CN203165945U - LED thermal conduction heat radiation assembly - Google Patents
LED thermal conduction heat radiation assembly Download PDFInfo
- Publication number
- CN203165945U CN203165945U CN 201320077498 CN201320077498U CN203165945U CN 203165945 U CN203165945 U CN 203165945U CN 201320077498 CN201320077498 CN 201320077498 CN 201320077498 U CN201320077498 U CN 201320077498U CN 203165945 U CN203165945 U CN 203165945U
- Authority
- CN
- China
- Prior art keywords
- housing
- heat radiation
- assembly
- support cylinder
- heat conducting
- 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
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model, which belongs to the electronic equipment fitting technology field, especially relates to an LED thermal conduction heat radiation assembly. With utilization of the assembly, technical problems of unreasonable design and poor heat radiation effect and the like in the prior art can be solved. The LED thermal conduction heat radiation assembly comprises a plate body having a cavity; a pouring opening communication with the cavity is arranged at one side of the plate body; and the inside of the cavity is filled with heat radiation fluid. Moreover, the LED thermal conduction heat radiation assembly is characterized in that the plate body includes a first housing and a second housing, wherein the first housing and the second housing are buckled mutually; a plurality of support column bodies are arranged on the first housing, wherein one ends of the support column bodies are respectively abutted against the second housing and the support column bodies are parallel to each other; and heat diffusion structures are arranged on the support column bodies. Compared with the prior art, the provided assembly has the following advantages: firstly, the design of the assembly is reasonable and the structure is simple; secondly, the heat energy dispersion effect is good and thus the maintenance cost can be lowered virtually; and thirdly, the service life of the assembly is long.
Description
Technical field
The utility model belongs to electronic equipment accessory technical field, especially relates to a kind of LED heat conducting and radiating assembly.
Background technology
Along with constantly progressing greatly of socioeconomic continuous development and industrial technology, in high-performance, under the high efficiency demand, the meaning of its representative is the just lifting of operating rate not, so electronic equipment has adopted multiple electronic building brick now, the relative increase of electronic building brick that its unit volume is contained, and this electronic component namely produces thermal source in operation, in the process that performance constantly promotes, the problem that its caloric value causes is serious day by day, and when the electronic building brick caloric value increases day by day, difference because of the design of electronic building brick usefulness, the heat flux distribution inequality on the electronic building brick surface of feasible heating also because of the local temperature difference, and can form so-called focus from the teeth outwards, cause the too high phenomenon of local temperature, and the operating temperature of electronic building brick and its reliability, useful life etc. are closely bound up.Mostly existing temperature-uniforming plate is to exist following defective: 1, design is unreasonable, and the excessive effect of loosing of heat energy is relatively poor.2, structure is comparatively complicated, and manufacturing cost is higher.3, shortened the useful life of various electronic equipments virtually.
For this reason, people have carried out long-term exploration, have proposed various solutions.For example, Chinese patent literature discloses a kind of equalizing plate structure [application number: 200620121138.8], and this temperature-uniforming plate is in order to the heat of diversion electronic building brick or LED lamp, and it comprises that upper shell and involution are connected in the lower house of upper shell below.Between the inside of upper and lower casing, be provided with capillary structure and working fluid, and be formed with the vacuum cavity volume, wherein the end face of this upper shell is formed with depressed part downwards, is provided with the filling gas removing pipe that is communicated with vacuum cavity volume inside at the wall of this depressed part, this filling gas removing pipe be hidden in depressed part in.
Above-mentioned scheme has been improved prior art to a certain extent, and diffusing effect is relatively poor but the heat energy of this scheme overflows, and can not effectively reduce the temperature of various electronic equipments, has shortened the useful life of various electronic equipments virtually.
The utility model content
The purpose of this utility model is at the problems referred to above, provides a kind of design more reasonable, and heat energy overflows diffusing effective, the LED heat conducting and radiating assembly of long service life.
For achieving the above object, the utility model has adopted following technical proposal: this LED heat conducting and radiating assembly comprises the plate body with cavity volume, be provided with the geat that is communicated with cavity volume in plate body one side, be provided with the heat radiation fluid in the described cavity volume, it is characterized in that, described plate body comprises first housing and second housing of mutual fastening, has some ends at first housing and is resisted against on second housing respectively and the support cylinder that is arranged in parallel, and described support cylinder is provided with the heat diffusion structure.Obviously, heat energy of the present utility model overflows diffusing effective, has reduced maintenance cost virtually, meets the requirement of current social technical development.
In above-mentioned LED heat conducting and radiating assembly, described heat diffusion structure comprises some rice type bodies that are arranged on the support cylinder outer round surface, and forms the heat diffusion passage between this meter type body.Good heat dissipation effect.
In above-mentioned LED heat conducting and radiating assembly, described second housing links to each other by location structure with support cylinder.
In above-mentioned LED heat conducting and radiating assembly, described location structure comprises the location notch that is arranged on the some indents on second inner walls, is provided with the ennation that can insert one by one in the described location notch in each support cylinder end.
In above-mentioned LED heat conducting and radiating assembly, described support cylinder and first housing formula that is connected as a single entity.
In above-mentioned LED heat conducting and radiating assembly, described first drain pan and second drain pan are made by the high-termal conductivity material.Further optimize radiating effect.
In above-mentioned LED heat conducting and radiating assembly, described heat radiation fluid is pure water.Draw materials conveniently, cost is low.
Compared with prior art, the advantage of this LED heat conducting and radiating assembly is: 1, design is more reasonable, and structure is simpler.2, heat energy is excessive diffusing effective, has reduced maintenance frequency and maintenance cost.3, long service life.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is the sectional structure schematic diagram that the utility model provides.
Fig. 3 is the structural representation of the support cylinder that provides of the utility model.
Among the figure, matrix 1, cavity volume 1a, geat 1b, first housing 11, second housing 12, location notch 12a, support cylinder 2, rice type body 21, ennation 22.
Embodiment
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
As Figure 1-3, this LED heat conducting and radiating assembly comprises the matrix 1 with cavity volume 1a, be provided with the geat 1b that is communicated with cavity volume 1a in matrix 1 one sides, be provided with the heat radiation fluid in the described cavity volume 1a, this heat radiation fluid is pure water, the matrix 1 of present embodiment comprises first housing 11 and second housing 12 of mutual fastening, prioritization scheme, first housing 11 and second housing 12 are made by the high-termal conductivity material, having some ends at first housing 11 is resisted against on second housing 12 respectively and the support cylinder 2 that is arranged in parallel, support cylinder 2 and first housing 11 formula that is connected as a single entity, described support cylinder 2 is provided with the heat diffusion structure.Obviously, the heat energy of present embodiment overflows and looses effect carefully, has reduced maintenance cost virtually, meets the requirement of current enterprise long-run development.
Specifically, the heat diffusion structure of present embodiment comprises some rice type bodies 21 that are arranged on support cylinder 2 outer round surface, and forms the heat diffusion passage between this meter type body 21.In addition, second housing 12 and support cylinder 2 link to each other by location structure; Prioritization scheme, this location structure comprise the location notch 12a that is arranged on the some indents on second housing, 12 inwalls, are provided with the ennation 22 that can insert one by one in the described location notch 12a in each support cylinder 2 end.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as matrix 1, cavity volume 1a, geat 1b, first housing 11, second housing 12, location notch 12a, support cylinder 2, rice type body 21, ennation 22 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (7)
1. LED heat conducting and radiating assembly, comprise the have cavity volume matrix (1) of (1a), be provided with the geat (1b) that is communicated with cavity volume (1a) in matrix (1) one side, be provided with the heat radiation fluid in the described cavity volume (1a), it is characterized in that, described matrix (1) comprises first housing (11) and second housing (12) of mutual fastening, have some ends at first housing (11) and be resisted against the support cylinder (2) that second housing (12) is gone up and is arranged in parallel respectively, described support cylinder (2) is provided with the heat diffusion structure.
2. LED heat conducting and radiating assembly according to claim 1 is characterized in that, described heat diffusion structure comprises some rice type bodies (21) that are arranged on support cylinder (2) outer round surface, and forms the heat diffusion passage between this meter type body (21).
3. LED heat conducting and radiating assembly according to claim 1 and 2 is characterized in that, described second housing (12) links to each other by location structure with support cylinder (2).
4. LED heat conducting and radiating assembly according to claim 3, it is characterized in that, described location structure comprises the location notch (12a) that is arranged on the some indents on second housing (12) inwall, is provided with the ennation (22) that can insert one by one in the described location notch (12a) in each support cylinder (2) end.
5. LED heat conducting and radiating assembly according to claim 3 is characterized in that, described support cylinder (2) and first housing (11) formula that is connected as a single entity.
6. LED heat conducting and radiating assembly according to claim 1 is characterized in that, described first housing (11) and second housing (12) are made by the high-termal conductivity material.
7. LED heat conducting and radiating assembly according to claim 1 is characterized in that, described heat radiation fluid is pure water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077498 CN203165945U (en) | 2013-02-19 | 2013-02-19 | LED thermal conduction heat radiation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077498 CN203165945U (en) | 2013-02-19 | 2013-02-19 | LED thermal conduction heat radiation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165945U true CN203165945U (en) | 2013-08-28 |
Family
ID=49027108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077498 Expired - Fee Related CN203165945U (en) | 2013-02-19 | 2013-02-19 | LED thermal conduction heat radiation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165945U (en) |
-
2013
- 2013-02-19 CN CN 201320077498 patent/CN203165945U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203167420U (en) | LED improved structure superconductivity plate | |
| CN204046845U (en) | A kind of new ceramics heating plate | |
| CN203165938U (en) | LED (Light-Emitting Diode) superconductive plate | |
| CN203165945U (en) | LED thermal conduction heat radiation assembly | |
| CN203165948U (en) | Improved LED superconductive heat radiation module | |
| CN202149622U (en) | Solar flat plate collector with high heat resistance | |
| CN203162890U (en) | LED thin-type superconductive board | |
| CN203165946U (en) | LED heat radiation module group | |
| CN203165949U (en) | LED (Light-Emitting Diode) superconductive heat radiating assembly | |
| CN202197491U (en) | Heat dissipating plate formed by aluminum material and copper material in embedded manner and used for heating module | |
| CN203857307U (en) | LED superconducting light source module | |
| CN203416557U (en) | Direct type LED TV radiation fin | |
| CN202143339U (en) | Radiating device and radiating plate thereof | |
| CN204268765U (en) | Condenser and refrigerator | |
| CN217899600U (en) | Wind-water cooling double heat dissipation type semiconductor LED lighting module | |
| CN205137625U (en) | Intelligence heat accumulation formula electric heater | |
| CN204006747U (en) | A kind of panel solar aluminothermy pipe | |
| CN214371023U (en) | Solid heat exchange device | |
| CN204358466U (en) | A kind of LED lamp | |
| CN203949094U (en) | A kind of LED lamp housing | |
| CN203980213U (en) | A kind of high-power LED radiator | |
| CN203395866U (en) | Power box used for high-power electrodeless lamp | |
| CN203574605U (en) | Lateral extension type solar photovoltaic photo-thermal integrated assembly | |
| CN203642764U (en) | Heat radiator for transformer | |
| CN207179594U (en) | A kind of radiator for reducing LED attenuation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU WOXIN WONENG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HANGZHOU LONGSHANG PHOTOELECTRIC CO., LTD. Effective date: 20150722 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Huawei Inventor before: Tian Menglong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TIAN MENGLONG TO: ZHENG HUAWEI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150722 Address after: 311121, Hangzhou Road, Yuhang District, Zhejiang, Haishu, No. 2 Patentee after: Hangzhou I can Technology Co., Ltd. Address before: Yuhang District, Hangzhou City, Zhejiang Province, 311121 West No. 1500 building 3 room 109 Patentee before: Hangzhou Longshang Photoelectric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20190219 |