CN221651599U - Outdoor power supply with efficient heat dissipation - Google Patents
Outdoor power supply with efficient heat dissipation Download PDFInfo
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- CN221651599U CN221651599U CN202322599526.3U CN202322599526U CN221651599U CN 221651599 U CN221651599 U CN 221651599U CN 202322599526 U CN202322599526 U CN 202322599526U CN 221651599 U CN221651599 U CN 221651599U
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 79
- 239000002826 coolant Substances 0.000 claims abstract description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 41
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 2
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
本实用新型提供一种具有高效散热的户外电源。所述具有高效散热的户外电源包括：外壳；铝制中空电池座，所述铝制中空电池座设置在所述外壳的内壁上；多个圆形凹槽，多个所述圆形凹槽均设置在所述铝制中空电池座上；多个26650锂电池，多个所述26650锂电池分别设置在多个所述圆形凹槽上；绝缘冷却液，所述绝缘冷却液设置在所述铝制中空电池座的内部；主动散热机构，所述主动散热机构设置在所述外壳的底部，所述主动散热机构用于对绝缘冷却液进行降温；冷却液循环机构，所述冷却液循环机构设置在所述铝制中空电池座上。本实用新型提供的具有高效散热的户外电源具有高效的主动散热功能、携带较为方便、安全性较高的优点。
The utility model provides an outdoor power supply with efficient heat dissipation. The outdoor power supply with efficient heat dissipation includes: an outer shell; an aluminum hollow battery seat, the aluminum hollow battery seat is arranged on the inner wall of the outer shell; a plurality of circular grooves, the plurality of circular grooves are arranged on the aluminum hollow battery seat; a plurality of 26650 lithium batteries, the plurality of 26650 lithium batteries are arranged on the plurality of circular grooves respectively; an insulating coolant, the insulating coolant is arranged inside the aluminum hollow battery seat; an active heat dissipation mechanism, the active heat dissipation mechanism is arranged at the bottom of the outer shell, and the active heat dissipation mechanism is used to cool the insulating coolant; a coolant circulation mechanism, the coolant circulation mechanism is arranged on the aluminum hollow battery seat. The outdoor power supply with efficient heat dissipation provided by the utility model has the advantages of efficient active heat dissipation function, convenient carrying and high safety.
Description
技术领域Technical Field
本实用新型涉及户外电源技术领域，尤其涉及一种具有高效散热的户外电源。The utility model relates to the technical field of outdoor power supplies, in particular to an outdoor power supply with efficient heat dissipation.
背景技术Background Art
户外电源适是一种便于携带的大型移动电源，其能够用于多种场景，包括家庭应急、户外作业、露天野营、地摊夜视等等。The outdoor power bank is a large portable mobile power bank that can be used in a variety of scenarios, including home emergencies, outdoor work, open-air camping, street stall night vision, etc.
但是，现有的户外电源往往没有高效的主动散热功能，因此户外电源在进行大功率放电时其内的电池组会散发大量的热量，从而导致电池组的温度急剧上升，而高温不仅会降低电池组的使用寿命，并且可能会存在起火的风险。However, existing outdoor power supplies often do not have efficient active heat dissipation functions. Therefore, when the outdoor power supply is performing high-power discharge, the battery pack inside will dissipate a large amount of heat, causing the temperature of the battery pack to rise sharply. The high temperature will not only reduce the service life of the battery pack, but also may pose a risk of fire.
因此，有必要提供一种具有高效散热的户外电源解决上述技术问题。Therefore, it is necessary to provide an outdoor power supply with efficient heat dissipation to solve the above technical problems.
实用新型内容Utility Model Content
为解决现有的具有高效散热的户外电源往往没有高效的主动散热功能的技术问题，本实用新型提供一种具有高效散热的户外电源。In order to solve the technical problem that the existing outdoor power supply with efficient heat dissipation often does not have an efficient active heat dissipation function, the utility model provides an outdoor power supply with efficient heat dissipation.
本实用新型提供的具有高效散热的户外电源包括：外壳；铝制中空电池座，所述铝制中空电池座设置在所述外壳的内壁上；多个圆形凹槽，多个所述圆形凹槽均设置在所述铝制中空电池座上；多个26650锂电池，多个所述26650锂电池分别设置在多个所述圆形凹槽上；绝缘冷却液，所述绝缘冷却液设置在所述铝制中空电池座的内部；主动散热机构，所述主动散热机构设置在所述外壳的底部，所述主动散热机构用于对绝缘冷却液进行降温；冷却液循环机构，所述冷却液循环机构设置在所述铝制中空电池座上。The utility model provides an outdoor power supply with efficient heat dissipation, comprising: an outer shell; an aluminum hollow battery seat, the aluminum hollow battery seat being arranged on the inner wall of the outer shell; a plurality of circular grooves, the plurality of circular grooves being arranged on the aluminum hollow battery seat; a plurality of 26650 lithium batteries, the plurality of 26650 lithium batteries being arranged on the plurality of circular grooves respectively; an insulating coolant, the insulating coolant being arranged inside the aluminum hollow battery seat; an active heat dissipation mechanism, the active heat dissipation mechanism being arranged at the bottom of the outer shell, the active heat dissipation mechanism being used to cool the insulating coolant; a coolant circulation mechanism, the coolant circulation mechanism being arranged on the aluminum hollow battery seat.
优选的，所述主动散热机构包括散热鳍片、散热铜管和多个风扇，所述散热鳍片设置在所述外壳的底部，所述散热铜管设置在所述散热鳍片上，所述散热铜管与所述铝制中空电池座相连通，多个所述风扇均设置在所述散热鳍片上。Preferably, the active heat dissipation mechanism includes heat dissipation fins, heat dissipation copper tubes and multiple fans, the heat dissipation fins are arranged at the bottom of the shell, the heat dissipation copper tubes are arranged on the heat dissipation fins, the heat dissipation copper tubes are connected to the aluminum hollow battery seat, and the multiple fans are all arranged on the heat dissipation fins.
优选的，所述冷却液循环机构包括水泵和导管，所述水泵设置在所述铝制中空电池座的底部，所述水泵的进水端与所述铝制中空电池座相连通，所述导管设置在所述水泵的出水端，所述导管与所述散热铜管相连通。Preferably, the coolant circulation mechanism includes a water pump and a conduit, the water pump is arranged at the bottom of the aluminum hollow battery seat, the water inlet end of the water pump is connected to the aluminum hollow battery seat, the conduit is arranged at the water outlet end of the water pump, and the conduit is connected to the heat dissipation copper tube.
优选的，所述外壳的顶部内壁上设置有电源模块和充放电模块，所述电源模块与多个所述26650锂电池和所述充放电模块电性连接。Preferably, a power module and a charge-discharge module are provided on the top inner wall of the shell, and the power module is electrically connected to the plurality of 26650 lithium batteries and the charge-discharge module.
优选的，所述外壳上设置有接口板，所述接口板与所述充放电模块电性连接。Preferably, an interface board is provided on the housing, and the interface board is electrically connected to the charging and discharging module.
优选的，所述外壳上设置有控制器，所述控制器与所述电源模块、充放电模块、多个风扇和水泵电性连接。Preferably, a controller is provided on the housing, and the controller is electrically connected to the power module, the charging and discharging module, the plurality of fans and the water pump.
优选的，所述外壳上开设有多个进风口，多个所述进风口上均设置有防尘网，所述外壳的底部固定安装有多个支腿，所述外壳的顶部设置有活动提手。Preferably, a plurality of air inlets are provided on the shell, and dustproof nets are provided on the plurality of air inlets. A plurality of legs are fixedly mounted on the bottom of the shell, and a movable handle is provided on the top of the shell.
与相关技术相比较，本实用新型提供的具有高效散热的户外电源具有如下有益效果：Compared with the related art, the outdoor power supply with efficient heat dissipation provided by the utility model has the following beneficial effects:
本实用新型提供一种具有高效散热的户外电源，通过铝制中空电池座上的多个圆形凹槽可以安装多个26650锂电池并提升导热效率，通过绝缘冷却液可以对多个26650锂电池进行散热降温，通过主动散热机构可以对绝缘冷却液进行降温，通过冷却液循环机构可以使绝缘冷却液在主动散热机构和铝制中空电池座之间进行循环，通过接口板、充放电模块和电源模块对多个26650锂电池进行充放电，通过控制器可以对该装置进行操作控制，通过多个进风口可以使空气进入外壳内，通过多个防尘网可以起到防尘的作用并防止异物进入外壳内，通过多个支腿可以对外壳进行支撑，通过活动提手可以使该装置携带较为方便。The utility model provides an outdoor power supply with efficient heat dissipation. A plurality of 26650 lithium batteries can be installed through a plurality of circular grooves on an aluminum hollow battery seat and the heat conduction efficiency can be improved. The plurality of 26650 lithium batteries can be dissipated and cooled by an insulating coolant. The insulating coolant can be cooled by an active heat dissipation mechanism. The insulating coolant can be circulated between the active heat dissipation mechanism and the aluminum hollow battery seat by a coolant circulation mechanism. The plurality of 26650 lithium batteries can be charged and discharged by an interface board, a charge and discharge module and a power module. The device can be operated and controlled by a controller. Air can be allowed to enter a shell through a plurality of air inlets. A plurality of dustproof nets can play a dustproof role and prevent foreign matter from entering the shell. The shell can be supported by a plurality of legs. The device can be more convenient to carry by a movable handle.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本实用新型提供的具有高效散热的户外电源的一种较佳实施例的结构示意图；FIG1 is a schematic structural diagram of a preferred embodiment of an outdoor power supply with efficient heat dissipation provided by the utility model;
图2为图1的正视剖视结构示意图；FIG2 is a schematic diagram of a front cross-sectional structure of FIG1 ;
图3为图2中所示的A部分放大示意图。FIG. 3 is an enlarged schematic diagram of part A shown in FIG. 2 .
图中标号：1、外壳；2、铝制中空电池座；3、圆形凹槽；4、26650锂电池；5、绝缘冷却液；6、散热鳍片；7、散热铜管；8、风扇；9、水泵；10、导管；11、电源模块；12、充放电模块；13、接口板；14、控制器；15、进风口；16、防尘网；17、支腿；18、活动提手。Numbers in the figure: 1. Shell; 2. Aluminum hollow battery holder; 3. Circular groove; 4. 26650 lithium battery; 5. Insulating coolant; 6. Cooling fins; 7. Cooling copper tube; 8. Fan; 9. Water pump; 10. Conduit; 11. Power module; 12. Charging and discharging module; 13. Interface board; 14. Controller; 15. Air inlet; 16. Dust net; 17. Legs; 18. Movable handle.
具体实施方式DETAILED DESCRIPTION
下面结合附图和实施方式对本实用新型作进一步说明。The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
请结合参阅图1-3，其中，图1为本实用新型提供的具有高效散热的户外电源的一种较佳实施例的结构示意图；图2为图1的正视剖视结构示意图；图3为图2中所示的A部分放大示意图。具有高效散热的户外电源包括：外壳1；铝制中空电池座2，所述铝制中空电池座2设置在所述外壳1的内壁上；多个圆形凹槽3，多个所述圆形凹槽3均设置在所述铝制中空电池座2上；多个26650锂电池4，多个所述26650锂电池4分别设置在多个所述圆形凹槽3上；绝缘冷却液5，所述绝缘冷却液5设置在所述铝制中空电池座2的内部；主动散热机构，所述主动散热机构设置在所述外壳1的底部，所述主动散热机构用于对绝缘冷却液5进行降温；冷却液循环机构，所述冷却液循环机构设置在所述铝制中空电池座2上，通过铝制中空电池座2上的多个圆形凹槽3可以安装多个26650锂电池4并提升导热效率，通过绝缘冷却液5可以对多个26650锂电池4进行散热降温，通过主动散热机构可以对绝缘冷却液5进行降温，通过冷却液循环机构可以使绝缘冷却液5在主动散热机构和铝制中空电池座2之间进行循环。Please refer to Figures 1-3, wherein Figure 1 is a schematic structural diagram of a preferred embodiment of an outdoor power supply with efficient heat dissipation provided by the utility model; Figure 2 is a schematic structural diagram of a front view cross-section of Figure 1; and Figure 3 is an enlarged schematic diagram of part A shown in Figure 2. The outdoor power supply with efficient heat dissipation comprises: a housing 1; an aluminum hollow battery holder 2, the aluminum hollow battery holder 2 being arranged on the inner wall of the housing 1; a plurality of circular grooves 3, the plurality of the circular grooves 3 being arranged on the aluminum hollow battery holder 2; a plurality of 26650 lithium batteries 4, the plurality of the 26650 lithium batteries 4 being arranged on the plurality of the circular grooves 3 respectively; an insulating coolant 5, the insulating coolant 5 being arranged inside the aluminum hollow battery holder 2; an active heat dissipation mechanism, the active heat dissipation mechanism being arranged at the bottom of the housing 1, the The active heat dissipation mechanism is used to cool the insulating coolant 5; the coolant circulation mechanism, the coolant circulation mechanism is arranged on the aluminum hollow battery seat 2, and multiple 26650 lithium batteries 4 can be installed through the multiple circular grooves 3 on the aluminum hollow battery seat 2 and the thermal conductivity efficiency is improved. The multiple 26650 lithium batteries 4 can be dissipated and cooled by the insulating coolant 5, and the insulating coolant 5 can be cooled by the active heat dissipation mechanism. The insulating coolant 5 can be circulated between the active heat dissipation mechanism and the aluminum hollow battery seat 2 through the coolant circulation mechanism.
所述主动散热机构包括散热鳍片6、散热铜管7和多个风扇8，所述散热鳍片6设置在所述外壳1的底部，所述散热铜管7设置在所述散热鳍片6上，所述散热铜管7与所述铝制中空电池座2相连通，多个所述风扇8均设置在所述散热鳍片6上，通过主动散热机构可以对绝缘冷却液5进行降温。The active heat dissipation mechanism includes heat dissipation fins 6, heat dissipation copper tubes 7 and multiple fans 8. The heat dissipation fins 6 are arranged at the bottom of the shell 1, and the heat dissipation copper tubes 7 are arranged on the heat dissipation fins 6. The heat dissipation copper tubes 7 are connected to the aluminum hollow battery seat 2. The multiple fans 8 are all arranged on the heat dissipation fins 6. The insulating coolant 5 can be cooled by the active heat dissipation mechanism.
所述冷却液循环机构包括水泵9和导管10，所述水泵9设置在所述铝制中空电池座2的底部，所述水泵9的进水端与所述铝制中空电池座2相连通，所述导管10设置在所述水泵9的出水端，所述导管10与所述散热铜管7相连通，通过冷却液循环机构可以使绝缘冷却液5在主动散热机构和铝制中空电池座2之间进行循环。The coolant circulation mechanism includes a water pump 9 and a conduit 10. The water pump 9 is arranged at the bottom of the aluminum hollow battery seat 2. The water inlet end of the water pump 9 is connected to the aluminum hollow battery seat 2. The conduit 10 is arranged at the water outlet end of the water pump 9. The conduit 10 is connected to the heat dissipation copper tube 7. The insulating coolant 5 can be circulated between the active heat dissipation mechanism and the aluminum hollow battery seat 2 through the coolant circulation mechanism.
所述外壳1的顶部内壁上设置有电源模块11和充放电模块12，所述电源模块11与多个所述26650锂电池4和所述充放电模块12电性连接，通过接口板13、充放电模块12和电源模块11对多个26650锂电池4进行充放电。A power module 11 and a charge-discharge module 12 are provided on the top inner wall of the shell 1. The power module 11 is electrically connected to the multiple 26650 lithium batteries 4 and the charge-discharge module 12. The multiple 26650 lithium batteries 4 are charged and discharged through the interface board 13, the charge-discharge module 12 and the power module 11.
所述外壳1上设置有接口板13，所述接口板13与所述充放电模块12电性连接，通过接口板13、充放电模块12和电源模块11对多个26650锂电池4进行充放电。The housing 1 is provided with an interface board 13 , which is electrically connected to the charge and discharge module 12 , and multiple 26650 lithium batteries 4 are charged and discharged through the interface board 13 , the charge and discharge module 12 and the power module 11 .
所述外壳1上设置有控制器14，所述控制器14与所述电源模块11、充放电模块12、多个风扇8和水泵9电性连接，通过控制器14可以对该装置进行操作控制。The housing 1 is provided with a controller 14 , which is electrically connected to the power module 11 , the charging and discharging module 12 , the plurality of fans 8 and the water pump 9 . The device can be operated and controlled by the controller 14 .
所述外壳1上开设有多个进风口15，多个所述进风口15上均设置有防尘网16，所述外壳1的底部固定安装有多个支腿17，所述外壳1的顶部设置有活动提手18，通过多个进风口15可以使空气进入外壳1内，通过多个防尘网16可以起到防尘的作用并防止异物进入外壳1内，通过多个支腿17可以对外壳1进行支撑，通过活动提手18可以使该装置携带较为方便。The shell 1 is provided with a plurality of air inlets 15, each of which is provided with a dustproof net 16. A plurality of legs 17 are fixedly mounted on the bottom of the shell 1, and a movable handle 18 is provided on the top of the shell 1. Air can enter the shell 1 through the plurality of air inlets 15, and the plurality of dustproof nets 16 can prevent dust and prevent foreign matter from entering the shell 1. The shell 1 can be supported by the plurality of legs 17, and the movable handle 18 can make the device more convenient to carry.
本实用新型提供的具有高效散热的户外电源的工作原理如下：The working principle of the outdoor power supply with efficient heat dissipation provided by the utility model is as follows:
使用时，通过接口板13可以外接电源适配器或用电设备，接口板13通过充放电模块12和电源模块11对多个26650锂电池4进行充放电，同时在该户外电源充放电时，控制器14控制启动多个风扇8和水泵9，通过铝制中空电池座2内的绝缘冷却液5可以对多个圆形凹槽3上的多个26650锂电池4进行降温，水泵9将铝制中空电池座2内的绝缘冷却液5抽出并通过导管10注入散热铜管7内，通过散热铜管7将热量传导至散热鳍片6，通过多个风扇8可以将散热鳍片6上的热量吹向外壳1的外部，降温后的绝缘冷却液5沿散热铜管7重新排入至铝制中空电池座2内，从而对铝制中空电池座2内的绝缘冷却液5进行冷却降温。When in use, an external power adapter or electrical equipment can be connected through the interface board 13. The interface board 13 charges and discharges multiple 26650 lithium batteries 4 through the charging and discharging module 12 and the power module 11. At the same time, when the outdoor power supply is charging and discharging, the controller 14 controls to start multiple fans 8 and water pumps 9. The insulating coolant 5 in the aluminum hollow battery seat 2 can cool the multiple 26650 lithium batteries 4 on the multiple circular grooves 3. The water pump 9 extracts the insulating coolant 5 in the aluminum hollow battery seat 2 and injects it into the heat dissipation copper tube 7 through the conduit 10. The heat is conducted to the heat dissipation fins 6 through the heat dissipation copper tube 7. The heat on the heat dissipation fins 6 can be blown to the outside of the shell 1 through multiple fans 8. The cooled insulating coolant 5 is re-discharged into the aluminum hollow battery seat 2 along the heat dissipation copper tube 7, thereby cooling the insulating coolant 5 in the aluminum hollow battery seat 2.
与相关技术相比较，本实用新型提供的具有高效散热的户外电源具有如下有益效果：Compared with the related art, the outdoor power supply with efficient heat dissipation provided by the utility model has the following beneficial effects:
本实用新型提供一种具有高效散热的户外电源，通过铝制中空电池座2上的多个圆形凹槽3可以安装多个26650锂电池4并提升导热效率，通过绝缘冷却液5可以对多个26650锂电池4进行散热降温，通过主动散热机构可以对绝缘冷却液5进行降温，通过冷却液循环机构可以使绝缘冷却液5在主动散热机构和铝制中空电池座2之间进行循环，通过接口板13、充放电模块12和电源模块11对多个26650锂电池4进行充放电，通过控制器14可以对该装置进行操作控制，通过多个进风口15可以使空气进入外壳1内，通过多个防尘网16可以起到防尘的作用并防止异物进入外壳1内，通过多个支腿17可以对外壳1进行支撑，通过活动提手18可以使该装置携带较为方便。The utility model provides an outdoor power supply with efficient heat dissipation. A plurality of 26650 lithium batteries 4 can be installed through a plurality of circular grooves 3 on an aluminum hollow battery seat 2 and the heat conduction efficiency can be improved. The plurality of 26650 lithium batteries 4 can be cooled by an insulating coolant 5. The insulating coolant 5 can be cooled by an active heat dissipation mechanism. The insulating coolant 5 can be circulated between the active heat dissipation mechanism and the aluminum hollow battery seat 2 by a coolant circulation mechanism. The plurality of 26650 lithium batteries 4 can be charged and discharged by an interface board 13, a charge and discharge module 12 and a power module 11. The device can be operated and controlled by a controller 14. Air can be allowed to enter a housing 1 through a plurality of air inlets 15. A plurality of dustproof nets 16 can play a dustproof role and prevent foreign matter from entering the housing 1. The housing 1 can be supported by a plurality of legs 17. The device can be carried more conveniently by a movable handle 18.
以上所述仅为本实用新型的实施例，并非因此限制本实用新型的专利范围，凡是利用本实用新型说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其它相关的技术领域，均同理包括在本实用新型的专利保护范围内。The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
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