CN200977886Y - Lifting type mobile popular science propagandizing and projecting vehicle - Google Patents
Lifting type mobile popular science propagandizing and projecting vehicle Download PDFInfo
- Publication number
- CN200977886Y CN200977886Y CN200620077739.3U CN200620077739U CN200977886Y CN 200977886 Y CN200977886 Y CN 200977886Y CN 200620077739 U CN200620077739 U CN 200620077739U CN 200977886 Y CN200977886 Y CN 200977886Y
- Authority
- CN
- China
- Prior art keywords
- casing
- elevating platform
- backplate
- hydraulic elevating
- protective door
- 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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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
- G09F21/048—Advertisement panels on sides, front or back of vehicles
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- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a lifting movable projection vehicle for the publicity and popularization of science, comprising a chassis of the vehicle frame. The chassis of the vehicle frame is provided with a hydraulic lifting platform. A box is fixed on the hydraulic lifting platform, in which an electronic display device is arranged. A display panel is arranged in one side of the electronic display; a protective door which can be turned over upward is arranged at the place where the box faces the display panel. The side of the box has a backplate downward extending. The hydraulic lifting platform is arranged in the inner side of the backpate, when which descends to the bottom, the lower end of the backplate contacts with the chassis; the utility model can be used in mobile publicity, spreading the knowledge in a larger area and the display panel can be lifted or lowered according to different environments, thus enhancing the applicability.
Description
Technical field
The utility model relates to a kind of propaganda projection car, is used for each big bus place and does popular science propaganda, advertising.
Background technology
Along with development of market economy, the form of popular science propaganda and advertising is also versatile and flexible, as publication on newspaper, intercut in the broadcast station, play in the telecast etc.Outdoor propagate method mainly contains: 1, hang in the both sides, street or fixing promotional plate, the painting canvas that is marked with popular science knowledge or advertisement painting canvas sticked on keep certain hour above the promotional plate, or use and a kind ofly can make the picture uvioresistant keep permanent material to be fixed as propaganda; 2, reach the effect of publicity by electronic curtain broadcast popular science knowledge or advertisement, for example by at the train station, the suspension electronic screen is propagated popular science knowledge or advertisement on the wall in airport, bustling business zone market, electronic curtain generally fixes with crash-resistant metal framework.Though these above-mentioned carriers can play the effect of publicity to a certain extent, its flowing power is poor, and range of publicity is less.
Summary of the invention
The utility model purpose is: the mobile popular science propaganda projection of a kind of lifting mode car is provided, and what this projection car can flow propagates, and has enlarged spread scope, and can strengthen applicability according to the needs lifting read-out of varying environment.
The technical solution of the utility model is: the mobile popular science propaganda projection of a kind of lifting mode car, comprise frame chassis, described frame chassis is provided with hydraulic elevating platform, be fixed with casing on the hydraulic elevating platform, be provided with electronic display unit in the casing, one side of electronic display unit is provided with read-out, casing offers corresponding to the position of read-out can resupinate protective door, the side of casing is extended with backplate downwards, hydraulic elevating platform is positioned at the inboard of backplate, hydraulic elevating platform drops to when minimum, and the lower surface of backplate contacts with the chassis.
The further technical scheme of the utility model is: the mobile popular science propaganda projection of a kind of lifting mode car, comprise frame chassis, described frame chassis is provided with hydraulic elevating platform, be fixed with casing on the hydraulic elevating platform, be provided with electronic display unit in the casing, one side of electronic display unit is provided with read-out, casing offers corresponding to the position of read-out can resupinate protective door, the side of casing is extended with backplate downwards, hydraulic elevating platform is positioned at the inboard of backplate, hydraulic elevating platform drops to when minimum, and the lower surface of backplate contacts with the chassis; Be connected with hydraulic stem between described protective door and the casing.
The more detailed technical scheme of the utility model is: the mobile popular science propaganda projection of a kind of lifting mode car, comprise frame chassis, described frame chassis is provided with hydraulic elevating platform, be fixed with casing on the hydraulic elevating platform, be provided with electronic display unit in the casing, one side of electronic display unit is provided with read-out, casing offers corresponding to the position of read-out can resupinate protective door, the side of casing is extended with backplate downwards, hydraulic elevating platform is positioned at the inboard of backplate, hydraulic elevating platform drops to when minimum, and the lower surface of backplate contacts with the chassis; Be connected with hydraulic stem between described protective door and the casing; Be provided with the lifting protecting jacket between described hydraulic elevating platform and the frame chassis.
Above-mentioned electronic display unit comprises projector, is provided with shock absorbing apparatus between the bottom surface of projector and casing.Read-out utilizes the optical crystal reflection just can play popular science knowledge or the advertisement that needs propaganda by projector's projection.
The utility model advantage is:
1. the multimedia that carries out that the utility model can flow is propagated, and has enlarged range of publicity and visual effect.
2. electronic display unit of the present utility model is arranged on the hydraulic elevating platform, therefore can strengthen applicability according to the needs lifting read-out of varying environment.
3. casing of the present utility model offers corresponding to the position of read-out can resupinate protective door; be connected with hydraulic stem between protective door and the casing; can utilize hydraulic stem to prop up protective door during use; protective door when propping up can be the read-out sun-shading rain-proof, and the protective door when putting down can protect read-out not broken.
4. casing of the present utility model is extended with backplate downwards, and hydraulic elevating platform is positioned at the inboard of backplate, and when need not to use, as long as hydraulic elevating platform is dropped to minimum, backplate just can shelter from hydraulic elevating platform, has prevented that hydraulic elevating platform is damaged; In addition, be provided with the lifting protecting jacket between hydraulic elevating platform and the frame chassis, prevented the damage of hydraulic elevating platform in lifting process.
5. the utility model is provided with shock absorbing apparatus between the bottom surface of projector and casing, when having prevented that the projection car from travelling, and the float that projector causes because of the vibration of vehicle frame.
Description of drawings
Fig. 1 is a structural representation of the present utility model; (when protective door is closed)
Fig. 2 is the right elevation of Fig. 1.(when protective door struts)
Wherein: 1 frame chassis; 2 hydraulic elevating platforms; 3 casings; 4 electronic display units; 5 read-outs; 6 protective doors; 7 backplates; 8 hydraulic stems; 9 lifting protecting jackets; 10 projectors; 11 shock absorbing apparatus.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: as Fig. 1, shown in Figure 2, the mobile popular science propaganda projection of a kind of lifting mode car, comprise frame chassis 1, frame chassis 1 is provided with hydraulic elevating platform 2, be provided with lifting protecting jacket 9 between hydraulic elevating platform 2 and the frame chassis 1, be fixed with casing 3 on the hydraulic elevating platform 2, be provided with electronic display unit 4 in the casing 3, one side of electronic display unit 4 is provided with read-out 5, casing 3 offers corresponding to the position of read-out 5 can resupinate protective door 6, be connected with hydraulic stem 8 between protective door 6 and the casing 3, the side of casing 3 is extended with backplate 7 downwards, hydraulic elevating platform 2 is positioned at the inboard of backplate 7, and hydraulic elevating platform 2 drops to when minimum, and the lower surface of backplate 7 contacts with frame chassis 1.
Above-mentioned electronic display unit 4 comprises projector 10, is provided with shock absorbing apparatus 11 between the bottom surface of projector 10 and casing 3.Shock absorbing apparatus 11 has prevented the projection car in motion, the float that projector 10 causes because of the vibration of vehicle frame.
During use, utilize hydraulic stem 8 to prop up protective door 6, read-out 5 utilizes the optical crystal reflection just can play popular science knowledge or the advertisement that needs propaganda by projector's 10 projections; When need not to use,, protective door 6 is covered before read-out 5 get final product as long as put down protective door 6.
Claims (3)
1. the mobile popular science propaganda of lifting mode is shown car, comprise frame chassis (1), it is characterized in that: described frame chassis (1) is provided with hydraulic elevating platform (2), be fixed with casing (3) on the hydraulic elevating platform (2), be provided with electronic display unit (4) in the casing (3), one side of electronic display unit (4) is provided with read-out (5), casing (3) offers corresponding to the position of read-out (5) can resupinate protective door (6), the side of casing (3) is extended with backplate (7) downwards, hydraulic elevating platform (2) is positioned at the inboard of backplate (7), hydraulic elevating platform (2) drops to when minimum, and the lower surface of backplate (7) contacts with frame chassis (1).
2. according to the mobile popular science propaganda projection of the described lifting mode of claim 1 car, it is characterized in that: be connected with hydraulic stem (8) between described protective door (6) and the casing (3).
3. according to the mobile popular science propaganda projection of the described lifting mode of claim 1 car, it is characterized in that: be provided with lifting protecting jacket (9) between described hydraulic elevating platform (2) and the frame chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620077739.3U CN200977886Y (en) | 2006-08-10 | 2006-08-10 | Lifting type mobile popular science propagandizing and projecting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620077739.3U CN200977886Y (en) | 2006-08-10 | 2006-08-10 | Lifting type mobile popular science propagandizing and projecting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977886Y true CN200977886Y (en) | 2007-11-21 |
Family
ID=38978264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620077739.3U Expired - Fee Related CN200977886Y (en) | 2006-08-10 | 2006-08-10 | Lifting type mobile popular science propagandizing and projecting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977886Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544908A (en) * | 2013-09-30 | 2014-01-29 | 浙江元亨通信技术股份有限公司 | Multimedia box |
| CN104091550A (en) * | 2014-07-31 | 2014-10-08 | 广西佳微电子科技有限公司 | Advertising vehicle |
-
2006
- 2006-08-10 CN CN200620077739.3U patent/CN200977886Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544908A (en) * | 2013-09-30 | 2014-01-29 | 浙江元亨通信技术股份有限公司 | Multimedia box |
| CN104091550A (en) * | 2014-07-31 | 2014-10-08 | 广西佳微电子科技有限公司 | Advertising vehicle |
| CN104091550B (en) * | 2014-07-31 | 2016-08-24 | 广西佳微科技股份有限公司 | A kind of loudspeaker van |
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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: 20071121 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |