CN207128709U - Culture and propaganda action car - Google Patents
Culture and propaganda action car Download PDFInfo
- Publication number
- CN207128709U CN207128709U CN201721097369.4U CN201721097369U CN207128709U CN 207128709 U CN207128709 U CN 207128709U CN 201721097369 U CN201721097369 U CN 201721097369U CN 207128709 U CN207128709 U CN 207128709U
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- CN
- China
- Prior art keywords
- compartment
- led display
- fixed plate
- motor
- culture
- 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
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Abstract
The utility model discloses a kind of culture and propaganda action car, LED display and rolling screen door are separately positioned on the arranged on left and right sides in compartment；Bearing is arranged on compartment, and the both ends of rotating shaft are rotatablely connected with bearing respectively, and rotating shaft is driven by the first motor, and shaft parallel is arranged at the center of the LED display back side；Rolling screen door is electrically connected with the second motor, and the first motor, the second motor are electrically connected with battery respectively；The bottom right in compartment is provided with chute, and slide plate is provided with chute.The utility model LED display can be relative to the rotation of 360 ° of compartment, when vehicle travels, LED display plays promotional content towards outside, and when fixed point publicizes, LED display inwards plays promotional content, be provided with can be with respect to the slide plate that chute skids off for the bottom in compartment simultaneously, need to only slide plate be pulled out can be easily accomplished building for stage, and after opening rolling screen door, people station can carry out culture and propaganda action in compartment or on slide plate, the tedious steps set up a platform in the prior art are eliminated, it is easy to use.
Description
Technical field
It the utility model is related to a kind of culture and propaganda action car.
Background technology
Culture and propaganda action car is a kind of vehicle for culture and propaganda action, and vehicle body side is provided with LED display, is travelled in vehicle
When, promotional content is played by LED display；When fixed point carries out culture and propaganda action, then need to build in the side of LED display
Stage；It is well known that setting up a platform needs to carry substantial amounts of goods and materials, build process is wasted time and energy, and inconvenience is brought to user.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED display can be relative to 360 ° of compartment rotation, energy
Enough culture and propaganda action cars easily set up a platform.
Technical scheme is used by the utility model solves its technical problem：Culture and propaganda action car, including vehicle body and setting
Compartment on vehicle body, in addition to LED display, rolling screen door, the first motor, the second motor, battery, rotating shaft, bearing, LED
Display screen and rolling screen door are separately positioned on the arranged on left and right sides in compartment；Bearing is arranged on compartment, the both ends of rotating shaft respectively with bearing
Rotation connection, rotating shaft are driven by the first motor, and shaft parallel is arranged at the center of the LED display back side；Rolling screen door and the second electricity
Machine is electrically connected with, and the first motor, the second motor are electrically connected with battery respectively；The bottom right in compartment is provided with chute, sliding
Slide plate is provided with groove.
Wherein, LED display is set including display screen box body, display screen cover, LED display modules and controller, shaft parallel
Put at the center of the display screen box body back side.
Further that dais, computerized control system, stereo set are provided with compartment, computerized control system respectively with
Controller, stereo set, battery are electrically connected with, and stereo set is electrically connected with battery.
It is further, in addition to damper, damper include the first fixed plate, the second fixed plate, spring, sleeve, cunning
Bar, the first fixed plate are be arranged in parallel with the second fixed plate, and the first fixed plate is bolted with the display screen box body back side, and second
Fixed plate is connected with rotating shaft by U-bolt, and sleeve is arranged in the first fixed plate, and one end of slide bar connects with the second fixed plate
Connect, the other end of slide bar stretches into sleeve and can relative sleeve slip；The both ends of spring are fixed with the first fixed plate, second respectively
Plate connects.
Moreover, it is provided with beam on the first fixed plate and the second fixed plate lateral surface.
Wherein, in addition to the solar panel of car body top is arranged on, solar panel is electrically connected with battery.
Wherein, in addition to hydraulic strut, when slide plate outwards skids off with respect to chute, hydraulic strut plays support to slide plate and made
With.
The beneficial effects of the utility model are：LED display can be relative to the rotation of 360 ° of compartment, and when vehicle travels, LED is shown
Screen plays promotional content towards outside, and when fixed point publicizes, LED display inwards plays promotional content, while the bottom in compartment is set
Being equipped with can be with respect to the slide plate that chute skids off, and need to only pull out slide plate can be easily accomplished building for stage, after opening rolling screen door, people
Culture and propaganda action can be carried out by standing in compartment or on slide plate, eliminate the tedious steps set up a platform in the prior art, be used
It is convenient.
Brief description of the drawings
Fig. 1 is the schematic diagram on the right side of the utility model；
Fig. 2 is the schematic diagram on the left of the utility model；
Fig. 3 is rear side schematic diagram of the utility model when slide plate skids off；
Fig. 4 is the schematic diagram of damper；
In figure mark for：LED display 1, rolling screen door 2, the first motor 3, the second motor 4, battery 5, rotating shaft 6, slide plate
7th, damper 8, solar panel 9, hydraulic strut 10, the first fixed plate 81, the second fixed plate 82, sleeve 83, slide bar 84, subtract
Shake pad 85.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, culture and propaganda action car, including vehicle body and the compartment that is arranged on vehicle body, in addition to LED show
Display screen 1, rolling screen door 2, the first motor 3, the second motor 4, battery 5, rotating shaft 6, bearing, LED display 1 and rolling screen door 2 are distinguished
It is arranged on the arranged on left and right sides in compartment；Bearing is arranged on compartment, and the both ends of rotating shaft 6 are rotatablely connected with bearing respectively, rotating shaft 6 by
First motor 3 is driven, and rotating shaft 6 is set in parallel at the back side center of LED display 1, it is further preferred that rotating shaft 6 is horizontally disposed,
It is understood that LED display 1 can be relative to compartment 360 ° of rotations in the horizontal direction；Rolling screen door 2 and the second motor 4 are electrical
Connection, the first motor 3, the second motor 4 are electrically connected with battery 5 respectively；The bottom right in compartment is provided with chute, in chute
Slide plate 7 is provided with, slide plate 7 can slide in certain distance laterally with respect to chute, it is to be understood that, slide plate 7 is stage,
Slide plate 7 can not completely disengage chute, and stopping means is provided between slide plate 7 and chute, and the stopping means can be in slide plate 7
The existing conventional technology such as end set limited block.
The working method of above-mentioned technical proposal is, when vehicle travels, LED display 1 plays promotional content, fixed point towards outside
During publicity, LED display 1 inwards plays promotional content, while only slide plate 7 need to be pulled out out of chute and can be easily accomplished dance
Platform is built, and after opening rolling screen door 2, people station can carry out culture and propaganda action in compartment or on slide plate 7
Preferably, LED display 1 includes display screen box body, display screen cover, LED display modules and controller, controller with
LED display modules are electrically connected with, and LED display modules are arranged in display screen box body, and rotating shaft 6 is set in parallel in the display screen box body back of the body
At the center of face.
It is further preferred that dais, computerized control system, stereo set are provided with compartment, computerized control system difference
It is electrically connected with controller, stereo set, battery 5, stereo set is electrically connected with battery 5.
It is further preferred that also include damper 8, as shown in figure 4, damper 8 is fixed including the first fixed plate 81, second
Plate 82, spring, sleeve 83, slide bar 84, the first fixed plate 81 be arranged in parallel with the second fixed plate 82, the first fixed plate 81 and second
Screwed hole is respectively arranged with fixed plate 82, the first fixed plate 81 is bolted with the display screen box body back side, and second fixes
Plate 82 is connected with rotating shaft 6 by U-bolt, and sleeve 83 is arranged in the first fixed plate 81, and one end of slide bar 84 is fixed with second
Plate 82 connects, the other end of slide bar 84 stretch into sleeve 83 and can relative sleeve 83 slide, slide bar 84 stretch into sleeve 83 one
End is connected with limited block, and limited block prevents slide bar 84 from skidding off outside sliding sleeve；The both ends of spring are solid with the first fixed plate 81, second respectively
Fixed board 82 connects.It is well known that the weight of LED display 1 is larger, the effect of damper 7 is in the rotation process of LED display 1
Damping, avoid shaking it is excessive cause to collide to influenceing LED display 1, wear, improve the service life of LED display 1.
Still more preferably, beam 85 is provided with the first fixed plate 81 and the lateral surface of the second fixed plate 82, subtracted
Shake pad 85 further increases the effect of damping.
Preferably, in addition to the solar panel 9 of car body top is arranged on, solar panel 9 and battery 5 are electrical
Connection, it is that battery 5 charges by solar panel 9, more environmentally-friendly energy-conservation.
Preferably, in addition to hydraulic strut 10, when slide plate 7 outwards skids off with respect to chute, hydraulic strut 10 rises to slide plate 7
To supporting role, hydraulic strut 10 is placed in compartment, it is necessary to be adjusted when setting up a platform to suitable height when flat and placed
Below slide plate 7.
Claims (7)
1. culture and propaganda action car, including vehicle body and the compartment that is arranged on vehicle body, it is characterised in that：Also include LED display (1),
Rolling screen door (2), the first motor (3), the second motor (4), battery (5), rotating shaft (6), bearing, LED display (1) and rolling screen door
(2) it is separately positioned on the arranged on left and right sides in compartment；Bearing is arranged on compartment, and the both ends of rotating shaft (6) rotate with bearing respectively to be connected
Connect, rotating shaft (6) is driven by the first motor (3), and rotating shaft (6) is set in parallel at LED display (1) back side center；Rolling screen door (2)
It is electrically connected with the second motor (4), the first motor (3), the second motor (4) are electrically connected with battery (5) respectively；The bottom in compartment
Chute is provided with the right side of portion, slide plate (7) is provided with chute.
2. culture and propaganda action car according to claim 1, it is characterised in that：LED display (1) includes display screen box body, shown
Display screen cover, LED display modules and controller, rotating shaft (6) are set in parallel at the center of the display screen box body back side.
3. culture and propaganda action car according to claim 2, it is characterised in that：Be provided with compartment dais, computerized control system,
Stereo set, computerized control system are electrically connected with controller, stereo set, battery (5) respectively, stereo set and battery
(5) it is electrically connected with.
4. culture and propaganda action car according to claim 2, it is characterised in that：Also include damper (8), damper (8) includes
First fixed plate (81), the second fixed plate (82), spring, sleeve (83), slide bar (84), the first fixed plate (81) are fixed with second
Plate (82) is be arranged in parallel, and the first fixed plate (81) is bolted with the display screen box body back side, and the second fixed plate (82) is with turning
Axle (6) is connected by U-bolt, and sleeve (83) is arranged in the first fixed plate (81), and one end of slide bar (84) is fixed with second
Plate (82) connects, and the other end of slide bar (84) stretches into sleeve (83) and can relative sleeve (83) slip；The both ends difference of spring
It is connected with the first fixed plate (81), the second fixed plate (82).
5. culture and propaganda action car according to claim 4, it is characterised in that：First fixed plate (81) and the second fixed plate (82)
Beam (85) is provided with lateral surface.
6. culture and propaganda action car according to claim 1, it is characterised in that：Also include the solar-electricity for being arranged on car body top
Pond plate (9), solar panel (9) are electrically connected with battery (5).
7. culture and propaganda action car according to claim 1, it is characterised in that：Also include hydraulic strut (10), when slide plate (7) phase
When outwards being skidded off to chute, hydraulic strut (10) is played a supporting role to slide plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097369.4U CN207128709U (en) | 2017-08-30 | 2017-08-30 | Culture and propaganda action car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097369.4U CN207128709U (en) | 2017-08-30 | 2017-08-30 | Culture and propaganda action car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207128709U true CN207128709U (en) | 2018-03-23 |
Family
ID=61636745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721097369.4U Expired - Fee Related CN207128709U (en) | 2017-08-30 | 2017-08-30 | Culture and propaganda action car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207128709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099919A (en) * | 2018-07-18 | 2018-12-28 | 刘春秀 | Vehicle positioning method and vehicle based on Internet of Things |
| CN109481934A (en) * | 2018-12-21 | 2019-03-19 | 曾雪燕 | A kind of science and technology ball |
-
2017
- 2017-08-30 CN CN201721097369.4U patent/CN207128709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099919A (en) * | 2018-07-18 | 2018-12-28 | 刘春秀 | Vehicle positioning method and vehicle based on Internet of Things |
| CN109481934A (en) * | 2018-12-21 | 2019-03-19 | 曾雪燕 | A kind of science and technology ball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20200830 |