CN210723726U

CN210723726U - Low-voltage capacitor box with heat dissipation function

Info

Publication number: CN210723726U
Application number: CN201921107431.2U
Authority: CN
Inventors: 袁国洪
Original assignee: Wuxi Lianhe Electrically Controlled Equipment Co ltd
Current assignee: Wuxi Lianhe Electrically Controlled Equipment Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-09
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a low pressure electric capacity cabinet with heat dissipation function, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top of the cabinet body is fixed with the support, and the top of support is fixed with the heat dissipation case, heat dissipation incasement portion is equipped with the fan, the inner chamber of the cabinet body just is close to the top interior table wall department and is equipped with first ventilating disc. In the utility model, through the fan, the ventilation pipe, the setting of first ventilating disc, can dispel the heat to the internal portion of cabinet, through the ventilation hole, collect the wind frame, the setting of circulating pipe and second ventilating disc, the circulation of wind energy has been realized, can increase the amount of wind, through the setting of water tank, can cool down to the inside mobile air of circulating pipe, through the setting of cooling tube, can be with the quick outside transmission of the inside heat of water tank, the internal portion of cabinet that this process can be effectively to dispels the heat, cool down, in order to reach the effect to the internal component protection of cabinet.

Description

Low-voltage capacitor box with heat dissipation function

Technical Field

The utility model relates to an electric capacity cabinet technical field especially relates to a low pressure electric capacity cabinet with heat dissipation function.

Background

A large amount of heats that the electric capacity cabinet can produce at the in-process of operation, and traditional electric capacity cabinet lacks heat abstractor mostly, and a large amount of heats make insulating ageing easily in the condenser, and the phenomenon of burning out internal plant takes place occasionally, and simultaneously, electrical components receives the influence of dust easily, and the accumulation of a large amount of dusts also causes the damage of condenser easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the low-voltage capacitor cabinet with the heat dissipation function is provided for solving the problems that the traditional capacitor cabinet has more heat inside and electrical components are easily affected by dust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a low-voltage capacitor box with heat dissipation function, includes the cabinet body, the top of the cabinet body is fixed with the support, and the top of support is fixed with the heat dissipation case, heat dissipation incasement portion is equipped with the fan, the inner chamber of the cabinet body and be close to the top in table wall department be equipped with first ventilating disc, the ventilation hole has all been seted up on the table wall in the both sides of the cabinet body, the horizontal end both sides of the cabinet body all are equipped with an album wind frame, the tip intercommunication of collection wind frame has the circulating pipe, and the circulating pipe runs through the water tank that sets up in the support bottom, the lateral wall and the intercommunication of the cabinet body have second.

As a further description of the above technical solution:

the ventilation pipe is embedded in the center of the bottom inner surface wall of the heat dissipation box and penetrates through the support, the top inner surface wall of the cabinet body and the first ventilation disc to be communicated.

As a further description of the above technical solution:

and a plurality of radiating pipes are embedded in the inner surface wall of the bottom of the water tank along the horizontal direction.

As a further description of the above technical solution:

the utility model discloses a heat dissipation case, including heat dissipation case, fixed casing, filter screen, limiting groove, heat dissipation case, fixed casing, frame, filter screen, limiting groove have been seted up at the top inside surface wall center of heat dissipation case, and the inside that leads to the groove is provided with fixed casing, and the horizontal end both sides of fixed casing all are provided with the frame, inlay on the frame and be equipped with the filter screen, set up the limiting.

As a further description of the above technical solution:

the frame is elastically connected with the inner wall of the fixed shell through a spring.

As a further description of the above technical solution:

a groove is formed in the top of the frame and close to the fixed shell.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the fan, the ventilation pipe, the setting of first draught pan, can dispel the heat to the internal portion of cabinet, through the ventilation hole, the wind frame that collects, the setting of circulating pipe and second draught pan, the circulation of wind energy has been realized, can increase the amount of wind, through the setting of water tank, can cool down to the air of the inside flow of circulating pipe, through the setting of cooling tube, can be with the quick outside transmission of the inside heat of water tank, this process can effectually dispel the heat to the internal portion of cabinet, cool down, in order to reach the effect to the internal component protection of cabinet.

2. The utility model discloses in, through the setting of filter screen, can effectual reduction dust enter into the inner chamber of the cabinet body, through the setting of spring, can give an elasticity of frame for the frame with the spacing groove carry out the card with, realized the fixed to the filter screen, through the setting of recess, the convenience is in the pressing to the frame, can make the frame break away from in the spacing groove, the convenience is in the washing to the filter screen.

Drawings

Fig. 1 is a schematic structural view of a low-voltage capacitor box with a heat dissipation function according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a water tank of a low-voltage capacitor box with a heat dissipation function according to the present invention;

fig. 3 is a schematic view of an internal structure of a heat dissipation box of a low-voltage capacitor box with a heat dissipation function according to the present invention;

fig. 4 is a schematic structural view of a fixed casing of a low-voltage capacitor box with a heat dissipation function according to the present invention;

fig. 5 is a schematic view of a heat dissipation box of a low-voltage capacitor box with a heat dissipation function according to the present invention.

Illustration of the drawings:

1. a cabinet body; 2. a water tank; 3. a support; 4. a heat dissipation box; 5. a vent pipe; 6. a first vent disc; 7. a second vent disc; 8. a circulation pipe; 9. a wind collecting frame; 10. a vent hole; 11. a radiating pipe; 12. a frame; 13. a stationary housing; 14. a limiting groove; 15. a fan; 16. a spring; 17. filtering with a screen; 18. a groove; 401. a through groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a low-voltage capacitor cabinet with a heat dissipation function comprises a cabinet body 1, a bracket 3 is fixed at the top of the cabinet body 1, a heat dissipation box 4 is fixed at the top of the bracket 3, a fan 15 is arranged inside the heat dissipation box 4, the fan 15 is fixed on the side wall of the heat dissipation box 4 through bolts, a first ventilation disc 6 is arranged in the inner cavity of the cabinet body 1 and near the inner surface wall of the top, ventilation holes 10 are arranged on the inner surface walls of the two sides of the cabinet body 1, wind collecting frames 9 are arranged on the two sides of the horizontal end of the cabinet body 1, the wind collecting frames 9 are arranged in a C shape, the end parts of the wind collecting frames 9 are communicated with a circulating pipe 8, a limiting sleeve is fixed on the outer surface wall of the cabinet body 1 and is sleeved outside the circulating pipe 8, the circulating pipe 8 penetrates through the water tank 2 arranged at the bottom of the support 3 and the side wall of the cabinet body 1 and is communicated with a second vent disc 7, and the water tank 2 is fixed at the bottom of the support 3 through bolts.

Specifically, as shown in fig. 1, a ventilation pipe 5 is embedded in the center of the bottom inner surface wall of the heat dissipation box 4, the ventilation pipe 5 penetrates through the bracket 3 and the top inner surface wall of the cabinet body 1 to be communicated with the first ventilation disc 6, and flowing air generated by the fan 15 can move to the inner cavity of the cabinet body 1 through the ventilation pipe 5 and the first ventilation disc 6.

Specifically, as shown in fig. 2, a plurality of radiating pipes 11 are embedded in the bottom inner surface wall of the water tank 2 along the horizontal direction, the bottom of the radiating pipe 11 extends to the outside of the water tank 2, the contact area between the radiating pipe 11 and the air is increased, and the heat inside the water tank 2 can be rapidly transmitted to the outside.

Specifically, as shown in fig. 3 and 5, a through groove 401 is formed in the center of the top inner surface wall of the heat dissipation box 4, the fixed casing 13 is arranged inside the through groove 401, the frames 12 are arranged on two sides of the horizontal end of the fixed casing 13, the filter screen 17 is embedded in the frames 12, the limiting groove 14 is formed in the top inner surface wall of the heat dissipation box 4, and the limiting groove 14 is clamped with the frames 12 to fix the frames 12.

Specifically, as shown in fig. 4, the frame 12 is elastically connected to the inner wall of the fixed housing 13 by a spring 16, and the spring 16 gives the frame 12 an elastic force to engage with the stopper groove 14.

Specifically, as shown in fig. 5, a groove 18 is formed at the top of the frame 12 and near the fixed housing 13, and the groove 18 facilitates pressing the frame 12.

The working principle is as follows: when the device is used, the fan 15 is turned on, air flow generated by the fan 15 moves to the inner cavity of the cabinet body 1 through the ventilation pipe 5 and the first ventilation disc 6 to dissipate heat of an electrical element, then the air flow moves to two sides of the cabinet body 1 through the ventilation holes 10, then the air flow moves to the second ventilation disc 7 through the air collecting frame 9 and the circulating pipe 8 to cool the cabinet body 1 again, when the air flow passes through the water tank 2, the water tank 2 can cool the air flow, heat can be better dissipated, the heat inside the water tank 2 can be rapidly transferred to the outside through the heat dissipation pipe 11, when the filter screen 17 needs to be cleaned, the frame 12 is pressed towards the direction of the fixed shell 13 through the groove 18, and the frame 12 is separated from the limiting groove 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a low pressure electric capacity cabinet with heat dissipation function, includes the cabinet body (1), its characterized in that, the top of the cabinet body (1) is fixed with support (3), and the top of support (3) is fixed with heat dissipation case (4), heat dissipation case (4) inside is equipped with fan (15), the inner chamber of the cabinet body (1) just is close to top interior table wall department and is equipped with first ventilating disc (6), all seted up ventilation hole (10) on the both sides interior table wall of the cabinet body (1), the horizontal end both sides of the cabinet body (1) all are equipped with collection wind frame (9), the tip intercommunication of collection wind frame (9) has circulating pipe (8), and circulating pipe (8) run through the lateral wall and the intercommunication of water tank (2), the cabinet body (1) that set up in support (3) bottom have second ventilating disc (7).

2. The low-voltage capacitor cabinet with the heat dissipation function as claimed in claim 1, wherein a ventilation pipe (5) is embedded in the center of the bottom inner surface wall of the heat dissipation box (4), and the ventilation pipe (5) penetrates through the bracket (3) and the top inner surface wall of the cabinet body (1) to be communicated with the first ventilation disk (6).

3. The low-voltage capacitor box with the heat dissipation function as claimed in claim 1, wherein a plurality of heat dissipation pipes (11) are embedded in the bottom inner surface wall of the water tank (2) along the horizontal direction.

4. The low-voltage capacitor cabinet with the heat dissipation function according to claim 1, wherein a through groove (401) is formed in the center of the top inner surface wall of the heat dissipation box (4), a fixed casing (13) is arranged inside the through groove (401), frames (12) are arranged on two sides of the horizontal end of the fixed casing (13), a filter screen (17) is embedded in each frame (12), and a limiting groove (14) is formed in the top inner surface wall of the heat dissipation box (4).

5. The low-voltage capacitor cabinet with the heat dissipation function as claimed in claim 4, wherein the frame (12) is elastically connected with the inner wall of the fixed shell (13) through a spring (16).

6. The low-voltage capacitor cabinet with the heat dissipation function as claimed in claim 4, wherein a groove (18) is formed at the top of the frame (12) and close to the fixed shell (13).