CN217283192U

CN217283192U - Shortcut key remote controller

Info

Publication number: CN217283192U
Application number: CN202220194267.9U
Authority: CN
Inventors: 王伟; 周安
Original assignee: Shenzhen Hanwang Youji Technology Co ltd
Current assignee: Shenzhen Hanwang Youji Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-23
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a shortcut key remote controller, including button, magnetism gyro wheel unit, display screen and light emitting component. The keys comprise function keys and mode keys. The output end of the mode key is connected with the input end of the controller, and the output end of the controller is connected with the light-emitting element, the display screen, the function key and the magnetic roller unit. The mode key can control the shortcut key remote controller to be in different working modes through the controller. When the mode is switched, the controller controls the function keys and the magnetic roller unit to execute different functions, controls the light-emitting element to switch the light-emitting state to indicate the function currently used for realizing by the magnetic roller unit, and controls the display content of the display screen to be changed to indicate the function currently used for realizing by the function keys. When the working modes are more or the number of the function keys is more, a user can know the functions of the magnetic roller unit and the function keys which are currently used for realizing without memorizing or referring to a specification, so that the user can use the magnetic roller unit and the function keys quickly.

Description

Shortcut key remote controller

Technical Field

The utility model relates to a multimedia control field, in particular to shortcut key remote controller.

Background

A shortcut key remote controller matched with a hand drawing board for use is designed on the existing market, and the product realizes some control functions commonly used when a digital board is used in a key mode and integrates the control functions into the shortcut key remote controller. The common shortcut key remote controller used in cooperation with the tablet comprises a plurality of keys and a touch ring key, supports the user-defined setting of each key function, and simultaneously supports the setting of different working modes to realize more control functions. That is, in different working modes, the same key or the touch ring key can be used for realizing different control functions. When the user uses the shortcut key remote controller, the user needs to remember the functions of each key and the touch ring key in each working mode to use the shortcut key remote controller quickly, which brings inconvenience to the beginner.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a shortcut key remote controller can correspond the real-time function that shows function button and magnetism gyro wheel unit, makes things convenient for the operator to use by hand fast.

According to the embodiment of the utility model, the shortcut key remote controller comprises keys, a magnetic roller unit and a controller, wherein the keys comprise function keys and mode keys;

the shortcut key remote controller also comprises a display screen and a light-emitting element;

the output end of the mode key is connected with the input end of the controller;

the output end of the controller is connected with the input end of the display screen, the light-emitting element, the function key and the magnetic roller unit.

According to the utility model discloses shortcut key remote controller has following beneficial effect at least: the shortcut key remote controller comprises a key, a magnetic roller unit, a display screen and a light-emitting element. The keys comprise function keys and mode keys. The output end of the mode key is connected with the input end of the controller, and the output end of the controller is connected with the light-emitting element, the input end of the display screen, the function key and the magnetic roller unit. The mode key can control the shortcut key remote controller to be in different working modes through the controller. When the mode is switched, the controller controls the function keys and the magnetic roller unit to execute different functions, controls the light-emitting element to switch the light-emitting state to indicate the function currently used for realizing by the magnetic roller unit, and controls the display content of the display screen to be changed to indicate the function currently used for realizing by the function keys. When the working modes are more or the number of the function keys is more, a user can know the functions of the magnetic roller unit and the function keys which are currently used for realizing without memorizing or referring to a specification, so that the user can use the magnetic roller unit and the function keys quickly.

According to some embodiments of the utility model, the mode button still includes first button and second button, the input of controller includes first input and second input, the output of controller includes function button output port and magnetism gyro wheel unit output port, first button electric connection in the controller first input, second button electric connection in the controller the second input, the controller function button output port electric connection in the function button, the controller magnetism gyro wheel unit output port electric connection in magnetism gyro wheel unit.

According to the utility model discloses a some embodiments, the shortcut key remote controller still includes the casing, display screen bond in the first concave part of casing, the number of function button be a plurality of and distribute in display screen's border outer fringe is used for making every the function button homoenergetic corresponds display screen's a part.

According to some embodiments of the utility model, magnetism gyro wheel unit includes gyro wheel spare and support, the support with gyro wheel spare is the ring shape, gyro wheel spare can install with rotating relatively in the ring of support and pass through the support suit in the casing, the second button set up in the middle part of gyro wheel spare.

According to some embodiments of the utility model, the shortcut key remote controller still includes the circuit board, light emitting component sets up on the circuit board and be located the below of magnetism gyro wheel unit, the support adopts the printing opacity material.

According to the utility model discloses a some embodiments, the function button with first button all includes keypad and buckle, the keypad with the buckle bonds, the buckle is the cavity frame and the edge of cavity frame is equipped with the shank for the cooperation card is gone into in the card hole of seting up on the casing.

According to some embodiments of the utility model, the casing is in the function button reaches the middle part of the corresponding mounted position of first button is equipped with the elastic plate, the elastic plate is relative the casing is independent to through many elastic arms of mutual independence with the casing is connected, the middle part of keypad with the elastic plate bonds.

According to some embodiments of the utility model, the elastic plate still through a plurality of rubbish ribs that can demolish with the casing is connected.

According to some embodiments of the utility model, the display screen is the OLED display screen, OLED display screen electric connection in the output of controller.

According to some embodiments of the invention, the light emitting element is a multi-color LED lamp electrically connected to the output of the controller.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic diagram of a shortcut key remote controller according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an assembly of a housing and a key according to an embodiment of the present invention;

fig. 3 is a schematic view of a housing provided by an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numerals:

the multifunctional keyboard comprises a shell 100, a first concave part 110, an elastic plate 120, an elastic arm 130, a garbage rib 140, a function key 200, a key plate 210, a buckle 220, a leg part 221, a first key 310, a second key 320, a magnetic roller unit 400, a roller member 410, a bracket 420 and a display screen 500.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of meanings are one or more, a plurality of meanings are two or more, and the terms greater than, smaller than, exceeding, etc. are understood as excluding the number, and the terms greater than, lower than, within, etc. are understood as including the number.

The hand drawing board is also called as hand drawing screen, digital board, digital screen, and is a common computer input device widely used in computer drawing operation. The hand drawing board is usually used in conjunction with some drawing software in a computer, and during drawing, a user needs to perform some software control operations or digital pen input control operations, such as zooming or scrolling a display screen, canceling operations, creating or adjusting a current layer, changing a brush style and size, adjusting a brush color or a spray gun flow, in addition to performing a drawing operation on the hand drawing board with a digital pen by hand. These control functions often require the user to use a mouse and/or some combination of keys on the keyboard to perform the functions, which affects the continuity of the drawing performed by the user.

In the related technology, an independent shortcut key remote controller is designed and is used in wireless cooperation with electronic equipment provided with drawing software and a hand-drawing board. According to different drawing habits, different users have different requirements and use frequencies for the control function, so the shortcut key remote controller generally supports the custom design of the key function to meet the adaptation of the individual requirements of the users. In addition, in order to fully utilize limited keys to realize more functions, the user can also set different working modes for the shortcut remote controller, and the same key is used for realizing two or more different functions by changing the modes.

The premise of using the shortcut key remote controller to perform shortcut operation of various control functions is that after the functions are customized, a user keeps in mind the functions corresponding to different keys in different modes. For a new user, in an initial use stage, the function of a certain key is often determined by means of a specification or a function definition page, and a shortcut key remote controller can be used quickly and conveniently after long-time memory and running-in. The shortcut key remote controller has certain hand-in difficulty for novice users.

Based on this, the embodiment of the present invention provides a shortcut key remote controller, which includes a housing 100, a key, a magnetic roller unit 400, a controller (not shown in the figure), a light emitting element (not shown in the figure), and a display screen 500. Wherein the keys include a function key 200 and a mode key. The output end of the mode key is connected with the input end of the controller, the output end of the controller comprises a function key output port and a magnetic roller unit output port, the function key output port of the controller is electrically connected to the function key, and the magnetic roller unit output port of the controller is electrically connected to the magnetic roller unit. The mode key can control the shortcut key remote controller to be in different working modes through the controller. When the mode is switched, the controller controls the function key 200 and the magnetic wheel unit 400 to perform different functions, and the controller controls the light emitting element to switch a light emitting state to indicate a function currently used by the magnetic wheel unit 400 to perform, while changing the display contents of the display screen 500 to indicate a function currently used by the function key 200 to implement.

According to the definition of the user, the function keys 200 and the magnetic roller unit 400 of the shortcut remote controller can replace the mouse and/or keyboard keys of the electronic device for realizing some control functions required by the user, such as zooming the screen, adjusting the size of the brush, or creating a new layer, etc. In addition, the same function key 200 or magnetic roller unit 400 may be used to perform different functions when the shortcut remote controller is in different operation modes. The user presses the mode key, the trigger circuit changes, and a mode change signal is output to the controller, and the controller receives the mode change signal and then controls the shortcut key remote controller to change the current working mode and output a signal to the light-emitting element and the display screen 500, so as to change the current light-emitting state of the light-emitting element and the current display content of the display screen 500. The user knows the function that the magnetic roller unit 400 is currently used for executing according to the light-emitting state of the light-emitting element; similarly, the user knows the function that the function key 200 is currently used to perform from what is displayed on the display screen 500.

Specifically, the light-emitting element is a multi-color LED lamp, the multi-color LED lamp is electrically connected to the output end of the controller, and the light-emitting element can emit light with different colors under the control of the controller. Before the use, a user firstly defines the corresponding relation between the light color and the working mode of the shortcut key remote controller. In the using process, a user can know the working mode of the current shortcut key remote controller through the light color, so that the user can conveniently memorize the control function executed by the current magnetic roller unit 400.

It should be noted that the number of the function keys 200 may be 1 or more, and the more the number of the function keys 200 is, the more shortcut operations that can be performed by the shortcut key remote controller is, and the number of the magnetic roller units 400 may also be one or more. For the compactness of the whole structure, the shortcut key remote controller shown in fig. 1 includes 1 magnetic roller unit 400 and 8 function keys 200, wherein the 8 function keys 200 are symmetrically distributed on the outer edge of the boundary of two long sides of the display screen 500, each function key 200 corresponds to a part of the display screen 500, and a user knows the control function currently used for execution through the content displayed on the display screen 500 beside each function key 200 in the using process.

Before the shortcut key remote controller is used, the working mode of the shortcut key remote controller is set in a user-defined mode through the electronic equipment, and a single working mode or a plurality of working modes can be defined. In different modes, different control functions and corresponding light emitting states of the light emitting elements are defined for the magnetic roller unit 400, and different control functions and corresponding display contents of the display screen 500 are defined for the function keys 200.

In some embodiments, 2 working modes are set for the shortcut key remote controller, namely a first mode and a second mode. For example, the first mode is a brush mode, and the second mode is a normal mode. In the first mode, the control function of the magnetic roller unit 400 is set to adjust the size of the brush, and the light emitting state of the corresponding light emitting element is red; in the second mode, the control function performed by the magnetic wheel unit 400 is set to zoom the screen, and the light emitting state of the corresponding light emitting element is yellow. Similarly, two of the plurality of function keys are exemplified as a first function key and a second function key. In the first mode, the control function executed by the first function key is set as a new brush, and the function executed by the second function key is set as a switch brush, so that the display content of the display screen 500 in the first mode is generated to display the new brush beside the first function key, and the switch brush beside the second function key. In the second mode, the function that the first function key is used for executing is set as full selection, and the function that the second function key is used for executing is set as reverse selection, so that the display content of the display screen 500 in the second mode is generated to display full selection beside the first function key and display reverse selection beside the second function key.

It should be noted that, the user divides the working modes of the shortcut remote controller according to the drawing habit of the user, and the control function executed by each function key 200 in each working mode may be a related function of the same theme or an unrelated independent function, which is not specifically limited herein.

After the setting is finished, the shortcut key remote controller can be used for matching with a drawing software of a hand drawing board and electronic equipment. When the mode key is pressed, the current mode state of the shortcut key remote controller can be changed through the controller, for example, the shortcut key remote controller is switched from the first mode to the second mode. At this time, the light emitting elements change from red to yellow, and the content displayed on the display screen 500 also changes. The user knows that the control function executed by the magnetic roller unit 400 is zooming by the yellow light-emitting element, and similarly, the user knows that the first function key is used for executing the all-selection function by checking the content displayed on the display screen 500 beside the first function key, i.e. all-selection.

Further, the mode key further includes a first key 310 and a second key 320, the input end of the controller includes a first input end and a second input end, the first key is electrically connected to the first input end of the controller, and the second key is electrically connected to the second input end of the controller. The first button 310 is used to trigger the change of the operation mode of the function button 200, and the second button 320 is used to trigger the change of the operation mode of the magnetic roller unit 400. After the user presses the first button 310, the trigger circuit changes and only outputs the mode change signal of the function button 200 to the controller. The controller receives the mode change signal of the function key 200, controls only the function key 200 to change the current operation mode without changing the operation mode of the magnetic roller unit 400, and outputs a signal to the display screen 500 for changing the content currently displayed on the display screen 500. Similarly, when the user presses the second button 320, the trigger circuit changes, and only the mode change signal of the magnetic roller unit 400 is output to the controller. The controller receives the mode change signal of the magnetic roller unit 400 and then controls only the magnetic roller unit 400 to change the current working mode without changing the working mode of the function key 200 and to change the light emitting state of the light emitting element.

For example, when the first button 310 is triggered, the controller outputs a signal to control the operation mode of the function button 200 to switch from the first mode to the second mode, and the display content of the display screen 500 changes. The user knows that the first function key is used for executing the full selection function and the second function key is used for executing the reverse selection function according to the content displayed on the display screen 500; the operation mode of the magnetic roller unit 400 is still the first mode, and the light emitting state of the light emitting element is still red and is not changed. Similarly, the second button 320 is triggered, the controller outputs a signal to control the operating mode of the magnetic roller unit 400 to be switched from the first mode to the second mode, and the light emitting state of the light emitting element changes. The user knows that the current operating mode of the magnetic roller is the second mode by checking that the light-emitting element is displayed in yellow, the function for execution is zooming, the content displayed on the display screen 500 does not change, and the control function for execution of each corresponding function key 200 does not change.

The first key 310 and the second key 320 separate the operation modes of the magnetic roller unit 400 and the function keys 200 for control, so that the shortcut remote controller can be used for realizing more control function combinations, and the usability of the shortcut remote controller is improved.

Referring to fig. 1 and 2, the housing 100 has a first recess 110, a display screen 500 is adhered in the first recess 110, an input end of the display screen 500 is connected to an output end of a controller, the controller is integrated on a circuit board (not shown), and the display screen 500 is electrically connected to the circuit board. A plurality of function keys 200 are mounted on the housing 100 and distributed on the outer edge of the boundary of the display screen 500, and each function key 200 corresponds to a portion of the display screen 500. With the increase of the number of the function keys 200 or the increase of the number of the mode settings, the control functions of the shortcut key remote controller for implementation are gradually increased, and the phenomenon of mistaken touch caused by mixed memory of a user can be avoided by displaying the control function currently used for execution by each function key 200 in real time. The display screen 500 may be an OLED display screen, and the OLED display screen is electrically connected to the output end of the controller. The display screen 500 may also be an LED display screen or other display screens, which are not listed herein.

Referring to fig. 2, a first key 310 of the shortcut remote controller is located at a lower edge of the case 100. The function keys 200 and the first keys 310 each comprise a key plate 210 and a buckle 220, wherein the key plate 210 is rectangular, and the buckle 220 is a rectangular hollow frame and is provided with bent legs 221 at four corners for being matched to be clamped into the shell 100 of the shortcut key remote controller. The housing 100 is provided with four corresponding through holes at the installation positions of each function key 200 and the first key 310, an elastic plate 120 is arranged in the middle of the four through holes, and the elastic plates 120 and the housing 100 are independent from each other and connected through a plurality of elastic arms 130 independent from each other.

Wherein, keypad 210 is the metal material, carries out CNC processing after the forging and pressing shaping, guarantees that the size is accurate stable. The latch 220 is made of ABS plastic material to provide elastic touch feeling for the pressing process of the keypad 210. In the installation process of the function keys 200 and the first key 310, the outer edge of the key plate 210 is bonded and fixed with the buckle 220, then the leg parts 221 at the four corners of the buckle 220 are inserted into the four through holes at the corresponding positions of the shell 100, the bending parts of the leg parts 221 play a role in fixing the buckle 220, the buckle 220 is prevented from falling off, and the pressing balance of each function key 200 is ensured. Glue is coated in the middle of the bonding surface of the key plate 210 and the buckle 220, after the buckle 220 is clamped in the shell 100, the middle of the key plate 210 is bonded with the elastic plate 120 at the corresponding position of the shell 100, so that the heights of the key plates 210 of different function keys 200 are ensured to be consistent, and the hand feeling of stress points on the surfaces of the key plates 210 of the function keys 200 in work and the gaps of the key plates are ensured to be consistent.

Further, referring to fig. 3 and 4, the housing 100 is injection molded by ABS and PC materials, and during the injection molding process, the elastic arm 130 is too small to deform excessively, so that the elastic arm 130 loses its elastic function or the elastic plate 120 connected to the housing 100 via the elastic arm 130 is inclined and has different heights. Therefore, the connection part between the elastic plate 120 and the shell 100 is added with the detachable garbage rib 140 structure, so that the elastic plate 120 is kept flat and at the same position in the injection molding process of the shell 100, the elastic arm 130 is not strained and deformed, the height of the keys is consistent, and the appearance requirement of a high-end user is met. After the key plate 210 and the latch 220 are mounted to the housing 100, the garbage ribs 140 are cut off by laser.

Referring to fig. 4, the number of the elastic arms 130 in the shortcut key remote controller housing 100 is four, the elastic arms 130 are connected between four corners of the elastic plate 120 and the housing 100 in a bending manner to elastically support the elastic plate 120, and the number of the garbage ribs 140 is two, and the garbage ribs are connected between the elastic plate 120 and the main body of the housing 100 in an auxiliary manner. It should be noted that the number of the elastic arms 130 and the number of the garbage ribs 140 may be other numbers, which are not listed here. When the user presses the key plate 210, pressure is applied to the key plate 210 to press the elastic plate 120 bonded to the key plate 210 against the circuit board to change the communication state of the circuit, and a signal is sent to the controller. After the pressing is completed, the elastic arm 130 drives the elastic plate 120 and the keypad 210 to return to the original positions under the effect of the elastic force.

The shortcut key remote controller shown in fig. 1 includes 1 magnetic roller unit 400, the magnetic roller unit 400 includes a roller piece 410 and a bracket 420, the bracket 420 and the roller piece 410 are both circular rings, and the roller piece 410 is sleeved inside the circular ring bracket 420 and can rotate relative to the bracket 420. The casing 100 is provided with a through hole at a position where the magnetic roller unit 400 is assembled, the bracket 420 is sleeved and fixed in the through hole of the casing 100, and the roller 410 is rotatably sleeved in the bracket 420. The roller 410 is electrically connected to the circuit board, and continuous control operations, such as zooming a screen or adjusting the size of the brush, are implemented by the rotation of the roller 410. A second button 320 is provided at the middle of the wheel member 410 for sending a signal to the controller to change the operation mode of the magnetic wheel unit 400 and the light emitting state of the light emitting element.

The bracket 420 is made of a light-transmitting material, the circuit board is located inside the casing 100, the circuit board is provided with a light-emitting element below the magnetic roller unit 400, and light emitted by the light-emitting element can be uniformly scattered outside the casing 100 through the bracket 420. The light-emitting element is in the form of a multi-color LED lamp, the multi-color LED lamp is electrically connected to the output end of the controller, the controller controls the light-emitting color of the multi-color LED lamp, light rings with different colors are formed through the support 420, the current working mode of the magnetic roller unit 400 is indicated, and a user can conveniently remember the control function of the magnetic roller unit 400 for execution.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a shortcut key remote controller, includes button, magnetism gyro wheel unit and controller, the button includes function button and mode button, its characterized in that:

2. The shortcut remote control of claim 1, wherein said mode key further comprises a first key and a second key, said controller input comprises a first input and a second input, said controller output comprises a function key output port and a magnetic roller unit output port, said first key is electrically connected to said first input of said controller, said second key is electrically connected to said second input of said controller, said function key output port of said controller is electrically connected to said function key, said magnetic roller unit output port of said controller is electrically connected to said magnetic roller unit.

3. The shortcut remote controller according to claim 2, further comprising a housing, wherein the display screen is adhered to the first concave portion of the housing, and the number of the function keys is plural and distributed at the outer edge of the boundary of the display screen, so that each function key can correspond to a portion of the display screen.

4. The shortcut key remote controller according to claim 3, wherein said magnetic roller unit comprises a roller member and a bracket, said bracket and said roller member are both circular rings, said roller member is rotatably mounted in the circular ring of said bracket and sleeved in said housing through said bracket, and said second key is disposed in the middle of said roller member.

5. The shortcut key remote controller according to claim 4, further comprising a circuit board, wherein the controller is integrated on the circuit board, the light emitting element is disposed on the circuit board and located below the magnetic roller unit, and the support is made of a light-transmitting material.

6. The shortcut key remote control of claim 3, wherein each of said function key and said first key comprises a key plate and a fastener, said key plate is adhered to said fastener, said fastener is a hollow frame, and a leg is disposed at a corner of said hollow frame for being engaged into a hole formed in said housing.

7. The shortcut remote control according to claim 6, wherein said housing is provided with an elastic plate at a middle portion of corresponding mounting positions of said function key and said first key, said elastic plate is independent from said housing and connected to said housing through a plurality of elastic arms independent from each other, and a middle portion of said key plate is bonded to said elastic plate.

8. The short key remote control of claim 7 wherein said spring plate is further connected to said housing by a plurality of removable garbage ribs.

9. The shortcut key remote control of claim 1, wherein the display screen is an OLED display screen electrically connected to an output terminal of the controller.

10. The short key remote control of claim 1 wherein the light emitting element is a multi-colored LED lamp electrically connected to an output of the controller.