CN212111567U

CN212111567U - Voltage detector with protection mechanism

Info

Publication number: CN212111567U
Application number: CN202020543356.0U
Authority: CN
Inventors: 陈阳
Original assignee: Dalian Chengyi Electrical Equipment Co ltd
Current assignee: Dalian Chengyi Electrical Equipment Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-08
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a voltage detector with protection mechanism, including monitor main part, connecting plate and hou gai, the outside one side swing joint of monitor main part has the visor, and the intermediate position of visor one side is provided with the second pivot, the outside one side fixedly connected with connecting plate of monitor main part, and one side fixedly connected with second spring inside the connecting plate, one side fixedly connected with inserted bar of second spring, and one side fixedly connected with pull rod of inserted bar. The utility model discloses an at the outside one side fixed connection's of monitor main part connecting plate, can stimulate the pull rod and drive the inserted bar and remove from the jack is inside to make the inserted bar extrude the second spring, then can rotate the handle through first pivot, roll out from the standing groove is inside, thereby can mention the monitor main part through the handle, made things convenient for the transport of monitor, the handle is when the standing groove is inside, inside the inserted bar can receive the elasticity entering jack of second spring, carry on spacingly to the handle.

Description

Voltage detector with protection mechanism

Technical Field

The utility model relates to a voltage monitor technical field specifically is a voltage detector with protection mechanism.

Background

The voltage monitor is an instrument for measuring voltage and voltage distortion rate and analyzing voltage quality, can convert read-in voltage signals for a user to select a unique place, can collect, display and classify and count various voltage signals, is one of necessary tools for monitoring and checking the voltage quality of a power grid of a power system, and has a plurality of problems in the use process of the existing voltage monitor, and the specific problems are as follows:

1. in the use process of the existing voltage monitor, the existing voltage monitor does not have a protection mechanism, and a wiring terminal is exposed outside for a long time when not in use, so that the wiring terminal is easily damaged;

2. the existing voltage monitor can not be conveniently disassembled and assembled in the using process, so that the existing voltage monitor is inconvenient to overhaul;

3. the existing voltage monitor can not be conveniently carried in the using process, so that the carrying and the use are troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a voltage detector with protection machanism to what provide among the above-mentioned background art of solution does not have protection machanism, can not be convenient dismantle and install the monitor, can not carry out convenient scheduling problem that carries to the monitor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a voltage detector with protection mechanism, includes monitor main part, connecting plate and hou gai, the outside one side swing joint of monitor main part has the visor, and the intermediate position of visor one side is provided with the second pivot, the outside one side of monitor main part is provided with the wiring mouth, and the outside opposite side swing joint of monitor main part has the back lid, the outside one side fixedly connected with connecting plate of monitor main part, and the inside one side fixedly connected with second spring of connecting plate, one side fixedly connected with inserted bar of second spring, and one side fixedly connected with pull rod of inserted bar, one side swing joint on the outside top of monitor main part has the baffle, and the bottom fixedly connected with connecting block of baffle.

Preferably, a clamping sleeve is fixedly connected to the middle position of one side of the outer portion of the monitor main body, a sliding groove is formed in one side of the outer portion of the monitor main body, and the rear cover can slide in the sliding groove.

Preferably, one side of the inside top of monitor main part is provided with the cavity, and one side fixedly connected with first spring of the inside of cavity, and the connecting block can be at the inside first spring of extrusion of cavity.

Preferably, a placing groove is formed in the middle of the inside of the connecting plate, a first rotating shaft is arranged on one side of the inside of the placing groove, a handle is fixedly connected to one side of the first rotating shaft, a jack is formed in the middle of the inside of the handle, and the handle can rotate through the first rotating shaft.

Preferably, the inside swing joint of second pivot has the connecting rod, and one side fixedly connected with kelly of connecting rod, and the connecting rod can rotate through the second pivot.

Preferably, the outer diameter of the clamping rod is matched with the inner diameter of the clamping sleeve, the clamping rod is movably connected with the protective cover through the connecting rod, and the clamping rod can be clamped inside the clamping sleeve.

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

(1) this voltage detector with protection mechanism, visor through the outside one side setting at monitor main part, when the monitor main part does not use, the visor can cover the surface at the wiring mouth, protect it, can pass through the second pivot with the connecting rod this moment and rotate, make the connecting rod also drive the kelly and rotate, then make the kelly can block inside the cutting ferrule of monitor main part one side, thereby it is spacing to the kelly, make the kelly can carry out spacing fixed to the visor, the visor can avoid the wiring mouth to expose for a long time outside, cause the damage of wiring mouth.

(2) This voltage detector with protection machanism, baffle through one side swing joint on monitor main part top, the baffle can carry on spacingly to the back lid, can not make the back lid drop at will, can stimulate the baffle and drive the connecting block and remove, and make the first spring of connecting block extrusion, thereby can take the back lid out from the spout is inside, thereby realize the dismantlement of monitor main part, it is to when back lid reinsertion, the baffle can receive the elasticity of first spring to the back lid spacing once more, the dismantlement installation to the monitor main part has been made things convenient for, maintenance work when having made things convenient for its trouble.

(3) This voltage detector with protection machanism, connecting plate through one side fixed connection outside the monitor main part, can stimulate the pull rod and drive the inserted bar and remove from the jack is inside to make the inserted bar extrude the second spring, then can rotate the handle through first pivot, from the inside roll-out of standing groove, thereby can mention the monitor main part through the handle, made things convenient for the transport of monitor, the handle is when the standing groove is inside, the inserted bar can receive inside the elasticity entering jack of second spring, carry on spacingly to the handle.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is a schematic top view of the monitor body of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a monitor main body; 101. a card sleeve; 102. a chute; 103. a cavity; 104. a first spring; 2. a connecting plate; 201. a first rotating shaft; 202. a handle; 203. a pull rod; 204. a second spring; 205. a jack; 206. a placement groove; 207. inserting a rod; 3. a wiring port; 4. a protective cover; 401. a connecting rod; 402. a clamping rod; 403. a second rotating shaft; 5. a baffle plate; 501. connecting blocks; 6. and (7) a rear cover.

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. 1-4, the present invention provides an embodiment: a voltage detector with a protection mechanism comprises a monitor main body 1, a connecting plate 2 and a rear cover 6, wherein one side of the outside of the monitor main body 1 is movably connected with a protective cover 4, a clamping sleeve 101 is fixedly connected to the middle position of one side of the outside of the monitor main body 1, a sliding groove 102 is arranged on one side of the outside of the monitor main body 1, a cavity 103 is arranged on one side of the top end of the inside of the monitor main body 1, a first spring 104 is fixedly connected to one side of the inside of the cavity 103, and the sliding groove 102 can facilitate the disassembly of the rear cover;

a second rotating shaft 403 is arranged in the middle of one side of the protective cover 4, a connecting rod 401 is movably connected inside the second rotating shaft 403, a clamping rod 402 is fixedly connected to one side of the connecting rod 401, the outer diameter of the clamping rod 402 is matched with the inner diameter of the clamping sleeve 101, the clamping rod 402 is movably connected with the protective cover 4 through the connecting rod 401, and the protective cover 4 can protect the wiring port 3 of the monitor and prevent the monitor from being damaged;

one side of the outside of the monitor main body 1 is provided with a wiring port 3, the other side of the outside of the monitor main body 1 is movably connected with a rear cover 6, one side of the outside of the monitor main body 1 is fixedly connected with a connecting plate 2, one side of the inside of the connecting plate 2 is fixedly connected with a second spring 204, one side of the second spring 204 is fixedly connected with an insertion rod 207, one side of the insertion rod 207 is fixedly connected with a pull rod 203, a placing groove 206 is arranged at the middle position of the inside of the connecting plate 2, a first rotating shaft 201 is arranged at one side of the inside of the placing groove 206, one side of the first rotating shaft 201 is fixedly connected with a handle 202, and a jack 205 is arranged at the middle position of the inside of the handle 202, so that the;

one side swing joint on the outside top of monitor main part 1 has baffle 5, and the bottom fixedly connected with connecting block 501 of baffle 5, and baffle 5 can carry on spacingly to back lid 6, avoids the back lid 6 can be random drops.

The working principle is as follows: when the monitor is used, the pull rod 203 can be pulled to drive the insertion rod 207 to move to be separated from the inside of the insertion hole 205, the insertion rod 207 extrudes the second spring 204, then the handle 202 can be rotated through the first rotating shaft 201 and rotated out of the inside of the placing groove 206, so that the monitor main body 1 can be lifted through the handle 202, the monitor is convenient to carry, when the handle 202 is placed in the placing groove 206, the insertion rod 207 can enter the inside of the insertion hole 205 by the elastic force of the second spring 204 to limit the handle 202, when the monitor main body 1 is not used, the protective cover 4 covers the surface of the wiring port 3 to protect the wiring port, at the moment, the connecting rod 401 can be rotated through the second rotating shaft to drive the clamping rod 402 to rotate, then the clamping rod 402 can be clamped in the clamping sleeve 403 on one side of the monitor main body 1, so as to limit the clamping rod 402, and enable the clamping rod 402 to limit and fix the protective cover 4, the visor 4 can avoid wiring mouthful 3 to expose outside for a long time, cause the damage of wiring mouthful 3, baffle 5 can carry on spacingly to hou gai 6, can not make hou gai 6 drop at will, can stimulate baffle 5 to drive connecting block 501 and remove, and make connecting block 501 extrude first spring 104, thereby can take hou gai 6 out from spout 102 is inside, thereby realize the dismantlement of monitor main part 1, it is when hou gai 6 reinsertion, baffle 5 can receive the elasticity of first spring 104 again to hou gai 6 spacingly, the dismantlement installation to monitor main part 1 has been made things convenient for, maintenance work when having made things convenient for its trouble.

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 voltage detector with protection mechanism, includes monitor main part (1), connecting plate (2) and back lid (6), its characterized in that: monitor main part (1) outside one side swing joint has visor (4), and the intermediate position of visor (4) one side is provided with second pivot (403), monitor main part (1) outside one side is provided with wiring mouth (3), and monitor main part (1) outside opposite side swing joint has back lid (6), monitor main part (1) outside one side fixedly connected with connecting plate (2), and inside one side fixedly connected with second spring (204) of connecting plate (2), one side fixedly connected with inserted bar (207) of second spring (204), and one side fixedly connected with pull rod (203) of inserted bar (207), one side swing joint on monitor main part (1) outside top has baffle (5), and the bottom fixedly connected with connecting block (501) of baffle (5).

2. The voltage detector with a protection mechanism according to claim 1, wherein: the middle position of one side of the outside of the monitor main body (1) is fixedly connected with a clamping sleeve (101), and one side of the outside of the monitor main body (1) is provided with a sliding groove (102).

3. The voltage detector with a protection mechanism according to claim 1, wherein: one side at the inside top of monitor main part (1) is provided with cavity (103), and one side fixedly connected with first spring (104) in cavity (103) inside.

4. The voltage detector with a protection mechanism according to claim 1, wherein: a placing groove (206) is formed in the middle of the inside of the connecting plate (2), a first rotating shaft (201) is arranged on one side of the inside of the placing groove (206), a handle (202) is fixedly connected to one side of the first rotating shaft (201), and a jack (205) is formed in the middle of the inside of the handle (202).

5. The voltage detector with a protection mechanism according to claim 1, wherein: the inside swing joint of second pivot (403) has connecting rod (401), and one side fixedly connected with kelly (402) of connecting rod (401).

6. The voltage detector with a protection mechanism according to claim 5, wherein: the outer diameter of the clamping rod (402) is matched with the inner diameter of the clamping sleeve (101), and the clamping rod (402) is movably connected with the protective cover (4) through a connecting rod (401).