CN206012496U - A kind of audio-visual grenade instrumentation of vehicle mounted portable - Google Patents
A kind of audio-visual grenade instrumentation of vehicle mounted portable Download PDFInfo
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- CN206012496U CN206012496U CN201621015039.1U CN201621015039U CN206012496U CN 206012496 U CN206012496 U CN 206012496U CN 201621015039 U CN201621015039 U CN 201621015039U CN 206012496 U CN206012496 U CN 206012496U
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- electric machine
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Abstract
This utility model provides a kind of vehicle mounted portable audio-visual grenade instrumentation, including vehicle ceiling, projection cloth mechanism and projector, vehicle ceiling passes through A posts, B posts and C posts are supported, lower section of the projection cloth mechanism installed in A posts with vehicle ceiling junction, projection cloth mechanism is mainly by tube shaped electric machine, projection cathode-ray tube, tail plug and projection cloth are constituted, tube shaped electric machine is inside projection cathode-ray tube, runner is connected with the right side of tube shaped electric machine, the left side connection live wire of tube shaped electric machine, tube shaped electric machine connects controller by electric wire, the right-hand member of projection cathode-ray tube is plugged with tail plug, projection cloth is installed in the lower section of tube shaped electric machine；Compared with prior art, this utility model has following beneficial effect：A kind of audio-visual grenade instrumentation of vehicle mounted portable of the present utility model, on the basis of existing car entertainment device, there is provided a kind of new entertainment way, designs ingenious, improves the market competitiveness, reached simple structure and purpose reasonable in design.
Description
Technical field
This utility model is a kind of audio-visual grenade instrumentation of vehicle mounted portable, belongs to car entertainment device field.
Background technology
Projector is pulled under the policy of domestic demand and the continuous background for being lifted of people's income in country, Rural Culture ethnic minority regions
Enforcement further promoted the rapid growth of China's Projector Market.According to statistics, China's Projector Market shipment amount in 2010
Scale reaches 1,280,000, compares 2009 and increases by 43.6%.Think, China's Projector Market will keep fast within 2011
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%.
Chinese 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 for supporting Chinese scialyscope industry.Make a general survey of Chinese projection
Machine market.In terms of quantity either from product, quality or kind, certain maturity, the popularization of product has all been reached
Application makes scialyscope change from more professional display device to mass product in the psychological positioning of user, the marketing scale of industry
Constantly expand, 2010, China's Projector Market sales volume is 1,100,000, compare 2009 and increase by 37.5%.From this 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 following development form of industry, education is still industry future development pillar field.According to statistics,
Total 12.91 ten thousand institute of kindergarten in the whole nation in 2010,39.42 ten thousand institute of primary school, 7.90 ten thousand institute of general high school, commonly medium universities and colleges 3047
Institute, 1778 institute of higher education school are equipped with a scialyscope by each classroom and calculate, and show China's only education row according to related data
Just up to more than 11,000,000, if calculating according to projection occupation rate, scialyscope can account for 14%-28% or so to industry market capacity
(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 Chinese commercial affairs
Projection market extending rapidly, but according to related survey institute, it is expected that in future, medium-sized and small enterprises quantity will keep 7%-8%
Rate of increase, medium-sized and small enterprises sum is up to 50,000,000 within 2012, industry development Bright Prospect.In addition, with regard to the country at present
Speech, wealthy family's quantity of assets more than million can reach more than 200 ten thousand, and some elite, white collar are for quality, the joy of life
The demand of happy equipment is larger, and following household application market has a high potential.
With vehicle need increase, people for the enthusiasm also more and more higher of purchase vehicle, but in prior art
Vehicular apparatus for entertainment be very little really.
Utility model content
In view of the shortcomings of the prior art, this utility model purpose is to provide a kind of audio-visual projection dress of vehicle mounted portable
Put, to solve the problems, such as to propose in above-mentioned background technology, this utility model is easy to use, is easy to operate, and design is ingenious, improves
The market competitiveness.
To achieve these goals, this utility model is by the following technical solutions realizing：A kind of vehicle mounted portable
Audio-visual grenade instrumentation, including vehicle ceiling, projection cloth mechanism and projector, the vehicle ceiling passes through A posts, B posts and C posts
Support, lower section of the projection cloth mechanism installed in A posts with vehicle ceiling junction, the projection cloth mechanism is mainly by tubulose electricity
Machine, projection cathode-ray tube, tail plug and projection cloth are constituted, and the tube shaped electric machine is arranged on inside projection cathode-ray tube, the right side of the tube shaped electric machine
Runner is connected with, the left side connection live wire of the tube shaped electric machine, the tube shaped electric machine connect controller, the throwing by electric wire
The right-hand member of shadow pipe is plugged with tail plug, and the projection cloth is also associated with tail installed in the lower section of tube shaped electric machine, the right-hand member of the projection cathode-ray tube
Mounting seat, the left end of the projection cathode-ray tube are provided with a mounting seat, and the tail is installed seating face and is provided with right connecting angle iron, the tail
Mounting seat connects vehicle ceiling by right connecting angle iron, and the head is installed seating face and is provided with left connecting angle iron, and the head is installed
Seat connects vehicle ceiling by left connecting angle iron；The left connecting angle iron is made up of upper plate two and lower plate two, the upper plate two
Installing hole two is provided with two surface of lower plate, the right connecting angle iron is made up of upper plate one and lower plate one, the upper plate one is with
One surface of plate is provided with installing hole one；Lower section of the projector installed in C posts with vehicle ceiling junction.
Further, the controller surface is provided with rise button, shift knob and landing button, and the rise is pressed
Button is used for controlling tube shaped electric machine rotating forward, and the shift knob is used for controlling tube shaped electric machine work, and the landing button is used for controlling
Tube shaped electric machine is inverted.
Further, the installing hole two be provided with multiple, lower plate two by fixed screw penetrating mounting holes two be arranged on head
In mounting seat, the upper plate two is by fixed screw penetrating mounting holes two on vehicle ceiling.
Further, the installing hole one be provided with multiple, lower plate one by fixed screw penetrating mounting holes one be arranged on tail
In mounting seat, the upper plate one is by fixed screw penetrating mounting holes one on vehicle ceiling.
Further, the projector is a kind of micro projector.
The beneficial effects of the utility model：A kind of audio-visual grenade instrumentation of vehicle mounted portable of the present utility model, actually makes
With when, user can first by storing cycle safety, then by corresponding button on controller, and control tube shaped electric machine turns
Dynamic, the rotation of tube shaped electric machine can drive projection cloth to rise, and after projection cloth falls suitable position, front-row seats be fallen, so
Projector is opened afterwards, acute so as to watch movie or television, after the completion of viewing, by corresponding button, control pipe on controller
Shape motor is rotated, and the rotation of tube shaped electric machine can drive projection cloth to rise, and complete to operate.
A kind of audio-visual grenade instrumentation of vehicle mounted portable of the present utility model, on the basis of existing car entertainment device, carries
A kind of new entertainment way is supplied, design is ingenious, improves the market competitiveness, has reached simple structure and mesh reasonable in design
's.
Description of the drawings
By reading the detailed description that non-limiting example is made with reference to the following drawings, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Structural representations of the Fig. 1 for a kind of audio-visual grenade instrumentation of vehicle mounted portable of this utility model；
Projection cloth mechanism exploded perspective views of the Fig. 2 for a kind of audio-visual grenade instrumentation of vehicle mounted portable of this utility model；
Schematic diagrams of the Fig. 3 for a kind of right connecting angle iron of the audio-visual grenade instrumentation of vehicle mounted portable of this utility model；
Schematic diagrams of the Fig. 4 for a kind of left connecting angle iron of the audio-visual grenade instrumentation of vehicle mounted portable of this utility model；
In figure：1- vehicle ceilings, 2- projection cloths mechanism, 3- projectors, the right connecting angle irons of 11-, the left connecting angle irons of 12-, 21-
Runner, 22- tube shaped electric machines, 23- electric wires, 24- controllers, 25- projection cathode-ray tubes, 26- tail plugs, 27- tail mounting seats, 28- projection cloths,
29- head mounting seats, 111- upper plates one, 112- lower plates one, 113- installing holes one, 121- upper plates two, 122- lower plates two, 123- are installed
Hole two.
Specific embodiment
Technological means, creation characteristic, reached purpose and effect for realizing this utility model is easy to understand, below
In conjunction with specific embodiment, this utility model is expanded on further.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 is referred to, this utility model provides a kind of technical scheme：A kind of vehicle mounted portable is audio-visual
Grenade instrumentation, including vehicle ceiling 1, projection cloth mechanism 2 and projector 3, vehicle ceiling 1 is by A posts, B posts and C posts
Support, lower section of the projection cloth mechanism 2 installed in A posts with 1 junction of vehicle ceiling.
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 inside projection cathode-ray tube 25, and the right side of tube shaped electric machine 22 is connected with runner 21, the left side connection live wire of tube shaped electric machine 22
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 installed in 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
27 surface of dress seat is provided with right connecting angle iron 11, and tail mounting seat 27 connects vehicle ceiling 1, head mounting seat by right connecting angle iron 11
29 surfaces are provided with left connecting angle iron 12, and head mounting seat 29 connects 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 2 122 surface of lower plate are provided with
Installing hole 2 123, right connecting angle iron 11 are made up of upper plate 1 and lower plate 1, one 112 surface of upper plate 1 and lower plate
It is provided with installing hole 1.
Lower section of the projector 3 installed in C posts with 1 junction of vehicle ceiling.
24 surface of controller is provided with rise button, shift knob and landing button, and rising button is used for controlling tubulose
Motor 22 is rotated forward, and shift knob works for controlling tube shaped electric machine 22, and landing button is inverted for controlling tube shaped electric machine 22.
Installing hole 2 123 be provided with multiple, lower plate 2 122 by fixed screw penetrating mounting holes 2 123 installed in head installation
On seat 29, by fixed screw penetrating mounting holes 2 123 on vehicle ceiling 1, installing hole 1 is provided with upper plate 2 121
Multiple, by fixed screw penetrating mounting holes 1 in tail mounting seat 27, upper plate 1 is by fixing for lower plate 1
Screw penetrating mounting holes 1 are on vehicle ceiling 1.
Projector 3 is a kind of micro projector.
As one embodiment of the present utility model：When actually used, user can first by storing cycle safety,
Then by corresponding button on controller 24, control tube shaped electric machine 22 is rotated, and the rotation of tube shaped electric machine 22 can drive projection cloth
28 rise, and after projection cloth 28 falls suitable position, front-row seats are fallen, and are then turned on projector 3, so as to watch film
Or TV play, after the completion of viewing, by corresponding button on controller 24, control tube shaped electric machine 22 and rotate, tube shaped electric machine 22
Rotation projection cloth 28 can be driven to rise, complete to operate.
A kind of audio-visual grenade instrumentation of vehicle mounted portable of the present utility model, on the basis of existing car entertainment device, carries
A kind of new entertainment way is supplied, design is ingenious, improves the market competitiveness, has reached simple structure and mesh reasonable in design
's.
Ultimate principle of the present utility model and principal character and advantage of the present utility model is had been shown and described above, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, this utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above restriction, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in this utility model.Any reference in claim should not be considered as and limit involved right
Require.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Contain an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (5)
1. the audio-visual grenade instrumentation of a kind of vehicle mounted portable, including vehicle ceiling, projection cloth mechanism and projector, its feature exists
In：The vehicle ceiling is supported by A posts, B posts and C posts, and the projection cloth mechanism is installed in A posts and vehicle ceiling junction
Lower section, the projection cloth mechanism is mainly made up of tube shaped electric machine, projection cathode-ray tube, tail plug and projection cloth, the tube shaped electric machine peace
It is mounted in inside projection cathode-ray tube, on the right side of the tube shaped electric machine, is connected with runner, the left side connection live wire of the tube shaped electric machine is described
Tube shaped electric machine connects controller by electric wire, and the right-hand member of the projection cathode-ray tube is plugged with tail plug, and the projection cloth is arranged on tube shaped electric machine
Lower section, the right-hand member of the projection cathode-ray tube is also associated with tail mounting seat, and the left end of the projection cathode-ray tube is provided with a mounting seat, the tail
Seating face is installed and is provided with right connecting angle iron, the tail mounting seat connects vehicle ceiling by right connecting angle iron, and the head is installed
Seating face is provided with left connecting angle iron, and the head mounting seat connects vehicle ceiling by left connecting angle iron；
The left connecting angle iron is made up of upper plate two and lower plate two, and the upper plate two and two surface of lower plate are provided with installing hole two,
The right connecting angle iron is made up of upper plate one and lower plate one, and the upper plate one and one surface of lower plate are provided with installing hole one；
Lower section of the projector installed in C posts with vehicle ceiling junction.
2. the audio-visual grenade instrumentation of a kind of vehicle mounted portable according to claim 1, it is characterised in that：The controller surface
Rise button, shift knob and landing button is provided with, the rise button is used for controlling tube shaped electric machine rotating forward, the switch
Button is used for controlling tube shaped electric machine work, and the landing button is used for controlling tubulose motor reversal.
3. the audio-visual grenade instrumentation of a kind of vehicle mounted portable according to claim 1, it is characterised in that：The installing hole two sets
Have multiple, by fixed screw penetrating mounting holes two in the head mounting seat, the upper plate two passes through fixed screw to lower plate two
Penetrating mounting holes two are on vehicle ceiling.
4. the audio-visual grenade instrumentation of a kind of vehicle mounted portable according to claim 1, it is characterised in that：The installing hole one sets
Have multiple, by fixed screw penetrating mounting holes one in the tail mounting seat, the upper plate one passes through fixed screw to lower plate one
Penetrating mounting holes one are on vehicle ceiling.
5. the audio-visual grenade instrumentation of a kind of vehicle mounted portable according to claim 1, it is characterised in that：The projector is one
Plant micro projector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015039.1U CN206012496U (en) | 2016-08-31 | 2016-08-31 | A kind of audio-visual grenade instrumentation of vehicle mounted portable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621015039.1U CN206012496U (en) | 2016-08-31 | 2016-08-31 | A kind of audio-visual grenade instrumentation of vehicle mounted portable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206012496U true CN206012496U (en) | 2017-03-15 |
Family
ID=58255809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621015039.1U Expired - Fee Related CN206012496U (en) | 2016-08-31 | 2016-08-31 | A kind of audio-visual grenade instrumentation of vehicle mounted portable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206012496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314302A (en) * | 2016-08-31 | 2017-01-11 | 重庆市朗信智能科技开发有限公司 | Vehicle portable video and audio projection device |
-
2016
- 2016-08-31 CN CN201621015039.1U patent/CN206012496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314302A (en) * | 2016-08-31 | 2017-01-11 | 重庆市朗信智能科技开发有限公司 | Vehicle portable video and audio projection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170831 |