CN209844351U - Low pressure is qualified for next round of competitions directional cooling circulation device for cabinet - Google Patents
Low pressure is qualified for next round of competitions directional cooling circulation device for cabinet Download PDFInfo
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- CN209844351U CN209844351U CN201920601082.3U CN201920601082U CN209844351U CN 209844351 U CN209844351 U CN 209844351U CN 201920601082 U CN201920601082 U CN 201920601082U CN 209844351 U CN209844351 U CN 209844351U
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- cabinet body
- cabinet
- cooling circulation
- concave support
- circulation device
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Abstract
The utility model relates to a cabinet technical field that is qualified for next round of competitions specifically is a low pressure is qualified for next round of competitions directional cooling circulation device for cabinet, including the cabinet body, cabinet body one side is equipped with the spill support, installs cooling circulation mechanism on the spill support, is equipped with a plurality of small openings on the cabinet body bottom, and cabinet body bottom four corners is equipped with four landing legs, and the tank bottom of spill support is parallel with the lateral wall of the cabinet body. The cooling circulation mechanism arranged in the utility model can lead the air in the cabinet body to form cold and hot circulation, and can effectively cool the interior of the cabinet body; the leakage holes arranged in the utility model can lead the moisture produced in the cold and hot alternating process to flow out in time; the utility model discloses the fin that sets up can in time be favorable to the cooling with the heat effluvium of refrigeration piece transmission.
Description
Technical Field
The utility model relates to a be qualified for the next round of competitions cabinet technical field specifically is a low pressure is qualified for the next round of competitions cabinet and is used directional cooling circulation device.
Background
The low-voltage outlet cabinet is used as a switch cabinet for distributing electric energy from a bus, in the working process, the internal temperature of the outlet cabinet is often too high to cause damage to some circuit elements, and the prior art cannot effectively cool the internal temperature of the outlet cabinet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure is qualified for next round of competitions directional cooling circulating device for cabinet to solve the prior art that proposes in the above-mentioned background art and can not cool off the cooling problem effectively to the cabinet inside temperature of being qualified for the next round of competitions.
In order to achieve the above object, the utility model provides a following technical scheme:
a directional cooling circulation device for a low-voltage outlet cabinet comprises a cabinet body, wherein a concave support is arranged on one side of the cabinet body, a cooling circulation mechanism is mounted on the concave support, a plurality of leakage holes are formed in the bottom of the cabinet body, four support legs are arranged at four corners of the bottom of the cabinet body, and the bottom of the concave support is parallel to the side wall of the cabinet body;
the cooling circulation mechanism comprises a plurality of refrigerating fins arranged on the side face of the concave support, a U-shaped baffle plate with two ends arranged on the side face of the concave support, a fan arranged on the U-shaped baffle plate and a plurality of radiating fins arranged inside the concave support.
Preferably, the plurality of the leakage holes are arranged at the position, opposite to the cooling circulation mechanism, on the bottom of the cabinet body and distributed in a matrix manner.
Preferably, the supporting legs are welded and fixed with the bottom of the cabinet body.
Preferably, the plurality of refrigeration pieces are fixed with the side surface of the concave support through bolts, and the plurality of refrigeration pieces are distributed on the side surface of the concave support in a matrix manner.
Preferably, the U-shaped baffle and the concave support are welded and fixed, and the vertical section size of the U-shaped baffle is the same as that of the concave support.
Preferably, the fan is embedded at the top end of the U-shaped baffle, and the fan and the U-shaped baffle are welded and fixed.
Preferably, the bottoms of the radiating fins are welded on the base, the base and the concave support are welded and fixed, and the radiating fins are linearly distributed on the base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the cooling circulation mechanism arranged in the utility model can lead the air in the cabinet body to form cold and hot circulation, and can effectively cool the interior of the cabinet body;
2. the leakage holes arranged in the utility model can lead the moisture produced in the cold and hot alternating process to flow out in time;
3. the utility model discloses the fin that sets up can in time be favorable to the cooling with the heat effluvium of refrigeration piece transmission.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the cabinet body of the present invention;
FIG. 3 is a schematic view of the cooling circulation mechanism of the present invention;
FIG. 4 is another schematic structural diagram of the cooling circulation mechanism of the present invention;
fig. 5 is an explosion diagram of the cooling circulation mechanism of the present invention.
In the figure: 1. a cabinet body; 11. a concave bracket; 12. a leak hole; 13. a support leg; 2. a cooling circulation mechanism; 21. a refrigeration plate; 22. a U-shaped baffle plate; 23. a fan; 24. a heat sink; 241. a base.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a directional cooling circulation device for a low-voltage outlet cabinet comprises a cabinet body 1, wherein a concave support 11 is arranged on one side of the cabinet body 1, a cooling circulation mechanism 2 is installed on the concave support 11, a plurality of leakage holes 12 are formed in the bottom of the cabinet body 1, four support legs 13 are arranged at four corners of the bottom of the cabinet body 1, and the bottom of the concave support 11 is parallel to the side wall of the cabinet body 1;
the cooling circulation mechanism 2 comprises a plurality of refrigerating fins 21 arranged on the side surface of the concave bracket 11, a U-shaped baffle 22 with two ends arranged on the side surface of the concave bracket 11, a fan 23 arranged on the U-shaped baffle 22 and a plurality of radiating fins 24 arranged inside the concave bracket 11.
In this embodiment, the plurality of leaking holes 12 are disposed at the bottom of the cabinet 1 opposite to the cooling circulation mechanism 2 and distributed in a matrix, and the leaking holes 12 are disposed to allow water produced during the cooling circulation process to leak out of the cabinet 1 along the leaking holes 12.
It should be noted that the legs 13 are welded to the bottom of the cabinet 1, and the legs 13 are disposed to facilitate water leakage from the leakage holes 12.
Further, pass through the bolt fastening between a plurality of refrigeration pieces 21 and the concave support 11 side, a plurality of refrigeration pieces 21 are the matrix distribution on concave support 11 side, and refrigeration piece 21 adopts the product of model TEC1-12705 that guangzhou went across rui electronic technology limited company and produces, belongs to prior art and no longer gives details, wherein the cooling surface of refrigeration piece 21 and the side contact of concave support 11, and the heat absorbing surface of refrigeration piece 21 is just to the inner wall of U type baffle 22.
In this embodiment, the U-shaped baffle 22 and the concave bracket 11 are welded and fixed, the vertical cross-sectional dimension of the U-shaped baffle 22 is the same as that of the concave bracket 11, and the purpose of the arrangement is to form a through opening with upper and lower surfaces communicated with each other between the U-shaped baffle 22 and the outer wall of the bottom of the concave bracket 11, so that cold air and hot air can flow through the through opening.
It should be noted that the fan 23 is embedded at the top end of the U-shaped baffle 22, and the fan 23 is welded and fixed to the U-shaped baffle 22, wherein the fan 23 is a 113FZY2-S axial flow fan manufactured by tsuzaki electric limited, zhejiang.
In general, the bottom of the plurality of heat dissipation fins 24 are welded on the base 241, the base 241 is welded and fixed with the concave support 11, and the plurality of heat dissipation fins 24 are linearly distributed on the base 241, wherein the heat dissipation fins 24 are made of copper material, and the heat conductivity of copper is good, which is beneficial to quickening the heat dissipation.
When the directional cooling circulation device for the low-voltage outlet cabinet in the embodiment is used, the power supply of the refrigerating sheet 21 and the fan 23 is connected to enable the directional cooling circulation device to work, taking the upper surface of the fan 23 as an air outlet, as the upper surface of the fan 23 is the air outlet, and a negative pressure state is formed between the lower surface of the fan 23 and the whole area formed between the U-shaped baffle 22 and the outer wall of the bottom of the concave bracket 11, so that hot air in the cabinet body 1 is sucked into the cooling circulation mechanism 2, is changed into cold air under the action of the refrigerating sheet 21 and is blown out by the fan 23, the air in the cabinet body 1 forms a circulation under the action of the fan 23, heat which needs to be dissipated by the refrigerating sheet 21 in the refrigerating process is transferred to the cooling fins 24 through the bottom of the concave bracket 11, so as to achieve the purpose of dissipating heat in time, in addition, moisture produced in the cold and hot alternating process drops into the, such setting can effectively in time be discharged moisture, and such low extrusion line is directional cooling circulating device for cabinet uses and to let out the inside air of cabinet form the cold and hot circulation of being qualified for the next round of competitions, can be effectively to being qualified for the next round of competitions the inside cooling that cools down of cabinet to the prior art who proposes among the above-mentioned background art can not be effectively to being qualified for the next round of competitions the inside temperature cooling problem of cabinet.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a low pressure is qualified for next round of competitions cabinet and is used directional cooling circulating device, includes cabinet body (1), its characterized in that: a concave support (11) is arranged on one side of the cabinet body (1), a cooling circulation mechanism (2) is mounted on the concave support (11), a plurality of leakage holes (12) are formed in the bottom of the cabinet body (1), four support legs (13) are arranged at four corners of the bottom of the cabinet body (1), and the bottom of the concave support (11) is parallel to the side wall of the cabinet body (1);
the cooling circulation mechanism (2) comprises a plurality of refrigerating fins (21) arranged on the side face of the concave support (11), a U-shaped baffle (22) with two ends arranged on the side face of the concave support (11), a fan (23) arranged on the U-shaped baffle (22) and a plurality of radiating fins (24) arranged inside the concave support (11).
2. The directional cooling circulation device for the low-voltage outlet cabinet of claim 1, wherein: the plurality of the leakage holes (12) are arranged at the position, which is just opposite to the cooling circulation mechanism (2), on the bottom of the cabinet body (1) and are distributed in a matrix manner.
3. The directional cooling circulation device for the low-voltage outlet cabinet of claim 1, wherein: the supporting legs (13) are welded and fixed with the bottom of the cabinet body (1).
4. The directional cooling circulation device for the low-voltage outlet cabinet of claim 1, wherein: the plurality of the refrigeration pieces (21) are fixed with the side surface of the concave support (11) through bolts, and the plurality of the refrigeration pieces (21) are distributed on the side surface of the concave support (11) in a matrix manner.
5. The directional cooling circulation device for the low-voltage outlet cabinet of claim 1, wherein: the U-shaped baffle (22) and the concave support (11) are welded and fixed, and the vertical section size of the U-shaped baffle (22) is the same as that of the concave support (11).
6. The directional cooling circulation device for the low-voltage outlet cabinet of claim 1, wherein: the fan (23) is embedded at the top end of the U-shaped baffle (22), and the fan (23) and the U-shaped baffle (22) are fixedly welded.
7. The directional cooling circulation device for the low-voltage outlet cabinet of claim 1, wherein: the bottoms of the radiating fins (24) are welded on the base (241), the base (241) and the concave support (11) are fixedly welded, and the radiating fins (24) are linearly distributed on the base (241).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920601082.3U CN209844351U (en) | 2019-04-29 | 2019-04-29 | Low pressure is qualified for next round of competitions directional cooling circulation device for cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920601082.3U CN209844351U (en) | 2019-04-29 | 2019-04-29 | Low pressure is qualified for next round of competitions directional cooling circulation device for cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209844351U true CN209844351U (en) | 2019-12-24 |
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ID=68914630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920601082.3U Expired - Fee Related CN209844351U (en) | 2019-04-29 | 2019-04-29 | Low pressure is qualified for next round of competitions directional cooling circulation device for cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209844351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976540A (en) * | 2021-02-09 | 2021-06-18 | 天长市海纳电气有限公司 | Fixed point cooling device for plastic extruding machine based on water cooling mechanism |
-
2019
- 2019-04-29 CN CN201920601082.3U patent/CN209844351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112976540A (en) * | 2021-02-09 | 2021-06-18 | 天长市海纳电气有限公司 | Fixed point cooling device for plastic extruding machine based on water cooling mechanism |
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Legal Events
| 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: 20191224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |