CN202583678U - Multimedia mini projector - Google Patents
Multimedia mini projector Download PDFInfo
- Publication number
- CN202583678U CN202583678U CN 201220126873 CN201220126873U CN202583678U CN 202583678 U CN202583678 U CN 202583678U CN 201220126873 CN201220126873 CN 201220126873 CN 201220126873 U CN201220126873 U CN 201220126873U CN 202583678 U CN202583678 U CN 202583678U
- Authority
- CN
- China
- Prior art keywords
- projector
- housing
- multimedia
- micro projector
- signal input
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a projector and particularly relates to a multimedia mini projector. The multimedia mini projector comprises a shell, a circuit device and a projection assembly, wherein the circuit device and the projection assembly are arranged inside the shell; the circuit device is connected with a plurality of signal input/output interfaces; and the projection assembly comprises a mini lens corresponding to the front side face of the shell. The signal input/output interfaces can support electronic equipment such as a U disk, a mobile hard disk, a TF card, a mouse, a DVD, a set-top box, and a computer, and therefore the function that a traditional projector can only use a computer can be changed; simultaneously, the projection assembly chooses an RGB three-color high brightness LED lamp as a projection lamp, and therefore brightness and radiation intensity of the traditional projector can be reduced and the entertainment life of the people can be enriched on the basis of meeting environmental protection and energy saving and reducing harm on eyes; and in addition, the sliding mouse plate supports a wireless mouse and practicability of the projector is more increased.
Description
Technical field
The utility model relates to a kind of projector, especially a kind of multimedia micro projector.
Technical background
Along with the develop rapidly of digital technology, projector has become the indispensable instrument of business office, information interchange, cooperation interaction, life & amusement; But conventional projector can't continue to satisfy the higher demand of people to digital technology; Known, traditional projector is owing to the multifactorial influence of audient, and the limitation of use is comparatively outstanding, and concrete manifestation is following: 1, volume is big, is inconvenient to move, and the field of employment is comparatively fixing; 2, energy consumption is high, discontented podomere ability demand; 3, brightness is high, radiation is strong, watches for a long time causing damage to eyes, especially is not suitable for the pregnant woman and watches; 4, generally have only the VGA interface, can only connect computer and carry out synchronous computer picture and manifest; Simultaneously, price is relatively expensive, and later maintenance expense height has limited the usable range of projector more.
The utility model content
The purpose of the utility model provides a kind of portable, energy-conservation multimedia micro projector.
To achieve these goals, the utility model adopts following technical scheme:
A kind of multimedia micro projector, it comprises a housing and inner circuit arrangement and projecting subassembly thereof, and described circuit arrangement connects a plurality of signal input/output interfaces, and described projecting subassembly comprises the micro-lens of corresponding housing leading flank.
Preferably, described housing upper surface is provided with keyboard plate.
Preferably, described housing leading flank is provided with the radiator fan mouth
Preferably, described circuit arrangement connects the inboard loudspeaker of right flank of housing.
Preferably, described signal input/output interface is evenly distributed on the trailing flank of housing.
Preferably, described signal input/output interface comprises MINI USB interface, USB interface, TF card slot, VGA and HDMI interface, AV interface.
Preferably, the right flank inboard of described housing is provided with loudspeaker, and leading flank is provided with the radiator fan mouth.
Preferably, the manual focusing knob of described micro-lens corresponding housing left surface.
Preferably, described projecting subassembly comprises the RGB three looks high bright LED lamp of enclosure interior.
Owing to adopted the signal input/output interface that such scheme, the utility model be provided with to support electronic equipments such as USB flash disk, portable hard drive, TF card, mouse, DVD, STB, computer, changed the function that conventional projector can only single use computer; Simultaneously, projecting subassembly selects RGB three looks high bright LED lamp as projecting lamp, has reduced the brightness and the radiation intensity of conventional projector, on the basis of satisfying energy-conserving and environment-protective and the harm of reduction eyes, has enriched people's entertainment life.In addition, the keyboard plate that is provided with is supported wireless mouse, has more increased the practicality of projector.
Description of drawings
Fig. 1 is the rear structure synoptic diagram of the utility model embodiment.
Fig. 2 is the front side structure synoptic diagram of the utility model embodiment.
Embodiment
Like Fig. 1, shown in Figure 2; The multimedia micro projector of present embodiment; Comprise housing 1; Circuit arrangement 2 and projecting subassembly 3 are set in the described housing 1; Described circuit arrangement 2 connects signal input/output interface and switch switches 9 such as the MINI USB interface 4, USB interface 5, TF card slot 6, VGA and the HDMI interface 7 that are arranged on housing 1 trailing flank and AV interface 8, and described switch switch 9 connects dc supply input mouths 10, and described projecting subassembly 3 connects the leading flank micro-lens 11 that is arranged on housing 1 and the manual focusing knob 12 of left surface; Simultaneously, described housing 1 physical dimension L*W*H=98.8mm*90.8mm*31.2mm, weight are 220g, compare with conventional projector, and volume and quality all have bigger adjustment, are more suitable for the user and carry.
Described projecting subassembly 3 adopts RGB three looks high bright LED lamp 13 as projecting lamp; The projection life-span, projection size was between 15-150 cun greater than 20,000 hours, and display resolution is 854*480; When guaranteeing result of use, both met energy conservation and environment protection and also reduced infringement eyes.
In addition; For increasing practicality and guaranteeing stabilization of equipment performance; Described housing 1 upper surface is provided with keyboard plate 13, the trailing flank of supporting wireless mouse and keyboard use and is provided with that earphone interface 14, right flank inboard are provided with loudspeaker 15, leading flank is provided with radiator fan mouth 16; Simultaneously, it also increases has the WI-FI function, has increased that it is recreational.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (9)
1. multimedia micro projector; It comprises a housing and inner circuit arrangement and projecting subassembly thereof; It is characterized in that: described circuit arrangement connects a plurality of signal input/output interfaces, and described projecting subassembly comprises the micro-lens of corresponding housing leading flank.
2. multimedia micro projector as claimed in claim 1 is characterized in that: described housing upper surface is provided with keyboard plate.
3. multimedia micro projector as claimed in claim 2 is characterized in that: described housing leading flank is provided with the radiator fan mouth.
4. multimedia micro projector as claimed in claim 3 is characterized in that: described circuit arrangement connects the inboard loudspeaker of right flank of housing.
5. multimedia micro projector as claimed in claim 4 is characterized in that: described signal input/output interface is evenly distributed on the trailing flank of housing.
6. multimedia micro projector as claimed in claim 5 is characterized in that: described signal input/output interface comprises MINI USB interface, USB interface, TF card slot, VGA and HDMI interface, AV interface.
7. multimedia micro projector as claimed in claim 6 is characterized in that: the right flank inboard of described housing is provided with loudspeaker, and leading flank is provided with the radiator fan mouth.
8. multimedia micro projector as claimed in claim 7 is characterized in that: the manual focusing knob of described micro-lens corresponding housing left surface.
9. multimedia micro projector as claimed in claim 8 is characterized in that: described projecting subassembly comprises the high bright LED lamp of RGB three looks of enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220126873 CN202583678U (en) | 2012-03-30 | 2012-03-30 | Multimedia mini projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220126873 CN202583678U (en) | 2012-03-30 | 2012-03-30 | Multimedia mini projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202583678U true CN202583678U (en) | 2012-12-05 |
Family
ID=47253073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220126873 Expired - Fee Related CN202583678U (en) | 2012-03-30 | 2012-03-30 | Multimedia mini projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202583678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460195A (en) * | 2014-11-24 | 2015-03-25 | 天津市君威科技发展有限公司 | Small projector |
| CN105323516A (en) * | 2014-06-17 | 2016-02-10 | 中强光电股份有限公司 | Projection system and projection control method |
| CN107910027A (en) * | 2017-10-11 | 2018-04-13 | 侯翠侠 | A kind of digital movie distribution transport unit load devices |
-
2012
- 2012-03-30 CN CN 201220126873 patent/CN202583678U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323516A (en) * | 2014-06-17 | 2016-02-10 | 中强光电股份有限公司 | Projection system and projection control method |
| CN105323516B (en) * | 2014-06-17 | 2019-07-12 | 中强光电股份有限公司 | Optical projection system and method for controlling projection |
| CN104460195A (en) * | 2014-11-24 | 2015-03-25 | 天津市君威科技发展有限公司 | Small projector |
| CN107910027A (en) * | 2017-10-11 | 2018-04-13 | 侯翠侠 | A kind of digital movie distribution transport unit load devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202583678U (en) | Multimedia mini projector | |
| CN101869391A (en) | Multi-media platform | |
| CN205158284U (en) | Take computer's intelligent keyboard | |
| CN204102025U (en) | There is the notebook computer of projection screen | |
| CN202205023U (en) | Miniature intelligent device having projection function | |
| CN204270005U (en) | A kind of Multi-function projector | |
| CN203252164U (en) | Turnover multimedia lectern with internally-installed material object display stand | |
| CN202872960U (en) | Intelligentized and small-sized DLP acoustic image projector | |
| CN202955489U (en) | Multifunctional electric torch | |
| CN201582639U (en) | Multifunctional desk lamp | |
| CN202872892U (en) | Projection mobile phone | |
| CN207895217U (en) | Projecting apparatus module | |
| CN203799167U (en) | Novel intelligent portable micro projector | |
| CN201717976U (en) | High-definition digital projector | |
| CN202995236U (en) | Portable projecting instrument | |
| CN202583686U (en) | Portable mini projector with MP4 function | |
| CN206819035U (en) | A kind of solar energy 3D projecting apparatus | |
| CN204375354U (en) | A kind of electronics showcase or bulletin board | |
| CN218351020U (en) | Full screen infrared writing intelligent blackboard | |
| CN209089137U (en) | A kind of projector of replaceable upper cover | |
| CN201749283U (en) | High-pixel projector | |
| CN202818417U (en) | Multifunctional iPhone companion | |
| CN202210205U (en) | Portable pocket-sized projector | |
| CN205195834U (en) | LED is high, and bright multimedia smart does not have screen TV | |
| CN202210210U (en) | Miniature projector with mobile communication function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN MEIDI ELECTRONIC CO., LTD. Assignor: Lai Xiaobao Contract record no.: 2013440020330 Denomination of utility model: Multimedia mini projector Granted publication date: 20121205 License type: Exclusive License Record date: 20131121 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150915 Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C3 building 12 floor Patentee after: SHENZHEN MEIDI ELECTRONIC CO., LTD. Address before: 517200, Heping County, Guangdong Province town of east side of the east side of the neighborhood, Kim led the way 65 Patentee before: Lai Xiaobao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |