CN213750008U

CN213750008U - Current monitor with external anti-creeping mechanism

Info

Publication number: CN213750008U
Application number: CN202022947835.1U
Authority: CN
Inventors: 曾军; 聂军伟; 李发明
Original assignee: Xinjiang Zhongke Lvneng Technology Co ltd
Current assignee: Xinjiang Zhongke Lvneng Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-07-20
Anticipated expiration: 2030-12-11

Abstract

The utility model relates to a current monitor technical field especially relates to a current monitor with outside anticreep mechanism, including the mounting box, the top swing joint of mounting box inner wall has a cushion, the symmetrical swing joint in the left and right sides of mounting box inner wall has No. two cushions. The to-be-solved technical problem of the utility model is that the protectiveness is poor after current partial current monitor binding post position installation, and current partial current monitor can't effectually prevent dust and waterproof, the device passes through U type cardboard, parts such as L type fixture block and stopper cooperation are used, with this body coupling back middle part joint of plug cord and monitor in the inside of guard plate, upset U type cardboard upwards promotes, make the plug cord and connect the protection with the stopper joint on the L type fixture block on the U type cardboard and the guard plate, avoid the plug cord not hard up to drop or someone maliciously stimulate the risk that causes the electric leakage, promote the security performance in the use.

Description

Current monitor with external anti-creeping mechanism

Technical Field

The utility model relates to a current monitor technical field specifically is a current monitor with outside anticreep mechanism.

Background

The instrument and the equipment are basic conditions for production, scientific research and technical innovation, are important marks for measuring the state scientific and technological development level, and along with the rapid development of social economy and the arrival of the knowledge information era, people use the instrument and the equipment more and more frequently, so that the instrument management requirement is more and more large, particularly, the current monitor is more and more paid attention to the monitoring of the instrument and the equipment with high value and large working current, and is usually used for monitoring.

Present partial current monitor is in the use, and the wiring position of monitor exposes in the external world, if not install firmly, causes the looseness easily in the use, causes the electric leakage risk, has certain potential safety hazard, uses in the different environment of current monitor needs installation simultaneously, and present partial current monitor can't effectually prevent dust and waterproof in the use, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a current monitor with outside anticreep mechanism has solved current partial current monitor wiring position installation back protectiveness poor, and current partial current monitor can't effectually prevent dust and waterproof.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a current monitor with an external anti-creeping mechanism comprises a mounting box, wherein a first cushion block is movably connected to the top of the inner wall of the mounting box, a second cushion block is symmetrically and movably connected to the left side and the right side of the inner wall of the mounting box, a monitor body is overlapped between the first cushion block and the second cushion block, a supporting plate matched with the monitor body is fixedly connected to the lower part of the inner wall of the mounting box, radiating holes are symmetrically formed in two sides of the lower part of the mounting box, and filter screens matched with the radiating holes are symmetrically and fixedly connected to two sides of the inner wall of the mounting box;

the bottom of the monitor body is fixedly connected with a connector, one end of the connector is movably connected with a plug cord, the bottom of the mounting box is fixedly connected with a protection plate, the lower part of the protection plate is fixedly connected with a U-shaped rubber pad matched with the plug cord, and the left side and the right side of the inside of the protection plate are fixedly connected with spring telescopic rods;

the mounting box is characterized in that moving grooves are symmetrically formed in two sides of the outer wall of the mounting box, rotating rods are movably connected inside the moving grooves, reset springs are movably connected between the side walls of the rotating rods and the inner walls of the moving grooves, U-shaped clamping plates are fixedly connected between the rotating rods, L-shaped clamping blocks are symmetrically and fixedly connected to the left side and the right side of each U-shaped clamping plate, and limiting blocks matched with the L-shaped clamping blocks are symmetrically and fixedly connected to the left side and the right side of the protection plate.

Further preferably, the support plate is made of PVC material, and the middle of the support plate is provided with an installation groove matched with the joint.

Preferably, four sliding grooves are symmetrically formed in the inner wall of the mounting box, the two first cushion blocks and the two second cushion blocks are respectively connected to the inner parts of the corresponding sliding grooves in a sliding manner, and compression springs matched with the first cushion blocks and the second cushion blocks are respectively and fixedly connected to the inner walls of the four sliding grooves;

the equal fixedly connected with rubber gasket in both ends around the mounting box inner wall.

Further preferably, the top of the spring telescopic rod is arranged to be an arc-shaped surface, and the top of the spring telescopic rod is in lap joint with the inner wall of the U-shaped clamping plate.

Preferably, the U-shaped clamping plate is clamped on the outer wall of the protection plate, and one end of the U-shaped clamping plate is provided with a U-shaped groove matched with the plug cord.

Preferably, the number of the L-shaped clamping blocks is six, and the six L-shaped clamping blocks are symmetrically and fixedly connected to two sides of the U-shaped clamping plate.

(III) advantageous effects

The utility model provides a current monitor with outside anticreep mechanism possesses following beneficial effect:

(1) the device passes through U type cardboard, the cooperation of parts such as L type fixture block and stopper is used, with plug cord and this body coupling back middle part joint in the inside of guard plate, upset U type cardboard upwards promotes, make L type fixture block on the U type cardboard and the stopper joint on the guard plate with the plug cord with connect the protection, avoid the plug cord not hard up to drop or someone maliciously stimulate the risk that causes the electric leakage, promote the security performance in the use, conveniently open U type cardboard simultaneously and be convenient for plug cord and this body coupling of monitor.

(2) The device uses through the cooperation of parts such as mounting box, louvre and filter screen, and the louvre that the slope set up can effectively avoid external rainwater to get into the inside of mounting box, and the filter screen prevents that external dust from getting into the inside risk that causes the short circuit of monitor body simultaneously, promotes the practicality, and the contact between monitor body and the mounting box can effectively be avoided to cushion and No. two cushions, promotes anticreep effect.

Drawings

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

FIG. 2 is an enlarged view of the position A of FIG. 1 according to the present invention;

FIG. 3 is a left sectional view of the protection plate and the spring telescopic rod of the present invention;

fig. 4 is a left side view of the protection plate and the U-shaped clamping plate of the present invention.

In the figure: 1, mounting a box; a first cushion block; a second cushion block; 4 a monitor body; 5, supporting the plate; 6, radiating holes; 7, filtering a screen; 8, a joint; 9 plug cord; 10 protective plates; 11U-shaped rubber pads; 12 spring telescopic rods; 13 moving the trough; 14 rotating rods; 15 a return spring; a 16U-shaped clamping plate; a 17L-shaped fixture block; 18 a stop block.

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 a technical solution: a current monitor with an external anti-creeping mechanism comprises a mounting box 1, wherein the top of the inner wall of the mounting box 1 is movably connected with a first cushion block 2, the left side and the right side of the inner wall of the mounting box 1 are symmetrically and movably connected with a second cushion block 3, the inner wall of the mounting box 1 is symmetrically provided with four sliding grooves, the first cushion block 2 and the second cushion block 3 are respectively and slidably connected with the inner parts of the corresponding sliding grooves, the inner walls of the four sliding grooves are respectively and fixedly connected with compression springs matched with the first cushion block 2 and the second cushion block 3, so that the first cushion block 2 and the second cushion block 3 can move to conveniently protect monitor bodies 4 with different sizes, the mounting box 1 is usually made of metal materials to improve the structural strength, when the inside of the monitor body 4 has fault and creepage, the mounting box 1 can be isolated from the second cushion block 3 through the first cushion block 2, the monitor body 4 is overlapped between the first cushion block 2 and the second cushion block 3, the lower part of the inner wall of the mounting box 1 is fixedly connected with a supporting plate 5 matched with the monitor body 4, the front end and the rear end of the inner wall of the mounting box 1 are fixedly connected with rubber gaskets, the insulating property between the mounting box 1 and the monitor body 4 is improved, the bilateral symmetry of the lower part of the mounting box 1 is provided with heat dissipation holes 6, the bilateral symmetry of the inner wall of the mounting box 1 is fixedly connected with a filter screen 7 matched with the heat dissipation holes 6, external rainwater can be effectively prevented from entering the inside of the mounting box 1 through the heat dissipation holes 6 which are arranged obliquely, meanwhile, the filter screen 7 prevents external dust from entering the inside of the monitor body 4 to cause the risk of short circuit, the practicability is improved, the first cushion block 2 and the second cushion block 3 can effectively avoid the contact between the monitor body 4 and the mounting box 1, the anti-creeping effect is improved, the bottom of the monitor body 4 is fixedly connected with a joint 8, and the supporting plate 5 is made of PVC material, the middle part of the supporting plate 5 is provided with a mounting groove matched with the connector 8, the monitor body 4 is hermetically mounted inside the mounting box 1 through the supporting plate 5, the connector 8 of the monitor body 4 can be exposed by the mounting groove and is conveniently connected with the plug cord 9, one end of the connector 8 is movably connected with the plug cord 9, the bottom of the mounting box 1 is fixedly connected with a protection plate 10, the lower part of the protection plate 10 is fixedly connected with a U-shaped rubber pad 11 matched with the plug cord 9, the left side and the right side inside the protection plate 10 are both fixedly connected with spring telescopic rods 12, two sides of the outer wall of the mounting box 1 are symmetrically provided with moving grooves 13, the inside of the moving grooves 13 is movably connected with a rotating rod 14, a reset spring 15 is movably connected between the side wall of the rotating rod 14 and the inner wall of the moving groove 13, a U-shaped clamping plate 16 is fixedly connected between the two rotating rods 14, the U-shaped clamping plate 16 is clamped on the outer wall of the protection plate 10, one end of the U-shaped clamping plate 16 is provided with a U-shaped groove matched with the plug cord 9, the top of the spring telescopic rod 12 is set to be an arc-shaped surface, the top of the spring telescopic rod 12 is in lap joint with the inner wall of the U-shaped clamping plate 16, after the U-shaped clamping plate 16 is pulled downwards, the spring telescopic rod 12 can be abutted against the U-shaped clamping plate 16 to be overturned and opened, the left side and the right side of the U-shaped clamping plate 16 are symmetrically and fixedly connected with L-shaped clamping blocks 17, the left side and the right side of the protection plate 10 are symmetrically and fixedly connected with limiting blocks 18 matched with the L-shaped clamping blocks 17, the number of the L-shaped clamping blocks 17 is six, the six L-shaped clamping blocks 17 are symmetrically and fixedly connected with the two sides of the U-shaped clamping plate 16, when the monitor is used, the middle part of the plug cord 9 is clamped in the protection plate 10 after being connected with the monitor body 4, the U-shaped clamping plate 16 is overturned and pushed upwards, the L-shaped clamping blocks 17 on the U-shaped clamping plate 16 are clamped with the limiting blocks 18 on the protection plate 10 to protect the plug cord 9 and the connector 8, and avoid the risk of electric leakage caused by looseness and falling or malicious pulling of the plug cord 9, the safety performance in the use process is improved, and the U-shaped clamping plate 16 is convenient to open so that the plug wire 9 can be connected with the monitor body 4 conveniently.

The working principle is as follows: when the monitor is used, the plug wire 9 is connected with the monitor body 4, the middle part of the plug wire is clamped in the protection plate 10, the turnover U-shaped clamping plate 16 is clamped on the protection plate 10 and pushed upwards, the L-shaped clamping block 17 on the U-shaped clamping plate 16 is clamped with the limiting block 18 on the protection plate 10 to protect the plug wire 9 and the joint 8, the spring telescopic rod 12 is pressed against the U-shaped clamping plate 16 to enable the L-shaped clamping block 17 and the limiting block 18 to be matched more firmly, the risk of electric leakage caused by looseness and falling of the plug wire 9 or malicious pulling of people is avoided, the safety performance in the using process is improved, when the monitor body 4 needs to be connected, after the U-shaped clamping plate 16 is pulled downwards, the spring telescopic rod 12 can be pressed against the U-shaped clamping plate 16 to be turned and opened, the operation is simple and convenient, meanwhile, the external rainwater can be effectively prevented from entering the inside the mounting box 1 through the obliquely arranged heat dissipation holes 6, and meanwhile, the filter screen 7 prevents external dust from entering the risk of short circuit caused by the inside of the monitor body 4, promote the practicality, and No. 2 cushion and No. 3 cushion can effectively avoid the contact between monitor body 4 and the mounting box 1, promote anticreep effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a current monitor with outside anticreep mechanism, includes mounting box (1), its characterized in that: the top of the inner wall of the mounting box (1) is movably connected with a first cushion block (2), the left side and the right side of the inner wall of the mounting box (1) are symmetrically and movably connected with a second cushion block (3), a monitor body (4) is overlapped between the first cushion block (2) and the second cushion block (3), the lower part of the inner wall of the mounting box (1) is fixedly connected with a supporting plate (5) matched with the monitor body (4), heat dissipation holes (6) are symmetrically formed in two sides of the lower part of the mounting box (1), and filter screens (7) matched with the heat dissipation holes (6) are symmetrically and fixedly connected with two sides of the inner wall of the mounting box (1);

the bottom of the monitor body (4) is fixedly connected with a connector (8), one end of the connector (8) is movably connected with a plug cord (9), the bottom of the mounting box (1) is fixedly connected with a protection plate (10), the lower part of the protection plate (10) is fixedly connected with a U-shaped rubber pad (11) matched with the plug cord (9), and the left side and the right side of the inside of the protection plate (10) are fixedly connected with spring telescopic rods (12);

moving slot (13) have been seted up to the bilateral symmetry of mounting box (1) outer wall, the inside swing joint of moving slot (13) has bull stick (14), swing joint has reset spring (15), two between the lateral wall of bull stick (14) and moving slot (13) inner wall fixedly connected with U type cardboard (16) between bull stick (14), the bilateral symmetry fixedly connected with L type fixture block (17) of U type cardboard (16), the bilateral symmetry fixedly connected with and the L type fixture block (17) matched with stopper (18) of guard plate (10).

2. A current monitor with an external anti-creeping mechanism according to claim 1, wherein: the support plate (5) is made of PVC materials, and the middle of the support plate (5) is provided with an installation groove matched with the joint (8).

3. A current monitor with an external anti-creeping mechanism according to claim 1, wherein: four sliding grooves are symmetrically formed in the inner wall of the mounting box (1), the two first cushion blocks (2) and the two second cushion blocks (3) are respectively connected inside the corresponding sliding grooves in a sliding mode, and compression springs matched with the first cushion blocks (2) and the second cushion blocks (3) are respectively and fixedly connected to the inner walls of the four sliding grooves;

the front end and the rear end of the inner wall of the mounting box (1) are fixedly connected with rubber gaskets.

4. A current monitor with an external anti-creeping mechanism according to claim 1, wherein: the top of the spring telescopic rod (12) is an arc-shaped surface, and the top of the spring telescopic rod (12) is in lap joint with the inner wall of the U-shaped clamping plate (16).

5. A current monitor with an external anti-creeping mechanism according to claim 1, wherein: the U-shaped clamping plate (16) is clamped on the outer wall of the protection plate (10), and one end of the U-shaped clamping plate (16) is provided with a U-shaped groove matched with the plug cord (9).

6. A current monitor with an external anti-creeping mechanism according to claim 1, wherein: the number of the L-shaped clamping blocks (17) is six, and the six L-shaped clamping blocks (17) are symmetrically and fixedly connected to two sides of the U-shaped clamping plate (16).