CN205015605U - Heat radiation structure and projecting apparatus of projecting apparatus - Google Patents
Heat radiation structure and projecting apparatus of projecting apparatus Download PDFInfo
- Publication number
- CN205015605U CN205015605U CN201520706088.9U CN201520706088U CN205015605U CN 205015605 U CN205015605 U CN 205015605U CN 201520706088 U CN201520706088 U CN 201520706088U CN 205015605 U CN205015605 U CN 205015605U
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- projector
- main body
- fin
- projecting apparatus
- heat pipe
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Abstract
The utility model discloses a heat radiation structure and projecting apparatus of projecting apparatus, wherein, the fixed light source side of locating the projecting apparatus main part of heat radiation structure of this projecting apparatus, the heat radiation structure of projecting apparatus includes the heat pipe, locate a plurality of fins on the heat pipe, and locate the fan of one side of a plurality of fins, the one end of heat pipe and the light source of projecting apparatus main part side fixed connection, the setting of projecting apparatus main part is kept away from to the other end, a plurality of fins are fixed locates the one end of keeping away from the projecting apparatus main part of heat pipe, fan and projecting apparatus main part electric connection, be used for driving the air flow in order to reduce the temperature of fin. At projecting apparatus main part during operation, production of heat accessible heat pipe and conveying to the fin, the flow of the fan -driving air of rethread and lowering the temperature. So for the heat dissipation of projecting apparatus, has simultaneously also avoided high temperature air to be detained in near of projecting apparatus main part, and influence the emergence of the problem that the projecting apparatus normally worked.
Description
Technical field
The utility model relates to projector equipment technical field, particularly a kind of radiator structure of projector and projector.
Background technology
At present, the cooling mechanism adopted in the most of projector on market is all be fixedly installed multiple fin on the projection operational module of projector, arranges fan in one end of fin, reduces the temperature of multiple fin surface in order to drive air to flow.But, adopt and in this way projector is dispelled the heat, because multiple fin radiating rate is comparatively slow, projector temperature can be caused too high, and then projector cannot normally be worked.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of radiator structure of projector, is intended to solve the current slow-footed problem of projector radiating.
For achieving the above object, the radiator structure of a kind of projector that the utility model proposes, be fixed at the light source side of described projector main body, the radiator structure of described projector comprises heat pipe, be located at the multiple fins on described heat pipe, and be located at the fan of side of described multiple fin, one end of described heat pipe is fixedly connected with described projector main body, the other end is arranged away from described projector main body, described multiple fin is fixed at one end away from described projector main body of described heat pipe, described fan and described projector main body are electrically connected, flow in order to drive air with the temperature reducing described fin.
Preferably, described heat pipe comprises the canned paragraph be fixedly connected with the light source side of described projector main body, the radiating segment be arranged in parallel with described canned paragraph and the linkage section in order to be connected described canned paragraph and radiating segment, described canned paragraph, described radiating segment and described linkage section jointly enclose and form U-shaped installing space, and described fan is fixed in described U-shaped installing space.
Preferably, described projector main body is provided with many in the described heat pipe be set up in parallel, and one end away from described projector main body of described many heat pipes is provided with multiple described fin.
Preferably, the surface of fin described in each is convexly equipped with two limiting sections in being oppositely arranged, in order to abut with fin described in adjacent another and spacing.
Preferably, described fin is rectangle setting.
Preferably, the side of described multiple fin is provided with multiple fan in being set up in parallel.
The utility model also proposed a kind of projector, and comprise radiator structure and the housing of projector main body, as above projector, the cooling mechanism of described projector main body and described projector is all fixedly installed in described housing.
Preferably, described housing is in being just provided with air outlet to the position of described multiple fin, and flow out with the air for described fans drive, described air outlet is provided with the filter screen in order to filtered air.
The radiator structure of projector of the present utility model is fixed at the light source side of projector main body, and the radiator structure of this projector comprises heat pipe, be located at the multiple fin on heat pipe and be located at the fan of side of multiple fin.One end of heat pipe is fixedly connected with the light source side of projector main body, the other end is arranged away from projector main body, multiple fin is fixed at one end away from projector main body of heat pipe, and fan and projector main body are electrically connected, and flows in order to drive air with the temperature reducing fin.The heat that projector main body work produces is sent to fin by heat pipe, then reduces the temperature of fin by the flowing of fans drive air.So, accelerate the heat radiation of projector, it also avoid high temperature air simultaneously and be stranded near projector main body, and affect the generation of the problem that projector normally works.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the radiator structure of projector in the utility model one embodiment;
Fig. 2 is the one-piece construction schematic diagram of the radiator structure of projector in another embodiment of the utility model;
Fig. 3 is the structural representation of fin in the utility model one embodiment.
Drawing reference numeral illustrates:
Projector main body 1;
Heat pipe 2;
Fin 3;
Fan 4;
Canned paragraph 21;
Radiating segment 22;
Linkage section 23;
U-shaped installing space 5;
Limiting section 31.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of radiator structure of projector.
Reference Fig. 1, Fig. 1 are in the utility model one embodiment, the one-piece construction schematic diagram of projector radiating structure.In the utility model embodiment, the radiator structure of this projector is fixed at the light source side of projector main body 1, the radiator structure of projector comprises heat pipe 2, be located at the multiple fins 3 on heat pipe 2 and be located at the fan 4 of side of multiple fin 3, heat pipe 2 one end is fixedly connected with the light source side of projector main body 1, the other end is arranged away from projector main body 1, multiple fin 3 is fixed at one end away from projector main body 1 of heat pipe 2, fan 4 and projector main body 1 are electrically connected, and flow in order to drive air with the temperature reducing fin 3.
In the utility model embodiment, heat pipe 2 can be copper pipe or aluminum pipe, and the heat conduction that its role is to projector main body 1 to produce is to fin 3.The radiating fin that fin 3 can be arranged for spaced array, the heat that its role is to heat pipe 2 to conduct is distributed by the mode of radiation.In the radiation processes of fin 3, fan 4 can produce air quantity, and accelerated heat is distributed, thus plays the effect of quick heat radiating.
Technical solutions of the utility model are by adopting the radiator structure of projector, the heat that projector main body 1 operationally produces is passed to multiple fin 3 by heat pipe 2, multiple fin 3 drives the flowing of air by fan 4 and the temperature on surface is reduced, so, accelerate the heat radiation of projector main body 1, it also avoid high temperature air to be stranded near projector main body 1 simultaneously, and affect the generation of the normal work problem of projector main body 1.
Reference Fig. 2, Fig. 2 are in another embodiment of the utility model, the one-piece construction schematic diagram of projector radiating structure.Heat pipe 2 comprises the canned paragraph 21 be fixedly connected with the light source side of projector main body 1, the radiating segment 22 be arranged in parallel with canned paragraph 21 and in order to the linkage section 23 of the section of being connected and fixed 21 with radiating segment 22, canned paragraph 21, radiating segment 22 and linkage section 23 jointly enclose and form U-shaped installing space 5, and fan 4 is fixed in U-shaped installing space 5.Fan 4 is installed in the U-shaped installing space 5 of heat pipe 2 formation, so, saves the installing space of fan 4; Meanwhile, also make the volume of projector entirety less, save the installing space of projector.
Preferably, projector main body 1 is provided with many in the heat pipe 2 be set up in parallel, and one end away from projector main body 1 of many heat pipes 2 is provided with multiple fin 3.Many heat pipes 2 are set, the transfer of heat in projector main body 1 can be accelerated, and then accelerate the heat radiation of projector main body 1, it also avoid the generation of the problem that projector main body 1 cannot normally work because temperature is too high simultaneously.
Preferably, with reference to Fig. 3, the surface of each fin 3 is convexly equipped with two limiting sections 31 in being oppositely arranged, in order to abut with another adjacent fin 3 and spacing.The limiting section 31 of each fin 3 abuts with another fin 3, so, ensure that the distance between two adjacent fins 3, is conducive to the circulation of air, and then accelerate the radiating rate of fin 3.
Preferably, fin 3 is rectangle setting.Multiple fins 3 are fixed at one end of heat pipe 2, to form rectangular parallelepiped, so arrange, and facilitate the fixed installation of fin 3, also facilitate the fixing of one end away from projector of heat pipe 2 simultaneously.
Preferably, the side of multiple fin 3 is provided with multiple fan 4 in being set up in parallel.Multiple fan 4 is set and drives air, accelerate the flowing of air, thus the heat on multiple fin 3 is distributed faster, and then the temperature of projector main body 1 is reduced faster.
The utility model provides a kind of projector (not shown) further, comprises projector main body 1, the radiator structure of projector as above and housing (not shown).The concrete structure of the radiator structure of this projector is with reference to above-described embodiment, because this projector have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme having above-described embodiment is equally brought, this is no longer going to repeat them.Wherein, the cooling mechanism of projector main body 1 and projector is all fixedly installed in housing.So, projector main body can be avoided to be subject to external interference and the problem that cannot normally work occurs.
Preferably, housing is in being just provided with air outlet (not shown) to the position of multiple fin, and flow out in order to the air driven for fan 4, air outlet is provided with the filter screen (not shown) in order to filtered air.In air outlet, place arranges airstrainer, effectively can prevent the impurity of the larger particles in outside air from entering in the housing of projector, be adsorbed on fan 4, and then affect the normal work of fan 4, affect the generation of the problem of the radiating rate of projector.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. the radiator structure of a projector, be fixed at the light source side of projector main body, it is characterized in that, comprise heat pipe, be located at the multiple fin on described heat pipe and be located at the fan of side of described multiple fin, one end of described heat pipe is fixedly connected with the light source side of described projector main body, the other end is arranged away from described projector main body, described multiple fin is fixed at one end away from described projector main body of described heat pipe, described fan and described projector main body are electrically connected, and flow in order to drive air with the temperature reducing described fin.
2. the radiator structure of projector as claimed in claim 1, it is characterized in that, described heat pipe comprises the canned paragraph be fixedly connected with the light source side of described projector main body, the radiating segment be arranged in parallel with described canned paragraph and the linkage section in order to be connected described canned paragraph and described radiating segment, described canned paragraph, described radiating segment and described linkage section jointly enclose and form U-shaped installing space, and described fan is fixed in described U-shaped installing space.
3. the radiator structure of projector as claimed in claim 1, it is characterized in that, described projector main body is provided with many in the described heat pipe be set up in parallel, and one end away from described projector main body of described many heat pipes is provided with multiple described fin.
4. the radiator structure of projector as claimed in claim 1, it is characterized in that, the surface of fin described in each is convexly equipped with two limiting sections in being oppositely arranged, in order to abut with fin described in adjacent another and spacing.
5. the radiator structure of projector as claimed in claim 1, it is characterized in that, described fin is rectangle setting.
6. the radiator structure of projector as claimed in claim 1, it is characterized in that, the side of described multiple fin is provided with multiple fan in being set up in parallel.
7. a projector, is characterized in that, comprise projector main body, the radiator structure of projector as described in claim 1 to 6 any one and housing, the cooling mechanism of described projector main body and described projector is all fixedly installed in described housing.
8. projector as claimed in claim 7, it is characterized in that, described housing is in being just provided with air outlet to the position of described multiple fin, and flow out with the air for described fans drive, described air outlet is provided with the filter screen in order to filtered air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706088.9U CN205015605U (en) | 2015-09-11 | 2015-09-11 | Heat radiation structure and projecting apparatus of projecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520706088.9U CN205015605U (en) | 2015-09-11 | 2015-09-11 | Heat radiation structure and projecting apparatus of projecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205015605U true CN205015605U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520706088.9U Active CN205015605U (en) | 2015-09-11 | 2015-09-11 | Heat radiation structure and projecting apparatus of projecting apparatus |
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| CN (1) | CN205015605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037674A (en) * | 2017-05-02 | 2017-08-11 | 安徽玉辉电子科技有限公司 | A kind of heat dissipation type projecting apparatus |
| CN115185148A (en) * | 2022-04-29 | 2022-10-14 | 赣州轰天炮显示电子科技有限公司 | Air cooling and automatic air quantity adjusting projector of air inlet of projector |
-
2015
- 2015-09-11 CN CN201520706088.9U patent/CN205015605U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107037674A (en) * | 2017-05-02 | 2017-08-11 | 安徽玉辉电子科技有限公司 | A kind of heat dissipation type projecting apparatus |
| CN115185148A (en) * | 2022-04-29 | 2022-10-14 | 赣州轰天炮显示电子科技有限公司 | Air cooling and automatic air quantity adjusting projector of air inlet of projector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |