CN204129423U - Removable outdoor film playback equipment - Google Patents
Removable outdoor film playback equipment Download PDFInfo
- Publication number
- CN204129423U CN204129423U CN201420626551.4U CN201420626551U CN204129423U CN 204129423 U CN204129423 U CN 204129423U CN 201420626551 U CN201420626551 U CN 201420626551U CN 204129423 U CN204129423 U CN 204129423U
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- China
- Prior art keywords
- playback equipment
- micro projector
- film playback
- led micro
- projection screen
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Abstract
The utility model discloses a kind of removable outdoor film playback equipment, comprising: LED micro projector, for throwing in audio frequency and video; Projection screen, surrounding or the upper end of this projection screen are provided with magnet, and described projection screen is for showing described audio frequency and video; FM transmitter, it is located in described LED micro projector, for launching the sound signal produced when LED micro projector throws in audio frequency and video; And radio, for receiving the sound signal that described FM transmitter is launched, and carry out power amplifier.When this equipment can overcome out of doors, film playback equipment cannot show or less film playback equipment because of apart from too far away and shortcoming that is that cannot normally watch.
Description
Technical field
The utility model relates to outdoor film playback equipment, particularly the removable outdoor film playback equipment of one.
Background technology
Existing film playback equipment, be generally relatively large or more small-sized, relatively large as film playback equipment in cinema, or the film film playback equipment of size as TV, but time out of doors, the film playback equipment in cinema cannot move, the film playback equipment of TV class size is electric for it without 220V, so, relatively large film playback equipment cannot be realized out of doors and carry out film playback; And more small-sized film playback equipment, as MP4, mobile phone, iPad etc., but time out of doors, sound and screen too small, time too remote, picture be cannot see, and sound is not heard yet.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present utility model, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Utility model content
The purpose of this utility model is to provide a kind of removable outdoor film playback equipment, thus when overcoming out of doors, the shortcoming that film playback equipment cannot be shown.
Another object of the present utility model is to provide a kind of removable outdoor film playback equipment, thus when overcoming out of doors, and less film playback equipment is because of apart from too far away and shortcoming that is that cannot normally watch.
For achieving the above object, the utility model provides a kind of removable outdoor film playback equipment, comprising: LED micro projector, for throwing in audio frequency and video; Projection screen, surrounding or the upper end of this projection screen are provided with magnet, and described projection screen is for showing described audio frequency and video; FM transmitter, it is located in described LED micro projector, for launching the sound signal produced when LED micro projector throws in audio frequency and video; And radio, for receiving the sound signal that described FM transmitter is launched, and carry out power amplifier.
In technique scheme, described projection screen upper end is provided with lanyard.
In technique scheme, described mobile film playback equipment also comprises a bracing frame, for supporting described LED micro projector.
In technique scheme, the power supply of described LED micro projector is provided by battery.
In technique scheme, described radio is auto radio.
In technique scheme, the model of described LED micro projector is H1000.
Compared with prior art, the utility model has following beneficial effect: the removable outdoor film playback equipment in the utility model, because the power of the problem that cannot watch compared with distant screen and LED micro projector is less when utilizing LED micro projector to solve projection out of doors, A-battery is only needed to show; Utilize FM transmitter and radio to combine, solve open air because sound is less in the problem cannot heard more at a distance.
Accompanying drawing explanation
Fig. 1 is according to removable outdoor film playback device structure schematic diagram of the present utility model.
Main Reference Numerals illustrates:
1-LED micro projector, 2-projection screen, 3-FM transmitter, 4-radio, 5-magnet, 6-lanyard, 7-bracing frame.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole instructions and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or ingredient, and do not get rid of other element or other ingredient.
As shown in Figure 1, according to the removable outdoor film playback equipment of the one of the utility model embodiment, comprise: LED micro projector 1, projection screen 2, FM transmitter 3 and radio 4, LED micro projector 1 is existing micro projector, preferred model is the micro projector of H1000, LED micro projector 1 for throwing in audio frequency and video, the power acquisition battery of this LED micro projector 1; The surrounding of projection screen 2 or upper end are provided with magnet 5, and magnet 5 facilitates hanging of projection screen 2, and projection screen 2 is for showing audio frequency and video; FM transmitter 3 is located in LED micro projector 1, for launching the wireless audio signal produced when LED micro projector 1 throws in audio frequency and video; The sound signal that radio 4 is launched for receiving FM transmitter 3, and carry out power amplifier.Time out of doors, use LED micro projector 1 and projection screen 2 can realize the input of film, because the image area of projection screen 2 is larger, therefore also clear viewing can be realized in larger distance, the sound signal of FM transmitter 3 transmitting is received by radio 4, carry out power amplifier at the power amplifier stereo set through radio 4 self, audio sound is expanded, also can know in larger distance and hear.
In this embodiment, projection screen upper end is provided with lanyard 6, when nonmagnetic support, directly can be hung on tree first-class; The supporting bracing frame 7 of LED micro projector 1, is in normal placement position for supporting LED micro projector 1.
According to the another aspect of the utility model embodiment, when there being the equipment such as automobile out of doors, the shell of automobile can being utilized to hang for projection screen 2, and carry out received audio signal and power amplifier by the radio 4 of automobile.The one side again of this embodiment, when many people have the equipment such as automobile to carry out viewing film out of doors, can be hung on projection screen 2 at a distance, and directly be watched by vehicle window in automobile, be undertaken listening audio frequency by the radio 4 in automobile.
The aforementioned description to concrete exemplary of the present utility model is to illustrate and the object of illustration.These descriptions not want the utility model to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present utility model and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present utility model and various different selection and change.Scope of the present utility model is intended to limited by claims and equivalents thereof.
Claims (6)
1. a removable outdoor film playback equipment, is characterized in that, comprising:
LED micro projector, for throwing in audio frequency and video;
Projection screen, surrounding or the upper end of this projection screen are provided with magnet, and described projection screen is for showing described audio frequency and video;
FM transmitter, it is located in described LED micro projector, for launching the sound signal produced when LED micro projector throws in audio frequency and video; And
Radio, for receiving the sound signal that described FM transmitter is launched, and carries out power amplifier.
2. removable outdoor film playback equipment according to claim 1, it is characterized in that, described projection screen upper end is provided with lanyard.
3. removable outdoor film playback equipment according to claim 1, is characterized in that, described mobile film playback equipment also comprises a bracing frame, for supporting described LED micro projector.
4. removable outdoor film playback equipment according to claim 1, it is characterized in that, the power supply of described LED micro projector is provided by battery.
5. removable outdoor film playback equipment according to claim 1, it is characterized in that, described radio is auto radio.
6. removable outdoor film playback equipment according to claim 1, is characterized in that, the model of described LED micro projector is H1000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626551.4U CN204129423U (en) | 2014-10-27 | 2014-10-27 | Removable outdoor film playback equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626551.4U CN204129423U (en) | 2014-10-27 | 2014-10-27 | Removable outdoor film playback equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129423U true CN204129423U (en) | 2015-01-28 |
Family
ID=52385766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626551.4U Active CN204129423U (en) | 2014-10-27 | 2014-10-27 | Removable outdoor film playback equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280989A (en) * | 2014-10-27 | 2015-01-14 | 广西佳微电子科技有限公司 | Movable outdoor projection equipment |
| CN106054502A (en) * | 2016-07-26 | 2016-10-26 | 韩付成 | Outdoor projection system |
-
2014
- 2014-10-27 CN CN201420626551.4U patent/CN204129423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280989A (en) * | 2014-10-27 | 2015-01-14 | 广西佳微电子科技有限公司 | Movable outdoor projection equipment |
| CN106054502A (en) * | 2016-07-26 | 2016-10-26 | 韩付成 | Outdoor projection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 530007, No. 5, No. 3, headquarters Road, Nanning, the Guangxi Zhuang Autonomous Region, China. Two workshop No. Patentee after: GUANGXI JIAWEI TECHNOLOGY Corp.,Ltd. Address before: 530007, No. 5, No. 3, headquarters Road, Nanning, the Guangxi Zhuang Autonomous Region, China. Two workshop No. Patentee before: Guangxi Jiaway Electronics Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Movable outdoor projection equipment Effective date of registration: 20180201 Granted publication date: 20150128 Pledgee: China Co truction Bank Corp Nanning hi tech sub branch Pledgor: GUANGXI JIAWEI TECHNOLOGY Corp.,Ltd. Registration number: 2018450000005 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200529 Granted publication date: 20150128 Pledgee: China Co. truction Bank Corp Nanning hi tech sub branch Pledgor: GUANGXI JIAWEI TECHNOLOGY Corp.,Ltd. Registration number: 2018450000005 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |