CN106314302A - Vehicle portable video and audio projection device - Google Patents
Vehicle portable video and audio projection device Download PDFInfo
- Publication number
- CN106314302A CN106314302A CN201610781984.0A CN201610781984A CN106314302A CN 106314302 A CN106314302 A CN 106314302A CN 201610781984 A CN201610781984 A CN 201610781984A CN 106314302 A CN106314302 A CN 106314302A
- Authority
- CN
- China
- Prior art keywords
- electric machine
- shaped electric
- tube shaped
- projection
- vehicle ceiling
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 229910000746 Structural steel Inorganic materials 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 230000001154 acute effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention provides a vehicle portable video and audio projection device which comprises a vehicle ceiling, a projection cloth mechanism and a projector. The vehicle ceiling is supported by A column, B column and C column. The projection cloth mechanism is installed below the connection point of the A column and the vehicle ceiling. The projection cloth consists mainly of a tube motor, a projecting tube, a rear plug and projection cloth. The tube motor is installed in the projection tube. The right side of the tube motor is connected to a rotating wheel. The left side of the tube motor is connected with a cable, through which the tube motor is connected to a controller. The right side of the protection tube is the rear plug. The projection cloth is installed under the tube motor; compared with the prior art, the device has the following advantages that a brand new entertainment style is provided on the basis of the prevalent automobile entertainment facilities and the device has a delicate design and better competitiveness on the market by attaining the goals of simple structure and reasonable design.
Description
Technical field
The present invention is a kind of audio-visual grenade instrumentation of vehicle mounted portable, belongs to car entertainment device field.
Background technology
Projector pulls the policy of domestic demand and the people to take under the background constantly promoted in country, Rural Culture ethnic minority regions
Enforcement promoted the quick growth of China's Projector Market further.According to statistics, China's Projector Market shipment amount in 2010
Scale reaches 1,280,000, compares 2009 and increases by 43.6%.Thinking, within 2011, China's Projector Market will keep fast
Speed increases, and annual shipment amount is up to 1,670,000, year rate of growth about projector be 30%.The five-year, China's Projector Market
Compound growth rate be up to 17.1%.
China scialyscope product consumption market is concentrated mainly on the big-and-middle-sized cities such as the more flourishing North China of economy, East China, south China
City.Education, commercial affairs, government, home entertaining are the four big main consumer groups supporting China's scialyscope industry.Make a general survey of China's projection
Machine market.Either in terms of the quantity of product, quality or kind, all reach certain maturity, popularizing of product
Application makes scialyscope change to mass product from the display device of more specialty in the psychological positioning of user, the marketing scale of industry
Constantly expanding, 2010, China's Projector Market sales volume was 1,100,000, compares 2009 and increases by 37.5%.From these 10 years
From the point of view of state's scialyscope market development situation, China's Projector Market scale increases by 18 times, and its average growth rate per annum is 39.14%, OK
Industry is in high-speed development period.
From the point of view of the development form that industry is following, education is still industry future development pillar field.According to statistics,
Total kindergarten 12.91 ten thousand institute in the whole nation in 2010, institute of primary school 39.42 ten thousand, general high school 7.90 ten thousand institute, common medium universities and colleges 3047
Institute, institute of higher education school 1778, it is equipped with a scialyscope by each classroom and calculates, show that China only educates row according to related data
Industry market capacity just reaches more than 11,000,000, if calculated according to projection occupation rate, scialyscope can account for about 14%-28%
(not including market maintenance), and education market reality sales volume in 2010 is less than 500,000.
Secondly, the development in commercial projection market is also the key strength of left and right scialyscope market development.Although China's commercial affairs
Projection market is extending rapidly, but according to relevant survey institute it is expected that in future, medium-sized and small enterprises quantity will keep 7%-8%
Rate of increase, within 2012, medium-sized and small enterprises sum is up to 50,000,000, industry development Bright Prospect.It addition, the most domestic and
Speech, wealthy family's quantity of assets more than million can reach more than 200 ten thousand, and some elite, white collar are for the quality lived, joy
The demand of happy equipment is relatively big, and following household application market has a high potential.
Along with vehicle need increase, people for buy vehicle enthusiasm more and more higher, but in prior art
Vehicular apparatus for entertainment be very little really.
Summary of the invention
The deficiency existed for prior art, it is an object of the present invention to provide a kind of audio-visual grenade instrumentation of vehicle mounted portable, with
The problem solving to propose in above-mentioned background technology, the present invention is easy to use, it is simple to operation, designs ingenious, improves the market competition
Power.
To achieve these goals, the present invention is to realize by the following technical solutions: a kind of vehicle mounted portable is audio-visual
Grenade instrumentation, including vehicle ceiling, projection cloth mechanism and projector, described vehicle ceiling is propped up by A post, B post and C post
Support, described projection cloth mechanism is arranged on the lower section of A post and vehicle ceiling junction, and described projection cloth mechanism is mainly by tubulose electricity
Machine, projection cathode-ray tube, tail plug and projection cloth are constituted, and described tube shaped electric machine is arranged on inside projection cathode-ray tube, the right side of described tube shaped electric machine
Connecting and have runner, the left side of described tube shaped electric machine connects live wire, and described tube shaped electric machine connects controller, described throwing by electric wire
The right-hand member of shadow pipe is plugged with tail plug, and described projection cloth is arranged on the lower section of tube shaped electric machine, and the right-hand member of described projection cathode-ray tube is also associated with tail
Mounting seat, the left end of described projection cathode-ray tube is provided with a mounting seat, and described tail mounting seat surface configuration has right connecting angle iron, described tail
Mounting seat connects vehicle ceiling by right connecting angle iron, and described head mounting seat surface configuration has left connecting angle iron, and described head is installed
Seat connects vehicle ceiling by left connecting angle iron；Described left connecting angle iron is made up of upper plate two and lower plate two, described upper plate two
Having installing hole two with lower plate two surface, described right connecting angle iron is made up of upper plate one and lower plate one, described upper plate one and under
Plate one surface has installing hole one；Described projector is arranged on the lower section of C post and vehicle ceiling junction.
Further, described controller surface configuration has rise button, shift knob and landing button, and described rise is pressed
Button is used for controlling tube shaped electric machine and rotates forward, and described shift knob is used for controlling tube shaped electric machine work, and described landing button is used for controlling
Tube shaped electric machine inverts.
Further, described installing hole two is provided with multiple, and lower plate two is arranged on head by fixed screw penetrating mounting holes two
In mounting seat, described upper plate two is arranged on vehicle ceiling by fixed screw penetrating mounting holes two.
Further, described installing hole one is provided with multiple, and lower plate one is arranged on tail by fixed screw penetrating mounting holes one
In mounting seat, described upper plate one is arranged on vehicle ceiling by fixed screw penetrating mounting holes one.
Further, described projector is a kind of micro projector.
Beneficial effects of the present invention: the audio-visual grenade instrumentation of a kind of vehicle mounted portable of the present invention, actually used when,
User then by button corresponding on controller first by storing cycle safety, can control tube shaped electric machine and rotate, tube shaped electric machine
Rotation projection cloth can be driven to rise, after projection cloth falls suitable position, front-row seats was fallen, be then turned on projection
Instrument, thus it is acute to watch movie or television, after viewing completes, by button corresponding on controller, controls tube shaped electric machine and rotates,
The rotation of tube shaped electric machine can drive projection cloth to rise, and completes operation.
The audio-visual grenade instrumentation of a kind of vehicle mounted portable of the present invention, on the basis of existing car entertainment device, it is provided that
A kind of new entertainment way, designs ingenious, improves the market competitiveness, has reached simple in construction and purpose reasonable in design.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the further feature of the present invention,
Purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of the present invention audio-visual grenade instrumentation of a kind of vehicle mounted portable；
Fig. 2 is the projection cloth mechanism exploded perspective view of the present invention audio-visual grenade instrumentation of a kind of vehicle mounted portable；
Fig. 3 is the schematic diagram of the right connecting angle iron of the present invention audio-visual grenade instrumentation of a kind of vehicle mounted portable；
Fig. 4 is the schematic diagram of the left connecting angle iron of the present invention audio-visual grenade instrumentation of a kind of vehicle mounted portable；
In figure: 1-vehicle ceiling, 2-projection cloth mechanism, 3-projector, the right connecting angle iron of 11-, the left connecting angle iron of 12-, 21-
Runner, 22-tube shaped electric machine, 23-electric wire, 24-controller, 25-projection cathode-ray tube, 26-tail plug, 27-tail mounting seat, 28-projection cloth,
29-head mounting seat, 111-upper plate one, 112-lower plate one, 113-installing hole one, 121-upper plate two, 122-lower plate two, 123-install
Hole two.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention provides a kind of technical scheme: a kind of audio-visual projection of vehicle mounted portable
Device, including vehicle ceiling 1, projection cloth mechanism 2 and projector 3, vehicle ceiling 1 is supported by A post, B post and C post, throws
Ying Bu mechanism 2 is arranged on the lower section of A post and vehicle ceiling 1 junction.
Projection cloth mechanism 2 is mainly made up of tube shaped electric machine 22, projection cathode-ray tube 25, tail plug 26 and projection cloth 28, tube shaped electric machine
22 are arranged on projection cathode-ray tube 25 inside, and the right side of tube shaped electric machine 22 connects runner 21, and the left side of tube shaped electric machine 22 connects live wire
23, tube shaped electric machine 22 connects controller 24 by electric wire 23, and the right-hand member of projection cathode-ray tube 25 is plugged with tail plug 26, and projection cloth 28 is arranged on pipe
The lower section of shape motor 22.
The right-hand member of projection cathode-ray tube 25 is also associated with tail mounting seat 27, and the left end of projection cathode-ray tube 25 is provided with a mounting seat 29, and tail is pacified
Dress seat 27 surface configuration has right connecting angle iron 11, tail mounting seat 27 to connect vehicle ceiling 1, head mounting seat by right connecting angle iron 11
29 surface configurations have left connecting angle iron 12, head mounting seat 29 to connect vehicle ceiling 1 by left connecting angle iron 12.
Left connecting angle iron 12 is made up of upper plate 2 121 and lower plate 2 122, and upper plate 2 121 and lower plate 2 122 surface have
Installing hole 2 123, right connecting angle iron 11 is made up of upper plate 1 and lower plate 1, upper plate 1 and lower plate 1 surface
Have installing hole 1.
Projector 3 is arranged on the lower section of C post and vehicle ceiling 1 junction.
Controller 24 surface configuration has rise button, shift knob and landing button, rises button and is used for controlling tubulose
Motor 22 rotates forward, and shift knob is used for controlling tube shaped electric machine 22 and works, and landing button is used for controlling tube shaped electric machine 22 and inverts.
Installing hole 2 123 is provided with multiple, and lower plate 2 122 is arranged on head by fixed screw penetrating mounting holes 2 123 and installs
On seat 29, upper plate 2 121 is arranged on vehicle ceiling 1 by fixed screw penetrating mounting holes 2 123, and installing hole 1 is provided with
Multiple, lower plate 1 is arranged in tail mounting seat 27 by fixed screw penetrating mounting holes 1, and upper plate 1 is by fixing
Screw penetrating mounting holes 1 is arranged on vehicle ceiling 1.
Projector 3 is a kind of micro projector.
As one embodiment of the present of invention: actually used when, user can be first by storing cycle safety, then
By button corresponding on controller 24, controlling tube shaped electric machine 22 and rotate, the rotation of tube shaped electric machine 22 can drive projection cloth 28 liters
Rise, after projection cloth 28 falls suitable position, front-row seats was fallen, and be then turned on projector 3, thus watch film or electricity
Depending on acute, after viewing completes, by button corresponding on controller 24, control tube shaped electric machine 22 and rotate, turning of tube shaped electric machine 22
Moving to drive projection cloth 28 to rise, and completes operation.
The audio-visual grenade instrumentation of a kind of vehicle mounted portable of the present invention, on the basis of existing car entertainment device, it is provided that
A kind of new entertainment way, designs ingenious, improves the market competitiveness, has reached simple in construction and purpose reasonable in design.
The ultimate principle of the present invention and principal character and advantages of the present invention are more than shown and described, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and is nonrestrictive, the scope of the present invention by claims rather than on state
Bright restriction, it is intended that include all changes fallen in the implication of equivalency and scope of claim in the present invention
In.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. the audio-visual grenade instrumentation of vehicle mounted portable, including vehicle ceiling, projection cloth mechanism and projector, its feature exists
In: described vehicle ceiling is supported by A post, B post and C post, and described projection cloth mechanism is arranged on A post and vehicle ceiling junction
Lower section, described projection cloth mechanism is mainly made up of tube shaped electric machine, projection cathode-ray tube, tail plug and projection cloth, described tube shaped electric machine pacify
Being contained in inside projection cathode-ray tube, the right side of described tube shaped electric machine connects runner, and the left side of described tube shaped electric machine connects live wire, described
Tube shaped electric machine connects controller by electric wire, and the right-hand member of described projection cathode-ray tube is plugged with tail plug, and described projection cloth is arranged on tube shaped electric machine
Lower section, the right-hand member of described projection cathode-ray tube is also associated with tail mounting seat, and the left end of described projection cathode-ray tube is provided with a mounting seat, described tail
Mounting seat surface configuration has right connecting angle iron, and described tail mounting seat connects vehicle ceiling by right connecting angle iron, and described head is installed
Seating face is provided with left connecting angle iron, and described head mounting seat connects vehicle ceiling by left connecting angle iron；
Described left connecting angle iron is made up of upper plate two and lower plate two, and described upper plate two and lower plate two surface have installing hole two,
Described right connecting angle iron is made up of upper plate one and lower plate one, and described upper plate one and lower plate one surface have installing hole one；
Described projector is arranged on the lower section of C post and vehicle ceiling junction.
A kind of audio-visual grenade instrumentation of vehicle mounted portable the most according to claim 1, it is characterised in that: described controller surface
Being provided with rise button, shift knob and landing button, described rise button is used for controlling tube shaped electric machine and rotates forward, described switch
Button is used for controlling tube shaped electric machine work, and described landing button is used for controlling tube shaped electric machine reversion.
A kind of audio-visual grenade instrumentation of vehicle mounted portable the most according to claim 1, it is characterised in that: described installing hole two sets
Having multiple, lower plate two is arranged in a mounting seat by fixed screw penetrating mounting holes two, and described upper plate two passes through fixed screw
Penetrating mounting holes two is arranged on vehicle ceiling.
A kind of audio-visual grenade instrumentation of vehicle mounted portable the most according to claim 1, it is characterised in that: described installing hole one sets
Having multiple, lower plate one is arranged in tail mounting seat by fixed screw penetrating mounting holes one, and described upper plate one passes through fixed screw
Penetrating mounting holes one is arranged on vehicle ceiling.
A kind of audio-visual grenade instrumentation of vehicle mounted portable the most according to claim 1, it is characterised in that: described projector is one
Plant micro projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781984.0A CN106314302A (en) | 2016-08-31 | 2016-08-31 | Vehicle portable video and audio projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610781984.0A CN106314302A (en) | 2016-08-31 | 2016-08-31 | Vehicle portable video and audio projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106314302A true CN106314302A (en) | 2017-01-11 |
Family
ID=57788628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610781984.0A Pending CN106314302A (en) | 2016-08-31 | 2016-08-31 | Vehicle portable video and audio projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314302A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004224235A (en) * | 2003-01-23 | 2004-08-12 | Aisin Seiki Co Ltd | In-vehicle display device |
| CN201229457Y (en) * | 2008-07-18 | 2009-04-29 | 深圳市白雪投影银幕有限公司 | Electric screen |
| CN201833962U (en) * | 2010-09-27 | 2011-05-18 | 比亚迪股份有限公司 | Vehicular multimedia system |
| US20110128453A1 (en) * | 2009-12-01 | 2011-06-02 | Hyundai Motor Company | Car theater system using rear projection |
| CN203930315U (en) * | 2014-06-24 | 2014-11-05 | 深圳市白雪投影显示技术有限公司 | A kind of projection screen of electronic control lifting |
| CN204309703U (en) * | 2014-11-27 | 2015-05-06 | 长城汽车股份有限公司 | For two-box automobile vehicle carried video system and there is its two-box automobile |
| CN204750034U (en) * | 2015-07-08 | 2015-11-11 | 于同凯 | Car audio and video plays system |
| CN206012496U (en) * | 2016-08-31 | 2017-03-15 | 重庆市朗信智能科技开发有限公司 | A kind of audio-visual grenade instrumentation of vehicle mounted portable |
-
2016
- 2016-08-31 CN CN201610781984.0A patent/CN106314302A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004224235A (en) * | 2003-01-23 | 2004-08-12 | Aisin Seiki Co Ltd | In-vehicle display device |
| CN201229457Y (en) * | 2008-07-18 | 2009-04-29 | 深圳市白雪投影银幕有限公司 | Electric screen |
| US20110128453A1 (en) * | 2009-12-01 | 2011-06-02 | Hyundai Motor Company | Car theater system using rear projection |
| CN201833962U (en) * | 2010-09-27 | 2011-05-18 | 比亚迪股份有限公司 | Vehicular multimedia system |
| CN203930315U (en) * | 2014-06-24 | 2014-11-05 | 深圳市白雪投影显示技术有限公司 | A kind of projection screen of electronic control lifting |
| CN204309703U (en) * | 2014-11-27 | 2015-05-06 | 长城汽车股份有限公司 | For two-box automobile vehicle carried video system and there is its two-box automobile |
| CN204750034U (en) * | 2015-07-08 | 2015-11-11 | 于同凯 | Car audio and video plays system |
| CN206012496U (en) * | 2016-08-31 | 2017-03-15 | 重庆市朗信智能科技开发有限公司 | A kind of audio-visual grenade instrumentation of vehicle mounted portable |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |