CN212180916U

CN212180916U - Wireless tester with electrostatic protection structure

Info

Publication number: CN212180916U
Application number: CN202020228580.0U
Authority: CN
Inventors: 陈燕能
Original assignee: Individual
Current assignee: Jiangsu Jian'an Safety Technology Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-12-18
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a wireless tester with electrostatic protection structure, including tester main part, battery case and battery cover, tester main part rear end fixedly connected with battery case, battery case rear end fixedly connected with battery cover, battery cover rear end fixedly connected with handle, the battery cover front end glue has the dummy block, the draw-in groove has been seted up to battery case inside, battery case front end fixedly connected with fixture block. The utility model discloses a press the push pedal, telescopic link and spring are in compression state this moment, stimulate the handle this moment, through the pivot of battery case, can open the battery cover, through the effect of dummy block, further restrict the aversion of the inside battery of battery case, above-mentioned device has solved because the traditional fixed mode of battery cover is after frequent dismantlement, easily leads to fixed inseparable to make the battery shift, cause certain inconvenience to the use of tester, the stability after the battery case installation has been promoted, and the aversion of battery has been restricted.

Description

Wireless tester with electrostatic protection structure

Technical Field

The utility model relates to a tester technical field specifically is a wireless tester with electrostatic protection structure.

Background

The wireless tester is a device that detects different objects, and whether its detectable goes out dislocation, short circuit and open circuit of object, for example the chinese utility model patent of the grant that publication number is CN206540961U, it is through setting up the electrostatic protection structure to make the detection of detector more accurate, consequently can know that present wireless tester that has the electrostatic protection structure basically satisfies people's demand, but still has some problems.

The first problem is that: the conventional wireless tester with the electrostatic protection structure is generally powered by a battery, and the battery cover is easily untight in fixation due to frequent disassembly in a conventional fixing mode, so that the battery is displaced, and certain inconvenience is caused to the use of the tester.

The second problem is that: in addition, the conventional wireless tester with an electrostatic protection structure is generally moved by manpower, so that the workload of an operator is increased when the tester is moved to detect different positions, and thus a wireless tester with an electrostatic protection structure is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless tester with electrostatic protection structure to solve and to provide in the above-mentioned background art because the traditional fixed mode of battery cover is behind frequent dismantlement, easily lead to fixed inseparable, thereby make the battery shift, cause certain inconvenience to the use of tester, because the removal mode of tester is generally moved through the manpower, examine time measuring to different positions at the removal tester, increased the problem of operator's work load.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless tester with static protective structure, includes tester main part, battery case and battery cover, tester main part rear end fixedly connected with battery case, battery case rear end fixedly connected with battery cover, battery cover rear end fixedly connected with handle, the rubber has the extrusion pad in the battery cover front end, the draw-in groove has been seted up to battery case inside, battery case front end fixedly connected with fixture block, and the fixture block inlays in the draw-in groove, tester main part rear end is provided with fixing device, tester main part bottom is provided with mobile device.

Preferably, fixing device includes handle, extrusion pad, draw-in groove, fixture block, first dead lever, head rod, push rod, second connecting rod, gag lever post, push pedal, telescopic link and spring, the inside embedded first dead lever that has of draw-in groove, first dead lever bottom cover is equipped with the head rod, head rod rear end cover is equipped with the push rod, and the push rod is embedded in the battery case, battery incasement wall fixedly connected with second connecting rod, second connecting rod top fixedly connected with gag lever post, push rod bottom fixedly connected with push pedal, push pedal top fixedly connected with telescopic link, and telescopic link other end fixed connection in the battery case outer wall, telescopic link outer wall winding has the spring.

Preferably, the mobile device includes cavity, stopper, bracing piece, pulley, fixed slot and second dead lever, the inside cavity of having seted up of tester main part, the inside stopper that has inlayed of cavity, stopper bottom fixedly connected with bracing piece, and the bracing piece is embedded in the tester main part, bracing piece bottom pot head is equipped with the pulley, the fixed slot has been seted up to bracing piece inside, the inside second dead lever that has inlayed of fixed slot.

Preferably, the first connecting rod is arc-shaped, and the limiting rod is inclined.

Preferably, the shape of the extrusion pad is set to be rectangular, and the material of the extrusion pad is rubber.

Preferably, the shape of the limiting block is set to be rectangular, and the length of the limiting block is greater than that of the supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the wireless tester with the electrostatic protection structure is provided with a handle, an extrusion pad, a clamping groove, a clamping block, a first fixed rod, a first connecting rod, a push rod, a second connecting rod, a limiting rod, a push plate, a telescopic rod and a spring, wherein when a battery needs to be replaced, the push plate is pressed to drive the push rod and the rear end of the first connecting rod to move upwards, the telescopic rod and the spring are in a compressed state, the front end of the first connecting rod and the first fixed rod are driven to move downwards through the action of the second connecting rod and the limiting rod, when the first fixed rod is separated from the clamping groove, the handle is pulled at the moment, the battery cover can be opened through a rotating shaft of the battery box, the clamping groove is placed into the clamping block during installation, the push plate is loosened at the moment, the first connecting rod is driven to move upwards through the elastic action of the spring, when the first connecting rod enters the clamping block, the device solves the problems that the battery is easy to be fixed loosely due to frequent disassembly of the traditional fixing mode of the battery cover, so that the battery is displaced, certain inconvenience is caused to the use of a tester, the stability of the battery box after installation is improved, and the displacement of the battery is limited;

2. this wireless tester with electrostatic protection structure is provided with the cavity, the stopper, the bracing piece, the pulley, fixed slot and second dead lever, when needing to remove the tester main part, slightly lift up the tester main part, stimulate the bracing piece downwards, when stopper and cavity bottom contact, it is inside with second dead lever embedding fixed slot this moment, the device can be pushed up admittedly this moment, effect through the pulley, can remove the tester main part this moment, when needing to use the tester main part, when breaking away from the fixed slot with the second dead lever, drive bracing piece and pulley rebound, can normally use the tester main part this moment, the aforesaid device, solved because the mobile mode of tester is generally moved through the manpower, examine time measuring to different positions at the removal tester, operator's work load has been increased, the convenience that the device removed has been promoted.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of a front view cross section of the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 4 according to the present invention.

In the figure: 1. a tester main body; 2. a battery case; 3. a battery cover; 411. a handle; 412. pressing the cushion; 413. a card slot; 414. a clamping block; 415. a first fixing lever; 416. a first connecting rod; 417. a push rod; 418. a second connecting rod; 419. a limiting rod; 420. pushing the plate; 421. a telescopic rod; 422. a spring; 511. a chamber; 512. a limiting block; 513. a support bar; 514. a pulley; 515. fixing grooves; 516. and a second fixing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a wireless tester with an electrostatic protection structure comprises a tester body 1, a battery box 2 and a battery cover 3, wherein the rear end of the tester body 1 is fixedly connected with the battery box 2, the rear end of the battery box 2 is fixedly connected with the battery cover 3, the rear end of the battery cover 3 is fixedly connected with a handle 411, a squeezing pad 412 is glued at the front end of the battery cover 3, a clamping groove 413 is formed in the battery box 2, a clamping block 414 is fixedly connected at the front end of the battery box 2, the clamping block 414 is embedded in the clamping groove 413, a fixing device is arranged at the rear end of the tester body 1 and comprises the handle 411, the squeezing pad 412, the clamping groove 413, the clamping block 414, a first fixing rod 415, a first connecting rod 416, a push rod 417, a second connecting rod 418, a limiting rod 419, a push plate 420, a telescopic rod 421 and a spring 422, the first fixing rod 415 is embedded in the clamping groove 413, the, the push rod 417 is embedded in the battery box 2, the inner wall of the battery box 2 is fixedly connected with a second connecting rod 418, the top end of the second connecting rod 418 is fixedly connected with a limit rod 419, the bottom end of the push rod 417 is fixedly connected with a push plate 420, the top end of the push plate 420 is fixedly connected with an expansion rod 421, the other end of the expansion rod 421 is fixedly connected with the outer wall of the battery box 2, and a spring 422 is wound on the outer wall of the expansion rod 421, so that the problem that the battery is not tightly fixed due to frequent disassembly in the traditional fixing mode of the battery cover 3 is solved, the battery is displaced, certain inconvenience is caused to the use of a tester, the stability after the battery box 2 is installed is improved, the displacement of the battery is limited, the shape of the first connecting rod 416 is arc, the shape of the limit rod 419 is inclined, when the rear end of the first connecting rod 416 moves, the shape of the extrusion pad 412 is rectangular, and the material of the extrusion pad 412 is rubber, so that the displacement of the battery in the battery box 2 is limited, and the sealing performance of the device is further improved;

and the bottom of the tester body 1 is provided with a mobile device, the mobile device comprises a chamber 511, a limiting block 512, a support rod 513, a pulley 514, a fixed groove 515 and a second fixed rod 516, the chamber 511 is arranged in the tester body 1, the limiting block 512 is embedded in the chamber 511, the bottom of the limiting block 512 is fixedly connected with the support rod 513, the support rod 513 is embedded in the tester body 1, the pulley 514 is sleeved at the bottom of the support rod 513, the fixed groove 515 is arranged in the support rod 513, the second fixed rod 516 is embedded in the fixed groove 515, the device solves the problem that the moving mode of the tester is generally carried out by manpower, when the moving tester detects different positions, the workload of an operator is increased, the moving convenience of the device is improved, the shape of the limiting block 512 is rectangular, and the length of the limiting block 512 is greater than that of the support rod 513, so, the convenience in fixing the support rod 513 is improved.

The working principle is as follows: when the battery needs to be replaced, the push plate 420 is pressed to drive the push rod 417 and the rear end of the first connecting rod 416 to move upwards, the telescopic rod 421 and the spring 422 are in a compressed state, the front end of the first connecting rod 416 and the first fixing rod 415 are driven to move downwards through the action of the second connecting rod 418 and the limiting rod 419, when the first fixing rod 415 is separated from the clamping groove 413, the handle 411 is pulled at the moment, the battery cover 3 can be opened through the rotating shaft of the battery box 2, during installation, the clamping groove 413 enters the clamping block 414, the push plate 420 is loosened at the moment, the first connecting rod 416 is driven to move upwards through the elastic action of the spring 422, when the first connecting rod 416 enters the clamping block 414, the device is fixed at the moment, and the displacement of the battery in the battery box 2 is further limited;

when needing to remove tester main part 1, slightly lift tester main part 1, with bracing piece 513 pulling down, when stopper 512 and chamber 511 bottom contact, with inside second dead lever 516 embedding fixed slot 515 this moment, the device can be fixed the top this moment, effect through pulley 514, can remove tester main part 1 this moment, when needing to use tester main part 1, when breaking away from fixed slot 515 with second dead lever 516, drive bracing piece 513 and pulley 514 rebound, can normally use tester main part 1 this moment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wireless tester with electrostatic protection structure, includes tester main part (1), battery case (2) and battery cover (3), tester main part (1) rear end fixedly connected with battery case (2), battery case (2) rear end fixedly connected with battery cover (3), its characterized in that: the tester comprises a tester main body (1) and is characterized in that a handle (411) is fixedly connected to the rear end of the battery cover (3), a squeezing pad (412) is glued to the front end of the battery cover (3), a clamping groove (413) is formed in the battery box (2), a clamping block (414) is fixedly connected to the front end of the battery box (2), the clamping block (414) is embedded in the clamping groove (413), a fixing device is arranged at the rear end of the tester main body (1), and a moving device is arranged at the bottom end of the tester main body (1.

2. The wireless tester with electrostatic protection structure of claim 1, wherein: the fixing device comprises a handle (411), an extrusion pad (412), a clamping groove (413), a clamping block (414), a first fixing rod (415), a first connecting rod (416), a push rod (417), a second connecting rod (418), a limiting rod (419), a push plate (420), a telescopic rod (421) and a spring (422), wherein the first fixing rod (415) is embedded in the clamping groove (413), the first connecting rod (416) is sleeved at the bottom end of the first fixing rod (415), the push rod (417) is sleeved at the rear end of the first connecting rod (416), the push rod (417) is embedded in a battery box (2), the second connecting rod (418) is fixedly connected to the inner wall of the battery box (2), the limiting rod (419) is fixedly connected to the top end of the second connecting rod (418), the push plate (420) is fixedly connected to the bottom end of the push rod (417), the telescopic rod (421) is fixedly, and the other end of the telescopic rod (421) is fixedly connected with the outer wall of the battery box (2), and the outer wall of the telescopic rod (421) is wound with a spring (422).

3. The wireless tester with electrostatic protection structure of claim 1, wherein: the mobile device comprises a chamber (511), a limiting block (512), a supporting rod (513), a pulley (514), a fixing groove (515) and a second fixing rod (516), the chamber (511) is arranged inside the tester body (1), the limiting block (512) is embedded inside the chamber (511), the supporting rod (513) is fixedly connected to the bottom end of the limiting block (512), the supporting rod (513) is embedded in the tester body (1), the pulley (514) is sleeved at the bottom end of the supporting rod (513), the fixing groove (515) is arranged inside the supporting rod (513), and the second fixing rod (516) is embedded inside the fixing groove (515).

4. The wireless tester with electrostatic protection structure of claim 2, wherein: the first connecting rod (416) is arc-shaped, and the limiting rod (419) is inclined.

5. The wireless tester with electrostatic protection structure of claim 2, wherein: the shape of the extrusion pad (412) is set to be rectangular, and the specific material of the extrusion pad (412) is rubber.

6. The wireless tester with electrostatic protection structure of claim 3, wherein: the shape of the limiting block (512) is set to be rectangular, and the length of the limiting block (512) is larger than that of the supporting rod (513).