CN209417688U - The trigger mechanism and mouse of mousebutton - Google Patents

Abstract

This application discloses a kind of trigger mechanism of mousebutton, including mounting base, trigger member and actuator, the trigger member includes rotation axis and trigger unit interconnected, and the trigger member is rotatablely installed by the rotation axis in the mounting base；The actuator includes the interconnecting piece for being connected to the trigger member, the interconnecting piece is used to that the trigger member will to be transferred to from external operating force, so that the interconnecting piece and the trigger member are rotated around the rotation axis under the action of operating force, the trigger unit is made to press the key switch inside mouse.By lever construction, the active force that can reduce triggering key switch can extenuate finger and ache the application in operator's frequent operation mouse, promote user experience.

Description

The trigger mechanism and mouse of mousebutton

Technical field

This application involves computer fittings technical field, the trigger mechanism and mouse of especially a kind of mousebutton.

Background technique

User is when long-time uses mouse, especially in gaming, since mouse click is excessively frequent, will cause finger acid Bitterly, manufacturer proposes the firepower key of mouse to solve this problem, to realize the function of the running fire in game operation, effectively The operating procedure for reducing operator reaches speed maximization.

However, this firepower key is usually push type, firepower key is oppositely arranged with the microswitch inside mouse, operation The force direction of person and the pressing direction of microswitch are almost the same, directly to be set out microswitch by pressing firepower key, this Kind structure, operator need that microswitch could be driven compared with noticeable effort, in frequent operation key, apply for a long time biggish Active force still results in operator's finger and aches, and influences user experience.

Utility model content

In view of this, the application is to provide the trigger mechanism and mouse of a kind of mousebutton, to solve the above problems.

In order to achieve the above objectives, the application adopts the following technical scheme that

The first aspect of the application provides a kind of trigger mechanism of mousebutton, including mounting base, trigger member and driving Part, the trigger member include rotation axis and trigger unit interconnected, the trigger member by the rotation axis be rotatablely installed in The mounting base；

The actuator includes the interconnecting piece for being connected to the trigger member, and the interconnecting piece is used for will be from external operation Power is transferred to the trigger member, so that the interconnecting piece and the trigger member are under the action of the operating force around the rotation Axis rotation, makes the trigger unit press the key switch inside mouse.

Preferably, the interconnecting piece is extended to the direction far from the rotation axis；The actuator further includes operation Portion, the operation portion are connected to the one end of the interconnecting piece far from the trigger member, and the operation portion is extended, the operation The extending direction of the extending direction in portion and the interconnecting piece is in a non-zero included angle.

It preferably, is to be detachably connected between the actuator and the trigger member.

Preferably, the trigger member includes receptacle, and the receptacle is connected with the rotation axis, the trigger unit, The interconnecting piece of the actuator and the receptacle plug connection.

Preferably, the receptacle is provided with the first position limiting structure；The interconnecting piece have the second position limiting structure, for The first position limiting structure limit cooperation, to prevent the interconnecting piece from rotating around own axes relative to the trigger member.

Preferably, the mounting base or trigger member have magnetic part, the inner end of the interconnecting piece and the magnetic part Between pass through magnetic force formed absorption.

Preferably, the inner end of the interconnecting piece is bonded absorption with the magnetic part.

Preferably, the extending direction of the trigger unit is vertical with the axis of the rotation axis.

Preferably, further include dynamic clamping head and quiet clamping head, be mounted between the trigger member and the mounting base, be used for the touching Outbox provides reset force, and the reset force tends to the trigger unit far from the key switch.

Preferably, the dynamic clamping head and quiet clamping head is torsionspring, is provided with mounting post, the torsionspring in the mounting base It is set in the mounting post, one end of the torsionspring is fixed to the mounting base, and the other end is against the trigger unit.

Preferably, a pair of of card slot is provided in the mounting base, the both ends of the rotation axis are rotationally connected in respectively In the corresponding card slot.

The second aspect of the application provides a kind of mouse, including ontology, key switch and as above described in any item touchings Mechanism is sent out, the trigger mechanism is for pressing the key switch；Wherein, the key switch, the rotation axis and the peace Dress seat is set in the ontology, and the actuator includes the interconnecting piece and operation portion being connected with each other, and at least described operation portion is set It is placed in the outside of the ontology.

It preferably, is detachably to install between the interconnecting piece and the trigger member, the bottom of the ontology is provided with receipts Receive chamber, the containing cavities are for accommodating the actuator disassembled.

Preferably, the actuator at least there are two, the length dimension of the operation portion of each actuator is different.

Trigger mechanism provided by the present application, including trigger member and actuator, trigger member are arranged to rotation axis and triggering Portion, the interconnecting piece and trigger unit of actuator are formed using rotation axis as the lever construction of fulcrum, and key switch is set to trigger unit In rotational travel, in this way, being able to drive trigger unit rotation, and then trigger key switch, it is clear that pass through by pressing actuator Lever construction can reduce the active force of triggering key switch, in operator's frequent operation mouse, can extenuate finger acid Bitterly, user experience is promoted.

Detailed description of the invention

By referring to the drawings to the description of the embodiment of the present application, the above-mentioned and other purpose of the application, feature and Advantage will be apparent from, in the accompanying drawings:

Fig. 1 shows structural schematic diagram of the mouse provided by the present application in actuator use process；

Fig. 2 shows mouses provided by the present application to dismantle and store the structural schematic diagram of process in actuator；

Fig. 3 shows an explosive view of mouse provided by the present application；

Fig. 4 is shown in mouse provided by the present application, the structural schematic diagram of lower case；

Fig. 5 shows the sectional view of the partial structurtes of mouse provided by the present application；

Fig. 6 shows the partial structural diagram of mouse provided by the present application；

Fig. 7 shows the explosive view of structure shown in Fig. 6；

Fig. 8 is shown in mouse provided by the present application, a kind of structural schematic diagram of specific embodiment of actuator；

Fig. 9 is shown in mouse provided by the present application, a kind of partial structure diagram of specific embodiment of trigger mechanism；

Figure 10 shows the explosive view of embodiment illustrated in fig. 9；

Figure 11 is shown in mouse provided by the present application, a kind of structural schematic diagram of specific embodiment of trigger member.

In figure,

1, ontology；12, left cover body；13, upper shell component；131, upper housing；132, upper cover；133, left and right press key；14, right Lid；15, lower shell component；151, lower case；152, foot pad；16, power supply line；18, containing cavities；181, the first receiving portion；182, Second receiving portion；19, wiring board；

2, actuator；21, interconnecting piece；211, the second position limiting structure；22, operation portion；221, linkage section；222, lever piece；

3, hand rest；

4, key switch；

5, trigger mechanism；51, mounting base；511, card slot；512, mounting post；513, limiting slot；52, trigger member；521, it connects Receive portion；5211, the first position limiting structure；5212, mounting hole；522, rotation axis；523, trigger unit；53, magnetic part；54, elasticity is multiple Position part.

Specific embodiment

The application is described below based on embodiment, but the application is not restricted to these embodiments.Under Text is detailed to describe some specific detail sections in the datail description of the application, in order to avoid obscuring the essence of the application, There is no narrations in detail for well known method, process, process, element.

In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and What attached drawing was not necessarily drawn to scale.

Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains Justice.

In the description of the present application, it is to be understood that term " first ", " second " etc. are used for description purposes only, without It can be interpreted as indication or suggestion relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple " That two or more and upper and lower, left and right described in the text refer to when user is using mouse, user it is upper and lower, left, It is right.In addition, it is convenient for the ease of statement, X-Y-Z rectangular coordinate system is established, with reference to Fig. 3, under mouse use state, defines phase Left and right directions for user is the X-axis of mouse, and front-rear direction is the Y-axis of mouse, and the Z axis of mouse is perpendicular to X-axis and Y-axis.

This application provides a kind of mouses, as shown in Figure 1-Figure 11, including ontology 1, key switch 4 and trigger mechanism 5, touching It sends out mechanism 5 and is used for depresses button switch 4.Key switch 4 can be microswitch, the wiring board 19 being set in ontology 1, and with The connection of 19 signal of wiring board, can also be separately set in ontology 1, be connect by conducting wire etc. with wiring board 19.Trigger mechanism 5 For triggering key switch 4.

Specifically, with reference to Fig. 5-Figure 11, trigger mechanism 5 includes mounting base 51, trigger member 52 and actuator 2, trigger member 52 Including rotation axis 522 interconnected and trigger unit 523, trigger member 52 is rotatablely installed by rotation axis 522 in mounting base 51. Actuator 2 can be the firepower key manipulated for game, or other keys on mouse, actuator 2 includes connection (can Think and be fixedly connected, or be detachably connected) in the interconnecting piece 21 of trigger member 52, interconnecting piece 21 is used for will be from outside Operating force (such as active force of user's operation mouse) is transferred to trigger member 52, so that interconnecting piece 21 and trigger unit 523 are in operating force Under the action of around rotation axis 522 rotate, i.e., when user's operation actuator 2, actuator 2 by the operating force pass through interconnecting piece 21 It is transferred to rotation axis 522, and then rotation axis 522 is driven to rotate, to drive trigger unit 523 to rotate, trigger unit 523 is made to press mouse Key switch 4 inside mark.

The trigger mechanism 5 of above-mentioned mousebutton, including trigger member 52 and actuator 2, trigger member 52 are arranged to have rotation Axis 522 and trigger unit 523, after actuator 2 is connect with trigger member 52, interconnecting piece 21 and trigger unit 523 are formed with rotation axis 522 For the lever construction of fulcrum, key switch 4 is set in the rotational travel of trigger unit 523, in this way, by pressing actuator 2, energy Enough trigger unit 523 is driven to rotate, and then trigger key switch 4, it is clear that triggering key can be reduced by this lever construction and opened Finger can be extenuated and ache in user's frequent operation mouse by closing 4 active force, promote user experience.

It should be noted that the connection of interconnecting piece 21 and trigger member 52 can be to be detachably connected, or non-disconnectable Connection is unloaded, when interconnecting piece 21 is connected to trigger member 52, interconnecting piece 21 and trigger unit 523 are in radiation centered on rotation axis 522 Shape setting, i.e. interconnecting piece 21 are extended to the direction far from rotation axis 522.Specifically, interconnecting piece 21 can connect in triggering Any position of part 52 is such as directly connected in rotation axis 522 or trigger unit 523.In a kind of preferred embodiment, trigger member 52 Further include receptacle 521, receptacle 521 is connected with rotation axis 522, trigger unit 523, as shown in figure 11, interconnecting piece 21 with connect Receive portion 521 connection, specifically, the two can be connected with plug connection, clamping or screw, as receptacle 521 is provided with mounting hole 5212, interconnecting piece 21 is shaft-like structure, and interconnecting piece 21 is plugged in mounting hole 5212；It can also be connecting shaft with receptacle 521, even Socket part 21 is provided with mounting hole, and receptacle 521 is plugged in interconnecting piece 21；Certainly, interconnecting piece 21 can also be used with receptacle 521 The connection of other connection structures.After such setting, the overall volume of trigger member 52 can be reduced, especially in mouse X axis Size, in order to the setting of the other component of mouse；And the mode of this structure, especially plug connection, interconnecting piece 21 can When trigger member 52, the installation and removal for being more advantageous to actuator 2 and trigger member 52 operate dismantling connection.

After interconnecting piece 21 is connect with trigger member 52, when user's operation actuator 2, actuator may cause relative to touching Outbox 52 rotates, and the triggering of key switch 4 lags when causing to press actuator 2, influences user experience.For this purpose, this In one embodiment of application, trigger member 52 has the first position limiting structure 5211, as receptacle 521 is provided with the first position limiting structure 5211；Interconnecting piece 21 has the second position limiting structure 211, cooperates for limiting with the first position limiting structure 5211, that is to say, that even After socket part 21 is connect with trigger member 52, the first position limiting structure 5211 and the limit of the second position limiting structure 211 cooperate, to prevent interconnecting piece 21 rotate around own axes (center line for being parallel to its extending direction) relative to trigger member 52, avoid key switch 4 as far as possible The lag of triggering promotes user experience.Certainly, the first position limiting structure 5211 also can be set in the other component of trigger member 52.

Preferably, the extending direction of trigger unit 523 is vertical with the axis of rotation axis 522, to further decrease actuator 2 Active force is pressed, and is conducive to the reduction of mouse whole height.Certainly, the axis of the extending direction of trigger unit 523 and rotation axis 522 Line can also be obliquely installed, such as when (i.e. Z axis) is arranged rotation axis 522 along the vertical direction, the end of trigger unit 523 downwards or It is obliquely installed upwards.No matter how trigger unit 523 is arranged, as long as key switch 4 can be triggered in its motion process.

Further, key switch 4 is arranged on the motion profile of the one end of trigger unit 523 far from rotation axis 522, when pressing When pressing actuator 2, trigger unit 523 is rotated around rotation axis 522, and trigger unit 523 is held far from one end meeting pressing keys of rotation axis 522 4 are closed, using this structure, the trigger force of triggering key switch 4 can be reduced.Key switch 4 also can be set in trigger unit 523 On the motion profile of any part.

Actuator 2 drops out trigger member 52, actuator 2 and mounting base 51 or triggering in mouse use process in order to prevent There is magnetic adsorptive power, with reference to Fig. 5, Figure 10, trigger mechanism 5 further includes magnetic part 53, and magnetic part 53 can be set between part 52 In mounting base 51, perhaps receptacle 521 i.e. mounting base 51 or receptacle 521 are provided with magnetic part 53, under working condition, connection It is formed and is adsorbed by magnetic force between the inner end (referring to the one end connecting with trigger member 52) in portion 21 and magnetic part 53, it specifically, can With in the inner end of interconnecting piece 21 and magnetic part 53, one is made of ferrous material, and one is made of ferromagnetic material, and the two can Mutually absorption；Also the inner end and magnetic part 53 that can connect portion 21 are that magnetic material is made, but the both ends one that the two is opposite Person is the pole N, and another one is the pole S.It is this that actuator 2 is installed by way of magnetic-adsorption, especially in interconnecting piece 21 and triggering Part 52 is that (can hereafter specifically describe) in the embodiment being detachably connected, and can further facilitate the operation of user.

Wherein, the inner end of interconnecting piece 21 can with the direct Contact-sorption of magnetic part 53, as shown in Fig. 5, both to increase Adsorption capacity.In a kind of embodiment of the application, there are gaps between the inner end and magnetic part 53 of interconnecting piece 21, in this way, energy Enough magnetic parts 53 when actuator 2 being avoided to convert setting angle as far as possible rub with interconnecting piece 21, especially in actuator 2 and When trigger member 52 is non-dismountable installation.No matter how magnetic part 53 is arranged with interconnecting piece 21, magnetic part 53 and mounting base 51 Either receptacle 521, which can be integrally formed, (is processed and formed at one time by way of being molded and being perhaps machined or with magnetic Suction portion 53 is that inserts is formed by modes such as injection moldings), after can also processing respectively, then passes through bonding, clamping or screw and connect It the modes such as connects to link together.As shown in figure 7 and figure 10, when magnetic part 53 is set to receptacle 521, receptacle 521 is provided with Mounting hole 5212, mounting hole 5212 are through-hole, and magnetic part 53 is inserted into one end of mounting hole 5212, and interconnecting piece 21 is by mounting hole 5212 The other end be inserted into mounting hole 5212.

The mounting means of trigger member 52 and mounting base 51, can be to be provided with supported hole in mounting base 51, rotation axis 522 is direct It is plugged in supported hole.In a kind of embodiment, a pair of of card slot 511 is provided in mounting base 51, the both ends of rotation axis 522 respectively can Rotationally be connected in corresponding card slot 511, specifically, rotation axis 522 include coaxially arranged two sections, with reference to Fig. 7, Figure 10, Figure 11, two sections of both sides externals that can be located at receptacle 521, i.e., the two sections axis along rotation axis 522 are arranged, rotation axis Two sections of 522 are respectively clamped into two card slots 511, to facilitate the installation of trigger member 52.

With reference to Fig. 6, Fig. 7, Fig. 9, Figure 10, trigger mechanism 5 further includes dynamic clamping head and quiet clamping head 54, and dynamic clamping head and quiet clamping head 54 can be torsion Turn spring, adjustable spring etc., be mounted between trigger member 52 and mounting base 51, for providing reset force to trigger member 52, this is multiple Position power tends to trigger unit 523 far from key switch 4, that is to say, that after trigger unit 523 triggers key switch 4, trigger unit 523 can restore under the action of dynamic clamping head and quiet clamping head 54 to initial position, i.e., spaced between key switch 4 or table Face contact but therebetween without extruding force.Specifically, dynamic clamping head and quiet clamping head 54 is torsionspring, is provided with installation in mounting base 51 Column 512, torsionspring are sheathed in mounting post 512, and one end of torsionspring and mounting base 51 are against can be directly fixed on Mounting base 51, if mounting base 51 is additionally provided with limiting slot 513, limiting slot 513 and trigger unit 523 are located at mounting post 512 One end of two sides, torsionspring is located in limiting slot 513, and the other end of torsionspring is against trigger unit 523.Using this torsion The structure of spring can reduce the overall volume of trigger mechanism 5.Wherein, the specific installation of dynamic clamping head and quiet clamping head 54 and trigger unit 523 Structure is not limited to above-described embodiment, as long as can apply reset force to trigger unit 523, as dynamic clamping head and quiet clamping head 54 can also Think extension spring or compressed spring.

Wherein, the first position limiting structure 5211 and the second position limiting structure 211 can be using one as limit hole, and another one is limit convex It rises, limit hole and retention bead inserting cooperate；Or both for limit hole, interconnecting piece 21 is worn with trigger member 52 by spacer pin The limit hole crossed in the two realizes limit cooperation.In another embodiment, the first position limiting structure 5211 be the first confined planes, second Position limiting structure 211 is the second confined planes, and the first confined planes and the limit of the second confined planes cooperate.Receptacle 521 is such as provided with peace Hole 5212 is filled, interconnecting piece 21 is in the embodiment of shaft-like structure, and it is polygonal hole, polygonal hole that mounting hole 5212, which can be set, Hole wall form above-mentioned first position limiting structure 5211, interconnecting piece 21 is polygon shaft, and the side wall of polygon shaft forms the second limit Structure 211, polygonal hole and polygon shaft inserting cooperate, and as shown in Fig. 6-Figure 11, mounting hole 5212 is quadrilateral hole, interconnecting piece 21 be quadrangle axis, the two inserting cooperation, so set, can play limit after interconnecting piece 21 and receptacle 521 install Position effect, prevents actuator 2 from rotating in user's operation.It is of course also possible to which interconnecting piece 21 is cylindrical structure, each operation portion 22 (operation portion 22 is described below) forms polygonized structure close to the end of interconnecting piece 21, when interconnecting piece 21 is inserted into mounting hole 5212 Afterwards, polygonized structure and mounting hole 5212 cooperate, and form limit.Using this structure, the installation of actuator 2 can either be convenient for, It can be limited again between actuator 2 and trigger member 52, to simplify mouse structure.

It is to be appreciated that ontology 1 further includes left cover body 12, upper shell component 13, right cover body 14, lower shell component 15, power supply line 16.Upper shell component 13 includes upper housing 131, upper cover 132, left and right press key 133, and lower shell component 15 includes lower case 151, hem facing 152, wiring board 19, the first light-emitting section, the second light-emitting section, indicator light, instruction light cover, DPI key and side switch etc., upper housing 131 close with the lid of lower case 151, and hem facing 152 is installed on the bottom surface of lower case 151.Left and right press key 133, upper cover 132 are installed on The top of shell 131, left cover body 12 are installed on the left side of upper housing 131, and right cover body 14 is installed on the right side of upper housing 131, the One light-emitting section, the second light-emitting section, indicator light, instruction light cover, DPI key, side switch, wiring board 19 are installed on lower case 151.Power supply One end of line 16 is connect with wiring board 19, and the other end stretches out ontology 1, is connect with facilitating with external device (such as computer).

Key switch 4, rotation axis 522 and mounting base 51 are set in ontology 1, and mounting base 51 can be solid with lower case 151 Fixed connection, the two can be inserted, be clamped or be threadedly coupled.When interconnecting piece 21 is installed on trigger member 52, actuator 2 is at least Part is located at the outside of ontology 1, and in order to which user's operation, such as part of interconnecting piece 21 are set in ontology 1, ontology is stretched out in part 1 outside, user can press interconnecting piece 21 directly to trigger key switch 4.In another embodiment, actuator 2 further includes Operation portion 22, as shown in Figure 5-Figure 8, interconnecting piece 21 and operation portion 22 are connected to each other, when actuator 2 is installed on trigger member 52, At least outside that is set to ontology 1 of operation portion 22, in this embodiment, user can directly operate operation portion 22 for operating force Trigger unit 523, and then press of key switch 4 are transferred to through interconnecting piece 21, receptacle 521, rotation axis 522.

With continued reference to Fig. 8, interconnecting piece 21 can be column structure, and operation portion 22 is connected to interconnecting piece 21 far from trigger member 52 One end, operation portion 22 is extended, and the extending direction of the extending direction of operation portion 22 and interconnecting piece 21 is in a non-zero included angle, If the extending direction of the two is in an acute angle, it is preferable that the extending direction of operation portion 22 is vertical with the extending direction of interconnecting piece 21, It is arranged that is operation portion 22 is bent relative to interconnecting piece 21, operation portion 22 is located at the outside of ontology 1, and edge is approximately parallel to The direction of the Y-axis of mouse is extended, further to save the operating force that user presses actuator 2.

Operation portion 22 can be column structure, plate structure etc., and in order to facilitate the button operation of user, operation portion 22 is preferred For plate structure, specifically, operation portion 22 can be slab construction, or curved slab, or simultaneously include curved face part and Planar portions, curved face part (or curved slab) is consistent with the profile of the finger pulp of finger, to further increase user experience.A kind of reality It applies in example, as shown in figure 8, operation portion 22 includes linkage section 221 and lever piece 222, linkage section 221 is connected to interconnecting piece 21, grasps Making section 222, away from the side of interconnecting piece 21, bending is connected to linkage section 221 to linkage section 221, and along the extension side of operation portion 22 Extend to the direction far from linkage section 221, i.e., interconnecting piece 21, linkage section 221, lever piece 222 are sequentially connected with, and arbitrary neighborhood Formation between the two bend connection, so set, the intensity of operation portion 22 can either be increased, and lever piece 222 can be increased The distance between ontology 1, and then it is convenient for the pressing of actuator 2.Certainly, operation portion 22 can also only include lever piece 222.

Further, on the extending direction of operation portion 22, the size of lever piece 222 is greater than the size of linkage section 221, i.e., Lever piece 222 is longer than linkage section 221, to reduce the active force of press operating part 22, promotes user experience.

In use, the hand size of different user is different for mouse, and single operation portion 22, the behaviour of user is only arranged It is very big to make feel meeting difference, or even causes discomfort.In a kind of embodiment of the application, in order to adapt to the use of different hand sizes Family, operation portion 22 is at least provided with two, specifically, can use following several set-up modes:

The first set-up mode, is provided only with an interconnecting piece 21, i.e. an actuator 2 includes an interconnecting piece 21 and more A operation portion 22, refering to what is shown in Fig. 8, each operation portion 22 is radially connect with interconnecting piece 21, that is to say, that each operation portion 22 is certainly Interconnecting piece 21 is extended to the outside of interconnecting piece 21, the circular peripheral side for being set to interconnecting piece 21 of each operation portion 22, and any two Size of a operation portion 22 on respective radiation direction (or extending direction) is unequal.Correspondingly, interconnecting piece 21 relative to Trigger member 52 has multiple setting angles, and at least one of the first position limiting structure 5211 and the second position limiting structure 211 are provided with more A, such as the first position limiting structure 5211 is provided with multiple with the second position limiting structure 211, and the two corresponds cooperation；Or first Position limiting structure 5211 is provided with multiple, and the second position limiting structure 211 is provided with one, in different setting angles, different first Position limiting structure 5211 and the limit of the second position limiting structure 211 cooperate；One can also be provided with the first position limiting structure 5211, the second limit Bit architecture 211 be provided with it is multiple, in different setting angles, different the second position limiting structure 211 and the first position limiting structure 5211 Limit cooperation；It is of course also possible to be the first position limiting structure 5211 and the second position limiting structure 211 of other combining forms, as long as logical It crosses the second position limiting structure 211 and the limit of the first position limiting structure 11 cooperates, interconnecting piece 21 is enable to be installed on touching at different angles Outbox 52.When interconnecting piece 21 is installed on trigger member 52 at different angles, only one of them operation portion 22 is in work Position, that is to say, that after the first position limiting structure 5211 and the limit of the second position limiting structure 211 cooperate, then actuator 2 is with wherein one A setting angle is installed on trigger member 52, at this point, only operation portion 22 corresponding with the setting angle is in operating position (i.e. behaviour Make portion 22 and be in human factor engineering position), when user's operation operation portion 22, it can directly press the operation portion 22.This multioperation portion 22 structure can select different operation portions 22, and pass through the second position limiting structure according to different users in actual use 211 and first the limit of position limiting structure 5211 cooperate, realize that actuator 2 with the corresponding setting angle of operation portion 22 is installed on triggering Therefore part 52 is able to use family and selects suitable operation portion 22 to be operated according to the needs of itself, to adapt to hand size Different users promotes user experience.

In this embodiment, interconnecting piece 21 can be to be detachably connected with trigger member 52, or non-dismountable connection, The structure of first position limiting structure 5211 and the second position limiting structure 211 can use any of the above-described embodiment, be such as non-dismountable When connection, the first position limiting structure 5211 is limit hole, when the second position limiting structure 211 is retention bead, and the second position limiting structure 211 It is provided with multiple, retention bead can be arranged to elastic bumps, when needing replacing different operation portions 22, it is only necessary to rotate Interconnecting piece 21 makes another retention bead be caught in limit hole actuator 2 can be realized and is installed on trigger member with another setting angle 52.When for detachable installation, in use, user needs selection operation portion 22 according to itself, then according to the operation portion 22 Setting angle be installed on trigger member 52, when the hand size for replacing user and user changes, can will drive Part 2 is disassembled from trigger member 52, and the operation portion 22 for being suitble to the user is installed on trigger member with its corresponding setting angle 52, it so, it is possible the work angle for better adapting to different user, promote user experience.

Wherein, there are two operation portion 22 and setting angle can be set, in order to facilitate the installation in different operation portion 22, two The extending direction of a operation portion 22 is on the contrary, when interconnecting piece 21 is column structure, and two operation portions 22 are about in interconnecting piece 21 Mandrel line is symmetrical arranged, and after such setting, in use, user only needs actuator 2 rotating 180 degree, can be at two It is converted between operation portion 22.In this embodiment, when actuator 2 is installed in trigger member 52, the radiation direction of operation portion 22 Or coincidence, interconnecting piece 21 parallel with Y-axis are parallel with X-axis.

Second of set-up mode, interconnecting piece 21 is equal with the quantity of operation portion 22, i.e. an actuator 2 includes a connection Portion 21 and an operation portion 22, mouse are furnished at least provided with two actuators 2, such as two, three or more actuators 2.In this embodiment, interconnecting piece 21 and trigger member 52 are detachable installation, in use, user according to itself need select The corresponding actuator 2 of operation portion 22 for adapting to itself hand, is then installed on trigger member 52.

Certainly, mouse can also only be furnished with the actuator 2 of a second embodiment；Or it is furnished with first embodiment simultaneously Actuator 2 and the actuator of second embodiment 2, only need actuator 2 at this time and trigger member 52 is detachable installation.It needs It is noted that mouse may be equipped with the actuator 2 of other structures.

When user uses actuator 2 for a long time, thumb needs to be suspended in the side of ontology 1 for a long time, causes hand not Suitable, in order to solve this problem, in a kind of embodiment of the application, mouse further includes hand rest 3, and hand rest 3 has supporting surface, hand rest 3 It is installed on the side of ontology 1, is located at the same side with actuator 2, hand rest 3 can be connect with upper housing 131, as shown in figure 3, hand rest 3 are respectively positioned on the left side of upper housing 131 with actuator 2, and are set to the outside of left cover body 12, when user uses mouse, support Face is bonded with thumb, to support thumb.

It is in the embodiment detachably installed in actuator 2 and trigger member 52, actuator 2 is lost after dismantling in order to prevent, In one embodiment of the application, the bottom of ontology 1 is provided with the containing cavities 18 of receiving actuator 2, and specifically, containing cavities 18 can To be set to the bottom surface of lower case 151, as shown in Figure 2, Figure 4 shows.

When interconnecting piece 21 is column structure, since interconnecting piece 21 is different from the extending direction of operation portion 22, it may be necessary to The biggish containing cavities 18 of installation space, and the finite volume of ontology 1, internal components are relatively more, cause mouse overall volume Increase, be unfavorable for the mentality of designing of miniaturization, high integration, therefore, in one embodiment of the application, containing cavities 18, which have, to be received Hold the first receiving portion 181 of interconnecting piece 21 and second receiving portion 182 in housing operational portion 22, the first receiving portion 181 from second The bottom of receiving portion 182 is recessed inwardly, and in other words, containing cavities 18 are in hierarchic structure, including the first receiving portion 181 and the second receiving Portion 182, is respectively used to storage interconnecting piece 21 and operation portion 22, internal stretch from the first receiving portion 181 to ontology 1, such as to upper cover 132 extend, and opening can be consistent with the structure of interconnecting piece 21；The structure phase one of second receiving portion 182 and multiple operation portions 22 It causes, to make full use of the space of mouse, improves the space utilization rate of mouse.

Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting Ground combination, superposition.

It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the basic of the application In the case where principle, those skilled in the art can be directed to the various apparent or equivalent modification or replace that above-mentioned details is made It changes, is all included within the scope of claims hereof.

Claims (14)

1. a kind of trigger mechanism of mousebutton, which is characterized in that including mounting base, trigger member and actuator, the trigger member Including rotation axis interconnected and trigger unit, the trigger member is rotatablely installed by the rotation axis in the mounting base；

The actuator includes the interconnecting piece for being connected to the trigger member, and the interconnecting piece from external operating force for that will pass It is handed to the trigger member, so that the interconnecting piece and the trigger member turn around the rotation axis under the action of operating force It is dynamic, so that the trigger unit is pressed the key switch inside mouse.

2. trigger mechanism according to claim 1, which is characterized in that the interconnecting piece to far from the rotation axis direction It is extended；The actuator further includes operation portion, and the operation portion is connected to one of the interconnecting piece far from the trigger member End, the operation portion are extended, and the extending direction of the extending direction of the operation portion and the interconnecting piece is in a non-zero included angle.

3. trigger mechanism according to claim 2, which is characterized in that be removable between the actuator and the trigger member Unload connection.

4. trigger mechanism according to claim 3, which is characterized in that the trigger member includes receptacle, the receptacle It is connected with the rotation axis, the trigger unit, the interconnecting piece of the actuator and the receptacle plug connection.

5. trigger mechanism according to claim 4, which is characterized in that the receptacle is provided with the first position limiting structure；Institute Interconnecting piece is stated with the second position limiting structure, is cooperated for being limited with first position limiting structure, to prevent the interconnecting piece around certainly Body axis are rotated relative to the trigger member.

6. trigger mechanism according to claim 3, which is characterized in that the mounting base or trigger member have magnetic part, It is formed and is adsorbed by magnetic force between the inner end of the interconnecting piece and the magnetic part.

7. trigger mechanism according to claim 6, which is characterized in that the inner end of the interconnecting piece and the magnetic part are pasted Close absorption.

8. trigger mechanism according to claim 1, which is characterized in that the extending direction of the trigger unit and the rotation axis Axis it is vertical.

9. trigger mechanism according to claim 1, which is characterized in that further include dynamic clamping head and quiet clamping head, be mounted on the triggering Between part and the mounting base, for providing reset force to the trigger member, the reset force tends to the trigger unit far From the key switch.

10. trigger mechanism according to claim 9, which is characterized in that the dynamic clamping head and quiet clamping head is torsionspring, the peace It is provided with mounting post on dress seat, the torsionspring is set in the mounting post, and one end of the torsionspring is fixed to institute Mounting base is stated, the other end is against the trigger unit.

11. -10 described in any item trigger mechanisms according to claim 1, which is characterized in that be provided with a pair in the mounting base Card slot, the both ends of the rotation axis are rotationally connected in respectively in the corresponding card slot.

12. a kind of mouse, which is characterized in that including ontology, key switch and the described in any item triggering machines of claim 1-11 Structure, the trigger mechanism is for pressing the key switch；Wherein, the key switch, the rotation axis and the mounting base It is set in the ontology, the actuator includes the interconnecting piece and operation portion being connected with each other, and at least described operation portion is set to The outside of the ontology.

13. mouse according to claim 12, which is characterized in that be detachable between the interconnecting piece and the trigger member Installation, the bottom of the ontology are provided with containing cavities, and the containing cavities are for accommodating the actuator disassembled.

14. mouse according to claim 13, which is characterized in that the actuator at least there are two, each actuator The length dimension of operation portion is different.