CN208270920U - A kind of multidirectional dust-removing radiator of projector - Google Patents
A kind of multidirectional dust-removing radiator of projector Download PDFInfo
- Publication number
- CN208270920U CN208270920U CN201821001448.5U CN201821001448U CN208270920U CN 208270920 U CN208270920 U CN 208270920U CN 201821001448 U CN201821001448 U CN 201821001448U CN 208270920 U CN208270920 U CN 208270920U
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- China
- Prior art keywords
- projector
- upper flat
- flat plate
- removing radiator
- multidirectional
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Abstract
The utility model discloses a kind of multidirectional dust-removing radiator of projector, including projector mount, projector is detachably provided in the projector mount；The small-sized fans of several queueing disciplines are provided on the projector mount, the blowing direction of several small-sized fans is respectively facing the top of projector and the surrounding side of projector.The utility model discloses a kind of multidirectional dust-removing radiators of projector of offer, can be good at being dusted projector and radiating, prolong its service life.
Description
Technical field
The utility model belongs to projector radiating technical field more particularly to a kind of multidirectional dust-removing heat dissipation dress of projector
It sets.
Background technique
Projector is very widely used in teaching and office, and the projector in the classroom of current most of teaching buildings is all
It is to be lifted on the ceiling by bracket, due to prolonged use, a large amount of dusts will certainly be saved bit by bit on projector, to projector
It damages, shortens its service life；In addition, projector can generate heat in prolonged use, the fan inside projector is only leaned on
It radiates, radiating efficiency is very low；Therefore, it is badly in need of solving these problems.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides that a kind of projector is multidirectional to be blown
Wind dedusting radiator can be good at being dusted projector and radiating, prolong its service life.
Technical solution: to achieve the above object, a kind of multidirectional dust-removing radiator of projector of the utility model, packet
Projector mount is included, is detachably provided with projector in the projector mount；Several rows are provided on the projector mount
Arrange rule small-sized fans, the blowing direction of several small-sized fans be respectively facing projector top and projector four
All sides.
Further, connecting column is provided on the projector mount, the shadow instrument bracket can pass through connecting column) it is lifted on
In indoor ceiling.
Further, the projector mount includes the upper flat plate and lower plate for connecting and being parallel to each other by connecting rod,
The upper flat plate is located at right above lower plate, and the projector is arranged on lower plate.
Further, the projector mount further includes that the edge of upper flat plate is arranged in and respectively tilts down extension
Four pieces of extension boards, several small-sized fans are separately positioned on upper flat plate and four pieces of extension boards；
Several linear array distributions of small-sized fans on upper flat plate, blowing direction vertically projector
Top；
Several small-sized fans on extension board are uniformly distributed along the length direction of extension board, and blowing direction inclines
Tiltedly towards the side of projector.
Further, the top of the least significant end of the extension board and projector has spacing H.
Further, the upper flat plate and lower plate are equal-sized rectangular plate, and the connecting rod is vertically arranged
In four corners of rectangular plate.
Further, the connecting rod is bolt, and upper flat plate and lower plate are fixedly mounted with nut cooperation.
Further, the connecting column is the telescopic rod that projector mount can be driven to move up and down.
The utility model has the advantages that a kind of multidirectional dust-removing radiator of projector of the utility model, has the beneficial effect that:
(1) comprehensive projector can be dusted and is cooled down by small-sized fans, extend projector uses the longevity
Life；
(2) it is dusted by blowing mode, is not contacted with projector, any damage will not be caused to projector；
(3) cooled down from outside to projector by blowing mode, projector cool down is more efficient.
Detailed description of the invention
Attached drawing 1 is the overall structure diagram of the utility model；
Attached drawing 2 is the main view of the utility model；
The side view of 3 the utility model of attached drawing.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 3, a kind of multidirectional dust-removing radiator of projector, including projector mount 1, institute
It states and is detachably provided with projector 8 in projector mount 1；The small-sized of several queueing disciplines is provided on the projector mount 1
Fan 5, the blowing direction of several small-sized fans 5 are respectively facing the top of projector 8 and the surrounding side of projector 8,
Comprehensive projector 8 can be dusted and be cooled down by small-sized fans 5, extend the service life of projector 8；By blowing
Wind mode is dusted, and is not contacted with projector 8, will not cause any damage to projector 8；From external right by way of blowing
Projector 8 cools down, and projector 8 cools down more efficient.
Connecting column 2 is provided on the projector mount 1, the shadow instrument bracket 1 can be lifted on indoor day by connecting column 2
On card, projector mount 1 is lifted in this way, is suitable for classroom, office, meeting room etc..
The projector mount 1 includes the upper flat plate 3 for connecting and being parallel to each other by connecting rod 7 and lower plate 4, it is described on
Plate 3 is located at right above lower plate 4, and the projector 8 is arranged on lower plate 4.
The projector mount 1 further includes the edge that upper flat plate 3 is arranged in and four pieces that respectively tilt down extension
Extension board 6, several small-sized fans 5 are separately positioned on upper flat plate 3 and four pieces of extension boards 6；If on upper flat plate 3
Do the linear array distribution of the small-sized fans 5, the top of blowing direction vertically projector 8；On extension board 6
Several small-sized fans 5 are uniformly distributed along the length direction of extension board 6, and blowing direction is tilted towards the side of projector 8,
The setting position of small-sized fans 5 is very ingenious, and the top and surrounding side to projector 8 are blowed respectively, can be effective
The dust on projector 8 is removed, in addition, can effectively cool down to projector 8.
The top of the least significant end of the extension board 6 and projector 8 has spacing H, prevent the camera lens projection to projector 8 with
And the heat dissipation of projector 8 causes to stop.
The upper flat plate 3 and lower plate 4 are equal-sized rectangular plate, and the connecting rod 7 is vertically arranged at rectangle
Four corners of plate, position setting rationally, ensure that the stationarity of projector mount 1, and will not be to the mirror of projector 8
Head projection and the heat dissipation of projector 8 cause to stop, although these blockings are only small obstructions, can also make to projector 8
At certain influence.
The connecting rod 7 is bolt, cooperates with nut and upper flat plate 3 and lower plate 4 are fixedly mounted, and is convenient for upper flat plate 3
With the installation or disassembly of lower plate 4.
The connecting column 2 is the telescopic rod that projector mount 1 can be driven to move up and down, and is easy to implement the height of projector 8
It adjusts.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of multidirectional dust-removing radiator of projector, it is characterised in that: including projector mount (1), the projector
Projector (8) are detachably provided in bracket (1)；The Miniature wind of several queueing disciplines is provided on the projector mount (1)
It fans (5), the blowing direction of several small-sized fans (5) is respectively facing the top of projector (8) and the surrounding of projector (8)
Side.
2. the multidirectional dust-removing radiator of a kind of projector according to claim 1, it is characterised in that: the projector
It is provided on bracket (1) connecting column (2), the shadow instrument bracket (1) can be lifted in indoor ceiling by connecting column (2).
3. the multidirectional dust-removing radiator of a kind of projector according to claim 2, it is characterised in that: the projector
Bracket (1) includes the upper flat plate (3) and lower plate (4) for connecting and being parallel to each other by connecting rod (7), upper flat plate (3) position
Right above lower plate (4), the projector (8) is arranged on lower plate (4).
4. the multidirectional dust-removing radiator of a kind of projector according to claim 3, it is characterised in that: the projector
Bracket (1) further includes edge and the respective four pieces of extension boards (6) for tilting down extension being arranged in upper flat plate (3), several
The small-sized fans (5) are separately positioned on upper flat plate (3) and four pieces of extension boards (6)；
The linear array distribution of several small-sized fans (5) on upper flat plate (3), blowing direction vertically project
The top of instrument (8)；
Several small-sized fans (5) on extension board (6) are uniformly distributed along the length direction of extension board (6), blowing
Direction tilts the side towards projector (8).
5. the multidirectional dust-removing radiator of a kind of projector according to claim 4, it is characterised in that: the extension board
(6) top of least significant end and projector (8) has spacing H.
6. the multidirectional dust-removing radiator of a kind of projector according to claim 4, it is characterised in that: the upper flat plate
(3) and lower plate (4) is equal-sized rectangular plate, and the connecting rod (7) be vertically arranged at rectangular plate four turn
At angle.
7. the multidirectional dust-removing radiator of a kind of projector according to claim 6, it is characterised in that: the connecting rod
(7) it is bolt, upper flat plate (3) and lower plate (4) is fixedly mounted with nut cooperation.
8. the multidirectional dust-removing radiator of a kind of projector according to claim 2, it is characterised in that: the connecting column
(2) telescopic rod for projector mount (1) can be driven to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001448.5U CN208270920U (en) | 2018-06-27 | 2018-06-27 | A kind of multidirectional dust-removing radiator of projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001448.5U CN208270920U (en) | 2018-06-27 | 2018-06-27 | A kind of multidirectional dust-removing radiator of projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208270920U true CN208270920U (en) | 2018-12-21 |
Family
ID=64690226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001448.5U Active CN208270920U (en) | 2018-06-27 | 2018-06-27 | A kind of multidirectional dust-removing radiator of projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208270920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899643A (en) * | 2019-04-03 | 2019-06-18 | 日照职业技术学院 | A kind of multimedia teaching fixes device with projector |
-
2018
- 2018-06-27 CN CN201821001448.5U patent/CN208270920U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899643A (en) * | 2019-04-03 | 2019-06-18 | 日照职业技术学院 | A kind of multimedia teaching fixes device with projector |
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