CN209375219U - A kind of charging unit of LED light thermal energy conversion electric energy - Google Patents
A kind of charging unit of LED light thermal energy conversion electric energy Download PDFInfo
- Publication number
- CN209375219U CN209375219U CN201920143244.3U CN201920143244U CN209375219U CN 209375219 U CN209375219 U CN 209375219U CN 201920143244 U CN201920143244 U CN 201920143244U CN 209375219 U CN209375219 U CN 209375219U
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- led light
- thermoelectric material
- substrate
- pedestal
- thermosensitive film
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Abstract
The utility model discloses a kind of charging units of LED light thermal energy conversion electric energy, including pedestal and substrate, fixed be bolted in the inside of the pedestal is equipped with high-power wick, the left side of pedestal is arranged in the substrate, the upper end of the substrate is fixedly installed one layer of conductive layer, LED light is electrically connected on the conductive layer, the other end of LED light is electrically connected with high-power wick simultaneously, the first thermosensitive film is pasted with below the pedestal, substrate, the lower section two sides of first thermosensitive film are electrically connected with thermoelectric material.The utility model structure is simple, design is reasonable, pass through high-power wick heat production, pedestal, substrate carry out thermally conductive, it recycles the first thermosensitive film, p-type thermoelectric material, N-type thermoelectric material, the second thermosensitive film to convert heat into electric energy and be stored in charging energy-storing module, not only solves backlight LCM heat dissipation problem, but also can also enhance product performance, cost and energy conservation and environmental protection are reduced, using effect is very good.
Description
Technical field
The utility model relates to LCD to show technical field of electronic equipment, and specially a kind of LED light thermal energy converts filling for electric energy
Electric installation.
Background technique
Smart phone development is being advanced by leaps and bounds, and mobile phone style updates iteration, Quan Mianping, Curved screen, double-sided screen, shields lower fingerprint
Equal words become the slogan that mobile phone publicizes and bright spot, the size of display screen are also increasing, for people's experience, mobile phone
Visual impact is high, and either viewing video or Entertainment suffers from inborn advantage；
Traditional device has the disadvantage that
1, power consumption increases, and need to often look for charging socket or carry mobile power source charging.
2, when the bright screen of long-time mobile phone, run program are more, the phenomenon that having cell-phone heating.
Utility model content
The purpose of this utility model is to provide a kind of charging units of LED light thermal energy conversion electric energy, to solve above-mentioned back
It proposes that power consumption increases in scape technology, need to often look for charging socket or carries mobile power source charging；The bright screen of long-time mobile phone,
When run program is more, the problem of the phenomenon that having cell-phone heating.
To achieve the above object, the utility model provides the following technical solutions: a kind of charging of LED light thermal energy conversion electric energy
Device, including pedestal and substrate, fixed be bolted in the inside of the pedestal are equipped with high-power wick, and the substrate is set
It sets in the left side of pedestal, the upper end of the substrate is fixedly installed one layer of conductive layer, it is electrically connected with LED light on the conductive layer,
The other end of LED light is electrically connected with high-power wick simultaneously, and the first thermosensitive film is pasted with below the pedestal, substrate, described
The lower section two sides of first thermosensitive film are electrically connected with thermoelectric material, while thermoelectric material is respectively p-type thermoelectric material, N-type thermoelectricity
Material, the p-type thermoelectric material, N-type thermoelectric material bottom end be electrically connected with the second thermosensitive film, two second thermosensitive films
It is electrically connected with charging energy-storing module, while two the second thermosensitive films pass through conducting wire respectively and are being connected electrically in charging energy-storing module just
On cathode.
Preferably, the pedestal is using made of Copper alloy material.
Preferably, the substrate is using made of aluminum material.
Preferably, shape, the size of two second thermosensitive films are all the same.
Preferably, the p-type thermoelectric material, the shape of N-type thermoelectric material, size are all the same.
Preferably, the heat dissipation direction of first thermosensitive film is from top to bottom.
Compared with prior art, the utility model has the beneficial effects that
The utility model passes through setting charging energy-storing module, p-type thermoelectric material, N-type thermoelectric material, the first thermosensitive film, the
Two thermosensitive films, the substrate of aluminum, copper pedestal, LED light, high-power wick carry out heat production using high-power wick in this way, then
Thermally conductive, recycling the first thermosensitive film, p-type thermoelectric material, N-type thermoelectric material, the second thermosensitive film are carried out using substrate, pedestal, it will
Thermal energy is converted into electrical energy for storage in charging energy-storing module, so as to be battery auxiliary charging, extending cell phone stand-by time,
This novel not only solution backlight LCM heat dissipation problem, but also can also enhance product performance, cost and energy conservation and environmental protection are reduced, is used
Effect is very good.
Detailed description of the invention
Fig. 1 is the charging unit overall structure diagram that a kind of LED light thermal energy of the utility model converts electric energy；
Fig. 2 is that the substrate that a kind of LED light thermal energy of the utility model converts in the charging unit of electric energy connect knot with conductive layer
Structure schematic diagram；
Fig. 3 is the heat spreader that a kind of LED light thermal energy of the utility model converts high-power wick in the charging unit of electric energy
Direction structure schematic diagram.
In figure: 1, charging energy-storing module；2, p-type thermoelectric material；3, the first thermosensitive film；4, substrate；5, LED light；6, big function
Rate wick；7, pedestal；8, N-type thermoelectric material；9, the second thermosensitive film；10, conductive layer.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of charging dress of LED light thermal energy conversion electric energy
It sets, including pedestal 7 and substrate 4, fixed be bolted in the inside of the pedestal 7 is equipped with high-power wick 6, the substrate
4 are arranged in the left side of pedestal 7, and the upper end of the substrate 4 is fixedly installed one layer of conductive layer 10, is electrically connected on the conductive layer 10
Have LED light 5, while the other end of LED light 5 is electrically connected with high-power wick 6, the pedestal 7, substrate 4 lower section be pasted with
One thermosensitive film 3, the lower section two sides of first thermosensitive film 3 are electrically connected with thermoelectric material, while thermoelectric material is respectively p-type heat
Electric material 2, N-type thermoelectric material 8, the p-type thermoelectric material 2, N-type thermoelectric material 8 bottom end be electrically connected with the second thermosensitive film
9, two second thermosensitive films 9 are electrically connected with charging energy-storing module 1, while two the second thermosensitive films 9 pass through conducting wire respectively
It is connected electrically on the positive and negative anodes of charging energy-storing module 1.
The pedestal 7 is convenient for thermally conductive in this way using made of Copper alloy material；The substrate 4 is made of aluminum material
, in this way convenient for thermally conductive；Shape, the size of two second thermosensitive films 9 are all the same；The p-type thermoelectric material 2, N-type thermoelectricity
Shape, the size of material 8 are all the same；The heat dissipation direction of first thermosensitive film 3 is from top to bottom.
Working principle: when the utility model is used, first startup power supply, at this moment high-power wick 6 generates heat at work
Amount, and heat quickly conducts heat to p-type thermoelectric material 2, N-type thermoelectric material 8 by conductive layer 10, substrate 4 and pedestal 7
On, because the both ends of p-type thermoelectric material 2, N-type thermoelectric material 8 are respectively electrically connected to the first thermosensitive film 3, on the second thermosensitive film 9,
So that p-type thermoelectric material 2, N-type thermoelectric material 8, the first thermosensitive film 3, the second thermosensitive film 9 form thermoelectric conversion component, exist in this way
Access charging energy-storing module 1 after so that at this time p-type thermoelectric material 2, N-type thermoelectric material 8, the first thermosensitive film 3 connection it is high-power
One end of wick 6 forms temperature end, and p-type thermoelectric material 2, N-type thermoelectric material 8, the second thermosensitive film 9 are connected to charging energy-storing mould
One end of block 1 forms low-temperature end, then sets up temperature gradient field, so that high-power wick 6 under the driving in temperature field, starts
It is spread to low-temperature end, then just will form potential difference at the both ends of p-type thermoelectric material 2, N-type thermoelectric material 8, to will have electricity
Miscarriage life, and then be stored in charging energy-storing module 1, it is battery auxiliary charging.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of charging unit of LED light thermal energy conversion electric energy, including pedestal (7) and substrate (4), it is characterised in that: the base
Fixed be bolted in the inside of seat (7) is equipped with high-power wick (6), a left side of substrate (4) setting in pedestal (7)
Side, the upper end of the substrate (4) are fixedly installed one layer of conductive layer (10), are electrically connected with LED light on the conductive layer (10)
(5), while the other end of LED light (5) is electrically connected with high-power wick (6), and the pedestal (7), substrate are pasted with below (4)
First thermosensitive film (3), the lower section two sides of first thermosensitive film (3) are electrically connected with thermoelectric material, while thermoelectric material is distinguished
For p-type thermoelectric material (2), N-type thermoelectric material (8), the p-type thermoelectric material (2), N-type thermoelectric material (8) bottom end be electrically connected
It is connected to the second thermosensitive film (9), two second thermosensitive films (9) are electrically connected with charging energy-storing module (1), while two second
Thermosensitive film (9) is connected electrically on the positive and negative anodes of charging energy-storing module (1) respectively by conducting wire.
2. a kind of charging unit of LED light thermal energy conversion electric energy according to claim 1, it is characterised in that: the pedestal
(7) using made of Copper alloy material.
3. a kind of charging unit of LED light thermal energy conversion electric energy according to claim 1, it is characterised in that: the substrate
(4) using made of aluminum material.
4. a kind of charging unit of LED light thermal energy conversion electric energy according to claim 1, it is characterised in that: described in two
Shape, the size of second thermosensitive film (9) are all the same.
5. a kind of charging unit of LED light thermal energy conversion electric energy according to claim 1, it is characterised in that: the p-type heat
Electric material (2), shape, the size of N-type thermoelectric material (8) are all the same.
6. a kind of charging unit of LED light thermal energy conversion electric energy according to claim 1, it is characterised in that: described first
The heat dissipation direction of thermosensitive film (3) is from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143244.3U CN209375219U (en) | 2019-01-28 | 2019-01-28 | A kind of charging unit of LED light thermal energy conversion electric energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143244.3U CN209375219U (en) | 2019-01-28 | 2019-01-28 | A kind of charging unit of LED light thermal energy conversion electric energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209375219U true CN209375219U (en) | 2019-09-10 |
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ID=67826215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920143244.3U Active CN209375219U (en) | 2019-01-28 | 2019-01-28 | A kind of charging unit of LED light thermal energy conversion electric energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209375219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11374156B2 (en) * | 2019-11-15 | 2022-06-28 | Tcl China Star Optoelectronics Technology Co., Ltd. | Backlight module and manufacturing method of same |
-
2019
- 2019-01-28 CN CN201920143244.3U patent/CN209375219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11374156B2 (en) * | 2019-11-15 | 2022-06-28 | Tcl China Star Optoelectronics Technology Co., Ltd. | Backlight module and manufacturing method of same |
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