CN215419617U - Circuit structure for converting heat energy of mobile phone into electric energy and mobile phone - Google Patents
Circuit structure for converting heat energy of mobile phone into electric energy and mobile phone Download PDFInfo
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- CN215419617U CN215419617U CN202022049733.8U CN202022049733U CN215419617U CN 215419617 U CN215419617 U CN 215419617U CN 202022049733 U CN202022049733 U CN 202022049733U CN 215419617 U CN215419617 U CN 215419617U
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Abstract
The utility model provides a circuit structure for converting heat energy of a mobile phone into electric energy and the mobile phone, wherein the circuit structure comprises: the mobile phone comprises a PN thermoelectric unit, a voltage stabilizing unit, a mobile phone battery and a current limiting unit, wherein the PN thermoelectric unit, the voltage stabilizing unit, the mobile phone battery and the current limiting unit are sequentially connected in series to form a loop, the PN thermoelectric unit comprises a thermosensitive material P, a thermosensitive material N and a high-efficiency heat conduction metal material for absorbing waste heat of a mobile phone, one end of the thermosensitive material P and one end of the thermosensitive material N are respectively and electrically connected with the high-efficiency heat conduction metal material, the other end of the thermosensitive material P is connected with a first copper sheet, the other end of the thermosensitive material N is connected with a second copper sheet, the first copper sheet is connected with the voltage stabilizing unit, and the second copper sheet is connected with the current limiting unit. The surplus heat is converted into electric energy to charge the mobile phone battery, so that the recycling of the heat energy is realized, and the waste is reduced.
Description
Technical Field
The utility model belongs to the technical field of mobile phones, and particularly relates to a circuit structure for converting heat energy of a mobile phone into electric energy and the mobile phone.
Background
At present, a mobile phone integrates infinite elements in a limited small area to achieve the function of being comparable to that of a PC, but the problem of heat dissipation is always a problem that all structures are headache. The heat energy is converted into the electric energy, and the former scientists have found the Peltier effect, and the effect is also used in many fields, but the effect is not well applied to the field of mobile phone circuits, so that the heat is wasted.
In summary, there is a need to solve the above-mentioned problems by converting the excess heat into electric energy to charge the battery of the mobile phone for recycling.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide a circuit structure for converting heat energy of a mobile phone into electric energy and the mobile phone, and aims to solve the problem of waste heat waste of the mobile phone in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a circuit structure for converting heat energy of a mobile phone into electric energy is characterized by comprising: the mobile phone comprises a PN thermoelectric unit, a voltage stabilizing unit, a mobile phone battery and a current limiting unit, wherein the PN thermoelectric unit, the voltage stabilizing unit, the mobile phone battery and the current limiting unit are sequentially connected in series to form a loop, the PN thermoelectric unit comprises a thermosensitive material P, a thermosensitive material N and a high-efficiency heat conduction metal material for absorbing waste heat of a mobile phone, one end of the thermosensitive material P and one end of the thermosensitive material N are respectively and electrically connected with the high-efficiency heat conduction metal material, the other end of the thermosensitive material P is connected with a first copper sheet, the other end of the thermosensitive material N is connected with a second copper sheet, the first copper sheet is connected with the voltage stabilizing unit, and the second copper sheet is connected with the current limiting unit.
Preferably, the high-efficiency heat-conducting metal material is copper.
Preferably, the high-efficiency heat conduction metal material is arranged inside the mobile phone and is tightly attached to the high-heat-generation device.
Preferably, a heat insulation coating is arranged at the non-close position of the surface of the high-efficiency heat conduction metal material and the high-heat-generation device.
The utility model also provides a mobile phone which is characterized by comprising the circuit structure for converting the heat energy of the mobile phone into the electric energy.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a circuit structure for converting heat energy of a mobile phone into electric energy and the mobile phone, wherein the circuit structure comprises: the mobile phone comprises a PN thermoelectric unit, a voltage stabilizing unit, a mobile phone battery and a current limiting unit, wherein the PN thermoelectric unit, the voltage stabilizing unit, the mobile phone battery and the current limiting unit are sequentially connected in series to form a loop, the PN thermoelectric unit comprises a thermosensitive material P, a thermosensitive material N and a high-efficiency heat conduction metal material for absorbing waste heat of a mobile phone, one end of the thermosensitive material P and one end of the thermosensitive material N are respectively and electrically connected with the high-efficiency heat conduction metal material, the other end of the thermosensitive material P is connected with a first copper sheet, the other end of the thermosensitive material N is connected with a second copper sheet, the first copper sheet is connected with the voltage stabilizing unit, and the second copper sheet is connected with the current limiting unit. The surplus heat is converted into electric energy to charge the mobile phone battery, so that the recycling of the heat energy is realized, and the waste is reduced.
Drawings
FIG. 1 is a block diagram of the preferred embodiment of the present invention;
reference numerals:
10, PN thermoelectric unit 20, voltage stabilizing unit 30, cell phone battery 40, current limiting unit 101, thermosensitive material P102, thermosensitive material N103, high-efficiency heat-conducting metal material 104, first copper sheet 105 and second copper sheet.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1, the present invention provides a circuit structure for converting thermal energy of a mobile phone into electric energy, which is characterized in that the circuit structure comprises: the mobile phone comprises a PN thermoelectric unit 10, a voltage stabilizing unit 20, a mobile phone battery 30 and a current limiting unit 40, wherein the PN thermoelectric unit 10, the voltage stabilizing unit 20, the mobile phone battery 30 and the current limiting unit 40 are sequentially connected in series to form a loop, the PN thermoelectric unit comprises a thermosensitive material P101, a thermosensitive material N102 and an efficient heat conduction metal material 103 for absorbing waste heat of a mobile phone, one end of the thermosensitive material P101 and one end of the thermosensitive material N102 are respectively and electrically connected with the efficient heat conduction metal material 103, the other end of the thermosensitive material P101 is connected with a first copper sheet 104, the other end of the thermosensitive material N102 is connected with a second copper sheet 105, the first copper sheet 104 is connected with the voltage stabilizing unit 20, and the second copper sheet 105 is connected with the current limiting unit 40.
Specifically, the high-efficiency heat conduction metal material 103 collects heat, the heat-sensitive material P101 is a high-efficiency heat-sensitive material as a hot end, the heat-sensitive material N102 is a low-efficiency heat-sensitive material as a cold end, so that a temperature gradient field is established between the hot end and the cold end of the thermoelectric unit, a cavity and electrons at the high-temperature end inside the thermoelectric unit begin to diffuse to the low-temperature end under the driving of the temperature field, so that a potential difference is formed at two ends of a PN couple arm, a current is generated in the circuit, the current direction flows from the cold end to the hot end inside the PN thermoelectric unit 10, the current flowing out from the hot end stabilizes the voltage at a required voltage value through the voltage stabilizing unit 20, then flows to the mobile phone battery 30 for charging, the current flowing out from the mobile phone battery 30 passes through the current limiting unit 40, the current limiting unit 40 is used for controlling the voltage and current of the circuit at the required value in cooperation with the voltage stabilizing unit 20, thereby realizing the recycling of the heat of the mobile phone, waste is reduced, and the cruising ability of the mobile phone is improved.
In some embodiments, the high efficiency heat conducting metal material 103 is copper, which has high heat and electrical conductivity.
In some embodiments, the high efficiency heat conducting metal material 103 is disposed inside the mobile phone and attached to the high heat generating device, so as to improve heat absorption.
In some embodiments, a thermal insulation coating is disposed on the non-close place of the surface of the high-efficiency heat conducting metal material 103 and the high-heat-generating device, so as to prevent heat dissipation.
The utility model also provides a mobile phone which is characterized by comprising the circuit structure for converting the heat energy of the mobile phone into the electric energy.
In summary, the working principle of the utility model is as follows:
the utility model provides a circuit structure for converting heat energy of a mobile phone into electric energy and the mobile phone, wherein the circuit structure comprises: the mobile phone comprises a PN thermoelectric unit 10, a voltage stabilizing unit 20, a mobile phone battery 30 and a current limiting unit 40, wherein the PN thermoelectric unit 10, the voltage stabilizing unit 20, the mobile phone battery 30 and the current limiting unit 40 are sequentially connected in series to form a loop, the PN thermoelectric unit comprises a thermosensitive material P101, a thermosensitive material N102 and an efficient heat conduction metal material 103 for absorbing waste heat of a mobile phone, one end of the thermosensitive material P101 and one end of the thermosensitive material N102 are respectively and electrically connected with the efficient heat conduction metal material 103, the other end of the thermosensitive material P101 is connected with a first copper sheet 104, the other end of the thermosensitive material N102 is connected with a second copper sheet 105, the first copper sheet 104 is connected with the voltage stabilizing unit 20, and the second copper sheet 105 is connected with the current limiting unit 40. The mobile phone battery 30 is charged by converting the redundant heat into electric energy, so that the recycling of the heat energy is realized, and the waste is reduced.
It should be understood that the technical solutions and the inventive concepts according to the present invention may be equally replaced or changed by those skilled in the art, and all such changes or substitutions should fall within the protection scope of the appended claims.
Claims (3)
1. A circuit structure for converting heat energy of a mobile phone into electric energy is characterized by comprising: the PN thermoelectric unit, the voltage stabilizing unit, the mobile phone battery and the current limiting unit are connected in series in sequence to form a loop, the PN thermoelectric unit comprises a thermosensitive material P, a thermosensitive material N and a high-efficiency heat-conducting metal material for absorbing the waste heat of the mobile phone, one end of the thermosensitive material P and one end of the thermosensitive material N are respectively and electrically connected with the high-efficiency heat-conducting metal material, the other end of the thermosensitive material P is connected with a first copper sheet, the other end of the thermosensitive material N is connected with a second copper sheet, the first copper sheet is connected with the voltage stabilizing unit, the second copper sheet is connected with the current limiting unit, the efficient heat conduction metal material is arranged inside the mobile phone and is tightly attached to the high-heating device, and the heat insulation coating is arranged at the non-tight position of the surface of the efficient heat conduction metal material and the high-heating device.
2. The circuit structure for converting thermal energy of mobile phone into electric energy according to claim 1, wherein said high efficiency heat conductive metal material is copper.
3. A mobile phone comprising the circuit structure for converting thermal energy of the mobile phone into electric energy according to any one of claims 1 to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022049733.8U CN215419617U (en) | 2020-09-18 | 2020-09-18 | Circuit structure for converting heat energy of mobile phone into electric energy and mobile phone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022049733.8U CN215419617U (en) | 2020-09-18 | 2020-09-18 | Circuit structure for converting heat energy of mobile phone into electric energy and mobile phone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024055203A1 (en) * | 2022-09-14 | 2024-03-21 | 寰宝绿能股份有限公司 | Power generation apparatus and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024055203A1 (en) * | 2022-09-14 | 2024-03-21 | 寰宝绿能股份有限公司 | Power generation apparatus and method |
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