CN220171102U

CN220171102U - Electrical inspection instrument for building

Info

Publication number: CN220171102U
Application number: CN202321521796.6U
Authority: CN
Inventors: 牛涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-12
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a building electrical inspection instrument, which comprises a main body and an inserting hole, wherein a detachable protection structure is arranged on the outer surface of the main body, the detachable protection structure comprises a U-shaped cover, a fixing strip, a sliding chute and a rubber pad, the U-shaped cover is connected to the outer surface of the main body through the fixing strip and the sliding chute, a limiting component is arranged between two ends of the U-shaped cover and the surface of the main body, and the limiting component comprises a movable piece, a torsion spring connecting seat, a clamping block and a clamping groove; the detachable protection structure is detachably arranged on the outer surface of the main body through the limiting component, the electronic element inside the main body can be protected by being matched with the outer shell of the main body, and the design is compared with the original design with a single surface structure.

Description

Electrical inspection instrument for building

Technical Field

The utility model belongs to the technical field of electrical inspection, and particularly relates to a building electrical inspection instrument.

Background

The electric engineering is an indispensable part in the whole building project, is also an important ring in the building inspection for the electric safety inspection, is also called as a megger, is an inspection instrument which is very commonly used in the electric inspection, and is mainly used for inspecting the insulation resistance of electric equipment, household appliances or electric circuits to the ground and between phases so as to ensure that the equipment, the appliances and the circuits work in a normal state and avoid accidents such as electric shock casualties, equipment damage and the like.

The European mega meter is used as a precise electronic measuring tool, and contains a plurality of precise electronic components, wherein the components are the basis of the European mega meter capable of accurately measuring and checking, and the European mega meter is inevitably subjected to a certain collision in the use process, and the shell can weaken a part of impact force, but the single surface structure still has room for improvement on the protection of the internal electronic components, so that a new European mega meter is proposed to solve the problem.

Disclosure of Invention

The utility model aims to provide a building electrical inspection instrument which solves the problem that the prior European megameter proposed in the background art is insufficient in protection of internal electronic components.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building electrical inspection instrument, includes main part and jack, the surface of main part is provided with removable protective structure, removable protective structure includes U type cover, fixed strip, spout and rubber pad, U type cover passes through the fixed strip and the surface of spout connection in the main part, be provided with spacing subassembly between the both ends of U type cover and the main part surface, spacing subassembly includes movable piece, torsional spring connecting seat, fixture block and draw-in groove, the movable piece passes through the torsional spring connecting seat to be rotated and connects in the main part outside, the inside of draw-in groove is gone into to the fixture block card.

Preferably, the fixing strips are fixed on the two side surfaces of the main body, and the sliding grooves are formed in the inner side of the U-shaped cover and are in sliding connection with the fixing strips.

Preferably, the rubber pad is arranged on the inner side of the U-shaped cover and is attached to two sides of the main body.

Preferably, the detachable protective structure further comprises a rubber block and anti-slip bumps, wherein the rubber block is arranged on the inner side of the bottom of the U-shaped cover and is contacted with the bottom end of the main body, and the anti-slip bumps are arranged on the outer surfaces of the two sides of the U-shaped cover.

Preferably, the clamping block is fixed on the inner side of the bottom end of the movable plate, and the clamping groove is formed in the outer surface of the top end of the U-shaped cover.

Preferably, the top of main part is located the outside of jack and is provided with the dust subassembly, the dust subassembly includes dust board, damping pivot, foam-rubber cushion, strong magnetic path A, butt joint groove and strong magnetic path B, the dust board tip is rotated through the damping pivot and is connected on the main part surface to be located the position of jack top, the foam-rubber cushion sets up the bottom surface at the dust board.

Preferably, the strong magnetic block A is provided with two parts and is symmetrically fixed on the bottom surface of the outer end of the dust baffle respectively.

Preferably, the butt joint groove is formed in the surface of the main body and is matched with the strong magnetic block A, and the strong magnetic block B is arranged in the butt joint groove.

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

the detachable protection structure is detachably arranged on the outer surface of the main body through the limiting component, the electronic element inside the main body can be protected by being matched with the outer shell of the main body, and the design is compared with the original design with a single surface structure.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the stop assembly of FIG. 1 in accordance with the present utility model;

FIG. 3 is a front view of the utility model at the bottom of the removable protective structure of FIG. 1;

FIG. 4 is a side cross-sectional view of the dust assembly of FIG. 1 of the present utility model;

in the figure: 100. a main body; 200. a detachable protective structure; 201. a U-shaped cover; 202. a fixing strip; 203. a chute; 204. a rubber pad; 205. a rubber block; 206. an anti-slip bump; 300. a limit component; 301. a movable plate; 302. a torsion spring connecting seat; 303. a clamping block; 304. a clamping groove; 400. a jack; 500. a dust blocking component; 501. a dust-blocking plate; 502. damping the rotating shaft; 503. a sponge cushion; 504. strong magnetic block A; 505. a butt joint groove; 506. strong magnetic block B.

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.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a building electrical inspection instrument, including main part 100 and jack 400, jack 400 is offered at the top of main part 100, during the use, can insert the inside of jack 400 with the plug on the probe that is used for the inspection, thereby carry out electrical inspection work, the surface of main part 100 is provided with removable protective structure 200, removable protective structure 200 includes U type cover 201, fixed strip 202, spout 203 and rubber pad 204, fixed strip 202 is fixed at the both sides surface of main part 100, spout 203 is offered in the inboard of U type cover 201, and with fixed strip 202 sliding connection, when installing U type cover 201, can throw into it from the bottom of main part 100, simultaneously need block into the inside of spout 203 with fixed strip 202, play the effect of direction location, rubber pad 204 sets up in the inboard of U type cover 201, and laminate mutually with main part 100 both sides, protect the both sides of main part 100, the U-shaped cover 201 is connected to the outer surface of the main body 100 through a fixing strip 202 and a sliding groove 203, a limiting component 300 is arranged between two ends of the U-shaped cover 201 and the surface of the main body 100, the limiting component 300 comprises a movable piece 301, a torsion spring connecting seat 302, a clamping block 303 and a clamping groove 304, the movable piece 301 is rotationally connected to the outer side of the main body 100 through the torsion spring connecting seat 302, the clamping block 303 is fixed to the inner side of the bottom end of the movable piece 301, the clamping groove 304 is formed in the outer surface of the top end of the U-shaped cover 201, the clamping block 303 is clamped into the clamping groove 304, under the action of the torsion spring connecting seat 302, the bottom end of the movable piece 301 is tightly attached to the U-shaped cover 201, so that the U-shaped cover 201 is fixed to the outer surface of the main body 100, when the U-shaped cover 201 is thrown, the two ends of the U-shaped cover 201 are extruded, the movable piece 301 is rotated in a yielding position, the torsion spring connecting seat 302 is pulled, after the U-shaped cover 201 is installed, under the action of the torsion spring connecting seat 302, the movable piece 301 is reset, the clamping block 303 is clamped into the clamping groove 304 to complete the fixed connection.

In this embodiment, preferably, the detachable protection structure 200 further includes a rubber block 205 and an anti-slip bump 206, where the rubber block 205 is disposed on the inner side of the bottom of the U-shaped cover 201 and contacts with the bottom of the main body 100 to protect the bottom of the main body 100, and the anti-slip bump 206 is disposed on the outer surfaces of two sides of the U-shaped cover 201, so as to improve the friction force when holding the euro-megameter.

In this embodiment, preferably, the top of the main body 100 is provided with the dust blocking component 500 on the outside of the jack 400, when the euro-meter is not used, the dust blocking component 500 can cover the outside of the jack 400, playing a dustproof role, the dust blocking component 500 comprises a dust blocking plate 501, a damping rotating shaft 502, a foam-rubber cushion 503, a strong magnetic block a504, a butt joint groove 505 and a strong magnetic block B506, the end of the dust blocking plate 501 is rotationally connected on the surface of the main body 100 through the damping rotating shaft 502 and is located at a position above the jack 400, and can be opened and closed, when the dust blocking plate is closed, the dust blocking component is covered on the outside of the jack 400, plays a dust blocking role, and can be opened to expose the jack 400 for normal use, the foam-rubber cushion 503 is arranged on the bottom surface of the dust blocking plate 501, the tightness between the closed dust blocking plate 501 and the jack 400 is improved, the dust blocking effect is guaranteed, the strong magnetic block a504 is arranged at two places and is symmetrically fixed on the bottom surface of the outer end of the dust blocking plate 501, the butt joint groove is formed on the surface of the main body 100 and matched with the strong magnetic block a504, the strong magnetic block B506 is arranged inside the butt joint groove 505, and the strong magnetic block B505 is stably embedded in the butt joint groove 505 when the strong magnetic block a is stably closed, and the strong magnetic block B is stably embedded in the butt joint groove 505.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may 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. Building electrical inspection instrument, comprising a main body (100) and a jack (400), characterized in that: the utility model discloses a novel structure of a movable protective device for a car, which comprises a main body (100), wherein the outer surface of main body (100) is provided with a detachable protective structure (200), detachable protective structure (200) comprises a U-shaped cover (201), a fixed strip (202), a chute (203) and a rubber pad (204), the outer surface at main body (100) is connected through fixed strip (202) and chute (203) to U-shaped cover (201), spacing subassembly (300) are arranged between the two ends of U-shaped cover (201) and the surface of main body (100), spacing subassembly (300) comprise movable sheets (301), torsion spring connecting seats (302), clamping blocks (303) and clamping grooves (304), and movable sheets (301) are rotationally connected outside main body (100) through torsion spring connecting seats (302), and clamping blocks (303) are clamped into the inside of clamping grooves (304).

2. A building electrical inspection instrument according to claim 1, wherein: the fixing strips (202) are fixed on the two side surfaces of the main body (100), and the sliding grooves (203) are formed in the inner side of the U-shaped cover (201) and are in sliding connection with the fixing strips (202).

3. A building electrical inspection instrument according to claim 1, wherein: the rubber pad (204) is arranged on the inner side of the U-shaped cover (201) and is attached to two sides of the main body (100).

4. A building electrical inspection instrument according to claim 1, wherein: the detachable protective structure (200) further comprises a rubber block (205) and anti-slip bumps (206), wherein the rubber block (205) is arranged on the inner side of the bottom of the U-shaped cover (201) and is contacted with the bottom end of the main body (100), and the anti-slip bumps (206) are arranged on the outer surfaces of two sides of the U-shaped cover (201).

5. A building electrical inspection instrument according to claim 1, wherein: the clamping block (303) is fixed on the inner side of the bottom end of the movable plate (301), and the clamping groove (304) is formed in the outer surface of the top end of the U-shaped cover (201).

6. A building electrical inspection instrument according to claim 1, wherein: the top of main part (100) is located the outside of jack (400) and is provided with dust blocking subassembly (500), dust blocking subassembly (500) are including dust board (501), damping pivot (502), foam-rubber cushion (503), strong magnetic path A (504), butt joint groove (505) and strong magnetic path B (506), dust board (501) tip is rotated through damping pivot (502) and is connected on main part (100) surface to be located the position of jack (400) top, foam-rubber cushion (503) set up the bottom surface at dust board (501).

7. A building electrical inspection instrument according to claim 6, wherein: the strong magnetic blocks A (504) are arranged at two positions and are symmetrically fixed on the bottom surface of the outer end of the dust baffle plate (501) respectively.

8. A building electrical inspection instrument according to claim 7, wherein: the butt joint groove (505) is formed in the surface of the main body (100) and matched with the strong magnetic block A (504), and the strong magnetic block B (506) is arranged in the butt joint groove (505).