttons are integrally formed as the button frame 30. Therefore, it is possible to reduce the manufacturing error of each button as compared with the case where each button is fixed to the housing 10, and it is possible to prevent rattling when operating each button.

[Explanation of grip part]
Next, the grip portion 8 of the game controller 1 will be described. FIG. 14 is an external view when the grip portion 8 of the game controller 1 is removed. FIG. 14A is a front view when the grip portion 8 of the game controller 1 is removed. FIG. 14B is a left side view when the grip portion 8 of the game controller 1 is removed. FIG. 14C is a rear view when the grip portion 8 of the game controller 1 is removed. FIG. 15 is a diagram showing a state in which the grip portion 8b on the right side of the game controller 1 is being removed. The x, y, and z axes in FIG. 14 correspond to the x, y, and z axes in FIG. 2, respectively.

As shown in FIGS. 14 and 15, the grip portions 8a and 8b of the game controller 1 are configured to be separable from the housing 10 (main body housing), respectively. As described above, the housing 10 is formed by connecting the first housing 10a on the front side of the game controller 1 and the second housing 10b on the back side (FIG. 5).

As shown in FIG. 14, the housing 10 formed by connecting the first housing 10a and the second housing 10b is a controller main body provided with various operation buttons, analog sticks, and the like for game operation. And a first grip portion (first protruding portion) 18a and a second grip portion (second protruding portion) 18b. The first grip portion 18a protrudes downward (y-axis negative direction) from the left side of the center of the controller main body portion, and is curved in the back direction (z-axis positive direction) as shown in FIG. 14 (b). doing. The second grip portion 18b protrudes downward (y-axis negative direction) from the right side of the center of the controller main body portion, and is curved in the back surface direction (z-axis positive direction). The first grip portion (first protruding portion) 18a is a portion that is gripped (via the grip portion 8a) by the user's left hand when the grip portion 8a is connected. Here, the first grip portion (first protruding portion) 18a is not a portion directly gripped by the user, but is a portion indirectly gripped, and thus is referred to as a “first grip portion”. The same applies to the second grip portion (second protruding portion) 18b.

A guide 181a is provided on the front surface side of the first grip portion 18a. The guide 181a is an elongated concave groove, and is used to guide the grip portion 8a to a predetermined position in the process of fitting the grip portion 8a into the first grip portion 18a. The guide 181a extends from the tip end portion (lower side in FIG. 14) of the first grip portion 18a to the root (upper side), and the tip end side is formed to be wider than the root side.

Further, as shown in FIG. 14 (c), a guide 182a is provided on the back surface side of the first grip portion 18a. The guide 182a is an elongated concave groove, and is used to guide the grip portion 8a to a predetermined position in the process of fitting the grip portion 8a into the first grip portion 18a. The guide 182a extends from the tip end portion (lower side) to the root (upper side) of the first grip portion 18a, and the tip end side is formed to be wider than the root side.

Further, as shown in FIG. 14B, a screw hole 183a for inserting a screw is provided at the tip of the first grip portion 18a. The grip portion 8a is fixed to the first grip portion 18a by fitting the grip portion 8a into the first grip portion 18a and screwing it. The tip of the first grip portion 18a does not necessarily have to be provided with a screw hole, and the tip portion including the tip (including the tip and its vicinity) may be provided with a screw hole.

The same applies to the second grip portion 18b. That is, guides 181b and 182b are also provided on the front surface side and the back surface side of the second grip portion 18b. Further, a screw hole 183b for inserting a screw is provided at the tip of the second grip portion 18b.

Next, the grip portion 8 will be described in detail. FIG. 16 is an external view of the grip portion 8a fitted into the first grip portion 18a of the housing 10. FIG. 16A is a front view of the grip portion 8a, and is a view of the grip portion 8a viewed from the same direction as in FIG. 2A. 16 (b) is a left side view of the grip portion 8a, FIG. 16 (c) is a right side view of the grip portion 8a, and FIG. 16 (d) is a top view of the grip portion 8a. 16 (e) is a bottom view of the grip portion 8a, and FIG. 16 (f) is a rear view of the grip portion 8a. 17A is a cross-sectional view taken along the line AA of FIG. 17B is a cross-sectional view taken along the line BB of FIG.

Note that in FIGS. 16, 17A and 17B, the structure for fixing the vibration motor 50, which will be described later, is omitted. The structure for fixing the vibration motor 50 will be described in detail later.

Further, the grip portion 8a on the left side and the grip portion 8b on the right side are symmetrical. Hereinafter, only the grip portion 8a on the left side will be described, but the same applies to the grip portion 8b on the right side. Further, in the following, the grip portions 8a and 8b may be collectively referred to as "grip portion 8", and the first grip portion 18a and the second grip portion 18b may be collectively referred to as "grip portion 18". There is.

As shown in FIG. 16, the grip portion 8a is a hollow member having a shape protruding in a predetermined direction (downward), and when cut on a surface perpendicular to the predetermined direction, the outer circumference of the cross section is substantially the outer circumference thereof. It has an elliptical shape. Specifically, the shape of the outer circumference of the cross section is a shape like a broken ellipse, and is a substantially egg-shaped shape having a blunt end and a tip (FIG. 17B). The shape of the cross section is not limited to a substantially ellipse, and may be any shape such as a polygon with rounded corners (for example, a triangle, a quadrangle, a pentagon, etc.).

The upper end of the grip portion 8a is open, and the lower end is closed (except for the screw holes). Further, the left side surface of the grip portion 8a is formed to be longer in the vertical direction than the right side surface, and the left side surface of the grip portion 8a has a larger area than the right side surface. When the user grips the grip portion 8a with his left hand, the central portion of the palm touches the left side surface side of the grip portion 8a, the base portion of the thumb touches the front side of the grip portion 8a, and the middle finger, ring finger, and little finger touch the back surface of the grip portion 8a. It hits from the side to the right side. That is, the left side surface of the grip portion 8a having a large area hits the central portion of the palm of the user, and the right side surface of the grip portion 8a having a small area touches the middle finger, ring finger, little finger, and the like.

The grip portion 8a is not formed by connecting two housing members (10a and 10b) with screws or the like as in the housing 10, but is integrally formed. The surface of the grip portion 8a is smooth without a step like a boundary portion when two members are connected like the housing 10. Depending on the molding method of the grip portion 8a, the boundary between the plurality of members may be visually recognizable, but when the plurality of separated members are assembled and connected by screwing or the like, the boundary portion between the members can be formed. There is no such step, and the surface is almost smooth.

As shown in FIGS. 16, 17A and 17B, inside the grip portion 8a, a guide 81a is provided on the front side of the game controller 1 and a guide 82a is provided on the back side. The guide 81a and the guide 82a are provided at opposite positions. That is, the guide 81a and the guide 82a are provided on a straight line that substantially divides the grip portion 8a into two equal parts.

The guide 81a and the guide 82a are elongated convex portions. Specifically, the guide 82a is formed so as to extend from the opening (root) of the grip portion 8a to the lower end (tip portion) of the grip portion 8a. Further, the guide 81a is formed so as to extend from the opening (root) of the grip portion 8a to the front of the lower end (tip portion) of the grip portion 8a. The width of the guide 81a and the guide 82a is narrow at the opening (root), and widens toward the tip.

The convex guide 81a of the grip portion 8a and the concave guide 181a of the first grip portion 18a are aligned, and the convex guide 82a of the grip portion 8a and the concave guide 182a of the first grip portion 18a are combined. By sliding the grip portion 8a (upward as shown in FIG. 15), the grip portion 8a can be fitted into the first grip portion 18a of the housing 10.

As described above, the widths of the guides 81a and 82a of the grip portion 8a are formed wider toward the tip, and the widths of the guides 181a and 182a of the first grip portion 18a are formed wider toward the tip. Therefore, when the grip portion 8a is fitted into the first grip portion 18a, the guides 81a and 82a of the grip portion 8a are initially formed in the wide portions (concave grooves) of the guides 181a and 182a of the first grip portion 18a. Since the narrow portion (convex shape) is matched, the grip portion 8a can be easily fitted into the first grip portion 18a. Further, since the guides 81a and 82a extend to the vicinity of the tip of the grip portion 8a, the grip portion 8a can be easily inserted and removed.

Further, a screw hole 83a is provided at the tip of the grip portion 8a. The first grip portion 18a and the grip portion 8a are connected by inserting the screw 183a into the screw hole 83a and screwing it. Since the grip portion 8a is screwed to the first grip portion 18a at the tip of the grip portion 8a, the screw holes are not easily touched by the user during the game operation. That is, when the user grips the grip portion 8 as shown in FIG. 4, it is difficult for the user to touch the tip portion of the grip portion 8, and it is possible to eliminate the discomfort when gripping the grip portion 8.

As is clear from FIG. 15, the grip portion 8 covers the entire outer circumference of the grip portion 18 of the housing 10. The grip portion 8 covers the entire outer circumference of the cross section of the grip portion 18 when the grip portion 18 is cut along a plane perpendicular to the longitudinal direction. That is, the entire grip portion 18 including the boundary portion between the first housing 10a and the second housing 10b is covered by the grip portion 8. Therefore, when the user grips the grip portion 8, it is possible to prevent the user from feeling uncomfortable. That is, when the housing 10 is formed by connecting the first housing 10a and the second housing 10b, a step is generated at the boundary portion between the two members, and the user feels a sense of discomfort when gripping the grip portion 18. It may interfere with the operation of the game. In the present embodiment, by covering the boundary portion between the first housing 10a and the second housing 10b with the grip portion 8, the user can easily get used to the hand when gripping the game controller 1, and feel when gripping the grip portion. Can be made better.

Further, when the housing 10 and the grip portion 8a are connected, the boundary portion thereof (see FIG. 15) is smoothly connected. Specifically, the height of the surface on the grip portion 8a side at the boundary portion between the housing 10 and the grip portion 8a is substantially the same as the height on the controller main body side surface of the housing 10 at the boundary portion. That is, there is no step at the boundary between the grip portion and the controller main body portion. Since the height of the surface of the boundary portion between the controller main body portion and the grip portion 8 is the same, it is possible to improve the feel when the user grips the game controller 1.

The above-mentioned configurations of the grip portion 8 and the grip portion 18 are merely examples, and may have the following configurations.

For example, in the above, the convex guides 81 and 82 are provided on the grip portion 8 side and the concave guides 181 and 182 are provided on the grip portion 18 side, but the concave guides are provided on the grip portion 8 side and the grip portion 18 side. A convex guide may be provided on the surface. Further, the guides 81a, 82a, 181a and 182a are not necessarily provided.

Further, in the above, a screw is used to connect the grip portion 8 and the housing 10, but the fixing structure for fixing the grip portion 8 to the housing 10 is not limited to this. For example, one of the grip portion 8 and the housing 10 is provided with a locking portion (hook), and the other is provided with a locked portion. When the locking portion and the locked portion are combined, the grip portion 8 is provided with the housing 10. It may be fixed to. For example, instead of fixing the grip portion 8 to the grip portion 18 with screws, a locking portion (hook) is provided at the tip of a guide when the grip portion 8 is fitted into the grip portion 18, and the grip portion 8 is guided by the guide. At the same time, the locking portion (hook) may be caught on the locked portion of the grip portion 18 when the grip portion 8 is fitted all the way. Further, for example, a rubber member (may be another cushioning cushioning material, an elastic member, etc.) is provided inside the grip portion 8 or outside the grip portion 18, and the grip portion 8 is press-fitted into the grip portion 18 to grip the grip portion 18. The portion 8 may be fixed to the grip portion 18. Further, for example, the grip portion 8 and the grip portion 18 may be provided with screw grooves, and the grip portion 8 may be screwed into the grip portion 18 to fix the grip portion 8 to the grip portion 18.

Further, the color and material of the grip portion 8 may be the same as or different from that of the housing 10. For example, the grip portion 8 and the housing 10 may be made of the same material and have the same color, may be made of the same material and have different colors, or may be made of different materials and have the same color. For example, the grip portion 8 may be made of a softer material than the housing 10, or may be made of a hard material.

Further, although the grip portion 8 is assumed to cover the entire grip portion 18 in the above, a part of the grip portion 18 may not be covered by the grip portion 8. For example, the grip portion 8 may cover at least a part of the boundary portion between the first housing 10a and the second housing 10b in the grip portion 18. Further, the grip portion 8 does not cover the entire circumference of the grip portion 18, but may cover the boundary portion between the first housing 10a and the second housing 10b and cover at least a part of the outer periphery of the grip portion 18.

Further, in the above, the left and right grip portions 8 are fitted into the housing 10 (main body housing) of the game controller 1, but for example, a portable processing device (CPU or the like) for performing game processing and a display device are integrated. The grip portion as described above may be connected to the grip portion of the type game device. In the portable game device, a main body housing having a grip portion is formed by connecting the first housing and the second housing, and the grip portion may be provided to cover the grip portion. The grip portion is configured to cover at least the boundary portion between the first housing and the second housing in the grip portion.

Further, the above-mentioned grip portion may be used not only for the two-handed game controller 1 but also for the one-handed controller. For example, a one-handed controller may have a main body housing having a grip portion formed by connecting the first housing and the second housing, and may include a grip portion that covers the grip portion. The grip portion is configured to cover at least the boundary portion between the first housing and the second housing in the grip portion of the one-handed controller.

[Explanation of NFC and internal board]
Next, the board inside the game controller 1 will be described. As shown in FIG. 5, the first substrate 20 and the second substrate 40 are housed inside the housing 10. The first board 20 is located on the front side of the game controller 1, and the second board 40 is located on the back side of the game controller 1. That is, the game controller 1 has a two-layer structure having a first substrate 20 and a second substrate 40.

Specifically, when the game controller 1 is viewed from the front (front surface), the first substrate 20 and the second substrate 40 arranged inside the housing 10 overlap each other. That is, when the first substrate 20 and the second substrate 40 are projected onto a surface parallel to the front surface of the game controller 1 (parallel projection), the projected first substrate 20 is at least a part of the projected second substrate 40. It overlaps with. Hereinafter, the first substrate 20 and the second substrate 40 will be described.

FIG. 18A is a front view of the first substrate 20. FIG. 18B is a rear view of the first substrate 20.

As shown in FIG. 18A, in the right side region on the front surface of the first substrate 20, a switch (contact) 22a corresponding to the A button 2a, a switch 22b corresponding to the B button 2b, and a switch corresponding to the X button 2x The 22x and the switch 22y corresponding to the Y button 2y are arranged. When the first substrate 20 is housed in the housing 10, the switch 22a, the switch 22b, the switch 22x, and the switch 22y are located directly under the A button 2a, the B button 2b, the X button 2x, and the Y button 2y, respectively. For example, when the A button 2a is pressed while the first substrate 20 is housed in the housing 10, the switch 22a is also pressed, and the pressing of the A button 2a is detected. The same applies to the B button 2b, the X button 2x, and the Y button 2y.

Further, in the central region on the front surface of the first substrate 20, a switch 23a corresponding to the minus button 3a, a switch 23b corresponding to the plus button 3b, a switch 23c corresponding to the capture button 3c, and a home button 3d are supported. A switch 23d is provided. Further, LEDs 95 are arranged above and below the switch 23d corresponding to the home button 3d. The detailed structure of the home button 3d will be described later.

When the first board 20 is housed in the housing 10, the switch 23a, the switch 23b, the switch 23c, and the switch 23d are located directly under the minus button 3a, the plus button 3b, the capture button 3c, and the home button 3d, respectively. For example, when the minus button 3a is pressed while the first substrate 20 is housed in the housing 10, the switch 23a is also pressed, and the pressing of the minus button 3a is detected. The same applies to the plus button 3b, the capture button 3c, and the home button 3d.

Further, switches 25 (25a to 25d) corresponding to the cross key 5 are arranged in the lower left region on the front surface of the first substrate 20. Specifically, the upward direction of the cross key 5 corresponds to the switch 25a, the right direction of the cross key 5 corresponds to the switch 25b, the downward direction of the cross key 5 corresponds to the switch 25c, and the left direction of the cross key 5. Corresponds to the switch 25d. For example, when the upward direction of the cross key 5 is pressed, the switch 25a is also pressed, and the pressing of the cross key 5 in the upward direction is detected. The same applies to the other directions of the cross key 5.

On the other hand, as shown in FIG. 18B, the NFC antenna 26 is arranged in the central region of the back surface (the surface on the back surface side in the game controller 1) of the first substrate 20. The NFC antenna 26 is an antenna used for non-contact communication. As the NFC antenna 26, a spiral antenna or a loop antenna is used.

Here, "non-contact communication" in the present specification means a communication technique for communicating at a very short distance (for example, several cm to several tens of cm, typically 10 cm or less). That is, "contactless communication" in the present specification does not mean a communication technology capable of communication even if the distance is several meters to several tens of meters, such as Bluetooth (registered trademark) and wireless LAN, and is an external storage device. It means a communication technology in which communication is performed by holding up (IC tag). For example, the non-contact communication may be NFC (Near Field Communication) or the above-mentioned RFID at a very short distance. In this embodiment, the non-contact communication is NFC. Not limited to the NFC standard, other communication standards that perform non-contact communication at the above-mentioned very short distance may be used.

When the external storage device exists in a predetermined communicable range, the game controller 1 can read data from the external storage device or write data to the external storage device. The predetermined communicable range is typically within the region surrounded by the NFC antenna 26, and the distance from the NFC antenna 26 in the z-axis direction (both positive and negative directions) shown in FIG. 18B is within the above-mentioned very short distance. Is. The external storage device can communicate even if it does not have a battery. When the external storage device is placed in the predetermined communicable range, an electromotive force is generated in the external storage device by the electromagnetic wave transmitted from the NFC antenna 26, and the game controller 1 can communicate with the external storage device. The external storage device may have a power supply and may operate without an electromotive force from the game controller 1. The external storage device may be in any form such as a card, a figure in the shape of a predetermined character, an electronic device such as a mobile phone or a smartphone.

FIG. 19 is a front view of the first substrate 20, and is a view when the NFC antenna 26 arranged on the back surface of the first substrate 20 is projected onto the front surface. In FIG. 19, the NFC antenna 26 arranged on the back surface is shown by a broken line.

As shown in FIG. 19, a switch 23c corresponding to the capture button 3c and a switch 23d corresponding to the home button 3d are arranged in the area surrounded by the NFC antenna 26. That is, the switch 23c corresponding to the capture button 3c and the switch 23d corresponding to the home button 3d are arranged in the front side area corresponding to the back side area surrounded by the NFC antenna 26. In other words, when the game controller 1 is viewed from the front, the NFC antenna 26 (the area occupied by the NFC antenna 26) overlaps with the capture button 3c and the home button 3d. Specifically, a switch 23c corresponding to the capture button 3c and a switch 23d corresponding to the home button 3d are provided in the second region around the first region near the center of the region surrounded by the NFC antenna 26.

Further, a switch 23b corresponding to the plus button 3b is arranged on the NFC antenna 26. Other switches are located outside the area surrounded by the NFC antenna 26.

When the external storage device (IC tag) is placed in the area surrounded by the NFC antenna 26, the game controller 1 can communicate with the external storage device, and the external storage device is placed outside the area surrounded by the NFC antenna 26. Even if it does, it cannot communicate with the external storage device. The "region surrounded by the antenna" is a region including the line of the antenna and the inside of the antenna. Therefore, when an external storage device is placed (held) near the capture button 3c and the home button 3d arranged in the center of the game controller 1, the game controller 1 can read the data stored in the external storage device or externally. Data can be written to the storage device. On the other hand, for example, even if the external storage device is placed on the A button 2a, the B button 2b, or the cross key 5, the game controller 1 cannot communicate with the external storage device.

FIG. 20 is a diagram showing the position of the NFC antenna 26 in the game controller 1. The center shown in FIG. 20 indicates the center of the region surrounded by the NFC antenna 26 shown in FIG. As shown in FIG. 20, the NFC antenna 26 is arranged at the center of the game controller 1 in the left-right direction.

As shown in FIG. 20, a capture button 3c and a home button 3d are arranged in a central area on the front surface of the game controller 1, and a predetermined area including the positions of these buttons 3c and 3d is an area surrounded by the NFC antenna 26. Become. Therefore, the external storage device is placed in the area indicated by the broken line in the figure. This area is substantially flat and has a shape that makes it easy to place an external storage device. The game controller 1 may be able to communicate with the external storage device even outside the area of the broken line in FIG. For example, as shown in FIG. 19, since the vicinity of the plus button 3b (switch 23b) is included in the area surrounded by the NFC antenna 26, even if an external storage device is placed in the vicinity of the plus button 3b, the game controller. 1 may be able to communicate with an external storage device. However, the area of the broken line including the center of FIG. 20 is the area most easily communicated with the external storage device.

21 is a cross-sectional view taken along the line XX of FIG. FIG. 22 is a cross-sectional view taken along the line YY of FIG.

As shown in FIG. 21, the first substrate 20 is arranged on the front side of the game controller 1. That is, the first substrate 20 is provided on the front side of the center of the game controller 1 in the housing 10 in the front-rear direction. Therefore, the NFC antenna 26 is arranged at a position closer to the front surface of the game controller 1. Therefore, the game controller 1 can easily communicate with the external storage device when the external storage device is placed on the front side.

Further, the second board 40 is arranged on the back side of the game controller 1. The battery 11 is arranged on the back side of the second substrate 40. Further, a light guide material 12 for guiding the light from the LED of the second substrate 40 is provided on the lower side of the housing 10. The light of the LED is guided to the outside by the light guide material, and the LED 9 emits light.

Further, as shown in FIG. 22, the upper surface of the key top of the capture button 3c and the home button 3d is substantially the same height as the surface of the first housing 10a. Since the upper surface of the key top of the capture button 3c and the home button 3d is substantially the same height as the surface of the first housing 10a, even if an external storage device is placed on the capture button 3c and the home button 3d, the capture button 3c and the home button 3d The home button 3d is not pressed.

Here, "the upper surface of the key top is substantially the same height as the surface of the housing" is a height at which the button is not pressed even when the external storage device is placed on the key top (the degree to which the press is not detected). Height) means. That is, when the external storage device is placed on the capture button 3c and the home button 3d, the key tops of the capture button 3c and the home button 3d are not pressed (to the extent that the press is not detected). The upper surface may be slightly higher than the surface of the first housing 10a.

The upper surface of the key tops of the capture button 3c and the home button 3d may be lower than the surface of the first housing 10a.

On the other hand, the key tops of the Y button 2y and the A button 2a (the same applies to the B button 2b and the X button 2x) project upward from the surface of the first housing 10a. If an external storage device is placed on the Y button 2y, the Y button 2y is pressed by the external storage device.

Further, as is clear from FIGS. 22 and 2, the capture button 3c and the home button 3d are smaller than the Y button 2y, the A button 2a, and the like.

FIG. 23 is a front view of the second substrate 40. As shown in FIG. 23, on the front surface of the second substrate 40 (front surface in the game controller 1), a left analog stick 4a is arranged on the left side and a right analog stick 4b is arranged on the right side. Further, four LEDs are arranged near the lower end of the center in the left-right direction of the second substrate 40. Further, a connecting portion 41 is arranged below the left analog stick 4a. The first substrate 20 and the second substrate 40 are connected via the connecting portion 41.

FIG. 24 is a block diagram showing an example of the functional configuration of the first substrate 20 and the second substrate 40. As shown in FIG. 24, the second substrate 40 is provided with various control circuits for controlling the game controller 1 in addition to the analog sticks 4a and 4b. For example, on the second substrate 40, as a control circuit, operation data indicating whether or not each button (2a, 2b, 2x, 2b, 3a to d, 5, 6a, 6b, 7a, 7b) is pressed is generated. Operation control circuit 42 for packetizing, communication module (communication circuit and antenna) 43 for transmitting the operation data to the game device 100, NFC circuit 44 for controlling NFC communication, and power supply. The power supply control circuit 45 and the like are arranged.

Each switch arranged on the first board 20 is connected to the operation control circuit 42. When each switch arranged on the first board 20 is pressed, a signal corresponding to the pressing flows to the second board 40. Then, the operation data is generated and packetized by the operation control circuit 42 arranged on the second board 40, and the operation data is output to the game device 100 via the communication module. Further, the NFC circuit 44 controls transmission of radio waves using the NFC antenna 26, reading of data from the external storage device, writing of data to the external storage device, and the like.

As described above, by including the first board 20 and the second board 40, the game controller 1 can have more functions in the controller without increasing the size of the controller itself. That is, the first substrate 20 and the second substrate 40 overlap when viewed from the front surface (or back surface) of the game controller 1. Since the substrate has a two-layer structure in this way, it is not necessary to increase the area of the substrate, and the game controller 1 can be made smaller. Further, by arranging the NFC antenna 26 on the first substrate 20 on the front side of the first substrate 20 and the second substrate 40, the distance between the front surface of the housing 10 and the NFC antenna 26 is shortened. Can be done. As a result, the distance from the external storage device can be shortened, and communication with the external storage device can be facilitated.

Further, a switch is arranged on the front surface of the first board 20, and the NFC antenna 26 is arranged on the back side of the first board 20 at the position where the switch is arranged, so that an external storage device can be placed (held). Buttons can be placed in the area. As a result, the game controller 1 can be provided with an NFC communication function and various buttons can be arranged. Normally, in order to prevent erroneous operation when reading the external storage device, a reading area (antenna) for reading the external storage device is arranged at a position where there is no button, but in this case, the game controller becomes large. In the present embodiment, the reading area (antenna) can be arranged at the position of the button while preventing erroneous operation of the button by lowering the upper surface of the button, and space saving can be realized. That is, by lowering the upper surface of the button, it is possible to solve the problem of erroneous operation of the button when the button and the reading area of the external storage device are arranged so as to overlap each other, and the game controller can be made smaller. Further, the smaller the area of the NFC antenna, the narrower the communicable range, so that a certain area is required. If the NFC antenna 26 is arranged on one substrate, it becomes difficult to arrange another circuit in the area surrounded by the NFC antenna 26. Therefore, when the NFC antenna 26 is arranged on one board and various buttons are arranged, the board becomes large. On the contrary, if various buttons are arranged without enlarging the board, the area for the NFC antenna 26 becomes narrow. In the present embodiment, the substrate has a two-layer structure and the NFC antenna 26 is arranged on the first substrate 20, while the control circuit is arranged on the second substrate 40, so that the NFC antenna 26 and other circuits are separated. It can increase the degree of design freedom. Further, by providing the switch of the operation button on the front surface of the first board 20 and the NFC antenna 26 on the back surface, the NFC antenna 26 can be arranged regardless of the position of the operation button.

Further, in the present embodiment, the analog sticks 4a and 4b are arranged on the second substrate 40 on the back side. Since the analog stick inputs the direction by tilting the operation unit, a certain height is required. Therefore, if the second board 40 having the analog stick is arranged on the front side of the game controller 1, the thickness of the game controller 1 increases. In the present embodiment, the game controller 1 can be made thin by arranging the second board 40 on the back side of the game controller 1. Further, by mounting the analog sticks 4a and 4b on the substrate (second substrate 40) and integrating them with the substrate, the number of parts can be reduced as compared with the case where the analog sticks 4a and 4b are made into separate parts. can.

Further, by forming the substrate into a two-layer structure and arranging the NFC antenna 26 on the first substrate 10 located near the front surface of the housing 10, the degree of freedom in arranging the second substrate 40 is improved. For example, the second substrate 40 can be arranged according to the height of the analog stick. The analog stick may be mounted on a different board from the second board 40.

The above-mentioned configuration of the game controller 1 may be applied not only to the two-handed game controller 1 but also to the one-handed controller. For example, a one-handed controller has a first board on the front side and a second board on the back side, and a button switch is provided on the surface of the first board (the front side of the controller), and the first board. An NFC antenna may be provided on the back surface of the. The switch on the front surface of the first substrate is provided in the region corresponding to the region surrounded by the NFC antenna provided on the back surface thereof. Further, the one-handed controller has an analog stick, and the analog stick may be provided on the second substrate.

[Explanation of vibration motor]
Next, the vibration motor provided in the game controller 1 will be described. FIG. 25 is a diagram schematically showing a vibration motor provided in the grip portion 8 of the game controller 1. In the following, the vibration motors 50a and 50b are collectively referred to as the vibration motor 50.

As shown in FIG. 25, vibration motors 50a and 50b are arranged inside the grip portions 8a and 8b of the game controller 1, respectively. The vibration motor 50a is arranged on the left side of the inside of the grip portion 8a in the left-right direction of the game controller 1. Further, the vibration motor 50b is arranged on the right side of the inside of the grip portion 8b in the left-right direction of the game controller 1. That is, the vibration motor 50 is provided on the side of the grip portion 8 where the user's hand touches.

FIG. 26 is a diagram for explaining the vibration direction of the vibration motor 50. As shown in FIG. 26, the vibration motor 50 has a substantially rectangular parallelepiped shape having a first surface and a second surface orthogonal to each other. The vibration motor 50 can vibrate in the first direction (horizontal direction) perpendicular to the first surface, and can also vibrate in the second direction (vertical direction) perpendicular to the first direction. That is, the vibration motor 50 is a vibration motor called a so-called "linear vibration actuator" (or also referred to as a "linear vibration motor"). Specifically, the vibration motor 50 vibrates linearly in the first direction at the first resonance frequency and linearly in the second direction at a second resonance frequency different from the first resonance frequency. It is configured. For example, the first resonance frequency may be 320 Hz, and the second resonance frequency may be 160 Hz.

Here, the operating principle of the vibration motor 50 will be briefly described. FIG. 27 is a diagram schematically showing the operating principle of the vibration motor 50. As shown in FIG. 27, the vibration motor 50 has a coil, a magnet, and a spring, and when a current is passed through the coil, an upward magnetic force is generated and the coil moves upward, so that the spring The reaction force causes the coil to move downward. By repeating this operation, the vibration motor 50 vibrates in the vertical direction of FIG. 27 at a predetermined resonance frequency. The vibration motor 50 is configured such that the spring has two resonance frequencies and vibrates at different resonance frequencies in the vertical direction of FIG. 27 and the direction perpendicular to the paper surface of FIG. 27. The vibration motor 50 can also vibrate in an oblique direction by a combined wave that combines vibrations in the first direction and vibrations in the second direction.

FIG. 28 is a cross-sectional view of the grip portion 8b in which the vibration motor 50b is built, and is a diagram showing an example of the internal structure of the grip portion 8b. FIG. 29 is a diagram showing an example of the second housing 10b on the back side of the game controller 1, and is an enlarged view of a portion of the second grip portion 18b on the right side of the second housing 10b. FIG. 29 shows a view of the second grip portion 18b of the second housing 10b as viewed from the right side surface direction. FIG. 30 is a diagram showing an example of a holder 51b for fixing the vibration motor 50b in the housing 10.

As shown in FIG. 28, a vibration motor 50b is provided inside the grip portion 8b. Specifically, the vibration motor 50b is housed in the holder 51b. The holder 51b is for fixing the vibration motor 50b in the housing 10, and is made of an elastic material that easily absorbs the vibration of the vibration motor 50b. For example, the holder 51b is made of a relatively soft material (a material softer than the housing 10) such as silicon rubber or synthetic rubber. For example, the material of the holder 51b may be ABS resin. On the other hand, the housing 10 (first housing 10a and second housing 10b) is made of a relatively hard material. The holder 51b is fitted (press-fitted) into and fixed to the vibration motor fixing portion 15b (see FIG. 29) which is a part of the second housing 10b.

As shown in FIGS. 28 and 29, the vibration motor fixing portion 15b has a substantially rectangular shape, and has a right opening 151b in the game controller 1, a rear opening 152b in the game controller 1, and a game controller. It has an opening 153b on the central side in 1. The vibration motor fixing portion 15b is configured to have substantially the same size as the holder 51b or slightly smaller than the holder 51b. The holder 51b is fixed to the second housing 10b by press-fitting the holder 51b into the vibration motor fixing portion 15b.

As shown in FIG. 30, the holder 51b has a substantially rectangular parallelepiped shape, and has a surface 521b (the surface on the back side in the figure), a surface 522b (the upper surface in the figure), and a surface 523b (the surface on the left side in the figure). It has a surface 524b (the surface on the right side of the figure) and a surface 525b (the surface on the lower side of the figure). Further, the front surface facing the back surface 521b of the holder 51b is open (opening 511b in FIG. 30). Further, a part of the lower surface facing the upper surface 522b of the holder 51b is open (opening 512b in FIG. 30). The opening 511b of the holder 51b is a portion corresponding to the first surface of the vibration motor 50b, and the opening 512b of the holder 51b is a portion corresponding to the second surface of the vibration motor 50b. That is, when the vibration motor 50b is fitted into the holder 51b, the first surface of the vibration motor 50b is exposed from the opening 511b, and the second surface of the vibration motor 50b is exposed from the opening 512b. Further, the holder 51b has a part of the surface 521b open (opening 513b). When the holder 51b is fitted into the vibration motor fixing portion 15b of the second housing 10b, the opening 513b of the holder 51b and the opening 153b of the vibration motor fixing portion 15b are configured to match. The opening 513b of the holder 51b and the opening 153b of the vibration motor fixing portion 15b are openings for passing the wiring of the vibration motor 50b.

FIG. 31 is a diagram showing an example of the internal configuration of the grip portion 8b. As shown in FIG. 31, a surface 81b is provided on the right side inside the grip portion 8b. Further, two protruding ribs 82b are provided on the lower side inside the grip portion 8b. The surface 81b is a substantially flat surface, and is tilted by a predetermined angle when the grip portion 8b is viewed from the direction shown in the drawing. This is to make it easy to pull out the grip portion 8b from the mold in the manufacturing process of the grip portion 8b, and for example, it has a gradient of several degrees with respect to the pulling direction. The surface 81b comes into contact with the first surface of the vibration motor 50b. Further, the rib 82b comes into contact with the second surface of the vibration motor 50b. The portion of the grip portion 8b that comes into contact with the second surface of the vibration motor 50b may not be a rib but may be a substantially flat surface such as the surface 81b.

As shown in FIG. 28 by such a configuration, when the vibration motor 50b is fixed in the housing 10, the first surface of the vibration motor 50b comes into direct contact with the right surface 81b of the grip portion 8b. Further, the second surface of the vibration motor 50b comes into direct contact with the rib 82b on the lower side of the grip portion 8b. That is, the vibration motor 50b grips on its first surface (the surface corresponding to the first direction vibrating at the first resonance frequency) and the second surface (the surface corresponding to the second direction vibrating at the second resonance frequency). It comes into direct contact with the portion 8b. On the other hand, since the surface of the vibration motor 50b facing the housing 10 (10b) is surrounded by the holder 51b, the vibration motor 50b does not come into direct contact with the housing 10 but comes into contact with the housing 10 via the holder 51b.

Here, a thin sheet (for example, a sheet having a thickness of about 0.1 mm) may be sandwiched between the first and second surfaces of the vibration motor 50b and the grip portion 8b. That is, "the first and second surfaces of the vibration motor 50b come into direct contact with the grip portion 8b" means that a thin sheet (for example, for example) is used between the first and second surfaces of the vibration motor 50b and the grip portion 8b. , A sheet having a thickness of about 0.1 mm to 1 mm) is also included. Such a sheet is for making the vibration motor firmly in contact with the housing 10 in order to prevent rattling, and is not for making it difficult for the vibration of the vibration motor 50b to be transmitted to the grip portion 8b. On the other hand, the holder 51b is made of a material that is thicker and softer than the above sheet, and the vibration of the vibration motor 50b is difficult to be transmitted to the grip portion 8b.

The grip portion 8a on the left side is also symmetrical with the grip portion 8b on the right side, and is the same as the grip portion 8b on the right side. That is, the grip portion 8a on the left side is also provided with the vibration motor 50a and the holder 51a in the same manner as on the right side. The vibration motor 50a vibrates in the first direction and the second direction, and in direct contact with the grip portion 8a on the first surface corresponding to the first direction and the second surface corresponding to the second direction, the vibration motor 50a is in direct contact with the housing 10. Contact is made via the holder 51a.

In this way, by bringing the vibration motor 50 into direct contact with the grip portion 8 on the first surface corresponding to the first direction and the second surface corresponding to the second direction, the vibration of the vibration motor 50 is transmitted to the grip portion 8. It can be facilitated, and the vibration can be easily transmitted to the user's hand in contact with the grip portion 8. That is, the user can feel the vibration more. On the other hand, the vibration motor 50 comes into contact with the housing 10 via the holder 51. Since the holder 51 is made of a relatively soft material, it is easy to absorb the vibration of the vibration motor 50, and it is difficult for the vibration of the vibration motor 50 to be transmitted to the housing 10. Therefore, for example, the vibration of the vibration motor 50b on the right side can be made difficult to be transmitted to the grip portion 8a on the left side, and the vibration can be given only to the right hand of the user or the vibration with different vibration patterns can be given to the left and right hands. Can be done. Further, the vibrations of the left and right vibration motors can be prevented from being mixed with each other, and the left vibration and the right vibration can be separated.

Further, in the present embodiment, the vibration motor 50 has two different resonance frequencies. Therefore, it is possible to give the user two vibrations with different feelings, and it is possible to perform an effect with various vibration patterns.

Further, as shown in FIG. 28, the first surface of the vibration motor 50 comes into contact with the inside of the right side surface of the grip portion 8b. Further, the second surface of the vibration motor 50 comes into contact with the inside of the back surface (lower surface of FIG. 28) of the grip portion 8b.

The first direction, which is the vibration direction of the vibration motor 50, is a substantially left-right direction (x-axis direction) in the game controller 1. As shown in FIG. 4, when the user grips the game controller 1 with both hands, for example, the right side surface of the grip portion 8b corresponds to a substantially central portion of the palm of the user's right hand. Therefore, the first direction, which is the vibration direction of the vibration motor 50b, is substantially perpendicular to the palm of the user. Therefore, the vibration in the first direction is easily transmitted to the user's palm.

Further, the second direction, which is the vibration direction of the vibration motor 50, is a substantial front-back direction (z-axis direction: vertical direction in FIG. 28) in the game controller 1. As shown in FIG. 4, when the user grips the game controller 1 with both hands, the back surface of the grip portion 8 touches the user's middle finger, ring finger, and little finger. Therefore, the second direction, which is the vibration direction of the vibration motor 50, is substantially perpendicular to the user's middle finger, ring finger, and little finger, and the vibration in the second direction is easily transmitted to the user's finger.

In the present embodiment, the resonance frequency in the second direction is lower than the resonance frequency in the first direction. This makes it possible for the user to feel different types of vibration. In the present embodiment, the first surface of the vibration motor 50b is in contact with the right side surface inside the grip portion 8b, and the second surface of the vibration motor 50b is in contact with the lower surface inside the inside of the grip portion 8b. Vibration with a high resonance frequency is easily transmitted to the right side surface, and vibration with a low resonance frequency is easily transmitted to the lower surface of the grip portion 8b. Since the right side surface of the grip portion 8b hits the central portion of the user's palm and the lower side surface of the grip portion 8b touches the user's finger, vibration with a high resonance frequency is given to the central portion of the user's palm, and vibration with a low resonance frequency is applied to the user. Can be given to the finger. In this way, by making the resonance frequencies different in the first direction and the second direction, it is possible to give vibrations of different frequencies to each part of the user's hand. The resonance frequency in the second direction may be higher than the resonance frequency in the first direction.

Further, in the present embodiment, as shown in FIG. 28, the thickness of the right side surface of the grip portion 8b is configured to be thinner than that of the lower surface surface. That is, the grip portion 8 has a first portion (right side surface portion) and a second portion (lower surface portion) thicker than the first portion, and the first surface of the vibration motor 50 is the grip portion 8. Contact with the first part. Since the vibration motor 50 comes into contact with the thinner first portion of the grip portion 8, the vibration in the first direction is easily transmitted by the user's hand.

The above-mentioned configuration is merely an example, and may be another configuration. For example, the vibration motor 50 (holder 51) is fixed to the second housing 10b on the back side, but may be fixed to the first housing 10a. Further, the vibration motor 50 may be fixed by being sandwiched between the first housing 10a and the second housing 10b. Further, the vibration motor 50 may be fixed to the grip portion 8 instead of the second housing 10b. When the vibration motor 50 is fixed to the grip portion 8, the vibration motor 50 can be prevented from coming into direct or indirect contact with the housing 10.

Further, as a configuration for making it difficult to transmit the vibration of the vibration motor 50 to the housing 10, ribs (protrusions) are provided on the inside of the holder 51 (the surface with which the vibration motor 50 contacts) to damp the vibration of the vibration motor 50. It may be easier to do.

Further, when the holder 51 is fixed to the second housing 10b, the holder 51 does not partially contact the entire four surfaces (four surfaces excluding the opening) of the holder 51, but the holder 51 partially contacts the second housing 10b. It may be a floating structure. For example, a plurality of ribs (projections) may be provided on the second housing 10b so that the holder 51 can be floated and fixed to the second housing 10b.

Further, in the above embodiment, the surface 81b is arranged on the right side of the inner surface of the grip portion 8b and the rib 82b is arranged on the lower side, but the rib 82b may be arranged on the right side and the surface 81b may be arranged on the lower side. .. Also, both the right side and the lower side may be faces. That is, the two surfaces of the grip portion 8 in contact with the vibration motor 50 may both be flat, both may be ribs, or one may be ribs and the other may be flat.

Further, in the above embodiment, the vibration motor 50b has a structure in which the vibration motor 50b is in direct contact with the right side (side surface side in the game controller 1) and the lower side of the grip portion 8b, but on the left side (center side in the game controller 1) of the grip portion 8b. The structure may be such that the vibration motor 50b is in direct contact with the vibration motor 50b.

Further, in the game controller 1, a vibration motor 50 may be provided in the left and right grip portions 8, and another vibration motor may be provided inside the main body of the housing 10 (inside the housing 10 in which the substrate or the like is arranged). The vibration motor provided inside the main body of the housing 10 may be a vibration motor that vibrates in the first direction and the second direction like the vibration motor 50 provided in the grip portion 8, or vibrates only in one direction. It may be a vibration motor or an eccentric vibration motor.

Further, in the above embodiment, one vibration motor 50 in which the vibration motor 50 can vibrate in the first direction and the second direction is used. In another embodiment, the vibration motor that vibrates only in the first direction and the vibration motor that vibrates only in the second direction may be combined so as to be able to vibrate in the first direction and the second direction.

Further, in the above embodiment, it is better to vibrate the vibration motor in the left-right direction (x-axis direction) and the front-back direction (z-axis direction), that is, in the direction substantially perpendicular to the surface of the game controller 1 with which the user's hand comes into contact. Since it is easier for the user to feel the vibration by hand than when it is vibrated in the vertical direction (y-axis direction), the vibration motor is substantially vibrated in the left-right direction and the front-back direction (see FIG. 28). In another embodiment, the vibration motor may be vibrated in a substantially vertical direction (y-axis direction: longitudinal direction of the grip portion 8) in the game controller 1.

Further, the vibration motor described above may be provided not only in the two-handed game controller 1 but also in the one-handed controller. For example, a one-handed controller has a portion gripped by the user, and a vibration motor is arranged in the gripped portion. The vibration motor is capable of vibrating in different resonance frequencies in the first direction and the second direction, so as to be in direct contact with the housing on the first surface corresponding to the first direction and the second surface corresponding to the second direction. It is composed.

[Details of home button structure]
Next, the detailed structure of the home button 3d will be described. The housing 10 of the game controller 1 of the present embodiment is, for example, transparent or white. The home button 3d is configured to emit light around the button. Hereinafter, the structure for emitting light around the home button 3d will be described.

FIG. 32 is a diagram showing an example of the structure of the home button 3d. FIG. 32 (a) is a partially enlarged view of the home button 3d. 32 (b) is a sectional view taken along line HH in FIG. 32 (a), and FIG. 32 (c) is a sectional view taken along line VV in FIG. 32 (a).

As shown in FIG. 32, the home button 3d includes a key top 90 pressed by the user and a light guide unit 91 surrounding the key top 90. The key top 90 has a cylindrical shape and is a member that does not transmit light. The light guide unit 91 is a tubular member that surrounds the outer circumference of the key top 90. The term "cylindrical member" as used herein also includes a ring-shaped member. The light guide unit 91 is formed of a material that transmits light, and guides the incident light to the surface of the housing 10 while diffusing it.

As shown in (b) and (c) of FIG. 32, the outer periphery of the light guide portion 91 is surrounded by a cylindrical light-shielding portion 92. The light-shielding portion 92 is a member that does not transmit light.

A switch 23d is arranged directly under the key top 90 of the home button 3d. An elastic member 94 is provided between the key top 90 and the switch 23d. The elastic member 94 is made of a rubber-like material that transmits light.

Further, below the elastic member 94, two LEDs 95 are provided on the first substrate 20 provided with the switch 23d. The two LEDs 95 are arranged below the elastic member 94 at a position overlapping the elastic member 94 (a position covered by the elastic member 94). Specifically, the two LEDs 95 are arranged inside the region surrounded by the light-shielding portion 92, and are arranged directly below the light guide portion 91. The two LEDs 95 are arranged symmetrically in the vertical direction (in the y-axis direction) with the key top 90 as the center (FIG. 32 (c) or FIG. 18A).

The elastic member 94 pushes up the key top 90 in the upward direction (front direction in the game controller 1: negative direction on the z-axis). When the key top 90 is pressed downward, the key top 90 pushes the elastic member 94 downward, the elastic member 94 is deformed by the pushing force, and the switch 23d is pressed via the elastic member 94. Even if the key top 90 is pressed, the light guide portion 91 and the light shielding portion 92 around the key top 90 are not pressed down.

As shown in FIGS. 32 (b) and 32 (c), the upper surface of the key top 90 and the upper surface of the light guide portion 91 are exposed from the surface of the housing 10. The upper surface of the key top 90 and the upper surface of the light guide portion 91 are substantially the same height as the surface of the housing 10. Specifically, the upper surface of the key top 90 pressed by the user is slightly higher than the surface of the housing 10, and slightly higher than the upper surface of the light guide unit 91.

On the other hand, the upper surface of the light-shielding portion 92 is lower than the upper surface of the key top 90 and the upper surface of the light guide portion 91, and is not exposed from the surface of the housing 10. The upper surface of the light-shielding portion 92 may be exposed from the surface of the housing 10.

The light emitted from the two LEDs 95 passes through the elastic member 94, enters the light guide portion 91 directly above the LED 95, passes through the inside of the light guide portion 91, and is guided to the surface of the first housing 10a. The light guide unit 91 is surrounded by a light shielding unit 92 that does not transmit light. Also, the key top 90 does not transmit light. Therefore, when the two LEDs 95 emit light, the light guide portion 91 around the key top 90 emits light on the surface of the first housing 10a, and the light does not leak around the light guide portion 91. Therefore, even if the housing 10 is made of a transparent or white member that easily transmits light, only the periphery of the key top 90 can be made to emit light in a ring shape.

As shown in FIG. 32 (c), a recess is formed in a portion of the light guide unit 91 directly above the two LEDs 95 (in the negative direction of the z-axis). This recess is formed so as to surround the LED 95, and is for increasing the incident area where the light from the LED 95 is incident.

FIG. 33 is a diagram schematically showing an example of a recess of the light guide unit 91 provided directly above the two LEDs 95. 33 shows a portion of FIG. 32 (c) including the LED 95 and the recess of the light guide unit 91 cut along the x-z plane in FIG. 32 (c) when viewed from the positive y-axis direction. It is a figure, and the downward direction of FIG. 33 is the z-axis positive direction of FIG. 32. As shown in FIG. 33, the light guide unit 91 is formed so as to surround the LED 95. By forming the concave portion in the light guide portion 91 so as to surround the LED 95 in this way, the light from the LED 95 can be received with a wider surface area, and the light can be easily taken into the light guide portion 91. The shape of the concave portion directly above the two LEDs 95 is merely an example, and may be formed in an arc shape, for example.

Here, the light guide portion 91 and the light shielding portion 92 are integrally formed. FIG. 34 is a perspective view of the integrally molded member 93 in which the light guide portion 91 and the light shielding portion 92 are integrally formed. (A) of FIG. 34 is an external perspective view of the integrally molded member 93, and FIG. 34 (b) is a view showing a cross section of the integrally molded member 93 when cut along a plane parallel to the y-axis. As shown in FIG. 34, the integrally molded member 93 has a light-shielding portion 92 formed so as to surround the outer periphery of the light guide portion 91. In the integrally molded member 93, the light guide portion 91 and the light shielding portion 92 are integrally formed by two-color molding. The light guide portion 91 and the light shielding portion 92 may be separately molded to assemble the two members.

As described above, the home button 3d in the game controller 1 of the present embodiment has a tubular light guide unit 91 surrounding the outer periphery of the key top 90 and a tubular light shielding unit 92 surrounding the light guide unit 91. .. As a result, it is possible to make only the periphery of the home button 3d (key top 90 pressed by the user) emit light in a ring shape, and to prevent other parts from shining.

In the present embodiment, the surroundings of the key top 90 can be made to emit light by the simple structure as described above.

In the present embodiment, the key top 90 is a member that does not transmit light, but the key top 90 may be composed of a member that transmits light. When such a key top is used, the key top of the home button 3d and the periphery of the key top can be made to emit light.

Further, if there is a structure that pushes up the key top 90 in the direction opposite to the pressing direction, the elastic member 94 may not be provided. Further, in FIG. 32 (c), the elastic member 94 is arranged at a position overlapping the LED 95 (a position covering the LED 95 from above), but the elastic member 94 is made smaller so as not to overlap the LED 95 (covering the LED 95). (Not so).

Further, in the above embodiment, the light guide unit 91 is surrounded by the light shielding unit 92, but light may not leak from the light guide unit 91 by applying a light shielding agent to the outer periphery of the light guide unit 91. .. The light-shielding agent applied in this way can be used as a substitute for the light-shielding portion 92.

As described above, the game controller 1 of the present embodiment has each of the above-described configurations. Each of the above-mentioned configurations is not limited to the two-handed game controller, and may be used for other controllers.

For example, the above-mentioned configurations may be applied not only to the two-handed game controller 1 but also to the one-handed controller. For example, the one-handed controller may be provided with the above R button and ZR button. Further, the configuration of the grip portion, the NFC function, the vibration motor, and the home button may be applied to the one-handed controller.

Further, each configuration provided in the game controller 1 described above may be provided in a portable game device having a display device and a processing device capable of executing game processing. For example, a portable game device may include an L / R button and a ZL / ZR button of the game controller 1. Further, the configuration of the grip portion, the NFC function, the vibration motor, and the home button may be applied to the portable game device.

Further, each configuration of the game controller 1 may be applied to peripheral devices of any information processing device such as a PC or a smartphone. For example, the above R button and ZR button configurations may be applied to peripheral devices of a smartphone. Further, the configuration of the grip portion, the NFC function, the vibration motor, and the home button may be applied to the peripheral device.

Although the game controller 1 has been described so far, the vibration motor 50 included in the game controller 1 of the above embodiment may vibrate based on the vibration data shown below.

(Explanation of vibration data and vibration signal generator)
Hereinafter, a vibration signal generator that generates a vibration control signal based on the vibration data and the vibration data will be described.

A vibration signal generator that executes the vibration signal generation program according to the embodiment will be described with reference to the drawings. The vibration signal generation program can be applied by being executed by any computer system, but as an example of the vibration signal generation device, a portable information processing device A3 (tablet terminal) is used and executed by the information processing device A3. This will be described using a vibration signal generation program. For example, the information processing device A3 can execute a program stored in a storage medium such as an interchangeable optical disk or a memory card, or received from another device, or a pre-installed program (for example, a game program). As an example, an image generated by computer graphics processing such as a virtual space image viewed from a virtual camera set in the virtual space can be displayed on the screen. The information processing device A3 may be a device such as a general personal computer, a stationary game machine, a mobile phone, a portable game machine, or a PDA (Personal Digital Assistant). Note that FIG. 35 is a plan view showing an example of the appearance of the information processing apparatus A3.

In FIG. 35, the information processing apparatus A3 includes a display unit A35, an audio output unit A36, and an actuator A373. As an example, the display unit A35 is provided on the front surface of the information processing apparatus A3 main body. For example, the display unit A35 is configured by an LCD (Liquid Crystal Display), but for example, a display device using an EL may be used. Further, the display unit A35 may be a display device capable of displaying an image that can be viewed stereoscopically.

A touch panel A341, which is an example of the input unit A34, is provided so as to cover the display screen of the display unit A35. The touch panel A341 detects a position input to a predetermined input surface (for example, the display screen of the display unit A35). The input unit A34 is an input device that can be operated and input by the user of the information processing device A3, and may be any input device. For example, as the input unit A34, an operation unit such as a slide pad, an analog stick, a cross key, and an operation button may be provided on the side surface or the back surface of the information processing apparatus A3 main body. Further, the input unit A34 may be a sensor for detecting the posture and movement of the information processing apparatus A3 main body. For example, the input unit A34 may be an acceleration sensor that detects the acceleration generated in the information processing device A3 main body, an angular velocity sensor (gyro sensor) that detects the rotation amount of the information processing device A3 main body, or the like.

The audio output unit A36 includes a speaker that outputs audio, and in one example shown in FIG. 35, the audio output unit A36 includes a speaker (audio output unit A36) provided on the upper side surface or the back surface of the information processing apparatus A3. The audio output unit A36 D / A-converts an audio signal (audio control signal) output from the control unit A31 described later to generate an analog audio signal, and outputs the analog audio signal to a speaker to output audio. ..

The actuator A373 is a vibration actuator (oscillator) that gives a predetermined vibration to the main body of the information processing device A3, and is included in the vibration generation unit A37 described later. In the example shown in FIG. 35, the actuator A373 has an actuator A373 provided near the center inside the main body of the information processing apparatus A3. Specifically, as shown in the broken line region of FIG. 35, when the user grips the left end portion of the information processing apparatus A3 with the left hand and the right end portion with the right hand, the position is between the left hand and the right hand. An actuator A373 is provided at the center of the display unit A35. Further, the vibration generation unit A37 D / A-converts the vibration control signal output from the control unit A31 described later to generate an analog vibration signal, and outputs the drive signal amplified by the analog vibration signal to the actuator A373. Drive the actuator A373.

As is clear from FIG. 35, the display screen of the display unit A35 provided in the information processing apparatus A3 and the audio output unit A36 are arranged at positions close to each other, and the display screen of the display unit A35 and the actuator A373 are arranged. Are placed in close proximity to each other. Further, the audio output unit A36 and the actuator A373 are arranged at positions close to each other, but are different units arranged at different positions. As a result, since a unit dedicated to vibration output and a unit dedicated to voice output can be provided, it is possible to output vibration and voice with higher accuracy as compared with the case where a general-purpose unit is shared. The information processing apparatus A3 may be provided with a module in which a unit for outputting vibration and a unit for outputting voice are combined and integrated.

Next, the internal configuration of the information processing apparatus A3 will be described with reference to FIG. 36. Note that FIG. 36 is a block diagram showing an example of the configuration of the information processing apparatus A3.

In FIG. 36, in addition to the above-mentioned input unit A34, display unit A35, audio output unit A36, and vibration generation unit A37, a control unit A31, a storage unit A32, a program storage unit A33, and a communication unit A38 are provided. The information processing device A3 may be composed of one or more devices including at least an information processing device including a control unit A31 and another device.

The control unit A31 is an information processing means (computer) for executing various types of information processing, and is, for example, a CPU. The control unit A31 has a function of executing processing or the like according to a user's operation on the input unit A34 as various types of information processing. For example, when the CPU executes a predetermined program, each function in the control unit A31 is realized.

The control unit A31 controls the display of the image to be displayed on the display unit A35 as various types of information processing. Further, the control unit A31 outputs a voice control signal (for example, a digital voice signal) for controlling the voice output from the speaker to the voice output unit A36 as various information processing. Further, the control unit A31 receives vibration data transferred from another device via the communication unit A38 as an example of various types of information processing, and controls the vibration generated by the actuator A373 based on the vibration data. Vibration control signal (for example, digital vibration signal) is generated, and the vibration control signal is output to the vibration generation unit A37.

The storage unit A32 stores various data used when the control unit A31 executes the above information processing. The storage unit A32 is, for example, a memory accessible to a CPU (control unit A31).

The program storage unit A33 stores (stores) the program. The program storage unit A33 may be any storage device (storage medium) accessible to the control unit A31. For example, the program storage unit A33 may be a storage device provided in the information processing device A3 including the control unit A31, or may be a storage medium detachably attached to the information processing device A3 including the control unit A31. You may. Further, the program storage unit A33 may be a storage device (server or the like) connected to the control unit A31 via a network. The control unit A31 (CPU) may read a part or all of the game program or the vibration signal generation program into the storage unit A32 at an appropriate timing, and execute the read program.

The communication unit A38 is configured by a predetermined communication module, and transmits / receives data to / from another device via a network, or directly transmits / receives data to / from another information processing apparatus A3. The communication unit A38 may send and receive data by wireless communication with other devices, and may send and receive data by wired communication with other devices.

Next, the configuration of the vibration generating unit A37 will be described with reference to FIG. 37. Note that FIG. 37 is a block diagram showing an example of the configuration of the vibration generating portion A37.

In FIG. 37, the vibration generation unit A37 includes a codec unit A371, an amplification unit A372, and an actuator (oscillator) A373.

The codec unit A371 acquires the vibration control signal output from the control unit A31, performs a predetermined decoding process to generate an analog vibration signal, and outputs the analog vibration signal to the amplification unit A372. For example, when the actuator A373 generates a vibration, a vibration control signal (for example, a vibration control signal CS) for controlling the vibration is output from the control unit A31. In this case, the codec unit A371 decodes the vibration control signal output from the control unit A31 to generate an analog vibration signal (for example, analog vibration signal AS) for generating vibration in the actuator A373, and amplifies the unit. Output to A372.

The amplification unit A372 amplifies the analog vibration signal output from the codec unit A371 to generate a drive signal for driving the actuator A373, and outputs the drive signal to the actuator A373. For example, the amplification unit A372 increases the current / voltage amplitude change of the analog vibration signal (for example, analog vibration signal AS) output from the codec unit A371 to generate a drive signal (for example, drive signal DS). , Output to actuator A373.

By driving the actuator A373 in response to the drive signal output from the amplification unit A372, the actuator A3 gives vibration to the main body of the information processing apparatus A3 in response to the drive signal. For example, as shown in FIG. 35, the actuator A373 is provided at the center of the display screen of the display unit A35. Here, any method may be used in which the actuator A373 vibrates the information processing apparatus A3 main body. For example, the actuator A373 is generated by a method of generating vibration by an eccentric motor (ERM: Eccentric Rotating Mass), a method of generating vibration by a linear vibrator (LRA), or a method of generating vibration by a piezo (piezoelectric) element. It may be configured by using a method or the like. If a drive signal output from the amplification unit A372 is generated according to the method in which the actuator A373 causes vibration, various vibrations can be given to the user of the information processing apparatus A3 regardless of the type of actuator. Can be done.

In the above description, an example is used in which the analog vibration signal generated by the codec unit A371 is amplified to generate a drive signal for driving the actuator A373, but the codec unit A371 outputs the signal to the amplification unit A372. The signal may be a digital signal. For example, when the actuator A373 is driven by pulse width modulation (PWM) control, the codec unit A371 may generate a pulse signal for turning on / off the actuator A373. In this case, the signal output from the codec unit A371 to the amplification unit A372 becomes a digital vibration signal whose drive is controlled by using a pulse wave, and the amplification unit A372 amplifies the digital vibration signal.

Next, before explaining the specific processing performed by the information processing apparatus A3, an outline of the processing performed by the information processing apparatus A3 will be described with reference to FIGS. 38 to 40. In the following description, the process of playing a game in which the virtual object OBJ moves in the display screen of the display unit A35 is used as an example of the information processing performed by the information processing apparatus A3. Note that FIG. 38 is a diagram showing an example in which the information processing apparatus A3 main body vibrates and voice is output when the virtual object OBJ displayed on the display screen of the display unit A35 moves. FIG. 39 is a diagram for explaining an example of a process of generating a vibration control signal based on the acquired vibration data. FIG. 40 is a diagram for explaining an example of processing for generating a vibration control signal based on vibration data acquired for each frequency band.

In the example shown in FIG. 38, the virtual object OBJ moving in the virtual space is displayed on the display screen of the display unit A35. The virtual object OBJ moves in the virtual space automatically according to a user operation or is displayed on the display screen of the display unit A35. Specifically, the virtual object OBJ is a sphere that rolls and moves on a plate surface installed in the virtual space.

As the virtual object OBJ rolls and moves on the plate surface in the virtual space, the information processing device A3 outputs voice and the information processing device A3 main body vibrates. For example, the speaker (voice output unit A36) provided in the main body of the information processing device A3 outputs the sound of the virtual object OBJ displayed and moving on the display screen of the display unit A35 as a sound source. Further, the actuator A373 provided in the main body of the information processing apparatus A3 causes vibration generated when the virtual object OBJ rolls and moves. In this embodiment, vibration data for generating a vibration control signal for causing the vibration is acquired from another device. Then, the information processing apparatus A3 generates a vibration control signal for driving and controlling the actuator A373 based on the acquired vibration data.

Next, an example of the process of generating the vibration control signal will be described with reference to FIG. 39. As described above, the vibration control signal for controlling the vibration generated by the actuator A373 is generated based on the vibration data transferred from the other device. In this embodiment, AMFM code data transferred from another device is received as vibration data, and an AMFM wave generated based on the AMFM code data is used as a vibration control signal. Here, the AM code data indicates data representing vibration amplitude modulation (Amplitude Modulation), the FM code data indicates data representing vibration frequency modulation, and the AMFM code data indicates vibration amplitude modulation and frequency modulation. The data representing both of them is shown. Further, the AMFM wave shows an amplitude-modulated and frequency-modulated vibration waveform based on the AMFM code data.

As shown in FIG. 39, the AMFM code data is transferred from another device at regular update cycles that modulate the vibration and functions as a vibration amplitude and frequency update command. Then, the AMFM code data is decoded using a predetermined coding table, so that the AM information and the FM information are taken out. Here, the AM information is information indicating the amplitude of the vibration after the update with reference to the amplitude of the vibration before the update. By analyzing such AM information for each update cycle, it is possible to acquire the information as shown in FIG. 39 in which the vibration amplitude is modulated in time series with respect to a predetermined amplitude. Further, the FM information is information indicating the amplitude of the vibration after the update with reference to the frequency of the vibration before the update. By analyzing such FM information for each update cycle, it is possible to obtain information as shown in FIG. 39 that modulates the vibration frequency in time series with respect to a predetermined frequency. An example of a coding table used for decoding processing and decoding of AMFM code data will be described later.

Next, a frequency-modulated sine wave (FM wave) is generated from the FM information. Here, the FM wave is a sine wave as shown in FIG. 39 which is displaced at a frequency corresponding to the FM information acquired in each update cycle.

Then, the AMFM wave is generated by multiplying the AM information by the FM wave. Here, the AMFM wave has a waveform as shown in FIG. 39, which is displaced with a frequency corresponding to the FM information acquired in each update cycle and an amplitude corresponding to the AM information acquired in each update cycle. .. By generating a vibration control signal based on the AMFM wave thus generated, the actuator A373 can be vibrated at the frequency and amplitude indicated by the AMFM wave.

By transmitting the vibration data by such an AMFM transmission method, the following effects can be expected. The first effect is when transmitting vibration data as compared with a method of transmitting vibration data as it is, a method of transmitting vibration data at a reduced sampling rate, and a method of compressing vibration data by a predetermined method and transmitting it. Data communication volume can be reduced. As a second effect, since the processing load for decoding the transmitted AMFM code data is relatively low, the decoding process can be performed in real time and connected to the vibration control of the actuator A373. As a third effect, since the parameters for controlling vibration are frequency and amplitude, the work of generating the vibration material can be simplified. As a fourth effect, by setting the vibration frequency controlled by the AMFM transmission method to the vicinity of the resonance frequency of the actuator A373, relatively strong (power efficient) vibration can be given to the user.

Further, in the above-mentioned AMFM transmission method, AMFM code data may be transmitted for each frequency band. Hereinafter, a process of generating a vibration control signal based on the vibration data acquired for each frequency band will be described with reference to FIG. 40.

As shown in FIG. 40, the AMFM code data in this embodiment is transferred from another device for each frequency band at a constant update cycle for modulating the vibration, and functions as a vibration amplitude and a frequency update command for each frequency band. do. For example, in the example shown in FIG. 40, the AMFM code data targeting the frequency band A, which is a low frequency band, and the AMFM code data targeting the frequency band B, which is a high frequency band, have the same or different update cycles. Every time it is transmitted from another device.

The AMFM code data for the frequency band A is decoded using a predetermined coding table in the same manner as the above-mentioned processing, so that AM information and FM information are extracted, and FM waves are generated from the FM information. NS. Then, by multiplying the FM wave with the AM information targeting the frequency band A, the AMFM wave targeting the frequency band A is generated.

On the other hand, the AMFM code data for the frequency band B is also decoded using a predetermined coding table in the same manner as described above, so that AM information and FM information are extracted, and FM waves are generated from the FM information. Generated. Then, by multiplying the FM wave with the AM information targeting the frequency band B, the AMFM wave targeting the frequency band B is generated.

Then, a synthetic wave is generated by adding the AMFM wave targeting the frequency band A and the AMFM wave targeting the frequency band B. Since the combined wave has both AMFM information for frequency band A and AMFM information for frequency band B, FIG. 40 shows that the combined wave is displaced based on frequency information and amplitude information for a plurality of frequency bands. It has a waveform as shown. By generating a vibration control signal based on the synthetic wave generated in this way, the actuator A373 can be vibrated at the frequency and amplitude indicated by the synthetic wave.

By transmitting vibration data by the AMFM transmission method for each of such a plurality of frequency bands, it is possible to transfer frequency changes and amplitude changes for each of the plurality of frequency bands, so that vibrations can be transmitted more accurately from other devices. be able to. Therefore, it is possible to transmit the vibration data without deteriorating the vibration feeling given to the user even when compared with other transmission methods.

Next, an example of frequency band division when transferring AMFM code data for each of a plurality of frequency bands will be described. As an example, it is conceivable to set a plurality of frequency bands for transferring AMFM code data according to the characteristics of human tactile sensation to which vibration is applied. Sensory receptors that receive human skin sensations are composed of Merkel discs, Meissner corpuscles, Pacinian corpuscles, and Rufini terminals, each of which responds to vibrations in a unique frequency band. Further, the vibration that humans can perceive is said to be vibration in the frequency band of 0 to 1000 Hz. Here, among the human sensory receptors, the Meissner corpuscle and the Pacinian corpuscle alone generate the vibration sensation, and the Meissner corpuscle responds to low frequency vibration (for example, 10-200 Hz). The Pacinian corpuscle responds to high frequency vibrations (eg 70-1000 Hz). Therefore, it is conceivable to transfer AMFM code data to the low frequency band (10-200 Hz) targeting the Meissner corpuscle and the high frequency band (70-1000 Hz) targeting the Pacinian corpuscle, respectively. ..

The reference frequency (hereinafter referred to as the center frequency) for each frequency band is set so that the ratio of the center frequency is 1.5 or more, and the vibration device (in the above embodiment, the actuator A373) is set. ) (For example, near the resonance frequency of the vibrating device). In this way, by mainly using the frequency band in which the vibration device is likely to vibrate, the amount of vibration perceived by the user with respect to the power consumed when generating the vibration becomes large, so that the user can vibrate more efficiently. Can make you feel. When the vibration device has ideal frequency characteristics (flat characteristics), only the characteristics of the human sensory receptor described above need to be considered, so that the center frequency is, for example, 40 Hz in the low frequency band. It may be set in the vicinity and set in the vicinity of 250 Hz in the high frequency band.

In the above description, an example of dividing the frequency band for transferring AMFM code data according to the response frequency band of the sensory receptor that receives the human skin sensation was used, but the frequency is based on other characteristics. You may divide the band. For example, the frequency band for transferring AMFM code data may be divided according to the characteristic frequency of the vibrating actuator. As an example, when the vibrating actuator has a plurality of resonance frequencies, a plurality of frequency bands may be set so as to include at least one of the resonance frequencies, and AMFM code data may be transferred for each frequency band. good.

Further, AMFM code data may be transferred for each of three or more frequency bands. As an example, when it is necessary to sequentially generate vibrations in different frequency bands at extremely short time intervals, it is conceivable that the update cycle cannot keep up with the frequency transition speed if the number of frequency bands for transferring AMFM code data is small. Specifically, when vibrations having three frequencies of 50 Hz, 150 Hz, and 450 Hz are sequentially generated at intervals of 50 ms, accurate vibration can be generated by transferring AMFM code data for each of three or more frequency bands. can. As described above, when the vibration is felt only by the human tactile sensation, the number of frequency bands may be two, but when the auditory stimulus is applied to the tactile sensation to make the vibration felt, the number of frequency bands is controlled to three or more. Can be effective. Further, when a plurality of constant frequency vibrations are applied without changing the vibration frequency, it is desirable that the ratio of each frequency (center frequency) is a simple integer ratio. In this way, by setting the generated frequencies to an integer ratio, it is possible to prevent "beats" from occurring when vibrations of two frequencies are generated at the same time. Here, "beat" is a phenomenon in which two vibration waves having slightly different vibration frequencies interfere with each other to generate a synthetic wave in which the vibration amplitude changes slowly and periodically.

Further, AMFM code data may be transferred to a single frequency band. As a first example, if there is no application for generating vibrations containing a plurality of frequency band components, it is conceivable to transfer AMFM code data only to a single frequency band. As a second example, when the frequency characteristic of the vibrating device is extremely biased to a certain frequency band and the vibrating device that hardly vibrates other than the only resonance frequency belonging to the frequency band is vibrated, the frequency band is changed. It is conceivable to transfer the AMFM code data only. As a third example, when giving priority to the data compression efficiency when transferring AMFM code data, it is conceivable to transfer AMFM code data only to a single frequency band.

Next, an example of the decoding process of the AMFM code data will be described with reference to FIGS. 41 and 42. Note that FIG. 41 is a diagram showing an example of a coding table used for decoding AMFM code data. FIG. 42 is a diagram showing an example of a k calculation table used when calculating the value k used in the coding table.

FIG. 41 shows a 3-bit AMFM coding table that issues an amplitude update command and a frequency update command using a 3-bit code. In the AMFM code data decoding process, the amplitude value and frequency to be set next are set with reference to the amplitude value and frequency shown immediately before the update process using such an AMFM coding table, and a predetermined sampling rate ( For example, the composite waveform data is calculated at 8000 Hz). Although the reproduction accuracy of the synthesized waveform calculated by increasing the sampling rate in the decoding process increases, the decoding processing load increases. Therefore, the update frequency of the AMFM code data described later and the required reproduction accuracy of the synthesized waveform The sampling rate may be set in consideration of the balance of the above. In the AMFM code data decoding process described below, it is determined that the initial value of the vibration amplitude is 1/4096, the minimum value of the vibration amplitude is 1/4096, the maximum value of the vibration amplitude is 1, and the vibration amplitude is 0. The zero threshold value to be set is 1.5 / 4096. Further, in the AMFM code data decoding process described below, the initial value of the vibration frequency is set for each frequency band, the center frequency (for example, around 160 Hz or 320 Hz, which is the resonance frequency of the vibration device), and the vibration frequency. The minimum value of is 100 Hz, and the maximum value of the vibration frequency is 1000 Hz.

The amplitude update command and the frequency update command shown in FIG. 41 indicate the amplitude value and frequency to be set next with reference to the amplitude value and frequency shown immediately before the update process, respectively. Then, the device that has received the amplitude update command and the frequency update command receives the amplitude value of the vibration and the frequency of the vibration during the period until the next amplitude update command and the frequency update command are received, and receives the amplitude update command and the frequency update command. Update and set based on. As a first example, the vibration amplitude value and the vibration frequency set based on the received amplitude update command and the frequency update command are set as the values immediately after reception, and the vibration amplitude value and the vibration frequency are updated immediately. You may. As a second example, the amplitude value of vibration and the frequency of vibration set based on the received amplitude update command and frequency update command are set as the values immediately before receiving the next amplitude update command and frequency update command. The amplitude value of the vibration and the frequency of the vibration may be updated incrementally and / or gradually so as to reach the value during the above period. As a third example, the vibration amplitude value and the vibration frequency set based on the received amplitude update command and frequency update command are set as values in the middle of the period until the next amplitude update command and frequency update command are received. It may be set to update the vibration amplitude value and the vibration frequency incrementally and / or gradually so as to reach the value in the middle of the period.

For example, when the AMFM code data indicates the code 0 (000), the vibration amplitude value is reset to the initial value (for example, 1/4096) and updated, and the vibration frequency is set to the initial value (for example, 160 or 320). It will be reset and updated. If AMFM code data indicating the sign 1 (001), the amplitude value of the vibration is updated by ^{2 0.5} times (approximately 1.414 times), ^{2 0.2} times the frequency of the vibration (approximately 1.149 times ) Will be updated. When the AMFM code data indicates code 2 (010), the amplitude value of the vibration is ^{updated by 2 0.5} times (about 1.414 times), and the frequency of the vibration is ^2-0.2 times (about 0.871 times). Doubled) and updated. If AMFM code data indicates a numeral 3 (011), the amplitude value of the vibration is updated by ^{2 -0.3} times (approximately 0.812 times), the frequency of vibration is ^{2 0.2} times (about 1.149 Doubled) and updated. If AMFM code data indicating code 4 (100), the amplitude value of the vibration is updated by ^{2 -0.3} times (approximately 0.812 times), ^{2 -0.2} times the frequency of the vibration (approximately 0. 871 times) and updated. When the AMFM code data indicates reference numeral 5 (101), the amplitude value of the vibration is ^{multiplied by 2 k-2} and updated, and the frequency of the vibration is made unchanged. When the AMFM code data indicates reference numeral 6 (110), the amplitude value of the vibration is ^{multiplied by 2 k} and updated, and the frequency of the vibration is made unchanged. When the AMFM code data indicates reference numeral 7 (111), the amplitude value of the vibration is ^{multiplied by 2 k + 2} and updated, and the frequency of the vibration is made unchanged.

Here, the value k is set according to the amplitude value shown immediately before the update process. For example, as shown in FIG. 42, when the amplitude value shown immediately before the update is the minimum amplitude (for example, 1/4096) or more and ^{less than 20.5} times the minimum amplitude, k = 2 is set. If the amplitude value represents the updated just before is less than ^{2 1.5} (approximately 2.828 times) the minimum amplitude minimum amplitude of ^{2 0.5} times or more, is set to k = 1. Maximum amplitude amplitude values indicate the update immediately before a minimum amplitude of ^{2 1.5} times or more (e.g., 1) ^{2 -1.5} times the case where (approximately 0.354 times) or less, set to k = 0 Will be done. If the amplitude value shown immediately before the update is ^{greater than 2-1.5} times the maximum amplitude and ^2-0.5 times (about 0.707 times) the maximum amplitude or less, k = -1 is set. Then, when the amplitude value shown immediately before the update is ^{greater than 2-0.5} times the maximum amplitude and equal to or less than the maximum amplitude, k = -2 is set.

In the AMFM code data decoding process described above, an example using a 3-bit AMFM coding table that performs an amplitude update command and a frequency update command using a 3-bit code was used, but even if the decoding process is performed by another method, good. For example, a decoding process using a 4-bit AMFM coding table that issues an amplitude update command and a frequency update command using a 4-bit code, a decoding process using a 2-bit AM coding table that issues an amplitude update command using a 2-bit code, and the like. Decoding processing using a 3-bit AM coding table that issues an amplitude update command using a 3-bit code can be considered. Since the decoding process using the 4-bit AMFM coding table can perform 15 types of amplitude update instructions and frequency update instructions, the AM information and FM information are more detailed than the decoding process using the 3-bit AMFM coding table. Can be controlled to. Further, the decoding process using the 3-bit AM coding table and the 2-bit AM coding table allows only the amplitude update command, and as an example, the vibration frequency is a predetermined frequency (for example, the center frequency, which is substantially the resonance frequency of the actuator. It is performed by modulating the amplitude of a constant simple sine wave (frequency near the resonance frequency). Here, in the feeling of vibration given to the user, the influence of the amplitude is generally high, and the influence of the frequency tends to be low. Therefore, in the decoding process using the 3-bit AM coding table and the 2-bit AM coding table, it is possible to perform detailed control for the amplitude update command by performing vibration control focusing on the amplitude, and also to perform data. It is possible to reduce the amount of communication.

The fundamental wave used in the decoding process using the 3-bit AM coding table and the 2-bit AM coding table does not have to be a simple sine wave having a constant frequency, and positive and negative values such as a rectangular wave, a triangular wave, and a sawtooth wave can be used. It may be a fundamental wave having a waveform having a repeating shape or a waveform having another shape having a constant amplitude. Further, the noise having a specific frequency band component may be the fundamental wave. For example, the fundamental wave may be formed by white noise or the like that has passed through a bandpass filter that passes a specific frequency band component. Further, the AMFM code data transferred in the decoding process using the 3-bit AM coding table and the 2-bit AM coding table includes information indicating the frequency, shape, noise type, etc. of the fundamental wave, and is based on the information. The decoding process may be performed using the fundamental wave.

Further, the fundamental wave may be a waveform having a shape that does not repeat positive and negative values. For example, a waveform that repeats a value larger than a reference value and a value smaller than the reference value may be used, and a waveform having a shape in which a positive maximum value and a minimum value of 0 or more are alternately repeated, or a maximum value of 0 or less and a negative minimum value are alternately alternated. It may be a waveform having a shape that repeats. As an example, the waveform of the fundamental wave is
(1-cos (2πft)) / 2
A waveform in which a maximum value of +1 and a minimum value of 0 are alternately repeated may be used. Here, f is a frequency and t is a time. When an FM wave is generated using such a fundamental wave, a waveform is formed in which a maximum value of +1 and a minimum value of 0 are alternately repeated at the frequency indicated by the FM information. Then, when an AMFM wave is generated based on the FM wave, the maximum value and the minimum value of 0 are set at the frequency indicated by the FM wave, with the amplitude value between 0 and +1 indicated by the AM information as the maximum value. A waveform that repeats alternately is formed.

By using the fundamental wave having such a shape, the following effects can be expected. For example, when the actuator A373 is composed of a linear vibration motor, a spring is provided in the linear vibration motor. When a positive voltage is applied to the linear vibration motor, the position of the internal weight moves in the direction opposite to the force of the spring, and the reaction force of the spring causes the weight to return to its original position. Become a state. Therefore, since the weight returns to the original position only by setting the applied voltage to 0 without applying a negative voltage, it is possible to generate a vibration of sufficient strength only by applying a positive voltage. Therefore, it is possible to obtain an effect in terms of power efficiency when driving the linear vibration motor.

Further, when the AMFM code data is acquired and decoded for each of a plurality of frequency bands, the AMFM code is updated with a smaller update frequency than the mode in which the AMFM code data is acquired and decoded for a single frequency band. Data may be acquired and vibration data may be generated. For example, in the embodiment of acquiring and decoding AMFM code data for a single frequency band, when acquiring and decoding AMFM code data from another device at a cycle of 400 Hz, each of the two frequency bands is AMFM. In the embodiment of acquiring the code data and performing the decoding process, the AMFM code data may be acquired from another device at a cycle of 200 Hz and the decoding process may be performed. Further, when the AMFM code data is acquired and decoded for each of a plurality of frequency bands, the AMFM code data may be acquired and decoded at different update frequencies for each frequency band. As an example, it is conceivable to set the update frequency for the high frequency band to be relatively low with respect to the update frequency for the low frequency band. As another example, it is conceivable to transfer and decode the AMFM code data at a different update frequency for each frequency band according to the magnitude of the vibration amplitude generated for each frequency band. For example, when the magnitude of the vibration amplitude generated in the first frequency band is larger than the magnitude of the vibration amplitude generated in the second frequency band, the update frequency is relatively higher than that of other devices in the first frequency band. The AMFM code data is acquired and decoded at (for example, a cycle of 400 Hz), and the AMFM code data is acquired from other devices in the second frequency band with a relatively low update frequency (for example, a cycle of 200 Hz). Decoding processing is conceivable. Further, when the magnitude of the vibration amplitude generated in the first frequency band is equal to the magnitude of the vibration amplitude generated in the second frequency band and both are larger than a predetermined threshold value, the first frequency band and the first frequency band are generated. It is conceivable to acquire AMFM code data from other devices at a relatively high update frequency (for example, a cycle of 400 Hz) in the frequency band 2 and perform decoding processing. Further, when the magnitude of the vibration amplitude generated in the first frequency band is equal to the magnitude of the vibration amplitude generated in the second frequency band and both are smaller than a predetermined threshold value, the first frequency band and the first frequency band are generated. It is conceivable to acquire AMFM code data from other devices in the frequency band 2 with a relatively low update frequency (for example, a cycle of 200 Hz) and perform decoding processing.

Next, an example of a process of encoding AM code data and a process of receiving and decoding the AM code data in a device that is a transfer source of AM code data (that is, code data for which only an amplitude update instruction is performed) will be described. do. First, in the transfer source device, the original vibration data (vibration waveform) to be transferred is prepared. Then, when the transfer source device transfers AM code data for each of a plurality of frequency bands in order to transmit the vibration data to another device, each frequency band is passed through a bandpass filter for each frequency band. Generate vibration data for each component. As an example, when transferring the AM code data corresponding to the first frequency band having 160 Hz as the center frequency and the AM code data corresponding to the second frequency band having 320 Hz as the center frequency, the original vibration data is used as the first. By processing using a bandpass filter that passes the frequency band component of 1, the vibration data of the first frequency band component is generated, and the original vibration data is passed through the second frequency band component using the bandpass filter. The vibration data of the second frequency band component is generated by the processing. Then, using the envelope waveform of the vibration waveform showing the vibration data of the first frequency band component, the AM code of the first frequency band component is encoded by encoding the outline shape of the envelope using a predetermined coding table. Generate data. Further, by using the envelope waveform of the vibration waveform showing the vibration data of the second frequency band component and encoding the outline shape of the envelope using the above coding table, the AM code data of the second frequency band component is encoded. To generate. Then, the device that is the transfer source of the AM code data transmits the generated AM code data of the first frequency band component and the AM code data of the second frequency band component to another device at each update cycle. The process for encoding the AM code data described above may be analyzed and prepared in advance in the offline process in the transfer source device.

On the other hand, in the device that has received the AM code data for each frequency band, the AM information of the first frequency band component is extracted using the coding table, and the AM information of the first frequency band component and the first frequency are used. By multiplying the fundamental wave of the band component (for example, a sine wave of 160 Hz), the AM wave corresponding to the first frequency band component is generated. Further, in the above device, the AM information of the second frequency band component is extracted using the above coding table, and the AM information of the second frequency band component and the fundamental wave of the second frequency band component (for example, 320 Hz) are obtained. By multiplying with a sine wave), an AM wave corresponding to the second frequency band component is generated. Then, in the above device, a composite wave is generated by adding the AM wave corresponding to the first frequency band component and the AM wave corresponding to the second frequency band component, and the actuator is driven based on the composite wave. Generates a vibration control signal for control. The process of decoding the AM code data and controlling the vibration of the actuator may be performed in real time in response to the acquisition of the AM code data from the transfer source device.

Next, the details of the data output processing performed in the apparatus which is the transfer source of the AMFM code data (that is, the code data to which the amplitude update instruction and the frequency update instruction are performed) will be described. In the description described later, the code data transmission process is used as an example of the data output process. First, with reference to FIG. 43, the main data used in the code data transmission process of the transfer source device will be described. FIG. 43 is a diagram showing an example of main data and a program stored in the storage unit of the transfer source device when the code data transmission process is performed.

As shown in FIG. 43, in the data storage area of the storage unit of the transfer source device, original vibration data Da, frequency analysis processing data Db, envelope processing data Dc, coding processing data Dd, AMFM code data De, and the like are contained. It will be remembered. In addition to the data shown in FIG. 43, data required for processing, such as data used in an application to be executed, may be stored in the storage unit of the transfer source device. Further, various program groups Pa constituting the code data transmission program are stored in the program storage area of the storage unit of the transfer source device.

The original vibration data Da is the original vibration data (vibration waveform) prepared in advance in the transfer source device, and is the vibration data that is the basis of the process of generating the AMFM code data.

The frequency analysis processing data Db is data indicating the frequency included in the vibration data obtained by frequency analysis of the original vibration data (vibration waveform).

The envelope processing data Dc is data showing an envelope waveform of a vibration waveform showing original vibration data or vibration data of a predetermined frequency band component.

The coding processing data Dd is data used when coding using AM information (envelope outline) and / or FM information, and is, for example, data including coding table data used for encoding processing. ..

The AMFM code data De is data indicating AMFM code data obtained by encoding AM information (envelope outline) and / or FM information.

Next, with reference to FIG. 44, the details of the code data transmission process, which is an example of the data output process performed in the transfer source device, will be described. Note that FIG. 44 is a flowchart showing an example of the code data transmission process executed in the transfer source device. Here, in the flowchart shown in FIG. 44, among the processes in the transfer source device, the process of generating and transmitting AMFM code data based on the original vibration data will be mainly described, and the process is not directly related to these processes. Detailed description of other processes will be omitted. Further, in FIG. 44, each step executed by the control unit of the transfer source device is abbreviated as “S”.

The CPU of the control unit of the transfer source device initializes the memory or the like of the storage unit of the transfer source device, and reads the code data transmission program from the program storage unit of the transfer source device into the memory. Then, the CPU starts the execution of the code data transmission program. The flowchart shown in FIG. 44 is a flowchart showing the processing performed after the above processing is completed.

The processing of each step in the flowchart shown in FIG. 44 is merely an example, and if the same result can be obtained, the processing order of each step may be changed, and in addition to the processing of each step, and / Or another process may be executed instead. Further, in this embodiment, the processing of each step in the above flowchart will be described as being executed by the control unit (CPU) of the transfer source device, but the processing of some steps in the above flowchart will be executed by the CPU. The processing of the other steps may be executed by a processor or a dedicated circuit other than the CPU, or the processing of all the steps in the flowchart may be executed by the processor or the dedicated circuit other than the CPU.

In FIG. 44, the control unit of the transfer source device sets the transmission (step 61), and proceeds to the next step. For example, the control unit of the transfer source device performs initial settings for transmitting AMFM code data to another device (for example, the information processing device A3). As an example, the control unit of the transfer source device performs coding processing data such as the number of frequency bands for transmitting AMFM code data, the range of each frequency band, the cycle for transmitting AMFM code data, and the coding table used for coding. Set to Dd and initialize each parameter.

Next, the control unit of the transfer source device acquires the original vibration data for which the AMFM code data is to be generated from the storage unit of the transfer source device (step 62), and proceeds to the next step. For example, the control unit of the transfer source device extracts vibration data for which AMFM code data is generated from a plurality of vibration data stored in advance in the storage unit of the transfer source device, and uses the extracted vibration data. Store as original vibration data Da.

Next, the control unit of the transfer source device initially sets the temporary variable N used in the process to 1 (step 63), and proceeds to the next step.

Next, the control unit of the transfer source device performs bandpass filter processing according to the Nth frequency band (step 64), and proceeds to the next step. For example, the control unit of the transfer source device sets a bandpass filter that passes the Nth frequency band component, and uses the bandpass filter to store vibration data (vibration waveform) as original vibration data Da. By processing, vibration data in which frequency band components other than the Nth frequency band component are removed is generated.

Next, the control unit of the transfer source device frequency-analyzes the vibration data of the Nth frequency band component generated in step 64 (step 65), and proceeds to the next step. For example, the control unit of the transfer source device analyzes the frequency change of the vibration included in the vibration data by frequency-analyzing the vibration data of the Nth frequency band component, and outputs the data indicating the analysis result to the frequency. It is stored as analysis processing data Db.

Next, the control unit of the transfer source device generates FM information in the Nth frequency band component based on the frequency analysis processing data Db corresponding to the Nth frequency band component (step 66), and the next step. Proceed to the process. For example, the control unit of the transfer source device has FM information indicating a frequency change in the vibration data of the Nth frequency band component based on the frequency analysis result obtained in step 65 (for example, in FIGS. 39 and 40). FM information as shown) is generated.

Next, the control unit of the transfer source device generates an envelope waveform of the vibration data of the Nth frequency band component generated in step 64 (step 67), and proceeds to the next step. For example, the control unit of the transfer source device generates a signal having an envelope of the vibration data (vibration waveform) of the Nth frequency band component generated in step 64, and the data indicating the signal is the envelope processing data. Store as Dc. In the envelope processing, the maximum moving value (maximum value for each fixed section of movement) of the vibration data of the Nth frequency band component (for example, the waveform data in which the horizontal axis indicates time and the vertical axis indicates amplitude). The envelope may be calculated, the envelope of the section maximum value for each fixed section of the vibration data may be calculated, or the curve passing through the maximum value of the amplitude in the vibration data may be calculated.

Next, the control unit of the transfer source device generates AMFM code data by encoding the outline shape and FM information of the envelope waveform generated in step 67 (step 68), and processes it in the next step. To proceed. For example, the control unit of the transfer source device calculates the amount of change in amplitude in the Nth frequency band component for each cycle of transmitting AMFM code data based on the outline of the envelope waveform generated in step 67. Further, the control unit of the transfer source device calculates the amount of change in frequency in the Nth frequency band component for each cycle of transmitting AMFM code data based on the FM information generated in step 66. Then, the control unit of the transfer source device encodes the calculated amount of change in amplitude and amount of change in frequency based on the coding table used for coding, so that the AMFM code data is transmitted every cycle. The AMFM code data corresponding to the Nth frequency band component is generated, and the AMFM code data is stored as the AMFM code data De corresponding to the Nth frequency band component.

Next, the control unit of the transfer source device determines whether or not the coding process for each frequency band has been completed for the original vibration data acquired in step 62 (step 69). Then, when the frequency band for which the coding process has not been completed remains, the control unit of the transfer source device proceeds to step 70. On the other hand, the control unit of the transfer source device proceeds to step 71 when there is no remaining frequency band for which the coding process has not been completed.

In step 70, the control unit of the transfer source device adds 1 to the temporary variable N, updates the temporary variable N, and proceeds to the process in step 64.

On the other hand, in step 71, the control unit of the transfer source device transmits the AMFM code data corresponding to the cycle to the transfer destination device (for example, the information processing device A3) for each cycle of transmitting the AMFM code data, and the flowchart. Ends the processing by.

The process of encoding the AMFM code data described above (that is, the process of steps 61 to 69) may be preprocessed in the offline process of the transfer source device and stored as the AMFM code data De. It may be performed in real time in response to a request from the transfer destination device.

Next, the details of the vibration signal generation performed in the information processing apparatus A3 to which the AMFM code data is transferred will be described. In the description described later, the code data reception process is used as an example of the vibration signal generation process. First, with reference to FIG. 45, the main data used in the code data reception process of the information processing apparatus A3 will be described. FIG. 45 is a diagram showing an example of main data and a program stored in the storage unit A32 of the information processing apparatus A3 when the code data reception process is performed.

As shown in FIG. 45, in the data storage area of the storage unit A32, received data Dm, AM information data Dn, FM information data Do, FM wave data Dp, AMFM wave data Dq, synthetic wave data Dr, and vibration control signal. Data Ds and the like are stored. In addition to the data shown in FIG. 45, the storage unit A32 may store data necessary for processing, such as data used in an application to be executed. Further, various program groups Pb constituting the code data receiving program are stored in the program storage area of the storage unit A32. For example, various program groups Pb include a receiving program for receiving AMFM code data, a decoding program for decoding AMFM code data, a vibration control signal generation program for generating vibration control signals, and the like.

The received data Dm is data received from another device (for example, the transfer source device described above).

The AM information data Dn is data indicating AM information extracted from the AMFM code data transferred from another device. The FM information data Do is data indicating FM information extracted from the AMFM code data transferred from another device.

The FM wave data Dp is data indicating a frequency-modulated sine wave (FM wave) generated from FM information. The AMFM wave data Dq is data indicating an AMFM wave generated by multiplying the AM information by the FM wave.

The synthetic wave data Dr is data showing the synthetic wave generated by adding the AMFM waves generated for each frequency band. The vibration control signal data Ds is data for performing drive control of the actuator A373, which is generated based on the combined wave. For example, the vibration control signal data Ds is data showing a vibration control signal (vibration control signal CS; see FIG. 37) to be output from the control unit A31 to the vibration generation unit A37.

Next, with reference to FIG. 46, the details of the code data reception process, which is an example of the vibration signal generation process performed in the information processing apparatus A3, will be described. Note that FIG. 46 is a flowchart showing an example of the code data reception process executed by the information processing apparatus A3. Here, in the flowchart shown in FIG. 46, among the processes in the information processing apparatus A3, the processes of receiving AMFM code data from other devices and generating vibration control signals will be mainly described, and are directly related to these processes. Detailed explanations will be omitted for other processes that are not performed. Further, in FIG. 46, each step executed by the control unit A31 of the information processing apparatus A3 is abbreviated as “S”.

The CPU of the control unit A31 of the information processing device A3 initializes the memory of the storage unit A32 and reads the code data receiving program from the program storage unit A33 of the information processing device A3 into the memory. Then, the CPU starts the execution of the code data receiving program. The flowchart shown in FIG. 46 is a flowchart showing the processing performed after the above processing is completed.

The processing of each step in the flowchart shown in FIG. 46 is merely an example, and if the same result can be obtained, the processing order of each step may be changed, and in addition to the processing of each step, and / Or another process may be executed instead. Further, in this embodiment, the processing of each step in the above flowchart will be described as being executed by the control unit A31 (CPU) of the information processing apparatus A3, but the CPU will execute the processing of some steps in the above flowchart. , The processing of other steps may be executed by a processor or a dedicated circuit other than the CPU, or the processing of all the steps in the flowchart may be executed by a processor or a dedicated circuit other than the CPU.

In FIG. 46, the control unit A31 sets the reception (step 81) and proceeds to the next step. For example, the control unit A31 makes initial settings for receiving AMFM code data from another device (for example, the transfer source device). As an example, the control unit A31 sets the number of frequency bands for receiving AMFM code data, the range of each frequency band, the cycle for receiving AMFM code data, the coding table used for decoding processing, and the like, and initializes each parameter. Set. The parameters set in the above reception setting may be set based on the information described in the reception data received from other devices.

Next, the control unit A31 waits for receiving code data (for example, AMFM code data) from another device (step 82). Then, when the control unit A31 receives the code data from another device, the control unit A31 stores the received data as the received data Dm and proceeds to the process in step 83.

In step 83, the control unit A31 decodes the AMFM code data received in step 82, extracts the AM information, and proceeds to the next step. For example, the control unit A31 sets the frequency band to be processed, extracts the AMFM code data corresponding to the frequency band from the data received in the step 82, and determines the AMFM code data based on the set coding table. The AM information of the frequency band component is taken out and stored as the AM information data Dn. Here, the method of extracting AM information is the same as that described with reference to FIGS. 39 to 42. If the amplitude value calculated as the AM information is smaller than the preset minimum value of the vibration amplitude (for example, 1/4096), the AM information is set to the minimum value. If the amplitude value calculated as the AM information is larger than the preset maximum value of the vibration amplitude (for example, 1), the AM information is set to the maximum value.

Next, the control unit A31 decodes the AMFM code data received in step 82 to extract FM information (step 84), and proceeds to the next step. For example, the control unit A31 extracts the AMFM code data corresponding to the frequency band set as the processing target from the data received in the step 82, and FM of the frequency band component based on the set coding table. Information is taken out and stored as FM information data Do. The method of extracting FM information is the same as that described with reference to FIGS. 39 to 42. If the frequency calculated as the FM information is smaller than the preset minimum value of the vibration frequency (for example, 100 Hz), the FM information is set to the minimum value. If the frequency calculated as FM information is larger than the preset maximum value of the vibration frequency (for example, 1000 Hz), the FM information is set to the maximum value.

Next, the control unit A31 generates a frequency-modulated sine wave (FM wave) from the FM information extracted in step 84 (step 85), and proceeds to the next step. For example, as described with reference to FIGS. 39 and 40, the control unit A31 generates a sine wave that is displaced at a frequency corresponding to FM information as an FM wave corresponding to the frequency band, and data indicating the FM wave. Is stored as FM wave data Dp.

Next, the control unit A31 multiplies the AM information extracted in step 83 by the FM wave generated in step 85 to generate an AMFM wave (step 86), and proceeds to the next step. For example, the control unit A31 generates a vibration waveform that is displaced with an amplitude corresponding to the AM information extracted in the step 83 at a frequency corresponding to the FM wave generated in the step 85 as an AMFM wave corresponding to the frequency band. Then, the data indicating the AMFM wave is stored as the AMFM wave data Dq. When converting the amplitude value of the AMFM wave to the value of the vibration amplitude used in the application that generates the vibration, the amplitude value of the AMFM wave may be changed at the magnification required for the conversion in the above step 86. For example, when the vibration sample is represented by a signed 16-bit integer type (-32768 to +32767) inside the above application, the amplitude value of the AMFM wave is multiplied by 32767 and converted, and the amplitude value of the AMFM wave is a zero threshold value. If it is smaller than (for example, 1.5 / 4096), the value of the vibration amplitude used in the application is converted to 0.

Next, in step 82, the control unit A31 determines whether or not the code data of another frequency band is received (step 87). Then, when the control unit A31 receives the code data of another frequency band, the control unit A31 sets another frequency band as the processing target and proceeds to the process in step 83. On the other hand, when the control unit A31 has not received the code data of another frequency band (when the decoding process for the code data of all frequency bands has been completed), the control unit A31 sets another frequency band as the processing target. , Step 83 proceeds with the process.

In step 88, the control unit A31 generates a synthetic wave by adding the AMFM waves for each frequency band generated in step 86, and proceeds to the next step. For example, the control unit A31 stores the data as data composite wave data Dr indicating the composite wave generated by adding the AMFM waves for the frequency band.

Next, the control unit A31 generates a vibration control signal based on the synthetic wave generated in step 88 (step 89), and proceeds to the next step. For example, the control unit A31 directly generates the combined wave generated in step 88 as a vibration control signal and stores it in the vibration control signal data Ds.

Next, the control unit A31 outputs a vibration control signal (step 90), and proceeds to the next step. For example, the control unit A31 outputs the vibration control signal CS indicated by the vibration control signal data Ds to the vibration generation unit A37. As a result, the vibration generating unit A37 generates vibration corresponding to the vibration control signal CS from the actuator A373.

Next, the control unit A31 determines whether or not to end the process (step 91). The conditions for terminating the process include, for example, the condition for terminating the process is satisfied, the user performing an operation for terminating the process, and the like. If the control unit A31 does not end the process, it returns to the step 82 and repeats the process, and when the process ends, the control unit A31 ends the process according to the flowchart.

As described above, in the process according to the above-described embodiment, the vibration data can be generated in the transfer destination device (for example, the information processing device A3) by using the code data transferred from the transfer source device. Here, in the transfer destination device, the vibration parameters (for example, vibration frequency and vibration amplitude) can be changed while the actuator is being vibrated by the code data transferred at a predetermined cycle, and the vibration can be changed. Code data can be handled efficiently when the vibration parameters are changed.

In the above-described embodiment, an example is used in which a vibration signal based on the code data is generated in the transfer destination device by transferring the code data between the devices, but the vibration signal is generated by another embodiment. You may. For example, code data generated at predetermined intervals is stored in advance in a device that generates a vibration signal (information processing device A3 in the above example), and a vibration signal based on the code data is required. When becomes, the vibration signal may be generated by acquiring and decoding the code data stored in the own machine. This makes it possible to reduce the amount of data stored in order to generate the vibration signal in the device that generates the vibration signal.

Further, in the above-described embodiment, the example in which one actuator A373 is provided in the information processing apparatus A3 is used, but a plurality of actuators that give vibration to the user may be provided. As an example, a pair of actuators may be provided on the left and right sides of the information processing apparatus A3. In this case, the control unit A31 may generate vibration control signals for driving each actuator from one code data, or may generate different code data (for example, code data for one actuator and the other). Vibration control signals for driving each actuator may be generated from the code data for the actuators of the above.

For example, when a plurality of actuators A373 are provided and vibrations independent of each actuator A373 are generated, a vibration control signal for controlling vibration is output from the control unit A31 for each actuator A373. In this case, the codec unit A371 decodes the vibration control signals output from the control unit A31, generates an analog vibration signal for generating vibration for each actuator A373, and outputs the analog vibration signal to the amplification unit A372. Then, the amplification unit A372 increases the current / voltage amplitude change of the analog vibration signal output from the codec unit A371 to generate a drive signal, and outputs the drive signal to the plurality of actuators A373, respectively. When a plurality of actuators are provided in the information processing device A3, a pseudo 1 is provided by stimulating two different points on the user's skin (for example, the user's left hand and right hand holding the information processing device A3 main body). Using the phantom sensation that perceives the stimulus of a point, the actuator causes the user of the information processing apparatus A3 to perceive the position of a predetermined image displayed on the display unit A35 in a pseudo manner as if it were a vibration source. It is also possible to give.

Further, in the above-described embodiment, the example of wirelessly transmitting the code data from the transfer source device for transferring the code data to the information processing device A3 is used, but the code is transmitted from the transfer source device to the information processing device A3. Data may be transmitted by wire. Even when the transfer speed for wireless or wired communication is slow, delay in vibration control can be prevented by sending code data.

Further, the device to which the code data is transferred may be an operating device (so-called controller) that the user grasps and operates. In this case, an actuator for generating vibration is provided in the operating device, and the code data for generating vibration data from the code data transfer source device (for example, the game device main body) to the operating device (for example, the controller) is wireless. Transferred by communication. Then, the code data is decoded in the operating device, and the built-in actuator is driven and controlled based on the decoded vibration data. In this way, even in a game system composed of a game device main body and a controller wirelessly connected to the main body, code data is transmitted from the game device main body to the controller to drive and control the actuator in the controller. Thereby, the same effect as described above can be obtained. The controller wirelessly connected to the game device main body may be a plurality of controllers (for example, a plurality of controllers held by a plurality of users or a pair of controllers held by one user in both hands). It may be a game system composed of a plurality of controllers each having a built-in device body and an actuator. In this case, the code data for generating the vibration data is transferred from the game device main body to the plurality of controllers by wireless communication, so that the vibration corresponding to the code data can be generated in each controller. The game device main body does not perform the process of encoding the vibration data, and the program or the like installed in the game device main body may include the data in which the vibration data is encoded in advance. In this case, the game device main body outputs the code data encoded in advance to the controller as needed, and the controller decodes the code data. The communication between the game device main body and the single or a plurality of controllers may be wireless or wired.

Further, in the above description, an example is used in which the data output process (for example, the code data transmission process) is performed by the transfer source device and the vibration signal generation process (code data reception process) is performed by the information processing device A3. At least part of the processing step may be performed by another device. For example, when the transfer source device or the information processing device A3 is configured to be able to communicate with another device (for example, another server, another game device, another mobile terminal), the processing step in the above processing is Further, it may be executed by the cooperation of the other devices. As described above, by performing at least a part of the processing steps in the above processing with another apparatus, the same processing as the above-mentioned processing becomes possible. Further, the above-mentioned processing can be executed by cooperation between one processor or a plurality of processors included in an information processing system composed of at least one information processing device. The information processing system composed of at least one information processing device includes an information processing system composed of a plurality of information processing devices (so-called a system composed of a complex of a plurality of devices) and one information processing device. An information processing system composed of (so-called system composed of a single device composed of a plurality of units) can be considered. Further, in the above embodiment, the control unit of the transfer source device and the information processing device A3 executes a predetermined program to perform the processing according to the above-mentioned flowchart, but the transfer source storage and the information processing device A3 are provided. A part or all of the above processing may be performed by a dedicated circuit.

Here, according to the above-mentioned modification, the present embodiment can be realized even in a so-called cloud computing system form, a distributed wide area network system, and a local network system form. For example, in the system form of a distributed local network, the above processing is jointly executed between a stationary information processing device (stationary game device) and a portable information processing device (portable game device). It is also possible to do. It should be noted that, in these system forms, there is no particular limitation on which device performs the processing of each step of the above-mentioned processing, and it goes without saying that the present embodiment can be realized regardless of the processing sharing.

Further, it goes without saying that the processing order, set values, conditions used for determination, etc. used in the above-mentioned information processing are merely examples, and the present embodiment can be realized even if other orders, values, and conditions are used. Further, the shape, number, arrangement position, function of each component used in the above-mentioned information processing apparatus is merely an example, and may be another shape, number, arrangement position, or another. Needless to say, this embodiment can be realized even if it has a function. As an example, the number of actuators that vibrate the information processing device and the number of speakers that output sound from the information processing device may be three or more. Further, the information processing apparatus may have a plurality of display units. Further, in the above description, the portable device (for example, a tablet terminal) is used as an example of the information processing device A3, but the information processing device A3 is a handheld device or a device that is relatively larger than the portable device. It may be a portable device. Here, the handheld device is a device that can be held and operated by a user, and is a concept including the above-mentioned portable device. Further, the portable device is a device capable of moving the main body of the device when using the device, changing the posture of the main body when using the device, and carrying the main body of the device. It is a concept that includes handheld devices and portable devices.

Further, the vibration signal generation program is not only supplied to the information processing apparatus A3 through an external storage medium such as an external memory, but may also be supplied to the information processing apparatus A3 through a wired or wireless communication line. Further, the vibration signal generation program may be recorded in advance in the non-volatile storage device inside the information processing apparatus A3. In addition to the non-volatile memory, the information storage medium for storing the vibration signal generation program includes a CD-ROM, a DVD, an optical disk-shaped storage medium similar thereto, a flexible disk, a hard disk, a magneto-optical disk, and a magnetic disk. It may be tape, etc. Further, as the information storage medium for storing the vibration signal generation program, a volatile memory for storing the vibration signal generation program may be used. Such a storage medium can be said to be a recording medium that can be read by a computer or the like. For example, by having a computer or the like read and execute a game program of these recording media, it is possible to provide various functions described above.

Although the present invention has been described in detail above, the above description is merely an example of the present invention in all respects and does not intend to limit the scope thereof. Needless to say, various improvements and modifications can be made without departing from the scope of the present invention. It is understood that the invention should be construed only by the claims. Further, it is understood that a person skilled in the art can implement an equivalent range based on the description of the present invention and the common general technical knowledge from the description of the specific embodiment of the present invention. It should also be understood that the terms used herein are used in the sense commonly used in the art unless otherwise noted. Accordingly, unless otherwise defined, all terminology and technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, this specification (including definitions) takes precedence.

The vibration motors 50 provided on the left and right grip portions of the game controller 1 may operate based on the vibration data (vibration data received by the vibration signal generator (for example, AMFM code data)). .. The game controller 1 receives the vibration data from the game device 100 (or the information processing device A3 or another device), and vibrates the vibration motors 50 provided on the left and right grips based on the vibration data. You may. In this case, the game controller 1 may receive two different vibration data and vibrate the vibration motors 50 provided on the left and right grip portions with different vibration patterns based on the two received vibration data. Further, the game controller 1 receives one vibration data (or two same vibration data), and based on the received vibration data, vibrates the vibration motors 50 provided in the left and right grip portions with the same vibration pattern. You may let me. Further, the vibration data is stored in a storage device (for example, a ROM, a readable / writable non-volatile memory, etc.) provided in the game controller 1, and based on the vibration data, vibration motors 50 provided in the left and right grip portions are used. It may vibrate.

Further, another vibration motor (the same linear vibration actuator as the vibration motor 50 of the left and right grip parts, or the left and right grip parts) is also inside the main body of the housing 10 of the game controller 1 (inside the housing 10 where the board or the like is arranged). A vibration motor of a type different from that of the vibration motor 50) may be provided, and the vibration motor may vibrate in the main body of the housing 10 based on the vibration data. In this case, the game controller 1 receives three different vibration data (or three different vibration data are stored in the storage device of the game controller 1), and based on the three vibration data, the left grip portion 8a. The vibration motor 50a provided, the vibration motor 50b provided on the right grip portion 8b, and the vibration motor provided on the main body of the housing 10 may be vibrated, respectively. Further, each of the three vibration motors may be vibrated based on one vibration data.

1 Game controller 2a A button 2b B button 2x X button 2y Y button 22a, 22b, 22x, 22y Switch 3a Minus button 3b Plus button 3c Capture button 3d Home button 23a, 23b, 23c, 23d switch 4a Left analog stick 4b Right analog Stick 5 Cross key 6a L button 6b R button 7a ZL button 7b ZR button 71a, 71b Protruding part 8a, 8b Grip part 10 Housing 10a First housing 10b Second housing 18a First grip part 18b Second grip part 20 First board 26 NFC antenna 30 Button frame 40 Second board 50 Vibration motor 51 Holder 90 Home button key top 91 Light guide part 92 Shading part 94 Elastic member 95 LED
A3 Information processing device A31 Control unit A32 Storage unit A33 Program storage unit A34 Input unit A341 Touch panel A35 Display unit A36 Audio output unit A37 Vibration generation unit A371 Codec unit A372 Amplification unit A373 Actuator

Claims (18)

With the housing
It is provided with a vibrator which is arranged in the housing and can vibrate in a first direction and a second direction different from the first direction to generate a vibration perceived by the user.
The oscillator comes into contact with the housing on the first surface corresponding to the first direction and the second surface corresponding to the second direction.
The oscillator is configured to vibrate in the first direction at a first resonance frequency and in the second direction at a second resonance frequency different from the first resonance frequency. The game controller according to claim 1, wherein the first surface is a surface substantially orthogonal to the first direction, and the second surface is a surface orthogonal to the second direction. The game controller according to claim 1 or 2, wherein the first direction and the second direction are substantially orthogonal to each other. The game controller according to any one of claims 1 to 3, wherein the first direction is a substantially left-right direction in the game controller when the game controller is viewed from the front. The game controller according to any one of claims 1 to 4, wherein the second direction is a substantially front-back direction in the game controller when the game controller is viewed from the front. The game controller according to any one of claims 1 to 5, wherein the oscillator has a substantially rectangular parallelepiped shape. The game controller according to any one of claims 1 to 6, wherein the oscillator comes into contact with a flat surface portion on the inner surface of the housing. The housing has a first portion and a second portion that is thicker than the first portion.
The game controller according to any one of claims 1 to 7, wherein the oscillator comes into contact with the first portion of the housing. The game controller according to any one of claims 1 to 8, wherein the oscillator comes into contact with a rib portion on the inner surface of the housing. The game controller according to any one of claims 1 to 9, wherein the vibrator is housed in a holder, and the holder is fixed to the housing. The game controller according to claim 10, wherein the holder has a shape that covers at least a part of the oscillator, and at least a surface corresponding to the first surface of the oscillator is open. The game controller according to claim 10 or 11, wherein the holder is made of an elastic material. The game controller includes a first oscillator and a second oscillator as the oscillators.
The first oscillator can vibrate in the first direction and a second direction different from the first direction.
The second oscillator can vibrate in the first direction and a second direction different from the first direction.
The housing has a left grip portion gripped by the user's left hand and a right grip portion gripped by the user's right hand.
The first oscillator is arranged in the left grip portion, and the second oscillator is arranged in the right grip portion.
The first oscillator comes into contact with the left grip portion on the first surface corresponding to the first direction and the second surface corresponding to the second direction.
The game controller according to any one of claims 1 to 12, wherein the second oscillator contacts the right grip portion on the first surface corresponding to the first direction and the second surface corresponding to the second direction. .. The housing has a grip portion that is gripped by the user's hand.
The game controller according to any one of claims 1 to 13, wherein the first surface of the vibrator comes into contact with the first portion of the grip portion to which the user's palm comes into contact. The grip portion has a second portion different from the first portion.
The first part corresponds to the substantially central part of the user's palm, and the second part corresponds to the part of the user's finger.
The game controller according to claim 14, wherein the second surface of the oscillator corresponding to the second direction is in contact with the second portion of the grip portion. When the game controller is viewed from the front, the first direction is a substantially left-right direction in the game controller, and the second direction is a substantial front-back direction in the game controller. The game controller according to any one of 15 to 15. The housing is composed of a main body housing and a grip portion gripped by a user's hand.
The game controller according to any one of claims 1 to 16, wherein at least the first surface of the oscillator is in direct contact with the grip portion. The game controller according to claim 17, wherein the oscillator comes into contact with the main body housing via a cushioning member.

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