CN208654517U - A kind of projector radiating structure - Google Patents
A kind of projector radiating structure Download PDFInfo
- Publication number
- CN208654517U CN208654517U CN201821501330.9U CN201821501330U CN208654517U CN 208654517 U CN208654517 U CN 208654517U CN 201821501330 U CN201821501330 U CN 201821501330U CN 208654517 U CN208654517 U CN 208654517U
- Authority
- CN
- China
- Prior art keywords
- projector
- cooling fin
- fine aluminium
- heat
- shell
- 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
Landscapes
- Projection Apparatus (AREA)
Abstract
The utility model belongs to heat abstractor technical field, more particularly, to a kind of projector radiating structure.The inside left of the projector shell is provided with control circuit board, the upper end of control circuit board is integrated with projection imaging component, projection imaging component pyrotoxin side is connect with heat transfer attachment base, it is connect by a pair of of heat conducting pipe with the fine aluminium cooling fin on the right side of projector shell on heat transfer attachment base, and the two sides up and down of fine aluminium cooling fin are provided with exposed ventilation by forced draft mouth, and fine aluminium cooling fin is exposed to the outside of projector shell；It by traditional projector from inside division at two parts, control circuit and cooling fin are separated, avoids the heat diffusion of cooling fin to projector enclosure interior, increases projector internal temperature persistently；In addition, cooling fin is exposed in the preformed groove of projector shell, keep cooling fin heat dissipation rapider, it is more efficient.
Description
Technical field
The utility model belongs to technical field, more particularly, to a kind of projector radiating structure.
Background technique
Existing equipment can generate a large amount of heat in use, for the ease of heat discharge, be arranged in equipment
There are air inlet and air outlet, be passed through cold air from air inlet, reduce device temperature, cold air is arranged from air outlet after being heated
Out, so circulation, realization cool down.
In radiation processes, carried out since the inside that projector radiating fin is typically wrapped in projector passes through fan
Air discharging and radiating does not carry out independent isolation, and heat is constantly accumulated in projector enclosure interior, influences the normal work of equipment
Make, greatly reduces the cooling effect of radiator structure, reduce the service life of equipment.
Utility model content
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed
Reason, projector radiating structure easy to use, it by traditional projector from inside division at two parts, by control circuit and dissipate
Backing separates, and avoids the heat diffusion of cooling fin to projector enclosure interior, increases projector internal temperature persistently；Separately
Outside, cooling fin is exposed in the preformed groove of projector shell, keep cooling fin heat dissipation rapider, it is more efficient.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes projector shell, control circuit
Plate, projection imaging component, heat transfer attachment base, heat conducting pipe, fine aluminium cooling fin, ventilation by forced draft mouth, detachable oblique cover plate, thermal insulation board,
Card slot；The inside left of the projector shell is provided with control circuit board, and the upper end of control circuit board, which is integrated with, to be projected into
As component, projection imaging component pyrotoxin side is connect with heat transfer attachment base, is passed through a pair of of heat conducting pipe on the attachment base that conducts heat and is thrown
The fine aluminium cooling fin on the right side of shadow instrument shell connects, and the two sides up and down of fine aluminium cooling fin are provided with exposed ventilation by forced draft
Mouthful, fine aluminium cooling fin is exposed to the outside of projector shell；It is provided with thermal insulation board at left and right sides of the fine aluminium cooling fin,
The upper and lower ends of thermal insulation board are provided with card slot；The internal activity of the card slot is plugged with detachable oblique cover plate, detachable tiltedly lid
The other end of plate inlays the surface for being connected to projector shell.
Preferably, the centre of the projector shell, which is provided with demarcation plate, is divided into left side circuit control storehouse and concentration
Heat-dissipating storehouse two parts.
Preferably, the bottom righthand side of the detachable oblique cover plate is provided with inserting column, the left upper end of detachable oblique cover plate
Inside is provided with clip-connecting rod.
Preferably, the upper surface of the ventilation by forced draft mouth is provided with external fan installation hole slot.
After adopting the above structure, the utility model has the beneficial effect that a kind of projector radiating knot described in the utility model
Structure, it by traditional projector from inside division at two parts, control circuit and cooling fin are separated, the heat of cooling fin is avoided
Amount is diffused into projector enclosure interior, increases projector internal temperature persistently；In addition, cooling fin is exposed in projector shell
Preformed groove in, make cooling fin heat dissipation it is rapider, it is more efficient；The utility model has structure simple, and setting rationally, makes
The advantages that at low cost.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is 6 structural schematic diagram of fine aluminium cooling fin of the utility model.
Fig. 4 is 8 structural schematic diagram of detachable oblique cover plate of the utility model.
Description of symbols:
Projector shell 1, control circuit board 2, projection imaging component 3, heat transfer attachment base 4, heat conducting pipe 5, fine aluminium cooling fin
6, ventilation by forced draft mouth 7, detachable oblique cover plate 8, thermal insulation board 9, card slot 10, demarcation plate 11, inserting column 12, clip-connecting rod 13, mounting hole
Slot 14.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
Referring to as Figure 1-Figure 4, present embodiment adopts the following technical scheme that it includes projector shell 1, control
Circuit board 2 processed, projection imaging component 3, heat transfer attachment base 4, heat conducting pipe 5, fine aluminium cooling fin 6, ventilation by forced draft mouth 7, it is detachable tiltedly
Cover board 8, thermal insulation board 9, card slot 10；The inside left of the projector shell 1 is provided with control circuit board 2, control circuit board 2
Upper end be integrated with projection imaging component 3,3 pyrotoxin side of projection imaging component connect with heat transfer attachment base 4, heat transfer attachment base
It is connect by a pair of of heat conducting pipe 5 with the fine aluminium cooling fin 6 on the right side of projector shell 1 on 4, and up and down the two of fine aluminium cooling fin 6
Side is provided with exposed ventilation by forced draft mouth 7, and fine aluminium cooling fin 6 is exposed to the outside of projector shell 1；The fine aluminium dissipates
The left and right sides of backing 6 is provided with thermal insulation board 9, and the upper and lower ends of thermal insulation board 9 are provided with card slot 10；The inside of the card slot 10
Activity is plugged with detachable oblique cover plate 8, and the other end of detachable oblique cover plate 8 inlays the surface for being connected to projector shell 1.
Wherein, the centre of the projector shell 1 is provided with demarcation plate 11 and is divided into left side circuit control storehouse and concentration
Heat-dissipating storehouse two parts；The bottom righthand side of the detachable oblique cover plate 8 is provided with inserting column 12, the left upper end of detachable oblique cover plate 8
Inside is provided with clip-connecting rod 13；The upper surface of the ventilation by forced draft mouth 7 is provided with external fan installation hole slot 14.
The working principle of this specific embodiment:: in projector work, projector inner heat source generates amount of heat
By being transmitted on fine aluminium cooling fin 6 by heat transfer attachment base 4, heat conducting pipe 5, pass through the convection current of 6 upper and lower ends of fine aluminium cooling fin
7 cross-ventilation of ventilation opening is quickly radiated, can be in ventilation by forced draft mouth 7 when natural air heat loss through convection effect is general
Upper end can install fan additional and accelerate air circulation heat dissipation.
Present embodiment by traditional projector from inside division at two parts, control circuit is separated with cooling fin
It opens, avoids the heat diffusion of cooling fin to projector enclosure interior, increase projector internal temperature persistently；In addition, will heat dissipation
Piece is exposed in the preformed groove of projector shell, keeps cooling fin heat dissipation rapider, more efficient.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of projector radiating structure, it is characterised in that: it includes projector shell (1), control circuit board (2), projects into
As component (3), heat transfer attachment base (4), heat conducting pipe (5), fine aluminium cooling fin (6), ventilation by forced draft mouth (7), detachable oblique cover plate
(8), thermal insulation board (9), card slot (10)；The inside left of the projector shell (1) is provided with control circuit board (2), control
The upper end of circuit board (2) is integrated with projection imaging component (3), projection imaging component (3) pyrotoxin side and heat transfer attachment base (4)
It connects, is connected in heat transfer attachment base (4) by the fine aluminium cooling fin (6) of a pair of of heat conducting pipe (5) and the right side of projector shell (1)
It connects, and the two sides up and down of fine aluminium cooling fin (6) are provided with exposed ventilation by forced draft mouth (7), and fine aluminium cooling fin (6) is exposed to
The outside of projector shell (1)；It is provided with thermal insulation board (9) at left and right sides of the fine aluminium cooling fin (6), thermal insulation board (9)
Upper and lower ends are provided with card slot (10)；The internal activity of the card slot (10) is plugged with detachable oblique cover plate (8), detachable oblique
The other end of cover board (8) inlays the surface for being connected to projector shell (1).
2. a kind of projector radiating structure according to claim 1, it is characterised in that: the projector shell (1)
Centre is provided with demarcation plate (11) and is divided into left side circuit control storehouse and concentrates heat-dissipating storehouse two parts.
3. a kind of projector radiating structure according to claim 1, it is characterised in that: the detachable oblique cover plate (8)
Bottom righthand side be provided with inserting column (12), be provided with clip-connecting rod (13) on the inside of the left upper end of detachable oblique cover plate (8).
4. a kind of projector radiating structure according to claim 1, it is characterised in that: the ventilation by forced draft mouth (7)
Upper surface is provided with external fan installation hole slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501330.9U CN208654517U (en) | 2018-09-13 | 2018-09-13 | A kind of projector radiating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501330.9U CN208654517U (en) | 2018-09-13 | 2018-09-13 | A kind of projector radiating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654517U true CN208654517U (en) | 2019-03-26 |
Family
ID=65793064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501330.9U Expired - Fee Related CN208654517U (en) | 2018-09-13 | 2018-09-13 | A kind of projector radiating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208654517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632811A (en) * | 2019-09-29 | 2019-12-31 | 深圳市火乐科技发展有限公司 | Projector with a light source |
-
2018
- 2018-09-13 CN CN201821501330.9U patent/CN208654517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632811A (en) * | 2019-09-29 | 2019-12-31 | 深圳市火乐科技发展有限公司 | Projector with a light source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105186787B (en) | The radiator structure of brushless motor | |
| CN208188558U (en) | A kind of cooling system and projection device | |
| CN206162362U (en) | External radiator of computer that easily carries | |
| CN201310825Y (en) | End heat-removal type LED lamp | |
| CN208654517U (en) | A kind of projector radiating structure | |
| CN209845620U (en) | Heat dissipation device of electronic communication equipment | |
| CN206222534U (en) | The outdoor unit and air-conditioner of air-conditioner | |
| CN204406021U (en) | A kind of micro projector | |
| CN208954029U (en) | Date of external computer Silent radiator | |
| CN105828584A (en) | High efficiency ventilation type intelligent controller heat radiation structure | |
| CN206209554U (en) | A kind of computer heat radiating device | |
| US20060191668A1 (en) | Radiator | |
| CN205902291U (en) | High -efficient ventilation formula intelligent control ware heat radiation structure | |
| CN208820874U (en) | A kind of camera with good heat radiating device | |
| CN208421501U (en) | A kind of novel projector with heat sinking function | |
| JP2008282894A (en) | Cooling structure for electronic component | |
| CN204347723U (en) | A kind of cooling cabinet | |
| CN209821750U (en) | Server with heat radiation structure | |
| CN208720132U (en) | A kind of green energy conservation LED light cooling fin | |
| CN203632781U (en) | DLP projector part layout structure capable of improving heat dissipation capability | |
| CN206725939U (en) | A kind of micro projector heat abstractor | |
| CN207380658U (en) | A kind of computer high efficiency and heat radiation piece | |
| CN208130476U (en) | A kind of heat dissipation mobile-phone game handle | |
| CN207264869U (en) | A kind of temperature control type transformer | |
| CN207921889U (en) | A kind of novel booth piece lighting device |
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: 20190326 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |