CN205787554U - Projector - Google Patents
Projector Download PDFInfo
- Publication number
- CN205787554U CN205787554U CN201620465102.5U CN201620465102U CN205787554U CN 205787554 U CN205787554 U CN 205787554U CN 201620465102 U CN201620465102 U CN 201620465102U CN 205787554 U CN205787554 U CN 205787554U
- Authority
- CN
- China
- Prior art keywords
- heat conduction
- conduction bar
- groove
- heat radiation
- frame body
- 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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Abstract
The utility model discloses a kind of projector, relate to office appliance, be used for solving existing equipment cooling weak effect, dust cover cleans inconvenient problem.It includes frame body, it is positioned at the radiator structure of frame body left half, it is positioned at the camera lens of frame body right half, described radiator structure includes the first groove, it is positioned at the heat radiation rack of the first groove, described heat radiation rack includes the frame that dispels the heat, it is positioned at the horizontal heat conduction bar of heat radiation frame, it is positioned at the vertical heat conduction bar of heat radiation frame, described horizontal heat conduction bar and vertical heat conduction bar composition cross air inlet, described frame body left half is provided with the dust cover being perpendicular to the first groove, described dust cover includes Air Filter, it is positioned at first blend stop at Air Filter top, described first groove medial wall is arranged with the first chute, described Air Filter both sides are provided with and the first draw runner of the first chute coupling.The radiator structure that the technical program provides, good heat dissipation effect, with dust cover, and dust cover is easy to clean.
Description
Technical field
This utility model relates to office appliance, specifically, is projector.
Background technology
Projector, also known as scialyscope, be a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can be by different
The same computer of interface, VCD, DVD, BD, game machine, DV etc. are connected and play corresponding video signal.Projector is extensive
It is applied to family, office, school and public place of entertainment, different according to working method, there are the inhomogeneities such as CRT, LCD, DLP
Type.
Patent documentation CN 205028020U (applying date: 2015-09-16) discloses a kind of closed dust projector, belongs to religion
Learning office equipment technical field, described closed dust projector includes driving motor support, driving motor, driving-chain, crank
Endplay device, projector train wheel bridge, totally enclosed frame, projector；Drive motor by driving motor support to be arranged on ceiling
On, drive motor to be connected with driving-chain, driving-chain is connected with crank and rocker mechanism, crank and rocker mechanism and projector train wheel bridge,
Projector lower plate is connected, and projector train wheel bridge is hinged with suspended ceiling device, and suspended ceiling device is fixed on ceiling, and projector presss from both sides
It is provided with totally enclosed frame between plate and projector lower plate；Projector, by sealing cooling system, is distributed by this utility model
Heat export to the outside of totally enclosed frame and come, it is achieved that the projector normal work under completely enclosed environment, thoroughly avoid
The interference of the dusts such as dust, it is achieved that simultaneously ensure that the normal use of projector.
But technique scheme has the following disadvantages, radiator structure is complicated, seals maintenance inconvenience after cooling system damages, and
Maintenance cost is high.
Utility model content
This utility model purpose is intended to provide a kind of good heat dissipation effect, with dust cover, and the projection that dust cover is easy to clean
Instrument.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
Projector, including frame body, is positioned at the radiator structure of frame body left half, is positioned at the camera lens of frame body right half,
Described radiator structure includes the first groove, is positioned at the heat radiation rack of the first groove, and described heat radiation rack includes heat radiation frame, is positioned at heat radiation
Horizontal heat conduction bar in frame, is positioned at the vertical heat conduction bar of heat radiation frame, described horizontal heat conduction bar and vertical heat conduction bar composition cross
Air inlet, described frame body left half is provided with the dust cover being perpendicular to the first groove, and described dust cover includes Air Filter, is positioned at
First blend stop at Air Filter top, described first groove medial wall is arranged with the first chute, and described Air Filter both sides are provided with and
First draw runner of one chute coupling.
The utility model of employing technique scheme, first, horizontal heat conduction bar and vertical heat conduction bar composition cross air inlet, enter
Pore also can regard louvre, carries out the heat radiation of fuselage, meanwhile, utilizes horizontal heat conduction bar and vertical heat conduction bar heat from fuselage
The internal guiding external world, it is to avoid fuselage generates heat, dispel the heat bad meeting damage equipment；Second, by providing the dust cover of convenient assembling,
On the one hand, prevent dust from entering, on the other hand, easy to clean.
Limiting further, described first blend stop includes that left blend stop and right blend stop, described left blend stop and right blend stop are that buckle-type connects.
Use the left blend stop of buckle-type connection and right blend stop, it is simple to take off Air Filter, Air Filter is carried out.
Limiting further, described horizontal heat conduction bar is 3, and described vertical heat conduction bar is 3.
Limit further, bottom described frame body, be provided with support foot.
Limit further, the described first long 82mm of groove, wide 52mm, the described long 80mm of heat radiation frame, wide 50mm.
Heat radiation frame can be fully accommodated in the first inside grooves.
This utility model compared to existing technology, simple in construction, easy to use.
Accompanying drawing explanation
This utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given；
Fig. 1 is the front view of this utility model projector；
Fig. 2 is the partial enlarged drawing of A in Fig. 1；
Fig. 3 is the left view of this utility model projector；
Main element symbol description is as follows:
Frame body 1, radiator structure 2, camera lens 3, the first groove 4, heat radiation rack 5, dispel the heat frame 6, and horizontal heat conduction bar 7 is perpendicular
To heat conduction bar 8, dust cover 9, Air Filter 10, the first blend stop 11, the first draw runner 12, support foot 13.
Detailed description of the invention
In order to make those skilled in the art that this utility model be may be better understood, below in conjunction with the accompanying drawings with embodiment to this practicality
New technique scheme further illustrates.
Such as Fig. 1, shown in Fig. 2, Fig. 3, projector, including frame body 1, it is positioned at the radiator structure of frame body 1 left half
2, it is positioned at the camera lens 3 of frame body 1 right half, radiator structure 2 includes the first groove 4, is positioned at the heat radiation of the first groove 4
Frame 5, heat radiation rack 5 includes heat radiation frame 6, is positioned at the horizontal heat conduction bar 7 of heat radiation frame 6, is positioned at the vertical heat conduction of heat radiation frame 6
Bar 8, horizontal heat conduction bar 7 and vertical heat conduction bar 8 form cross air inlet, and frame body 1 left half is provided with and is perpendicular to first
The dust cover 9 of groove 4, dust cover 9 includes Air Filter 10, is positioned at first blend stop 11 at Air Filter 10 top, the first groove 4
Medial wall is arranged with the first chute (diagram is not drawn into), and Air Filter 10 both sides are provided with and the first draw runner 12 of the first chute coupling.
In preferred embodiment, the first blend stop 11 includes that left blend stop and right blend stop, left blend stop and right blend stop are that buckle-type connects.
Laterally heat conduction bar 7 is 3, and vertical heat conduction bar 8 is 3.
Support foot 13 it is provided with bottom frame body 1.
The first long 82mm of groove 4, wide 52mm, dispel the heat the long 80mm of frame 6, wide 50mm.
The projector provided this utility model above is described in detail.The explanation of specific embodiment is only intended to help to understand
Method of the present utility model and core concept thereof.It should be pointed out that, for those skilled in the art, do not taking off
On the premise of this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and modify also
Fall in this utility model scope of the claims.
Claims (5)
1. projector, including frame body, is positioned at the radiator structure of frame body left half, is positioned at the mirror of frame body right half
Head, it is characterised in that: described radiator structure includes the first groove, is positioned at the heat radiation rack of the first groove, and described heat radiation rack includes
Heat radiation frame, it is positioned at the horizontal heat conduction bar of heat radiation frame, is positioned at the vertical heat conduction bar of heat radiation frame, described horizontal heat conduction bar and vertical
Heat conduction bar composition cross air inlet, described frame body left half is provided with the dust cover being perpendicular to the first groove, described dust cover
Including Air Filter, being positioned at first blend stop at Air Filter top, described first groove medial wall is arranged with the first chute, described anti-
Dirt net both sides are provided with and the first draw runner of the first chute coupling.
Projector the most according to claim 1, it is characterised in that: described first blend stop includes left blend stop and right blend stop, institute
State left blend stop and right blend stop is that buckle-type connects.
Projector the most according to claim 2, it is characterised in that: described horizontal heat conduction bar is 3, described vertical heat conduction
Bar is 3.
Projector the most according to claim 3, it is characterised in that: it is provided with support foot bottom described frame body.
5. according to the projector described in claim 1 or 2 or 3 or 4, it is characterised in that: the described first long 82mm of groove,
Wide 52mm, the described long 80mm of heat radiation frame, wide 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465102.5U CN205787554U (en) | 2016-05-18 | 2016-05-18 | Projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465102.5U CN205787554U (en) | 2016-05-18 | 2016-05-18 | Projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205787554U true CN205787554U (en) | 2016-12-07 |
Family
ID=58117755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620465102.5U Expired - Fee Related CN205787554U (en) | 2016-05-18 | 2016-05-18 | Projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205787554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110794639A (en) * | 2019-09-24 | 2020-02-14 | 深圳市火乐科技发展有限公司 | Dustproof assembly and projection equipment |
-
2016
- 2016-05-18 CN CN201620465102.5U patent/CN205787554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110794639A (en) * | 2019-09-24 | 2020-02-14 | 深圳市火乐科技发展有限公司 | Dustproof assembly and projection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |