CN219016362U

CN219016362U - Withstand voltage tester

Info

Publication number: CN219016362U
Application number: CN202222749764.3U
Authority: CN
Inventors: 庞永婷
Original assignee: Ningxia Shengshi Longtai Electric Co ltd
Current assignee: Ningxia Shengshi Longtai Electric Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-05-12
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the technical field of withstand voltage test, and discloses a withstand voltage tester, which comprises a test assembly; the testing assembly comprises a pressure-resistant tester body, a plurality of supporting feet and a display screen are arranged at the bottom of the pressure-resistant tester body, a testing interface is arranged on the front surface of the pressure-resistant tester body, and a sliding assembly is arranged on the side surface of the pressure-resistant tester body; the slide assembly includes a housing; the baffle and the plate body are pulled forward until the plate body slides to be flush with the front surface of the pressure-resistant tester body, the baffle can be rotated, the baffle is fixed by the adsorption of the first magnetic attraction piece and the second magnetic attraction piece, the baffle covers the pressure-resistant tester body to prevent dust and protect the pressure-resistant tester body, otherwise, the plate body and the baffle can slide into the shell, and the normal use of the pressure-resistant tester body is not influenced while the better dustproof and protecting effects on the pressure-resistant tester body are achieved.

Description

Withstand voltage tester

Technical Field

The utility model relates to the technical field of withstand voltage test, in particular to a withstand voltage tester.

Background

The pressure resistance tester may be referred to as an electrical insulation strength tester, a dielectric strength tester, or the like according to its function. A voltage higher than normal operation is applied to the insulator of the tested equipment for a prescribed period of time, and the voltage applied to the insulator generates little leakage current, so that the insulation is good.

However, the existing withstand voltage tester does not have a dustproof function, when the withstand voltage tester is not used, the connection part is easy to be stained with dust, the connection stability during use is affected, and even the normal use of the withstand voltage tester is affected, for example, chinese patent publication No. CN217007554U discloses an insulating withstand voltage tester with a protective structure, by arranging a slidable protective plate at the front surface interface of the withstand voltage tester, when the withstand voltage tester is required to be used, the protective plate can be slid to two sides of the withstand voltage tester, when the withstand voltage tester is not required to be used, the protective plate can be slid to the front of the withstand voltage tester, although the joint of the withstand voltage tester can be covered with dust and protection, when the withstand voltage tester is used, the two protective plates need to occupy a large use space, inconvenience is brought to the test, and the withstand voltage tester has certain limitation and is inconvenient to use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a pressure-resistant tester which has the advantage of dust prevention and solves the problem that the existing pressure-resistant tester does not have the dust prevention function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a withstand voltage tester comprises a testing component; the testing assembly comprises a pressure-resistant tester body, a plurality of supporting feet and a display screen are arranged at the bottom of the pressure-resistant tester body, a testing interface is arranged on the front surface of the pressure-resistant tester body, and a sliding assembly is arranged on the side surface of the pressure-resistant tester body; the sliding assembly comprises a shell, a plate body, a baffle, a first magnetic attraction sheet, a fixed block, a second magnetic attraction sheet and a fixed block, wherein the shell is welded on the side face of the pressure-resistant tester body, the plate body is connected to the inner side wall of the shell in a sliding mode, the baffle is connected to the front surface of the plate body in a rotating mode, the first magnetic attraction sheet is symmetrically adhered to the front surface of the baffle, the fixed block is welded on the side face of the pressure-resistant tester body, and the second magnetic attraction sheet is symmetrically adhered to the side face of the fixed block.

Preferably: the sliding assembly further comprises a handle welded on the side face of the baffle.

Preferably: the sliding assembly further comprises a stop block welded at the top of the pressure-resistant tester body.

Preferably: the side face of the baffle is tightly attached to the side face of the pressure-resistant tester body.

Preferably: the baffle is a telescopic plate.

Preferably: an auxiliary component is arranged on the side face of the baffle; the auxiliary assembly comprises a groove body, a brush and a brush, wherein the groove body is arranged on the side face of the baffle, and the brush is adhered in the groove body.

Preferably: and a plurality of groups of auxiliary assemblies are arranged on the side face of the baffle.

(III) beneficial effects

Compared with the prior art, the utility model provides a pressure-resistant tester, which has the following beneficial effects:

the utility model has the advantage of dust prevention, the baffle plate and the plate body are pulled forward until the plate body slides to be flush with the front surface of the pressure-resistant tester body, the baffle plate can be rotated, the baffle plate is fixed by the adsorption of the first magnetic attraction piece and the second magnetic attraction piece, the baffle plate covers the pressure-resistant tester body to prevent dust and protect the pressure-resistant tester body, otherwise, the plate body and the baffle plate can slide into the shell, so that the normal use of the pressure-resistant tester body is not influenced while the better dust prevention and protection effects on the pressure-resistant tester body are achieved, and the problem that the traditional pressure-resistant tester does not have the dust prevention function is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural diagram of a part of a connection mode of a sliding assembly in the present utility model.

In the figure:

1. a testing component; 11. a pressure-resistant tester body; 12. supporting feet; 13. a display screen; 14. testing an interface;

2. a sliding assembly; 21. a housing; 22. a plate body; 23. a baffle; 24. a first magnetic attraction piece; 25. a fixed block; 26. a second magnetic attraction piece; 27. a handle; 28. a stop block;

3. an auxiliary component; 31. a tank body; 32. a brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A withstand voltage tester comprises a test assembly 1; the test assembly 1 comprises a pressure-resistant tester body 11, a plurality of supporting feet 12 and a display screen 13 are arranged at the bottom of the pressure-resistant tester body 11, a test interface 14 is arranged on the front surface of the pressure-resistant tester body 11, and a sliding assembly 2 is arranged on the side surface of the pressure-resistant tester body 11; the sliding component 2 comprises a shell 21 welded on the side surface of the pressure-resistant tester body 11, a plate 22 slidably connected to the inner side wall of the shell 21, a baffle 23 rotatably connected to the front surface of the plate 22, a first magnetic attraction piece 24 symmetrically adhered to the front surface of the baffle 23, a fixed block 25 welded on the side surface of the pressure-resistant tester body 11, and a second magnetic attraction piece 26 symmetrically adhered to the side surface of the fixed block 25; the sliding assembly 2 further comprises a handle 27 welded to the side surface of the baffle 23; the sliding assembly 2 further comprises a stop 28 welded on the top of the pressure-resistant tester body 11; the side surface of the baffle plate 23 is tightly attached to the side surface of the pressure resistance tester body 11; the baffle 23 is a telescopic plate.

Referring to fig. 1-2, when in use, the baffle 23 is pulled forward, the baffle 23 pulls the plate 22 to slide forward in the shell 21, until the plate 22 slides to be flush with the front surface of the pressure-resistant tester body 11, the baffle 23 can be rotated to the front surface of the pressure-resistant tester body 11, the front surface of the baffle 23 is tightly attached to the side surface of the fixed block 25, the baffle 23 is fixed by the adsorption of the first magnetic attraction piece 24 and the second magnetic attraction piece 26, at the moment, the baffle 23 has the effects of covering, preventing dust and protecting the display screen 13 and the test interface 14 on the front surface of the pressure-resistant tester body 11, when the pressure-resistant tester body 11 is required to be used, the baffle 23 can be directly rotated, and after the first magnetic attraction piece 24 and the second magnetic attraction piece 26 are separated, the plate 22 and the baffle 23 can be slid into the shell 21, and normal use of the pressure-resistant tester body 11 is not affected; by using the handle 27, the baffle 23 is conveniently pulled and rotated; the stopper 28 plays a role in preventing dust from falling into the gap between the baffle plate 23 and the pressure resistance tester body 11; after the baffle plate 23 is rotated to the front surface of the pressure-resistant tester body 11, the baffle plate can be tightly attached to the front surface of the pressure-resistant tester body 11, so that a better dustproof effect is achieved; when in use, the baffle 23 can cover and prevent dust on the pressure-resistant tester body 11 with more different lengths.

Example two

An auxiliary function is added on the basis of the first embodiment;

the side surface of the baffle plate 23 is provided with an auxiliary component 3; the auxiliary assembly 3 comprises a groove 31, a brush 32 and a brush, wherein the groove 31 is arranged on the side surface of the baffle 23, and the brush is adhered in the groove 31; the baffle 23 is laterally provided with a plurality of sets of the auxiliary components 3.

Referring to fig. 1-2, when the baffle 23 is rotated to the front surface of the pressure-resistant tester body 11 and is tightly attached, the handle 27 is pulled, so that the handle 27 drives the baffle 23 to transversely stretch and retract, the baffle 23 drives the brush 32 to slide, the display screen 13 and the test interface 14 on the front surface of the pressure-resistant tester body 11 are cleaned and dedusted, and the practicability of the device is improved; when in use, the sliding baffle plate 23 is used, the auxiliary assemblies 3 play a role in cleaning the pressure-resistant tester body 11 at the same time, and the cleaning and dust removing effects are improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A withstand voltage tester comprises a testing component; the test assembly includes

The pressure-resistant tester body is provided with a plurality of supporting feet at the bottom,

the display screen is arranged on the front surface of the pressure-resistant tester body,

the test interface is arranged on the front surface of the pressure-resistant tester body,

the method is characterized in that: a sliding component is arranged on the side face of the pressure-resistant tester body; the sliding assembly comprises

A shell welded on the side surface of the pressure-resistant tester body,

the plate body is connected to the inner side wall of the shell in a sliding way,

a baffle plate rotatably connected to the front surface of the plate body,

the first magnetic attraction piece is symmetrically adhered to the front surface of the baffle plate,

a fixing block welded to the side of the pressure-resistant tester body, and

and the second magnetic attraction piece is symmetrically adhered to the side surface of the fixed block.

2. The pressure resistance tester according to claim 1, wherein: the sliding assembly further comprises

And the handle is welded on the side surface of the baffle.

3. The pressure resistance tester according to claim 1, wherein: the sliding assembly further comprises

And the stop block is welded at the top of the pressure-resistant tester body.

4. The pressure resistance tester according to claim 1, wherein: the side face of the baffle is tightly attached to the side face of the pressure-resistant tester body.

5. The pressure resistance tester according to claim 4, wherein: the baffle is a telescopic plate.

6. The pressure resistance tester according to claim 5, wherein: an auxiliary component is arranged on the side face of the baffle; the auxiliary component comprises

A groove body arranged on the side surface of the baffle plate, and

and the brush is adhered in the groove body.

7. The pressure resistance tester according to claim 6, wherein: and a plurality of groups of auxiliary assemblies are arranged on the side face of the baffle.