CN212751573U - Low-voltage distribution cabinet with cavity heat radiation structure - Google Patents
Low-voltage distribution cabinet with cavity heat radiation structure Download PDFInfo
- Publication number
- CN212751573U CN212751573U CN202021231458.5U CN202021231458U CN212751573U CN 212751573 U CN212751573 U CN 212751573U CN 202021231458 U CN202021231458 U CN 202021231458U CN 212751573 U CN212751573 U CN 212751573U
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- heat dissipation
- cabinet
- installation
- cabinet body
- voltage distribution
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- 230000005855 radiation Effects 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 46
- 230000017525 heat dissipation Effects 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001934 delay Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage distribution cabinet with cavity heat radiation structure, the intelligent cabinet temperature adjusting device comprises a cabinet body, the lateral wall of the cabinet body is provided with first fin, and internal temperature-sensing ware and the controller of being provided with of cabinet, the internal lateral wall of cabinet is provided with the fan, and the internal storage water tank that is provided with of cabinet, the storage water tank is connected with the water pump, and the water pump is connected with the connecting pipe, and the connecting pipe is connected with the cooling tube simultaneously. This low-voltage distribution cabinet with cavity heat radiation structure, dispel the heat in to the installation room through first fin, the water pump transmits the water in the storage water tank to the installation room through connecting pipe and cooling tube from heat dissipation room one side, get back to in the storage water tank by the opposite side recirculation of installation room, cool down to in the installation room, the time of separation blade delay water in the cooling tube, make its abundant and the indoor heat exchange of installation, make the water in the cooling tube of heat dissipation room one side fully cool down under the fan action simultaneously, the radiating effect of the indoor one side cooling tube water of second fin reinforcing cooling that sets up in addition.
Description
Technical Field
The utility model relates to a low-voltage distribution cabinet technical field specifically is a low-voltage distribution cabinet with cavity heat radiation structure.
Background
Low-voltage distribution cabinet can produce the heat in the use, these heat gathering is in the switch board, cause the damage of electrical component in the switch board easily, influence normal work, traditional low-voltage distribution cabinet heat dissipation sets up the louvre through the casing, dispel the heat or carry out the forced air cooling heat dissipation under the effect of fan through the mode of air convection, because cabinet body non-sealing effect, cause impurity such as external dust to enter into the cabinet body through the louvre easily during the heat dissipation, the above-mentioned problem is solved to a low-voltage distribution cabinet that has cavity heat radiation structure now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage distribution cabinet with cavity heat radiation structure to solve the traditional low-voltage distribution cabinet heat dissipation that proposes in the above-mentioned background art and set up the louvre through the casing, dispel the heat or carry out the forced air cooling heat dissipation under the effect of fan through the mode of air convection, because the non-sealed effect of cabinet body, cause impurity such as external dust to enter into the internal problem of cabinet through the louvre easily during the heat dissipation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low-voltage distribution cabinet with cavity heat radiation structure, includes the cabinet body, the lateral wall of the cabinet body is provided with first fin, and internal temperature-sensing ware and the controller of being provided with of cabinet, the internal lateral wall of cabinet is provided with the fan, and the internal storage water tank that is provided with of cabinet, the storage water tank is connected with the water pump, and the water pump is connected with the connecting pipe, and the connecting pipe is connected with the cooling tube simultaneously.
Preferably, the cabinet body is including installation room, heat dissipation room, mounting bracket and installation pole, and the internal installation room and the heat dissipation room of being provided with of cabinet, and the installation room sets up the front side at the heat dissipation room simultaneously, is provided with the mounting bracket in the installation room, and is provided with the installation pole on the mounting bracket.
Preferably, the first radiating fins are arranged in two groups, and the first radiating fins of each group are uniformly distributed on the side wall of the cabinet body.
Preferably, the temperature sensor, the controller, the fan and the water pump are electrically connected.
Preferably, the number of the fans is two, and the fans are disposed at the right side of the radiating pipe.
Preferably, the radiating pipe is including separation blade and second fin, and the radiating pipe inside wall is crisscross to be provided with the separation blade, and the radiating pipe lateral wall is provided with the second fin simultaneously.
Compared with the prior art, the beneficial effects of the utility model are that: the low-voltage power distribution cabinet with the hollow heat dissipation structure,
(1) the cabinet body is internally provided with an installation chamber and a heat dissipation chamber, the side wall of the installation chamber is provided with a first heat dissipation fin to enhance the internal heat dissipation effect, and a heat dissipation hole structure is not arranged, so that the entry of impurities such as external dust is avoided, and meanwhile, the heat dissipation mechanism in the heat dissipation chamber is used for dissipating heat in the installation chamber;
(2) dispel the heat in the installation room through first fin under the normal conditions, under temperature-sensing ware's effect, rise when the indoor temperature of installation, temperature-sensing ware transmission signal of telecommunication gives the controller, transmit the water in the storage water tank to the installation room from heat dissipation room one side through connecting pipe and cooling tube through the water pump, get back to in the storage water tank by the opposite side recirculation of installation room, cool down in the installation room, the separation blade postpones the time of water in the cooling tube, make its abundant and the indoor heat exchange of installation, make the water in the cooling tube of heat dissipation room one side fully cool down under the fan action simultaneously, the radiating effect of the indoor one side cooling tube water of second fin reinforcing cooling that sets up in addition.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the rear view cross-sectional structure of the present invention;
FIG. 3 is a schematic view of the top view cross-sectional structure of the indoor heat pipe of the present invention;
FIG. 4 is a schematic view of a right side sectional view of the cabinet body of the present invention;
fig. 5 is a schematic view of the working process of the present invention.
In the figure: 1. the cabinet body, 101, installation room, 102, heat dissipation room, 103, mounting bracket, 104, installation pole, 2, first fin, 3, temperature-sensing ware, 4, controller, 5, fan, 6, storage water tank, 7, water pump, 8, connecting pipe, 9, cooling tube, 901, separation blade, 902, second fin.
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. 1-5, the present invention provides a technical solution: a low-voltage power distribution cabinet with a hollow heat dissipation structure is disclosed, as shown in figures 1, 2, 3, 4 and 5, a first heat dissipation fin 2 is arranged on a side wall of a cabinet body 1, a temperature sensor 3 and a controller 4 are arranged in the cabinet body 1, the cabinet body 1 comprises an installation chamber 101, a heat dissipation chamber 102, a mounting frame 103 and a mounting rod 104, the installation chamber 101 and the heat dissipation chamber 102 are arranged in the cabinet body 1, the installation chamber 101 is arranged at the front side of the heat dissipation chamber 102, the mounting frame 103 is arranged in the installation chamber 101, the mounting rod 104 is arranged on the mounting frame 103, the distance between the mounting rod 104 and the mounting frame 103 is adjusted according to the installation requirements of electrical elements in the cabinet body 1, so as to facilitate the installation of the electrical elements, two groups of first heat dissipation fins 2 are arranged, and each group of first heat dissipation fins 2 is uniformly distributed on the side wall of the cabinet body 1, under normal conditions, the heat, the temperature sensor 3, the controller 4, the fan 5 and the water pump 7 are electrically connected, the temperature condition in the installation chamber 102 is monitored through the temperature sensor 3, when the temperature is higher than a set value, the fan 5 and the water pump 7 are controlled through the controller 4, the temperature sensor 3 and the controller 4 are arranged in the installation chamber 101, the fan 5 is arranged on the inner side wall of the cabinet body 1, the water storage tank 6 is arranged in the cabinet body 1, two fans 5 are arranged, the fan 5 is arranged on the right side of the radiating pipe 9, the fan 5 can cool water after heat exchange in the radiating pipe 9 in the radiating chamber 102, the fan 5, the water storage tank 6 and the water pump 7 are arranged in the radiating chamber 102, the water storage tank 6 is connected with the water pump 7, the water pump 7 is connected with the connecting pipe 8, the connecting pipe 8 is connected with the radiating pipe 9, the radiating pipe 9 comprises a baffle 901 and a second radiating fin 902, and, meanwhile, the side wall of the radiating pipe 9 is provided with a second radiating fin 902, the radiating pipe 9 part in the mounting chamber 101 is positioned, the baffle 901 delays the flowing time of water, so that the water can fully exchange heat with the heat in the mounting chamber 101, the radiating pipe 9 part in the radiating chamber 102 is positioned, the baffle 901 delays the flowing of the water, so that the water can fully radiate under the action of the fan 5, meanwhile, the radiating effect of the second radiating fin 902 is enhanced, the radiating pipe 9 in the radiating chamber 102 extends into the mounting chamber 101 from the left side of the water storage tank 6, and the right side of the mounting chamber 101 penetrates into the radiating chamber 102 again to be connected with the right side of the water storage.
The working principle is as follows: when the low-voltage power distribution cabinet with the hollow heat dissipation structure is used, the installation rods 104 are properly adjusted in the installation frame 103 according to the installation condition of the electric elements in the cabinet body 1, the distance between the installation rods 104 is controlled to facilitate the installation of the electric elements, a power supply is switched on, the heat dissipation in the cabinet body 1 can be enhanced through the first heat dissipation fins 2 when the cabinet body 1 normally operates, when the temperature detected by the temperature sensor 3 is higher than a set value, the temperature sensor 3 transmits an electric signal to the controller 4, the model of the temperature sensor 3 is JWB-CW2000, the model of the controller 4 is KTS011, the water pump 7 and the fan 5 are controlled to be started, the water in the water storage tank 6 is transmitted by the water pump 7 through the connecting pipe 8 and the heat dissipation pipe 9, the water enters the installation chamber 101 through the heat dissipation pipe 9, the temperature in the installation chamber 101 can be reduced, the flowing time of the water is prolonged by the baffle 901, the heat absorbed water returns to the water storage tank, the water is cooled by the fan 5, the flow time of the baffle 901 is prolonged to fully cool the water, and the heat dissipation effect of the baffle is enhanced by the second heat sink 902.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a low-voltage distribution cabinet with cavity heat radiation structure, includes the cabinet body (1), its characterized in that: the lateral wall of the cabinet body (1) is provided with first fin (2), and is provided with temperature-sensing ware (3) and controller (4) in the cabinet body (1), the cabinet body (1) inside wall is provided with fan (5), and is provided with storage water tank (6) in the cabinet body (1), storage water tank (6) are connected with water pump (7), and water pump (7) are connected with connecting pipe (8), and connecting pipe (8) are connected with cooling tube (9) simultaneously.
2. The low-voltage distribution cabinet with the hollow heat dissipation structure according to claim 1, wherein: the cabinet body (1) comprises an installation chamber (101), a heat dissipation chamber (102), an installation frame (103) and an installation rod (104), the installation chamber (101) and the heat dissipation chamber (102) are arranged in the cabinet body (1), the installation chamber (101) is arranged on the front side of the heat dissipation chamber (102), the installation frame (103) is arranged in the installation chamber (101), and the installation rod (104) is arranged on the installation frame (103).
3. The low-voltage distribution cabinet with the hollow heat dissipation structure according to claim 1, wherein: the first radiating fins (2) are arranged in two groups, and the first radiating fins (2) of each group are uniformly distributed on the side wall of the cabinet body (1).
4. The low-voltage distribution cabinet with the hollow heat dissipation structure according to claim 1, wherein: the temperature sensor (3), the controller (4), the fan (5) and the water pump (7) are electrically connected.
5. The low-voltage distribution cabinet with the hollow heat dissipation structure according to claim 1, wherein: the number of the fans (5) is two, and the fans (5) are arranged on the right side of the radiating pipe (9).
6. The low-voltage distribution cabinet with the hollow heat dissipation structure according to claim 1, wherein: the radiating pipe (9) comprises baffle plates (901) and second radiating fins (902), the baffle plates (901) are arranged on the inner side wall of the radiating pipe (9) in a staggered mode, and the second radiating fins (902) are arranged on the side wall of the radiating pipe (9) at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021231458.5U CN212751573U (en) | 2020-06-30 | 2020-06-30 | Low-voltage distribution cabinet with cavity heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021231458.5U CN212751573U (en) | 2020-06-30 | 2020-06-30 | Low-voltage distribution cabinet with cavity heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212751573U true CN212751573U (en) | 2021-03-19 |
Family
ID=75011587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021231458.5U Expired - Fee Related CN212751573U (en) | 2020-06-30 | 2020-06-30 | Low-voltage distribution cabinet with cavity heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212751573U (en) |
-
2020
- 2020-06-30 CN CN202021231458.5U patent/CN212751573U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |