CN216850931U - Block terminal convenient to installation power accessory - Google Patents

Abstract

The utility model discloses a distribution box convenient to install electric power accessory, including distribution box and mounting panel, the supporting leg is installed to distribution box lower extreme bottom both sides, and distribution box both sides lower extreme symmetry has seted up a plurality of heat dissipation strip hole, the mounting panel is installed in the distribution box inside, and mounting panel lower extreme both sides install the slide, and slide sliding connection simultaneously, the slider is installed to mounting panel both sides upper end, this distribution box convenient to install electric power accessory is provided with fixed establishment, and fixed establishment includes places box, through the line hole, spring, splint and spout, through the line hole, is convenient for sum up the arrangement with the electric wire on the electric power accessory, through splint under the effort of spring, is convenient for carry out the centre gripping spacing to the electric power accessory of different sizes, replaces traditional bolt fastening mode, conveniently installs the dismantlement to the electric power accessory, through splint removal in the spout is inside, stability when improving splint and removing.

Description

A distribution box for easy installation of power accessories

technical field

The utility model relates to the technical field of power distribution boxes, in particular to a power distribution box which is convenient for installing power accessories.

Background technique

The distribution box is a low-voltage distribution box that assembles switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-enclosed metal cabinet or screen according to the electrical wiring requirements to form a low-voltage distribution box. Electric energy to facilitate the opening and closing operations of the circuit. It has a high safety protection level and can visually display the conduction state of the circuit.

When installing power accessories in the existing power distribution box, it is necessary to use bolts to install the power accessories inside the power distribution box. When the power accessories fail to be disassembled and replaced, the disassembly is troublesome, and tools are required to operate, and it is easy to match. The electric box body is damaged and the protective effect of the distribution box body is reduced, so it is not convenient to use. In view of the above problems, the existing equipment needs to be improved.

Utility model content

The purpose of the present utility model is to provide a power distribution box that is easy to install power accessories, so as to solve the problem that when installing power accessories in the power distribution box proposed in the above-mentioned background art, it is necessary to use bolts to install the power accessories inside the power distribution box. When the power accessories fail to be disassembled and replaced, the disassembly is troublesome, and tools are required to operate, and at the same time, it is easy to cause damage to the distribution box body, which reduces the protection effect of the distribution box body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a power distribution box for easy installation of power accessories, including a power distribution box body and a mounting plate,

Support legs are installed on both sides of the bottom of the lower end of the distribution box body, and a number of cooling strip holes are symmetrically opened at the lower ends of both sides of the distribution box body, and a mounting box is installed in the middle of the upper end of the distribution box body. A distribution box door is installed on the front of the electric box body through hinges, and a transparent glass plate is installed on the distribution box door;

The mounting plate is installed inside the box body of the distribution box, and sliding seats are installed on both sides of the lower end of the mounting plate. At the same time, the sliding seats are slidably connected with the sliding rails, and the sliding rails are installed on both sides of the lower end of the box body of the distribution box. The upper ends of the two sides of the mounting plate are provided with sliding blocks, and the sliding blocks are slidably connected with the inner wall of the distribution box.

Preferably, several heat dissipation holes are opened on both sides of the installation box, and a dust cover is installed on the outside of the heat dissipation hole, and dust nets are installed on both sides of the front and back of the dust cover;

By adopting the above technical solution, the dust in the air can be easily blocked by the dustproof net, so as to prevent the dust from entering the inside of the distribution box and affecting the service life of the power accessories.

Preferably, a fan is installed at the upper end of the installation box, and an installation cover is installed below the fan. At the same time, the installation cover is engaged with the lower end of the installation box. Several ventilation holes are opened on the installation cover, and the lower end of the installation cover Install a temperature detector in the middle;

By adopting the above technical solution, the fan rotates, which facilitates improving the heat dissipation efficiency and increases the practicability of the device.

Preferably, a partition is installed in the middle of the front of the mounting plate, and a drawing slot is formed in the middle of the front of the partition. At the same time, there are installation slots on the installation plate, two installation slots are provided, and two installation slots are provided. The partitions are symmetrically arranged, and several fixing mechanisms are installed inside the installation groove;

By adopting the above technical solution, it is convenient to pull the mounting plate through the pull-out groove on the partition plate, so that the bottom sliding seat of the mounting plate moves on the sliding rail, which facilitates the installation of power accessories.

Preferably, the fixing mechanism includes a placing box, a wire hole, a spring, a splint and a chute, a wire hole is opened in the middle of the placing box, and springs are installed symmetrically on both sides of the wire hole, and one end of the spring is connected to the The placement box is connected, and the other end of the spring is installed with a splint, and the splint is an L-shaped structure, and the longer end of the splint is slidably connected with the chute opened on the placement box;

By adopting the above technical solution, the fixing mechanism makes it unnecessary to use bolts when installing the power accessories, thereby reducing the damage to the distribution box body.

Preferably, there are two transparent glass plates, and the positions of the two transparent glass plates correspond one-to-one with the positions of the two installation grooves;

By adopting the above technical solution, through the transparent glass plate, it is convenient to check the condition of the power accessories when they are in use.

Compared with the prior art, the beneficial effect of the utility model is: the power distribution box which is convenient for installing the power accessories,

(1) Heat dissipation strip holes, heat dissipation holes, dust cover, dustproof net and fan are provided. Through the combination of heat dissipation strip holes, heat dissipation holes and fans, it is convenient to improve the heat dissipation efficiency and prevent the power installed inside the distribution box. The accessories are overheated during use, which will affect the service life. The dust cover and dust net make it difficult for external dust to enter the inside of the installation box through the heat dissipation hole, which improves the protection of the device;

(2) A mounting plate, a sliding seat, a sliding rail, a sliding block and a partition plate are provided. By pulling the partition plate, the sliding seat provided at the lower end of the mounting plate moves on the sliding rail, which is convenient for adjusting the position of the mounting plate, so that the power When the accessories are installed, the staff does not need to penetrate the body and enter the inside of the distribution box to install the power accessories, which improves the comfort of the device when using the device. When the slider slides on the inner wall of the distribution box, the installation board moves stability;

(3) A fixing mechanism is provided. The fixing mechanism includes a placing box, a wire hole, a spring, a splint and a chute. Through the wire hole, it is convenient to organize the wires on the power accessories, and under the force of the spring through the splint, It is convenient to clamp and limit the power accessories of different sizes, instead of the traditional bolt fixing method, it is convenient to install and disassemble the power accessories, and the splint moves inside the chute to improve the stability of the splint when it moves.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the front view structure schematic diagram of the utility model;

FIG. 3 is a schematic top-view cross-sectional structural diagram of the fixing mechanism of the present invention.

In the picture: 1. Distribution box body, 2. Support legs, 3. Heat dissipation strip hole, 4. Installation box, 5. Heat dissipation hole, 6. Dust cover, 7. Dust filter, 8. Fan, 9. Mounting cover, 10, Mounting plate, 11, Slide seat, 12, Slide rail, 13, Slider, 14, Partition plate, 15, Mounting slot, 16, Fixing mechanism, 1601, Placement box, 1602, Cable hole, 1603 , Spring, 1604, splint, 1605, chute, 17, distribution box door, 18, transparent glass plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present utility model provides a technical solution: a power distribution box for easy installation of power accessories. According to FIG. 1 and FIG. 2 , support legs are installed on both sides of the bottom of the lower end of the power distribution box body 1 2, and the lower ends of the two sides of the distribution box body 1 are symmetrically provided with a number of heat dissipation strip holes 3, and the inner side of the heat dissipation strip holes 3 is provided with a filter screen to prevent dust from entering the distribution box body 1 through the airflow during heat dissipation, causing power accessories. The dust is attached to it, which affects the service life. At the same time, an installation box 4 is installed in the middle of the upper end of the distribution box box 1, and a fan 8 is installed at the upper end of the installation box 4. The rotation of the fan 8 generates airflow, so that the outside air enters through the heat dissipation strip hole 3 Inside the distribution box body 1, the heat inside the distribution box body 1 is discharged through the ventilation holes and heat dissipation holes 5 on the installation cover 9, which is convenient to improve the heat dissipation effect, and the installation cover 9 is installed under the fan 8, and the cover is installed at the same time. 9 is connected with the inner lower end of the installation box 4, and a temperature detector is installed in the middle of the lower end of the installation cover 9. Through the temperature detector, it is convenient to detect the temperature inside the distribution box box 1, and the inside of the distribution box box 1 can be checked in time. To dissipate heat and improve the intelligence of the device, the installation cover 9 is provided with a number of ventilation holes. Through the ventilation holes, it is convenient to transfer heat to the inside of the installation box 4 and to be discharged from the cooling holes 5. There are several ventilation holes on both sides of the installation box 4. Hole 5, and a dust cover 6 is installed on the outside of the heat dissipation hole 5. At the same time, a dust filter 7 is installed on the front and back sides of the dust cover 6. The dust cover 6 and the dust filter 7 make it difficult for external dust to pass through the heat dissipation hole. 5 Enter the inside of the installation box 4 to improve the protection of the device. The front of the distribution box box 1 is installed with a distribution box door 17 through hinges, and a transparent glass plate 18 and a transparent glass plate 18 are installed on the distribution box door 17 There are two, and the positions of the two transparent glass plates 18 correspond to the positions of the two installation grooves 15 one-to-one, so that the transparent glass plate 18 can directly check the use of the power accessories.

As shown in FIG. 1 and FIG. 3 , the mounting plate 10 is installed inside the distribution box body 1 , and the sliding seat 11 is installed on both sides of the lower end of the mounting plate 10 , and the sliding seat 11 is slidably connected with the sliding rail 12 , and the sliding rail 12 is installed Slide blocks 13 are installed on both sides of the lower end of the distribution box body 1 and the upper ends of both sides of the mounting plate 10, and the sliders 13 are slidably connected to the inner wall of the distribution box body 1, and a partition 14 is installed in the middle of the front of the mounting plate 10. And the middle of the front of the partition plate 14 is provided with a pulling slot, and the partition plate 14 is pulled through the pulling slot, so that the mounting plate 10 is pulled by the partition plate 14, and the sliding seat 11 provided at the lower end of the mounting plate 10 moves on the sliding rail 12, which is convenient for The position of the mounting plate 10 is adjusted to facilitate the installation of the power accessories inside the fixing mechanism 16 . At the same time, the mounting plate 10 is provided with mounting slots 15 , two mounting slots 15 are provided, and the two mounting slots 15 are symmetrically arranged with respect to the partition 14 At the same time, several fixing mechanisms 16 are installed inside the installation slot 15. The fixing mechanism 16 includes a placement box 1601, a wire hole 1602, a spring 1603, a splint 1604 and a chute 1605. A wire hole 1602 is opened in the middle of the placement box 1601, and A spring 1603 is installed symmetrically on both sides of the wire hole 1602. One end of the spring 1603 is connected to the placing box 1601, and the other end of the spring 1603 is installed with a splint 1604. At the same time, the splint 1604 is an L-shaped structure. It is convenient to clamp and limit power accessories of different sizes, and to facilitate the installation and disassembly of power accessories. The longer end of the splint 1604 is slidably connected to the chute 1605 opened on the placing box 1601, and the splint 1604 moves inside the chute 1605 to improve the Stability of the splint 1604 as it moves.

When in use, the worker first contacts the partition plate 14 through the pull-out slot, and then pulls the partition plate 14 outward, so that the sliding seat 11 at the bottom of the mounting plate 10 moves outward on the sliding rail 12, and then the worker removes the lower end of the power accessory The installed wires pass through the wire hole 1602, so that the bottom of the power accessory and the inner bottom end of the placement box 1601 are lifted, and the inner side of the splint 1604 is attached to both sides of the power accessory to clamp and fix the power accessory. After the installation is completed, push the spacer. plate 14, so that the sliding seat 11 at the bottom of the mounting plate 10 moves inward on the sliding rail 12, returns to the original position, closes the door 17 of the distribution box, and the use of the power accessories can be observed through the transparent glass plate 18, through the temperature detector The internal temperature of the distribution box body 1 is detected. When the temperature reaches the set temperature, the controller starts the fan 8, so that the outside air enters the distribution box body 1 through the heat dissipation strip hole 3, and the distribution box body is removed. The heat inside 1 is discharged through the ventilation holes and heat dissipation holes 5 on the installation cover 9 to dissipate heat inside the distribution box body 1. The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

The terms "center", "portrait", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only a simplified description for the convenience of describing the present invention, rather than indicating or implying that the indicated device or element must have a specific Orientation, construction and operation are specific orientations, and therefore should not be construed as limiting the protection content of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. A distribution box for easy installation of power accessories, comprising a distribution box body (1) and a mounting plate (10), characterized in that: Support legs (2) are installed on both sides of the bottom of the lower end of the distribution box body (1), and a plurality of heat dissipation strip holes (3) are symmetrically opened at the lower ends of both sides of the distribution box body (1). An installation box (4) is installed in the middle of the upper end of the box body (1), and a distribution box box door (17) is installed on the front of the distribution box box body (1) through hinges, and the distribution box box door (17) is installed on the front side. There is a transparent glass plate (18); The mounting plate (10) is installed inside the box body (1) of the power distribution box, and sliding seats (11) are installed on both sides of the lower end of the mounting plate (10), and the sliding seats (11) are slidably connected with the sliding rails (12). , the sliding rails (12) are installed on both sides of the lower end of the inside of the distribution box (1). The inner wall of the box body (1) is slidably connected. 2. The power distribution box as claimed in claim 1, characterized in that: several heat dissipation holes (5) are opened on both sides of the installation box (4), and the outside of the heat dissipation holes (5) is installed with a dust cover (6), and dust nets (7) are installed on both sides of the front and the back of the dust cover (6). 3. The power distribution box as claimed in claim 1, characterized in that: a fan (8) is installed at the inner upper end of the installation box (4), and a mounting cover (9) is installed below the fan (8). ), while the mounting cover (9) is snap-connected to the lower end of the mounting box (4), the mounting cover (9) is provided with a number of ventilation holes, and a temperature detector is installed in the middle of the lower end of the mounting cover (9). 4. The power distribution box as claimed in claim 1, characterized in that: a partition plate (14) is installed in the middle of the front of the installation plate (10), and a drawer is opened in the middle of the front of the partition plate (14). Pulling grooves, and at the same time, the mounting plate (10) is provided with mounting grooves (15), two mounting grooves (15) are provided, and the two mounting grooves (15) are symmetrically arranged with respect to the partition plate (14), At the same time, several fixing mechanisms (16) are installed inside the installation groove (15). 5. The power distribution box as claimed in claim 4, characterized in that: the fixing mechanism (16) comprises a placing box (1601), a wire hole (1602), a spring (1603), a splint ( 1604) and a chute (1605), a wire hole (1602) is opened in the middle of the placing box (1601), and a spring (1603) is installed symmetrically on both sides of the wire hole (1602). The spring (1603) One end is connected to the placing box (1601), and the other end of the spring (1603) is provided with a splint (1604), and the splint (1604) is of an L-shaped structure, and the longer end of the splint (1604) is opened on the placing box (1601). The chute (1605) is slidably connected. 6. The power distribution box according to claim 4, characterized in that: two transparent glass plates (18) are provided, and the positions of the two transparent glass plates (18) are the same as the two transparent glass plates (18). The positions of each of the installation grooves (15) correspond one-to-one.

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