CN207555553U - Graphene array formula heat conduction and heat radiation plate - Google Patents
Graphene array formula heat conduction and heat radiation plate Download PDFInfo
- Publication number
- CN207555553U CN207555553U CN201721307679.4U CN201721307679U CN207555553U CN 207555553 U CN207555553 U CN 207555553U CN 201721307679 U CN201721307679 U CN 201721307679U CN 207555553 U CN207555553 U CN 207555553U
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- China
- Prior art keywords
- radiation plate
- heat
- array formula
- graphene
- heat conduction
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 41
- 230000005855 radiation Effects 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 4
- 230000001788 irregular Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 5
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Optical Elements Other Than Lenses (AREA)
Abstract
A kind of graphene array formula heat conduction and heat radiation plate, it is characterized in that being equipped with the heat source reflective array being made of several convex mirrors or concave mirror on the graphene array formula heat conduction and heat radiation plate (1)；The overall material of the graphene array formula heat conduction and heat radiation plate (1) is graphene.Before the light at heat source back can be reflected towards by the graphene array formula heat conduction and heat radiation plate of the utility model by irreflexive form, light one positive with heat source reacts on illumination, increase Effective Illuminance, reduce heat source loss, simultaneously, light is scattered or converged using the optical focus principle of convex mirror or concave mirror, directly improves brightness, saves energy consumption.
Description
Technical field
The utility model is related to illumination optical technical field, especially a kind of graphene array formula heat conduction and heat radiation plate is applicable in
Heat dissipation in the lamps and lanterns of road lighting, urban landscape and home lighting.
Background technology
The luminaires such as traditional street lamp, there are dazzle is strong, power consumption is big, weak heat-dissipating, lamp life are short, illumination inefficiency
Many drawbacks, the heat dissipation of lamps and lanterns constrains the development of industry.
Invention content
The purpose of this utility model is to provide a kind of graphene array formula heat conduction and heat radiation plates, effectively overcome above-mentioned conventional lights
Has the drawbacks of weak heat-dissipating.
The technical solution of the utility model is：
A kind of graphene array formula heat conduction and heat radiation plate, it is characterized in that being set on the graphene array formula heat conduction and heat radiation plate 1
By the heat source reflective array being made of several convex mirrors or concave mirror；The whole material of the graphene array formula heat conduction and heat radiation plate 1
Matter is graphene.
The heat source reflective array is minute surface heat source reflective array；Graphene array formula heat conduction and heat radiation 1 surface minute surface of plate is anti-
Penetrate processing.
1 surface of graphene array formula heat conduction and heat radiation plate has heat source mirror reflecting surface face.
The graphene array formula heat conduction and heat radiation plate 1 is plate shaped, arc, ball-type or irregular shape.
The convex mirror is aspherical convex mirror or spherical concave and convex mirrors.
The concave mirror is spherical concave and convex mirrors or aspherical concave mirror.
The steradian α of the convex mirror or convex mirror is 150 ° -179 °.
The beneficial effects of the utility model are：
Heat source can be radiated and be reflected by irreflexive form by the graphene array formula heat conduction and heat radiation plate of the utility model
It goes, the caloric receptivity of reduction itself, meanwhile, cooling surface area is increased using array, increases the contact surface with the media such as air
Product, enhances heat dissipation effect.
The graphene array formula heat conduction and heat radiation plate of the utility model uses graphene nano material, big with intensity, conductive
The strong excellent specific property of heat conductivility, heat dissipation effect are very notable.
Lamps and lanterns using the heat sink of the utility model have the spies such as service life is long, environmentally protective, highlighted, light decay is small
Property；Installation is simple, greatly reduces the mounting cost and maintenance cost of lamps and lanterns.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the reflection schematic diagram of the convex mirror of the utility model.
Fig. 3 is the using state structure diagram of the utility model.
In figure：1 it is graphene array formula heat conduction and heat radiation plate, 2 be convex mirror, 3 be heat source, 4 is luminaire housing.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings：
Such as Fig. 1-Fig. 3, a kind of graphene array formula heat conduction and heat radiation plate, it is characterized in that in the graphene array formula heat conduction
Heat sink 1 is equipped with the heat source reflective array being made of several convex mirrors or concave mirror；The graphene array formula heat conduction and heat radiation
The overall material of plate 1 is graphene.
The heat source reflective array is minute surface heat source reflective array；Graphene array formula heat conduction and heat radiation 1 surface minute surface of plate is anti-
Penetrate processing.
1 surface of graphene array formula heat conduction and heat radiation plate has heat source mirror reflecting surface face.
The graphene array formula heat conduction and heat radiation plate 1 is plate shaped, arc, ball-type or irregular shape.
The convex mirror is aspherical convex mirror or spherical concave and convex mirrors.
The concave mirror is spherical concave and convex mirrors or aspherical concave mirror.
The steradian α of the convex mirror or convex mirror is 150 ° -179 °.
Heat source can be radiated and be reflected by irreflexive form by the graphene array formula heat conduction and heat radiation plate of the utility model
It goes, the caloric receptivity of reduction itself, meanwhile, cooling surface area is increased using array, increases the contact surface with the media such as air
Product, enhances heat dissipation effect.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
Novel conception and scope is defined, under the premise of the utility model design conception is not departed from, ordinary skill skill in this field
The all variations and modifications that art personnel make the technical solution of the utility model should all fall into the protection model of the utility model
It encloses, the claimed technology contents of the utility model have all been recorded in detail in the claims.
Claims (7)
1. a kind of graphene array formula heat conduction and heat radiation plate, it is characterized in that being set on the graphene array formula heat conduction and heat radiation plate (1)
By the heat source reflective array being made of several convex mirrors or concave mirror；The entirety of the graphene array formula heat conduction and heat radiation plate (1)
Material is graphene.
2. graphene array formula heat conduction and heat radiation plate according to claim 1, it is characterised in that the heat source reflective array is
Minute surface heat source reflective array；The processing of graphene array formula heat conduction and heat radiation plate (1) surface specular reflections.
3. graphene array formula heat conduction and heat radiation plate according to claim 1, it is characterised in that the graphene array formula is led
Hot heat sink (1) surface has heat source mirror reflecting surface face.
4. graphene array formula heat conduction and heat radiation plate according to claim 1, it is characterised in that the graphene array formula is led
Hot heat sink (1) is plate shaped, arc, ball-type or irregular shape.
5. graphene array formula heat conduction and heat radiation plate according to claim 1, it is characterised in that the convex mirror is aspherical
Convex mirror or spherical concave and convex mirrors.
6. graphene array formula heat conduction and heat radiation plate according to claim 1, it is characterised in that the concave mirror is recessed for spherical surface
Face mirror or aspherical concave mirror.
7. graphene array formula heat conduction and heat radiation plate according to claim 1, it is characterised in that the convex mirror or convex mirror
Steradian α be 150 ° -179 °.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801576 | 2017-07-04 | ||
| CN2017208015767 | 2017-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555553U true CN207555553U (en) | 2018-06-29 |
Family
ID=62673121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307679.4U Expired - Fee Related CN207555553U (en) | 2017-07-04 | 2017-10-11 | Graphene array formula heat conduction and heat radiation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207555553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936677A (en) * | 2019-12-09 | 2020-03-31 | 苏州康丽达精密电子有限公司 | Preparation method and application of graphite and conductive layer composite film |
-
2017
- 2017-10-11 CN CN201721307679.4U patent/CN207555553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936677A (en) * | 2019-12-09 | 2020-03-31 | 苏州康丽达精密电子有限公司 | Preparation method and application of graphite and conductive layer composite film |
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Legal Events
| 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: 20180629 Termination date: 20181011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |