CN221009624U - Heat radiation structure of energy storage power cabinet - Google Patents
Heat radiation structure of energy storage power cabinet Download PDFInfo
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- CN221009624U CN221009624U CN202322943362.1U CN202322943362U CN221009624U CN 221009624 U CN221009624 U CN 221009624U CN 202322943362 U CN202322943362 U CN 202322943362U CN 221009624 U CN221009624 U CN 221009624U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 24
- 230000005855 radiation Effects 0.000 title claims description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 47
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000013021 overheating Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipation structure of an energy storage power cabinet, which comprises the following components: the cabinet body is located the left and right sides of cabinet body has all offered a ventilation hole, and all detachably is connected with a filter screen in the opposite sides of two ventilation holes, is located two upper and lower inner walls of ventilation hole all rotate and are connected with a pivot, and fixed mounting has a reciprocating lead screw between two pivots, and threaded connection has a mounting panel of installing fixed frame on the outer wall of this reciprocating lead screw, fixed frame is located the mounting panel and is on a back of the one side of filter screen mutually, and is provided with a plurality of radiator fans in the inside of this fixed frame, is located the upper and lower inner wall of ventilation hole between fixed mounting have a guide arm, just the mounting panel slip cap is established on the outer wall of guide arm, the guide arm is provided with two, and two guide arms set up about reciprocating lead screw symmetry. The utility model can conduct targeted heat dissipation to the interior of the cabinet body, realize rapid cooling of the local overheating area, improve the overall heat dissipation efficiency and improve the reliability of the overall work.
Description
Technical Field
The utility model relates to the technical field of energy storage converter cabinets, in particular to a heat dissipation structure of an energy storage power cabinet.
Background
The energy storage technology is to store surplus and supplement the surplus, store the surplus electric energy, invert the surplus electric energy and output the surplus electric energy to a power grid, and is an effective regulation and control means of electric power resources. The energy storage converter cabinet is an indispensable component in energy storage technology application.
Through retrieving, the patent of publication number CN218300712U discloses "a high-efficient radiating energy storage converter cabinet body", and it includes the base, be provided with the cabinet body on the base, install the cabinet door on the cabinet body, install control panel on the cabinet door, the baffle is installed to the internal symmetry of the cabinet body, be provided with the backup pad that is used for installing energy storage converter between the baffle, the heat dissipation breach has been seted up on the baffle, the vent has been seted up to the bilateral inner wall upper end symmetry of the cabinet body, install temperature sensor on the inner wall of the cabinet body, the heat dissipation mechanism is installed to the bilateral symmetry of the cabinet body, heat dissipation mechanism includes the air-cooler, the one end intercommunication of play tuber pipe is in the inner chamber bottom of the cabinet body. The heat dissipation mechanism can be flexibly started and stopped according to the temperature in the cabinet body through the cooperation of the control panel, the temperature sensor and the air cooler, so that the problem of energy waste caused by continuous operation of the air cooler is avoided, and the heat dissipation mechanism has higher practical value.
In the prior art, although the heat generated by the cabinet device can be rapidly discharged through the fan, when the device is in a high-power running state, the heat generated by part of devices in the cabinet is more, the power of the cooling fan is generally fixed, and the fan can not radiate heat aiming at the local area, so that the local heat in the cabinet can not be timely discharged to cause the situation that the local overheat causes the whole machine halt, and the cabinet is inconvenient.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides the heat dissipation structure of the energy storage power cabinet, which can conduct targeted heat dissipation on the interior of the cabinet body, realize rapid cooling of a local overheating area, improve the overall heat dissipation efficiency and improve the reliability of overall work.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an energy storage power cabinet heat radiation structure, comprising: the cabinet body is provided with a vent hole on the left side and the right side of the cabinet body, and a filter screen is detachably connected on the opposite sides of the two vent holes;
The upper inner wall and the lower inner wall of the vent hole are respectively connected with a rotating shaft in a rotating way, a reciprocating screw rod is fixedly arranged between the two rotating shafts, the outer wall of the reciprocating screw rod is connected with a mounting plate provided with a fixing frame in a threaded way, the fixing frame is positioned on one side of the mounting plate opposite to the filter screen, and a plurality of heat dissipation fans are arranged in the fixing frame.
The further improved scheme in the technical scheme is as follows:
1. In the scheme, the rotation direction of the radiating fan positioned at the left side of the cabinet body is clockwise so as to discharge hot air in the cabinet body.
2. In the above scheme, the rotation direction of the heat dissipation fan positioned on the right side of the cabinet body is clockwise so as to introduce air outside the cabinet body.
3. In the above scheme, the rotation direction of the heat dissipation fan positioned on the right side of the cabinet body is anticlockwise so as to discharge hot air in the cabinet body.
4. In the scheme, a guide rod is fixedly arranged between the upper inner wall and the lower inner wall of the vent hole, and the mounting plate is sleeved on the outer wall of the guide rod in a sliding manner.
5. In the scheme, two guide rods are arranged and symmetrically arranged relative to the reciprocating screw rod.
6. In the scheme, a motor is arranged at the top of the cabinet body, and an output shaft of the motor is fixedly connected with a rotating shaft positioned on the upper inner wall of the vent hole.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
The utility model relates to a heat radiation structure of an energy storage electric cabinet, which is characterized in that opposite sides of two vent holes are detachably connected with a filter screen, an upper inner wall and a lower inner wall of the vent holes are rotatably connected with a rotating shaft, a reciprocating screw rod is fixedly arranged between the two rotating shafts, an installing plate provided with a fixed frame is connected on the outer wall of the reciprocating screw rod in a threaded manner, the fixed frame is positioned on one side of the installing plate opposite to the filter screen, a plurality of heat radiation fans are arranged in the fixed frame, the vent holes are respectively arranged on the left side and the right side of the cabinet body, dust filtering is carried out through the filter screen, the reciprocating screw rod is driven to rotate through controlling the rotating shaft so as to drive the installing plate provided with the fixed frame to move up and down, and a heat radiation fan is arranged in the fixed frame, so that the interior of the cabinet body can be subjected to targeted heat radiation, the rapid cooling of a local overheat area is realized, the whole heat radiation efficiency is improved, and the reliability of the whole work is improved.
Drawings
FIG. 1 is a schematic diagram of a heat dissipation structure of an inventive energy storage power cabinet;
FIG. 2 is a schematic diagram showing the partial structure disassembly of the heat dissipation structure of the inventive energy storage power cabinet;
Fig. 3 is a schematic diagram of a partial structure of a heat dissipation structure of an inventive energy storage power cabinet.
In the above figures: 1. a cabinet body; 2. a fixed frame; 3. a second pin hole; 4. a first pin hole; 5. a vent hole; 6. a guide rod; 7. a heat dissipation fan; 8. a filter screen; 9. a fixing pin; 10. a rotating shaft; 11. a motor; 12. a reciprocating screw rod; 13. and (3) mounting a plate.
Description of the embodiments
The present patent will be further understood by the specific examples given below, which are not intended to be limiting.
Example 1: an energy storage power cabinet heat radiation structure, comprising: the intelligent cabinet temperature control device comprises a cabinet body 1, wherein a plurality of IGBT modules are arranged in the cabinet body and used for alternating current-direct current conversion, a vent hole 5 is formed in each of the left side and the right side of the cabinet body 1, and a filter screen 8 is detachably connected to the opposite sides of the two vent holes 5;
The upper and lower inner walls of the vent hole 5 are respectively and rotatably connected with a rotating shaft 10, a reciprocating screw rod 12 is fixedly arranged between the two rotating shafts 10, an installing plate 13 provided with a fixing frame 2 is connected to the outer wall of the reciprocating screw rod 12 in a threaded manner, the fixing frame 2 is positioned on one side of the installing plate 13 opposite to the filter screen 8, and a plurality of heat dissipation fans 7 are arranged in the fixing frame 2.
The rotation direction of the heat dissipation fan 7 positioned at the left side of the cabinet body 1 is clockwise so as to exhaust the hot air in the cabinet body 1; the rotation direction of the heat dissipation fan 7 positioned on the right side of the cabinet body 1 is clockwise so as to introduce air outside the cabinet body 1;
When the heat dissipation fan on the left side of the cabinet body discharges hot air in the cabinet body, the heat dissipation fan on the right side of the cabinet body is used for rapidly introducing air outside the cabinet body, so that the air circulation speed in the cabinet body is greatly improved, the quick heat dissipation in the cabinet body is facilitated, and the overall heat dissipation efficiency of the device is improved.
A guide rod 6 is fixedly arranged between the upper inner wall and the lower inner wall of the vent hole 5, and the mounting plate 13 is slidably sleeved on the outer wall of the guide rod 6.
The number of the guide rods 6 is two, and the two guide rods 6 are symmetrically arranged about the reciprocating screw rod 12.
A motor 11 is installed at the top of the cabinet 1, and an output shaft of the motor 11 is fixedly connected with a rotating shaft 10 positioned on the upper inner wall of the ventilation hole 5, and the motor 11 is fixedly connected with the rotating shaft 10 through a shaft coupler.
Example 2: an electrical cabinet heat dissipation structure comprising: the cabinet body 1 is internally provided with a plurality of electric elements, vent holes 5 are formed in the left side and the right side of the cabinet body 1, and filter screens 8 are detachably connected to the opposite sides of the two vent holes 5;
a rotating shaft 10 is rotatably connected to the upper and lower inner walls of the vent hole 5, a reciprocating screw rod 12 is fixedly arranged between the two rotating shafts 10, an installing plate 13 provided with a fixing frame 2 is connected to the outer wall of the reciprocating screw rod 12 in a threaded manner, the fixing frame 2 is positioned at one side of the installing plate 13 opposite to the filter screen 8, and a plurality of heat dissipation fans 7 are arranged in the fixing frame 2;
The reciprocating screw rotates to drive the mounting plate to move up and down, and the cooling fan is matched for use, so that comprehensive ventilation and heat dissipation are realized, dust enters when the filter screen can avoid gas circulation, a good dust filtering effect is started, the position of the cooling fan can be adjusted in the process, targeted heat dissipation can be carried out on the fixed point position, and the functional diversity is perfected.
The rotation direction of the heat dissipation fan 7 positioned at the left side of the cabinet body 1 is clockwise so as to exhaust the hot air in the cabinet body 1; the rotation direction of the heat dissipation fan 7 located on the right side of the cabinet body 1 is counterclockwise, so as to exhaust the hot air in the cabinet body 1.
Through the radiator fans on the left side and the right side, hot air of the cabinet body can be discharged rapidly, external cold air is facilitated to enter the cabinet body, and the situation that the cabinet body is stopped due to accumulation of heat of the cabinet body is greatly reduced.
The guide rod 6 is fixedly arranged between the upper inner wall and the lower inner wall of the vent hole 5, the mounting plate 13 is slidably sleeved on the outer wall of the guide rod 6, and the mounting plate can stably move up and down due to the arrangement of the guide rod, so that the shaking phenomenon is avoided during movement.
The frame body of the filter screen 8 is provided with a first pin hole 4, the outer wall of the cabinet body 1 is provided with a second pin hole 3 matched with the first pin hole 4, and a fixing pin 9 can be sequentially embedded into the first pin hole 4 and the second pin hole 3 to fixedly connect the filter screen 8 with the cabinet body 1.
The first pin holes 4 are located at four corners of the frame of the filter screen 8.
The working principle of the utility model is as follows:
The motor drives the reciprocating screw rod to rotate, so that the mounting plate is driven to move up and down, the mounting plate is matched with the heat dissipation fan to realize comprehensive ventilation and heat dissipation, dust can be prevented from entering a filter screen during air circulation, a good dust filtering effect is started, in the process, the position of the heat dissipation fan can be adjusted, and the pointed position can be subjected to targeted heat dissipation;
When the heat dissipation fan located on the left side of the cabinet body discharges hot air in the cabinet body, the heat dissipation fan located on the right side of the cabinet body rapidly introduces air outside the cabinet body, so that the air circulation speed in the cabinet body is greatly improved, rapid heat dissipation in the cabinet body is facilitated, and the overall heat dissipation efficiency of the device is improved.
By adopting the electrical cabinet heat radiation structure, the ventilating holes are respectively formed in the left side and the right side of the cabinet body, and on the basis of dust filtering through the filter screen, the reciprocating screw rod can be driven to rotate through the rotation of the control rotating shaft so as to drive the mounting plate provided with the fixing frame to move up and down, and the heat radiation fan is arranged in the fixing frame, so that the interior of the cabinet body can be subjected to targeted heat radiation, the rapid cooling of the local overheat area is realized, the overall heat radiation efficiency is improved, and the reliability of the overall work is improved.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (7)
1. An energy storage power cabinet heat radiation structure, comprising: cabinet body (1), its characterized in that: a vent hole (5) is formed in the left side and the right side of the cabinet body (1), and a filter screen (8) is detachably connected to the opposite sides of the two vent holes (5);
The air conditioner is characterized in that a rotating shaft (10) is rotatably connected to the upper inner wall and the lower inner wall of the vent hole (5), a reciprocating screw rod (12) is fixedly arranged between the two rotating shafts (10), a mounting plate (13) provided with a fixing frame (2) is connected to the outer wall of the reciprocating screw rod (12) in a threaded mode, the fixing frame (2) is located on one side, opposite to the filter screen (8), of the mounting plate (13), and a plurality of heat dissipation fans (7) are arranged in the fixing frame (2).
2. The energy storage power cabinet heat dissipation structure of claim 1, wherein: the rotation direction of the radiating fan (7) positioned at the left side of the cabinet body (1) is clockwise so as to discharge hot air in the cabinet body (1).
3. The energy storage power cabinet heat dissipation structure of claim 2, wherein: the rotation direction of the heat radiation fan (7) positioned on the right side of the cabinet body (1) is clockwise so as to introduce air outside the cabinet body (1).
4. The energy storage power cabinet heat dissipation structure of claim 2, wherein: the rotation direction of the heat radiation fan (7) positioned on the right side of the cabinet body (1) is anticlockwise so as to discharge hot air in the cabinet body (1).
5. The energy storage power cabinet heat dissipation structure of claim 1, wherein: a guide rod (6) is fixedly arranged between the upper inner wall and the lower inner wall of the vent hole (5), and the mounting plate (13) is sleeved on the outer wall of the guide rod (6) in a sliding way.
6. The energy storage power cabinet heat dissipation structure of claim 5, wherein: the two guide rods (6) are arranged, and the two guide rods (6) are symmetrically arranged about the reciprocating screw rod (12).
7. The energy storage power cabinet heat dissipation structure of claim 1, wherein: a motor (11) is arranged at the top of the cabinet body (1), and an output shaft of the motor (11) is fixedly connected with a rotating shaft (10) positioned on the upper inner wall of the ventilation hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322943362.1U CN221009624U (en) | 2023-11-01 | 2023-11-01 | Heat radiation structure of energy storage power cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322943362.1U CN221009624U (en) | 2023-11-01 | 2023-11-01 | Heat radiation structure of energy storage power cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN221009624U true CN221009624U (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322943362.1U Active CN221009624U (en) | 2023-11-01 | 2023-11-01 | Heat radiation structure of energy storage power cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119482029A (en) * | 2025-01-14 | 2025-02-18 | 山东联旭新能源有限公司 | Photovoltaic off-grid power supply control system for base stations |
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2023
- 2023-11-01 CN CN202322943362.1U patent/CN221009624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119482029A (en) * | 2025-01-14 | 2025-02-18 | 山东联旭新能源有限公司 | Photovoltaic off-grid power supply control system for base stations |
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