CN211958466U

CN211958466U - Dustproof switch board can ventilate

Info

Publication number: CN211958466U
Application number: CN202020200461.4U
Authority: CN
Inventors: 卜燕萍; 曾庆军
Original assignee: Yiyang Jingrui Technology Co ltd
Current assignee: Yiyang Jingrui Technology Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-17
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a can ventilate dirt-proof switch board, including the block terminal body, the front side swing joint of block terminal body has the baffle, the rear side swing joint of baffle has the filter, the constant head tank has all been seted up to the top and the bottom of baffle rear side, the equal fixedly connected with in top and the bottom of filter and the locating piece that the constant head tank cooperation was used. The utility model discloses a set up the filter, the locating piece, the constant head tank, fixing device, the cooperation in adjusting device and ventilation hole is used, insert in the constant head tank through the locating piece, the movable block drives in the fixture block inserts the draw-in groove, the fixing to the filter position has been accomplished, solved current ordinary switch board because do not ventilate and dirt-proof device, the switch board probably can lead to the problem that the inside electronic component of switch board burns out because of inside overheat in long-time operation, this can ventilate dirt-proof switch board, possess the dirt-proof advantage of ventilation, be worth promoting.

Description

Dustproof switch board can ventilate

Technical Field

The utility model belongs to the technical field of the block terminal, especially, relate to a dustproof switch board can ventilate.

Background

The power distribution cabinet is used in occasions with dispersed loads and less loops; the motor control centers are used in the places with concentrated loads and more loops, and distribute the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads.

We can see the switch board in many environment, and it can be used to generate electricity and distribution, extensively applies to in city large-scale floor and power supply office, and the problem that prior art exists is: ordinary switch board is owing to do not have ventilation and dirt-proof device, and the switch board probably can lead to the inside electronic component of switch board to burn because inside overheated in long-time operation, and the user of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a can ventilate dirt-proof switch board possesses the dirt-proof advantage of ventilation, has solved current ordinary switch board owing to do not have ventilation and dirt-proof device, and the switch board is probably because inside overheated problem that leads to the inside electronic component of switch board to burn out in long-time operation.

The utility model discloses a realize like this, a can ventilate dirt-proof switch board, including the block terminal body, the front side swing joint of block terminal body has the baffle, the rear side swing joint of baffle has the filter, the constant head tank has all been seted up to the top and the bottom of baffle rear side, the locating piece that the equal fixedly connected with in top and the bottom of filter used with the constant head tank cooperation, the locating piece is close to one side of constant head tank inner wall and the inner wall contact of constant head tank, the draw-in groove has all been seted up on the left side and the right side of locating piece, the equal swing joint in both sides of baffle inner chamber top and bottom has fixing device, fixing device's rear side swing joint.

As the utility model discloses it is preferred, fixing device includes the standing groove, the inner chamber swing joint of standing groove has the movable block, one side fixedly connected with spring of locating piece is kept away from to the movable block, the movable block is close to one side fixedly connected with fixture block of locating piece, the standing groove is close to one side of locating piece and sets up the through-hole that uses with the fixture block cooperation, the fixture block is close to one side of locating piece and passes the through-hole and extend to the inner chamber of draw-in groove.

As the utility model discloses it is preferred, the equal fixedly connected with stopper in left side and the right side of filter, the baffle is close to one side of stopper and offers the spacing groove that uses with the stopper cooperation, the stopper is close to one side of spacing inslot wall and the inner wall contact of spacing groove.

As the utility model discloses it is preferred, adjusting device is including removing the hole, the inner chamber swing joint who removes the hole has the pull rod, one side and the movable block fixed connection that the pull rod is close to the movable block, remove the bottom in hole and set up the spacing hole that uses with the pull rod cooperation, the pull rod is close to one side of spacing downthehole wall and the inner wall contact in spacing hole, the rear side fixedly connected with of pull rod draws the piece.

As the utility model discloses it is preferred, the rear side fixedly connected with handle of stopper.

As the utility model discloses it is preferred, the front side of baffle is opened and is equipped with the ventilation hole, and the quantity in ventilation hole is a plurality of to evenly distributed is in the front side of baffle.

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

1. the utility model discloses a set up the filter, the locating piece, the constant head tank, fixing device, the cooperation in adjusting device and ventilation hole is used, insert in the constant head tank through the locating piece, the movable block drives in the fixture block inserts the draw-in groove, the fixing to the filter position has been accomplished, solved current ordinary switch board because do not ventilate and dirt-proof device, the switch board probably can lead to the problem that the inside electronic component of switch board burns out because of inside overheat in long-time operation, this can ventilate dirt-proof switch board, possess the dirt-proof advantage of ventilation, be worth promoting.

2. The utility model discloses a set up fixing device, drive the fixture block through the spring and insert in the draw-in groove, accomplished the fixed between filter and the baffle, solved the user and can take place the problem that drops when the pulling baffle removes the filter.

3. The utility model discloses a set up stopper and spacing groove, insert the spacing inslot through the stopper, accomplished spacing to the filter position, improved the speed when the installation filter, make things convenient for the joint.

4. The utility model discloses a set up adjusting device, remove spacing downthehole through the pull rod, reached the location to the fixture block position, the user does not need long-time pulling pull rod when dismantling the filter, has increased the portability when dismantling the filter.

5. The utility model discloses a set up the handle, drive the stopper through the pulling handle and leave the spacing groove, reduced required time when dismantling the filter, increased the practicality that can ventilate dirt-proof switch board.

6. The utility model discloses a set up the ventilation hole, make the produced heat of switch board when long-time operation can remove the switch board through the ventilation hole outside, greatly reduced because the switch board takes place the problem of damage because the high temperature.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view provided by an embodiment of the present invention;

fig. 3 is a partial perspective view provided by an embodiment of the present invention;

fig. 4 is a front cross-sectional view provided by an embodiment of the present invention;

fig. 5 is a partial enlarged view of a according to an embodiment of the present invention;

fig. 6 is a partial enlarged view of embodiment B of the present invention.

In the figure: 1. a distribution box body; 2. a baffle plate; 3. a filter plate; 4. positioning a groove; 5. positioning blocks; 6. a card slot; 7. a fixing device; 8. an adjustment device; 701. a placement groove; 702. a movable block; 703. a spring; 704. a clamping block; 705. a through hole; 9. a limiting block; 10. a limiting groove; 801. moving the hole; 802. a pull rod; 803. A limiting hole; 804. pulling the block; 11. a handle; 12. a vent hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the embodiment of the utility model provides a pair of can ventilate dirt-proof switch board, including block terminal body 1, block terminal body 1's front side swing joint has baffle 2, baffle 2's rear side swing joint has filter 3, constant head tank 4 has all been seted up to the top and the bottom of 2 rear sides of baffle, the equal fixedly connected with in top and the bottom of filter 3 cooperates locating piece 5 that uses with constant head tank 4, locating piece 5 is close to one side of constant head tank 4 inner wall and the inner wall contact of constant head tank 4, draw-in groove 6 has all been seted up on the left side and the right side of locating piece, the equal swing joint in both sides of 2 inner chamber tops of baffle and bottom has fixing device 7, fixing device 7's rear.

Referring to fig. 6, the fixing device 7 includes a placement groove 701, a movable block 702 is movably connected to an inner cavity of the placement groove 701, a spring 703 is fixedly connected to one side of the movable block 702 away from the positioning block 5, a clamping block 704 is fixedly connected to one side of the movable block 702 close to the positioning block 5, a through hole 705 matched with the clamping block 704 for use is formed in one side of the placement groove 701 close to the positioning block 5, and one side of the clamping block 704 close to the positioning block 5 penetrates through the through hole 705 and extends to the inner cavity of the clamping groove.

Adopt above-mentioned scheme: through setting up fixing device 7, drive fixture block 704 through spring 703 and insert in draw-in groove 6, accomplished the fixed between filter 3 and the baffle 2, solved the user and can take place the problem that drops when pulling baffle 2 and remove filter 3.

Referring to fig. 4, the left side and the right side of the filter plate 3 are fixedly connected with a limiting block 9, one side of the baffle 2 close to the limiting block 9 is provided with a limiting groove 10 matched with the limiting block 9, and one side of the limiting block 9 close to the inner wall of the limiting groove 10 is contacted with the inner wall of the limiting groove 10.

Adopt above-mentioned scheme: through setting up stopper 9 and spacing groove 10, insert spacing groove 10 through stopper 9 in, accomplished spacing to filter 3 positions, improved the speed when installation filter 3, make things convenient for the joint.

Referring to fig. 5, the adjusting device 8 includes a moving hole 801, a pull rod 802 is movably connected to an inner cavity of the moving hole 801, one side of the pull rod 802 close to the moving block 702 is fixedly connected to the moving block 702, a limiting hole 803 used in cooperation with the pull rod 802 is formed in the bottom of the moving hole 801, one side of the pull rod 802 close to the inner wall of the limiting hole 803 contacts with the inner wall of the limiting hole 803, and a pull block 804 is fixedly connected to the rear side of the pull rod 802.

Adopt above-mentioned scheme: through setting up adjusting device 8, move to spacing hole 803 through pull rod 802, reached the location to the chuck 704 position, the user need not pull rod 802 for a long time when dismantling filter 3, has increased the portability when dismantling filter 3.

Referring to fig. 2, a handle 11 is fixedly connected to the rear side of the stopper 9.

Adopt above-mentioned scheme: through setting up handle 11, drive stopper 9 through pulling handle 11 and leave spacing groove 10, reduced required time when dismantling filter 3, increased the practicality that can ventilate dirt-proof switch board.

Referring to fig. 1, the front side of the baffle plate 2 is provided with a plurality of vent holes 12, and the vent holes 12 are uniformly distributed on the front side of the baffle plate 2.

Adopt above-mentioned scheme: through setting up ventilation hole 12, make the switch board can remove outside the switch board through ventilation hole 12 the produced heat when long-time operation, greatly reduced because the switch board takes place the problem of damage because of the high temperature.

The utility model discloses a theory of operation:

when the filter plate is used, the limiting blocks 9 on two sides of the filter plate 3 are inserted into the limiting grooves 10 on two sides of the baffle plate 2, the filter plate 3 drives the positioning blocks 5 to be inserted into the positioning grooves 4 on the top and the bottom of the baffle plate 2, the pulling pull rod 802 is loosened after being moved into the moving hole 801 from the limiting hole 803, the spring 703 generates elastic deformation to drive the movable block 702 to move in the placing groove 701, the movable block 702 drives the fixture block 704 to pass through the clamping grooves 6 on two sides of the positioning block 5 of the through hole 705, the installation and the fixation of the filter plate 3 are completed, and the filter.

In summary, the following steps: this can ventilate dirt-proof switch board, through setting up filter 3, the locating piece 5, constant head tank 4, fixing device 7, the cooperation of adjusting device 8 and ventilation hole 12 is used, insert in constant head tank 4 through locating piece 5, movable block 702 drives fixture block 704 and inserts in draw-in groove 6, the fixing to filter 3 positions has been accomplished, solved current ordinary switch board because do not ventilate and dirt-proof device, the switch board probably can lead to the problem that the inside electronic component of switch board burns out because of inside overheat in long-time operation, this can ventilate dirt-proof switch board, possess the dirt-proof advantage of ventilation, be worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a can ventilate dirt-proof switch board, includes block terminal body (1), its characterized in that: the utility model discloses a power distribution box, including block terminal body (1), baffle (2), the rear side swing joint of baffle (2) has filter (3), constant head tank (4) have all been seted up to the top and the bottom of baffle (2) rear side, locating piece (5) that the equal fixedly connected with in top and the bottom of filter (3) used with constant head tank (4) cooperation, locating piece (5) are close to one side of constant head tank (4) inner wall and the inner wall contact of constant head tank (4), draw-in groove (6) have all been seted up on the left side and the right side of locating piece (5), the equal swing joint in both sides of baffle (2) inner chamber top and bottom has fixing device (7), the rear side swing joint of fixing device (7) has adjusting device (8).

2. The power distribution cabinet capable of ventilating and preventing dust of claim 1, wherein: the fixing device (7) comprises a placing groove (701), a movable block (702) is movably connected to an inner cavity of the placing groove (701), a spring (703) is fixedly connected to one side, away from the positioning block (5), of the movable block (702), a clamping block (704) is fixedly connected to one side, close to the positioning block (5), of the movable block (702), a through hole (705) matched with the clamping block (704) is formed in one side, close to the positioning block (5), of the placing groove (701), and one side, close to the positioning block (5), of the clamping block (704) penetrates through the through hole (705) and extends to an inner cavity of the clamping groove (6).

3. The power distribution cabinet capable of ventilating and preventing dust of claim 1, wherein: the equal fixedly connected with stopper (9) in left side and right side of filter (3), spacing groove (10) that use with stopper (9) cooperation are seted up to one side that baffle (2) are close to stopper (9), stopper (9) are close to one side of spacing groove (10) inner wall and the inner wall contact of spacing groove (10).

4. The power distribution cabinet capable of ventilating and preventing dust of claim 2, wherein: adjusting device (8) are including removing hole (801), the inner chamber swing joint that removes hole (801) has pull rod (802), one side and movable block (702) fixed connection that pull rod (802) are close to movable block (702), spacing hole (803) that cooperate the use with pull rod (802) are seted up to the bottom that removes hole (801), one side that pull rod (802) are close to spacing hole (803) inner wall contacts with the inner wall in spacing hole (803), the rear side fixedly connected with of pull rod (802) draws piece (804).

5. The power distribution cabinet capable of ventilating and preventing dust of claim 3, wherein: the rear side of the limiting block (9) is fixedly connected with a handle (11).

6. The power distribution cabinet capable of ventilating and preventing dust of claim 1, wherein: the front side of baffle (2) is opened and is equipped with ventilation hole (12), and the quantity in ventilation hole (12) is a plurality of to evenly distributed is in the front side of baffle (2).