CN208172470U - A kind of projector with dust-proof radiating cover - Google Patents
A kind of projector with dust-proof radiating cover Download PDFInfo
- Publication number
- CN208172470U CN208172470U CN201820499492.7U CN201820499492U CN208172470U CN 208172470 U CN208172470 U CN 208172470U CN 201820499492 U CN201820499492 U CN 201820499492U CN 208172470 U CN208172470 U CN 208172470U
- Authority
- CN
- China
- Prior art keywords
- projector
- uncovered box
- dust
- rectangle uncovered
- rectangular slab
- 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
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- Projection Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of projectors with dust-proof radiating cover, including rectangular slab, the rectangular slab lower surface is equipped with rectangular recess, projector main body is equipped in the rectangular recess, the rectangular slab following table surface rear end is equipped with one group of clamping rings, rotation round bar is equipped in one group of clamping rings, the rotation round bar is equipped with rotation annulus, the rotation annulus is equipped with the No.1 rectangle uncovered box to match with projector main body, the No.1 rectangle uncovered box front surface is equipped with the No.1 through-hole to match with projector lens, the No.1 rectangle uncovered box rear surface is equipped with No. two through-holes, one group of fixed card buckle is equipped between the No.1 rectangle uncovered box and rectangular slab.The utility model has the beneficial effects that projector can be protected preferably, it is therefore prevented that projector is because organism temperature is excessively high or dust generates damage too much.
Description
Technical field
The utility model relates to projectors to protect field, especially a kind of projector with dust-proof radiating cover.
Background technique
Projector, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal, and projector is wide at present
It is general to be applied to family, office, school and public place of entertainment, according to working method difference, there is a CRT, the different types such as LCD, DLP,
And general projection needs to use for a long time especially in office, school and public place of entertainment, and is fixed in one
On a position, it is easy to because machine overheat or dust generate damage too much, cannot be used continuously it, therefore to understand
Certainly this problem, designing a kind of projector with dust-proof radiating cover is necessary.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of projector with dust-proof radiating cover.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of projector with dust-proof radiating cover, including square
Shape plate, the rectangular slab lower surface are equipped with rectangular recess, are equipped with projector main body, the rectangular slab following table in the rectangular recess
Surface rear end is equipped with one group of clamping rings, and rotation round bar is equipped in one group of clamping rings, and the rotation round bar is equipped with rotation
Annulus, the rotation annulus are equipped with the No.1 rectangle uncovered box to match with projector main body, the No.1 rectangle uncovered
Cabinet front surface is equipped with the No.1 through-hole to match with projector lens, and the No.1 rectangle uncovered box rear surface is equipped with No. two
Through-hole is equipped with one group of fixed card buckle, the No.1 rectangle uncovered box side between the No.1 rectangle uncovered box and rectangular slab
Surface is equipped with two groups of fixed holes, and fixed frame is equipped in each fixed hole, is equipped with radiation air in each fixed frame
The output end of machine, the projector main body is connect with cooling fan input terminal, and the No.1 rectangle uncovered box lower surface is equipped with
One group of circular open at each circular open and is located at No.1 rectangle uncovered box lower surface and is equipped with No. two rectangles without top box
Body, No. two rectangles uncovered box rear surface are equipped with No.1 rectangular aperture, are equipped with dedusting fan at each circular open,
The output end of the projector main body is connect with dedusting fan input terminal.
Fixing seat is equipped at the center of the rectangular slab upper surface.
The fixed frame side surface is equipped with dust-proof sieve.
The rectangular slab side surface is equipped with one group of handle.
Each handle is equipped with Anti-slip cover.
A kind of projector with dust-proof radiating cover made using the technical solution of the utility model, can preferably be protected
Protect projector, it is therefore prevented that projector is because organism temperature is excessively high or dust generates damage too much.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of projector with dust-proof radiating cover described in the utility model；
Fig. 2 is a kind of bottom view of projector with dust-proof radiating cover described in the utility model；
In figure, 1, rectangular slab；2, projector main body；3, clamping rings；4, round bar is rotated；5, annulus is rotated；6, No.1 square
Shape uncovered box；7, fixed card buckle；8, fixed frame；9, cooling fan；10, No. two rectangle uncovered box；11, dedusting fan；12,
Fixing seat；13, dust-proof sieve；14, handle；15, Anti-slip cover.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, it is as shown in Figs. 1-2, a kind of with dust-proof radiating cover
Projector, including rectangular slab 1,1 lower surface of rectangular slab are equipped with rectangular recess, are equipped with projector main body in the rectangular recess
2, the 1 following table surface rear end of rectangular slab is equipped with one group of clamping rings 3, and rotation round bar 4, institute are equipped in one group of clamping rings 3
State rotation round bar 4 and be equipped with rotation annulus 5, the rotation annulus 5 be equipped with the No.1 rectangle that matches with projector main body 2 without
Top box body 6,6 front surface of No.1 rectangle uncovered box are equipped with the No.1 through-hole to match with projector lens, the No.1
6 rear surface of rectangle uncovered box is equipped with No. two through-holes, and one group is equipped between the No.1 rectangle uncovered box 6 and rectangular slab 1 and is consolidated
Surely 7 are buckled, 6 side surface of No.1 rectangle uncovered box is equipped with two groups of fixed holes, is equipped in each fixed hole solid
Determine frame 8, cooling fan 9, the output end and 9 input terminal of cooling fan of the projector main body 2 are equipped in each fixed frame 8
Connection, 6 lower surface of No.1 rectangle uncovered box are equipped with one group of circular open, at each circular open and are located at No.1
6 lower surface of rectangle uncovered box is equipped with No. two rectangle uncovered box 10, and 10 rear surface of No. two rectangle uncovered box is equipped with one
Number rectangular aperture is equipped with dedusting fan 11, the output end and dedusting fan of the projector main body 2 at each circular open
The connection of 11 input terminals；Fixing seat 12 is equipped at the 1 upper surface center of rectangular slab；8 side surface of fixed frame is equipped with dust-proof sieve
Net 13；1 side surface of rectangular slab is equipped with one group of handle 14；Each handle 14 is equipped with Anti-slip cover 15.
The characteristics of the present embodiment is that rectangular slab lower surface is equipped with rectangular recess, is equipped with projector main body in rectangular recess,
Rectangular slab following table surface rear end is equipped with one group of clamping rings, and rotation round bar is equipped in one group of clamping rings, and rotation round bar, which is equipped with, to be turned
Dynamic annulus, rotation annulus are equipped with the No.1 rectangle uncovered box to match with projector main body, before No.1 rectangle uncovered box
Surface is equipped with the No.1 through-hole to match with projector lens, and No.1 rectangle uncovered box rear surface is equipped with No. two through-holes, No.1
One group of fixed card buckle is equipped between rectangle uncovered box and rectangular slab, No.1 rectangle uncovered box side surface, which is equipped with two groups and fixes, to be led to
Hole, each fixed hole is interior to be equipped with fixed frame, is equipped with cooling fan, the output end of projector main body and heat dissipation in each fixed frame
The connection of blower input terminal, No.1 rectangle uncovered box lower surface are equipped with one group of circular open, at each circular open and are located at one
Number rectangle uncovered box lower surface is equipped with No. two rectangle uncovered box, and No. two rectangle uncovered box rear surfaces are equipped with No.1 rectangle and open
Mouthful, dedusting fan is equipped at each circular open, the output end of projector main body is connect with dedusting fan input terminal, can be more preferable
Protection projector, it is therefore prevented that projector is because organism temperature is excessively high or dust is too many and generates damage.
In the present embodiment, by one group of fixed card buckle 7 between No.1 rectangle uncovered box 6 and rectangular slab 1 by one
Number rectangle uncovered box 6 is opened, and projector main body 2 is placed in rectangular recess, power supply line and output line are passed through No.1
No. two through-holes of 6 rear surface of rectangle uncovered box are connected on projector main body 2, by the projector lens on projector main body 2
It is stretched out by No.1 through-hole, then rectangular slab 1 is buckled, by one group of fixed card buckle 7 by No.1 rectangle uncovered box 6 in rectangular slab
1 is locked, is fixed on projector fixed frame by the fixing seat 12 of 1 upper surface of rectangular slab, while opening projector main body 2,
The cooling fan 9 on fixed frame 8 in the fixed hole of 6 side surface of No.1 rectangle uncovered box with projector main body 2 simultaneously
It opens, radiates to projector main body 2, the dedusting fan 11 at the circular open of 6 lower surface of No.1 rectangle uncovered box
It opens simultaneously, is dusted, No. two rectangle uncovered box 10 at the circular open of 6 lower surface of No.1 rectangle uncovered box can be with
Prevent dedusting fan 11 into ash, to be damaged, after projector main body 2 is closed, dedusting fan 11 and cooling fan 9 stop
Work.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (5)
1. a kind of projector with dust-proof radiating cover, including rectangular slab (1), it is recessed that rectangular slab (1) lower surface is equipped with rectangle
Slot, the rectangular recess is interior to be equipped with projector main body (2), and rectangular slab (1) the following table surface rear end is equipped with one group of clamping rings
(3), rotation round bar (4) is equipped in one group of clamping rings (3), the rotation round bar (4) is equipped with rotation annulus (5), institute
State rotation annulus (5) and be equipped with the No.1 rectangle uncovered box (6) that matches with projector main body (2), the No.1 rectangle without
Top box body (6) front surface is equipped with the No.1 through-hole to match with projector lens, No.1 rectangle uncovered box (6) rear surface
Equipped with No. two through-holes, one group of fixed card buckle (7), feature are equipped between the No.1 rectangle uncovered box (6) and rectangular slab (1)
It is, the No.1 rectangle uncovered box (6) side surface is equipped with two groups of fixed holes, is equipped with and fixes in each fixed hole
Frame (8), each fixed frame (8) is interior to be equipped with cooling fan (9), the output end and cooling fan of the projector main body (2)
(9) input terminal connects, and the No.1 rectangle uncovered box (6) lower surface is equipped with one group of circular open, each circular open
Place and be located at No.1 rectangle uncovered box (6) lower surface be equipped with No. two rectangle uncovered box (10), No. two rectangles are without top box
Body (10) rear surface is equipped with No.1 rectangular aperture, is equipped with dedusting fan (11) at each circular open, the projector sheet
The output end of body (2) is connect with dedusting fan (11) input terminal.
2. a kind of projector with dust-proof radiating cover according to claim 1, which is characterized in that the rectangular slab (1)
Fixing seat (12) are equipped at the center of upper surface.
3. a kind of projector with dust-proof radiating cover according to claim 1, which is characterized in that the fixed frame (8)
Side surface is equipped with dust-proof sieve (13).
4. a kind of projector with dust-proof radiating cover according to claim 1, which is characterized in that the rectangular slab (1)
Side surface is equipped with one group of handle (14).
5. a kind of projector with dust-proof radiating cover according to claim 4, which is characterized in that each handle
(14) Anti-slip cover (15) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499492.7U CN208172470U (en) | 2018-04-09 | 2018-04-09 | A kind of projector with dust-proof radiating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820499492.7U CN208172470U (en) | 2018-04-09 | 2018-04-09 | A kind of projector with dust-proof radiating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208172470U true CN208172470U (en) | 2018-11-30 |
Family
ID=64372511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820499492.7U Expired - Fee Related CN208172470U (en) | 2018-04-09 | 2018-04-09 | A kind of projector with dust-proof radiating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208172470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110032029A (en) * | 2019-04-09 | 2019-07-19 | 张子辉 | A kind of projector that the radiating efficiency with dedusting function is high |
-
2018
- 2018-04-09 CN CN201820499492.7U patent/CN208172470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110032029A (en) * | 2019-04-09 | 2019-07-19 | 张子辉 | A kind of projector that the radiating efficiency with dedusting function is high |
| CN110032029B (en) * | 2019-04-09 | 2021-08-13 | 北京启辰智达科技有限公司 | Projector with dust removal function and high heat dissipation efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181130 Termination date: 20190409 |