CN220358190U - Portable power source with heat abstractor - Google Patents
Portable power source with heat abstractor Download PDFInfo
- Publication number
- CN220358190U CN220358190U CN202322002170.0U CN202322002170U CN220358190U CN 220358190 U CN220358190 U CN 220358190U CN 202322002170 U CN202322002170 U CN 202322002170U CN 220358190 U CN220358190 U CN 220358190U
- Authority
- CN
- China
- Prior art keywords
- shell
- semiconductor refrigerator
- vapor chamber
- power source
- portable power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004065 semiconductor Substances 0.000 claims abstract description 28
- 238000005057 refrigeration Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 16
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 5
- 230000004044 response Effects 0.000 abstract description 2
- 238000005728 strengthening Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 description 7
- 238000002791 soaking Methods 0.000 description 7
- 230000002708 enhancing effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a mobile power supply with a heat dissipation device, and relates to the technical field of power supplies. The solar cell comprises a shell, wherein a battery frame is arranged in the shell, a vapor chamber is arranged at the inner bottom of the battery frame, a battery core is arranged on the vapor chamber, a semiconductor refrigerator is embedded at the inner bottom of the shell, a refrigeration surface of the semiconductor refrigerator is attached to the vapor chamber, and a temperature sensor, a cooling fan and a circuit board are respectively arranged on the inner wall of the shell. This portable power source with heat abstractor, through the temperature sensor response shell internal air temperature change, the semiconductor refrigerator is as main heat dissipation mode, and the vapor chamber is as leading cold medium, and the cold volume that produces through the semiconductor refrigerator is transmitted to the electric core to carry out the cooling properly, radiator fan is as assisting the heat dissipation mode, reaches the purpose of strengthening the air volume of arranging between the air, can effectively improve the radiating efficiency of power, improves the whole security performance and the life of power better.
Description
Technical Field
The utility model relates to the technical field of power supplies, in particular to a mobile power supply with a heat dissipation device.
Background
Along with the progress of social science and technology, various electronic products are layered endlessly, so that the application of power supplies is more and more wide, wherein an outdoor mobile power supply is a device commonly used in occasions such as outing, camping and the like, and can meet the power consumption requirements of outdoor activities of people due to the fact that the outdoor mobile power supply has an ultra-large capacitance.
However, in the process of application, the battery core in the existing outdoor power supply can generate a large amount of heat during working, and the accumulated heat can be stored in the outdoor power supply device for a long time and cannot be dissipated, so that the aging of internal parts of the outdoor power supply is accelerated, and the overall safety performance and the service life of the outdoor power supply device are further influenced.
Disclosure of Invention
The utility model provides a mobile power supply with a heat dissipation device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable power source with heat abstractor, includes the shell, install battery frame in the shell, and battery frame's interior bottom installs the vapor chamber, install the electricity core on the vapor chamber, the interior bottom of shell inlays and is equipped with the semiconductor refrigerator, and the refrigeration face of semiconductor refrigerator is laminated mutually with the vapor chamber, temperature sensor, radiator fan and circuit board are installed respectively to the inner wall of shell, electricity core, semiconductor refrigerator, temperature sensor and radiator fan all with circuit board electric connection.
Further, a wind guide opening is arranged at the bottom of the shell, and the heating surface of the semiconductor refrigerator is positioned in the wind guide opening.
Further, a handle is arranged at the top of the shell, and a top cover is arranged at the top of the shell through screws.
Further, a display screen is arranged on the circuit board and is embedded on the outer wall of the shell.
Further, a switch and an interface are arranged on the circuit board, and the switch and the interface extend out of the shell.
Further, a heat dissipation hole is formed in the outer wall of the shell, and the heat dissipation fan corresponds to the heat dissipation hole.
Compared with the prior art, the utility model provides a mobile power supply with a heat dissipation device, which has the following beneficial effects:
this portable power source with heat abstractor, through the temperature sensor response shell internal air temperature change, the semiconductor refrigerator is as main heat dissipation mode, and the vapor chamber is as leading cold medium, and the cold volume that produces through the semiconductor refrigerator is transmitted to the electric core to carry out the cooling properly, radiator fan is as assisting the heat dissipation mode, reaches the purpose of strengthening the air volume of arranging between the air, can effectively improve the radiating efficiency of power, improves the whole security performance and the life of power better.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left side view of the present utility model;
fig. 3 is a right side view of the present utility model.
In the figure: 1. a housing; 2. a battery frame; 3. a soaking plate; 4. a battery cell; 5. a semiconductor refrigerator; 6. a temperature sensor; 7. a heat radiation fan; 8. a circuit board; 9. an air guide port; 10. a handle; 11. a top cover; 12. a display screen; 13. a switch; 14. an interface; 15. and the heat dissipation holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model discloses a mobile power supply with a heat dissipating device, which comprises a housing 1, wherein a battery frame 2 is installed in the housing 1, a soaking plate 3 is installed at the inner bottom of the battery frame 2, a battery core 4 is installed on the soaking plate 3, a semiconductor refrigerator 5 is embedded at the inner bottom of the housing 1, a cooling surface of the semiconductor refrigerator 5 is attached to the soaking plate 3, a temperature sensor 6, a heat dissipating fan 7 and a circuit board 8 are respectively installed at the inner wall of the housing 1, the battery core 4, the semiconductor refrigerator 5, the temperature sensor 6 and the heat dissipating fan 7 are electrically connected with the circuit board 8, the temperature sensor 6 senses the temperature change of air in the housing 1, the semiconductor refrigerator 5 is used as a main heat dissipating mode, the soaking plate 3 is used as a cold conducting medium, and the cold generated by the semiconductor refrigerator 5 is transferred to the battery core 4, so that the semiconductor refrigerator 5 is properly cooled, the heat dissipating fan 7 is used as an auxiliary heat dissipating mode, the purposes of enhancing the air volume of air are achieved, the heat dissipating efficiency of the power supply can be effectively improved, the overall heat dissipating performance of the power supply can be improved, and the service life of the power supply can be better.
Specifically, a wind guide port 9 is arranged at the bottom of the shell 1, and the heating surface of the semiconductor refrigerator 5 is positioned in the wind guide port 9.
In this embodiment, the air guide 9 is a heating surface of the overhead semiconductor refrigerator 5 so as to facilitate heat removal.
Specifically, a handle 10 is arranged at the top of the shell 1, and a top cover 11 is mounted at the top of the shell 1 through screws.
In this embodiment, the handle 10 is convenient to carry, and the top cover 11 is convenient to install and maintain the internal electric devices.
Specifically, the circuit board 8 is provided with a display screen 12, and the display screen 12 is embedded on the outer wall of the housing 1.
In this embodiment, the display 12 is mainly used for displaying the temperature of the air inside, so as to understand the heat dissipation.
Specifically, the circuit board 8 is provided with a switch 13 and an interface 14, and the switch 13 and the interface 14 extend out of the housing 1.
In this embodiment, the switch 13 is used to activate the power supply, and the interface 14 is used to connect to an external electronic device for power supply.
Specifically, the outer wall of the housing 1 is provided with a heat dissipation hole 15, and the heat dissipation fan 7 corresponds to the position of the heat dissipation hole 15.
In this embodiment, after the cooling fan 7 is operated, the internal heat is forcibly discharged through the cooling hole 15.
When the air temperature sensor 6 is used for sensing the temperature change of air in the shell 1, the semiconductor refrigerator 5 is used as a main heat radiation mode, the soaking plate 3 is used as a cold conducting medium, the cold generated by the semiconductor refrigerator 5 is transmitted to the battery core 4, so that the battery core is properly cooled (the use temperature is preset, the semiconductor refrigerator 5 and the heat radiation fan 7 are used for forced heat radiation through the sensing of the temperature sensor 6), the heat radiation fan 7 is used as an auxiliary heat radiation mode, the purpose of enhancing the air quantity of air exhaust is achieved, the heat radiation efficiency of a power supply can be effectively improved, and the overall safety performance and the service life of the power supply are better improved.
In summary, the mobile power supply with the heat dissipating device senses the temperature change of the air in the housing 1 through the temperature sensor 6, the semiconductor refrigerator 5 is used as a main heat dissipating mode, the soaking plate 3 is used as a cold conducting medium, the cooling capacity generated by the semiconductor refrigerator 5 is transmitted to the battery core 4, so that the mobile power supply with the heat dissipating device is properly cooled, and the heat dissipating fan 7 is used as an auxiliary heat dissipating mode, thereby achieving the purpose of enhancing the air volume between the air, effectively improving the heat dissipating efficiency of the power supply, and better improving the overall safety performance and the service life of the power supply.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Mobile power supply with heat abstractor, including shell (1), its characterized in that: install battery frame (2) in shell (1), and interior bottom of battery frame (2) installs vapor chamber (3), install electric core (4) on vapor chamber (3), interior bottom of shell (1) is inlayed and is equipped with semiconductor refrigerator (5), and the refrigeration face and vapor chamber (3) of semiconductor refrigerator (5) laminate mutually, temperature sensor (6), radiator fan (7) and circuit board (8) are installed respectively to the inner wall of shell (1), electric core (4), semiconductor refrigerator (5), temperature sensor (6) and radiator fan (7) all with circuit board (8) electric connection.
2. A portable power source with heat sink as defined in claim 1, wherein: the bottom of the shell (1) is provided with an air guide opening (9), and the heating surface of the semiconductor refrigerator (5) is positioned in the air guide opening (9).
3. A portable power source with heat sink as defined in claim 1, wherein: the top of shell (1) is equipped with handle (10), top cap (11) are installed through the screw to the top of shell (1).
4. A portable power source with heat sink as defined in claim 1, wherein: the circuit board (8) is provided with a display screen (12), and the display screen (12) is embedded on the outer wall of the shell (1).
5. A portable power source with heat sink as defined in claim 1, wherein: the circuit board (8) is provided with a switch (13) and an interface (14), and the switch (13) and the interface (14) extend out of the shell (1).
6. A portable power source with heat sink as defined in claim 1, wherein: and a radiating hole (15) is formed in the outer wall of the shell (1), and the radiating fan (7) corresponds to the radiating hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002170.0U CN220358190U (en) | 2023-07-27 | 2023-07-27 | Portable power source with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002170.0U CN220358190U (en) | 2023-07-27 | 2023-07-27 | Portable power source with heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220358190U true CN220358190U (en) | 2024-01-16 |
Family
ID=89505560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322002170.0U Active CN220358190U (en) | 2023-07-27 | 2023-07-27 | Portable power source with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220358190U (en) |
-
2023
- 2023-07-27 CN CN202322002170.0U patent/CN220358190U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |