CN208999750U - A low-noise laser projector radiator - Google Patents
A low-noise laser projector radiator Download PDFInfo
- Publication number
- CN208999750U CN208999750U CN201821797305.XU CN201821797305U CN208999750U CN 208999750 U CN208999750 U CN 208999750U CN 201821797305 U CN201821797305 U CN 201821797305U CN 208999750 U CN208999750 U CN 208999750U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- mould group
- fin mould
- radiating seat
- heat
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000010949 copper Substances 0.000 claims abstract description 55
- 229910052802 copper Inorganic materials 0.000 claims abstract description 55
- 239000004411 aluminium Substances 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 238000012546 transfer Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Projection Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a kind of low noise laser-projector radiators, it includes aluminium radiating seat, it is equipped with above the aluminium radiating seat and adopts hot copper sheet, heat-conducting copper pipe is equipped between the aluminium radiating seat and Cai Re copper sheet, the heat-conducting copper pipe is arranged two groups, respectively horizontal heat-conducting copper pipe and vertical heat transfer copper pipe, described horizontal heat-conducting copper pipe one end is connected with fin mould group I, vertical heat transfer copper pipe one end is connected with fin mould group II, fan I is equipped with below the fin mould group I, fan II is equipped on the outside of the fin mould group II, fixed bracket is designed in the fin mould group I and fin mould group II.The utility model good heat dissipation effect, noise can be lower than 30db, long service life.
Description
Technical field
The utility model relates to a kind of radiators, and in particular to a kind of protector radiator.
Background technique
It is higher and higher for the brightness demand of projector in the market, it is now high-power to swash with the development of laser technology
Light particle integrated level is more and more, in addition the photoelectric conversion efficiency of current laser is little, the only electric energy of 30%-40% is converted into light
Output, remaining is converted into thermal energy, while laser particle is relatively high to temperature requirement, and temperature more high brightness is lower and the service life declines
Subtract it is more severe, laser heat dissipation design just at laser-projector design in a great problem.The quality of fansink designs is eventually
It is embodied in the noise specification of complete machine, the noise of laser-projector is generally higher than 30db on the market at present.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiencies in the prior art, provide a kind of heat dissipation effect
Good, noise can be lower than 30db, laser-projector radiator with long service life.
Technical solution: in order to solve the above-mentioned technical problem, a kind of low noise laser-projector described in the utility model is scattered
Hot device, it includes aluminium radiating seat, is equipped with above the aluminium radiating seat and adopts hot copper sheet, the aluminium radiating seat and Cai Re copper sheet it
Between be equipped with heat-conducting copper pipe, the heat-conducting copper pipe is arranged two groups, respectively horizontal heat-conducting copper pipe and vertical heat transfer copper pipe, the level
Heat-conducting copper pipe one end is connected with fin mould group I, and vertical heat transfer copper pipe one end is connected with fin mould group II, in the fin mould
I lower section of group is equipped with fan I, fan II is equipped on the outside of the fin mould group II, in the fin mould group I and fin mould group II
It is designed with fixed bracket.
Laser light source module is set on hot copper sheet in described adopt.
The horizontal heat-conducting copper pipe includes horizontal connection section I, changeover portion I and horizontal connection section II, the horizontal connection section I
It is located between aluminium radiating seat and Cai Re copper sheet.
The vertical heat transfer copper pipe includes horizontal connection section III, changeover portion II and vertical linkage section, the horizontal connection section
III is located between aluminium radiating seat and Cai Re copper sheet.
The fan I and fan II are all low rotary speed fans.
The utility model has the advantages that the utility model is compared with prior art, remarkable advantage is: the setting of the utility model overall structure
Rationally, it is separately connected radiating fin using two groups of heat-conducting copper pipes, aluminium radiating seat is set below laser light source module, make whole dissipate
Thermal effect is good, and using low rotary speed fan, noise can be lower than 30db, and to user one quiet experience effect, heat dissipation copper pipe is logical
It crosses and adopts hot copper sheet connection, be connected firmly, thermal conductivity is high, and fixed bracket is arranged, fin mould group is fixed on the machine body, is effectively prevent
The deformation of fin and copper pipe durings transport etc..
Detailed description of the invention
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the present invention looks up structural representation of the utility model；
Fig. 3 is the exploded perspective view of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of low noise laser-projector radiator described in the utility model, it includes
Aluminium radiating seat 1 is equipped with above the aluminium radiating seat 1 and adopts hot copper sheet 2, laser light source module is arranged on hot copper sheet 2 in described adopt
10, heat-conducting copper pipe is equipped between the aluminium radiating seat 1 and Cai Re copper sheet 2, the heat-conducting copper pipe is arranged two groups, respectively horizontal
Heat-conducting copper pipe 3 and vertical heat transfer copper pipe 4, the horizontal heat-conducting copper pipe 3 include that horizontal connection section I 11, changeover portion I 12 and level connect
Section II 13 is connect, the horizontal connection section I 11 is located between aluminium radiating seat 1 and Cai Re copper sheet 2, and the vertical heat transfer copper pipe 4 includes
Horizontal connection section III 14, changeover portion II 15 and vertical linkage section 16, the horizontal connection section III 14 are located at aluminium radiating seat 1 and Cai Re
Between copper sheet 2, described horizontal 3 one end of heat-conducting copper pipe is connected with fin mould group I 5, described 4 one end of vertical heat transfer copper pipe and fin mould
Group II 6 is connected, and fan I 7 is equipped with below the fin mould group I 5, is equipped with fan II 8 in II 6 outside of fin mould group,
Fixed bracket 9 is designed in the fin mould group I 5 and fin mould group II 6.The setting of the utility model overall structure rationally, uses
Two groups of heat-conducting copper pipes are separately connected radiating fin, and aluminium radiating seat is arranged below laser light source module, keeps integral heat sink effect good,
Using low rotary speed fan, noise can be lower than 30db, and to user one quiet experience effect, heat dissipation copper pipe is by adopting hot copper sheet
Connection, is connected firmly, and thermal conductivity is high, and fixed bracket is arranged, fin mould group is fixed on the machine body, fin and copper pipe are effectively prevent
Deformation durings transport etc..
The utility model provides a kind of thinking and method, and there are many method and the approach for implementing the technical solution, with
It is only preferred embodiments of the present invention described in upper, it is noted that for those skilled in the art,
Without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications should also regard
For the protection scope of the utility model, all undefined components in this embodiment can be implemented in the prior art.
Claims (5)
1. a kind of low noise laser-projector radiator, it is characterised in that: it includes aluminium radiating seat (1), in the aluminium radiating seat
(1) top is equipped with and adopts hot copper sheet (2), and heat-conducting copper pipe is equipped between aluminium radiating seat (1) the He Caire copper sheet (2), described to lead
Hot copper pipe is arranged two groups, respectively horizontal heat-conducting copper pipe (3) and vertical heat transfer copper pipe (4), described horizontal heat-conducting copper pipe (3) one end
It is connected with fin mould group I (5), described vertical heat transfer copper pipe (4) one end is connected with fin mould group II (6), in the fin mould group I
(5) lower section is equipped with fan I (7), and fan II (8) is equipped on the outside of the fin mould group II (6), in the fin mould group I (5) and
Fixed bracket (9) are designed in fin mould group II (6).
2. low noise laser-projector radiator according to claim 1, it is characterised in that: adopt hot copper sheet (2) described
Upper setting laser light source module (10).
3. low noise laser-projector radiator according to claim 1, it is characterised in that: the horizontal heat-conducting copper pipe
It (3) include horizontal connection section I (11), changeover portion I (12) and horizontal connection section II (13), the horizontal connection section I (11) is located at
Between aluminium radiating seat (1) He Caire copper sheet (2).
4. low noise laser-projector radiator according to claim 1, it is characterised in that: the vertical heat transfer copper pipe
It (4) include horizontal connection section III (14), changeover portion II (15) and vertical linkage section (16), the horizontal connection section III (14) is located at
Between aluminium radiating seat (1) He Caire copper sheet (2).
5. low noise laser-projector radiator according to claim 1, it is characterised in that: the fan I (7) and fan
II (8) are all low rotary speed fans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797305.XU CN208999750U (en) | 2018-11-02 | 2018-11-02 | A low-noise laser projector radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797305.XU CN208999750U (en) | 2018-11-02 | 2018-11-02 | A low-noise laser projector radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208999750U true CN208999750U (en) | 2019-06-18 |
Family
ID=66806191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821797305.XU Expired - Fee Related CN208999750U (en) | 2018-11-02 | 2018-11-02 | A low-noise laser projector radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208999750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022947A (en) * | 2019-12-24 | 2020-04-17 | 广州火盛科技有限公司 | Method for manufacturing omnibearing high-power luminous source |
-
2018
- 2018-11-02 CN CN201821797305.XU patent/CN208999750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022947A (en) * | 2019-12-24 | 2020-04-17 | 广州火盛科技有限公司 | Method for manufacturing omnibearing high-power luminous source |
| CN111022947B (en) * | 2019-12-24 | 2021-09-14 | 广州火盛科技有限公司 | Method for manufacturing omnibearing high-power luminous source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200623 Address after: 239000 building 19, Zhaoyang Industrial Park, 801 Century Avenue, Chuzhou, Anhui. Patentee after: CHUZHOU AILUOWEI ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 214213 Yongan Road, Yixing Economic Development Zone, Wuxi, Jiangsu Patentee before: JIANGSU INOVEL DISPLAY TECHNOLOGY 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: 20190618 |