CN211981541U - Portable mobile power supply with self-generating heat dissipation device - Google Patents
Portable mobile power supply with self-generating heat dissipation device Download PDFInfo
- Publication number
- CN211981541U CN211981541U CN202020845886.0U CN202020845886U CN211981541U CN 211981541 U CN211981541 U CN 211981541U CN 202020845886 U CN202020845886 U CN 202020845886U CN 211981541 U CN211981541 U CN 211981541U
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- Prior art keywords
- self
- power supply
- heat
- generating
- portable mobile
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 25
- 238000010248 power generation Methods 0.000 claims abstract description 16
- 239000004065 semiconductor Substances 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a portable power source of heat abstractor from electricity generation in area, including power supply body, radiator fan and from power generation facility, radiator fan installs in the power supply body side and is used for dispelling the heat that this internal gived off of power and dispels the heat, from power generation facility install on power supply body and be connected and be used for the required electric energy supply of radiator fan operation with the radiator fan electricity, from power generation facility for semiconductor thermoelectric generation piece. The portable mobile power source with the self-generating heat dissipation device is simple in structure, convenient to install and manufacture, and capable of supplying energy to the heat dissipation fan through the self-generating device in the actual operation process, thereby saving energy, reducing energy waste, and further keeping a good heat dissipation effect, improving use convenience and being high in practicability.
Description
Technical Field
The utility model relates to a portable mobile power source of area from generating electricity heat abstractor relates to mobile power source technical field.
Background
Portable energy storage power in use can produce more heat, and this heat can produce great difference in temperature with external environment, and the heat that produces in most present power mainly adopts fan and shell to dispel the heat and disperse to the air in, does not utilize its reutilization, leads to the energy to be wasted, and the fan operation still needs additionally to occupy the electric quantity in the partial power moreover, therefore influences the in-service use of power.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the portable mobile power supply has the advantage that the self-generating function of the cooling fan is conveniently realized.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model provides a portable power source of self-generating heat abstractor in area, includes power supply body, radiator fan and self-generating device, radiator fan installs in the power supply body side and is used for dispelling the heat that this internal gived off of power, self-generating device installs on power supply body and is connected and is used for the required electric energy supply of radiator fan operation with the radiator fan electricity, and self-generating device is the semiconductor thermoelectric generation piece.
Preferably, the model of the semiconductor thermoelectric power generation sheet is TEC 1-4804.
Preferably, an aluminum heat dissipation shell is arranged outside the power supply body, and the hot surface of the semiconductor thermoelectric generation sheet is fixedly bonded to the surface of the shell of the aluminum heat dissipation shell.
Preferably, the semiconductor thermoelectric generation sheet has a cold surface facing outward and a heat conduction means bonded thereto.
Preferably, the heat conducting device is a fin-type heat conducting fin.
Preferably, the number of the self-generating devices is set to be a plurality and the self-generating devices are connected in parallel on the same circuit, the heat dissipation fan is connected in series on the circuit, and the plurality of self-generating devices provide electric energy required by the operation of the heat dissipation fan.
Preferably, the self-power-generation device is connected with a charging and discharging battery to provide charging electric energy for the charging and discharging battery, and the charging and discharging battery is connected with the cooling fan and provides electric energy for the cooling fan.
Compared with the prior art, the utility model discloses an useful part is: the portable mobile power source with the self-generating heat dissipation device is simple in structure, convenient to install and manufacture, and capable of supplying energy to the heat dissipation fan through the self-generating device in the actual operation process, thereby saving energy, reducing energy waste, and further keeping a good heat dissipation effect, improving use convenience and being high in practicability.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
fig. 1 is a perspective view of the self-power-generating device of the present invention without a heat conductive sheet mounted thereon;
fig. 2 is a side partial sectional view of the self-generating device of the present invention when mounted.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention:
as shown in fig. 1 and 2, the portable mobile power source with the self-generating heat dissipation device comprises a power source body 1, a heat dissipation fan 2 and a self-generating device 3, wherein the heat dissipation fan is installed on the side face of the power source body and used for dissipating heat generated in the power source body, the self-generating device is installed on the power source body and electrically connected with the heat dissipation fan and used for supplying electric energy required by operation of the heat dissipation fan, therefore, in practical application, the electric energy required by operation of the heat dissipation fan does not depend on the electric energy of the power source body, but provides electric energy through the self-generating device, so that the heat energy utilization efficiency is effectively improved, the energy is saved, the electric energy consumption of the power source body is reduced, the endurance time of the power source.
In this embodiment, for improving the generating efficiency and for easy to assemble, from the power generation facility for semiconductor thermoelectric generation piece, therefore, through installing semiconductor thermoelectric generation piece in the outside surface of generating heat of power supply body, through the great difference in temperature between power supply body outside surface and the external environment to realize the electricity generation process of semiconductor thermoelectric generation piece, thereby provide the electric energy for radiator fan, therefore convenient and the practicality is high. Further, in order to improve the power generation effect, the model of the semiconductor thermoelectric power generation piece is TEC 1-4804.
In this embodiment, for improving the radiating effect, improve the work difference in temperature of electricity generation piece, the outside of power body is equipped with aluminium system heat dissipation shell 4, the hot face bonding of semiconductor thermoelectric generation piece is fixed at the shell surface of aluminium system heat dissipation shell, and further, for improving the work difference in temperature, improves the power generation effect, the cold face of semiconductor thermoelectric generation piece is towards outside and it is bound and is had heat conduction device 5 above that, for improving the heat conduction effect, heat conduction device is fin formula heat conduction piece, through heat conduction device, effectively improves the heat loss speed of the cold face of thermoelectric generation piece, therefore effectively improves the work difference in temperature of electricity generation piece, improves the generating efficiency.
In this embodiment, in order to improve the power generation efficiency, the number of the self-power generation devices is set to be a plurality of and connected in parallel to the same circuit, the cooling fan is connected in series to the circuit, and the plurality of self-power generation devices provide electric energy required by operation for the cooling fan, so that the electric energy can be effectively provided for the cooling fan, and the normal operation of the cooling fan is ensured.
As another preferred embodiment in this embodiment, the self-generating device is connected to the charging and discharging battery to provide charging power for the charging and discharging battery, and the charging and discharging battery is connected to the heat dissipation fan and provides power for the heat dissipation fan, so that the power generated by the power generating sheet can be stored in time through the charging and discharging battery, and then sufficient power can be provided for the heat dissipation fan, and therefore the practicability is high.
In the actual operation in-process, when especially external environment temperature is lower, can provide more electric energy through a plurality of semiconductor thermoelectric generation pieces and supply radiator fan to use to the energy saving reduces the energy extravagant, but also can keep better radiating effect, thereby improves the convenience of using.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a portable power source of area self-generating heat abstractor which characterized in that: including power supply body, radiator fan and from power generation facility, radiator fan installs in the power supply body side and is used for dispelling the heat that gives off in the power supply body, from power generation facility install on power supply body and with the radiator fan electricity be connected and be used for the required electric energy supply of radiator fan operation, from power generation facility for semiconductor thermoelectric generation piece.
2. The portable mobile power supply with the self-generating and heat-dissipating device according to claim 1, characterized in that: the model of the semiconductor thermoelectric power generation sheet is TEC 1-4804.
3. The portable mobile power supply with the self-generating and heat-dissipating device according to claim 1, characterized in that: the outside of power body is equipped with aluminium system heat dissipation shell, the hot face bonding of semiconductor thermoelectric generation piece is fixed on the casing surface of aluminium system heat dissipation shell.
4. The portable mobile power supply with the self-generating and heat-dissipating device according to claim 3, characterized in that: the cold surface of the semiconductor thermoelectric generation sheet faces to the outside and is bonded with a heat conduction device.
5. The portable mobile power supply with the self-generating and heat-dissipating device according to claim 4, characterized in that: the heat conduction device is a fin type heat conduction fin.
6. The portable mobile power supply with the self-generating and heat-dissipating device according to claim 1, characterized in that: the number of the self-generating devices is set to be a plurality of and is connected in parallel on the same circuit, the cooling fan is connected in series on the circuit, and the plurality of self-generating devices provide electric energy required by operation for the cooling fan.
7. The portable mobile power supply with the self-generating and heat-dissipating device according to claim 1, characterized in that: the self-generating device is connected with the charge-discharge battery to provide charging electric energy for the charge-discharge battery, and the charge-discharge battery is connected with the cooling fan and provides electric energy for the cooling fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845886.0U CN211981541U (en) | 2020-05-20 | 2020-05-20 | Portable mobile power supply with self-generating heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845886.0U CN211981541U (en) | 2020-05-20 | 2020-05-20 | Portable mobile power supply with self-generating heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211981541U true CN211981541U (en) | 2020-11-20 |
Family
ID=73371764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020845886.0U Expired - Fee Related CN211981541U (en) | 2020-05-20 | 2020-05-20 | Portable mobile power supply with self-generating heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211981541U (en) |
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2020
- 2020-05-20 CN CN202020845886.0U patent/CN211981541U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |