WO2021129358A1

WO2021129358A1 - Operating device

Info

Publication number: WO2021129358A1
Application number: PCT/CN2020/134106
Authority: WO
Inventors: 谭飞; 毛东升; 王永强
Original assignee: 歌尔股份有限公司
Priority date: 2019-12-23
Filing date: 2020-12-05
Publication date: 2021-07-01
Also published as: CN111228795A

Abstract

An operating device. The operating device comprises: a handle body (1) and a handle base (2), a permanent magnet (10) being arranged at the bottom of the handle body (1), and the permanent magnet (10) being fixed to the bottom of the handle body (1); and a base (3), the handle base (2) being embedded on the base (3), the handle body (1) penetrating through the handle base (2) to be movably connected to the handle base (2), the handle body (1) being capable of freely rotating with respect to the base (3) and the handle base (2), a magnetic conductive member (30) being arranged in the base (3), the permanent magnet (10) and the magnetic conductive member (30) being arranged oppositely, an attraction force being present between the permanent magnet (10) and the magnetic conductive member (30), and the permanent magnet (10) and the magnetic conductive member (30) being configured to provide an acting force for rotation of the handle body (1). According to the operating device, the structure is simplified, the service life of the operating device is prolonged, and the user experience is improved.

Description

A control device

Technical field

The invention relates to the technical field of operating rods and operating device products, in particular to a operating device.

Background technique

In the field of game console products, the products currently on the market, the operating handle operating device works under passive operating conditions, that is: the user shakes the operating device, and the operating device transmits the swing position of the operating device to the host system through the shaft and sliding rheostat. Signal, so as to realize the control of game characters or actions.

The operating device of the existing product has a complex structure, poor neutralization, large delay, single function, poor quality, and short life.

Aiming at any of the above technical problems, the present invention provides a new type of operating device.

Summary of the invention

An object of the present invention is to provide a manipulating device to solve the problem in the prior art that the mechanical structure is used to provide the manipulating device restoring force, which makes the structure of the manipulating device complicated.

According to a first aspect of the present invention, a manipulation device is provided. The operating device includes:

A handle body and a handle base; the bottom of the handle body has a permanent magnet;

The base; the handle base is embedded on the base; the handle body is movably connected to the handle base through the handle base, and the handle body can be relative to the base (3) and The handle base rotates freely;

A magnetic conductive member is arranged in the base;

The permanent magnet and the magnetic conductive member are arranged oppositely, there is an attractive force between the permanent magnet and the magnetic conductive member, and the permanent magnet and the magnetic conductive member are configured to provide a force for rotating the handle body.

Optionally, an energizing coil is wound around the magnetic conductive member, and the magnitude and direction of the energizing current of the energizing coil can be adjusted so that an adjustable electromagnetic force can be generated between the magnetic conductive member and the permanent magnet. The coil and the permanent magnet are configured to adjust the rotating force of the handle body.

Optionally, the energizing current of the energizing coil is a direct current, the electromagnetic force generated between the magnetic conductor and the permanent magnet is in the same direction as the restoring force, and the energizing coil is configured with the permanent magnet To enhance the force.

Optionally, the energization current of the energization coil is an alternating current, the energization coil generates an alternating electromagnetic field, an electromagnetic force is generated between the magnetic conductor and the permanent magnet, and the energization coil is configured with the permanent magnet To make the handle body vibrate relative to the handle base.

Optionally, a mounting hole is opened at the bottom of the handle body, and the permanent magnet is fixed in the mounting hole by bonding.

Optionally, the surface of the permanent magnet close to the magnetic conductor is spherical.

Optionally, the handle body is connected to the handle base through a positioning shaft;

The handle base is a shell with open ends at both ends, and two opposite side walls of the handle base are provided with positioning holes;

The handle body passes through the handle base, and the handle body is provided with a through hole corresponding to the positioning hole;

The positioning shaft passes through the positioning hole and the through hole, and the handle body is rotatably connected with the positioning shaft.

Optionally, the base includes a connecting part and a carrying part; the connecting part and the carrying part are integrally formed; both the connecting part and the carrying part have a hollow structure;

The handle base is located in the hollow of the hollow structure of the connecting part;

The magnetic conductive member is located in the hollow of the hollow structure of the carrying portion;

A receiving groove is formed on the surface of the connecting portion close to the handle base, and both ends of the handle base are laid on the receiving groove;

The handle base is fixedly connected with the connecting part through a connecting piece.

Optionally, the connecting piece is in the shape of an arch bridge;

A fixing post is formed on the surface of the connecting part close to the handle base, the middle part of the connecting piece is arranged above the two ends of the handle base, and both ends of the connecting piece are fixedly connected with the fixing post.

Optionally, the magnetic conductive member is a magnet with the same polarity as the permanent magnet;

Or the magnetic conductive member is a metal core attracted by the permanent magnet.

Optionally, the handle body includes a ball cap part and a rotating rod integrally formed with the ball cap part; the rotating rod passes through the handle base, and the rotating rod is movably connected with the handle base.

Beneficial effects of the present invention: The present invention provides an operating device, wherein the interior of the operating device includes a permanent magnet and a magnetically conductive member, the permanent magnet and the magnetically conductive member provide the self-restoring force of the operating device, compared to the mechanical structure in the prior art Realizing the self-restoring force of the operating device, the present invention simplifies the structure of the operating device, increases the service life of the operating device, and enhances the user experience.

Through the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings, other features and advantages of the present invention will become clear.

Description of the drawings

The drawings incorporated in the specification and constituting a part of the specification illustrate the embodiments of the present invention, and together with the description are used to explain the principle of the present invention.

Figure 1 is an exploded view of the structure of the operating device of the present invention.

Figure 2 is a schematic diagram of the structure of the operating device of the present invention.

Figure 3 is a cross-sectional view of the structure of the operating device of the present invention.

Fig. 4 is a structural cross-sectional view of the operating device of the present invention in another state.

Detailed ways

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use.

The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part of the specification.

In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiment may have different values.

It should be noted that similar reference numerals and letters denote similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be discussed further in subsequent figures.

According to an embodiment of the present invention, a manipulation device is provided. Referring to Figures 1 to 4, the operating device includes:

The handle body 1 and the handle base 2; the handle body 1 can freely rotate relative to the handle base 2; for example, when the handle body 1 is pushed, the handle body 1 can freely rotate in the handle base 2. When the handle body 1 is pushed left and right, the handle body 1 can be rotated left and right; when the handle body 1 is pushed in or out in a direction perpendicular to the paper surface, the handle body 1 can be rotated back and forth. That is, the handle body 1 can rotate along the X-axis and Y-axis directions.

The bottom of the handle body 1 has a permanent magnet 10; the permanent magnet 10 is fixed on the bottom of the handle body 1.

The base 3; the handle base 2 is embedded on the base 3; the handle body 1 passes through the handle base 2 and is movably connected to the handle base, and the handle body 1 can be relative to the The base 3 and the handle base 2 rotate freely;

A magnetic conductive member 30 is provided in the base 3;

The permanent magnet 10 and the magnetic conductive member 30 are arranged opposite to each other, a magnetic force is generated between the permanent magnet 10 and the magnetic conductive member 30, and the permanent magnet 10 and the magnetic conductive member 30 are configured to provide a force for the rotation of the handle body 1 . Wherein, the force includes the rotating force that pushes the handle body 1 to rotate, and the self-restoring force that realizes the restoration of the handle body to the original position.

In this example, on the one hand, an attractive magnetic force is generated between the permanent magnet 10 and the magnetic conductive member 30. When the handle body rotates relative to the handle base 2, the handle body 1 can automatically return under the force of the permanent magnet 10 and the magnetic conductive member 30 . For example, when the axis of the permanent magnet 10 and the axis of the magnetic conductor 30 are coaxial, the handle body 1 is in the original state, and the handle body 1 is pushed to rotate relative to the handle base 2, that is, the axis of the permanent magnet 10 and the axis of the magnetic conductor When there is an angle between the two, that is, when the permanent magnet 10 deviates from the original position, (the angle is related to the force of pushing the handle body 1), there is an attractive magnetic force between the permanent magnet 10 and the magnetic conductive member 30 , The permanent magnet 10 will automatically return to the original position, that is, the handle body can automatically return to the original position under the action of the permanent magnet 10 and the magnetic conductive member 30. In this example, the permanent magnet 10 and the magnetic conductive member 30 are used to realize the automatic operation of the operating device. Return function.

The bottom of the handle body 1 is provided with a permanent magnet 10. On the one hand, the permanent magnet 10 can generate a magnetic force between the magnetic conductive member, and the permanent magnet 10 and the magnetic conductive member 30 realize the self-returning function of the operating device; on the other hand, the permanent magnet 10 and the magnetic conductive member 30 can realize the self-return function of the operating device; The bottom of the magnet 10 is spherical, so that the handle body 1 can rotate freely in the handle base 2.

In an optional example, the magnetic conductive member 30 is wound with an energizing coil 31, and the magnitude and direction of the energizing current of the energizing coil 31 can be adjusted so as to generate between the magnetic conductive member 31 and the permanent magnet 10 With adjustable electromagnetic force, the energization coil 31 and the permanent magnet 10 are configured to adjust the force of the rotation of the handle body (1). The force includes a restoring force or a rotation force of the adjustment handle body.

For example, the energizing coil 31 is wound into a columnar structure, the energizing coil 31 is sleeved on the magnetic conductive member 30, and the energizing coil 31 and the magnetic conductive member 30 form an electromagnet. The magnetic conductive member 30 can enhance the magnetic induction intensity of the electromagnet.

By adjusting the magnitude and direction of the current supplied to the energizing coil 31, the magnitude and direction of the magnetic field generated by the electromagnet can be changed.

When the handle body 1 is pushed to rotate relative to the handle base 2, the permanent magnet deviates from the original position, and there is an attractive magnetic force between the permanent magnet 10 and the magnetic conductor 30. Under the action of the attractive magnetic force, the handle body 1 can automatically return Original position; At the same time, the magnetic conductive member 30 and the energizing coil 31 constitute an electromagnet. Electromagnetic force is generated between the electromagnet and the permanent magnet 10. When the direction of the generated electromagnetic force is the same as the attracting magnetic force, the electromagnetic force and the magnetic force act on The lower handle body 1 can automatically return to the original position.

When the handle body 1 is pushed to rotate relative to the handle base 2, the permanent magnet 10 moves in the magnetic field generated by the electromagnet to cut the magnetic line of induction, and the electromagnetic force is generated between the permanent magnet 10 and the electromagnet. When the direction of the force is the same as the direction of the rotation force pushing the handle body 1, the user can feel the effect of the electromagnetic force when pushing the handle body 1, feedback to the user the corresponding shaking power, and the shaking power is adjustable to enhance the user Sense of experience.

In this example, by setting a permanent magnet on the handle body and matching an electromagnet that can adjust the magnitude and direction of the energized current, the permanent magnet and the magnetic conductor generate a force that is compatible with the restoring force or the rotational force that pushes the handle body 1. Therefore, the user's sense of experience can be enhanced when operating the manipulation device.

In an optional example, the energizing current of the energizing coil 31 is a direct current, the electromagnetic force generated between the energizing coil 31 and the permanent magnet 10 has the same direction as the restoring force, and the energizing coil The permanent magnet is configured to enhance the force.

For example, when the handle body 1 is pushed to rotate relative to the handle base 2, the permanent magnet deviates from the original position, and there is an attractive magnetic force between the permanent magnet 10 and the magnetic conductive member 30. Under the action of the attractive magnetic force, the handle body 1 can automatically return To the original position; at the same time, the magnetic conductive member 30 and the energizing coil 31 constitute an electromagnet. There is electromagnetic force between the electromagnet and the permanent magnet 10. When the direction of the electromagnetic force generated is the same as the direction of the attractive magnetic force, the electromagnetic force and the magnetic force Under the action, the handle body 1 can automatically return to the original position to enhance the user experience.

Or the energizing current of the energizing coil 31 is a direct current, the electromagnetic force generated between the energizing coil 31 and the permanent magnet 10 is opposite to the direction of the restoring force, and the electromagnetic force is configured to weaken or cancel The restoring force is to enhance the user's sense of experience.

Or the energizing current of the energizing coil 31 is a direct current, the electromagnetic force generated between the energizing coil 31 and the permanent magnet 10 is opposite to the direction of the rotational force pushing the handle body 1, and the electromagnetic force is configured to weaken Or push the rotation force of the handle body 1 to enhance the user experience.

Or the energization current of the energization coil 31 is a direct current, the electromagnetic force generated between the energization coil 31 and the permanent magnet 10 is in the same direction as the rotational force of the handle body 1, and the electromagnetic force is configured to enhance The rotation force of the pushing handle body 1 is to enhance the user experience.

In an optional example, the energizing current of the energizing coil 31 is an alternating current, the magnetic conductive member 30 generates an alternating electromagnetic field, and the magnetic conductive member 31 generates an alternating electromagnetic force between the permanent magnet 10 , So that the handle body 1 vibrates relative to the handle base 2.

For example, the current supplied by the energization coil 31 is an alternating current or a high-frequency current. The electromagnet formed by the energization coil 31 and the magnetic conductive member 30 can generate an alternating electromagnetic field. When the handle body 1 is pushed, the permanent magnet 10 is in the alternating electromagnetic field. It is used to cut the magnetic line of induction. Because the magnitude and direction of the electromagnetic field follow the magnitude and direction of the incoming current, the permanent magnet 10 and the magnetic conductor 30 can vibrate relatively, so that the handle body 1 is relative to the handle base. 2 Relative vibration to improve user experience.

In an optional example, the bottom of the handle body 1 is provided with a mounting hole, and the permanent magnet 10 is fixed in the mounting hole by bonding. 1, the handle body 1 includes a ball cap portion 11 and a rotating rod 12 integrally formed with the ball cap portion 11;

A mounting hole is opened at the bottom of the rotating rod 12, wherein the axial direction of the mounting hole is the same as the axial direction of the rotating rod 12. The permanent magnet 10 is arranged in the mounting hole, and the axis direction of the permanent magnet is coaxial with the axis direction of the mounting hole.

In this example, the bonding method is adopted to improve the firmness of the connection between the handle body 1 and the permanent magnet 10.

In an optional example, the surface of the permanent magnet 10 close to the magnetic conductor 30 is spherical. For example, the permanent magnet 10 includes a connecting portion and a sensing portion, wherein the connecting portion is configured to be fixedly connected to the connecting rod 12; the surface of the sensing portion is spherical, and the sensing portion itself has magnetism, and on the one hand, it can be connected with the magnetic conductive part. Magnetic force is generated between them, or electromagnetic force is generated between the magnetic conductor and the electromagnet formed by the energizing coil 31; on the other hand, the induction part is spherical, which facilitates the rotation of the handle body 1.

In an optional example, referring to FIG. 1, the handle body 1 is connected to the handle base 2 through a positioning shaft 20;

The handle base 2 is a shell with an open design at both ends, and two opposite side walls of the handle base 2 are provided with positioning holes 201; for example, one end of the handle base 1 close to the base 3 and one end away from the base 3 The end faces are all open design. When the handle body 1 passes through the handle base 2, a force can be generated between the permanent magnet 10 and the magnetic conductor 30 to adjust the restoring force of the operating device and the rotational force of pushing the handle body 1.

The handle body 1 passes through the handle base 2, and the handle body 1 is provided with a through hole 121 corresponding to the positioning hole 201; for example, a through hole 121 is opened in the direction perpendicular to the axis of the rotating rod 12 When the handle body 1 passes through the handle base 2, the positioning hole 201 corresponds to the through hole 121, and the positioning shaft 20 passes through the positioning hole 201 and the through hole 121, so that the handle body 1 is connected to the through hole 121. The positioning shaft 20 is rotatably connected.

The manipulating device in this example can rotate in the X-axis direction and the Y-axis direction, so that when the user's finger operates the ball cap 11, the manipulating device can realize movement in various directions within a certain conical space.

In this example, the handle body 1 passes through the handle base 2, so that the permanent magnet 10 fixed on the handle body 1 and the magnetic conductive member 30 fixed on the base can generate force. In this example, the handle body and the handle base are designed appropriately. The structure and positional relationship of the control device optimize the structure and volume of the control device.

In an optional example, the base 3 includes a connecting portion and a bearing portion; the connecting portion 32 and the bearing portion 33 are integrally formed; the connecting portion 32 and the bearing portion 33 are both hollow structures;

The handle base 2 is located in the hollow of the hollow structure of the connecting portion 32;

The magnetic conductive member 30 is located in the hollow of the hollow structure of the carrying portion 33;

The connecting portion 32 is provided with a receiving groove close to the surface of the handle base, and two ends of the handle base are laid on the receiving groove; the handle base is fixedly connected to the connecting portion through a connecting piece.

For example, a connecting column is formed in the second direction of the handle base 2, and the connecting column is embedded in the receiving groove. This example reduces the height of the operating device. Optionally, the connecting column is formed with a blocking block, and when the connecting column is embedded in the accommodating groove, the blocking block is pulled so that the connecting column and the blocking block are vertically arranged, and the blocking block restricts The movement of the handle base 2 along the Y-axis direction improves the reliability of the connection between the handle base 2 and the base 3.

When the handle base 2 is placed on the connecting portion 32, the side wall on the connecting portion 32 does not block the positioning hole 201 formed on the handle base 2, so the positioning shaft 20 is exposed outside the connecting portion 32 to avoid the handle body 1 When the positioning shaft 20 is driven to rotate during the rotation, the positioning shaft 20 interferes with the side wall of the connecting portion 32, which affects the sensitivity of the handle body 1 to rotate.

In an optional example, the connecting member 21 is in the shape of an arch bridge;

A fixing post 321 is formed on the surface of the connecting portion 32 close to the handle base 2, the middle part of the connecting piece 21 is arranged above the two ends of the handle base 2, and both ends of the connecting piece 21 are fixedly connected to the fixing post 321. For example, the middle part of the connecting piece 21 is in a semi-arc structure, and the middle part of the connecting piece 21 is laid on the connecting column; the two ends of the connecting piece 21 are in a flat structure, in which a connecting hole is opened on the flat structure, and the connecting hole is connected with The fixing column is fixedly connected.

The connection structure of this example is simple and the connection method is simple. On the one hand, it improves the connection firmness of the handle base 2 and the connecting portion 32. On the other hand, the connection structure of this example can also facilitate the disassembly between the handle base 2 and the base 3. .

In an optional example, the magnetic conductive member 30 is a magnet with the same polarity as the permanent magnet, or the magnetic conductive member 30 is a metal core attracted by the permanent magnet. For example, the metal core may be an iron core, a copper core, an alloy sheet, etc., as long as it can be attracted by the permanent magnet 10.

Optionally, the magnetic conductor is a magnet, the permanent magnet 10 is a magnet with the same polarity as the permanent magnet, or the permanent magnet 10 is a metal core attracted by the permanent magnet. For example, the metal core may be an iron core, a copper core, an alloy sheet, etc., as long as it can be attracted by the magnetic conductive member 30.

Optionally, the energized coil 31 can also be arranged on a permanent magnet, wherein the principle is the same as that on the magnetic conductive member, and will not be repeated here.

Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration and not for limiting the scope of the present invention. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present invention. The scope of the invention is defined by the appended claims.

Claims

A manipulation device, characterized in that, the manipulation device comprises:

The handle body (1) and the handle base (2); the bottom of the handle body (1) has a permanent magnet (10), and the permanent magnet (10) is fixed on the bottom of the handle body (1);

Base (3); the handle base (2) is embedded on the base (3); the handle body (1) passes through the handle base (2) and is movably connected to the handle base, The handle body (1) can freely rotate relative to the base (3) and the handle base (2);

A magnetic conductive member (30) is arranged in the base (3);

The permanent magnet (10) and the magnetic permeable part (30) are arranged opposite to each other, there is an attractive force between the permanent magnet (10) and the magnetic permeable part (30), and the permanent magnet (10) and the magnetic permeable part (30) ) Is configured to provide a force for rotation of the handle body (1).
The operating device according to claim 1, characterized in that an energizing coil (31) is wound around the magnetic conductive member (30), and the magnitude and direction of the energizing current of the energizing coil (31) are adjusted to enable the conductive An adjustable electromagnetic force is generated between the magnet (30) and the permanent magnet (10), and the energization coil (31) and the permanent magnet (10) are configured to adjust the rotation of the handle body (1)的力力。 The force.
The operating device according to claim 2, wherein the energizing current of the energizing coil (31) is a direct current, and the electromagnetic force generated between the magnetic conductive member (30) and the permanent magnet (10) The direction of the force of the rotation of the handle body (1) is the same, and the energization coil (31) and the permanent magnet (10) are configured to enhance the force of the rotation of the handle body (1).
The operating device according to claim 2, wherein the energizing current of the energizing coil (31) is an alternating current, the energizing coil (31) generates an alternating electromagnetic field, and the magnetic conductive member (30) is in contact with the Electromagnetic force is generated between the permanent magnets (10), and the energization coil (31) and the permanent magnets (10) are configured to vibrate the handle body (1) relative to the handle base (2).
The operating device according to claim 1, characterized in that the bottom of the handle body (1) is provided with a mounting hole, and the permanent magnet (10) is fixed in the mounting hole by bonding.
The operating device according to claim 1, wherein the surface of the permanent magnet (10) close to the magnetic conductor (30) is spherical.
The operating device according to claim 1, wherein the handle body (1) is connected to the handle base (2) through a positioning shaft (20);

The handle base (2) is a shell with open ends, and two opposite side walls of the handle base (2) are provided with positioning holes (201);

The handle body (1) passes through the handle base (2), and the handle body (1) is provided with a through hole (121) corresponding to the positioning hole (201);

The positioning shaft (20) passes through the positioning hole (201) and the through hole (121), and the handle body (1) is rotatably connected with the positioning shaft (20).
The operating device according to claim 1, wherein the base (3) includes a connecting portion (32) and a bearing portion (33); the connecting portion (32) and the bearing portion (33) are integrally formed ; The connecting portion (32) and the carrying portion (33) are both hollow structures;

The handle base (2) is located in the hollow of the hollow structure of the connecting portion (32);

The magnetic conductive member (20) is located in the hollow of the hollow structure of the carrying portion (33);

The connecting portion (32) is provided with a receiving groove on the surface close to the handle base (2), and both ends of the handle base (2) are laid on the receiving groove;

The handle base (2) is fixedly connected with the connecting portion (32) through a connecting piece (21).
The operating device according to claim 8, characterized in that the connecting piece (21) is in the shape of an arch bridge;

A fixing column (321) is formed on the surface of the connecting part (32) close to the handle base (2), the middle part of the connecting piece is arranged above the two ends of the handle base, and the two ends of the connecting piece are connected to the fixing pillars (321). Fixed connection.
The operating device according to claim 1, wherein the magnetic conductive member (30) is a magnet with the same polarity as the permanent magnet;

Or the magnetic conductive member (30) is a metal core attracted by the permanent magnet.
The operating device according to claim 1, wherein the handle body (1) includes a ball cap portion (11) and a rotating rod (12) integrally formed with the ball cap portion (11); A rod (12) passes through the handle base (2), and the rotating rod is movably connected with the handle base (2).