CN214849564U

CN214849564U - Anti-static grounding structure of distribution box

Info

Publication number: CN214849564U
Application number: CN202121440739.6U
Authority: CN
Inventors: 张执欣; 李峰; 郭有营; 卜国鑫
Original assignee: Shaanxi Hui Qi Electric Technology Development Co ltd
Current assignee: Shaanxi Hui Qi Electric Technology Development Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-11-23
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to the technical field of antistatic grounding structures, in particular to an antistatic grounding structure of a distribution box, which comprises a distribution box, wherein the right side of the distribution box is slidably connected with a conductive plate, the outer side of the conductive plate is fixedly connected with a separation plate, the conductive plate penetrates through the separation plate, the separation plate is slidably connected with the distribution box, the outer side of the separation plate is fixedly connected with a first magnet, the utility model removes a paint layer on the surface of the installation position of the distribution box when the antistatic grounding structure is installed through the arranged first magnet and the conductive plate, then the conductive plate is attached to the surface of the distribution box, the conductive plate and a fixed block are fixed on the distribution box through the first magnet, then a second wire and a conductive block are buried in proper positions, the first wire and the second wire are connected together through a connector and an interface, when current exists on the distribution box, the current is guided to the ground through the first wire and the second wire, the installation of the antistatic structure of the distribution box is facilitated.

Description

Anti-static grounding structure of distribution box

Technical Field

The utility model relates to a prevent static ground structure technical field, specifically be a block terminal prevent static ground structure.

Background

The distribution box is a mass parameter on data, generally constitutes a low-voltage forest according to electrical wiring, requires to assemble switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, a circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied space and environmental protection effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal prevent static ground structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-static grounding structure of a distribution box comprises the distribution box, wherein the right side of the distribution box is slidably connected with a current conducting plate, the outer side of the current conducting plate is fixedly connected with a partition plate, the current conducting plate penetrates through the partition plate, the partition plate is slidably connected with the distribution box, the outer side of the partition plate is fixedly connected with a first magnet, the current conducting plate and the partition plate both penetrate through the first magnet, the partition plate is slidably connected with the distribution box, the outer side of the first magnet is fixedly connected with a fixed block, the lower end of the right side of the current conducting plate is fixedly connected with a first lead, the first lead penetrates through the partition plate and the fixed block, the first lead is fixedly connected with the partition plate and the fixed block, the right end of the first lead is fixedly connected with an interface, the interface penetrates through the fixed block, the right end of the interface is spirally connected with a joint, the right end of the joint is fixedly connected with a second lead, the right end of the second lead is fixedly connected with a current conducting block, the utility model discloses a power supply device, including current conducting plate, connecting wire right side upper end fixedly connected with connecting wire, and connecting wire and fixed block fixed connection, connecting wire right-hand member fixedly connected with excitation coil, and excitation coil and fixed block fixed connection, excitation coil lower extreme sliding connection has second magnet, and second magnet and fixed block sliding connection, second magnet lower extreme fixedly connected with electric shock slider, and electric shock slider and fixed block sliding connection, the equal sliding connection in left and right ends of electric shock slider touches the electricity piece, and electric shock piece and fixed block fixed connection, is located the right-hand member electric shock piece right end fixedly connected with loudspeaker, and loudspeaker and fixed block fixed connection, loudspeaker run through the fixed block, be located the left end touch electricity piece left end fixedly connected with power supply line, and the power supply line runs through the fixed block, power supply line and connecting wire and fixed block fixed connection.

Preferably, the conducting plate is made of a tubular product made of a copper material, the isolating plate is made of a tubular product made of a rubber material, and the first magnet is arranged in a circular ring shape.

Preferably, the fixed block is made by the tubular product of rubber material, the fixed block is all run through to current conducting plate, division board and first magnet, and fixed block and block terminal sliding connection, division board and fixed block fixed connection.

Preferably, the conductive block is made of a tube made of a copper material, and the conductive block is arranged in an annular shape.

Preferably, the shape of the second magnet and the shape of the electric shock slider are both quadrangular prism-shaped, a ceramic protective layer wraps the outer surface of the second magnet, and the middle position of the electric shock slider is made of a ceramic plate.

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

1. in the utility model, through the first magnet and the current conducting plate that are arranged, when the anti-static grounding structure is installed, the paint layer on the surface of the installation position of the distribution box is removed, then the current conducting plate is attached to the surface of the distribution box, the current conducting plate and the fixed block are fixed on the distribution box through the first magnet, then the second conducting wire and the current conducting block are buried in proper positions, the first conducting wire and the second conducting wire are connected together through the joint and the interface, when current exists on the distribution box, the current is guided to the ground through the first conducting wire and the second conducting wire, thereby facilitating the installation of the anti-static structure of the distribution box;

2. the utility model discloses in, through loudspeaker and the power supply line that sets up, electric current on the block terminal produces magnetic force in by the leading-in excitation coil of connecting wire to produce suction with second magnet inter attraction, the pulling is electrocuted the slider and is upwards slided, and with the piece of electrocution mutual contact, make power supply line normally supply power to loudspeaker, loudspeaker sounding is warned operating personnel, can judge whether there is electric current on the block terminal shell when the operator operates the block terminal.

Drawings

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

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-distribution box, 2-conductive plate, 3-isolation plate, 4-first magnet, 5-first lead, 6-interface, 7-joint, 8-second lead, 9-conductive block, 10-connecting wire, 11-excitation coil, 12-second magnet, 13-electric shock slider, 14-electric shock block, 15-loudspeaker, 16-power supply line and 17-fixed 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. 1-2, the present invention provides a technical solution:

an anti-static grounding structure of a distribution box comprises a distribution box 1, a current conducting plate 2 is slidably connected to the right side of the distribution box 1, a partition plate 3 is fixedly connected to the outer side of the current conducting plate 2 to prevent the current conducting plate 2 from affecting a first magnet 4, the current conducting plate 2 penetrates through the partition plate 3, the partition plate 3 is slidably connected with the distribution box 1, the first magnet 4 is fixedly connected to the outer side of the partition plate 3, the current conducting plate 2 and the partition plate 3 both penetrate through the first magnet 4, the partition plate 3 is slidably connected with the distribution box 1, a fixed block 17 is fixedly connected to the outer side of the first magnet 4, a first lead 5 is fixedly connected to the lower end of the right side of the current conducting plate 2, the first lead 5 penetrates through the partition plate 3 and the fixed block 17, the first lead 5 is fixedly connected with the partition plate 3 and the fixed block 17, an interface 6 is fixedly connected to the right end of the first lead 5, the communication between the first lead 5 and a second lead 8 is facilitated, and the interface 6 penetrates through the fixed block 17, the right end of the interface 6 is spirally connected with a joint 7, the right end of the joint 7 is fixedly connected with a second lead 8, the right end of the second lead 8 is fixedly connected with a conductive block 9, the upper end of the right side of the conductive plate 2 is fixedly connected with a connecting wire 10, the connecting wire 10 is fixedly connected with a fixed block 17, the right end of the connecting wire 10 is fixedly connected with an excitation coil 11, the excitation coil 11 is fixedly connected with the fixed block 17, the lower end of the excitation coil 11 is slidably connected with a second magnet 12, the second magnet 12 is slidably connected with the fixed block 17, the lower end of the second magnet 12 is fixedly connected with an electric shock slider 13, the electric shock slider 13 is slidably connected with the fixed block 17, the left end and the right end of the electric shock slider 13 are both slidably connected with electric shock blocks 14, the electric shock blocks 14 are fixedly connected with the fixed block 17, the right end of the electric shock block 14 at the right end is fixedly connected with a loudspeaker 15, the loudspeaker 15 is fixedly connected with the fixed block 17, the loudspeaker 15 penetrates through the fixed block 17, the left end of the left-end touch electric block 14 is fixedly connected with a power supply line 16, the power supply line 16 penetrates through a fixing block 17, and the power supply line 16 is fixedly connected with the connecting line 10 and the fixing block 17.

The current-conducting plate 2 is made of a copper pipe, the isolation plate 3 is made of a rubber pipe, and the first magnet 4 is arranged in a circular ring shape to enhance the conductivity of the current-conducting plate 2; the fixing block 17 is made of a rubber pipe, the current conducting plate 2, the isolation plate 3 and the first magnet 4 penetrate through the fixing block 17, the fixing block 17 is connected with the distribution box 1 in a sliding mode, and the isolation plate 3 is fixedly connected with the fixing block 17, so that the device is convenient to disassemble; the conductive block 9 is made of a tubular product made of copper, the conductive block 9 is arranged in an annular shape, and the fixing of the conductive block 9 can be enhanced by soil filled in the center of the conductive block 9 during installation; the shape of the second magnet 12 and the shape of the electric shock slider 13 are both in a quadrangular prism shape, a ceramic protective layer is wrapped on the outer surface of the second magnet 12, and the middle position of the electric shock slider 13 is made of a ceramic plate, so that the connection of a circuit is facilitated.

The working process is as follows: all the electric appliances in the device are externally connected with a power supply, when the anti-static grounding structure is installed, the paint layer on the surface of the installation position of the distribution box 1 is removed, then the conductive plate 2 is attached to the surface of the distribution box 1, the conductive plate 2 and the fixed block 17 are fixed on the distribution box 1 through the first magnet 4, then the second wire 8 and the conductive block 9 are buried in place, and the first wire 5 and the second wire 8 are connected together through the joint 7 and the interface 6, when there is current in the distribution box 1, the current is conducted to the ground through the first wire 5 and the second wire 8, meanwhile, current is led into the excitation coil 1 through the connecting wire 10 to generate magnetic force, and the magnetic force and the second magnet 12 are mutually attracted to generate attraction force to pull the electric shock sliding block 13 to slide upwards, and the electric shock block 14 is contacted with each other, so that the power supply line 16 supplies power to the loudspeaker 15 normally, and the loudspeaker 15 gives out sound to warn an operator.

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

Claims

1. The utility model provides an antistatic grounding structure of block terminal, includes block terminal (1), its characterized in that: the power distribution box is characterized in that the right side of the power distribution box (1) is slidably connected with a current conducting plate (2), the outer side of the current conducting plate (2) is fixedly connected with a partition plate (3), the current conducting plate (2) penetrates through the partition plate (3), the partition plate (3) is slidably connected with the power distribution box (1), the outer side of the partition plate (3) is fixedly connected with a first magnet (4), the current conducting plate (2) and the partition plate (3) both penetrate through the first magnet (4), the partition plate (3) is slidably connected with the power distribution box (1), the outer side of the first magnet (4) is fixedly connected with a fixed block (17), the lower end of the right side of the current conducting plate (2) is fixedly connected with a first wire (5), the first wire (5) penetrates through the partition plate (3) and the fixed block (17), the first wire (5) is fixedly connected with the partition plate (3) and the fixed block (17), and the right end of the first wire (5) is fixedly connected with an interface (6), the connector (6) penetrates through the fixed block (17), the right end of the connector (6) is spirally connected with the connector (7), the right end of the connector (7) is fixedly connected with the second lead (8), the right end of the second lead (8) is fixedly connected with the conductive block (9), the upper end of the right side of the conductive plate (2) is fixedly connected with the connecting wire (10), the connecting wire (10) is fixedly connected with the fixed block (17), the right end of the connecting wire (10) is fixedly connected with the magnet exciting coil (11), the magnet exciting coil (11) is fixedly connected with the fixed block (17), the lower end of the magnet exciting coil (11) is slidably connected with the second magnet (12), the second magnet (12) is slidably connected with the fixed block (17), the lower end of the second magnet (12) is fixedly connected with the electric shock sliding block (13), the electric shock sliding block (13) is slidably connected with the fixed block (17), and the left end and right end of the electric shock sliding block (13) are both slidably connected with the electric shock block (14), and electrocute piece (14) and fixed block (17) fixed connection, be located the right-hand member touch electricity piece (14) right-hand member fixedly connected with loudspeaker (15), and loudspeaker (15) and fixed block (17) fixed connection, loudspeaker (15) run through fixed block (17), are located the left end touch electricity piece (14) left end fixedly connected with power supply line (16), and power supply line (16) run through fixed block (17), power supply line (16) and connecting wire (10) and fixed block (17) fixed connection.

2. The antistatic grounding structure of distribution box of claim 1, wherein: the current conducting plate (2) is made by the tubular product of copper product matter, division board (3) are made by the tubular product of rubber material, the shape of first magnet (4) sets up for ring shape.

3. The antistatic grounding structure of distribution box of claim 1, wherein: fixed block (17) are made by the tubular product of rubber material, fixed block (17) is all run through in current conducting plate (2), division board (3) and first magnet (4), and fixed block (17) and block terminal (1) sliding connection, division board (3) and fixed block (17) fixed connection.

4. The antistatic grounding structure of distribution box of claim 1, wherein: the conductive block (9) is made of a tubular product made of copper, and the conductive block (9) is annular.

5. The antistatic grounding structure of distribution box of claim 1, wherein: the shape of the second magnet (12) and the shape of the electric shock sliding block (13) are both in a quadrangular prism shape, a ceramic protective layer wraps the outer surface of the second magnet (12), and the middle position of the electric shock sliding block (13) is made of a ceramic plate.