CN216017575U - Heat radiation structure and energy storage power supply - Google Patents
Heat radiation structure and energy storage power supply Download PDFInfo
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- CN216017575U CN216017575U CN202122444926.8U CN202122444926U CN216017575U CN 216017575 U CN216017575 U CN 216017575U CN 202122444926 U CN202122444926 U CN 202122444926U CN 216017575 U CN216017575 U CN 216017575U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 37
- 230000005855 radiation Effects 0.000 title description 10
- 230000017525 heat dissipation Effects 0.000 claims abstract description 121
- 238000005192 partition Methods 0.000 claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims description 11
- 239000007769 metal material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a heat dissipation structure and an energy storage power supply, which are used for dissipating heat of a high-temperature component of the energy storage power supply, wherein the heat dissipation structure comprises a main box body, a fan component and a partition plate component, and the main box body comprises an air inlet, an air outlet and an inner cavity; the partition plate assembly partitions a cavity of the main box body to form a first heat dissipation air channel, the high-temperature assembly is positioned in the first heat dissipation air channel, and an outlet of the first heat dissipation air channel is adjacent to an air outlet of the main box body; the fan assembly comprises a first fan device and a second fan device, air in the inner cavity of the main box body is sucked into the first heat dissipation air duct through the first fan device, and air-cooled airflow is formed in the first heat dissipation air duct; the second fan device is arranged at the air outlet and exhausts the air in the inner cavity out of the main box body. The utility model discloses a form first heat dissipation wind channel, solved the unsmooth problem of wind current, and radiating pertinence is stronger, can realize the high-efficient heat dissipation cooling of high temperature subassembly to improve the radiating efficiency, effectively ensured the performance of energy storage power.
Description
Technical Field
The embodiment of the utility model provides a relate to heat dissipation technical field, more specifically say, relate to a heat radiation structure and energy storage power.
Background
Power supplies are primarily devices that convert other forms of energy into electrical energy. The power source is derived from the principle of 'breeding electricity', and is generated by renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, coal burning, oil residue and the like.
The energy storage power supply is a device capable of storing power and supplying electric energy to equipment (such as a mobile phone, a lamp and the like), and is mainly used for supplying power to the equipment in a use environment without a power supply, so that great convenience is provided for outdoor operation, and the energy storage power supply is widely applied.
However, the inside high temperature phenomenon appears easily in current energy storage power, and the leading cause lies in inside wind current unsmooth, can't discharge the heat that high temperature assembly produced to the outside fast, and self heat-sinking capability is relatively poor to can lead to energy storage power's temperature seriously too high, be unfavorable for the performance of guarantee energy storage power.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a to the inside wind current of above-mentioned current energy storage power supply not unobstructed, can't be with the high-efficient discharge of heat, self heat-sinking capability is relatively poor and be unfavorable for the problem of guaranteeing energy storage power supply's performance, provide a heat radiation structure and energy storage power supply.
The embodiment of the present invention provides a heat dissipation structure for dissipating heat of a high temperature component of an energy storage power supply, the heat dissipation structure includes a main box body, a fan assembly and a partition plate assembly, the main box body includes an air inlet, an air outlet and an inner cavity located between the air inlet and the air outlet, and the fan assembly and the partition plate assembly are respectively installed in the inner cavity;
the partition plate assembly partitions an inner cavity of the main box body to form a first heat dissipation air channel, the high-temperature assembly is located in the first heat dissipation air channel, and an outlet of the first heat dissipation air channel is adjacent to an air outlet of the main box body; the fan assembly comprises a first fan device and a second fan device, air in the inner cavity of the main box body is sucked into the first heat dissipation air channel through the first fan device, and air-cooled airflow is formed in the first heat dissipation air channel; the second fan device is arranged at the air outlet and discharges the air in the inner cavity out of the main box body.
Preferably, the partition board assembly comprises a circuit board provided with the high-temperature assembly and an air guide partition board arranged on one side of the circuit board, an air guide groove is formed in one side of the air guide partition board facing the circuit board, and the circuit board is located at an opening of the air guide groove.
Preferably, the inlet of the first heat dissipation air duct is located at one end of the main box where the air inlet is located.
Preferably, the circuit board is arranged along the horizontal direction, an upper cavity and a lower cavity are formed in the inner cavity of the main box body in a separated mode, the partition plate assembly is located in the upper cavity, the lower cavity is located below the upper cavity and forms a second heat dissipation air duct, and one end, far away from the air outlet, of the second heat dissipation air duct is communicated with one end, far away from the air outlet, of the first heat dissipation air duct.
Preferably, the main box body is rectangular, and the air inlet is located on a side plate of the main box body opposite to the air outlet and is adjacent to one end, far away from the air outlet, of the first heat dissipation air duct and one end, far away from the air outlet, of the second heat dissipation air duct.
Preferably, the main box further comprises a ventilation opening, the ventilation opening is located on a side plate of the main box where the air outlet is located, the ventilation opening is located below the air outlet, and the ventilation opening is adjacent to one end, far away from the air inlet, of the second heat dissipation air duct.
Preferably, the ventilation opening is communicated with the air outlet, the air outlet and the ventilation opening are formed by a plurality of first vertically arranged bar-shaped grooves arranged on a side plate of the main box body where the air outlet is arranged, and the first bar-shaped grooves are transversely arranged;
the air inlet is formed by a plurality of vertically arranged second strip-shaped grooves arranged on a side plate where the air inlet of the main box body is located, and the second strip-shaped grooves are transversely arranged.
Preferably, the main box body comprises two filtering components which are respectively matched with the air inlet and the air vent, and the two filtering components are respectively installed and fixed at the air inlet and the air vent.
Preferably, the cross section of the air guide partition plate is in a concave shape, the air guide groove is formed by the concave part of the air guide partition plate, and the air guide partition plate is integrally processed and formed by sheet metal materials through a sheet metal processing technology;
the cross section of the first heat dissipation air duct is gradually increased from the direction towards the air outlet, and the cross section of one end, away from the air outlet, of the first heat dissipation air duct is less than or equal to two thirds of the cross section of one end, towards the air outlet, of the first heat dissipation air duct.
The embodiment of the utility model provides a still provide an energy storage power, include as above arbitrary heat radiation structure.
The utility model discloses heat radiation structure and energy storage power have following beneficial effect: the air inlet, the air outlet and the inner cavity are arranged in the main box body, so that the air duct design in the main box body can be effectively optimized, the problem of unsmooth air flow in the main box body is solved, heat in the inner cavity of the main box body can be discharged to the outside through the air outlet, and cooling is realized; the second fan device is arranged at the air outlet, so that the air-cooled airflow in the inner cavity can be efficiently pumped out to the outside by the second fan device, the heat discharge is accelerated, the heat dissipation efficiency is greatly improved, the heat dissipation capacity of the second fan device is further enhanced, and the reduction of the use stability and the reliability of the energy storage power supply due to overhigh temperature can be effectively avoided; and, above-mentioned heat radiation structure is still through setting up the baffle subassembly, thereby separate out the first heat dissipation wind channel that carries out the pertinence heat dissipation cooling for the high temperature subassembly of energy storage power in the inner chamber, thereby improve the radiating effect to the high temperature subassembly of energy storage power, and radiating pertinence is strong, can further improve the radiating efficiency, and set up first fan unit, consequently, the forced air cooling air current flow in the first heat dissipation wind channel can be quickened, with the heat that the high temperature subassembly of high-efficient transfer energy storage power produced, realize high-efficient cooling, thereby guarantee energy storage power's performance, avoid the high temperature and cause damage or explosion on fire, guarantee the security that energy storage power used.
Drawings
Fig. 1 is a schematic structural diagram of a heat dissipation structure provided in an embodiment of the present invention;
fig. 2 is a partially exploded schematic structural view of a heat dissipation structure provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a part of a main box of a heat dissipation structure according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an energy storage power supply according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the embodiment of the present invention provides a schematic structural diagram of a heat dissipation structure, which can be applied to the heat dissipation technology field, especially in an energy storage power source. The heat radiation structure in this embodiment mainly used is the high temperature subassembly 1 (for example power component) heat dissipation of energy storage power, and the high efficiency is the energy storage battery cooling for the energy storage battery is in reasonable service environment temperature, guarantees stability and the reliability of using.
Referring to fig. 2, the heat dissipation structure of the present embodiment includes a main box 2, a fan assembly 3, and a partition plate assembly 4, wherein the main box 2 includes an air inlet 21, an air outlet 22, and an inner cavity located between the air inlet 21 and the air outlet 22, and the fan assembly 3 and the partition plate assembly 4 are respectively installed in the inner cavity. The layout design of the air inlet 21 and the air outlet 22 on the main box body 2 can be determined according to actual conditions, and the air inlet 21 and the air outlet 22 are preferably arranged on the side plates of the main box body 2 respectively, so that outside air can flow into the inner cavity through the air inlet 21 conveniently, air cooling airflow is formed, and heat in the inner cavity is transferred to the outside through the air outlet 22, and heat dissipation and cooling are achieved.
Furthermore, the partition board assembly 4 partitions the inner cavity of the main box body 2 to form the first heat dissipation air duct 41, the high-temperature assembly 1 is located in the first heat dissipation air duct 41, and the outlet of the first heat dissipation air duct 41 is adjacent to the air outlet 22 of the main box body 2, so that heat generated by the high-temperature assembly 1 is directly transmitted to the outside through the air outlet 22, the heat dissipation effect of the high-temperature assembly 1 is guaranteed, and the heat is prevented from entering the inner cavity to cause accumulation and influence on the heat dissipation effect.
Specifically, the fan assembly 3 includes a first fan unit 31 and a second fan unit 32, wherein the first fan unit 31 is preferably installed and fixed at an inlet of the first heat dissipation air duct 41, so that when the first fan unit 31 is started to operate, air in the inner cavity of the main cabinet 2 is sucked into the first heat dissipation air duct 41, thereby forming a strong air-cooled air flow in the first heat dissipation air duct 41, and heat generated by the high temperature assembly 1 located in the first heat dissipation air duct 41 is transferred to the outside by the air-cooled air flow, thereby achieving air-cooled heat dissipation.
In addition, the second fan unit 32 is installed at the air outlet 22, so that when the second fan unit 32 is started, air in the inner cavity of the main housing 2 can be exhausted to the outside, the air in the inner cavity is exhausted at an accelerated speed, and the heat accumulation in the inner cavity for a long time is avoided, thereby increasing the difficulty of heat dissipation. In addition, the heat dissipation structure can form negative pressure in the inner cavity by discharging air in the inner cavity through the second fan device 32, so that external air can flow into the inner cavity of the main box body 2 through the air inlet 21 under the action of pressure difference, and air-cooled airflow is formed to perform air-cooled heat dissipation, thereby greatly accelerating the circulation flow of the airflow and effectively improving the heat dissipation effect.
Above-mentioned heat radiation structure is through setting up air intake 21, air outlet 22 and inner chamber at main tank 2 to can effectively optimize the inside wind channel design of main tank 2, solve the unsmooth problem of the inside wind current of main tank 2, make the heat in the inner chamber of main tank 2 can discharge to the outside via air outlet 22, thereby realize the cooling. Moreover, the second fan device 32 is arranged at the air outlet 22, so that air-cooled airflow in the inner cavity can be efficiently pumped out to the outside by the second fan device 32, the heat discharge is accelerated, the heat dissipation efficiency is greatly improved, the heat dissipation capacity of the heat dissipation device is enhanced, and the problem that the use stability and the reliability of the energy storage power supply are reduced due to overhigh temperature can be effectively avoided.
In addition, above-mentioned heat radiation structure is still through setting up baffle subassembly 4, thereby separate in the inner chamber and carry out the first heat dissipation wind channel 41 of the heat dissipation cooling of pertinence for energy storage power's high temperature subassembly 1, thereby improve the radiating effect to energy storage power's high temperature subassembly 1, and radiating pertinence is strong, can further improve the radiating efficiency, and set up first fan unit 31, consequently, the forced air cooling air current that can accelerate in the first heat dissipation wind channel 41 flows, with the heat that high temperature subassembly 1 of high-efficient transfer energy storage power produced, realize high-efficient cooling, thereby guarantee energy storage power's performance, avoid the high temperature and cause damage or explosion on fire, guarantee the security that energy storage power used.
In an embodiment of the present invention, the partition board assembly 4 includes a circuit board 42 installed with the high temperature assembly 1 and a wind guiding partition board 43 installed on one side of the circuit board 42, the wind guiding partition board 43 has a wind guiding groove 431 toward one side of the circuit board 42, and the circuit board 42 is located at an opening of the wind guiding groove 431, so as to seal the wind guiding groove 431 to form the first heat dissipating air duct 41, and further perform a targeted air cooling heat dissipation on the high temperature assembly 1. Above-mentioned baffle plate subassembly 4 has effectively simplified baffle plate subassembly 4's structural design through enclosing to close by circuit board 42 and air guide partition plate 43 and form first heat dissipation wind channel 41, has improved circuit board 42's utilization ratio, and need not to set up the assembly part that is used for installing circuit board 42, not only can effectively simplify the dismouting flow, can also reduce assembly spare part, can improve dismouting efficiency, can effectively reduce material cost again, improves market competition.
Particularly, the first heat dissipation air duct 41 of the present embodiment is arranged along a straight line, so that the wind resistance can be effectively reduced, the influence on the flow of the air-cooled airflow is avoided, and the flow efficiency of the air-cooled airflow is ensured. Of course, in practical applications, the structural design of the baffle plate assembly 4 can be determined according to practical situations.
Preferably, the inlet of the first heat dissipation air duct 41 is located at one end of the main box 2 where the air inlet 21 is located, so that when the first heat dissipation device sucks air in the inner cavity into the first heat dissipation air duct 41, a negative pressure environment is formed at the air inlet 21, and external air is accelerated to flow into the inner cavity through the air inlet 21 under the action of pressure difference. Of course, the first heat sink can also directly suck the outside air into the first heat dissipation air duct 41 through the air inlet 21 to form an air-cooled airflow.
The circuit board 42 of the present embodiment is disposed along the horizontal direction, and an upper chamber and a lower chamber are formed in the inner cavity of the main box 2 in a separated manner, the partition plate assembly 4 is located in the upper chamber, the lower chamber is located below the upper chamber and forms a second heat dissipation air duct, and one end of the second heat dissipation air duct, which is far away from the air outlet 22, is communicated with one end of the first heat dissipation air duct 41, which is far away from the air outlet 22, so that air in the second heat dissipation air duct flows into the first heat dissipation air duct 41 under the driving of the first fan device 31. The second heat dissipation air duct is arranged in the heat dissipation structure, so that air cooling heat dissipation can be performed on parts in the lower cavity, air content in the inner cavity can be effectively increased, and sufficient air can enter the first heat dissipation air duct 41 to form strong air and cold air flow.
In addition, since the upper chamber and the lower chamber are separated by the circuit board 42, the circuit board 42 is located in the first heat dissipation air duct 41 and the second heat dissipation air duct, so that heat dissipation of the circuit board 42 can be reduced at two sides, and the heat dissipation effect of the circuit board 42 is further improved.
In another embodiment of the present invention, the main box body 2 is rectangular, and the air inlet 21 is located on the opposite side plate of the main box body 2 to the air outlet 22, and is adjacent to the end of the first heat dissipation air duct 41 and the second heat dissipation air duct away from the air outlet 22, so that the first heat dissipation air duct 41 and the second heat dissipation air duct can run through the whole inner cavity, thereby maximizing the air cooling heat dissipation area. Moreover, since the ends of the first heat dissipation air duct 41 and the second heat dissipation air duct far from the seal are adjacent to each other, the external air is driven by the first fan device 31 to flow into the first heat dissipation air duct 41 and the second heat dissipation air duct through the air inlet 21.
Particularly, the main box body 2 further comprises an air vent 23, the air vent 23 is located on a side plate of the main box body 2 where the air outlet 22 is located, the air vent 23 is located below the air outlet 22 and is adjacent to one end, away from the air inlet 21, of the second heat dissipation air channel, so that air in the second heat dissipation air channel can be exchanged through the air vent 23, smoothness of air flow in the second heat dissipation air channel is guaranteed, heat is conveniently transferred to the outside, and heat dissipation and cooling are achieved.
Combine fig. 3, above-mentioned ventilation opening 23 is linked together with air outlet 22, and air outlet 22 and ventilation opening 23 comprise the first bar groove 24 of a plurality of vertical settings on the curb plate at the air outlet 22 place of locating the main tank body 2, and a plurality of first bar grooves 24 transversely arrange, so not only can guarantee the overall structure intensity of main tank body 2, can also effectively simplify the structural design of main tank body 2, reduce the processing degree of difficulty of main tank body 2 simultaneously, improve processing convenience, so that batch production makes and reduces the processing cost.
Similarly, above-mentioned air intake 21 comprises the second bar groove 25 of a plurality of vertical settings on the curb plate at the air intake 21 place of locating main tank body 2, and a plurality of second bar grooves 25 transversely arrange, can guarantee the structural strength of air intake 21 place curb plate like this when avoiding blockking outside air inflow to the inner chamber, prevent simultaneously that great foreign matter from entering into the inner chamber of main tank body 2 via air intake 21.
In addition, above-mentioned main box 2 includes two filtering component 26 (for example, the filter screen) with air intake 21 and ventilative mouthful 23 looks adaptation respectively, and two filtering component 26 install respectively and fix in air intake 21 and ventilative mouthful 23 department, can prevent like this that dust or foreign matter enter into the inner chamber of main box 2 to the cleanliness factor of the inner chamber of main box 2 reduces the clearance degree of difficulty, also can avoid the dust to pile up and influence the radiating effect in the inner chamber.
Specifically, the cross section of the air guide partition plate 43 is in a concave shape, the air guide groove 431 is formed by the concave portion of the air guide partition plate 43, the air guide partition plate 43 is integrally formed by a sheet metal material (such as stainless steel) through a sheet metal machining process, the sheet metal material is convenient and quick to machine and suitable for mass production and manufacturing, and the sheet metal material has good heat conductivity, so that heat of the high-temperature component 1 can be efficiently transferred, the cooling effect of the high-temperature component 1 is improved, and the stability and the reliability of the operation of the high-temperature component 1 are ensured. Of course, in practical applications, the structural design of the air guiding partition 43 can be determined according to practical situations.
Moreover, the cross section of the first heat dissipation air duct 41 is gradually increased from the direction toward the air outlet 22, so that the flowing smoothness of the air-cooled airflow in the first heat dissipation air duct 41 can be ensured, the dispersion of the air-cooled airflow can be prevented, and the flowing directivity of the air-cooled airflow is improved, thereby performing targeted air-cooled heat dissipation on the high-temperature component 1. In practical applications, the cross section of the end of the first heat dissipation air duct 41 away from the air outlet 22 is preferably less than or equal to two thirds of the cross section of the end of the first heat dissipation air duct 41 toward the air outlet 22, so that the air-cooled airflow is effectively prevented from accumulating in the first heat dissipation air duct 41 to cause turbulence
Specifically, the main casing 2 includes a bottom casing 27 and an upper cover 28 which are detachably assembled together, and a mounting groove is formed in a side of the bottom casing 27 facing the upper cover 28, and an opening of the mounting groove is closed by the upper cover 28 and forms the inner cavity. The bottom case 27 is formed by detachably and integrally assembling two cases 271.
The storage groove is formed on the surface of the upper cover 28 facing away from the bottom case 27, and the volume of the storage groove is larger than that of a cable assembly for charging the battery pack.
With reference to fig. 4, an embodiment of the present invention further provides an energy storage power supply, which includes the heat dissipation structure as described above.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A heat dissipation structure is used for dissipating heat of a high-temperature component of an energy storage power supply and is characterized by comprising a main box body, a fan component and a partition board component, wherein the main box body comprises an air inlet, an air outlet and an inner cavity positioned between the air inlet and the air outlet, and the fan component and the partition board component are respectively arranged in the inner cavity;
the partition plate assembly partitions an inner cavity of the main box body to form a first heat dissipation air channel, the high-temperature assembly is located in the first heat dissipation air channel, and an outlet of the first heat dissipation air channel is adjacent to an air outlet of the main box body; the fan assembly comprises a first fan device and a second fan device, air in the inner cavity of the main box body is sucked into the first heat dissipation air channel through the first fan device, and air-cooled airflow is formed in the first heat dissipation air channel; the second fan device is arranged at the air outlet and discharges the air in the inner cavity out of the main box body.
2. The heat dissipation structure of claim 1, wherein the partition assembly comprises a circuit board mounted with the high temperature component, and a wind guiding partition installed on one side of the circuit board, a wind guiding groove is formed on one side of the wind guiding partition facing the circuit board, and the circuit board is located at an opening of the wind guiding groove.
3. The heat dissipating structure of claim 2, wherein the inlet of the first heat dissipating air duct is located at an end of the main box where the air inlet is located.
4. The heat dissipation structure of claim 3, wherein the circuit board is disposed along a horizontal direction, and an upper chamber and a lower chamber are partitioned in an inner cavity of the main box, the partition assembly is located in the upper chamber, the lower chamber is located below the upper chamber and forms a second heat dissipation air duct, and one end of the second heat dissipation air duct, which is far away from the air outlet, is communicated with one end of the first heat dissipation air duct, which is far away from the air outlet.
5. The heat dissipation structure of claim 4, wherein the main box is rectangular, and the air inlet is located on a side plate of the main box opposite to the air outlet and is adjacent to one end of the first heat dissipation air duct and one end of the second heat dissipation air duct away from the air outlet.
6. The heat dissipation structure of claim 5, wherein the main box further comprises a ventilation opening, the ventilation opening is located on a side plate of the main box where the air outlet is located, and the ventilation opening is located below the air outlet and adjacent to one end of the second heat dissipation air duct away from the air inlet.
7. The heat dissipation structure of claim 6, wherein the air vent is communicated with the air outlet, and the air outlet and the air vent are formed by a plurality of first vertically arranged bar-shaped grooves formed in a side plate of the main box where the air outlet is located, and the plurality of first bar-shaped grooves are transversely arranged;
the air inlet is formed by a plurality of vertically arranged second strip-shaped grooves arranged on a side plate where the air inlet of the main box body is located, and the second strip-shaped grooves are transversely arranged.
8. The heat dissipating structure of claim 7, wherein the main housing comprises two filter members respectively fitted to the air inlet and the air vent, and the two filter members are respectively fixed to the air inlet and the air vent.
9. The heat dissipation structure as claimed in any one of claims 2 to 8, wherein the cross section of the air guide partition plate is in a shape of Chinese character 'ao', the air guide grooves are formed by the concave portions of the air guide partition plate, and the air guide partition plate is integrally formed by sheet metal material through a sheet metal processing process;
the cross section of the first heat dissipation air duct is gradually increased from the direction towards the air outlet, and the cross section of one end, away from the air outlet, of the first heat dissipation air duct is less than or equal to two thirds of the cross section of one end, towards the air outlet, of the first heat dissipation air duct.
10. An energy storage power supply comprising the heat dissipating structure of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122444926.8U CN216017575U (en) | 2021-10-11 | 2021-10-11 | Heat radiation structure and energy storage power supply |
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| CN202122444926.8U CN216017575U (en) | 2021-10-11 | 2021-10-11 | Heat radiation structure and energy storage power supply |
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| CN216017575U true CN216017575U (en) | 2022-03-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264630A (en) * | 2022-06-21 | 2022-11-01 | 青岛海尔空调器有限总公司 | Air conditioner box body heat radiation structure and air conditioner |
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2021
- 2021-10-11 CN CN202122444926.8U patent/CN216017575U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264630A (en) * | 2022-06-21 | 2022-11-01 | 青岛海尔空调器有限总公司 | Air conditioner box body heat radiation structure and air conditioner |
| CN115264630B (en) * | 2022-06-21 | 2025-07-18 | 青岛海尔空调器有限总公司 | Air conditioner box heat radiation structure and air conditioner |
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