CN202838859U - Pull-type solar LED (Light Emitting Diode) mobile loudspeaker - Google Patents
Pull-type solar LED (Light Emitting Diode) mobile loudspeaker Download PDFInfo
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- CN202838859U CN202838859U CN2012205828062U CN201220582806U CN202838859U CN 202838859 U CN202838859 U CN 202838859U CN 2012205828062 U CN2012205828062 U CN 2012205828062U CN 201220582806 U CN201220582806 U CN 201220582806U CN 202838859 U CN202838859 U CN 202838859U
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- control system
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- solar led
- pull
- electric control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a pull-type solar LED (Light Emitting Diode) mobile loudspeaker. The pull-type solar LED mobile loudspeaker comprises a body (3), a towbar (1) connected with the body (3), traveling wheels arranged at the two sides of the body and four supporting screw rods (2) arranged at the four corners of the body (3) and is characterized in that an electric control system (4) and a base (8) are arranged on the body (3), a support (9) is arranged on the base (8), an LED display screen (5) is arranged at one side of the support (9), and a hydraulic lifting and rotating control system (6) is fixed at the other side of the side of the support (9). The pull-type solar LED mobile loudspeaker synchronizes the playing contents of the display screen with network; a power source generates electricity through a self-carried solar cell panel; the electric control system is used for conveying electricity to other power required units; simultaneously, the multi-angle real-time playing of the LED display screen is realized through the hydraulic lifting and rotating control system; the height lifting is carried out as required; and the requirements of different working environments are satisfied.
Description
Technical field
The utility model relates to a kind of towed propagandizing device, is specially a kind of towed solar LED propaganda car.
Background technology
Along with the development of society, the improving constantly of people's living standard, people also have higher requirement to cultural life when material life is met, especially for the requirement of video display multimedia publicity information.
Along with the development of media technology, propagate method is also more and more diversified.Except traditional newspaper, TV broadcast mode, the flexible mobile instrument of propaganda-propaganda car has been come into our life, traditional propaganda car or be that vehicle-mounted stage is set, or the information of a simple screen is play, all depend on vehicle power, and the display screen immobilization can't satisfy diversified rotation and lifting requirement.
Therefore, a kind of both partial dependencies being provided or not relying on vehicle power, and can carry out the Novel multimedia propaganda car that lifting rotation is adjusted to vehicle-mounted publicity screen according to the needs of used environment, has been a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of partial dependency, perhaps not exclusively rely on vehicle power, just can carry out video playback, and view screen can carry out the novel traction type solar LED propaganda car of lifting rotation as required.
The purpose of this utility model is achieved in that
A kind of towed solar LED propaganda car, comprise car body 3, the drawbar 1 that is connected with car body 3, be positioned at the road wheel of car body both sides, four angles of car body 3 are provided with four support screws 2, it is characterized in that: be provided with electric control system 4, base 8 on the car body 3, be provided with support 9 on the base 8, one side of support 9 is fixed with LED display 5, and opposite side is fixed with hydraulic lifting and Rotable Control System 6;
The top of described support 9 is provided with solar panel 7, and solar panel 7 is positioned at the top of LED display 5 simultaneously;
Described base 8 is connected with car body 3 by disk bearing;
Described solar panel 7 is the folding cell panel;
Described solar panel 7 is connected with electric control system 4 by guiding;
Described electric control system 7 connects hydraulic lifting and Rotable Control System 6 simultaneously;
Be provided with external commercial power interface on the described electric control system 4.
Positive beneficial effect:The utility model has been realized display screen play content and Network Synchronization, used power supply is by carrying the solar panel generating, and flow to other required power supply units by electric control system, realized simultaneously the real-time broadcast of the multi-angle of LED display by hydraulic lifting and Rotable Control System, and carry out as required the lifting of height, satisfied the needs of different operating environment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure be: drawbar 1, support screw 2, car body 3, electric control system 4, LED display 5, hydraulic lifting and Rotable Control System 6, solar panel 7, base 8, support 9.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of towed solar LED propaganda car, comprise car body 3, the drawbar 1 that is connected with car body 3, be positioned at the road wheel of car body both sides, four angles of car body 3 are provided with four support screws 2, it is characterized in that: be provided with electric control system 4, base 8 on the car body 3, be provided with support 9 on the base 8, one side of support 9 is fixed with LED display 5, and opposite side is fixed with hydraulic lifting and Rotable Control System 6;
The top of described support 9 is provided with solar panel 7, and solar panel 7 is positioned at the top of LED display 5 simultaneously;
Described base 8 is connected with car body 3 by disk bearing;
Described solar panel 7 is the folding cell panel;
Described solar panel 7 is connected with electric control system 4 by guiding;
Described electric control system 7 connects hydraulic lifting and Rotable Control System 6 simultaneously;
Be provided with external commercial power interface on the described electric control system 4.
Select the supporting advance system as propaganda car of two-wheeled vehicle frame and drawbar, four support screws can rotate in the vehicle traveling process and lift withdrawal, and four support screw rotation expenditures guaranteed vehicle steadiness and wind loading rating when vehicle stopped work.Be the generating of display screen and control system after solar panel is opened, the rectifying and voltage-stabilizing by electric control system and lithium battery are realized the stable power-supplying to screen, guarantee that screen well moves, and also can external civil power carry out work and electric energy replenishes.
Solar panel is fixed on the screen upper end can also follow screen motion.Can realize the lifting of screen and solar panel by hydraulic lifting and Rotable Control System, screen lower end base is connected disk bearing with car body and connects, and the superstructures such as hydraulic pressure and screen can realize rotation.Electric control system control screen play content, inside comprises wifi, 3G, fm, satellite television and up-to-date LTE communicating terminal realize that extraneous terminal exchanges with the real-time of other interconnecting terminals with propaganda car the constantly control of screen, show in real time.
Above embodiment only is used for illustrating preferred implementation of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken that described field those of ordinary skill possesses; any modification of doing within spirit of the present utility model and the principle, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the utility model asks for protection.
Claims (7)
1. towed solar LED propaganda car, comprise car body (3), the drawbar (1) that is connected with car body (3), be positioned at the road wheel of car body both sides, four angles of car body (3) are provided with four support screws (2), it is characterized in that: be provided with electric control system (4), base (8) on the car body (3), be provided with support (9) on the base (8), one side of support (9) is fixed with LED display (5), and opposite side is fixed with hydraulic lifting and Rotable Control System (6).
2. a kind of towed solar LED propaganda car according to claim 1, it is characterized in that: the top of described support (9) is provided with solar panel (7), and solar panel (7) is positioned at the top of LED display (5) simultaneously.
3. a kind of towed solar LED propaganda car according to claim 1, it is characterized in that: described base (8) is connected with car body (3) by disk bearing.
4. a kind of towed solar LED propaganda car according to claim 2, it is characterized in that: described solar panel (7) is the folding cell panel.
5. a kind of towed solar LED propaganda car according to claim 2 is characterized in that: described solar panel (7) is connected with electric control system (4) by guiding.
6. a kind of towed solar LED propaganda car according to claim 2, it is characterized in that: described electric control system (7) connects hydraulic lifting and Rotable Control System (6) simultaneously.
7. a kind of towed solar LED propaganda car according to claim 1, it is characterized in that: described electric control system is provided with external commercial power interface on (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205828062U CN202838859U (en) | 2012-11-07 | 2012-11-07 | Pull-type solar LED (Light Emitting Diode) mobile loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205828062U CN202838859U (en) | 2012-11-07 | 2012-11-07 | Pull-type solar LED (Light Emitting Diode) mobile loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202838859U true CN202838859U (en) | 2013-03-27 |
Family
ID=47950505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205828062U Expired - Fee Related CN202838859U (en) | 2012-11-07 | 2012-11-07 | Pull-type solar LED (Light Emitting Diode) mobile loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202838859U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895556A (en) * | 2014-04-22 | 2014-07-02 | 张华� | Novel mobile type tea and catering truck |
| CN104537962A (en) * | 2015-01-20 | 2015-04-22 | 王艳新 | Novel traction type scissor lifting and folding LED advertising vehicle |
| CN104890560A (en) * | 2015-06-12 | 2015-09-09 | 深圳市世文通文化传播有限公司 | Mobile cultural network broadcast car |
| CN105083097A (en) * | 2015-07-27 | 2015-11-25 | 杭州豪盛电动车辆有限公司 | Movable advertising vehicle |
| CN110588493A (en) * | 2019-10-15 | 2019-12-20 | 北京天使印记健康管理有限公司 | Trailer for house |
-
2012
- 2012-11-07 CN CN2012205828062U patent/CN202838859U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895556A (en) * | 2014-04-22 | 2014-07-02 | 张华� | Novel mobile type tea and catering truck |
| CN104537962A (en) * | 2015-01-20 | 2015-04-22 | 王艳新 | Novel traction type scissor lifting and folding LED advertising vehicle |
| CN104890560A (en) * | 2015-06-12 | 2015-09-09 | 深圳市世文通文化传播有限公司 | Mobile cultural network broadcast car |
| CN105083097A (en) * | 2015-07-27 | 2015-11-25 | 杭州豪盛电动车辆有限公司 | Movable advertising vehicle |
| CN105083097B (en) * | 2015-07-27 | 2017-11-28 | 杭州豪盛电动车辆有限公司 | Movable advertising vehicle |
| CN110588493A (en) * | 2019-10-15 | 2019-12-20 | 北京天使印记健康管理有限公司 | Trailer for house |
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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: 20130327 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |