CN202046261U - Vehicular projector support - Google Patents
Vehicular projector support Download PDFInfo
- Publication number
- CN202046261U CN202046261U CN2011201568004U CN201120156800U CN202046261U CN 202046261 U CN202046261 U CN 202046261U CN 2011201568004 U CN2011201568004 U CN 2011201568004U CN 201120156800 U CN201120156800 U CN 201120156800U CN 202046261 U CN202046261 U CN 202046261U
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- CN
- China
- Prior art keywords
- hydraulic
- landing slab
- pull bar
- elevate
- parallel
- 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 - Lifetime
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Abstract
The utility model discloses a vehicular projector support, which comprises a hydraulic cylinder and a hydraulic pump. Four parallel lifting hydraulic posts the same in height are arranged at four corners of the top of the hydraulic pump respectively, while a high platform is arranged above the hydraulic pump, an inclined hydraulic post is arranged on the high platform, and sliding rods are arranged in the hydraulic posts and the inclined hydraulic post. A platform at the top ends of the sliding rods can be horizontally pushed upward out of a vehicle or pulled into the vehicle by the sliding rods under oil pressure. Therefore, a projector on the platform can be quickly moved to a proper position according to different environmental requirements, can be quickly moved and flexibly used to project pictures especially in itinerant shows, and has high application value in advertising.
Description
Technical field
The utility model relates to vehicle-mounted porjector technology field, particularly relates to a kind of vehicle-mounted projector mount.
Background technology
There is the problem that difficulty is installed in common outer flooring projection equipment; particularly because the surface condition complexity of projection equipment in projector distance; make taking time and effort in the fixing, antitheft of projection equipment and the protection, wish all to do building body propaganda in each city as the user in addition, cost is very high.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of vehicle-mounted projector mount is provided, and solves the difficult problem of fixing, installing and using that is incident upon the special-purpose projector of building wall face at present.
Technical solution of the present utility model is as follows:
A kind of vehicle-mounted projector mount, characteristics are that its formation comprises hydraulic actuating cylinder and the Hydraulic Pump in the hydraulic pressure storehouse that places on the interior floor of railway carriage, four jiaos above described Hydraulic Pump are respectively equipped with four contour parallel elevate a turnable ladder hydraulic columns, a parallel elevate a turnable ladder pull bar is respectively arranged in the parallel elevate a turnable ladder hydraulic column, this parallel elevate a turnable ladder pull bar top is provided with first landing slab, the front end of this first landing slab digs and is provided with a cavity, front end above described Hydraulic Pump is provided with one high, this high platform is provided with an inclination hydraulic column, be provided with an inclination hydraulic pressure pull bar in this inclination hydraulic column, this inclination hydraulic pressure pull bar top is provided with second landing slab, and this second landing slab places the place, cavity on described first landing slab.
Described second landing slab has bolt, is connected with described second landing slab for projector.
The automobile that is mounted with vehicle-mounted projector mount is reached the destination, projector is placed on first landing slab, the bottom surface of this projector and the described second landing slab bolt, after connecting the mobile generator system, roof window self-opening, hydraulic oil in the hydraulic actuating cylinder is under the driving of Hydraulic Pump, be sent in described inclination hydraulic column and the parallel elevate a turnable ladder hydraulic column by the hydraulic circuit pipeline, described parallel elevate a turnable ladder pull bar and inclination hydraulic pressure pull bar make progress first platform under oil pressure promotes outside the parallel release car, Hydraulic Pump continues to drive described inclination hydraulic pressure pull bar then, by the angle of the described projectoscope of height adjustment that throws the building body.
Compared with prior art, the beneficial effects of the utility model are to be convenient to be incident upon the fixing of building wall face projector and to install, and can move to correct position rapidly according to the varying environment needs, have simple in structure, the characteristics that movability is high.
Description of drawings
Fig. 1 is the structural representation of the vehicle-mounted projector mount of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing, but should not limit protection domain of the present utility model with this.
Please consult Fig. 1 earlier, Fig. 1 is the structural representation of the vehicle-mounted projector mount of the utility model, also is the enforcement illustration that brave carriage carries projector mount.As seen from the figure, a kind of vehicle-mounted projector mount, characteristics are that its formation comprises hydraulic actuating cylinder 1 and the Hydraulic Pump 2 in the hydraulic pressure storehouse that places on the interior floor of railway carriage, four jiaos are respectively equipped with four contour parallel elevate a turnable ladder hydraulic columns 6 above described Hydraulic Pump 2, a parallel elevate a turnable ladder pull bar 7 is respectively arranged in this parallel elevate a turnable ladder hydraulic column 6, these parallel elevate a turnable ladder pull bar 7 tops are provided with first landing slab 4, the front end of this first landing slab 4 digs and is provided with a cavity, front end is provided with the high platform 3 of a hollow above described Hydraulic Pump 2, this high platform 3 is provided with an inclination hydraulic column 8, be provided with an inclination hydraulic pressure pull bar 9 in the described inclination hydraulic column 8, these inclination hydraulic pressure pull bar 9 tops are provided with second landing slab 5, and this second landing slab 5 places the place, cavity on described first landing slab.Described second landing slab 5 has bolt, is connected with described second landing slab 5 for projector.
The automobile that is mounted with vehicle-mounted projector mount is reached the destination, projector is placed on first landing slab 4, the bottom surface of this projector and described second landing slab 5 are used bolt, after connecting the mobile generator system, roof window 10 self-openings, hydraulic oil in the hydraulic actuating cylinder 1 is under the driving of Hydraulic Pump 2, be sent in described parallel elevate a turnable ladder hydraulic column 6 and the inclination hydraulic column 8 by the hydraulic circuit pipeline, described parallel elevate a turnable ladder pull bar 7 and inclination hydraulic pressure pull bar 9 make progress first landing slab 4 under oil pressure promotes outside the parallel release car, Hydraulic Pump continues to drive described inclination hydraulic pressure pull bar 9 then, by the angle of the described projectoscope of height adjustment that throws the building body.After projection finishes, by to hydraulic oil decompression in parallel elevate a turnable ladder hydraulic column 6 and the inclination hydraulic column 8, make parallel elevate a turnable ladder pull bar 7 and inclination hydraulic pressure pull bar 9 under the oil pressure pulling with first landing slab, 4 downward parallel retracting in the car, roof window 10 SELF CL.
Experiment shows, the utlity model has simple in structure, easy to use, can be with vehicle-mounted projectoscope by needed height and angle setting, need not take the situation on ground and environment outside the building into account, solved the problem of fixing, installing and using of the outer special-purpose projector of wall, be with a wide range of applications at advertising circle especially.
Claims (2)
1. vehicle-mounted projector mount, be characterised in that its formation comprises hydraulic actuating cylinder (1) and the Hydraulic Pump (2) in the hydraulic pressure storehouse that places on the interior floor of railway carriage, four jiaos in described Hydraulic Pump (2) top are respectively equipped with four contour parallel elevate a turnable ladder hydraulic columns (6), in this parallel elevate a turnable ladder hydraulic column (6) a parallel elevate a turnable ladder pull bar (7) is arranged respectively, this parallel elevate a turnable ladder pull bar (7) top is provided with first landing slab (4), the front end of this first landing slab digs and is provided with a cavity, front end in described Hydraulic Pump (2) top is provided with one high (3), this high platform (3) is provided with an inclination hydraulic column (8), be provided with an inclination hydraulic pressure pull bar (9) in this inclination hydraulic column (8), this inclination hydraulic pressure pull bar (9) top is provided with second landing slab (5), and this second landing slab (5) places the place, cavity on described first landing slab.
2. vehicle-mounted projector mount according to claim 1 is characterized in that, described second landing slab (5) has bolt, is connected with described second landing slab (5) for projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201568004U CN202046261U (en) | 2011-05-17 | 2011-05-17 | Vehicular projector support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201568004U CN202046261U (en) | 2011-05-17 | 2011-05-17 | Vehicular projector support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202046261U true CN202046261U (en) | 2011-11-23 |
Family
ID=44986581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201568004U Expired - Lifetime CN202046261U (en) | 2011-05-17 | 2011-05-17 | Vehicular projector support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202046261U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015426A (en) * | 2015-07-29 | 2015-11-04 | 深圳前海探鹿科技有限公司 | Vehicle-mounted projector |
| CN107526239A (en) * | 2017-08-03 | 2017-12-29 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent projector equipment for automobile motion-picture projection |
| CN112511812A (en) * | 2020-10-21 | 2021-03-16 | 浙江吉利控股集团有限公司 | Vehicle-mounted video and audio control system and method |
-
2011
- 2011-05-17 CN CN2011201568004U patent/CN202046261U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015426A (en) * | 2015-07-29 | 2015-11-04 | 深圳前海探鹿科技有限公司 | Vehicle-mounted projector |
| CN107526239A (en) * | 2017-08-03 | 2017-12-29 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent projector equipment for automobile motion-picture projection |
| CN112511812A (en) * | 2020-10-21 | 2021-03-16 | 浙江吉利控股集团有限公司 | Vehicle-mounted video and audio control system and method |
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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 |
Owner name: SHANGHAI LILONG ROADSHOW CO., LTD. Free format text: FORMER NAME: SHANGHAI LILONG ROADSHOW EXHIBITION CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201815, room 200, Huiyuan Road, Jiading Industrial Zone, Shanghai, 215 Patentee after: Shanghai Lilong Roadshow Co., Ltd. Address before: 200335, room 789, 1619 Tianshan West Road, Shanghai, Changning District Patentee before: Shanghai Lilong Roadshow Display Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI LILONG NEW MEDIA CO., LTD. Free format text: FORMER NAME: SHANGHAI LILONG ROADSHOW CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 201815, No. 1327, Xingqing Road, Shanghai, Jiading District, 2 Patentee after: SHANGHAI LILONG NEW MEDIA CO., LTD. Address before: 201815, room 200, Huiyuan Road, Jiading Industrial Zone, Shanghai, 215 Patentee before: Shanghai Lilong Roadshow Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111123 |
|
| CX01 | Expiry of patent term |