CN219284649U

CN219284649U - Key switch service life detection equipment

Info

Publication number: CN219284649U
Application number: CN202320152592.3U
Authority: CN
Inventors: 骆志勇
Original assignee: Guangdong Yisichuang Intelligent Technology Co ltd
Current assignee: Guangdong Yisichuang Intelligent Technology Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-06-30
Anticipated expiration: 2033-02-03

Abstract

The utility model provides a key switch service life detection device, which relates to the technical field of detection devices and comprises a detection device body, wherein a lifting frame is fixedly arranged at the top end of the detection device body, a detection module is arranged in the lifting frame, a placing groove is formed in the middle of the top end of the detection device body, a clamping block A is arranged on one side of the top end of the detection device body, a clamping block B is fixedly arranged at the position, far away from the clamping block A, of the top end of the detection device body, and racks are fixedly arranged at two ends of the clamping block A. Through the setting of rack and gear, make key switch life-span check out test set when using, can drive the rack through the rotation of gear and remove to reach the effect of removal grip block A, make grip block A clip the switch, make the switch of equidimension not obtain fixedly, avoided leading to the inaccurate phenomenon of detection data to produce because of the switch size difference, make key switch life-span check out test set to be more practical.

Description

Key switch service life detection equipment

Technical Field

The utility model relates to the technical field of detection equipment, in particular to key switch service life detection equipment.

Background

In daily life, the rocker switch is required to be operated correspondingly by pressing and clicking, and the quality of the product is required to be ensured due to the fact that the operation is required to be performed frequently, so that the service life of a switch key is required to be detected, and key switch service life detection equipment is required to be used, and the key switch service life detection equipment drives a connecting rod to move up and down by using a motor to drive an eccentric wheel so as to strike the key; the result sets up the test number of times of counter to judge the quality of silica gel button, traditional key switch life-span check out test set is when detecting the switch, because the standing groove is fixed size generally, thereby reaches key switch life-span check out test set and only can detect the switch of fixed size, runs into bigger or less switch, then can't fix the switch, thereby when the fixture block detects, the phenomenon that the switch can appear rocking produces, influences the normal detection of switch, so need to improve.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a key switch service life detection device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a key switch life-span check out test set, includes the check out test set body, the top fixed mounting of check out test set body has the crane, the internally mounted of crane has detection module, the standing groove has been seted up in the centre on check out test set body top, one side on check out test set body top is provided with grip block A, the position department fixed mounting that grip block A was kept away from on check out test set body top has grip block B, the equal fixed mounting in both ends of grip block A has the rack, the equal fixed mounting in both sides of check out test set body has the gag lever post, the bottom that check out test set body both sides are close to the rack rotates and is connected with the axostylus axostyle, the centre fixed mounting on axostylus axostyle surface has the gear.

In order to facilitate storage of the limiting rod, the utility model is improved in that grooves are formed in the two sides of the detection equipment body and close to the position of the limiting rod, and the limiting rod is arranged in the grooves.

In order to limit the moving track of the rack, the utility model is improved in that a connecting block is fixedly arranged on one side of the rack, and the connecting block is in sliding connection with a limiting rod.

In order to drive the rack to move by the rotation of the gear, the utility model is improved in that the gear is meshed with the rack, and the clamping block A is rotationally connected with the detection equipment body.

In order to facilitate the rotation of the gear, the utility model is improved in that one end of the shaft lever is fixedly provided with a rotating handle.

In order to make the anti-skid effect of the clamping block A better, the utility model is improved in that one sides of the clamping block A and the clamping block B are respectively provided with a protection mechanism, the protection mechanism comprises a foam-rubber cushion, the foam-rubber cushion is arranged on one side of the clamping block A, and a connecting plate is fixedly arranged at the junction of the foam-rubber cushion and the clamping block A.

In order to facilitate the replacement of the sponge cushion, the utility model is improved in that a sliding block is fixedly arranged at the position of the clamping block A, which is close to the connecting plate, the sliding block is in sliding connection with the connecting plate, and a protruding block is fixedly arranged in the middle of the top end of the connecting plate.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, through the arrangement of the rack and the gear, the rack can be driven to move by the rotation of the gear when the key switch service life detection device is in use, so that the effect of moving the clamping block A is achieved, the clamping block A clamps the switch, the switches with different sizes are fixed, the phenomenon of inaccurate detection data caused by different sizes of the switches is avoided, and the key switch service life detection device is more practical.

2. According to the utility model, through the arrangement of the foam-rubber cushion, when the switch is clamped by the clamping block A, the switch can be protected by the foam-rubber cushion, so that the phenomenon that the switch is damaged due to overlarge clamping force of the switch by the clamping block A or moves during switch detection is avoided, and the switch is more firmly fixed.

Drawings

Fig. 1 is a schematic diagram of a key switch life detection device according to the present utility model;

FIG. 2 is an enlarged view of the portion A in FIG. 1 showing a key switch life detection device according to the present utility model;

fig. 3 is an enlarged view of a portion B in fig. 1 of a key switch life detection device according to the present utility model.

Legend description:

1. a detection device body; 2. a limit rod; 3. a detection module; 4. a lifting frame; 5. a placement groove; 6. a clamping block A; 7. a rack; 8. a gear; 9. a shaft lever; 10. a rotating handle; 11. a connecting block; 12. a groove; 13. a sponge cushion; 14. a slide block; 15. and (5) connecting a plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a key switch life-span check out test set, including check out test set body 1, the top fixed mounting of check out test set body 1 has crane 4, the internally mounted of crane 4 has detection module 3, the position department that check out test set body 1 both sides are close to gag lever post 2 is seted up flutedly 12, gag lever post 2 sets up in the inside of recess 12, standing groove 5 has been seted up in the centre of check out test set body 1 top, one side on check out test set body 1 top is provided with grip block A6, the design of gag lever post 2 is in order to restrict rack 7's removal orbit, make rack 7 remain the operation on fixed track throughout, the position department fixed mounting that check out test set body 1 top kept away from grip block A6 has grip block B, the equal fixed mounting in both ends of grip block A6 has rack 7, one side fixed mounting of rack 7 has connecting block 11, sliding connection between connecting block 11 and the gag lever post 2, the equal fixed mounting in both sides of check out test set body 1 has gag lever post 2, the bottom rotation that check out test set body 1 both sides are close to rack 7 is connected with axostylus axostyle 9, the one end fixed mounting of axostylus axostyle 10, the centre gripping on 9 surface has gear 8, gear 8 and the same between gear 8 and the same rack 7 and the tip is in order to prevent the life-span of life-span, the key switch is realized in order to detect the small-span, the life-span is not to drive the switch 6, the life-span is realized in order to detect the small-span, and the life-span is more than the switch is realized, and has the life-span to be more than the switch life-span, and has been realized.

Example two

Referring to fig. 1 and 3, a protection mechanism is arranged on one side of each of a clamping block A6 and a clamping block B, the protection mechanism comprises a foam-rubber cushion 13, the foam-rubber cushion 13 is arranged on one side of the clamping block A6, a connecting plate 15 is fixedly arranged at the junction of the foam-rubber cushion 13 and the clamping block A6, a sliding block 14 is fixedly arranged at the position, close to the connecting plate 15, of the clamping block A6, a sliding connection is arranged between the sliding block 14 and the connecting plate 15, a convex block is fixedly arranged in the middle of the top end of the connecting plate 15, the foam-rubber cushion 13 is designed to protect a switch through the foam-rubber cushion 13 when the clamping block A6 clamps the switch, so that the damage to the switch caused by overlarge clamping force of the clamping block A6 or the phenomenon of moving during the switch detection is avoided, and the fixation of the switch is more stable.

Working principle: when the key switch life detection equipment is used, firstly, a switch to be detected is placed in the placing groove 5, then the rotating handle 10 is rotated, the rotation of the rotating handle 10 drives the shaft lever 9 to rotate, the rotation of the shaft lever 9 drives the gear 8 to rotate, the rotation of the gear 8 drives the rack 7 to move along the gear 8, the gear 8 always keeps in-situ rotation, so that the rotation of the gear 8 drives the connecting block 11 on one side of the rack 7 to move along the limiting rod 2, the movement of the rack 7 drives the clamping block A6 to move at the top end of the detection equipment body 1 until the clamping block moves to clamp and fix the switch, the key switch life detection equipment is started to detect the switch, when the sponge cushion 13 is replaced, the lug is held at first and pulled upwards, the pulling of the lug drives the connecting plate 15 to move, the movement of the connecting plate 15 drives the sponge cushion 13 until the sponge cushion 13 moves out of the clamping block A6, the new sponge cushion 13 is lifted, and the connecting plate 15 at the rear end of the sponge cushion 13 is aligned with the clamping block A6 and moves to the inside the clamping block A6.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a key switch life-span check out test set, includes check out test set body (1), its characterized in that: the utility model discloses a detection device, including detection device body (1), rack (7) and rack (7), detection device body (1), rack (7) and rack (7) are all fixed mounting on the top of detection device body (1), internally mounted of rack (4) has detection module (3), standing groove (5) have been seted up in the middle of detection device body (1) top, one side on detection device body (1) top is provided with grip block A (6), the position department fixed mounting who keeps away from grip block A (6) on detection device body (1) top has grip block B, the equal fixed mounting in both ends of grip block A (6) has rack (7), the equal fixed mounting in both sides of detection device body (1) has gag lever post (2), the bottom that detection device body (1) both sides are close to rack (7) rotates and is connected with axostylus axostyle (9), the centre fixed mounting on axostylus axostyle (9) surface has gear (8).

2. The key switch life detection apparatus according to claim 1, wherein: the detection device is characterized in that grooves (12) are formed in the positions, close to the limiting rods (2), of the two sides of the detection device body (1), and the limiting rods (2) are arranged in the grooves (12).

3. The key switch life detection apparatus according to claim 1, wherein: one side of the rack (7) is fixedly provided with a connecting block (11), and the connecting block (11) is in sliding connection with the limiting rod (2).

4. The key switch life detection apparatus according to claim 1, wherein: the gear (8) is meshed with the rack (7), and the clamping block A (6) is rotationally connected with the detection equipment body (1).

5. The key switch life detection apparatus according to claim 1, wherein: one end of the shaft lever (9) is fixedly provided with a rotating handle (10).

6. The key switch life detection apparatus according to claim 1, wherein: the device is characterized in that protection mechanisms are arranged on one sides of the clamping blocks A (6) and B, each protection mechanism comprises a foam cushion (13), each foam cushion (13) is arranged on one side of the clamping block A (6), and a connecting plate (15) is fixedly arranged at the junction of each foam cushion (13) and the corresponding clamping block A (6).

7. The key switch life detection apparatus according to claim 6, wherein: the clamping block A (6) is fixedly provided with a sliding block (14) at a position close to the connecting plate (15), the sliding block (14) is in sliding connection with the connecting plate (15), and a protruding block is fixedly arranged in the middle of the top end of the connecting plate (15).