CN209233966U - A kind of vehicle-mounted projection control of 4G mode transmission - Google Patents
A kind of vehicle-mounted projection control of 4G mode transmission Download PDFInfo
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- CN209233966U CN209233966U CN201920248542.9U CN201920248542U CN209233966U CN 209233966 U CN209233966 U CN 209233966U CN 201920248542 U CN201920248542 U CN 201920248542U CN 209233966 U CN209233966 U CN 209233966U
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- mounting base
- spring
- main body
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 18
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 4
- 244000152100 Sorbus torminalis Species 0.000 claims description 4
- 238000007726 management method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A kind of vehicle-mounted projection control of 4G mode transmission, there is installation and removal inconvenience in the vehicle-mounted projection control for solving existing 4G mode transmission, there is no good protective device when car body jolts, and installation is fitting installation, the undesirable problem of heat dissipation effect, it includes vehicle-mounted projector main body, the bottom of the vehicle-mounted projector main body is provided with mounting base, the two sides of mounting base one end are provided with clamping mechanism, the bottom of mounting base one end offers heat exchange mouth, the first groove is offered above mounting base middle inside, the inside of first groove is uniformly equipped with the first spring, the bottom end of first spring is equipped with briquetting, the second groove is offered below mounting base middle inside, the inside of second groove is equipped with second spring, the utility model structure novel, it is skillfully constructed, installation and removal are convenient, convenient for the dimension of device Shield and maintenance, while can carry out certain protection, and good heat dissipation effect, be conducive to using.
Description
Technical field
The utility model relates to projection control, the vehicle-mounted projection more particularly, to a kind of transmission of 4G mode controls dress
It sets.
Background technique
Currently, projector is widely used to demonstration, in home theater and automobile industry, its basic principle are light
The light beam that source issues completes the separation and processing to color by colour wheel, then projects on digital microlens device, then passes through
Optical lens, which is incident upon on large screen, completes image projection, but the beam intensity that projector issues is very high, if injecting pole in eye
Easy damaged eyeball.
There is installation and removal inconvenience in the vehicle-mounted projection control of existing 4G mode transmission, without very when car body jolts
Good protective device, and installation is fitting installation, heat dissipation effect is undesirable.
Utility model content
For above situation, to overcome the shortcomings of existing technologies, the utility model provides a kind of the vehicle-mounted of 4G mode transmission
There are installation and removal not in the vehicle-mounted projection control of projection control, the existing 4G mode transmission of effective solution
Just, there is no good protective device when car body jolts, and installation is fitting installation, the undesirable problem of heat dissipation effect.
To achieve the above object, the utility model provides the following technical solutions: the utility model includes vehicle-mounted projector sheet
Body, the bottom of the vehicle-mounted projector main body are provided with mounting base, and the two sides of mounting base one end are provided with clamping mechanism, installation
The bottom of seat one end offers heat exchange mouth, the first groove is offered above mounting base middle inside, the inside of the first groove is equal
Even to be equipped with the first spring, the bottom end of the first spring is equipped with briquetting, the second groove is offered below mounting base middle inside,
The inside of second groove is equipped with second spring, and the top of second spring is connected with supporting block, in the middle part of vehicle-mounted projector main body
Two sides are provided with sliding block, and the middle part on the inside of mounting base offers the 5th groove, and the 5th groove is connected to heat exchange mouth.
Preferably, the clamping mechanism includes third groove, third spring, limited block, the 4th groove, threaded hole, screw thread
Bar, disk and rotating disc, third groove are provided with the inside at mounting base both ends, third bullet are provided on the inner wall of third groove
Spring, one end of third spring are connected with limited block, and the 4th groove, the peace in the middle part of third groove are offered in the middle part of limited block side
Threaded hole is offered on dress seat wall, the inside engagement of threaded hole is connected with threaded rod, and one end of threaded rod is provided with disk, disk
Rotation is plugged on the 4th inside grooves, and the other end of threaded rod is provided with rotating disc.
Preferably, the surface of the rotating disc is cased with soft set, and the surface of soft set is provided with anti-skid chequer.
Preferably, the diameter of the disk is greater than the diameter of threaded rod, is slightly less than the diameter of the 4th groove.
Preferably, the quadrangle of the mounting base bottom end offers bolt hole.
Preferably, the inside of the vehicle-mounted projector main body is equipped with 4G Anneta module, and the side of 4G Anneta module is electrically connected
The data memory module for carrying and installing inside projector main body is picked up, data memory module is electrically connected Video Decoder, video decoding
Device is electrically connected Android control module, and the side of vehicle-mounted projector main body is provided with video/image output module, vehicle-mounted projection
Instrument body interior is equipped with 4G Anneta module and external signal base station by wireless network connection, signal base station by wide area network with
Cloud server connection, cloud server are electrically connected with network video decoder, network video decoder and data storage center
Electrical connection, data storage center and cloud service mechatronics, cloud service machine are connect by wide area network with interchanger, interchanger
It is electrically connected with content publisher, content publisher electrical connection is electrically connected with terminal management platform.
The utility model structure novel, is skillfully constructed, and installation and removal are convenient, convenient for the care and maintenance of device, simultaneously
Can carry out certain protection, and good heat dissipation effect, be conducive to using.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model three dimensional structure diagram；
Fig. 2 is the utility model schematic diagram of internal structure；
Fig. 3 is the utility model clamping mechanism structural schematic diagram；
Fig. 4 is that the 5th groove of the utility model opens up structural schematic diagram；
Fig. 5 is the vehicle-mounted projector main body control block diagram of the utility model.
In the figure, it is marked as 1, vehicle-mounted projector main body；2, mounting base；3, clamping mechanism；4, exchange heat mouth；5, the first groove；
6, the first spring；7, briquetting；8, the second groove；9, second spring；10, supporting block；11, sliding block；12, third groove；13, third
Spring；14, limited block；15, the 4th groove；16, threaded hole；17, threaded rod；18, disk；19, rotating disc；20, the 5th groove.
Specific embodiment
1-5 is described in further details specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment one, is provided by Fig. 1, Fig. 2 and Fig. 4, and the utility model includes vehicle-mounted projector main body 1, vehicle-mounted projector
The bottom of ontology 1 is provided with mounting base 2, and the two sides of 2 one end of mounting base are provided with clamping mechanism 3, the bottom of 2 one end of mounting base
Heat exchange mouth 4 is offered, offers the first groove 5 above 2 middle inside of mounting base, the inside of the first groove 5 is uniformly equipped with
First spring 6, the bottom end of the first spring 6 are equipped with briquetting 7, and the second groove 8 is offered below 2 middle inside of mounting base, the
The inside of two grooves 8 is equipped with second spring 9, and the top of second spring 9 is connected with supporting block 10, in vehicle-mounted projector main body 1
The two sides in portion are provided with sliding block 11, and the middle part of 2 inside of mounting base offers the 5th groove 20, the 5th groove 20 and heat exchange mouth 4
Connection.
Embodiment two is provided by Fig. 1 and Fig. 3 on the basis of example 1, and clamping mechanism 3 includes third groove 12, the
Three springs 13, limited block 14, the 4th groove 15, threaded hole 16, threaded rod 17, disk 18 and rotating disc 19, third groove 12 are opened
It is located at the inside at 2 both ends of mounting base, third spring 13 is provided on the inner wall of third groove 12, one end of third spring 13 connects
It is connected to limited block 14, the 4th groove 15 is offered in the middle part of 14 side of limited block, is opened on 2 wall of mounting base at 12 middle part of third groove
Equipped with threaded hole 16, the inside engagement of threaded hole 16 is connected with threaded rod 17, and one end of threaded rod 17 is provided with disk 18, disk
18 rotations are plugged on inside the 4th groove 15, and the other end of threaded rod 17 is provided with rotating disc 19, in use, needing to limit
When block 14 pulls in third 12 inside of groove, rotating disc 19 is rotated clockwise, the rotation of rotating disc 19 drives threaded rod 17 to rotate, screw thread
Bar 17 screws out outward under the cooperation with threaded hole 16, so that threaded rod 17 pulls the limited block 14 of one end, by limited block 14
Overcome 13 elastic force of third spring to be moved to the inside of third groove 12, is needing to release limited block 14 by third groove 12
When, rotating disc 19 is rotated counterclockwise, the rotation of rotating disc 19 drives threaded rod 17 to rotate, and threaded rod 17 is in the cooperation with threaded hole 16
Under be screwed inwardly into, thus threaded rod 17 push one end limited block 14, make limited block 14 by releasing inside third groove 12.
Embodiment three, on the basis of example 2, the surface of rotating disc 19 are cased with soft set, and the surface of soft set is provided with
Anti-skid chequer, the setting of soft set are used to improve comfort when use, and the setting of anti-skid chequer is used to increasing friction force, when preventing rotation
Sliding.
Example IV is provided by Fig. 1 and Fig. 3 on the basis of example 2, and the diameter of disk 18 is greater than threaded rod 17
Diameter is slightly less than the diameter of the 4th groove 15, on the one hand will not be by so that on the one hand disk 18 can slide in the 4th groove 15
It falls off inside 4th groove 15.
Embodiment five, on the basis of example 1, the quadrangle of 2 bottom end of mounting base offer bolt hole, are easily installed
The installation of seat 2.
Embodiment six is provided by Fig. 5 on the basis of example 1, and the inside of vehicle-mounted projector main body 1 is equipped with 4G days
Wire module, the side of 4G Anneta module are electrically connected the data memory module installed inside vehicle-mounted projector main body 1, and data store mould
Block is electrically connected Video Decoder, and Video Decoder is electrically connected Android control module, the side setting of vehicle-mounted projector main body 1
There is video/image output module, 4G Anneta module and external signal base station are installed inside vehicle-mounted projector main body 1 and passed through wirelessly
Network connection, signal base station are connect by wide area network with cloud server, and cloud server is electrically connected with network video decoder,
Network video decoder is electrically connected with data storage center, data storage center and cloud service mechatronics, cloud service machine
It is connect by wide area network with interchanger, interchanger is electrically connected with content publisher, and content publisher electrical connection is patted with terminal conduit
Platform electrical connection, convenient for the control of vehicle-mounted projector main body 1.
Working principle: when the utility model is installed, the raising bolt of mounting base 2 is fixed on car body domestic demand position to be mounted
On, rotating disc 19 is rotated clockwise, the rotation of rotating disc 19 drives threaded rod 17 to rotate, and threaded rod 17 is in the cooperation with threaded hole 16
It is lower to screw out outward, so that threaded rod 17 pulls the limited block 14 of one end, overcome 13 elastic force of third spring mobile limited block 14
To the inside of third groove 12, at this point, the sliding block 11 of vehicle-mounted 1 two sides of projector main body is placed on briquetting 7 and supporting block
10 inside so that vehicle-mounted projector main body 1 is pushed into mounting base 2, then rotates counterclockwise rotating disc 19, and 19 turns of rotating disc
Dynamic that threaded rod 17 is driven to rotate, threaded rod 17 is screwed inwardly under the cooperation with threaded hole 16, so that threaded rod 17 pushes one
The limited block 14 at end makes limited block 14 by releasing inside third groove 12, by limited block 14 to the one of vehicle-mounted projector main body 1
End is limited, and installation and removal are very convenient, is convenient for maintenance, when car body travels bumpy sections, generation
Vibrational energy can pass to briquetting 7 and supporting block 10, and briquetting 7 transfers energy to the first spring 6, and supporting block 10 is by energy transmission
To second spring 9, certain protection can be carried out to vehicle-mounted projector main body 1, while the 5th groove 20 that opens up and communicated therewith
Heat exchange mouth 4 shedding convenient for vehicle-mounted 1 internal heat of projector main body, be conducive to carry out using.
The utility model structure novel, is skillfully constructed, and installation and removal are convenient, convenient for the care and maintenance of device, simultaneously
Can carry out certain protection, and good heat dissipation effect, be conducive to using.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of vehicle-mounted projection control of 4G mode transmission, including vehicle-mounted projector main body (1), mounting base (2), clamping machine
Structure (3), heat exchange mouth (4), the first groove (5), the first spring (6), briquetting (7), the second groove (8), second spring (9), support
Block (10), sliding block (11), third groove (12), third spring (13), limited block (14), the 4th groove (15), threaded hole (16),
Threaded rod (17), disk (18), rotating disc (19), the 5th groove (20), which is characterized in that the vehicle-mounted projector main body (1)
Bottom be provided with mounting base (2), the two sides of mounting base (2) one end are provided with clamping mechanism (3), mounting base (2) one end
Bottom offers heat exchange mouth (4), offers the first groove (5) above mounting base (2) middle inside, the first groove (5) it is interior
Portion is uniformly equipped with the first spring (6), and the bottom end of the first spring (6) is equipped with briquetting (7), under mounting base (2) middle inside
Side offers the second groove (8), and the inside of the second groove (8) is equipped with second spring (9), the top connection of second spring (9)
Have supporting block (10), the two sides in the middle part of vehicle-mounted projector main body (1) are provided with sliding block (11), the middle part on the inside of mounting base (2)
The 5th groove (20) is offered, the 5th groove (20) is connected to heat exchange mouth (4).
2. a kind of vehicle-mounted projection control of 4G mode transmission according to claim 1, which is characterized in that the clamping
Mechanism (3) includes third groove (12), third spring (13), limited block (14), the 4th groove (15), threaded hole (16), screw thread
Bar (17), disk (18) and rotating disc (19), third groove (12) are provided with the inside at mounting base (2) both ends, third groove
(12) it is provided on inner wall third spring (13), one end of third spring (13) is connected with limited block (14), limited block (14)
The 4th groove (15) is offered in the middle part of side, offers threaded hole (16) on mounting base (2) wall in the middle part of third groove (12),
The inside engagement of threaded hole (16) is connected with threaded rod (17), and one end of threaded rod (17) is provided with disk (18), disk (18)
Rotation is plugged on the 4th groove (15) inside, and the other end of threaded rod (17) is provided with rotating disc (19).
3. a kind of vehicle-mounted projection control of 4G mode transmission according to claim 2, which is characterized in that the rotation
The surface of disk (19) is cased with soft set, and the surface of soft set is provided with anti-skid chequer.
4. a kind of vehicle-mounted projection control of 4G mode transmission according to claim 2, which is characterized in that the disk
(18) diameter is greater than the diameter of threaded rod (17), is slightly less than the diameter of the 4th groove (15).
5. a kind of vehicle-mounted projection control of 4G mode transmission according to claim 1, which is characterized in that the installation
The quadrangle of seat (2) bottom end offers bolt hole.
6. a kind of vehicle-mounted projection control of 4G mode transmission according to claim 1, which is characterized in that described vehicle-mounted
The inside of projector main body (1) is equipped with 4G Anneta module, and the side of 4G Anneta module is electrically connected in vehicle-mounted projector main body (1)
The data memory module of portion's installation, data memory module are electrically connected Video Decoder, and Video Decoder is electrically connected Android control
Module, the side of vehicle-mounted projector main body (1) are provided with video/image output module, installation inside vehicle-mounted projector main body (1)
There are 4G Anneta module and external signal base station by wireless network connection, signal base station is connected by wide area network and cloud server
It connects, cloud server is electrically connected with network video decoder, and network video decoder is electrically connected with data storage center, and data are deposited
Storage center and cloud service mechatronics, cloud service machine are connect by wide area network with interchanger, interchanger and content publisher
Electrical connection, content publisher electrical connection are electrically connected with terminal management platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248542.9U CN209233966U (en) | 2019-02-27 | 2019-02-27 | A kind of vehicle-mounted projection control of 4G mode transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920248542.9U CN209233966U (en) | 2019-02-27 | 2019-02-27 | A kind of vehicle-mounted projection control of 4G mode transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233966U true CN209233966U (en) | 2019-08-09 |
Family
ID=67511418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920248542.9U Expired - Fee Related CN209233966U (en) | 2019-02-27 | 2019-02-27 | A kind of vehicle-mounted projection control of 4G mode transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233966U (en) |
-
2019
- 2019-02-27 CN CN201920248542.9U patent/CN209233966U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 |
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| CF01 | Termination of patent right due to non-payment of annual fee |