CN202210204U - Minisize projection device possessing DV function - Google Patents
Minisize projection device possessing DV function Download PDFInfo
- Publication number
- CN202210204U CN202210204U CN201120243388XU CN201120243388U CN202210204U CN 202210204 U CN202210204 U CN 202210204U CN 201120243388X U CN201120243388X U CN 201120243388XU CN 201120243388 U CN201120243388 U CN 201120243388U CN 202210204 U CN202210204 U CN 202210204U
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- China
- Prior art keywords
- housing
- circuit board
- lighting apparatus
- minisize
- apparatus component
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Abstract
The utility model discloses a minisize projection device possessing the DV function. The minisize projection device includes a housing, a circuit board arranged in the housing, and a minisize optical machine assembly. The inside of the minisize optical machine assembly is provided with a projection imaging device which is electrically connected with the circuit board. The circuit board is also provided with a central processing unit. The housing is also provided with control buttons which are connected with the circuit board. A side edge of the housing is provided with an optical machine adjusting knob. The housing is also provided with a camera and a display screen which are connected with the circuit board. Through utilizing the advantages of the optical machine assembly, the structural optimization of the projection device main structure and the camera is realized. A user can select whether the minisize optical machine assembly works or the camera works via an arranged dial switch, so the minisize projection device can be used as a projector and a minisize DV machine. The minisize projection device possesses the shooting function. In a word, the minisize projection device has a small structure and various functions.
Description
Technical field
The utility model relates to a kind of intelligence ability equipment eventually, more particularly is meant a kind of micro projection equipment of the DV of having function, and it is small and exquisite that it has structure, multiple functional characteristics.
Background technology
In the prior art; Normally size is bigger for the projector that people use, and uses the user of projector often not use projector in a place, and therefore projector of the prior art is because oversize; Weight is heavier, has directly influenced the use of people to it.This brings great inconvenience for people's work and life.
Will be with the size decreases of projector, weight lightens, and its function is constant, even might increase the function of part, it structurally certainly will will be optimized design, and circuit board and outside peripheral structure are carried out innovative design.
In order to address the above problem, the inventor designs a kind of micro projection equipment of the DV of having function with innovating.
The utility model content
The purpose of the utility model is to overcome the defective of prior art, and a kind of micro projection equipment of the DV of having function is provided.It is small and exquisite that it has structure, multiple functional characteristics.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of micro projection equipment with DV function; Comprise housing and the circuit board of being located at housing; Also comprise the miniature lighting apparatus component of being located in the housing, be provided with the projection imaging device that electrically connects with circuit board in the described miniature lighting apparatus component, also be provided with CPU on the described circuit board; Also be provided with the control knob that connects with circuit board on the housing, the side of said housing is provided with the ray machine adjusting knob; Also be provided with the camera and the display screen that connect with circuit board on the described housing.
Its further technical scheme is: also comprise the gear set that connects with miniature lighting apparatus component, described gear set is fixed on the housing.
Its further technical scheme is: described gear set comprise with the gear wheel of miniature lighting apparatus component driving coupling, with the composite gear of gear wheel driving coupling, described composite gear comprises the little tooth portion and the big gearing part that is used to constitute the ray machine adjusting knob with the gear wheel engagement; The part of said big gearing part stretches out in outside the housing, and the side of said housing is provided with the knob hole that is used to stretch out big gearing part.
Its further technical scheme is: housing is provided with louvre, and described housing is provided with the circuit radiator fan.
Its further technical scheme is: also comprise the USB interface, the memory card socket that connect with circuit board.
Its further technical scheme is: described circuit board also is provided with power module, and described housing is provided with the power interface that connects with power module.
Its further technical scheme is: described housing comprises loam cake and drain pan; Described loam cake is the U template body that comprises plane and former and later two end faces; Its leading section is installed with aforesaid miniature lighting apparatus component; Its front end face is provided with projection hole and the aforesaid knob hole that is used to pass miniature lighting apparatus component, and end face is provided with aforesaid power interface and USB interface thereafter, and plane also is provided with the button hole that is used to pass control knob on it; Described drain pan be comprise bottom surface with about the U template body of two sides, its left surface is provided with aforesaid louvre, memory card socket and pilot lamp, its right flank is provided with aforesaid louvre.
Its further technical scheme is: also be installed with the ray machine radiator fan on the described miniature lighting apparatus component.
Its further technical scheme is: described circuit board also is provided with the WiFi wireless module.
Its further technical scheme is: also be provided with the plucking number sign switch that is used to select camera work or miniature lighting apparatus component work on the described housing; Described plucking number sign switch electrically connects with circuit board, and the right flank of drain pan also is provided with the code holes that pulls out that is used to pass plucking number sign switch.
The utility model beneficial effect compared with prior art is: the utility model utilizes the advantage of miniature lighting apparatus component to realize the structure optimization of projector equipment agent structure and camera; And utilize the housing that constitutes by two U template bodies; Further each components and parts are concentrated on loam cake and the drain pan, make the utility model product have good visual effect, and reduced screw and the Screw hole structure that is used to install; Can select miniature lighting apparatus component work or camera work through the plucking number sign switch that is provided with; Make the utility model both can be used as a projector, also can be used as a miniature DV machine, have camera function.In a word, the structure of the utility model product is very small and exquisite, and multiple functional.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is a kind of stereographic map with micro projection equipment specific embodiment of DV function of the utility model;
Figure 1A is a circuit block diagram embodiment illustrated in fig. 1;
Fig. 2 is an opposite direction stereographic map embodiment illustrated in fig. 1;
Fig. 3 is the blast stereographic map of Fig. 1;
Fig. 4 is the blast stereographic map of Fig. 2.
Description of reference numerals
1 housing 1A loam cake
1B drain pan 11 control knobs
111 buttons, 112 button pcb boards
113 button fixed heads, 114 button pressing plates
12 knob holes, 13 louvres
14 circuit radiator fans, 15 power interfaces
16 projection hole, 17 button holes
18 pilot lamp 19 pull out code holes
2 circuit boards, 21 CPU
22 USB interfaces, 23 memory card socket
24 power modules, 25 ray machine radiator fans
26 WiFi wireless modules, 27 display screens
28 VGA interfaces, 281 HDMI interfaces
29 storeies, 20 audio jacks
3 miniature lighting apparatus component 4 gear sets
The little tooth of 41 gear wheels 421 portion
422 big gearing parts, 42 composite gears
5 plucking number sign switches, 7 batteries
8 cameras, 10 shooting holes
Embodiment
In order more to make much of the technology contents of the utility model, below in conjunction with specific embodiment the technical scheme of the utility model is further introduced and explanation, but be not limited to this.
To shown in Figure 4, a kind of micro projection equipment with DV function of the utility model comprises housing 1 and the circuit board 2 of being located at housing 1 like Fig. 1; Also comprise the miniature lighting apparatus component of being located in the housing 13; Be provided with in the miniature lighting apparatus component 3 the projection imaging devices that electrically connect with circuit board 2 (not shown, be that tricolor projection forms images, in the present embodiment; Miniature lighting apparatus component is a LCoS 3M RGB Lens model); Also be provided with CPU 21 on the circuit board 2, also be provided with the control knob 11 that connects with circuit board 2 on the housing 1, the side of housing 1 is provided with the ray machine adjusting knob; Also be provided with the camera 8 and display screen 27 that connect with circuit board 2 on the housing 1.Also comprise the gear set 4 that connects with miniature lighting apparatus component 3, gear set 4 is fixed on the housing 1.Gear set 4 comprise with the gear wheel 41 of miniature lighting apparatus component 3 driving coupling, with the composite gear 42 of gear wheel 41 driving coupling, composite gear 42 comprises the little tooth portion 421 and the big gearing part 422 that is used to constitute the ray machine adjusting knob with gear wheel 41 engagements; The part of big gearing part 422 stretches out in housing 1 outer (after the installation, the big gearing part that externally rolls promptly can be accomplished the focus adjustment of miniature lighting apparatus component), and the side of housing 1 is provided with the knob hole 12 that is used to stretch out big gearing part 422.Housing 1 is provided with louvre 13, and housing 1 is provided with circuit radiator fan 14 (being used for the heat radiation of circuit board).Also comprise the USB interface 22, the memory card socket 23 (being the SD card plug in the present embodiment) that connect with circuit board 2.Circuit board 2 also is provided with power module 24, and housing 1 is provided with the power interface 15 that connects with power module 24.Housing 1 comprises loam cake 1A and drain pan 1B; Loam cake 1A is the U template body that comprises plane and former and later two end faces; Its leading section is installed with aforesaid miniature lighting apparatus component 3; Its front end face is provided with the projection hole 16 and aforesaid knob hole 12 that is used to pass miniature lighting apparatus component 3, and end face is provided with aforesaid power interface 15 and USB interface 22 thereafter, and plane also is provided with the button hole 17 that is used to pass control knob 11 on it; Drain pan 1B be comprise bottom surface with about the U template body of two sides; Its left surface is provided with aforesaid louvre 13, memory card socket 23 and pilot lamp 18; Its right flank is provided with aforesaid louvre 13, and its bottom surface is provided with the shooting hole of using when being used for camera 8 shootings 10 (for dustproof, can set up a transmission lens on this shooting hole; In other embodiment, also external adjustable pick-up lens additional can installed).Also be installed with the ray machine radiator fan 25 that electrically connects with circuit board 2 on the miniature lighting apparatus component 3.Circuit board 2 also is provided with WiFi wireless module 26 (can realize with WiFi wireless network connect).Also comprise the VGA interface 28 that connects with circuit board 2.Wherein, Control knob 11 on the panel consists of the following components: be positioned at the button 111 of the top, be located at the button pressing plate 114 of button 111 belows, be used for fixing the button fixed head 113 of button pressing plate 114; And be positioned at the button pcb board 112 of button pressing plate 114 belows; Control knob 11 adopts such structure, can improve stability and reliability, and can play waterproof effect.Also be provided with the plucking number sign switch 5 that is used to select display screen work or miniature lighting apparatus component work on the housing 1, plucking number sign switch 5 electrically connects with circuit board 2, the right flank of drain pan 1B also be provided be used to pass plucking number sign switch 5 pull out code holes 19.Wherein, also be provided with the storer 29 that connects with CPU 21 on the circuit board 2.Further extension as present embodiment can also increase the HDMI interface, when having equipment such as high definition display screen, can play the movie and video programs of the utility model type stored through the HDMI interface.Display screen wherein can also adopt touch screen technology, to improve operability.
Can also further be provided with the loudspeaker that connects with circuit board, making can not need external loudspeaker when playing.On housing, also be provided with audio output port and AV input/output port.In housing, can also have additional battery, making does not need external power supply when mobile.Wherein, CPU can be loaded the embedded OS of WINCE and so on, to realize the more intelligent operation, such as connecting with external keyboard, mouse through USB interface.
In other embodiment, can also have additional the fixed orifice of tripod at housing, during broadcast, use tripod to support, be beneficial to the heat radiation of adjusting angle and this product.Can also in housing, set up the tuner of ability receiving digital television program.
In sum; The advantage of miniature lighting apparatus component of utilizing the utility model has realized the structure optimization of projector equipment agent structure and camera, and utilizes the housing that is made up of two U template bodies, further each components and parts is concentrated on loam cake and the drain pan; Make the utility model product have good visual effect; And reduced the screw and the Screw hole structure that are used to install, can select miniature lighting apparatus component work or camera work, made the utility model both can be used as a projector through the plucking number sign switch that is provided with; Also can be used as a miniature DV machine, have camera function.In a word, the structure of the utility model product is very small and exquisite, and multiple functional.
The above only further specifies the technology contents of the utility model with embodiment; So that the reader is more readily understood; But do not represent the embodiment of the utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all receives the protection of the utility model.The protection domain of the utility model is as the criterion with claims.
Claims (10)
1. micro projection equipment with DV function; Comprise housing and the circuit board of being located at housing; Its characteristic also comprises the miniature lighting apparatus component of being located in the housing, is provided with the projection imaging device that electrically connects with circuit board in the described miniature lighting apparatus component, also is provided with CPU on the described circuit board; Also be provided with the control knob that connects with circuit board on the housing, the side of said housing is provided with the ray machine adjusting knob; Also be provided with the camera and the display screen that connect with circuit board on the described housing.
2. a kind of micro projection equipment with DV function according to claim 1 is characterized in that also comprising the gear set that connects with miniature lighting apparatus component, and described gear set is fixed on the housing.
3. a kind of micro projection equipment according to claim 2 with DV function; It is characterized in that described gear set comprise with the gear wheel of miniature lighting apparatus component driving coupling, with the composite gear of gear wheel driving coupling, described composite gear comprises the little tooth portion and the big gearing part that is used to constitute the ray machine adjusting knob with the gear wheel engagement; The part of said big gearing part stretches out in outside the housing, and the side of said housing is provided with the knob hole that is used to stretch out big gearing part.
4. a kind of micro projection equipment with DV function according to claim 3 is characterized in that described housing is provided with louvre, and described housing is provided with the circuit radiator fan.
5. a kind of micro projection equipment with DV function according to claim 4 is characterized in that also comprising the USB interface, the memory card socket that connect with circuit board.
6. a kind of micro projection equipment with DV function according to claim 5 is characterized in that described circuit board also is provided with power module, and described housing is provided with the power interface that connects with power module.
7. a kind of micro projection equipment according to claim 6 with DV function; It is characterized in that described housing comprises loam cake and drain pan; Described loam cake is the U template body that comprises plane and former and later two end faces, and its leading section is installed with aforesaid miniature lighting apparatus component, and its front end face is provided with projection hole and the aforesaid knob hole that is used to pass miniature lighting apparatus component; Thereafter end face is provided with aforesaid power interface and USB interface, and plane also is provided with the button hole that is used to pass control knob on it; Described drain pan be comprise bottom surface with about the U template body of two sides, its left surface is provided with aforesaid louvre, memory card socket and pilot lamp, its right flank is provided with aforesaid louvre.
8. a kind of micro projection equipment with DV function according to claim 7 is characterized in that also being installed with the ray machine radiator fan on the described miniature lighting apparatus component.
9. a kind of micro projection equipment with DV function according to claim 8 is characterized in that described circuit board also is provided with the WiFi wireless module.
10. a kind of micro projection equipment according to claim 9 with DV function; It is characterized in that also being provided with on the described housing plucking number sign switch that is used to select camera work or miniature lighting apparatus component work; Described plucking number sign switch electrically connects with circuit board, and the right flank of drain pan also is provided with the code holes that pulls out that is used to pass plucking number sign switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120243388XU CN202210204U (en) | 2011-07-11 | 2011-07-11 | Minisize projection device possessing DV function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120243388XU CN202210204U (en) | 2011-07-11 | 2011-07-11 | Minisize projection device possessing DV function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202210204U true CN202210204U (en) | 2012-05-02 |
Family
ID=45989748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120243388XU Expired - Fee Related CN202210204U (en) | 2011-07-11 | 2011-07-11 | Minisize projection device possessing DV function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202210204U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729913A (en) * | 2012-10-15 | 2014-04-16 | 成都众易通科技有限公司 | High heat dissipation vehicle-mounted video recorder |
| CN107301796A (en) * | 2017-09-04 | 2017-10-27 | 徐朋飞 | A kind of educational projector for possessing recording function |
| CN110367635A (en) * | 2019-08-29 | 2019-10-25 | 东莞市源冠塑胶模具有限公司 | 360 degree of records of riding of the helmet |
-
2011
- 2011-07-11 CN CN201120243388XU patent/CN202210204U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729913A (en) * | 2012-10-15 | 2014-04-16 | 成都众易通科技有限公司 | High heat dissipation vehicle-mounted video recorder |
| CN107301796A (en) * | 2017-09-04 | 2017-10-27 | 徐朋飞 | A kind of educational projector for possessing recording function |
| CN110367635A (en) * | 2019-08-29 | 2019-10-25 | 东莞市源冠塑胶模具有限公司 | 360 degree of records of riding of the helmet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20130711 |