CN219611065U

CN219611065U - Switch board convenient to heat dissipation

Info

Publication number: CN219611065U
Application number: CN202320256723.2U
Authority: CN
Inventors: 郑彪; 吕钧; 王贵红
Original assignee: Anhui Decom Electronic Technology Co ltd
Current assignee: Anhui Decom Electronic Technology Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-08-29
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a power distribution cabinet convenient for heat dissipation, which comprises a power distribution cabinet body, wherein a heat dissipation mechanism is arranged at the top of the power distribution cabinet body and used for realizing heat dissipation when outside air is blown into the power distribution cabinet body, a filter screen is arranged below the heat dissipation mechanism on the inner top wall of the power distribution cabinet body, and two sides of the filter screen are respectively connected with a fixed block; the ball in the transparent water pipe is observed until the ball is positioned at the middle position, and the placing of the power distribution cabinet body is completed; the fan blows outside air to blow out heat in the power distribution cabinet body from the heat radiation opening, so that heat radiation is realized; the fixing block is removed from being fixed by the inserting block, the fixing block and the filter screen are taken out to one side, and then the disassembling is formed, so that the use is convenient; the two pressing blocks do opposite movement, and then the pressing blocks extrude the first springs until the lines are placed in the collecting trunking, and the pressing blocks utilize the elasticity of the first springs to achieve the bundling of the lines.

Description

Switch board convenient to heat dissipation

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient for heat dissipation.

Background

The power distribution cabinet is a generic name of a motor control center, and the multifunctional integrated power distribution cabinet is used in occasions with scattered load and fewer loops; the patent publication No. CN206412668U discloses a quick-heat-dissipation power distribution cabinet, which comprises a power distribution cabinet body, a heat dissipation device and a filter screen, wherein the heat dissipation device is connected to the rear part of the power distribution cabinet body, and the filter screen is connected to the rear part of the power distribution cabinet body.

However, the above scheme has the following disadvantages:

1. in the using process, the air conditioner can radiate heat of the power distribution cabinet, but the air conditioner lacks a filter screen for filtering outside air and disassembling the filtered air, so that sundries in the outside air can further cause interference to circuits in the power distribution cabinet after long-time use;

2. during the use process, the wire harnesses inside the power distribution cabinet are not collected, the wire harnesses inside the power distribution cabinet can be stored in disorder, and further the damaged positions cannot be found during the maintenance process, so that the power distribution cabinet is inconvenient to use;

therefore, we propose a power distribution cabinet convenient for heat dissipation.

Disclosure of Invention

The utility model aims to provide a power distribution cabinet convenient for heat dissipation so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the power distribution cabinet convenient for heat dissipation comprises a power distribution cabinet body, wherein the top of the power distribution cabinet body is provided with a heat dissipation mechanism which is used for realizing heat dissipation when external air is blown into the power distribution cabinet body,

the cooling mechanism comprises a motor, the top of switch board body is connected with the protection casing, and the protection casing avoids external object to cause the destruction to the motor, the inside at the protection casing is connected to the motor, the output of motor is connected with the fan, a plurality of groups bleeder vent have been seted up on the surface of protection casing, and the motor drives the fan and rotates, and then lets external air get into the inside of switch board body from the bleeder vent.

The power distribution cabinet comprises a power distribution cabinet body, wherein a top wall of the power distribution cabinet body is positioned below a heat dissipation mechanism, the filter screen is convenient for filtering air, two sides of the filter screen are respectively connected with a fixed block, a disassembly mechanism is arranged in the fixed block, and the disassembly mechanism is used for realizing disassembly and installation of the filter screen;

the disassembly body includes L type fixed block, L type fixed block is fixed in the interior bottom of switch board body, and is fixed more firm between L type fixed block and the switch board body, the top at L type fixed block is placed to the bottom of fixed block, and L type fixed block can support the fixed block, the inside of L type fixed block is provided with the lifter plate, the top fixedly connected with inserted block of lifter plate, the inserted block inserts the inside to the fixed block, and the inserted block is fixed block and filter screen, the bottom of lifter plate is connected with the connecting rod, the surface cover of connecting rod is equipped with reset spring, the bottom of connecting rod is connected with the pull ring, and the pull ring can drive the connecting rod and move down, and the connecting rod can drive the lifter plate and cause the extrusion to reset spring for reset spring compresses, the inside of L type fixed block has been seted up and has been used for the first spout of sliding connection lifter plate.

The inside of the power distribution cabinet body is connected with a threaded column, the top of the threaded column penetrates through the power distribution cabinet body and then is connected with a rotating block, the surface of the threaded column is provided with a limiting mechanism, and the limiting mechanism is used for fixing a wire harness;

stop gear includes the lifter, lifter spiro union is on the surface of screw thread post, and the lifter can remove at the surface of screw thread post, the inside of lifter is provided with first spring, one side of first spring is connected with the briquetting, and the briquetting is convenient for extrude first spring, collecting wire casing has been seted up to the inside of lifter, one side fixedly connected with stopper of lifter, the second spout that is used for sliding connection stopper has been seted up to the side of switch board body, and the setting of second spout is convenient for let the stopper remove in the inside of second spout, and then prescribes a limit to the lifter for the lifter is in vertical state's elevating movement.

Compared with the prior art, the utility model has the beneficial effects that: the utility model rotates the cylinder above the base at the suspended position, at the moment, the lifting column drives the base to move downwards until the bottom of the base contacts the ground, and simultaneously, the balls in the transparent water pipe are observed until the balls are positioned at the middle position, and at the moment, the placing of the power distribution cabinet body is completed;

the motor is turned on, so that the output end of the motor drives the fan to rotate, the fan enables external wind to flow from the ventilation holes in the protective cover to the inside of the power distribution cabinet body, and then heat in the power distribution cabinet body can be blown out from the heat dissipation opening, and heat dissipation is achieved;

pulling the pull ring to enable the pull ring to drive the connecting rod, the lifting plate and the insert block to move, and under the movement of the lifting plate, the lifting plate can extrude the reset spring, so that the insert block is separated from the fixing block, the fixing of the fixing block is released, then the fixing block and the filter screen are taken out to one side, and further the disassembly is formed, so that the blocked filter screen can be conveniently disassembled and cleaned, and the use is convenient;

the circuit is held tightly, the lifting block at the proper position is found, two groups of pressing blocks are extruded by the circuit, the two pressing blocks do back motion, the pressing blocks further extrude the first spring until the circuit is placed in the collecting wire slot, and the pressing blocks utilize the elasticity of the first spring, so that the circuit is contracted, and the circuit is convenient to use.

Drawings

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

FIG. 2 is a schematic side cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model in a front section;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a power distribution cabinet body; 2. a protective cover; 3. ventilation holes; 4. a cabinet door; 5. a handle; 6. a cylinder; 7. lifting columns; 8. a base; 9. a transparent water pipe; 10. a rotating block; 11. a threaded column; 12. a motor; 13. a fan; 14. a lifting block; 15. a filter screen; 16. a fixed block; 17. a heat radiation port; 18. briquetting; 19. a first spring; 20. a collecting wire slot; 21. a limiting block; 22. a second chute; 23. an L-shaped fixed block; 24. inserting blocks; 25. a lifting plate; 26. a return spring; 27. a first chute; 28. a connecting rod; 29. and (5) a pull ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a switch board convenient to heat dissipation, includes switch board body 1, the top of switch board body 1 is provided with heat dissipation mechanism, heat dissipation mechanism is used for realizing blowing in the inside of switch board body 1 to external air and dispels the heat, the below that switch board body 1 inner top wall is located heat dissipation mechanism is provided with filter screen 15, and filter screen 15 is convenient for filter the air, the both sides of filter screen 15 are connected with fixed block 16 respectively, the inside of fixed block 16 is provided with disassembly body, disassembly body is used for realizing dismantling and installation to filter screen 15, the internal connection of switch board body 1 has screw thread post 11, and is connected with the commentaries on classics piece 10 behind the switch board body 1 is run through at the top of screw thread post 11, the surface of screw thread post 11 is provided with stop gear, stop gear is used for realizing the fixing to the pencil.

The cooling mechanism comprises a motor 12, the top of the power distribution cabinet body 1 is connected with a protection cover 2, the protection cover 2 prevents external objects from damaging the motor 12, the motor 12 is connected inside the protection cover 2, the output end of the motor 12 is connected with a fan 13, a plurality of groups of ventilation holes 3 are formed in the surface of the protection cover 2, the motor 12 drives the fan 13 to rotate, and then external air enters the power distribution cabinet body 1 from the ventilation holes 3.

The disassembly body includes L type fixed block 23, L type fixed block 23 is fixed in the interior bottom of switch board body 1, and is fixed more firm between L type fixed block 23 and the switch board body 1, the top at L type fixed block 23 is placed to the bottom of fixed block 16, and L type fixed block 23 can support fixed block 16, the inside of L type fixed block 23 is provided with lifter plate 25, lifter plate 25's top fixedly connected with inserted block 24, inserted block 24 inserts the inside to fixed block 16, and inserted block 24 is fixed block 16 and filter screen 15, lifter plate 25's bottom is connected with connecting rod 28, connecting rod 28's surface cover is equipped with reset spring 26, connecting rod 28's bottom is connected with pull ring 29, and pull ring 29 can drive connecting rod 28 and move down, and connecting rod 28 can drive lifter plate 25 and cause the extrusion to reset spring 26 for reset spring 26 compresses, lifter plate 25's inside has seted up the first spout 27 that is used for sliding lifter plate 25.

The limiting mechanism comprises a lifting block 14, the lifting block 14 is in threaded connection with the surface of the threaded column 11, the lifting block 14 can move on the surface of the threaded column 11, a first spring 19 is arranged in the lifting block 14, one side of the first spring 19 is connected with a pressing block 18, the pressing block 18 is convenient to extrude the first spring 19, a collecting wire slot 20 is formed in the lifting block 14, a limiting block 21 is fixedly connected with one side of the lifting block 14, a second sliding groove 22 for sliding the limiting block 21 is formed in the side edge of the power distribution cabinet body 1, the second sliding groove 22 is arranged, the limiting block 21 can conveniently move in the second sliding groove 22, and the lifting block 14 is limited, so that the lifting block 14 is in lifting motion in a vertical state.

The internal bottom wall spiro union of switch board body 1 has drum 6, the inside threaded connection of drum 6 has lift post 7, the bottom fixedly connected with base 8 of lift post 7 rotates drum 6 for the inside lift post 7 of drum 6 drives base 8 and moves down, and then drum 6 and lift post 7 are threaded connection, the surface one side of switch board body 1 is connected with transparent water pipe 9, the internal connection of transparent water pipe 9 has the ball, and after the switch board body 1 is steady, the inside ball of transparent water pipe 9 can be in the position of centering, and after the switch board body 1 is uneven, the inside ball of transparent water pipe 9 is not in the position of centering.

The surface of switch board body 1 is connected with cabinet door 4, surface one side of cabinet door 4 is connected with handle 5, holds handle 5, is convenient for open and close cabinet door 4.

A heat dissipation opening 17 is formed in one side of the power distribution cabinet body 1, and the heat dissipation opening 17 is convenient for enabling heat in the power distribution cabinet body 1 to flow out from the heat dissipation opening 17.

When the power distribution cabinet is particularly used, in the process of placing the power distribution cabinet body 1, when the ground is uneven, the lower side of the ground is found, the cylinder 6 above the base 8 of the suspended position is rotated, at the moment, the lifting column 7 drives the base 8 to move downwards until the bottom of the base 8 contacts with the ground, and meanwhile, balls in the transparent water pipe 9 are observed until the balls are positioned at the middle position, and the placing of the power distribution cabinet body 1 is completed;

the motor 12 is turned on, so that the output end of the motor 12 drives the fan 13 to rotate, the fan 13 enables external wind to flow from the ventilation holes 3 at the protective cover 2 to the inside of the power distribution cabinet body 1, and then heat in the power distribution cabinet body 1 can be blown out from the heat dissipation opening 17, and heat dissipation is achieved;

after the outside air enters the power distribution cabinet body 1 from the air holes 3, the filter screen 15 filters the outside air, so that the air is in a state without sundries, the filter screen 15 is blocked after being used for a long time, the cabinet door 4 is opened, the pull ring 29 is pulled, the pull ring 29 drives the connecting rod 28, the lifting plate 25 and the plug block 24 to move, the lifting plate 25 can squeeze the reset spring 26 under the movement of the lifting plate 25, the plug block 24 is separated from the inside of the fixed block 16, the fixed block 16 is released, then the fixed block 16 and the filter screen 15 are taken out to one side, and further the disassembly is formed, so that the blocked filter screen 15 is convenient to disassemble and clean, and the use is convenient;

when the circuit inside the power distribution cabinet body 1 is needed to be tidied, the circuit can be held tightly, the lifting block 14 at the proper position is found, the two groups of pressing blocks 18 are extruded by the circuit, so that the two pressing blocks 18 do opposite movement, the pressing blocks 18 are further used for extruding the first springs 19 until the circuit is placed in the collecting wire slot 20, and the pressing blocks 18 utilize the elasticity of the first springs 19 to achieve the closing of the circuit, so that the use is convenient.

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

Claims

1. The utility model provides a switch board convenient to heat dissipation, includes switch board body (1), its characterized in that: the utility model discloses a power distribution cabinet, including power distribution cabinet body (1), switch board body (1), filter screen (15), fixed block (16) are connected with respectively to the top of switch board body (1), the inside that the heat dissipation mechanism is used for realizing blowing in switch board body (1) to outside air dispels the heat, the below that switch board body (1) inner top wall is located heat dissipation mechanism is provided with filter screen (15), the both sides of filter screen (15) are connected with fixed block (16) respectively, the inside of fixed block (16) is provided with detaching mechanism, detaching mechanism is used for realizing the dismantlement and the installation to filter screen (15), the internal connection of switch board body (1) has screw thread post (11), and is connected with commentaries on classics piece (10) behind the top of screw thread post (11) runs through switch board body (1), the surface of screw thread post (11) is provided with stop gear, stop gear is used for realizing the fixing to the pencil.

2. The power distribution cabinet convenient for heat dissipation according to claim 1, wherein: the heat dissipation mechanism comprises a motor (12), the top of the power distribution cabinet body (1) is connected with a protection cover (2), the motor (12) is connected inside the protection cover (2), the output end of the motor (12) is connected with a fan (13), and a plurality of groups of ventilation holes (3) are formed in the surface of the protection cover (2).

3. The power distribution cabinet convenient for heat dissipation according to claim 1, wherein: the disassembly body comprises an L-shaped fixed block (23), the L-shaped fixed block (23) is fixed at the inner bottom of the power distribution cabinet body (1), the bottom of the fixed block (16) is placed at the top of the L-shaped fixed block (23), a lifting plate (25) is arranged in the L-shaped fixed block (23), an inserting block (24) is fixedly connected with the top of the lifting plate (25), the inserting block (24) is inserted into the fixed block (16), a connecting rod (28) is connected with the bottom of the lifting plate (25), a reset spring (26) is sleeved on the surface of the connecting rod (28), a pull ring (29) is connected with the bottom of the connecting rod (28), and a first sliding groove (27) for sliding the lifting plate (25) is formed in the L-shaped fixed block (23).

4. The power distribution cabinet convenient for heat dissipation according to claim 1, wherein: stop gear includes lifter block (14), lifter block (14) spiro union is at the surface of screw thread post (11), the inside of lifter block (14) is provided with first spring (19), one side of first spring (19) is connected with briquetting (18), collection wire casing (20) have been seted up to the inside of lifter block (14), one side fixedly connected with stopper (21) of lifter block (14), second spout (22) that are used for sliding connection stopper (21) have been seted up to the side of switch board body (1).

5. The power distribution cabinet convenient for heat dissipation according to claim 1, wherein: the power distribution cabinet is characterized in that a cylinder (6) is screwed on the inner bottom wall of the power distribution cabinet body (1), a lifting column (7) is connected with the inner thread of the cylinder (6), a base (8) is fixedly connected to the bottom of the lifting column (7), a transparent water pipe (9) is connected to one side of the surface of the power distribution cabinet body (1), and balls are connected to the inner side of the transparent water pipe (9).

6. The power distribution cabinet convenient for heat dissipation according to claim 1, wherein: the power distribution cabinet is characterized in that the surface of the power distribution cabinet body (1) is connected with a cabinet door (4), and one side of the surface of the cabinet door (4) is connected with a handle (5).

7. The power distribution cabinet convenient for heat dissipation according to claim 2, wherein: a heat dissipation opening (17) is formed in one side of the power distribution cabinet body (1).