CN216817372U

CN216817372U - Mouse switch

Info

Publication number: CN216817372U
Application number: CN202220196641.9U
Authority: CN
Inventors: 陈知如; 黎金刚; 袁卫兵; 李帆顺; 詹利萍
Original assignee: YUEQING TONGDA WIRE ELECTRIC FACTORY
Current assignee: YUEQING TONGDA WIRE ELECTRIC FACTORY
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-06-24
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of the switch and specifically relates to a mouse switch is related to, it is including the base, it has the pin that is arranged in connecting in the circuit to run through on the base, set up joint spare on the pin, be provided with the shell fragment on the joint spare, joint spare is including the joint main part, be provided with the first joint groove that supplies shell fragment tip joint on the joint main part, be provided with first tray on the joint main part, the shell fragment lateral wall is contradicted on first tray, makes the shell fragment is difficult to continue to slide. This application has the effect that makes things convenient for the staff to install the shell fragment.

Description

Mouse switch

Technical Field

The application relates to the field of switches, in particular to a mouse switch.

Background

With the development of China, more and more electric devices are used in the life of people, meanwhile, the life of people is more and more convenient, the electric devices are usually controlled by switches, and a mouse switch is one of the switches.

Mouse switch has run through three pin in the base including the lid and the base of mutual joint usually, be provided with joint spare on the base, and joint spare links to each other with a pin, and the joint has the shell fragment on the joint spare, and the tip of shell fragment bounces between two other pins, and the lid covers joint spare and shell fragment parcel, and it has the button to run through the slip on the lid, and the tip of button is contradicted on the shell fragment.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the staff installs the shell fragment installation joint to the joint spare, because the shell fragment volume is less, the staff is in case too big then easily with the position installation mistake of shell fragment hard, troublesome poeration.

SUMMERY OF THE UTILITY MODEL

In order to improve the staff when installing the joint to the joint spare with the shell fragment on, the staff is easy with the position installation mistake of shell fragment, troublesome poeration's problem, this application provides a mouse switch.

The application provides a mouse switch, adopts following technical scheme:

the utility model provides a mouse switch, includes the base, the joint has the lid on the base, it has the pin that is used for connecting in the circuit to run through on the base, set up joint spare on the pin, be provided with the shell fragment on the joint spare, joint spare is including the joint main part, be provided with the first joint groove that supplies shell fragment tip joint on the joint main part, be provided with first tray on the joint main part, the shell fragment lateral wall is contradicted on first tray, makes the shell fragment is difficult to continue to slide.

Through adopting above-mentioned technical scheme, when the staff need install the shell fragment, can directly press the shell fragment on the joint main part towards the direction that is close to the base, press the assigned position when the shell fragment, the shell fragment lateral wall will be contradicted on first tray, thereby it slides towards the direction that is close to the base to make the shell fragment be difficult to continue, and the shell fragment lateral wall inserts first joint groove this moment and can accomplish the joint, the probability that the shell fragment slides the dislocation because of staff's power consumption is too big has been reduced, the operation of staff has been made things convenient for, make staff's operation more smooth and easy.

Optionally, a first protruding block is arranged on the elastic piece, and a side wall of the first protruding block abuts against the first supporting block.

Through adopting above-mentioned technical scheme, contradict on first tray through first lug, make the conflict joint of shell fragment and first tray more smooth and easy, increased the area of contact of shell fragment with first tray, improved the stability of shell fragment on first tray.

Optionally, the opposite side walls of the first clamping grooves are provided with first inclined planes, and the first inclined planes incline towards the direction away from each other.

Through adopting above-mentioned technical scheme, guide shell fragment through first inclined plane and slide in towards first joint inslot, made things convenient for the operation of staff's installation shell fragment.

Optionally, the end of the elastic sheet is provided with a jack, the jack is used for inserting the clamping main part, the first clamping groove is clamped with the inner wall of the jack, the clamping main part is provided with an extension block, and two ends of the extension block are abutted to the inner wall, opposite to the jack, of the jack.

Through adopting above-mentioned technical scheme, through inserting the joint main part into the jack, the rethread extends the piece and contradicts on the relative inner wall of jack, make and extend the piece and played limiting displacement to the shell fragment, make the shell fragment be difficult to slide on the joint main part, the stability of shell fragment has been improved, when having reduced the lid on installing the base, the shell fragment slides because of being unstable at the joint main part, lead to the lid to press on the shell fragment, make the shell fragment receive the probability of damage, the guard action has been played to the shell fragment, the life of shell fragment has been prolonged.

Optionally, the clamping piece further comprises a clamping piece, a reset piece used for enabling the elastic piece to reset is arranged on the elastic piece, a second clamping groove is formed in the clamping piece, and the reset piece is inserted into the second clamping groove.

Through adopting above-mentioned technical scheme, insert to the second joint inslot through the tip that will reset the piece to play limiting displacement to the piece that resets, reduced the gliding probability of piece that resets on the joint divides the piece, improved the stability that resets the piece.

Optionally, the second clamping groove is provided with second inclined surfaces on opposite side walls, and the two second inclined surfaces incline towards directions away from each other.

Through adopting above-mentioned technical scheme, come the guide through the second inclined plane and reset the piece towards the first and the joint inslot slips into, made things convenient for the operation that the staff installed the piece that resets.

Optionally, the clamping sub-assembly is provided with a second supporting block, and the second supporting block is abutted against the side wall of the reset sheet facing the base.

Through adopting above-mentioned technical scheme, contradict on the second tray through the piece lateral wall that resets, reduced the piece that resets and continue towards the gliding probability of direction that is close to the base, reduced because of staff's power is too big and make the wrong probability of mounted position, further made things convenient for staff's installation.

Optionally, a second bump is arranged on the reset sheet, and a side wall of the second bump is abutted against the second support block.

Through adopting above-mentioned technical scheme, contradict on the second tray through the second lug, make the conflict joint of piece that resets and second tray more smooth and easy, increased the area of contact of piece that resets and second tray, improved the stability of piece that resets on the second tray.

Optionally, be provided with the extension rod on the joint main part, be provided with the joint piece on the tip that the joint main part was kept away from to the extension rod, the joint piece is contradicted on the tip lateral wall of shell fragment, extension rod lateral wall and first joint inslot wall are with shell fragment lateral wall clamp in the middle.

Through adopting above-mentioned technical scheme, when the staff installs the shell fragment, when the jack inner wall inserted first joint inslot, the shell fragment face will be contradicted on the extension rod towards the lateral wall of base, and the shell fragment will be contradicted on joint piece lateral wall back to the lateral wall of base, will contradict on the extension rod through the shell fragment back to the lateral wall of jack, and extension rod, joint piece and first joint inslot wall have carried out the centre gripping with the shell fragment jointly and have fixed, further make the shell fragment more stable at the during operation.

In summary, the present application includes at least one of the following beneficial technical effects:

when the staff need install the shell fragment, can directly press the shell fragment on the joint main part towards the direction that is close to the base, press the assigned position when the shell fragment, the shell fragment lateral wall will contradict on first tray to make the shell fragment be difficult to continue to slide towards the direction that is close to the base, and the shell fragment lateral wall inserts first joint groove this moment and can accomplish the joint, the probability that the shell fragment slided the dislocation because of staff's power consumption is too big has been reduced, the staff's operation has been made things convenient for, make staff's operation more smooth and easy.

When the staff installed the shell fragment, when the jack inner wall inserted first joint inslot, the shell fragment face was contradicted on the extension rod towards the lateral wall of base, and the shell fragment will be contradicted on joint piece lateral wall back to the lateral wall of base, through the shell fragment back to the lateral wall of jack will contradict on the extension rod, joint piece and first joint inslot wall have carried out the centre gripping with the shell fragment jointly and have fixed, further made the shell fragment more stable at the during operation.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a mouse switch in an embodiment of the present application.

Fig. 2 is a schematic diagram of the exploded structure of fig. 1.

Fig. 3 is a schematic diagram of the exploded structure of fig. 2.

Fig. 4 is a schematic view showing the structure of the second engaging groove.

Description of reference numerals: 1. a base; 11. a pin; 2. a clamping piece; 21. clamping the main part; 22. a first clamping groove; 23. a first support block; 24. a first inclined plane; 25. an extension block; 3. a spring plate; 31. a first bump; 32. a jack; 33. a reset sheet; 34. a second bump; 4. clamping the sub-components; 41. a second clamping groove; 42. a second inclined plane; 43. a second support block; 5. an extension rod; 51. a clamping block; 52. a third inclined plane.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a mouse switch. Referring to fig. 1 and 2, the mouse switch includes a base 1, a cover is fastened to the base 1, three pins 11 for connecting to a circuit are provided on the base 1, and the three pins 11 are all provided to the outside from the base 1. One of the pins 11 is fixedly connected with a clamping piece 2, and the clamping piece 2 is provided with an elastic sheet 3 in a clamping manner.

Referring to fig. 3, the clamping member 2 includes a clamping main member 21, a first clamping groove 22 for clamping the end portion of the elastic sheet 3 is formed in the clamping main member 21, the length direction of the first clamping groove 22 extends along the width direction of the clamping main member 21, a first inclined surface 24 is formed on the side wall, opposite to the first clamping groove 22, of the first clamping groove, and the two first inclined surfaces 24 are inclined towards the direction away from each other.

Referring to fig. 3, the clamping main part 21 is further fixedly connected with a first supporting block 23, and the side wall of the first supporting block 23 back to the base 1 is abutted against the side wall of the elastic sheet 3 facing the base 1. When the end of the elastic sheet 3 is inserted into and clamped in the first clamping groove 22, the side wall of the elastic sheet 3 facing the base 1 is abutted against the side wall of the first supporting block 23, so that the elastic sheet 3 is difficult to continue to slide. One end of the elastic sheet 3 is clamped on the clamping main part 21, and the other end of the elastic sheet 3 is bounced between the other two pins 11.

Referring to fig. 3, the end of the spring plate 3 is penetrated with a plug hole 32, the plug hole 32 is used for inserting the clamping main part 21, and the first clamping groove 22 is clamped with the inner wall of the plug hole 32. Two first lugs 31 are fixedly connected to the inner wall of the insertion hole 32, the two first lugs 31 are symmetrically distributed on the inner wall of the insertion hole 32, the first lugs 31 abut against the side wall of the base 1 facing the first support block 23 back to the side wall of the base 1, and the elastic sheet 3 is difficult to displace in the direction close to the base 1.

Referring to fig. 3, the extension block 25 is fixedly connected to the end side wall of the clamping main part 21 abutting against the inner wall of the insertion hole 32, the length direction of the extension block 25 extends along the width direction of the insertion hole 32, the first clamping groove 22 is located on the abutting side wall of the extension block 25 and the inner wall of the insertion hole 32, and the side walls at two ends of the extension block 25 in the length direction abut against the opposite inner wall of the insertion hole 32.

Referring to fig. 4, the clamping member 2 further includes a clamping member 4, the elastic sheet 3 is fixedly connected with a reset sheet 33 for resetting itself, a second clamping groove 41 is formed in the side wall of the clamping member 4 facing the reset sheet 33, the length direction of the second clamping groove 41 extends along the width direction of the clamping member 4, and the end portion of the reset sheet 33 is inserted into the second clamping groove 41. The opposite side walls of the second catching groove 41 are provided with second inclined surfaces 42, and the two second inclined surfaces 42 are inclined in the direction away from each other.

Referring to fig. 4, the second supporting block 43 is fixedly connected to the clamping sub-unit 4, and the second supporting block 43 abuts against the side wall of the reset sheet 33 facing the base 1. Two second bumps 34 are fixedly connected to the reset plate 33, the two second bumps 34 are symmetrically distributed on the side walls of the two ends of the reset plate 33 in the width direction, and the side wall of the second bump 34 facing the base 1 is abutted against the side wall of the second support block 43 facing away from the base 1.

The implementation principle of the mouse switch in the embodiment of the application is as follows: when the staff need install shell fragment 3, need open the joint between base 1 and the lid earlier, joint main part 21 inserts in jack 32 when sliding shell fragment 3 again, then makes jack 32 inner wall insert to the first joint groove 22 on extending the piece 25 in, and the both ends of extending the piece 25 length direction are contradicted on the relative inner wall of jack 32, and first lug 31 is contradicted on first tray 23, inserts the tip of piece 33 that resets to second joint inslot 41 again, and makes second lug 34 contradict on second tray 43.

Example 2:

different from embodiment 1, refer to fig. 4, fixedly connected with extension rod 5 on the joint main part 21, the length direction of extension rod 5 extends towards the direction of keeping away from joint main part 21, and the tip that extension rod 5 kept away from joint main part 21 is crooked setting, and extension rod 5 is the setting of L type. Extension rod 5 is kept away from fixedly connected with joint piece 51 on the tip of joint main part 21, and the length direction of joint piece 51 extends towards the direction that is close to joint main part 21, and joint piece 51 is provided with third inclined plane 52 on the lateral wall of base 1 dorsad, and third inclined plane 52 is towards the direction slope that is close to base 1. The lateral wall of joint piece 51 towards base 1 is contradicted on shell fragment 3 back to the lateral wall of base 1, and the extension rod 5 keeps away from the tip lateral wall of joint main part 21 and first joint groove 22 inner wall with shell fragment 3 lateral wall clamp in the middle. In this embodiment, the extension rod 5 is made of a flexible material.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mouse switch, including base (1), the joint has the lid on base (1), run through on base (1) and be used for connecting pin (11) in the circuit, set up joint spare (2) on pin (11), be provided with shell fragment (3) on joint spare (2), its characterized in that: joint spare (2) are including joint main part (21), be provided with first joint groove (22) that supply shell fragment (3) tip joint on joint main part (21), be provided with first tray (23) on joint main part (21), shell fragment (3) lateral wall is contradicted on first tray (23), makes shell fragment (3) are difficult to continue to slide.

2. The mouse switch of claim 1, wherein: the elastic sheet (3) is provided with a first convex block (31), and the side wall of the first convex block (31) is abutted against the first supporting block (23).

3. The mouse switch of claim 1, wherein: all be provided with first inclined plane (24), two on the relative lateral wall of first joint groove (22) first inclined plane (24) incline towards the direction of keeping away from each other.

4. The mouse switch of claim 1, wherein: shell fragment (3) tip is provided with jack (32), jack (32) supply joint main part (21) to insert, first joint groove (22) and jack (32) inner wall joint, be provided with on joint main part (21) and extend piece (25), the both ends of extending piece (25) are contradicted on the inner wall that jack (32) are relative.

5. The mouse switch of claim 1, wherein: the clamping piece (2) further comprises a clamping piece (4), a reset piece (33) used for enabling the clamping piece to reset is arranged on the elastic piece (3), a second clamping groove (41) is formed in the clamping piece (4), and the reset piece (33) is inserted into the second clamping groove (41).

6. The mouse switch of claim 5, wherein: second inclined planes (42) are arranged on opposite side walls of the second clamping groove (41), and the two second inclined planes (42) incline towards the direction away from each other.

7. The mouse switch of claim 6, wherein: the clamping part (4) is provided with a second supporting block (43), and the second supporting block (43) is abutted against the side wall of the reset sheet (33) towards the base (1).

8. The mouse switch of claim 7, wherein: the reset sheet (33) is provided with a second bump (34), and the side wall of the second bump (34) is abutted against the second support block (43).

9. The mouse switch of claim 1, wherein: be provided with extension rod (5) on joint main part (21), extension rod (5) are kept away from and are provided with joint piece (51) on the tip of joint main part (21), joint piece (51) are contradicted on the tip lateral wall of shell fragment (3), extension rod (5) lateral wall and first joint groove (22) inner wall are pressed from both sides shell fragment (3) lateral wall in the centre.