CN202205127U - Intelligent and miniature projection computer - Google Patents
Intelligent and miniature projection computer Download PDFInfo
- Publication number
- CN202205127U CN202205127U CN2011202959289U CN201120295928U CN202205127U CN 202205127 U CN202205127 U CN 202205127U CN 2011202959289 U CN2011202959289 U CN 2011202959289U CN 201120295928 U CN201120295928 U CN 201120295928U CN 202205127 U CN202205127 U CN 202205127U
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- projection computer
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Abstract
The utility model relates to an intelligent and miniature projection computer, which comprises a housing, a light unit and a main board, a mouse touch pad, operation keys and a control circuit board, wherein both the light unit and the main board are arranged in the housing; both the mouse touch pad and the operation keys are arranged on the housing; the control circuit board is arranged in the housing; the light unit is connected with the main board; a touch control module connected with the mouse touch pad, and a key module connected with the operation keys are arranged on the control circuit board; a microprocessor, a storage equipment module, a video frequency processing module, an audio frequency processing module and a power module are arranged on the main board; the storage equipment module, the video frequency processing module, the audio frequency processing module and the power module are connected with the microprocessor; and an embedded operation system and related initial codes are loaded in the storage equipment module. According to the utility model, through the embedded operation system, as well as the configured mouse touch pad and the configured operation keys, the projection computer can be independently used without a PC (Personal Computer), and is portable and convenient in use.
Description
Technical field
The utility model relates to the projection computer field, relates in particular to a kind of mini-session or intelligent micro projection computer that uses as the electronic entertainment consumer goods of being applicable to.
Background technology
At present, prevailing on the projector market is large-scale projector equipment, and its main parts are the ray machine group.This kind projector links to each other with PC to show the content of computer screen through serial ports, and it mainly acts on is the content enlarged and displayed with the PC screen, to be used for places such as meeting, teaching.
Yet not enough below above-mentioned large-scale projector equipment exists: volume is big, is not easy to carry, and uses inconvenient; Cost an arm and a leg, be unfavorable for popularizing to family; The use that only can be connected with PC does not have independently operating system, can't use by independent operating, and lack of wisdomization, usable range is narrow; Must be connected with mains supply, not be equipped with independently power supply, when having a power failure, can't use.The above deficiency of large-scale projector equipment can't satisfy people electronic product has been pursued compact requirement.
The utility model content
Therefore, the purpose of the utility model is to provide a kind of volume little, can carry out the intelligent micro projection computer of independent operation.
For realizing above-mentioned purpose; The utility model provides a kind of intelligent micro projection computer; Comprise casing and be located at ray machine group and the mainboard in the casing; The ray machine group is connected with mainboard; This intelligent micro projection computer also comprises slide-mouse Trackpad and the operation push-button of being located on the casing and is located at the control circuit board in the casing, and control circuit board is provided with touch-control module that is connected with the slide-mouse Trackpad and the key-press module that is connected with operation push-button, and mainboard is provided with microprocessor, memory device module, video processing module, audio processing modules and power module; Said memory device module, video processing module, audio processing modules and power module are connected with microprocessor, are mounted with embedded OS and relevant setup code in the said memory device module.
Wherein, said memory device module comprises program storage medium, internal memory and SD card, and said embedded OS is the Android system that is loaded in the program storage medium.
Also be provided with the usb interface module, Wi-Fi communication module and the bluetooth communication module that are connected with microprocessor on the said mainboard.
Said video processing module comprises the HDMI input interface, and said audio processing modules comprises audio input interface and audio output interface.
Also be provided with infrared remote receiver on the said control circuit board, be provided with a transparent camera lens on the casing in the position of corresponding infrared remote receiver.
The projection light source that said ray machine group is adopted is a led light source.
Said intelligent micro projection computer also comprises the heat radiation module of being located in the casing; Said casing comprises lower cover and the loam cake that engages with lower cover; Mainboard is located in the casing and is installed in down and covers; Said slide-mouse Trackpad, operation push-button, control circuit board and loudspeaker are located at and are covered, and the ray machine group is located at the top of mainboard, and the heat radiation module is located at the mainboard top and is positioned at a side of ray machine group.
Said heat radiation module comprises fan, heat radiator, heat pipe and guide duct; Fan is located at a side of ray machine group; Heat radiator is located at the air outlet of fan, and heat pipe is connected between the heat generating part and heat radiator of ray machine group, and guide duct is located at the top of fan; The sidewall of said casing offers ventilating opening in three faces; Said guide duct is provided with three air flow inlets and an air stream outlet, three air flow inlets of guide duct respectively with the sidewall of casing on ventilating opening relative, the air stream outlet of guide duct is relative with the air intake vent of fan.
Said intelligent micro projection computer also comprises the battery case that is removably installed in the bottom of shell outside; Battery and battery circuit plate are installed in the battery case; And through a cover plate battery and battery circuit plate are covered in the battery case, said battery is connected with power module on the mainboard through the battery circuit plate.
Said battery case is provided with several trips, and the bottom correspondence of casing is provided with several hole clippings, is arranged in the hole clipping bottom of battery case being installed casing through trip.
The beneficial effect of the utility model: the intelligent micro projection computer of the utility model; Through the interior embedded OS of establishing; Can accomplish that PPT, reading file, entertainment music are thrown in daily basically commercial affairs and function such as show a film; Can accomplish the disengaging PC and use separately, dispose slide-mouse Trackpad and operation push-button simultaneously, it is extremely convenient to operate.In addition, built-in Wi-Fi communication module can conveniently insert wideband wireless Internet online.And the outfit independent battery can carry out work under the situation of no mains supply.
For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization is taked; See also following detailed description and accompanying drawing about the utility model; Believe purpose, characteristic and the characteristics of the utility model; Should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing, describe in detail through embodiment the utility model, the technical scheme that makes the utility model and other beneficial effects is obvious.
In the accompanying drawing,
Fig. 1 is the solid assembling synoptic diagram of the utility model intelligent micro projection computer one preferred embodiment;
Fig. 2 is the inverted view of intelligent micro projection computer shown in Figure 1;
Fig. 3 is the part exploded view of intelligent micro projection computer shown in Figure 1;
Fig. 4 is the further exploded view of intelligent micro projection computer shown in Figure 3, wherein removes the loam cake and the inner member thereof of casing;
Fig. 5 is the loam cake of casing in the intelligent micro projection computer shown in Figure 3 and the assembly drawing of inner member thereof;
Fig. 6 is the part exploded view of intelligent micro projection computer shown in Figure 2;
Fig. 7 is the hardware structure theory diagram of intelligent micro projection computer shown in Figure 1.
Embodiment
To shown in Figure 6, be a preferred embodiment of utility model intelligent micro projection computer like Fig. 1.
This intelligent micro projection computer comprises casing 10, be located at ray machine group 20 and mainboard 30 in the casing 10, be located at slide-mouse Trackpad 40 on the casing 10 with operation push-button 50 and be located at the control circuit board 60 (shown in Figure 5) in the casing 10.Ray machine group 20 is connected with mainboard 30, and ray machine group 20 can adopt the digital light processing, and (Digital Light Procession, DLP) technology can make the less physical dimension of whole intelligent micro projection computer tool like this.The projection light source that said ray machine group 20 is adopted is a led light source, and selects the RGB three-color LED for use, and can reach 20000 hours the serviceable life of led light source, so, can ensure that ray machine group 20 works steadily in the long term.
Please consult Fig. 7 in the lump, control circuit board 60 is provided with touch-control module 61 that is connected with slide-mouse Trackpad 40 and the key-press module 62 that is connected with operation push-button 50.Mainboard 30 is provided with microprocessor 31, memory device module 32, video processing module 33, audio processing modules 34 and power module 35; Said memory device module 32, video processing module 33, audio processing modules 34 and power module 35 are connected with microprocessor 31, are mounted with embedded OS and relevant setup code in the said memory device module 32.Said memory device module 32 comprises program storage medium, internal memory and SD card 321.Be provided with loudspeaker 102 in the casing 10, said loudspeaker 102 is connected with audio processing modules 34, in order to play sound.
In the present embodiment; Said embedded OS is tall and erect (Android) system of peace that is loaded in the program storage medium; Said video processing module 33 comprises HDMI (High Definition Multimedia Interface; HDMI) input interface 331, and said audio processing modules 34 comprises audio input interface 341 and audio output interface 342.Since in be provided with embedded OS, under the situation of external PC not, said intelligent micro projection computer can directly be play PPT, reading file, entertainment music and operation such as show a film.And, because casing 10 is provided with slide-mouse Trackpad 40 and operation push-button 50, can carry out operations by external mouse-keyboard, it is comparatively convenient to carry and operate.
Also be provided with the usb interface module 36, Wi-Fi communication module 37 and the bluetooth communication module 38 that are connected with microprocessor 31 on the said mainboard 30.Through usb interface module 36 is set, can be external wireless or wire mouse, keyboard use, and can carry out the data transmission by external USB flash disk.Through Wi-Fi communication module 37 is set, can conveniently inserts the wideband wireless Internet and surf the Net.Through bluetooth communication module 38 is set, can with outside bluetooth equipment for example mobile phone, notebook computer etc. carry out the data transmission, and can carry out audio frequency output to bluetooth earphone or audio amplifier.Also be provided with infrared remote receiver 63 on the said control circuit board 60, be provided with a transparent camera lens 64 on the casing 10 in the position of corresponding infrared remote receiver 63,, can carry out remote control to the intelligent micro projection computer and make, make more convenient to operate through being equipped with external remote.
Particularly; In the present embodiment; Said casing 10 comprises lower cover 11 and the loam cake 12 that engages with lower cover 11; Mainboard 30 is located in the casing 10 and is installed on the lower cover 11, and ray machine group 20 is located at the top of mainboard 30, and said slide-mouse Trackpad 40, operation push-button 50, control circuit board 60 and 102 of loudspeakers are located on the loam cake 11.Said intelligent micro projection computer further comprises the heat radiation module of being located in the casing 10 70, and heat radiation module 70 is located at mainboard 30 tops and is positioned at a side of ray machine group 20.Said heat radiation module 70 comprises fan 71, heat radiator 72, heat pipe 73 and guide duct 74; Fan 71 is located at a side of ray machine group 20; Heat radiator 72 is located at the air outlet (not label) of fan 71; Heat pipe 73 is connected between heat generating part and the heat radiator 72 of ray machine group 20 and reaches heat radiator 42 with the heat that ray machine group 20 is produced, and guide duct 74 is located at the top of fan 71.The sidewall of casing 10 all offers ventilating opening 13 in three; Said guide duct 74 comprises lower tube body 741 and upper tube body 742; Said lower tube body 741 engages with upper tube body 742 in guide duct 74, to form gas channel; Said guide duct 74 be provided with its in gas channel three air flow inlets 743 and an air stream outlet 744 of communicating; And three air flow inlets 743 of guide duct 74 respectively with the sidewall of casing 10 on ventilating opening 13 relative, 744 air intake vents 712 with fan 71 of the air stream outlet of guide duct 74 are relative.During fan 71 running, get into cold airs in the guide ducts 74 by three air flow inlets 743 and come together in air stream outlet 744 and go forward side by side in the air intake vent 712 of fan 71.Owing to adopt three air intakes, can guarantee that enough cooling draughts get in the fan 71 and blow to heat radiator 72, in time distributing the heat that ray machine group 20 is produced, thereby improve the stability of ray machine group 20 operations.
In addition; Said intelligent micro projection computer further comprises the battery case 80 that is removably installed in casing 10 bottom outside; Battery 81 and battery circuit plate 82 are installed in the battery case 80; And through a cover plate 83 battery 81 and battery circuit plate 82 are covered in the battery case 80, said battery 81 can be rechargeable batteries such as lithium battery.Battery 81 is connected with power module 35 on the mainboard 30 through battery circuit plate 82.Particularly; Said battery case 80 is provided with several trips 84; The bottom correspondence of casing 10 is provided with several hole clippings 104, thereby is arranged in the hole clipping 104 bottom that can battery case 80 be installed casings 10 through trip 84, and can battery case 80 be taken off from casing through compressing trip 84.Therefore,, can select whether to install battery case 80 on casing 10, use more flexible according to different use occasions.
In the above-mentioned intelligent micro projection computer; Through the interior embedded OS of establishing, can accomplish that PPT, reading file, entertainment music are thrown in daily basically commercial affairs and function such as show a film, can accomplish and break away from PC and use separately; Dispose slide-mouse Trackpad and operation push-button simultaneously, it is extremely convenient to operate.In addition, built-in Wi-Fi communication module can conveniently insert wideband wireless Internet online.And the outfit independent battery can carry out work under the situation of no mains supply.
The above; For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.
Claims (10)
1. intelligent micro projection computer; Comprise casing and be located at ray machine group and the mainboard in the casing; The ray machine group is connected with mainboard; It is characterized in that; This intelligent micro projection computer also comprises slide-mouse Trackpad and the operation push-button of being located on the casing and is located at the control circuit board in the casing, and control circuit board is provided with touch-control module that is connected with the slide-mouse Trackpad and the key-press module that is connected with operation push-button, and mainboard is provided with microprocessor, memory device module, video processing module, audio processing modules and power module; Said memory device module, video processing module, audio processing modules and power module are connected with microprocessor, are mounted with embedded OS and relevant setup code in the said memory device module.
2. intelligent micro projection computer as claimed in claim 1 is characterized in that, said memory device module comprises program storage medium, internal memory and SD card, and said embedded OS is the Android system that is loaded in the program storage medium.
3. intelligent micro projection computer as claimed in claim 1 is characterized in that, also is provided with the usb interface module, Wi-Fi communication module and the bluetooth communication module that are connected with microprocessor on the said mainboard.
4. intelligent micro projection computer as claimed in claim 1 is characterized in that said video processing module comprises the HDMI input interface, and said audio processing modules comprises audio input interface and audio output interface.
5. intelligent micro projection computer as claimed in claim 1 is characterized in that, also is provided with infrared remote receiver on the said control circuit board, is provided with a transparent camera lens on the casing in the position of corresponding infrared remote receiver.
6. intelligent micro projection computer as claimed in claim 1 is characterized in that, the projection light source that said ray machine group is adopted is a led light source.
7. intelligent micro projection computer as claimed in claim 1; It is characterized in that, also comprise the heat radiation module of being located in the casing, said casing comprises lower cover and the loam cake that engages with lower cover; Mainboard is located in the casing and is installed in down and covers; Said slide-mouse Trackpad, operation push-button, control circuit board and loudspeaker are located at and are covered, and the ray machine group is located at the top of mainboard, and the heat radiation module is located at the mainboard top and is positioned at a side of ray machine group.
8. intelligent micro projection computer as claimed in claim 7 is characterized in that, said heat radiation module comprises fan, heat radiator, heat pipe and guide duct; Fan is located at a side of ray machine group; Heat radiator is located at the air outlet of fan, and heat pipe is connected between the heat generating part and heat radiator of ray machine group, and guide duct is located at the top of fan; The sidewall of said casing offers ventilating opening in three faces; Said guide duct is provided with three air flow inlets and an air stream outlet, three air flow inlets of guide duct respectively with the sidewall of casing on ventilating opening relative, the air stream outlet of guide duct is relative with the air intake vent of fan.
9. intelligent micro projection computer as claimed in claim 1; It is characterized in that; Also comprise the battery case that is removably installed in the bottom of shell outside; Battery and battery circuit plate are installed in the battery case, and through a cover plate battery and battery circuit plate are covered in the battery case, said battery is connected with power module on the mainboard through the battery circuit plate.
10. intelligent micro projection computer as claimed in claim 9 is characterized in that said battery case is provided with several trips, and the bottom correspondence of casing is provided with several hole clippings, is arranged in the hole clipping bottom of battery case being installed casing through trip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202959289U CN202205127U (en) | 2011-08-12 | 2011-08-12 | Intelligent and miniature projection computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202959289U CN202205127U (en) | 2011-08-12 | 2011-08-12 | Intelligent and miniature projection computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202205127U true CN202205127U (en) | 2012-04-25 |
Family
ID=45969240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202959289U Expired - Fee Related CN202205127U (en) | 2011-08-12 | 2011-08-12 | Intelligent and miniature projection computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202205127U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279624A (en) * | 2011-08-12 | 2011-12-14 | 东莞市狮威电器有限公司 | Intelligent micro projection computer |
| CN105353576A (en) * | 2015-11-25 | 2016-02-24 | 广景视睿科技（深圳）有限公司 | Projector |
| CN108169986A (en) * | 2017-12-28 | 2018-06-15 | 中国华录集团有限公司 | The full-bearing type projector of included electromotion focusing mechanism |
-
2011
- 2011-08-12 CN CN2011202959289U patent/CN202205127U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279624A (en) * | 2011-08-12 | 2011-12-14 | 东莞市狮威电器有限公司 | Intelligent micro projection computer |
| CN105353576A (en) * | 2015-11-25 | 2016-02-24 | 广景视睿科技（深圳）有限公司 | Projector |
| WO2017088398A1 (en) * | 2015-11-25 | 2017-06-01 | 广景视睿科技（深圳）有限公司 | Projector |
| CN108169986A (en) * | 2017-12-28 | 2018-06-15 | 中国华录集团有限公司 | The full-bearing type projector of included electromotion focusing mechanism |
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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: 20120425 Termination date: 20140812 |
|
| EXPY | Termination of patent right or utility model |