CN218866453U - Mouse button device and electronic equipment - Google Patents

Abstract

The application provides a mouse button device and electronic equipment, wherein the mouse button device comprises a base; the circuit board is arranged on the base; the switch piece is arranged on the circuit board and is electrically connected with the circuit board; the top plate is arranged above the base; the pressing seat is arranged on the side surface of the top plate facing the switch piece and is used for pressing the switch piece; and the balance assembly is connected with the base and the top plate and used for controlling the top plate to be horizontally close to or far away from the base. The circuit board is installed on the base, the pressing seat is installed on the top plate, and the base is connected with the top plate through the balance assembly. When the top plate receives external force, the balance assembly can ensure that the top plate is horizontally close to or far away from the base, namely, the top plate can vertically move up and down relative to the base, and the pressing and clicking of the switch piece by the pressing seat are realized, so that the idle stroke and the short stroke of the top plate caused by the fact that the external force does not accurately act on the correct position of the top plate can be avoided, and the pressing sensitivity of the mouse is improved.

Description

Mouse button device and electronic equipment

Technical Field

The present application belongs to the field of mouse technology, and more particularly, to a mouse button device and an electronic device using the same.

Background

The existing mouse is usually realized by a simple point triggering mode, which requires an operator to directly press a contact point position when clicking the mouse. When the position of the finger is not aligned with the pressing contact, namely when the mouse is clicked at different positions, the pressing force is inconsistent, and idle stroke and short stroke of the mouse are caused, so that the pressing sensitivity is low.

SUMMERY OF THE UTILITY MODEL

An object of the embodiments of the present application is to provide a mouse button device, so as to solve the following problems existing in the related art: when the pressing part of the finger deviates from the pressing contact position, the idle stroke and short stroke of the mouse are easily caused, so that the problem of low pressing sensitivity is caused.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

provided is a mouse button device including:

a base;

the circuit board is arranged on the base;

the switch piece is arranged on the circuit board and is electrically connected with the circuit board;

the top plate is arranged above the base;

the pressing seat is arranged on the side surface of the top plate facing the switch piece and is used for pressing the switch piece;

and the balance assembly is connected with the base and the top plate and is used for controlling the top plate to be horizontally close to or far away from the base.

This structure is through installing the circuit board on the base, and the seat is pressed in the installation on the roof, is connected base and roof through balanced subassembly. When the top plate is subjected to external force, the balance assembly can ensure that the top plate is horizontally close to or far away from the base, namely, the top plate can vertically move up and down relative to the base, and the pressing and clicking of the switch piece by the pressing seat are realized, so that the idle stroke and the short stroke of the top plate caused by the fact that the external force is not accurately applied to the correct position of the top plate can be avoided, and the pressing sensitivity of the mouse can be improved.

In one embodiment, the balancing assembly comprises a first rotating bracket and a second rotating bracket, one end of the first rotating bracket is hinged to one end of the base, the other end of the first rotating bracket is hinged to one end of the top plate, the middle position of the second rotating bracket is hinged to the middle position of the first rotating bracket, one end of the second rotating bracket is hinged to the other end of the base, and the other end of the second rotating bracket is hinged to the other end of the top plate.

This structure, through first runing rest and second runing rest's normal running fit, can improve the roof and be close to horizontally or keep away from the stability of base, prevent that the roof from taking place offset at reciprocating motion's in-process from top to bottom, and then improve the press sensitivity who presses seat and switch spare.

In one embodiment, a first limiting portion is disposed on the first rotating bracket, and a second limiting portion for engaging and abutting against the first limiting portion is disposed on the second rotating bracket.

This structure is kept out through the cooperation of first spacing portion and the spacing portion of second to can restrict first rotating support and the turned angle of second rotating support, and then carry on spacingly to reciprocating height of roof.

In one embodiment, a first opening is formed in the first rotating bracket at a position corresponding to the pressing base, and a second opening is formed in the second rotating bracket at a position corresponding to the first opening.

This structure can realize dodging to pressing the seat through first trompil and second trompil to realize pressing the seat and to the pressing of switch spare.

In one embodiment, the balancing assembly comprises a third rotating bracket and a fourth rotating bracket, one end of the third rotating bracket is hinged to the base, the other end of the third rotating bracket is hinged to one end of the top plate, one end of the fourth rotating bracket is hinged to the base, and the other end of the fourth rotating bracket is hinged to the other end of the top plate.

This structure can steadily drive the roof through third rotating bracket and fourth rotating bracket and realize reciprocating, and stability is high.

In one embodiment, the balance assembly comprises a balance guide rod and a positioning guide pillar, one end of the balance guide rod is hinged on the base, and the other end of the balance guide rod is hinged on the top plate; the positioning guide pillar is arranged on the top plate, and the base is provided with a positioning hole for the positioning guide pillar to pass through.

In the structure, the movement of the top plate can be controlled through the balance guide rod; the guide to the top plate can be realized through the positioning guide columns, and the top plate is ensured not to deviate in the up-and-down moving process.

In one embodiment, the side surface of the top plate facing the base is provided with a barb, and the barb is arranged at a distance from the pressing seat; and the base is provided with a clamping hole for the barb to pass through.

This structure, through the cooperation of barb and card hole, help improving the reliability of being connected of roof and base.

In one embodiment, a connecting seat is installed on the side surface of the top plate, which faces away from the base.

This structure can realize the roof through the connecting seat and be connected with the press cover of mouse, the dismouting of being convenient for.

In one embodiment, the mouse button device further comprises a pressing sleeve sleeved on the pressing seat.

According to the structure, the switch piece can be protected in a buffering mode through the pressing sleeve.

On the other hand, an embodiment of the present application further provides an electronic device, including the mouse button device provided in any of the above embodiments.

The structure adopts the mouse button device to ensure that the button sensitivity of the electronic equipment is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a mouse button device using a first switch assembly according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of the balance assembly of FIG. 1;

FIG. 3 is an exploded view of FIG. 1 employing a second type of balancing assembly;

FIG. 4 is an exploded view of FIG. 1 employing a third type of balancing assembly;

FIG. 5 is a schematic view of the structure of the top plate used in FIG. 2 or FIG. 3;

FIG. 6 is a schematic view of the top plate employed in FIG. 4;

FIG. 7 is a schematic structural diagram of a mouse button device using a second switch assembly according to an embodiment of the present application;

FIG. 8 is an exploded view of the first counterbalance assembly of FIG. 7 with a microswitch;

FIG. 9 is an exploded view of FIG. 7 with a first counterbalance assembly and a tact switch;

FIG. 10 is a schematic structural view of the socket of FIG. 7;

fig. 11 is a schematic structural view of the circuit board in fig. 7;

fig. 12 is a schematic structural view of the base in fig. 7.

Wherein, in the figures, the various reference numbers are given by way of example only:

1. a base; 10. a jack; 11. windowing; 12. hooking; 13. a clamp arm; 14. a resisting side plate; 15. clamping holes; 16. positioning holes;

2. a switch assembly;

21. a circuit board; 210. a through hole; 211. inserting plates; 212. a step portion; 213. a via hole;

22. a switch member; 221. a conductive contact; 222. a conductive pin;

23. a plugging seat; 231. a socket base; 232. a conductive terminal; 233. an interface; 234. a boss;

3. a top plate; 31. a pressing seat; 32. positioning the guide post; 33. a barb; 34. a connecting seat;

4. a balancing component;

41. a first rotating bracket; 410. a first opening; 411. a first limiting part;

42. a second rotating bracket; 420. a second opening; 421. a second limiting part;

43. a third rotating bracket; 44. a fourth rotating bracket;

45. a balance guide rod;

5. and pressing the sleeve.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include one or more of the features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 and fig. 2, a mouse button device according to an embodiment of the present application will now be described. The mouse button device comprises a base 1, a circuit board 21, a switch piece 22, a top plate 3, a pressing seat 31 and a balance component 4. Wherein, the base 1 can be installed and fixed in the shell of the mouse to play a supporting role. The circuit board 21 and the switch part 22 are combined to form the switch component 2, the circuit board 21 is installed on the base 1, and the circuit board 21 can be electrically connected with a main control system in the mouse; the switch member 22 is mounted on the wiring board 21 and electrically connected to the wiring board 21. The top plate 3 is arranged above the base 1, the top plate 3 can be connected with a pressing cover of the mouse, and the top plate 3 is driven to move up and down through the pressing cover. The push button seat 31 is mounted on the side of the top plate 3 facing the switch member 22 so that a push click can be performed on the switch member 22. The balance assembly 4 may be disposed between the base 1 and the top plate 3, and may connect the base 1 and the top plate 3 for controlling the top plate 3 to be horizontally close to or far from the base 1. Here, "horizontally close to or away from" can be understood as: with the top surface of the base 1 as a reference surface, the direction of the top plate 3 approaching or moving away from the base 1 moves along a direction perpendicular to the reference surface, i.e. when the external force acting on the top plate 3 is not perpendicular to the reference surface, the top plate 3 still approaches or moves away from the base 1 horizontally under the action of the balance component 4.

In this structure, the circuit board 21 is mounted on the base 1, the pressing base 31 is mounted on the top plate 3, and the base 1 and the top plate 3 are connected by the balancer module 4. When the top plate 3 is subjected to an external force, the balance component 4 can ensure that the top plate 3 is horizontally close to or far away from the base 1, namely, the top plate 3 can vertically move up and down relative to the base 1, and the pressing and clicking of the switch piece 22 by the pressing seat 31 are realized, so that the idle stroke and the short stroke of the top plate 3 caused by the fact that the external force does not accurately act on the correct position of the top plate 3 can be avoided, and the pressing sensitivity of the mouse is improved.

In the embodiment of the present application, three different structures of the balancing component 4 (as shown in fig. 2 to fig. 4) and two different structures of the switch component 2 (as shown in fig. 2 and fig. 8) are provided, and the three different structures of the balancing component 4 and the two different structures of the switch component 2 can be combined and used at will, so as to form a plurality of different structures of mouse button devices. The mouse button device formed by assembling the balance component 4 with three different structures with the first switch component 2 (as shown in fig. 2 to fig. 4) and the mouse button device formed by assembling the first balance component 4 with the second switch component 2 (as shown in fig. 8 and fig. 9) are provided, and the mouse button device formed by assembling the second balance component 4 and the third balance component 4 with the second switch component 2 is similar to the mouse button device formed by assembling the first switch component 2 in structure, which is not repeated herein. Of course, in other embodiments, the structures of the balancing assembly 4 and the switch assembly 2 may also be adjusted according to actual needs, for example, the switch assembly 2 may also employ an optical sensing switch, a magnetic sensing switch, and the like, which is not limited herein.

Referring to fig. 2, the first balancing assembly 4 will now be described in detail. The balancing assembly 4 comprises a first rotating bracket 41 and a second rotating bracket 42, and the connecting structure of the first rotating bracket 41 and the second rotating bracket 42 is a scissor-foot structure. Specifically, one end of the first rotating bracket 41 is defined as a first end, and the other end is defined as a second end; one end of the second rotating bracket 42 is a first end, and the other end is a second end; one end of the base 1 is a first end, and the other end is a second end; one end of the top plate 3 is a first end, and the other end is a second end. Wherein, the first end of base 1 is just right to setting up with the first end of roof 3, and the second end of base 1 is just right to setting up with the second end of roof 3. A first end of the first rotating bracket 41 is hinged to a first end of the base 1, and a second end of the first rotating bracket 41 is hinged to a second end of the top plate 3; the first end of the second rotating bracket 42 is hinged to the second end of the base 1, the second end of the second rotating bracket 42 is hinged to the first end of the top plate 3, and the middle position of the second rotating bracket 42 is hinged to the middle position of the first rotating bracket 41. With this structure, the first rotating bracket 41 and the second rotating bracket 42 are rotatably engaged with each other, so that the stability of the top plate 3 horizontally approaching or separating from the base 1 can be improved, the top plate 3 is prevented from being displaced in the vertical reciprocating movement process, and the pressing sensitivity of the pressing base 31 and the switch member 22 is improved.

Referring to fig. 2, the first rotating bracket 41 is provided with a first position-limiting portion 411, and the second rotating bracket 42 is correspondingly provided with a second position-limiting portion 421. Specifically, the first limiting portion 411 may be a blocking seat, and the blocking seat may be disposed at a position where the middle portion of the first rotating bracket 41 is hinged to the middle portion of the second rotating bracket 42; the second limiting portion 421 can be a limiting groove, which can be opened at the position where the middle portion of the first rotating bracket 41 is hinged to the middle portion of the second rotating bracket 42, and the blocking seat extends into the limiting groove, and the blocking seat can respectively block two ends of the limiting groove to realize the limiting blocking effect. This structure is kept out by the cooperation of the first limit portion 411 and the second limit portion 421, so that the rotation angles of the first rotating bracket 41 and the second rotating bracket 42 can be limited, and the vertical movement height of the top plate 3 is limited.

Referring to fig. 2, the number of the first position-limiting portions 411 may be two, and the two first position-limiting portions 411 are respectively disposed at two ends of the first rotating bracket 41; correspondingly, the number of the second position-limiting portions 421 can also be two, two second position-limiting portions 421 are respectively disposed at two ends of the second rotating bracket 42, and the two second position-limiting portions 421 are respectively aligned with the two first position-limiting portions 411. With this structure, the two first limiting portions 411 and the two second limiting portions 421 are engaged to improve the limiting effect.

Referring to fig. 2, the first rotating bracket 41 is provided with a first opening 410, the second rotating bracket 42 is correspondingly provided with a second opening 420 communicated with the first opening 410, and the first opening 410 and the second opening 420 are respectively disposed opposite to the switch 22 and the pressing base 31. With this structure, the first opening 410 and the second opening 420 can avoid the pressing base 31, so as to press the switch member 22 by the pressing base 31.

Referring to fig. 3, the second balancing assembly 4 will now be described in detail. The second balancing member 4 may include a third rotating bracket 43 and a fourth rotating bracket 44, and the structure of the third rotating bracket 43 is the same as that of the fourth rotating bracket 44, i.e. the structure of the balancing member 4 is butterfly-shaped. Specifically, one end of the third rotating bracket 43 is hinged to one end of the top plate 3, and the other end of the third rotating bracket 43 is hinged to the middle position of the base 1; one end of the fourth rotating bracket 44 is hinged to the middle of the base 1, and the other end of the fourth rotating bracket 44 is hinged to the other end of the top plate 3. An opening for the pressing base 31 to pass through is formed between the third rotating bracket 43 and the fourth rotating bracket 44. With the structure, the top plate 3 can be stably driven to move up and down through the third rotating bracket 43 and the fourth rotating bracket 44, and the stability is high.

Referring to fig. 4 and 6, the third balancing assembly 4 will now be described in detail. The third balance assembly 4 can comprise a balance guide rod 45 and a positioning guide pillar 32, wherein one end of the balance guide rod 45 is hinged on the base 1, and the other end of the balance guide rod 45 is hinged on the top plate 3; the positioning guide pillar 32 is mounted on the top plate 3, and the base 1 is provided with a positioning hole 16 for the positioning guide pillar 32 to pass through. Specifically, one end of the balance guide rod 45 is hinged to one end of the base 1, the other end of the balance guide rod 45 is hinged to the other end of the top plate 3, and the other end of the top plate 3 and one end of the base 1 are arranged diagonally. The balance guide rod 45 may be formed by bending a straight guide rod, and an opening through which the pressing base 31 passes is formed at the middle thereof. With the structure, the movement of the top plate 3 can be controlled through the balance guide rod 45; the top plate 3 can be guided by the positioning guide posts 32, and the top plate 3 is ensured not to deviate in the process of moving up and down. Here, the number of the positioning guide posts 32 and the positioning holes 16 may be two, which contributes to the improvement of the reliability of the reciprocating movement of the top plate 3, and the number is not limited to the only one.

Referring to fig. 2, a first switch assembly 2 will now be described in detail. The first switch assembly 2 may include a circuit board 21 and a switch member 22, the circuit board 21 being mountable on top of the base 1, the switch member 22 being mountable on top of the circuit board 21. The circuit board 21 may be a membrane circuit board 21 and the switch member 22 may be a snap. When the switch component 2 uses a metal dome structure, the mouse button device may further include a pressing sleeve 5 sleeved on the pressing base 31, and the pressing sleeve 5 may be made of a rubber material to play a role of buffering and protecting the metal dome.

Referring to fig. 8, a second switching assembly 2 will now be described in detail. The second switch assembly 2 can comprise a circuit board 21 arranged on the base 1, a plug seat 23 arranged on the circuit board 21 and a switch piece 22 detachably connected with the plug seat 23; the circuit board 21 can be arranged at the bottom of the base 1, the plug seat 23 can be arranged at the bottom of the circuit board 21 and electrically connected with the circuit board 21, the switch piece 22 can be arranged at the top of the circuit board 21, and the switch piece 22 is electrically connected with the plug seat 23. This structure, through realizing dismantling the connection with switch 22 and plug seat 23 to be convenient for change switch 22, like the change between the new and old switch, or the change between the switch of different kinds, help improving mouse's life and extensive suitability.

Referring to fig. 8 and 12, a window 11 may be formed on the top of the base 1, and a conductive contact 221 may be formed on the top of the switch 22, wherein the conductive contact 221 may pass through the window 11 to allow the pressing base 31 to touch the conductive contact 221. The opening window 11 can also be used for the access of the switch piece 22, so as to facilitate the replacement of the switch piece 22.

Referring to fig. 8 and 9, the switch member 22 may include a tact switch (shown in fig. 8) or a micro switch (shown in fig. 9). With the structure, the touch switch can be used as a mute switch, so that the mouse can be applicable to a mute mouse. The microswitch has the advantages of high sensitivity and the like, so that the microswitch can be suitable for a mouse with high sensitivity requirement. Of course, in other embodiments, the type of the switch member 22 can be adjusted according to actual needs, and is not limited herein.

Referring to fig. 9 and 10, the plug seat 23 includes a plug base 231 and a conductive terminal 232, the plug base 231 is mounted on the circuit board 21, the plug base 231 is provided with a plug interface 233, one end of the conductive terminal 232 extends into the plug interface 233, and the other end of the conductive terminal 232 is electrically connected with the circuit board 21; the switch member 22 is provided with a conductive pin 222 inserted into the insertion port 233 and electrically connected to the conductive terminal 232. Specifically, the number of the sockets 233, the conductive terminals 232 and the conductive pins 222 is the same, the number of the sockets 233 may be two, the two sockets 233 are arranged at intervals, the two conductive terminals 232 are respectively installed at two ends of the socket base 231, and each conductive terminal 232 is detachably connected with the socket base 231. Two conductive pins 222 may be mounted spaced apart on the bottom of the switch member 22 and a conductive contact 221 may be mounted on the top of the switch member 22. The two conductive pins 222 are matched with the two conductive terminals 232 to serve as positive and negative electrodes to electrically connect the switch 22 with the circuit board 21. With this structure, when the conductive pin 222 is inserted into the insertion opening 233, the conductive pin 222 can abut against the conductive terminal 232, thereby achieving the electrical connection between the switch 22 and the circuit board 21. When the switch 22 needs to be replaced, the conductive pin 222 is only required to be pulled out from the socket 233, and the replacement operation of the switch 22 is convenient and fast, and high in efficiency.

Referring to fig. 10 and 11, a boss 234 is protruded from the socket base 231, and the socket 233 is opened on the boss 234; the circuit board 21 is provided with a through hole 210 into which the boss 234 extends. Specifically, the number of the bosses 234 is the same as that of the sockets 233, that is, the number of the bosses 234 may be two, and the two bosses 234 are arranged at the top of the socket base 231 at intervals; correspondingly, the number of the through holes 210 may also be two. With the structure, the plug base 231 can be detachably connected with the circuit board 21 by inserting the boss 234 into the through hole 210, and the assembly and disassembly are convenient and quick.

Referring to fig. 11 and 12, one end of the circuit board 21 is provided with an inserting plate 211, and the other end of the circuit board 21 is provided with a step portion 212; one end of the base 1 is provided with a jack 10 for inserting the inserting plate 211, and the other end of the base 1 is provided with a hook 12 which is matched and abutted with the step part 212. Specifically, the number of the step portions 212 may be two, and the two step portions 212 are respectively disposed on two sides of one end of the circuit board 21; correspondingly, the number of hooks 12 can also be two. The supporting effect for the wiring board 21 can be improved by the two hooks 12. With the structure, the circuit board 21 and the base 1 can be disassembled and assembled conveniently and quickly by matching the inserting plate 211 with the inserting hole 10 and matching the step part 212 with the hook 12.

Referring to fig. 12, the base 1 is provided with two holding arms 13 for holding the switch 22, and the two holding arms 13 are respectively disposed on two sides of the switch 22. Specifically, the base 1 is provided with a receiving cavity for receiving the switch, and the two clamping arms 13 can be disposed on two opposite inner sidewalls of the receiving cavity. With the structure, the switch piece 22 can be clamped and fixed through the two clamping arms 13, and the mounting stability of the switch piece 22 is improved.

Referring to fig. 12, two ends of the base 1 are respectively provided with two resisting side plates 14, and the two resisting side plates 14 are located above the circuit board 21. With this structure, the circuit board 21 is prevented from being displaced by the two abutting side plates 14 in the process of replacing the switch member 22.

Referring to fig. 4 and 5, in order to improve the connection reliability between the top plate 3 and the base 1, two barbs 33 are mounted on the side surface of the top plate 3 facing the base 1, in the mouse adopting the first switch assembly 2, through holes 213 are formed on the circuit board 21 at positions corresponding to the barbs 33, clamping holes 15 are formed on the base 1 at positions corresponding to the barbs 33, and the barbs 33 can respectively penetrate through the corresponding through holes 213 and are clamped in cooperation with the corresponding clamping holes 15. As shown in fig. 5, when the first balance assembly 4 is used, the first rotating bracket 41 and the second rotating bracket 42 are respectively provided with a hole for the barb 33 to pass through, so as to avoid the barb 33. As shown in fig. 8, in the mouse adopting the second switch assembly 2, since the top of the base 1 is provided with the window 11, the two barbs 33 can be directly matched with the edge of the window 11 to realize clamping.

Referring to fig. 4 and 5, a connecting seat 34 is installed on a side surface of the top plate 3 away from the base 1. Specifically, the number of the connection seats 34 may be two, which contributes to an increase in connection strength. This structure can realize the connection of roof 3 and the press cover of mouse through connecting seat 34, the dismouting of being convenient for.

The embodiment of the present application further provides an electronic device, and with the mouse button device provided in any of the above embodiments, the electronic device may be a mouse, a computer, or the like, which is not limited herein. With the structure, the electronic equipment adopting the mouse button device has the advantage of high button sensitivity.

The above description is intended only to serve as an alternative embodiment of the present application, and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the scope of the present application.

Claims (10)

1. Mouse button device, characterized by, includes:

a base;

the circuit board is arranged on the base;

the switch piece is arranged on the circuit board and is electrically connected with the circuit board;

the top plate is arranged above the base;

the pressing seat is arranged on the side surface of the top plate facing the switch piece and is used for pressing the switch piece;

and the balance component is connected with the base and the top plate and is used for controlling the top plate to be horizontally close to or far away from the base.

2. The mouse button device of claim 1, wherein: the balance assembly comprises a first rotating support and a second rotating support, one end of the first rotating support is hinged to one end of the base, the other end of the first rotating support is hinged to one end of the top plate, the middle position of the second rotating support is hinged to the middle position of the first rotating support, one end of the second rotating support is hinged to the other end of the base, and the other end of the second rotating support is hinged to the other end of the top plate.

3. The mouse button device of claim 2, wherein: the first rotating bracket is provided with a first limiting part, and the second rotating bracket is provided with a second limiting part which is matched with the first limiting part for blocking.

4. The mouse button apparatus of claim 2, wherein: the first rotating support is provided with a first opening corresponding to the pressing seat, and the second rotating support is provided with a second opening corresponding to the first opening.

5. The mouse button device of claim 1, wherein: the balance assembly comprises a third rotating support and a fourth rotating support, one end of the third rotating support is hinged to the base, the other end of the third rotating support is hinged to one end of the top plate, one end of the fourth rotating support is hinged to the base, and the other end of the fourth rotating support is hinged to the other end of the top plate.

6. The mouse button apparatus of claim 1 wherein: the balance assembly comprises a balance guide rod and a positioning guide pillar, one end of the balance guide rod is hinged to the base, and the other end of the balance guide rod is hinged to the top plate; the positioning guide pillar is arranged on the top plate, and the base is provided with a positioning hole for the positioning guide pillar to pass through.

7. The mouse button device according to any one of claims 1 to 5, wherein: a barb is arranged on the side surface of the top plate facing the base, and the barb and the pressing seat are arranged at intervals; and the base is provided with a clamping hole for the barb to pass through.

8. The mouse button device according to any one of claims 1 to 5, wherein: and a connecting seat is arranged on the side surface of the top plate deviating from the base.

9. The mouse button apparatus of any one of claims 1 to 5, wherein: the mouse button device also comprises a pressing sleeve sleeved on the pressing seat.

10. An electronic device, characterized in that: comprising a mouse button device according to any of claims 1-9.

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