CN208459760U - A kind of projector with internal dedusting function - Google Patents
A kind of projector with internal dedusting function Download PDFInfo
- Publication number
- CN208459760U CN208459760U CN201821192989.0U CN201821192989U CN208459760U CN 208459760 U CN208459760 U CN 208459760U CN 201821192989 U CN201821192989 U CN 201821192989U CN 208459760 U CN208459760 U CN 208459760U
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- China
- Prior art keywords
- shell
- controller
- projector
- component
- air outlet
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Abstract
The utility model discloses a kind of projectors with internal dedusting function, including shell, the shell is internally provided with controller, left end above the controller is provided with DLP component, the DLP component is made of dmd chip and digital processing unit, and optical component is provided in front of DLP component, the projector has the function of internal dedusting, its Air Filter can vibrate under cam high-speed rotation, the dust adhered on side is trembled down, and it falls and is collected in stored ash box, and dust can also be adhered to the double-sided adhesive in stored ash box, substantially increase the dust removing effects inside projector；And wind deflector is installed at heat radiation air outlet, when using outdoors, extraneous blow is avoided to generate convection current with the air-flow of air outlet, influence heat dissipation effect, and wind deflector top is divided into arc, when extraneous wind direction is flowed along direction of air outlet, can flow through along arcwall face from air outlet edge, the exchange for accelerating heat, substantially increases the efficiency of heat dissipation.
Description
Technical field
The utility model belongs to porjector technology field, and in particular to a kind of projector with internal dedusting function.
Background technique
Projector be it is a kind of the profile of workpiece is amplified using optical element, and the optics instrument being projected on shadow screen
Device, applies in general to the scenes such as family, teaching, office meeting, but current projector still have in use it is a little not
Foot place.
After prolonged use, easily accumulation has dust to current projector on the Air Filter in thermovent, with long-term
Accumulation, will become flocculence, blocks mesh, leverage air inlet effect, heat sinking function is caused to reduce；And general projector
Outdoors in use, if there is strong wind weather, and wind direction is directed at heat radiation air outlet, forms convection current, will be greatly reduced heat dissipation effect,
And influence, etc. problem will also result on internal radiator fan and need our solutions.
Utility model content
The purpose of this utility model is to provide a kind of projectors with internal dedusting function, to solve above-mentioned background skill
After prolonged use, easily accumulation has dust to the current projector proposed in art on the Air Filter in thermovent, with long-term
Accumulation, will become flocculence, block mesh, leverage air inlet effect, heat sinking function is caused to reduce；And general projection
Instrument is outdoors in use, if there is strong wind weather, and wind direction is directed at heat radiation air outlet, forms convection current, will be greatly reduced heat dissipation effect
Fruit, and the problem of will also result in influence to internal radiator fan.
To achieve the above object, the utility model provides the following technical solutions: a kind of projection with internal dedusting function
Instrument, including shell, the shell are internally provided with controller, and the left end above the controller is provided with DLP component, described
DLP component is made of dmd chip and digital processing unit, and optical component is provided in front of DLP component, the optical component by
Camera lens, rotating filter, condensation camera lens and light source composition are corrected, and the right end of DLP component is provided with memory, the controller
Front is provided with camera lens, and the rear of controller right end is provided with sound equipment, the right side of the shell and sound equipment opposite position
Place offers broadcast hole, is equipped with radiator fan in front of the controller right end, the right end of the radiator fan is provided with anti-
Dirt net, the right end of the Air Filter are provided with stored ash box, and the stored ash box is mounted on the inside of shell, the shell by screw
Right side on air inlet is offered at stored ash box opposite position, air outlet is offered on the left side of the shell, and
Wind deflector is offered at the left end of shell and air outlet opposite position, the right end of the housing upper surface is provided with control and opens
It closes, and the bottom of shell is equipped with supporting leg, there are four the supporting leg settings, and four supporting legs distinguish corresponding peace two-by-two
Mounted in the bottom of shell, the controller, DLP component, light source, memory, sound equipment and radiator fan are electrical with control switch
Connection, the control switch are electrically connected by power outlet and extraneous power supply.
Preferably, the edge of the Air Filter is equipped with metal framework, the front end of the metal framework by spring with
Inner walls are fixedly connected, and the rear end of metal framework is provided with cam, and motor, the horse are equipped in the shaft of the cam
It is electrically connected up to controller.
Preferably, the stored ash box is internally provided with double-sided adhesive.
Preferably, the top of the wind deflector is divided into arcuate structure.
Preferably, the center position of the housing upper surface is provided with incense box, and is provided with above incense box smoked
Perfume lid, the incense box are internally provided with incense bottle, and the bottom of the incense bottle is equipped with heating component, the heating component
It is electrically connected with control switch.
Compared with prior art, the utility model has the beneficial effects that the projector has the function of internal dedusting, prevent
Dirt net can vibrate under cam high-speed rotation, the dust adhered on side be trembled down, and fall and collect in stored ash box,
And dust can also be adhered to the double-sided adhesive in stored ash box, substantially increase the dust removing effects inside projector；And heat radiation air outlet
Place is equipped with wind deflector, outdoors in use, extraneous blow is avoided to generate convection current with the air-flow of air outlet, influences heat dissipation effect,
And wind deflector top is divided into arc, it, can be along arcwall face from air outlet side when extraneous wind direction is flowed along direction of air outlet
Edge flows through, and accelerates the exchange of heat, substantially increases the efficiency of heat dissipation；And be provided with incense box at the top of projector, in family and
For meeting room in use, incense oil can be heated, construction is more humanized well with comfortable atmosphere.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the dorsal view of the utility model；
Fig. 5 is the stored ash box entity effect picture of the utility model.
In figure: 1- shell, 2- camera lens, 3- controller, 4-DLP component, 5-DMD chip, 6- digital processing unit, 7- storage
Device, 8- sound equipment, 9- broadcast hole, 10- amendment camera lens, 11- rotating filter, 12- condensation camera lens, 13- light source, 14- optical component,
15- radiator fan, 16- Air Filter, 17- spring, 18- metal framework, 19- cam, 20- motor, 21- stored ash box, 22- air inlet
Mouth, 23- air outlet, 24- wind deflector, 25- control switch, 26- stacte lid, 27- incense box, 28- incense bottle, 29- heating component,
30- supporting leg, 31- double-sided adhesive.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of projector with internal dedusting function,
Including shell 1, shell 1 is internally provided with controller 3, and the left end of 3 top of controller is provided with DLP component 4, DLP component 4 by
Dmd chip 5 and digital processing unit 6 form, and the front of DLP component 4 is provided with optical component 14, and optical component 14 is by amendment mirror
First 10, rotating filter 11, condensation camera lens 12 and light source 13 form, and the right end of DLP component 4 is provided with memory 7, controller 3
Front be provided with camera lens 2, and the rear of 3 right end of controller is provided with sound equipment 8, the right side of shell 1 position corresponding with sound equipment 8
The place of setting offers broadcast hole 9, is equipped with radiator fan 15 in front of 3 right end of controller, the right end of radiator fan 15 is provided with anti-
Dirt net 16, the right end of Air Filter 16 are provided with stored ash box 21, and stored ash box 21 is mounted on the inside of shell 1 by screw, shell 1
On right side with offer air inlet 22 at 21 opposite position of stored ash box, air outlet 23 is offered on the left side of shell 1, and
Wind deflector 24 is offered at the left end of shell 1 and 23 opposite position of air outlet, the right end of 1 upper surface of shell is provided with control and opens
25 are closed, and the bottom of shell 1 is equipped with supporting leg 30, there are four the settings of supporting leg 30, and four supporting legs 30 are right two-by-two respectively
That answers the be mounted on bottom of shell 1, controller 3, DLP component 4, light source 13, memory 7, sound equipment 8 and radiator fan 15 with control
It makes switch 25 to be electrically connected, control switch 25 is electrically connected by power outlet and extraneous power supply.
In the present embodiment, it is preferred that the edge of Air Filter 16 is equipped with metal framework 18, and the front end of metal framework 18 is logical
It crosses spring 17 to be fixedly connected with 1 inner wall of shell, and the rear end of metal framework 18 is provided with cam 19, installs in the shaft of cam 19
There is motor 20, motor 20 and controller 3 are electrically connected, and metal framework 18 can increase by 16 structural stability of Air Filter, lead to simultaneously
It crosses cam 19 constantly to rotate, drives Air Filter 16 constantly to shake, since the motive force of cam 19 also can make spring 17 make phase
The dust adhered on 16 side of Air Filter can be trembled down, and fall in stored ash box 21 and collect by the deformation answered, and remove inside
Dust greatly improves dust removing effects.
In the present embodiment, it is preferred that stored ash box 21 is internally provided with double-sided adhesive 31, and dust can be with pair in stored ash box 21
Face glue 31 is adhered to, and greatly improves the effect of dust collection, dust is avoided to contact again with Air Filter 16 with air-flow, and is stored up
Double-sided adhesive 31 in ash box 21 can be fallen with periodic cleaning, may be reused, and also dust be avoided to cause secondary pollution when cleaning.
In the present embodiment, it is preferred that the top of wind deflector 24 is divided into arcuate structure, outdoors in use, when the external world blows
When, if wind direction and air outlet 23 air-flow on the contrary, if can generate convection current, influence heat dissipation effect, and wind deflector 24 avoids external wind
Interference to outlet air heat dissipation；And the top of wind deflector 24 is divided into arc, it, can when extraneous wind direction is flowed along 23 direction of air outlet
So that air-flow is flowed through along arcwall face from 23 edge of air outlet, accelerates the exchange of heat, substantially increase the efficiency of heat dissipation.
In the present embodiment, it is preferred that the center position of 1 upper surface of shell is provided with incense box 27, and incense box 27
Top is provided with stacte lid 26, and incense box 27 is internally provided with incense bottle 28, and the bottom of incense bottle 28 is equipped with heating component
29, heating component 29 and control switch 25 are electrically connected, in family and meeting room in use, can be added in incense bottle 28 smoked
Sesame oil, and heated by heating component 29, so that indoor disperse fragrance, builds well with comfortable atmosphere, it is more humanized.
Working principle: when the utility model is used, user can be the electricity such as internal controller 3 by radiator fan 15
Subcomponent and optical device heat dissipation, while air inlet 22 can suck air, air can filter out air when through Air Filter 16
In dust, while filtered air carries out heat friendship to internal electronic element on radiator fan 15 under the turn of flabellum
It changes, while the air-flow after heat dissipation can be discharged from air outlet 23, periodically starter motor 20, band moving cam 19 can rotate, drive and prevent
Dirt net 16 constantly shakes, can be by Air Filter 16 since the motive force of cam 19 also can make spring 17 make corresponding deformation
The dust adhered on side is trembled down, and is fallen in stored ash box 21 and collected, and is removed internal dust, is greatly improved dust removing effects,
The dust fallen can be adhered to the double-sided adhesive 31 in stored ash box 21, greatly improve dust collection effect, avoid dust with
Air-flow contacted again with Air Filter 16, and the double-sided adhesive 31 in stored ash box 21 can be fallen with periodic cleaning, may be reused, and
Dust is also avoided to cause secondary pollution when cleaning, and outdoors in use, wind deflector 24 avoids at external wind and air outlet 23
Air-flow generates convection current, interferes to outlet air heat dissipation；And the top of wind deflector 24 is divided into arc, when extraneous wind direction is along air outlet
When 23 directions are flowed, air-flow can be made to flow through along arcwall face from 23 edge of air outlet, accelerate the exchange of heat, greatly improve
The efficiency of heat dissipation in family and meeting room in use, incense oil can be added in incense bottle 28, and passes through heating component 29
Heating, so that indoor disperse fragrance, builds well with comfortable atmosphere, more humanized, entire workflow terminates.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of projector with internal dedusting function, including shell (1), it is characterised in that: the inside of the shell (1) is set
It is equipped with controller (3), the left end above the controller (3) is provided with DLP component (4), and the DLP component (4) is by dmd chip
(5) it is formed with digital processing unit (6), and is provided with optical component (14) in front of DLP component (4), the optical component (14)
It is made of amendment camera lens (10), rotating filter (11), condensation camera lens (12) and light source (13), and the right end setting of DLP component (4)
Have memory (7), be provided with camera lens (2) in front of the controller (3), and the rear of controller (3) right end is provided with sound equipment
(8), broadcast hole (9), controller (3) right end are offered at the right side of the shell (1) and sound equipment (8) opposite position
Front be equipped with radiator fan (15), the right end of the radiator fan (15) is provided with Air Filter (16), the Air Filter
(16) right end is provided with stored ash box (21), and the stored ash box (21) is mounted on the inside of shell (1), the shell by screw
(1) it offers air inlet (22) on right side at stored ash box (21) opposite position, is opened on the left side of the shell (1)
Wind deflector (24), the shell are offered equipped with air outlet (23), and at the left end of shell (1) and air outlet (23) opposite position
The right end of body (1) upper surface is provided with control switch (25), and the bottom of shell (1) is equipped with supporting leg (30), the support
There are four leg (30) settings, and four supporting legs (30) corresponding bottom for being mounted on shell (1) two-by-two respectively, the controller
(3), DLP component (4), light source (13), memory (7), sound equipment (8) and radiator fan (15) electrically connect with control switch (25)
It connects, the control switch (25) is electrically connected by power outlet and extraneous power supply.
2. a kind of projector with internal dedusting function according to claim 1, it is characterised in that: the Air Filter
(16) edge is equipped with metal framework (18), and the front end of the metal framework (18) passes through in spring (17) and shell (1)
Wall is fixedly connected, and the rear end of metal framework (18) is provided with cam (19), is equipped with motor in the shaft of the cam (19)
(20), the motor (20) and controller (3) are electrically connected.
3. a kind of projector with internal dedusting function according to claim 1, it is characterised in that: the stored ash box
(21) be internally provided with double-sided adhesive (31).
4. a kind of projector with internal dedusting function according to claim 1, it is characterised in that: the wind deflector
(24) top is divided into arcuate structure.
5. a kind of projector with internal dedusting function according to claim 1, it is characterised in that: the shell (1)
The center position of upper surface is provided with incense box (27), and stacte lid (26) are provided with above incense box (27), described smoked
Pomander (27) is internally provided with incense bottle (28), and the bottom of the incense bottle (28) is equipped with heating component (29), described to add
Hot component (29) and control switch (25) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192989.0U CN208459760U (en) | 2018-07-26 | 2018-07-26 | A kind of projector with internal dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192989.0U CN208459760U (en) | 2018-07-26 | 2018-07-26 | A kind of projector with internal dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208459760U true CN208459760U (en) | 2019-02-01 |
Family
ID=65180045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192989.0U Expired - Fee Related CN208459760U (en) | 2018-07-26 | 2018-07-26 | A kind of projector with internal dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208459760U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543396A (en) * | 2020-11-30 | 2021-03-23 | 南京林业大学 | Audio signal processing equipment and signal processing method thereof |
| CN112768588A (en) * | 2021-01-04 | 2021-05-07 | 深圳市科润光电股份有限公司 | Heating structure for LED packaging sealing glue |
| CN112925154A (en) * | 2021-01-29 | 2021-06-08 | 贺州市超准网络科技有限公司 | A device for teaching projecting apparatus heat dissipation collection dirt |
| CN112934846A (en) * | 2021-01-24 | 2021-06-11 | 武汉金鑫华机械加工厂 | Full-automatic dust removal defogging system of optical lens piece |
| CN113281955A (en) * | 2021-06-03 | 2021-08-20 | 深圳市昌卓科技有限公司 | Intelligent projection player for computer-based interaction |
-
2018
- 2018-07-26 CN CN201821192989.0U patent/CN208459760U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543396A (en) * | 2020-11-30 | 2021-03-23 | 南京林业大学 | Audio signal processing equipment and signal processing method thereof |
| CN112768588A (en) * | 2021-01-04 | 2021-05-07 | 深圳市科润光电股份有限公司 | Heating structure for LED packaging sealing glue |
| CN112934846A (en) * | 2021-01-24 | 2021-06-11 | 武汉金鑫华机械加工厂 | Full-automatic dust removal defogging system of optical lens piece |
| CN112925154A (en) * | 2021-01-29 | 2021-06-08 | 贺州市超准网络科技有限公司 | A device for teaching projecting apparatus heat dissipation collection dirt |
| CN113281955A (en) * | 2021-06-03 | 2021-08-20 | 深圳市昌卓科技有限公司 | Intelligent projection player for computer-based interaction |
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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: 20190201 Termination date: 20190726 |
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| CF01 | Termination of patent right due to non-payment of annual fee |