CN208863006U - A kind of multimedia video and audio device - Google Patents
A kind of multimedia video and audio device Download PDFInfo
- Publication number
- CN208863006U CN208863006U CN201821659427.2U CN201821659427U CN208863006U CN 208863006 U CN208863006 U CN 208863006U CN 201821659427 U CN201821659427 U CN 201821659427U CN 208863006 U CN208863006 U CN 208863006U
- Authority
- CN
- China
- Prior art keywords
- main body
- fixedly connected
- telescopic rod
- decoder
- audio device
- 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
Links
Abstract
The utility model belongs to multimedia device technical field, specially a kind of multimedia video and audio device, including main body, the upper end of the main body is equipped with article putting groove, decoder is fixedly connected in the article putting groove, the upper end of the decoder is fixedly connected with loudspeaker, the upper end of the main body is fixedly connected with cover board identical therewith, the side of the main body is successively arranged volume switch from top to bottom, memory card slot, earphone slot, the volume switch, memory card slot, earphone slot is electrically connected with decoder, the main body is equipped with groove far from the side of volume switch, telescopic rod is equipped in the groove, the end of the telescopic rod is fixed with elastic device.The utility model structure novel facilitates the adjusting for realizing display screen angle by simple structure, is easy to use.
Description
Technical field
The utility model belongs to multimedia device technical field, specially a kind of multimedia video and audio device.
Background technique
The progress of science and technology is maked rapid progress, and then brings the more diverse multimedia video and audio device of people, with installed video equipment
For, it also gradually popularizes and comes in the car.
But existing vehicle mounted multimedia be it is fixedly mounted, display screen cannot rotate, it has not been convenient to use.
Utility model content
The purpose of this utility model is to provide a kind of multimedia video and audio devices, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of multimedia video and audio device, including main body, the upper end of the main body are equipped with article putting groove, in the article putting groove
It is fixedly connected with decoder, the upper end of the decoder is fixedly connected with loudspeaker, and the upper end of the main body is fixedly connected with kisses therewith
The cover board of conjunction, the side of the main body are successively arranged volume switch, memory card slot, earphone slot, the volume from top to bottom
Switch, memory card slot, earphone slot are electrically connected with decoder, and the main body is equipped with recessed far from the side of volume switch
Slot, the groove is interior to be equipped with telescopic rod, and the end of the telescopic rod is fixed with elastic device, and the side of the elastic device is fixed
There is the second link block, the top of the elastic device is equipped with the first link block, and first link block is fixedly connected with main body, institute
It states the first link block and the second link block common rotation is connected with display screen, display screen and decoder are electrically connected.
Preferably, the cover board row is equipped with multiple through-holes.
Preferably, the elastic device protection is fixedly connected on the sleeve of telescopic rod one end, connection is equipped in the sleeve
Motion block, is fixedly connected with spring between the sleeve and linkage block, the linkage block is fixedly connected with the second link block.
Preferably, sliding sleeve is connected to sealing ring on the telescopic rod, the sealing ring is fixedly connected with main body.
Preferably, the telescopic rod is electric telescopic rod.
Preferably, the volume switch uses rotary switch.
Compared with prior art, the utility model has the beneficial effects that in use, RAM card is inserted into memory card slot
In, signal passes to decoder, and decoder will pass to loudspeaker and display screen after signal processing analysis, watches shadow for passengers inside the car
Sound starts telescopic rod when needing to adjust the angle of display screen, then passes through elastic device, the first link block, the second connection
Block realizes the adjusting of display screen angle, facilitates the use of passenger.The utility model structure novel, it is convenient by simple structure
It realizes the adjusting of display screen angle, is easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of multimedia video and audio device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of multimedia video and audio device cover board overlooking structure diagram.
In figure: 1- display screen, the first link block of 2-, 3- cover board, 4- loudspeaker, 5- volume switch, 6- decoder, 7- RAM card
Slot, 8- earphone slot, 9- mounting rack, 10- telescopic rod, 11- sealing ring, 12- spring, 13- linkage block, the second link block of 14-,
15- sleeve, 16- main body, 17- through-hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of multimedia video and audio device, including main body 16,
The upper end of main body 16 is equipped with article putting groove, is fixedly connected with decoder 6 in article putting groove, can read the data on RAM card
Processing is taken, and passes data to loudspeaker 4 and display screen 1, the upper end of decoder 6 is fixedly connected with loudspeaker 4, facilitates sending sound
Sound, the upper end of main body 16 are fixedly connected with cover board 3 identical therewith, foreign matter are avoided to fall on loudspeaker 4, and loudspeaker 4 is caused to damage, main
The side of body 16 is successively arranged volume switch 5, memory card slot 7, earphone slot 8 from top to bottom, and volume switch 5 facilitates adjusting sound
Sound, memory bar slot 7 facilitate external memory card insertion apparatus, and the user-friendly earphone of earphone slot 8 avoids that other is interfered to multiply
Visitor, volume switch 5, memory card slot 7, earphone slot 8 are electrically connected with decoder 6, facilitate the input and output of signal, main
Body 16 is equipped with groove far from the side of volume switch 5, and telescopic rod 10, the fixed flexible dress in the end of telescopic rod 10 are equipped in groove
It sets, elastic device plays certain buffer function, increases the shock resistance of display screen 1, the side of elastic device is fixed with the second company
Block 14 is connect, the top of elastic device is equipped with the first link block 2, and the first link block 2 is fixedly connected with main body 16, the first link block 2
It is connected with display screen 1 with 14 common rotation of the second link block, when needing to adjust the angle of display screen 1, starts telescopic rod 10,
Then the adjusting that 1 angle of display screen is realized by elastic device, the first link block 2, the second link block 14, facilitates making for passenger
With display screen 1 and decoder 6 are electrically connected, and data is facilitated to have decoder 6 to be transmitted to display 1；Further, 3 row of cover board is set
There are multiple through-holes 17, facilitates the outflow of sound；Further, elastic device protection is fixedly connected on the sleeve of 10 one end of telescopic rod
15, sleeve 15 is interior to be equipped with linkage block 13, and spring 12 is fixedly connected between sleeve 15 and linkage block 13, and linkage block 13 and second connect
It connects block 14 to be fixedly connected, increases the shock resistance of display screen 1；Further, sliding sleeve is connected to sealing ring 11 on telescopic rod 10, sealing
Circle 11 is fixedly connected with main body 16, is increased the leakproofness of telescopic rod 10, is avoided being damaged；Further, telescopic rod 10 is electronic
Telescopic rod facilitates and stretches；Further, volume switch 5 uses rotary switch, facilitates adjusting volume.
Working principle: in use, RAM card is inserted into memory card slot 7, signal passes to decoder 6, and decoder 6 will
Loudspeaker 4 and display screen 1 are passed to after signal processing analysis, it is audio-visual for passengers inside the car's viewing, when the angle for needing to adjust display screen 1
When, start telescopic rod 10,1 angle of display screen is then realized by elastic device, the first link block 2, the second link block 14
It adjusts, facilitates the use of passenger.The utility model structure novel facilitates the tune for realizing display screen angle by simple structure
Section is easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multimedia video and audio device, including main body (16), it is characterised in that: the upper end of the main body (16) is equipped with glove
Slot, being fixedly connected decoder (6) in the article putting groove, the upper end of the decoder (6) is fixedly connected with loudspeaker (4), described
The upper end of main body (16) is fixedly connected with cover board (3) identical therewith, and the side of the main body (16) is successively arranged from top to bottom
Volume switch (5), memory card slot (7), earphone slot (8), the volume switch (5), memory card slot (7), earphone slot
(8) it is electrically connected with decoder (6), the main body (16) is equipped with groove far from the side of volume switch (5), in the groove
Equipped with telescopic rod (10), the end of the telescopic rod (10) is fixed with elastic device, and the side of the elastic device is fixed with
The top of two link blocks (14), the elastic device is equipped with the first link block (2), first link block (2) and main body (16)
Be fixedly connected, first link block (2) and the second link block (14) common rotation are connected with display screen (1), display screen (1) with
Decoder (6) is electrically connected.
2. a kind of multimedia video and audio device according to claim 1, it is characterised in that: cover board (3) row is equipped with multiple
Through-hole (17).
3. a kind of multimedia video and audio device according to claim 1, it is characterised in that: the elastic device protection is fixed to be connected
The sleeve (15) in telescopic rod (10) one end is connect, is equipped with linkage block (13) in the sleeve (15), the sleeve (15) and linkage
It is fixedly connected between block (13) spring (12), the linkage block (13) is fixedly connected with the second link block (14).
4. a kind of multimedia video and audio device according to claim 1, it is characterised in that: sliding sleeve on the telescopic rod (10)
It is connected to sealing ring (11), the sealing ring (11) is fixedly connected with main body (16).
5. a kind of multimedia video and audio device according to claim 1, it is characterised in that: the telescopic rod (10) is electronic stretches
Contracting bar.
6. a kind of multimedia video and audio device according to claim 1, it is characterised in that: the volume switch (5) is using rotation
Button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659427.2U CN208863006U (en) | 2018-10-13 | 2018-10-13 | A kind of multimedia video and audio device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821659427.2U CN208863006U (en) | 2018-10-13 | 2018-10-13 | A kind of multimedia video and audio device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208863006U true CN208863006U (en) | 2019-05-14 |
Family
ID=66420883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821659427.2U Expired - Fee Related CN208863006U (en) | 2018-10-13 | 2018-10-13 | A kind of multimedia video and audio device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208863006U (en) |
-
2018
- 2018-10-13 CN CN201821659427.2U patent/CN208863006U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190514 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |