CN204559207U - A kind of portable thermoelectric charging device - Google Patents
A kind of portable thermoelectric charging device Download PDFInfo
- Publication number
- CN204559207U CN204559207U CN201520307933.5U CN201520307933U CN204559207U CN 204559207 U CN204559207 U CN 204559207U CN 201520307933 U CN201520307933 U CN 201520307933U CN 204559207 U CN204559207 U CN 204559207U
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- CN
- China
- Prior art keywords
- thermoelectric
- thermal source
- electrothermal module
- charger
- storage battery
- 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.)
- Expired - Fee Related
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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)
Abstract
The utility model relates to a kind of portable thermoelectric charging device, belong to technical field of thermoelectricity, comprise thermal source and thermoelectric charger, thermal source comprises inner bag and shell, inner bag is placed in shell, and side outer wall has corresponding concentric circle holes, thermoelectric charger comprises heat conducting bar, copper coin, electrothermal module, storage battery and USB interface, heat conducting bar is arranged on the copper coin side in thermoelectric charger, and can vertical position be swung down to, copper coin opposite side is provided with electrothermal module, electrothermal module inside is provided with many group P type semiconductors and N type semiconductor, storage battery and electrothermal module electrically connect, and storage battery is provided with USB interface, thermoelectric charger is inserted on thermal source by heat conducting bar.Device described in the utility model, utilizes thermal source to generate heat, heat hot water or cook, and imports heat into thermoelectric charger, be converted to power storage in storage battery through electrothermal module, easy to use, apparatus structure is simple, easy to carry, function diversification, energy utilization rate is high.
Description
Technical field
The utility model relates to a kind of charging device, particularly relates to a kind of portable thermoelectric charging device and belongs to technical field of thermoelectricity.
Background technology
Heat energy is directly transformed into electric energy by thermoelectric power generation exactly, and the thermal energy of movement is become electric energy by the heat produced by high temperature and the temperature difference of low temperature, makes it generate electricity.All there is the temperature difference in place any on the earth, has unlimited Utilization prospects.Its application can from family until the whole earth, and available heat source temperature scope is-200 DEG C ~+2000 DEG C.Portable power source of the prior art, first sufficient electricity often, again to digital product chargings such as mobile phones, external power source is needed again to charge to it after electricity is finished, cannot use in without electric situation, especially can not meet the many crowds of some outdoor exercises, therefore, be necessary to design a kind of charger that can utilize the waste heat of life heat.
Utility model content
The utility model for the deficiency that prior art exists, provides a kind of portable thermoelectric charging device just.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of portable thermoelectric charging device, comprise thermal source and thermoelectric charger, described thermal source comprises inner bag and shell, inner bag is placed in shell, and side outer wall has corresponding concentric circle holes, described thermoelectric charger comprises heat conducting bar, copper coin, electrothermal module, storage battery and USB interface, heat conducting bar is arranged on the copper coin side in thermoelectric charger, and can vertical position be swung down to, copper coin opposite side is provided with electrothermal module, electrothermal module inside is provided with many group P type semiconductors and N type semiconductor, storage battery and electrothermal module electrically connect, and storage battery is provided with USB interface, described thermoelectric charger is inserted on thermal source by heat conducting bar.
Further, described thermal source is provided with the collapsible three-jaw support being convenient to fix.
Further, the heat insulation layer being convenient to concentrated heat is provided with in described shell.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
A kind of portable thermoelectric charging device described in the utility model, thermal source inner bag is utilized to light a fire heating, heat hot water or cook, and heat is imported in thermoelectric charger, be converted to power storage in storage battery through electrothermal module, use when conveniently needing, apparatus structure is simple, easy to carry, function diversification, energy utilization rate is high.
Accompanying drawing explanation
Fig. 1 is a kind of portable thermoelectric charging device structural representation described in the utility model.
Wherein, 10-thermal source, 11-inner bag, 12-shell, 13-A-frame, 20-thermoelectric charger, 21-heat conducting bar, 22-copper coin, 23-electrothermal module, 24-storage battery, 25-USB interface.
Embodiment
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figure 1, for a kind of portable thermoelectric charging device structural representation described in the utility model, comprise thermal source 10 and thermoelectric charger 20, described thermal source 10 comprises inner bag 11 and shell 12, inner bag 11 is placed in shell 12, and side outer wall has corresponding concentric circle holes, described thermoelectric charger 20 comprises heat conducting bar 21, copper coin 22, electrothermal module 23, storage battery 24 and USB interface 25, heat conducting bar 21 is arranged on copper coin 22 side in thermoelectric charger 20, and can vertical position be swung down to, copper coin 22 opposite side is provided with electrothermal module 23, electrothermal module 23 inside is provided with many group P type semiconductors and N type semiconductor, storage battery 24 and electrothermal module 23 electrically connect, and storage battery 24 is provided with USB interface 25, described thermoelectric charger 20 is inserted on thermal source 10 by heat conducting bar 21.By grid charging when thermoelectric charger 20 is flat, when not having electric, charge by thermoelectricity, live in thermal source 10 inner bag 11, heat conducting bar 21 absorbs heat, electric energy is converted to through electrothermal module 23, and be stored in storage battery, be the charging of the digital equipment such as mobile phone by the USB interface 25 on storage battery 24, kettle can also be placed on inner bag 11 simultaneously, also can heat while charging and heat up water, after finishing using, thermoelectric charger 20 foldable for storage, in the inner bag of thermal source 10, is conveniently deposited in and is carried.
Place on the ground when described thermal source 10 uses, stability during in order to ensure that thermal source 10 uses and fail safe, arrange three contractile three-jaw supports 13, be convenient to fixing thermal source 10 bottom the shell 12 of thermal source 10.
Described shell 12 is also provided with heat insulation layer, is convenient to the heat in thermal source 10 to concentrate, and increases the heat be sent in thermoelectric charger 20, improves capacity usage ratio, accelerates charge efficiency.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a portable thermoelectric charging device, it is characterized in that, comprise thermal source (10) and thermoelectric charger (20), described thermal source (10) comprises inner bag (11) and shell (12), inner bag (11) is placed in shell (12), and side outer wall has corresponding concentric circle holes, described thermoelectric charger (20) comprises heat conducting bar (21), copper coin (22), electrothermal module (23), storage battery (24) and USB interface (25), heat conducting bar (21) is arranged on copper coin (22) side in thermoelectric charger (20), and can vertical position be swung down to, copper coin (22) opposite side is provided with electrothermal module (23), electrothermal module (23) inside is provided with many group P type semiconductors and N type semiconductor, storage battery (24) and electrothermal module (23) electrically connect, and storage battery (24) is provided with USB interface (25), described thermoelectric charger (20) is inserted on thermal source (10) by heat conducting bar (21).
2. a kind of portable thermoelectric charging device is characterized in that as claimed in claim 1, and described thermal source (10) is provided with the collapsible three-jaw support (13) being convenient to fix.
3. a kind of portable thermoelectric charging device is characterized in that as claimed in claim 1 or 2, and described thermoelectric charger (20) is provided with the switch being convenient to discharge and recharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307933.5U CN204559207U (en) | 2015-05-13 | 2015-05-13 | A kind of portable thermoelectric charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307933.5U CN204559207U (en) | 2015-05-13 | 2015-05-13 | A kind of portable thermoelectric charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204559207U true CN204559207U (en) | 2015-08-12 |
Family
ID=53834278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307933.5U Expired - Fee Related CN204559207U (en) | 2015-05-13 | 2015-05-13 | A kind of portable thermoelectric charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204559207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553068A (en) * | 2016-02-22 | 2016-05-04 | 苏州沃尚光电科技有限公司 | Water cup charging device |
-
2015
- 2015-05-13 CN CN201520307933.5U patent/CN204559207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553068A (en) * | 2016-02-22 | 2016-05-04 | 苏州沃尚光电科技有限公司 | Water cup charging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |