CN109917608A - Automatic projection lamp and its playback method - Google Patents
Automatic projection lamp and its playback method Download PDFInfo
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- CN109917608A CN109917608A CN201910153111.9A CN201910153111A CN109917608A CN 109917608 A CN109917608 A CN 109917608A CN 201910153111 A CN201910153111 A CN 201910153111A CN 109917608 A CN109917608 A CN 109917608A
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- projection lamp
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Abstract
The invention discloses automatic projection lamps, including sequentially connected LED light source component, light channel structure component, DMD driving assembly and lens assembly, further include processor module and the memory module connecting respectively with the processor module, access interface.Projection lamp and automatic broadcasting method of the invention provides a kind of conveniently solution for projection lamp currently on the market, only electronic storage device, which need to be inserted into, can be completed the replacement of project content, efficiency is improved, and various project contents can be replaced, drop shadow effect is more preferably.
Description
Technical field
The present invention relates to lighting technical fields, in particular to automatic projection lamp and its playback method.
Background technique
Currently, projection lamp because its is handsome in appearance, can replace various projection patterns, to adjust by way of replacing eyeglass
With a variety of different lighting atmospheres, and like by numerous consumers, the superfine user of quotient.But this traditional projection lamp,
The content of projection could be changed by requiring manual replacement eyeglass, so comparatively laborious, moreover, be based on this, how propose that one kind can be with
The more projection lamp of convenient replacing eyeglass content becomes urgent problem in the industry.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides automatic projection lamp and its broadcasting side
A kind of method, it is desirable to provide programs that can remotely to projection lamp change project content.
Technical solution: to achieve the above object, automatic projection lamp of the invention, comprising:
Sequentially connected LED light source component, light channel structure component, DMD driving assembly and lens assembly, further include processor
Module and the memory module being connect respectively with the processor module, access interface.
Further, the access interface is USB port.
The present invention also provides the playback methods of automatic projection lamp, comprising the following steps:
1) project content played will be needed to be stored in exterior storage medium；
2) exterior storage medium is accessed into projection lamp described in described any one of claims 1 or 2；
3) processor identifies the storage information in the External memory equipment, determines whether playable letter
Breath, if so, the storage information is downloaded in the memory module, and plays out, if it is not, then terminating.
Further, further includes: be preset with encryption information in the processor module, be equipped in the exterior storage medium
Key information further includes step 2a after step 2)): the key information and the encryption information are matched, if pairing
3) success, thens follow the steps, if it is not, then terminating.
The utility model has the advantages that projection lamp and automatic broadcasting method of the invention for projection lamp currently on the market provide it is a kind of compared with
Solution for convenience only need to be inserted into electronic storage device the replacement of project content can be completed, and improve efficiency, and can be with
Various project contents are replaced, drop shadow effect is more preferably.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of automatic projection lamp of the present invention；
Attached drawing 2 is the circuit theory schematic diagram of automatic projection lamp of the present invention；
Attached drawing 3 is the step schematic diagram of automatic projection lamp playback method of the present invention；
Attached drawing 4 is the step schematic diagram of another embodiment of automatic projection lamp playback method of the present invention.
In figure, 1 is LED light source component, and 2 be the first lens, and 3 be ROD module, and 4 be lens group, and 5 be reflecting mirror, and 6 be DMD
Driving assembly, 7 be the second lens, and 8 be lens assembly, and 9 be light absorbing element, and 10 be processor module, and 11 be access interface, and 12 are
Memory module.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
It should be noted that the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot
It is interpreted as its relative importance of indication or suggestion or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
Will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not the present invention claims
Protection scope within.
One embodiment of automatic projection lamp of the present invention referring to Fig. 1 and Fig. 2, including sequentially connected LED light source component 1,
Light channel structure component, DMD driving assembly 6 and lens assembly 8 further include processor module 10 and connect with the processor module
Memory module 12, the processor module is separately connected the DMD driving assembly, the LED light source component and the access
Port 11, it is preferable that the access interface is USB port, in other embodiments, or the end such as bluetooth port, CD-ROM drive
Mouthful, such structure change is also fallen within protection scope of the present invention.Wherein, LED light source component is RGB three-color light source group
Part.
The light channel structure component includes sequentially connected first lens 2, ROD module 3, lens group 4, reflecting mirror 5 and
Two lens 7.ROD module is optical integration pillar, and the light for issuing LED light source is more uniform, and angle is arranged to suitable in reflecting mirror
Hour hands make certain angle deflection, and the light source that LED light source component issues is equipped with second on the optical circuit path after reflecting mirror reflects
Lens.DMD driving assembly is provided with after second lens.Extinction is additionally provided between the DMD driving assembly and the lens assembly
Component 9, for eliminating scattering light.
Referring to one embodiment of Fig. 3 automatic projection lamp playback method of the present invention, comprising the following steps:
S10 will need the project content played to be stored in exterior storage medium, and in the present embodiment, exterior storage medium is
USB flash disk；
The exterior storage medium is accessed automatic projection lamp by access interface by S20；
Processor described in S30 identifies the storage information in the External memory equipment, determines whether playable
Information if so, the storage information is downloaded in the memory module, and plays out, if it is not, then terminating.
It is advanced optimized as to the present embodiment, further includes: encryption information is preset in the processor module, it is described
It is equipped with key information in exterior storage medium, further includes step S21 after step S20: by the key information and the encryption
Information is matched, if successful matching, thens follow the steps S30, if it is not, then terminating, as shown in Figure 4.
The system and method for projection lamp and long-range control project content of the invention provide for projection lamp currently on the market
A kind of conveniently solution only needs the replacement that can remotely solve project content, improves efficiency, and can be more
Various project contents are changed, drop shadow effect is more preferably.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. automatic projection lamp, including sequentially connected LED light source component, light channel structure component, DMD driving assembly and lens group
Part, it is characterised in that: further include processor module and the memory module being connect respectively with the processor module, access interface.
2. by projection lamp described in claim 1, which is characterized in that the access interface is USB port.
3. the playback method of automatic projection lamp, which comprises the following steps:
1) project content played will be needed to be stored in exterior storage medium；
2) exterior storage medium is accessed into projection lamp described in described any one of claims 1 or 2；
3) processor identifies the storage information in the External memory equipment, determines whether playable information,
If so, the storage information is downloaded in the memory module, and play out, if it is not, then terminating.
4. the playback method of automatic projection lamp according to claim 3 characterized by comprising the processor module
It is inside preset with encryption information, key information is equipped in the exterior storage medium, further includes step 2a after step 2)): by institute
It states key information to be matched with the encryption information, if successful matching, then follow the steps 3), if it is not, then terminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153111.9A CN109917608A (en) | 2019-03-01 | 2019-03-01 | Automatic projection lamp and its playback method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910153111.9A CN109917608A (en) | 2019-03-01 | 2019-03-01 | Automatic projection lamp and its playback method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109917608A true CN109917608A (en) | 2019-06-21 |
Family
ID=66962773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910153111.9A Pending CN109917608A (en) | 2019-03-01 | 2019-03-01 | Automatic projection lamp and its playback method |
Country Status (1)
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| CN (1) | CN109917608A (en) |
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| CN103747354A (en) * | 2013-12-03 | 2014-04-23 | 乐视致新电子科技（天津）有限公司 | Smart television and external storage device connection control method and control device |
| CN104075172A (en) * | 2013-10-29 | 2014-10-01 | 刘爱香 | Intelligent projection table lamp |
| CN204215134U (en) * | 2014-08-28 | 2015-03-18 | 杨波 | A kind of intelligent projection lamp |
| CN204790288U (en) * | 2015-04-15 | 2015-11-18 | 常州信息职业技术学院 | Portable projection lamp |
| CN204925596U (en) * | 2015-08-21 | 2015-12-30 | 郑州乐迪光电科技有限公司 | Novel projection lens switches device |
| CN106407825A (en) * | 2016-10-13 | 2017-02-15 | 深圳市魔样科技有限公司 | Bracelet and terminal-based U disk encryption method and system |
| CN207164452U (en) * | 2017-08-11 | 2018-03-30 | 广州科灿信息科技有限公司 | A kind of DLP large screen projection equipment based on LED light source |
| CN207663763U (en) * | 2018-01-22 | 2018-07-27 | 中山市联顿光电科技有限公司 | A kind of dynamic and intelligent display advertisement projection lamp |
| CN208014341U (en) * | 2017-12-23 | 2018-10-26 | 天津光电华典科技有限公司 | A kind of wireless transmission projection lamp |
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2019
- 2019-03-01 CN CN201910153111.9A patent/CN109917608A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075172A (en) * | 2013-10-29 | 2014-10-01 | 刘爱香 | Intelligent projection table lamp |
| CN103747354A (en) * | 2013-12-03 | 2014-04-23 | 乐视致新电子科技（天津）有限公司 | Smart television and external storage device connection control method and control device |
| CN204215134U (en) * | 2014-08-28 | 2015-03-18 | 杨波 | A kind of intelligent projection lamp |
| CN204790288U (en) * | 2015-04-15 | 2015-11-18 | 常州信息职业技术学院 | Portable projection lamp |
| CN204925596U (en) * | 2015-08-21 | 2015-12-30 | 郑州乐迪光电科技有限公司 | Novel projection lens switches device |
| CN106407825A (en) * | 2016-10-13 | 2017-02-15 | 深圳市魔样科技有限公司 | Bracelet and terminal-based U disk encryption method and system |
| CN207164452U (en) * | 2017-08-11 | 2018-03-30 | 广州科灿信息科技有限公司 | A kind of DLP large screen projection equipment based on LED light source |
| CN208014341U (en) * | 2017-12-23 | 2018-10-26 | 天津光电华典科技有限公司 | A kind of wireless transmission projection lamp |
| CN207663763U (en) * | 2018-01-22 | 2018-07-27 | 中山市联顿光电科技有限公司 | A kind of dynamic and intelligent display advertisement projection lamp |
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Application publication date: 20190621 |
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