CN204270005U - A kind of Multi-function projector - Google Patents
A kind of Multi-function projector Download PDFInfo
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- CN204270005U CN204270005U CN201420782500.0U CN201420782500U CN204270005U CN 204270005 U CN204270005 U CN 204270005U CN 201420782500 U CN201420782500 U CN 201420782500U CN 204270005 U CN204270005 U CN 204270005U
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Abstract
The utility model discloses a kind of Multi-function projector, comprise housing and be located at interconnective power module, main control module and functional module in described housing, described power module comprises the AC-DC power supply of doubleway output, described main control module comprises LCDs and keypad, and described functional module comprises the projection light machine, extended keyboard, absorbing optical drive, power amplifier unit, radio receiving transmitting module and the network interface that are connected with described main control module respectively.The utility model not only achieves the intuitively visual of control mode, also achieves integrated and expanded functionally, reaches multi-functional, convenient practical purpose.
Description
Technical field
The utility model belongs to imaging equipment production technical field, particularly relates to a kind of Multi-function projector.
Background technology
Traditional projector is as a kind of image projection equipment, it is connected by the output interface of input interface with equipment such as computing machine, digital versatile disc player, Digital Video, project on curtain with video, audio frequency, image etc. that the equipment such as computing machine, DVD player, DV are exported, it is only play medium as one and apply, and function is usually more single.
Application number be 201120423739.5 utility model be applicable to imaging equipment production technical field, provide a kind of projector, comprise housing and the ray machine be located in described housing, a power supply, a master control board, LED light source is provided with tail end sidepiece bottom the tail end of described ray machine, described housing is provided with an air inlet and one first air outlet, be connected with described air inlet in described housing and be provided with an air channel, described air channel is provided with a duct outlet, be provided with at least one first radiator fan at described duct outlet place, described power supply is located in described air channel; In described housing, be provided with a heating radiator between described first air outlet and described duct outlet, the heat-radiating substrate of described LED light source is connected with described heating radiator by heat pipe.The projector that the utility model provides, solves the heat dissipation problem and noise problem that adopt high-capacity LED to bring in projector, effectively promotes the LED life-span, thus give full play to the advantage of the energy-saving and environmental protection of LED projection machine.
Application number be 201320166595.9 utility model relate to projector equipment technical field, in particular to a kind of projector.A kind of projector, comprising: network access device, network signal processing device, projector's treating apparatus and grenade instrumentation; Described network access device, described network signal processing device, described projector treating apparatus and described grenade instrumentation connect successively.Projector provided by the utility model independent of outside computing machine, DVD player, DV, directly can obtain image from internet, and by the image projection of acquisition on curtain.
Application number be 201420383756.4 utility model disclose a kind of projector.When projector is the state of initial start, increase the brightness of the light source of luminescence component.After projector is in lasting start a period of time, the brightness downgrading the light source of luminescence component is next stage brightness value, can extend battery each service time of projector whereby and provide user preferably visual experience; Above scheme, all from effect and functionally improve conventional projectors, but still has the space of expansion.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Multi-function projector, and control mode is directly perceived, function i ntegration, convenient practicality.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of Multi-function projector, comprise housing and be located at interconnective power module, main control module and functional module in described housing, described power module comprises the AC-DC power supply of doubleway output, described main control module comprises LCDs and keypad, and described functional module comprises the projection light machine, extended keyboard, absorbing optical drive, power amplifier unit, radio receiving transmitting module and the network interface that are connected with described main control module respectively.
Described AC-DC power supply comprises 12V and 5V doubleway output.
Described power module comprises photovoltaic array module, accumulator and DC-DC conversion equipment.
Described keypad is backlight LED board, comprises multiple silica gel push-button, and described button connects scrambler.
Described projection light machine comprises high-power LED light source.
Described main control module comprises multiple USB interface, and described extended keyboard is connected with described main control module by USB line, and described absorbing optical drive is connected with described main control module by SATA line.
The loudspeaker that described power amplifier unit comprises digital power amplifier PCB and connects, described digital power amplifier PCB is connected by control line and audio frequency input line with described main control module.
Described radio receiving transmitting module comprises WIFI hot spot transceiver module.
Described radio receiving transmitting module comprises Bluetooth communication modules.
The beneficial effect of the projector that the utility model provides is: 1, extend projector as just a kind of effect of playing transmission medium, not by means of only touch-screen and control panel, make playing process visual controlled, but also can support that CD-ROM drive broadcasting is play with USB; 2, power supply can take double-standard as required, not only can be inputted by civil power, carries out the AC-DC supply source of doubleway output; Wait in some open airs the occasion not easily finding mains supply, by photovoltaic array module, accumulator can also be powered, and become the doubleway output of needs from DC-DC conversion equipment; 3, radio receiving transmitting module can realize to periphery wireless messages to biography, as connected wireless printer by wireless network, realize the remote printing of play content, or direct and intelligent terminal wireless connections, realize information sharing and broadcasting, to sum up, so not only achieve the intuitively visual of control mode, also achieve integrated and expanded functionally, reach multi-functional, convenient practical purpose.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Embodiment
embodiment one
As shown in Figure 1, a kind of Multi-function projector, comprise housing and be located at interconnective power module, main control module and functional module in housing, power module comprises the AC-DC power supply 1 of doubleway output, main control module comprises LCDs 2 and keypad 3, and functional module comprises the projection light machine 6, extended keyboard 7, absorbing optical drive 8, power amplifier unit, radio receiving transmitting module 10 and the network interface 11 that are connected with main control module respectively; AC-DC power supply comprises 12V and 5V doubleway output; Keypad is backlight LED board, comprises multiple silica gel push-button 4, and button connects scrambler 5; Projection light machine comprises high-power LED light source; Main control module comprises multiple usb 15, and extended keyboard is connected with main control module by USB line 16, and absorbing optical drive 8 is connected with main control module by SATA line 17; The loudspeaker 18 that power amplifier unit comprises digital power amplifier PCB 9 and connects, digital power amplifier PCB is connected by control line 19 and audio frequency input line 20 with main control module; Radio receiving transmitting module comprises WIFI hot spot transceiver module.
The utility model extends projector as just a kind of effect of playing transmission medium, not by means of only touch-screen and control panel, make playing process visual controlled, but also can support that CD-ROM drive broadcasting is play with USB, its power supply is inputted by civil power, carry out the AC-DC supply source of doubleway output, comprise 12V and 5V doubleway output, the control core of projector is main control module, LCDs coordinates keypad can carry out visual control operation to play content, scrambler adopts EC11K1525401 type, button adopts silica gel keys, jointly realize the command process of projector, display screen power supply selects 12V, is preferably 5 inches of 4:3 ratios, main control module comprises multiple USB interface, both can insert the USB mobile device that can be identified broadcasting, also can insert the opertaing devices such as extended keyboard by USB line, main control module also connects absorbing optical drive by SATA line, the loudspeaker that power amplifier unit comprises digital power amplifier PCB and connects, digital power amplifier PCB adopts TAS5711 & PCM1808 chip to realize, and is connected by control line and audio frequency input line with main control module, radio receiving transmitting module comprises WIFI hot spot transceiver module, can realize to periphery wireless messages to biography, as connected wireless printer by wireless network, realize the remote printing of play content, or direct and intelligent terminal wireless connections, realize information sharing and broadcasting.
embodiment two
As shown in Figure 2, a kind of Multi-function projector, comprise housing and be located at interconnective power module, main control module and functional module in housing, main control module comprises LCDs 2 and keypad 3, and functional module comprises the projection light machine 6, extended keyboard 7, absorbing optical drive 8, power amplifier unit, radio receiving transmitting module 10 and the network interface 11 that are connected with main control module respectively; Keypad is backlight LED board, comprises multiple silica gel push-button 4, and button connects scrambler 5; Projection light machine comprises high-power LED light source; Main control module comprises multiple usb 15, and extended keyboard is connected with main control module by USB line 16, and absorbing optical drive 8 is connected with main control module by SATA line 17; The loudspeaker 18 that power amplifier unit comprises digital power amplifier PCB 9 and connects, digital power amplifier PCB is connected by control line 19 and audio frequency input line 20 with main control module; Radio receiving transmitting module comprises WIFI hot spot transceiver module, be with embodiment one difference: power module comprises photovoltaic array module 12, accumulator 13 and DC-DC conversion equipment 14, DC-DC conversion equipment comprises 12V and 5V doubleway output equally, photovoltaic array module can be pulled to the place of great abundance of sunshine by remote transmission line, realize continued power.
The utility model extends projector as just a kind of effect of playing transmission medium, not by means of only touch-screen and control panel, make playing process visual controlled, but also can support that CD-ROM drive broadcasting is play with USB, the occasion not easily finding mains supply is waited in some open airs, its power supply can be powered to accumulator by photovoltaic array module, and become from DC-DC conversion equipment the doubleway output comprising 12V and 5V, the control core of projector is main control module, LCDs coordinates keypad can carry out visual control operation to play content, scrambler adopts EC11K1525401 type, button adopts silica gel keys, jointly realize the command process of projector, display screen power supply selects 12V, is preferably 5 inches of 4:3 ratios, main control module comprises multiple USB interface, both can insert the USB mobile device that can be identified broadcasting, also can insert the opertaing devices such as extended keyboard by USB line, main control module also connects absorbing optical drive by SATA line, the loudspeaker that power amplifier unit comprises digital power amplifier PCB and connects, digital power amplifier PCB adopts TAS5711 & PCM1808 chip to realize, and is connected by control line and audio frequency input line with main control module, radio receiving transmitting module comprises WIFI hot spot transceiver module, can realize to periphery wireless messages to biography, as connected wireless printer by wireless network, realize the remote printing of play content, or direct and intelligent terminal wireless connections, realize information sharing and broadcasting.
embodiment three
A kind of Multi-function projector, comprise housing and be located at interconnective power module, main control module and functional module in housing, main control module comprises LCDs 2 and keypad 3, and functional module comprises the projection light machine 6, extended keyboard 7, absorbing optical drive 8, power amplifier unit, radio receiving transmitting module 10 and the network interface 11 that are connected with main control module respectively; Keypad is backlight LED board, comprises multiple silica gel push-button 4, and button connects scrambler 5; Projection light machine comprises high-power LED light source; Main control module comprises multiple usb 15, and extended keyboard is connected with main control module by USB line 16, and absorbing optical drive 8 is connected with main control module by SATA line 17; The loudspeaker 18 that power amplifier unit comprises digital power amplifier PCB 9 and connects, digital power amplifier PCB is connected by control line 19 and audio frequency input line 20 with main control module, be with embodiment one or two difference: radio receiving transmitting module comprises Bluetooth communication modules, can realize to periphery wireless messages to biography, as connected wireless printer by wireless network, realize the remote printing of play content, or direct and intelligent terminal wireless connections, realize information sharing and broadcasting.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a Multi-function projector, it is characterized in that: comprise housing and be located at interconnective power module, main control module and functional module in described housing, described power module comprises the AC-DC power supply of doubleway output, described main control module comprises LCDs and keypad, and described functional module comprises the projection light machine, extended keyboard, absorbing optical drive, power amplifier unit, radio receiving transmitting module and the network interface that are connected with described main control module respectively.
2. a kind of Multi-function projector as claimed in claim 1, is characterized in that: described AC-DC power supply comprises 12V and 5V doubleway output.
3. a kind of Multi-function projector as claimed in claim 1, is characterized in that: described power module comprises photovoltaic array module, accumulator and DC-DC conversion equipment.
4. a kind of Multi-function projector as claimed in claim 2 or claim 3, is characterized in that: described keypad is backlight LED board, comprises multiple silica gel push-button, and described button connects scrambler.
5. a kind of Multi-function projector as claimed in claim 2 or claim 3, is characterized in that: described projection light machine comprises high-power LED light source.
6. a kind of Multi-function projector as claimed in claim 2 or claim 3, it is characterized in that: described main control module comprises multiple USB interface, described extended keyboard is connected with described main control module by USB line, and described absorbing optical drive is connected with described main control module by SATA line.
7. a kind of Multi-function projector as claimed in claim 2 or claim 3, is characterized in that: the loudspeaker that described power amplifier unit comprises digital power amplifier PCB and connects, described digital power amplifier PCB is connected by control line and audio frequency input line with described main control module.
8. a kind of Multi-function projector as claimed in claim 2 or claim 3, is characterized in that: described radio receiving transmitting module comprises WIFI hot spot transceiver module.
9. a kind of Multi-function projector as claimed in claim 2 or claim 3, is characterized in that: described radio receiving transmitting module comprises Bluetooth communication modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782500.0U CN204270005U (en) | 2014-12-13 | 2014-12-13 | A kind of Multi-function projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782500.0U CN204270005U (en) | 2014-12-13 | 2014-12-13 | A kind of Multi-function projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270005U true CN204270005U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420782500.0U Expired - Fee Related CN204270005U (en) | 2014-12-13 | 2014-12-13 | A kind of Multi-function projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223757A (en) * | 2015-08-18 | 2016-01-06 | 惠科电子（深圳）有限公司 | A kind of Projection Display all-in-one |
| CN109872657A (en) * | 2019-04-10 | 2019-06-11 | 广东工业大学 | A kind of outdoor projection equipment |
| CN110572495A (en) * | 2019-09-19 | 2019-12-13 | 新乡医学院 | Mobile phone projection device free of software installation |
-
2014
- 2014-12-13 CN CN201420782500.0U patent/CN204270005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223757A (en) * | 2015-08-18 | 2016-01-06 | 惠科电子（深圳）有限公司 | A kind of Projection Display all-in-one |
| CN109872657A (en) * | 2019-04-10 | 2019-06-11 | 广东工业大学 | A kind of outdoor projection equipment |
| CN110572495A (en) * | 2019-09-19 | 2019-12-13 | 新乡医学院 | Mobile phone projection device free of software installation |
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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: 20150415 Termination date: 20151213 |
|
| EXPY | Termination of patent right or utility model |