CN206696580U - A kind of Multifunctional projector - Google Patents
A kind of Multifunctional projector Download PDFInfo
- Publication number
- CN206696580U CN206696580U CN201720540275.3U CN201720540275U CN206696580U CN 206696580 U CN206696580 U CN 206696580U CN 201720540275 U CN201720540275 U CN 201720540275U CN 206696580 U CN206696580 U CN 206696580U
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- CN
- China
- Prior art keywords
- device body
- lens
- projector
- telescope support
- described device
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- 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.)
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Abstract
The utility model discloses a kind of Multifunctional projector,Including device body and projector lens,Described device body upper surface middle is fixedly connected with hollow heat sink,Described device body lower surface has been bolted to connection telescope support,The telescope support lower ends slidably connect supporting leg,Described device body front side surface middle is installed with heat sink,The radiating plate surface offers heat emission hole,Device body surface on the right side of the hollow heat sink is fixedly connected with projector lens,The projector lens use Zoom optic lens,One group of movable lens is provided with the eyeglass of camera lens,The Zoom optic lens back side is provided with light source,The front of Zoom optic lens offers projection mouth,Projector lens surface upper left side is provided with plug wire mouth,It is easy to operate,It is simple in construction,It is reasonable in design,Operating efficiency is high,With very high market popularization value.
Description
Technical field
The utility model belongs to porjector technology field, and in particular to a kind of Multifunctional projector.
Background technology
Projecting apparatus is also known as projector, be it is a kind of can be by the equipment on image or VIDEO PROJECTION to 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.Shadow casting technique at present
Make rapid progress, with the development of science and technology, projection industry has also developed into a paramount field of micro- throwing new technology.officemate
Office partner's projecting apparatus is widely used in family, office, school and public place of entertainment, different according to working method, there is CRT,
The different types such as LCD, DLP.
But the projecting apparatus for teaching field influences because of reasons such as dust-proof effect are bad, heat dispersion is not strong mostly
The life-span of projecting apparatus, while the projecting apparatus having can not adjust height well.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional projector, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of Multifunctional projector, including device sheet
Body and projector lens, described device body upper surface middle are fixedly connected with hollow heat sink, described device body following table
Face has been bolted to connection telescope support, and the telescope support lower ends slidably connect supporting leg, described device sheet
Body front side surface middle is installed with heat sink, and the radiating plate surface offers heat emission hole, and the hollow heat sink is right
The device body surface of side is fixedly connected with projector lens, and the projector lens use Zoom optic lens, the mirror of camera lens
One group of movable lens is provided with piece, the Zoom optic lens back side is provided with light source, and the front of Zoom optic lens offers projection mouth,
Projector lens surface upper left side is provided with plug wire mouth, and middle is bolted on the inside of described device body lower surface
Controller is connected with, is electrically connected with above the controller by wire and refrigeration electric fan, described device body outer surface bag
Dust cover is with, described device body, which is provided with a side surface and relative side for plug wire mouth, is removably connected with protection branch
Frame, the described device body lower left corner are fixedly connected with semiconductor chilling plate, are fixedly connected with the left of the semiconductor chilling plate scattered
Backing, the fin pass on left bolt and are fixedly connected with cooling fan.
Preferably, the hollow heat sink is multiple through holes or shutter shape, and the section of the hollow heat sink
Rectangular either trapezoidal or arc shape.
Preferably, the telescope support bottom is arranged on supporting leg inner chamber, and the telescope support can be in supporting leg inner chamber
Pump.
Preferably, the telescope support and supporting leg are cube structure, and the telescope support and supporting leg are provided with
Two groups of left and right, and position is corresponding.
Preferably, the Multifunctional projector contains supporting remote control, and contains and remote control phase on the telescope support
The receiver matched somebody with somebody.
Technique effect of the present utility model and advantage：The Multifunctional projector, by installing protective cradle, can effectively it keep away
Exempt from projecting apparatus to collide with, destroyed to prevent projecting apparatus；By installing heat sink and heat emission hole, by increasing capacitance it is possible to increase inside device
Air flow, reach the purpose of more efficient radiating；There is dust cover by being surrounded outside device body, it is possible to prevente effectively from dust
Into device, increase the service life of device；By the semiconductor chilling plate being installed on device body, projecting apparatus is distributed
Heat derives to full device body outside come, good radiating effect is reached by cooling fan, projecting apparatus is realized and exists
Normal work under completely enclosed environment, thoroughly avoids the interference of the dusts such as dust, realizes while ensure the use of projecting apparatus
Life-span and the purpose of using effect；By setting telescope support and supporting leg, the height of projecting apparatus and the angle of projection can be adjusted
Degree, avoids device and is difficult to adjust, and the Multifunctional projector is easy to operate, simple in construction, reasonable in design, and operating efficiency is high, tool
There is very high market popularization value.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is profile of the present utility model；
Fig. 3 is circuit theory diagrams of the present utility model.
In figure：1 device body, 2 projector lens, 3 Zoom optic lens, 4 projection mouths, 5 heat sinks, 6 heat emission holes, 7 are inserted
Line mouth, 8 semiconductor chilling plates, 9 fin, 10 cooling fans, 11 hollow heat sinks, 12 supporting legs, 13 telescope supports, 14 controls
Device, 15 protective cradles, 16 refrigeration electric fans, 17 dust covers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1 and Fig. 2, Fig. 1 is structural representation of the present utility model, and Fig. 2 is profile of the present utility model, one
Kind Multifunctional projector, including device body 1 and projector lens 2, the upper surface middle of described device body 1 are fixedly connected with
Hollow heat sink 11, the hollow heat sink 11 are multiple through holes or shutter shape, and the hollow heat sink 11 is cut
The rectangular either trapezoidal or arc shape in face.The lower surface of described device body 1 has been bolted to connection telescope support 13, institute
To state the lower ends of telescope support 13 and slidably connect supporting leg 12, the bottom of telescope support 13 is arranged on the inner chamber of supporting leg 12,
And the telescope support 13 can pump in the inner chamber of supporting leg 12.The telescope support 13 and supporting leg 12 are cube
Body structure, and the telescope support 13 and supporting leg 12 are provided with two groups of left and right, and position is corresponding.By setting telescope support 13
With supporting leg 12, the height of projecting apparatus and the angle of projection can be adjusted, device is avoided and is difficult to adjust, described device body 1
Front side surface middle is installed with heat sink 5, and the surface of heat sink 5 offers heat emission hole 6, by installing heat sink 5
With heat emission hole 6, by increasing capacitance it is possible to increase the air flow inside device, reach the purpose of more efficient radiating, the hollow heat sink 11
The surface of device body 1 on right side is fixedly connected with projector lens 2, and the projector lens 2 use Zoom optic lens 3, mirror
One group of movable lens is provided with the eyeglass of head, the back side of Zoom optic lens 3 is provided with light source, and the front of Zoom optic lens 3 opens up
There is projection mouth 4, the surface upper left side of projector lens 2 is provided with plug wire mouth 7, hit exactly on the inside of the lower surface of described device body 1
Between be bolted to connection controller 14, the controller 14 by program counter, command register, command decoder,
Clock generator and operational control device composition, it is that " policy-making body " is ordered in issue, that is, completes coordination and the whole calculating of commander
The operation of machine system.The top of controller 14 is electrically connected with by wire and refrigeration electric fan 16, the appearance of described device body 1
Bread is with dust cover 17, and being surrounded by the outside of device body 1 has dust cover 17, it is possible to prevente effectively from dust enters device, increases
The service life of feeder apparatus, described device body 1 are provided with a side surface and relative side for plug wire mouth 7 and are detachably connected
There is protective cradle 15, by installing protective cradle 15, it is possible to prevente effectively from projecting apparatus collides with, occur to prevent projecting apparatus broken
Bad, the lower left corner of described device body 1 is fixedly connected with semiconductor chilling plate 8, and the left side of semiconductor chilling plate 8 is fixedly connected with
Fin 9, the fin 9 pass on left bolt and are fixedly connected with cooling fan 10.The Multifunctional projector contains supporting
Remote control, and contain the receiver to match with remote control on the telescope support 13.By being installed on partly leading on device body 1
Body cooling piece 8, the outside of the heat derives that projecting apparatus is distributed to full device body 1 is come, by cooling fan 10, reached very
Good radiating effect, normal work of the projecting apparatus under completely enclosed environment is realized, thoroughly avoids the interference of the dusts such as dust,
Realize while ensure the service life of projecting apparatus and the purpose of using effect.
Referring to Fig. 3, Fig. 3 is circuit theory diagrams of the present utility model, the controller 14 passes through wire and cooling fan
Connecting seat on 10 is electrically connected with, and the controller 14 is electrically connected with by wire and the connecting seat on refrigeration electric fan 16, institute
State controller 14 to be electrically connected with by the connecting seat on wire and telescope support 13, the plug wire mouth 7 passes through wire and control
Connecting seat on device 14, cooling fan 10 and refrigeration electric fan 16 is electrically connected with.
Operation principle：When plug wire mouth 7 inserts power supply, device is started working, now cooling fan 10 and refrigeration electric fan
16 start working, and refrigeration electric fan 16 starts to manufacture cold air in device, while the heat in device is passed through into hollow heat sink
11 and heat sink 5, worked by outside the heat evacuator in device, during cooling fan 10, the heat in device is discharged.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of Multifunctional projector, including device body（1）And projector lens（2）, it is characterised in that：Described device body
（1）Upper surface middle is fixedly connected with hollow heat sink（11）, described device body（1）Lower surface is bolted to connection
There is telescope support（13）, the telescope support（13）Lower ends slidably connect supporting leg（12）, described device body（1）Before
Side surface middle is installed with heat sink（5）, the heat sink（5）Surface offers heat emission hole（6）, the hollow radiating
Plate（11）The device body on right side（1）Surface is fixedly connected with projector lens（2）, the projector lens（2）Using optics
Zoom lens（3）, one group of movable lens, Zoom optic lens are provided with the eyeglass of camera lens（3）The back side is provided with light source, optical zoom
Camera lens（3）Front offer projection mouth（4）, the projector lens（2）Surface upper left side is provided with plug wire mouth（7）, it is described
Device body（1）Middle has been bolted to connection controller on the inside of lower surface（14）, the controller（14）Top leads to
Cross wire and refrigeration electric fan（16）It is electrically connected with, described device body（1）Outer surface, which surrounds, dust cover（17）, described device
Body（1）It is provided with plug wire mouth（7）A side surface and relative side on be removably connected with protective cradle（15）, the dress
Put body（1）The lower left corner is fixedly connected with semiconductor chilling plate（8）, the semiconductor chilling plate（8）Left side is fixedly connected with scattered
Backing（9）, the fin（9）Pass on left bolt and be fixedly connected with cooling fan（10）.
A kind of 2. Multifunctional projector according to claim 1, it is characterised in that：The hollow heat sink（11）To be multiple
Through hole or shutter shape, and the hollow heat sink（11）Rectangular in cross-section is either trapezoidal or arc shape.
A kind of 3. Multifunctional projector according to claim 1, it is characterised in that：The telescope support（13）Install bottom
In supporting leg（12）Inner chamber, and the telescope support（13）Can be in supporting leg（12）Inner chamber pumps.
A kind of 4. Multifunctional projector according to claim 1, it is characterised in that：The telescope support（13）And supporting leg
（12）It is cube structure, and the telescope support（13）And supporting leg（12）Provided with two groups of left and right, and position is corresponding.
A kind of 5. Multifunctional projector according to claim 1, it is characterised in that：The Multifunctional projector contains supporting
Remote control, and the telescope support（13）It is upper to contain the receiver to match with remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540275.3U CN206696580U (en) | 2017-05-16 | 2017-05-16 | A kind of Multifunctional projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720540275.3U CN206696580U (en) | 2017-05-16 | 2017-05-16 | A kind of Multifunctional projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206696580U true CN206696580U (en) | 2017-12-01 |
Family
ID=60449085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720540275.3U Expired - Fee Related CN206696580U (en) | 2017-05-16 | 2017-05-16 | A kind of Multifunctional projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206696580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297052A (en) * | 2020-03-09 | 2020-06-19 | 枣庄学院 | Multifunctional teaching desk for teaching |
-
2017
- 2017-05-16 CN CN201720540275.3U patent/CN206696580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297052A (en) * | 2020-03-09 | 2020-06-19 | 枣庄学院 | Multifunctional teaching desk for teaching |
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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 |
Granted publication date: 20171201 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |