CN109240520A

CN109240520A - Mouse device

Info

Publication number: CN109240520A
Application number: CN201811070068.1A
Authority: CN
Inventors: 萧绍仑
Original assignee: Darfon Electronics Suzhou Co Ltd; Darfon Electronics Corp
Current assignee: Darfon Electronics Suzhou Co Ltd; Darfon Electronics Corp
Priority date: 2018-09-13
Filing date: 2018-09-13
Publication date: 2019-01-18
Anticipated expiration: 2038-09-13
Also published as: CN109240520B

Abstract

The present invention disclose a kind of mouse device include pedestal, be set on pedestal and the circuit board with microswitch, with the swing seat and idler wheel for triggering support arm and forward direction bent over arms.Pedestal has along the prominent upright hook formed of Z axis.Triggering support arm is extended to form towards microswitch, forward direction bent over arms has slot end portion and is inclined outwardly from two lateral edge Z axis of slot end portion toward pedestal respectively to form first and second side arm portion of horn-like limit space, and upright hook passes through horn-like limit space and hook in slot end portion so that swing seat to be set on pedestal relative to X-axis deflectablely.Idler wheel is rotatablely arranged in swing seat relative to Y-axis.When idler wheel lateral force is to drive swing seat toward when microswitch deflection, triggering support arm bias triggers microswitch, and the first side arm portion laterally abuts the first side of upright hook.

Description

Mouse device

Technical field

The present invention relates to a kind of mouse devices, and especially a kind of mouse that swing seat is sticked in deflectablely on pedestal is set It is standby.

Background technique

In current mouse designs, in order to promote the operating function of mouse, before being carried out using mouse roller Except backward rotation process (such as the vertical scroll bar of control window operation interface moves up and down) and pressing trigger action, Can further configured with idler wheel bias function by allow user can by finger lateral bias idler wheel in a manner of it is opposite to complete Axial operation (such as horizontal scroll bar transverse moving left and right of control window operation interface) is answered, common structure is designed with Rocket/projectile Arm connects mouse pedestal and for accommodating the roller mount of idler wheel, whereby, roller mount can using elastic arm structure it is flexible and can It is set to deflection on mouse pedestal.In this way, by above-mentioned design, when the idler wheel being placed in roller mount laterally by When power, roller mount can deflect the microswitch on triggering mouse circuit plate with the compression deflection deformation of elastic arm and correspondingly, It uses and completes corresponding input operation.

However, due to being only connected via integrally formed elongated elastic arm between above-mentioned rollers seat and mouse pedestal, Above-mentioned design would generally have that elastic arm structure molding is not easy and elastic arm is easy after deflection deformation repeatedly through after a period of time The problem of being now broken.

Summary of the invention

Therefore, the purpose of the present invention is to provide a kind of mouse device that swing seat is sticked on pedestal deflectablely, To solve the above problems.

In order to achieve the above object, the present invention proposes a kind of mouse device, includes: pedestal, circuit board, swing seat and rolling Wheel.Pedestal has upright hook, which forms along Z axis protrusion, which hangs down each other with X-axis and Y-axis three Directly；Circuit board is set on the pedestal and the circuit board has the first microswitch；Swing seat have first triggering support arm and Forward direction bent over arms, this first triggering support arm extended to form towards first microswitch, this it is preceding to bent over arms have the first side arm portion, Second side arm and slot end portion, the first side arm portion and second lateral arm portion not from the two sides of the slot end portion along The Z axis is inclined outwardly to form horn-like limit space toward the pedestal, which passes through the horn-like limit space and should The swing seat is set on the pedestal by upright hook hook deflectablely in the slot end portion relative to the X-axis；Idler wheel phase The Y-axis is rotatablely arranged in the swing seat；Wherein when the idler wheel lateral force is to drive the swing seat relative to the X When axis is deflected toward first microswitch, which triggers first microswitch, and the first side arm portion The first side of the upright hook is laterally abutted, to limit the first amplitude of fluctuation that the swing seat is deflected toward first microswitch Degree.

As optional technical solution, which has the second microswitch, first microswitch and this second Microswitch is located at the two sides of the swing seat, which has the second triggering support arm, the second triggering support arm towards this Two microswitches extend to form, when the idler wheel lateral force is to drive the swing seat relative to the X-axis toward second microswitch When deflection, which triggers second microswitch, and second side arm laterally abuts the upright hook Second side, to limit the second amplitude of fluctuation that the swing seat is deflected toward second microswitch.

As optional technical solution, which also has pivot joint bar, the pivot joint bar along the Z axis it is prominent formed and The pin-jointing piece seat tool has pivot joint axis hole, which to shaft, after this is pivotly arranged in the pivot joint to shaft after also having In axis hole, so that the swing seat is set on the pedestal relative to the X-axis deflectablely.

As optional technical solution, which is the opposite sides side of the upright hook with the second side.

As optional technical solution, the idler wheel is to allow user to carry out front and back by way of finger push to rotation Turn operation.

In addition, the present invention also proposes another mouse device, and it includes: pedestal, circuit board, swing seat and idler wheel.Bottom Seat tool has limit film seat, which forms and the limit film seat tool has clamping slot along Z axis is prominent, the Z axis and X-axis with And Y-axis three is mutually orthogonal to one another；Circuit board is set on the pedestal and the circuit board has the first microswitch；Swing seat tool There are the first triggering support arm and forward direction swing arm, which extends to form towards first microswitch, the holding tank It is preceding to swing arm so that the swing seat is set on the pedestal relative to the X-axis deflectablely that hole clamps this；Idler wheel is relative to the Y Axis is rotatablely arranged in the swing seat；Wherein when the idler wheel lateral force, this it is preceding to the deflection deformation of swing arm stress with Deflect the swing seat toward first microswitch relative to the X-axis, and the first triggering support arm bias triggers first fine motion Switch.

As optional technical solution, this is preceding to have a flexible arm and limit head to swing arm, the flexibility arm oneself The swing seat extends forward to be connected to the limit head, which clamps the flexibility arm, and the limit head is with this The swing of swing seat prevents the flexibility arm from being detached from the clamping slot against the limit bar.

As optional technical solution, the flexibility arm and the limit head form T-type and swing arm configuration.

As optional technical solution, which has the second microswitch, first microswitch and this second Microswitch is located at the two sides of the swing seat, which has the second triggering support arm, the second triggering support arm towards this Two microswitches extend to form, and when the idler wheel lateral force, this is preceding to the deflection deformation of swing arm stress so that the swing seat phase The X-axis is deflected toward second microswitch, and the second triggering support arm bias triggers second microswitch.

It is bent in conclusion mouse device of the invention wears hook using the upright hook of pedestal in the forward direction of swing seat Two-part construction snap-on design on arm, so that swing seat is set on pedestal deflectablely.Mouse device of the invention, not only Allow user completed by way of finger lateral bias idler wheel corresponding axial operation (such as control window operation The horizontal scroll bar transverse moving left and right of interface) to promote the operating function of mouse, while can also efficiently solve prior art institute Only it is connected via integrally formed elongated elastic arm between the roller mount mentioned and mouse pedestal and leads to elastic arm structure molding not The problem of easily and elastic arm is easily broken off, to extend the service life of mouse device.

Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.

Detailed description of the invention

Fig. 1 is the stereoscopic schematic diagram of the mouse device proposed according to one embodiment of the invention.

Fig. 2 is the enlarged diagram of the pedestal of Fig. 1.

Fig. 3 is the swing seat of Fig. 1 and the enlarged diagram of idler wheel.

Fig. 4 is the front view of the mouse device of Fig. 1.

Fig. 5 is the front view that the swing seat of Fig. 4 is deflected relative to X-axis toward the first microswitch.

Fig. 6 is the front view that the swing seat of Fig. 4 is deflected relative to X-axis toward the second microswitch.

Fig. 7 is the stereoscopic schematic diagram of the mouse device proposed according to another embodiment of the present invention.

Fig. 8 is the part perspective view of the explosion of the mouse device of Fig. 7.

Fig. 9 is the front view of the mouse device of Fig. 7.

Specific embodiment

The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the present invention with reference to additional schema Example.The direction term that the present invention is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", " side " etc. are only references The direction of annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, rather than to limit the present invention.

In the examples below, in various figures, same section is to be given the same reference numerals.

Please refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is vertical for the mouse device 10 that is proposed according to one embodiment of the invention Body schematic diagram, Fig. 2 are the enlarged diagram of the pedestal 12 of Fig. 1, the amplification signal of swing seat 16 and idler wheel 18 that Fig. 3 is Fig. 1 Figure, wherein the internal structure design in order to clearly illustrate mouse device 10, omits the upper body of mouse device 10 in Fig. 1 Be painted (its relevant design is common in prior art, is repeated no more in this).As shown in Figure 1, Figure 2 and shown in Fig. 3, mouse device 10 include pedestal 12, circuit board 14, swing seat 16 and idler wheel 18.Pedestal 12 has upright hook 20, and upright hook 20 is along Z Aixs cylinder goes out to be formed, and wherein Z axis is mutually orthogonal to one another with X-axis and Y-axis three.Circuit board 14 is set on pedestal 12 and circuit board 14 have the first microswitch 22 and the second microswitch 24, and the first microswitch 22 and the second microswitch 24 distinguish position In the two sides of swing seat 16.Swing seat 16 can correspondingly have first triggering support arm 26 and second triggering support arm 28, first Triggering support arm 26 is extended to form towards the first microswitch 22, and the second triggering support arm 28 is extended to form towards the second microswitch 24, In more detail, swing seat 16 also has preceding to bent over arms 30, and forward direction bent over arms 30 has the first side arm portion 32, second side arm 34 and slot end portion 36, the first side arm portion 32 and second side arm 34 it is past along Z axis from the two sides of slot end portion 36 respectively Pedestal 12 is inclined outwardly to form horn-like limit space 35, whereby, upright hook 20 may pass through horn-like limit space 35 and Hook is set in slot end portion 36 so that swing seat 16 can engage via the structure between upright hook 20 and slot end portion 36 On pedestal 12 and swing seat 16 can be relative to X-axis deflection.Idler wheel 18 is rotatablely arranged at swing seat 12 relative to Y-axis On, by allow user can by finger push idler wheel 18 in a manner of carry out front and back to rotation process (such as control window operation The vertical scroll bar of interface moves up and down).

In practical applications, by Fig. 1 to Fig. 3 it is found that pedestal 12 can also have pivot joint bar 38, pivot joint bar 38 is along Z Aixs cylinder, which goes out to be formed and be pivotally connected bar 38 and has, is pivotally connected axis hole 40, and swing seat 16 can also have after to shaft 42, backward shaft 42 Pivotly be arranged in pivot joint axis hole 40, in this way, mouse device 10 can using upright hook 20 and slot end portion 36 it Between forward direction snap-on design and backward shaft 42 be arranged in pivot joint axis hole 40 backward pivot joint design, to ensure that swing seat 16 can More smoothly relative to X-axis deflection, thus the operational stability of elevator wheel 18.

Be described in detail below for the lateral deflecting operation of idler wheel of mouse device 10, please refer to Fig. 4, Fig. 5 and Fig. 6, Fig. 4 are the front view of the mouse device 10 of Fig. 1, and the swing seat 16 that Fig. 5 is Fig. 4 is relative to X-axis toward the first microswitch 22 The front view of deflection, Fig. 6 are the front view that the swing seat 16 of Fig. 4 is deflected relative to X-axis toward the second microswitch 24.Firstly, by For Fig. 4 and Fig. 5 it is found that when idler wheel 18 is by lateral force f1 bias, swing seat 16 will be by upright 20 hook of hook in preceding It with upright hook 20 is correspondingly yawing axis toward the first microswitch to the snap-on design of the slot end portion 36 of bent over arms 30 22 deflections (can be considered in Fig. 4 toward clockwise deflect), until the first side arm portion 32 laterally abuts the of upright hook 20 (it can reach the effect of amplitude of fluctuation that limitation swing seat 16 is deflected toward the first microswitch 22 to prevent from putting until a side S1 Dynamic 16 excessive deflection of seat causes component to damage, but is not limited with Fig. 5, implies that the amplitude of fluctuation end view mouse device 10 of swing seat 16 Practical application request and be varied), in this way, first triggering support arm 26 can with the deflection of swing seat 16 trigger first Microswitch 22 is to complete corresponding input operation (such as the horizontal scroll bar of control window operation interface is traversing to the left).

On the other hand, by Fig. 4 and Fig. 6 it is found that when idler wheel 18 is by lateral force f2 bias, swing seat 16 will be by Upright 20 hook of hook in the slot end portion 36 of forward direction bent over arms 30 snap-on design and be correspondingly inclined with upright hook 20 Shaft deflects toward the second microswitch 24 and (can be considered in Fig. 4 and deflect toward counterclockwise), until 34 side of second side arm to (it can limit the amplitude of fluctuation that swing seat 16 is deflected toward the second microswitch 24 until the second side S2 of upright hook 20 To prevent 16 excessive deflection of swing seat, but it is not limited with Fig. 6), in this way, which the second triggering support arm 28 can be with swing seat 16 Deflection triggering the second microswitch 24 with complete it is corresponding input operation (such as control window operation interface horizontal scroll bar It is traversing to the right).It is noted that above-mentioned second side arm 34 and the second microswitch 24 are omissible configuration, that is to say, that Mouse device provided by the present invention can only trigger the unilateral bias of idler wheel of corresponding microswitch with the deflection of single side arm Trigger Function uses the structure design of simplified mouse device.In the present embodiment, first side S1 and second side S2 are vertical card Hook 20 opposite sides side.

In conclusion mouse device of the invention, it is curved in the forward direction of swing seat to wear hook using the upright hook of pedestal Two-part construction snap-on design on folding arm, so that swing seat is set on pedestal deflectablely, whereby, the present invention can not only permit Perhaps user completed by way of finger lateral bias idler wheel corresponding axial operation (such as control window operation interface Horizontal scroll bar transverse moving left and right) to promote the operating function of mouse, while can also efficiently solve prior art and be previously mentioned Roller mount and mouse pedestal between only via integrally formed elongated elastic arm be connected and cause elastic arm structure molding be not easy with And elastic arm the problem of being easily broken off, to extend the service life of mouse device.

It is noted that the structure snap-on design between pedestal and swing seat can be not limited to the above embodiments, also may be used Change and designed using structural clamp, for example, please refers to Fig. 7, Fig. 8 and Fig. 9, Fig. 7 is to mention according to another embodiment of the present invention The stereoscopic schematic diagram of mouse device 100 out, the part perspective view of the explosion of the mouse device 100 of Fig. 7 of Fig. 8, Fig. 9 are Fig. 7's The front view of mouse device 100, wherein the internal structure design in order to clearly illustrate mouse device 100, omits mouse in Fig. 7 The upper body of marking device 100 is painted (its relevant design is common in prior art, is repeated no more in this), and implements herein Example has identical number person with the component being previously mentioned in above-described embodiment, represents its structure or function having the same, related This is described in repeat no more.As shown in Fig. 7, Fig. 8 and Fig. 9, mouse device 100 includes circuit board 14, idler wheel 18, pedestal 102 And swing seat 104.There is pedestal 102 pivot joint bar 38 and limit bar 106, limit bar 106 to be formed along Z axis protrusion And limit bar 106 has clamping slot 108, there is swing seat 104 first triggering support arm 26, second to trigger support arm 28 and preceding To swing arm 110, clamp before slot 108 clamps to swing arm 110 so that swing seat 104 is set to relative to X-axis deflectablely On pedestal 102, in more detail, in this embodiment, forward direction swing arm 110 can have flexible arm 112 and limit head 114, flexible 112 self-swinging seat 104 of arm extends forward to be connected to limit head 114 and can preferably form T-type swing arm Structure, so that the structural clamp that swing seat 104 can clamp flexible arm 112 using clamping slot 108 is designed to be set to pedestal And can be relative to X-axis deflection on 102, and limiting head 114 can be as the swing of swing seat 104 be against limit bar 106 To prevent flexible arm 112 from being detached from clamping slot 108, using prevents swing seat 104 to be biased or mouse device in idler wheel 18 100 by external force collision when fall off from pedestal 102.

By above-mentioned design, when idler wheel 18 is by lateral force f3 bias, flexible arm 112 will correspondingly stress be scratched Song deforms, and so that swing seat 104 is deflected relative to X-axis toward the first microswitch 22, (simultaneously, limiting head 114 can be with pendulum The swing of dynamic seat 104 prevents flexible arm 112 from being detached from clamping slot 108 against limit bar 106), and the first triggering support arm 26 can trigger the first microswitch 22 with the deflection of swing seat 104 to complete corresponding input operation and (such as control window The horizontal scroll bar of operation interface is traversing to the left).On the other hand, when idler wheel 18 is by lateral force f4 bias, flexible arm 112 Will correspondingly stress deflection deformation so that swing seat 104 relative to X-axis toward the second microswitch 24 deflect (simultaneously, Limiting head 114 can prevent flexible arm 112 from being detached from clamping slot with the swing of swing seat 104 against limit bar 106 108), and the second triggering support arm 28 can be corresponding defeated to complete with the deflection of swing seat 104 the second microswitch 24 of triggering Enter operation (such as the horizontal scroll bar of control window operation interface is traversing to the right).It is retouched as other correlations for this embodiment (such as the backward shaft of swing seat is pivotly arranged in the pivot joint design etc. in the pivot joint axis hole of pedestal) is stated, can refer to It states embodiment to analogize, be repeated no more in this.

Mouse device of the invention not only allows user to complete by way of finger lateral bias idler wheel relatively Answer axial operation (such as horizontal scroll bar transverse moving left and right of control window operation interface) to promote the operating function of mouse, It can also efficiently solve between the roller mount that prior art is previously mentioned and mouse pedestal only via integrally formed Rocket/projectile simultaneously Arm is connected and causes elastic arm structure molding to be not easy and the problem of elastic arm is easily broken off, so that extend mouse device uses the longevity Life.

By the above detailed description of preferred embodiments, it is intended to more clearly describe feature and spirit of the invention, And not protection scope of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its purpose It is intended to cover various changes and has being arranged in the scope of protection of the claims of the invention to be applied of equality.Cause This, scope of protection of the claims of the invention should illustrate the most wide explanation of work according to above-mentioned, to cause it to cover institute Possible change and the arrangement of tool equality.

Claims

1. a kind of mouse device, it is characterised in that include:

Pedestal, with upright hook, which forms along Z axis protrusion, the Z axis and X-axis and Y-axis three phase each other It is mutually vertical；

Circuit board, is set on the pedestal and the circuit board has the first microswitch；

Swing seat has the first triggering support arm and forward direction bent over arms, which prolongs towards first microswitch Stretch to be formed, this is preceding to have the first side arm portion, second side arm and a slot end portion to bent over arms, the first side arm portion and this Two lateral arm portions are not inclined outwardly toward the pedestal along the Z axis to form horn-like limit space from the two sides of the slot end portion, The upright hook passes through the horn-like limit space and the upright hook hook in the slot end portion, by the swing seat relative to The X-axis is set to deflectablely on the pedestal；And

Idler wheel is rotatablely arranged in the swing seat relative to the Y-axis；

Wherein when the idler wheel lateral force is to drive the swing seat relative to the X-axis toward when first microswitch deflection, this One triggering support arm bias triggers first microswitch, and the first side arm portion laterally abuts the first side of the upright hook, To limit the first amplitude of fluctuation that the swing seat is deflected toward first microswitch.

2. mouse device according to claim 1, it is characterised in that: the circuit board has the second microswitch, this first Microswitch and second microswitch are located at the two sides of the swing seat, which has the second triggering support arm, should Second triggering support arm is extended to form towards second microswitch, when the idler wheel lateral force is to drive the swing seat relative to the X When axis is deflected toward second microswitch, which triggers second microswitch, and second side arm The second side of the upright hook is laterally abutted, to limit the second amplitude of fluctuation that the swing seat is deflected toward second microswitch Degree.

3. mouse device according to claim 1, it is characterised in that: the pedestal also has pivot joint bar, the pivot joint bar It is formed and the pin-jointing piece seat tool has pivot joint axis hole along the Z axis is prominent, which can to shaft to shaft, after this after also having It is pivotally arranged in the pivot joint axis hole, so that the swing seat is set on the pedestal relative to the X-axis deflectablely.

4. mouse device according to claim 2, it is characterised in that: the first side is the vertical card with the second side The opposite sides side of hook.

5. mouse device according to claim 1, it is characterised in that: the idler wheel is to allow user to pass through finger push Mode carry out front and back to rotation process.

6. a kind of mouse device, it is characterised in that include:

Pedestal has limit bar, which is formed along Z axis protrusion and the limit film seat tool has clamping slot, the Z Axis is mutually orthogonal to one another with X-axis and Y-axis three；

Swing seat has the first triggering support arm and forward direction swing arm, which prolongs towards first microswitch It stretches to be formed, it is preceding to swing arm so that the swing seat is set to the pedestal relative to the X-axis deflectablely which clamps this On；And

Idler wheel is rotatablely arranged in the swing seat relative to the Y-axis；

Wherein when the idler wheel lateral force, this is preceding to the deflection deformation of swing arm stress so that the swing seat is past relative to the X-axis First microswitch deflection, and the first triggering support arm bias triggers first microswitch.

7. mouse device according to claim 6, it is characterised in that: this is preceding to have flexible arm and limit to swing arm Head, the flexibility arm extend forward from the swing seat to be connected to the limit head, which clamps the flexibility arm, The limit head prevents the flexibility arm from being detached from the clamping slot with the swing of the swing seat against the limit bar.

8. mouse device according to claim 7, it is characterised in that: the flexibility arm and the limit head form T-type pendulum Boom structure.

9. mouse device according to claim 6, it is characterised in that: the circuit board has the second microswitch, this first Microswitch and second microswitch are located at the two sides of the swing seat, which has the second triggering support arm, should Second triggering support arm is extended to form towards second microswitch, and when the idler wheel lateral force, this is preceding to the flexure of swing arm stress Deform so that the swing seat is deflected relative to the X-axis toward second microswitch, and the second triggering support arm bias trigger this Two microswitches.

10. mouse device according to claim 6, it is characterised in that: the pedestal also has pivot joint bar, the pivot joint bar It is formed and the pin-jointing piece seat tool has pivot joint axis hole along the Z axis is prominent, which can to shaft to shaft, after this after also having It is pivotally arranged in the pivot joint axis hole, so that the swing seat is set on the pedestal relative to the X-axis deflectablely.