CN208836026U - A kind of power generator using body temperature - Google Patents
A kind of power generator using body temperature Download PDFInfo
- Publication number
- CN208836026U CN208836026U CN201821603182.1U CN201821603182U CN208836026U CN 208836026 U CN208836026 U CN 208836026U CN 201821603182 U CN201821603182 U CN 201821603182U CN 208836026 U CN208836026 U CN 208836026U
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- methyl methacrylate
- poly
- plate
- temperature
- teg
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Abstract
The utility model discloses a kind of power generator using body temperature, including poly (methyl methacrylate) plate, TEG temperature-difference power generation module, DC-DC boost module and LED light；TEG temperature-difference power generation module, DC-DC boost module and LED light are installed on poly (methyl methacrylate) plate；TEG temperature-difference power generation module includes heat sink metal layer, Semiconductor Thermoelectric Generator and radiator, heat sink metal layer is arranged in poly (methyl methacrylate) plate in parallel, the one side of heat sink metal layer and human contact, another side connects the hot face of Semiconductor Thermoelectric Generator, installs radiator on the huyashi-chuuka (cold chinese-style noodles) of Semiconductor Thermoelectric Generator；DC-DC boost module and Semiconductor Thermoelectric Generator are electrically connected, and DC-DC boost module is drivingly connected LED light.It can show Low Temperature Difference generating effect, can be used for thermo-electric generation teaching demonstration, or be used to prepare the wearable caution device (traffic police, sanitationman etc.) of no battery.
Description
Technical field
The utility model relates to thermoelectric generation field, more particularly to a kind of power generation using body temperature is filled
It sets.
Background technique
Currently, solar energy power generating needs sunlight and open southern exposure space, wind-power electricity generation needs lasting wind-force
The fabricating yard and.Semiconductor temperature differential generating is not restricted by weather, place, is increasingly subject to the concern of people.Semiconductor temperature difference hair
Electricity is a kind of solid state energy transform mode that thermal gradient energy (thermal energy) is converted to electric energy, and power generator is without chemical reaction and machine
Tool movement, noiseless, it is pollution-free, without abrasion, the service life it is long, grade heat is utilized using thermoelectric generation on a large scale, can be developed
Structure is simple out, maintenance is few, and is non-harmful clean energy.
But intuitive thermo-electric generation effect is difficult to realize under the conditions of Low Temperature Difference, and be difficult to be comprehensively utilized, it causes
The wasting of resources.
Therefore, how the problem of a kind of low thermoelectric power-generating devices are those skilled in the art's urgent need to resolve is provided.
Utility model content
In view of this, the present invention provides a kind of power generator using body temperature, can show Low Temperature Difference power generation
Effect can be used for thermo-electric generation teaching demonstration, or be used to prepare wearable caution device (traffic police, sanitationman of no battery
Deng).
To achieve the goals above, the utility model adopts the following technical solution:
A kind of power generator using body temperature, including poly (methyl methacrylate) plate, TEG temperature-difference power generation module, DC-DC boost module and
LED light；TEG temperature-difference power generation module, DC-DC boost module and LED light are installed on the poly (methyl methacrylate) plate；It is described
TEG temperature-difference power generation module includes heat sink metal layer, Semiconductor Thermoelectric Generator and radiator, and the heat sink metal layer is worn in parallel
Set on the poly (methyl methacrylate) plate, the one side of the heat sink metal layer and human contact, another side connect the semiconductor temperature
The radiator is installed on the huyashi-chuuka (cold chinese-style noodles) of the Semiconductor Thermoelectric Generator in the hot face of poor power generating device；The DC-DC boosting mould
Block and the Semiconductor Thermoelectric Generator are electrically connected, and the DC-DC boost module is drivingly connected the LED light.
The beneficial effect of above-mentioned optimal technical scheme is: heat sink metal layer and radiator use copper material, and thermal conductivity is non-
Chang Hao is conducive to carry out heat transfer.A side and human contact of the heat sink metal layer far from Semiconductor Thermoelectric Generator, from
And the heat of human body can be absorbed, and transfer heat to Semiconductor Thermoelectric Generator, make Semiconductor Thermoelectric Generator
Hot-face temperature is increased to 35 DEG C or so, and radiator constantly radiates the huyashi-chuuka (cold chinese-style noodles) of Semiconductor Thermoelectric Generator is made to keep environment temperature
25 DEG C or so, so that Semiconductor Thermoelectric Generator two sides be made to form about 10 DEG C of temperature difference, Semiconductor Thermoelectric Generator is utilized
Thermo-electric generation can reach 300mv or more so as to lasting output power.DC-DC boost module is to use in the utility model
Super low energy consumption element, the integration module for carrying out multistage amplification principle production, can rise to DC12V for DC0.3V, can directly drive
Dynamic LED light, so as to start LED light.It can combine multiple temperature-difference power generation modules and fix according to actual needs
On large area heat source, so as to realize electricity generation.
Preferably, the first fixation hole is set on the poly (methyl methacrylate) plate, and first fixation hole is described for being fixedly mounted
TEG temperature-difference power generation module.
Preferably, the second fixation hole is set on the TEG temperature-difference power generation module, and bolt is also cross first fixation hole
The TEG temperature-difference power generation module is fixed on the poly (methyl methacrylate) plate with second fixation hole.
The beneficial effect of above-mentioned optimal technical scheme is: the first fixation hole is arranged in the utility model on organic glass can be with
Easily TEG temperature-difference power generation module is fixed by bolts on poly (methyl methacrylate) plate, and by bolt compared to the connection such as bonding
Mode is more advantageous to heat transfer, so as to preferably body temperature be utilized to generate electricity.
Preferably, third fixation hole is set on the poly (methyl methacrylate) plate, and the third fixation hole is described organic for installing
Glass plate.
Preferably, the Semiconductor Thermoelectric Generator includes electricity-generating circuit, the conductor connecting with the electricity-generating circuit, packet
The package casing being overlying on outside electricity-generating circuit and the heat conductive silica gel coated on package casing outer surface；The electricity-generating circuit is by 199 pairs
N/P galvanic couple is connected in series；The electricity-generating circuit is connect by the conductor with the DC-DC boost module.
The beneficial effect of above-mentioned optimal technical scheme is: electricity-generating circuit disclosed by the utility model is by 199 pairs of N/P galvanic couple strings
The efficiency of power generation can be improved in connection；And heating conduction can be improved in the heat conductive silica gel in package casing outer surface, so as to
Improve the effect of thermo-electric generation.
Preferably, the radiator is equipped with fan.
The beneficial effect of above-mentioned optimal technical scheme is: being provided with fan on the radiator that the utility model uses, passes through
Fan can greatly improve heat dissipation effect, so as to improve the huyashi-chuuka (cold chinese-style noodles) of Semiconductor Thermoelectric Generator and the temperature difference in hot face, into
And the effect of thermo-electric generation can be improved
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses to provide, a kind of utilizes body
The power generator of temperature is cooperated by poly (methyl methacrylate) plate, TEG temperature-difference power generation module, DC-DC boost module and LED light,
It may be implemented to be that LED light shines using body temperature, so as to show Low Temperature Difference generating effect, can be used for thermo-electric generation religion
Demonstration is learned, or is used to prepare the wearable caution device (traffic police, sanitationman etc.) of no battery.Overall structure is simple, under volume,
It is light-weight, be convenient for carrying and utilize.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawing is structural front view provided by the utility model；
Fig. 2 attached drawing is structural side view provided by the utility model；
Fig. 3 attached drawing is the structural schematic diagram of Semiconductor Thermoelectric Generator provided by the utility model.
In figure:
1 it is poly (methyl methacrylate) plate, 2 be TEG temperature-difference power generation module, 3 be DC-DC boost module, 4 be LED light, 5 is
Two fixation holes, 6 be third fixation hole, 7 be heat sink metal layer, 8 be Semiconductor Thermoelectric Generator, 9 be radiator, 10 be power generation
Circuit, 11 be conductor, 12 be package casing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment discloses a kind of power generator using body temperature, including poly (methyl methacrylate) plate 1, the TEG temperature difference
Electricity generation module 2, DC-DC boost module 3 and LED light 4；TEG temperature-difference power generation module 2, DC- are installed on poly (methyl methacrylate) plate 1
DC boost module 3 and LED light 4；TEG temperature-difference power generation module 2 includes heat sink metal layer 7,8 and of Semiconductor Thermoelectric Generator
Radiator 9, heat sink metal layer 7 are arranged in poly (methyl methacrylate) plate 1, the one side of heat sink metal layer 7 and human contact, the other side in parallel
Face connects poly (methyl methacrylate) plate 1, and heat sink metal layer 7 connects the hot face of Semiconductor Thermoelectric Generator 8, semiconductor temperature differential generating above
Radiator 9 is installed on the huyashi-chuuka (cold chinese-style noodles) of device 8；DC-DC boost module 3 and Semiconductor Thermoelectric Generator 8 are electrically connected, DC-DC liter
Die block 3 is drivingly connected LED light 4.
Use principle: using copper material, thermal conductivity is very good, is conducive to carry out hot biography for heat sink metal layer 7 and radiator 9
It leads.One side and human contact of the heat sink metal layer 7 far from Semiconductor Thermoelectric Generator 8, so as to absorb the heat of human body,
And Semiconductor Thermoelectric Generator 8 is transferred heat to, so that the hot-face temperature of Semiconductor Thermoelectric Generator 8 is increased to 35 DEG C of left sides
The right side, and the constantly heat dissipation of radiator 9 makes the huyashi-chuuka (cold chinese-style noodles) of Semiconductor Thermoelectric Generator 8 be kept for 25 DEG C of environment temperature or so, to make half
8 two sides of conductor thermoelectric power generation device forms about 10 DEG C of temperature difference, and Semiconductor Thermoelectric Generator 8 utilizes thermo-electric generation, so as to
It can reach 300mv or more with lasting output power.In the utility model DC-DC boost module 3 be using super low energy consumption element, into
The integration module of row multistage amplification principle production, can rise to DC12V for DC0.3V, can directly drive LED light 4, from
And it can star LED light 4.According to actual needs multiple temperature-difference power generation modules can be combined and be fixed on large area heat source
On, so as to realize electricity generation.
For further optimisation technique scheme, it is arranged on poly (methyl methacrylate) plate 1 first fixation hole (not regarding out), first is fixed
Hole (not depending on out) is for being fixedly mounted TEG temperature-difference power generation module 2.
For further optimisation technique scheme, the second fixation hole 5 is set, and bolt is worn simultaneously on TEG temperature-difference power generation module 2
It crosses the first fixation hole (not depending on out) and the second fixation hole 5 and TEG temperature-difference power generation module 2 is fixed on poly (methyl methacrylate) plate 1.
For further optimisation technique scheme, third fixation hole 6 is set on poly (methyl methacrylate) plate 1, third fixation hole 6 is used for
Installation, fixed poly (methyl methacrylate) plate 1.
The utility model be arranged that the first fixation hole (not depending on out) can be convenient on organic glass by TEG thermo-electric generation mould
Block 2 is fixed by bolts on poly (methyl methacrylate) plate 1, and is more advantageous to heat transfer compared to connection types such as bondings by bolt,
So as to preferably body temperature be utilized to generate electricity.
For further optimisation technique scheme, Semiconductor Thermoelectric Generator 8 includes electricity-generating circuit 10 and electricity-generating circuit
The conductor 11 of 10 connections, the package casing 12 being coated on outside electricity-generating circuit 10 and the thermal conductive silicon coated on 12 outer surface of package casing
Glue；Electricity-generating circuit 10 is connected in series by 199 pairs of N/P galvanic couples；Electricity-generating circuit 10 is connect by conductor 11 with DC-DC boost module 3.
The efficiency of power generation can be improved by 199 pairs of N/P galvanic couple series connection for electricity-generating circuit 10 disclosed by the utility model；And
Heating conduction can be improved in the heat conductive silica gel of 12 outer surface of package casing, so as to improve the effect of thermo-electric generation.
For further optimisation technique scheme, radiator 9 is equipped with fan.
It is provided with fan on the radiator 9 that the utility model uses, heat dissipation effect can be greatly improved by fan, thus
The huyashi-chuuka (cold chinese-style noodles) of Semiconductor Thermoelectric Generator 8 and the temperature difference in hot face can be improved, and then the effect of thermo-electric generation can be improved
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses to provide, a kind of utilizes body
The power generator of temperature, it is mutual by poly (methyl methacrylate) plate 1, TEG temperature-difference power generation module 2, DC-DC boost module 3 and LED light 4
Cooperation may be implemented to be that LED light 4 shines using body temperature, so as to show Low Temperature Difference generating effect, can be used for the temperature difference
Generate electricity teaching demonstration, or is used to prepare the wearable caution device (traffic police, sanitationman etc.) of no battery.Overall structure is simple,
Under volume, it is light-weight, be convenient for carrying and utilize.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of power generator using body temperature, which is characterized in that including poly (methyl methacrylate) plate, TEG temperature-difference power generation module, DC-DC
Boost module and LED light；TEG temperature-difference power generation module, DC-DC boost module and LED are installed on the poly (methyl methacrylate) plate
Indicator light；The TEG temperature-difference power generation module includes heat sink metal layer, Semiconductor Thermoelectric Generator and radiator, the heat absorption
Metal layer is arranged in the poly (methyl methacrylate) plate, the one side of the heat sink metal layer and human contact, another side connection in parallel
The radiator is installed on the huyashi-chuuka (cold chinese-style noodles) of the Semiconductor Thermoelectric Generator in the hot face of the Semiconductor Thermoelectric Generator；Institute
It states DC-DC boost module and the Semiconductor Thermoelectric Generator is electrically connected, described in the DC-DC boost module drive connection
LED light.
2. a kind of power generator using body temperature according to claim 1, which is characterized in that set on the poly (methyl methacrylate) plate
The first fixation hole is set, first fixation hole is for being fixedly mounted the TEG temperature-difference power generation module.
3. a kind of power generator using body temperature according to claim 2, which is characterized in that the TEG thermo-electric generation mould
Second fixation hole is set on block, and bolt sends out the TEG temperature difference also cross first fixation hole and second fixation hole
Electric module is fixed on the poly (methyl methacrylate) plate.
4. a kind of power generator using body temperature according to claim 1, which is characterized in that set on the poly (methyl methacrylate) plate
Third fixation hole is set, the third fixation hole is for installing the poly (methyl methacrylate) plate.
5. a kind of power generator using body temperature according to claim 1, which is characterized in that the semiconductor temperature differential generating
Device includes electricity-generating circuit, the conductor connecting with the electricity-generating circuit, the package casing being coated on outside electricity-generating circuit and is coated on
The heat conductive silica gel of package casing outer surface；The electricity-generating circuit is connected in series by 199 pairs of N/P galvanic couples；The electricity-generating circuit passes through
The conductor is connect with the DC-DC boost module.
6. a kind of power generator using body temperature according to claim 1, which is characterized in that the radiator is equipped with wind
Fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603182.1U CN208836026U (en) | 2018-09-29 | 2018-09-29 | A kind of power generator using body temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821603182.1U CN208836026U (en) | 2018-09-29 | 2018-09-29 | A kind of power generator using body temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208836026U true CN208836026U (en) | 2019-05-07 |
Family
ID=66317787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821603182.1U Expired - Fee Related CN208836026U (en) | 2018-09-29 | 2018-09-29 | A kind of power generator using body temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208836026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326547A (en) * | 2019-07-24 | 2019-10-15 | 西南大学 | Animal monitoring device, wearable device and monitoring system |
| CN113456339A (en) * | 2021-05-24 | 2021-10-01 | 邵岩 | Medical human body cooling equipment |
-
2018
- 2018-09-29 CN CN201821603182.1U patent/CN208836026U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326547A (en) * | 2019-07-24 | 2019-10-15 | 西南大学 | Animal monitoring device, wearable device and monitoring system |
| CN113456339A (en) * | 2021-05-24 | 2021-10-01 | 邵岩 | Medical human body cooling equipment |
| CN113456339B (en) * | 2021-05-24 | 2023-12-05 | 丰都县疾病预防控制中心(丰都县健康教育中心) | Medical human body cooling equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |