CN207352964U - A kind of heat-insulated audio-visual machine of vehicular - Google Patents
A kind of heat-insulated audio-visual machine of vehicular Download PDFInfo
- Publication number
- CN207352964U CN207352964U CN201721410343.0U CN201721410343U CN207352964U CN 207352964 U CN207352964 U CN 207352964U CN 201721410343 U CN201721410343 U CN 201721410343U CN 207352964 U CN207352964 U CN 207352964U
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- heat
- insulating assembly
- audio
- box body
- vehicular
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
A kind of heat-insulated audio-visual machine of vehicular, it is related to vehicle carried video equipment, including movement, protecgulum, bottom cover, radiator and motherboard, bottom cover is a U-shaped metal frame, protecgulum, radiator and bottom cover surround a box-packed box body, motherboard is fixed on the bottom surface of bottom cover, movement is arranged among the box body, further include insulating assembly, insulating assembly includes the box body that top is equipped with opening, and the insulating assembly inner wall is equipped with location division, insulating assembly further includes heat shield, and heat shield is fixed in insulating assembly by location division；Movement is arranged on the heat shield inside insulating assembly, and insulating assembly is arranged inside box body.The audio-visual machine of vehicular is solved the problems, such as because insufficient caused service life that radiates is reduced or even can not worked normally.
Description
Technical field
It the utility model is related to onboard video/audio player technical field, and in particular to a kind of good vehicular of thermal diffusivity is audio-visual
Machine.
Background technology
The necessary control devices such as instrument board, the strong, knob of control are usually provided with current car panel, in addition, with
Automobile and contacting for life is increasingly close, vehicle-mounted radio, cassette recorder, CD player, DVD are integrated with again on the panel of automobile
Machine, this allows people to obtain more information in the car and preferably enjoy.Vehicle DVD is mounted in automobile,
The multimedia play system of audio-visual amusement is provided for in-car passenger, generally in addition to playing DVD format video disc, is also supported
The audio/video file and disk of the forms such as VCD, MP3, MP4.The function that onboard video/audio player integrates is more and more, its inner components
Also it is more and more, interior space is taken in order on the premise of various function is ensured, reduce onboard video/audio player as far as possible, it is vehicle-mounted
The structure of audio-visual machine must closely, this causes its internal heat dissipating problem to become clear day by day, and the problem of inadequate of radiating may cause
The effect of onboard video/audio player reduces, and reduces the service life, laser head is even resulted in when serious the serious of dish is not read because of overheat
Problem.
Utility model content
The purpose of this utility model is that being directed to deficiency of the prior art, and provide with a kind of preferable car of heat dissipation effect
The heat-insulated audio-visual machine of load formula, solves the audio-visual machine of vehicular because insufficient caused service life that radiates reduces or even can not be normal
The problem of work.
The purpose of this utility model is achieved through the following technical solutions：
A kind of heat-insulated audio-visual machine of vehicular, including movement, protecgulum, bottom cover, radiator and motherboard, bottom cover are a U-shaped gold
Belong to frame, protecgulum, radiator and bottom cover surround a box-packed box body, and motherboard is fixed on the bottom surface of bottom cover, and movement is arranged at
Among the box body, insulating assembly is further included, insulating assembly includes the box body that top is equipped with opening, and the insulating assembly inner wall is set
There is location division, insulating assembly further includes heat shield, and heat shield is fixed in insulating assembly by location division；Movement is arranged at heat-insulated
On the heat shield of component internal, insulating assembly is arranged inside box body.
Wherein, heat shield is one kind in silica gel piece, transparent mica sheet or fibre plate.
Wherein, insulating assembly further includes upper cover plate, and upper cover plate forms the heat-insulation chamber of a closure with box body, set on upper cover plate
There is venthole.
Wherein, motherboard is connected through a screw thread the bottom surface for being fixed on bottom cover.
Wherein, movement connects motherboard by FCC winding displacements.
Wherein, insulating assembly is fixed into an entirety with box body.
Wherein, the two side walls of U-shaped metal frame are equipped with multiple ventholes.
Wherein, radiator is finned tubular radiator.
The beneficial effects of the utility model：
The heat-insulated audio-visual machine of a kind of vehicular of the utility model, by setting insulating assembly in cabinet so that on mainboard
Heat diffusion less than the insulating assembly cavity equipped with movement among so that laser head will not overheat, and it is audio-visual to solve vehicular
Machine is because insufficient caused service life that radiates is reduced the problem of can not even working normally.
Brief description of the drawings
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not formed to the utility model
Any restrictions, without creative efforts, can also be according to following attached for those of ordinary skill in the art
Figure obtains other attached drawings.
Fig. 1 does not install decomposition texture schematic diagram during motherboard for a kind of heat-insulated audio-visual machine of vehicular of the utility model.
Fig. 2 is a kind of decomposition texture schematic diagram of the insulating assembly of the heat-insulated audio-visual machine of vehicular of the utility model.
Fig. 3 is a kind of overall structure diagram of the insulating assembly of the heat-insulated audio-visual machine of vehicular of the utility model.
Fig. 4 is a kind of motherboard of the heat-insulated audio-visual machine of vehicular and the structure diagram of bottom cover of the utility model.
Reference numeral in Fig. 1 to Fig. 4：
Movement 1；
Protecgulum 2；
Bottom cover 3；
Radiator 4；
Motherboard 5；
Insulating assembly 6, heat shield 61, box body 62, heat-insulated cover board 63；
Upper cover plate 7；
Venthole 8.
Embodiment
The utility model is further described with the following Examples.
A kind of heat-insulated audio-visual machine of vehicular of offer of the utility model, as shown in Figure 1 and Figure 4, including movement 1, protecgulum 2,
Bottom cover 3, radiator 4 and motherboard 5, bottom cover 3 are a U-shaped metal frame, protecgulum 2, radiator 4 and bottom cover 3 surround one it is box-packed
Box body, as shown in figure 4, motherboard 5 is connected through a screw thread the bottom surface for being fixed on bottom cover 3, movement 1 be arranged at the box body it
In, movement 1 connects motherboard 5 by FCC winding displacements, and the heat-insulated audio-visual machine of vehicular in the present embodiment further includes insulating assembly 6, such as
Shown in Fig. 2 and Fig. 3, insulating assembly 6 includes the box body 62 that top is equipped with opening, and 6 inner wall of insulating assembly is equipped with location division, every
Hot component 6 further includes heat shield 61, and heat shield 61 is one kind in silica gel piece, transparent mica sheet or fibre plate, heat shield 61
It is fixed on by location division (not shown in figure, but without prejudice to the understanding and realization to the present embodiment) in insulating assembly 6；Movement
1 is arranged on the heat shield 61 inside insulating assembly 6, and the opening of box body 62 is stamped heat-insulated cover board 63, and insulating assembly 6 is arranged at
Inside box body.
A kind of assembling process of the heat-insulated audio-visual machine of vehicular in the present embodiment is as follows：First heat shield 61 is fixed on heat-insulated
The top of component 6 is equipped with the location division of the inner wall of the box body 62 of opening, and movement 1 then is placed in 61 groups of the box body 62 and heat shield
Into cavity in, cover heat-insulated cover board 63 so that upper cover plate 7 and box body 62 form the heat-insulation chamber of a closure, and movement 1 is placed in
In heat-insulation chamber；Motherboard 5 is then connected through a screw thread to the bottom surface for being fixed on bottom cover 3, movement 1 connects host by FCC winding displacements
Plate 5；Finally, due to which bottom cover 3 is a U-shaped metal frame, protecgulum 2, radiator 4 and bottom cover 3 surround a box-like box body, heat-insulated
Component 6 is placed in one, and covers upper cover plate 7 and forms a complete heat-insulated audio-visual machine of vehicular.Such structure causes on mainboard
Heat diffusion less than being provided among the heat-insulated cavity of movement 1 so that the laser head of movement 1 will not overheat, and solve vehicle-mounted
The audio-visual machine of formula is because insufficient caused service life that radiates is reduced the problem of can not even working normally.
Meanwhile as shown in Figure 1 and Figure 4, the two side walls of upper cover plate 7 and U-shaped metal frame are equipped with multiple ventholes 8, into
One step improves the heat dispersal situations of complete machine.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be to the technical solution of the utility model technical scheme is modified or replaced equivalently, without departing from this
The spirit and scope of utility model technical solution.
Claims (8)
1. a kind of heat-insulated audio-visual machine of vehicular, including movement, protecgulum, bottom cover, radiator and motherboard, the bottom cover is U-shaped for one
Metal frame, the protecgulum, radiator and bottom cover surround a box-packed box body, and the motherboard is fixed on the bottom of the bottom cover
Face, the movement are arranged among the box body, it is characterised in that：Insulating assembly is further included, the insulating assembly includes top
Box body equipped with opening, and the insulating assembly inner wall is equipped with location division, the insulating assembly further includes heat shield, the heat shield
It is fixed on by the location division in insulating assembly；The movement is arranged on the heat shield inside the insulating assembly, described
Insulating assembly is arranged inside the box body.
A kind of 2. heat-insulated audio-visual machine of vehicular according to claim 1, it is characterised in that：The heat shield for silica gel piece,
One kind in transparent mica sheet or fibre plate.
A kind of 3. heat-insulated audio-visual machine of vehicular according to claim 1, it is characterised in that：The insulating assembly further includes
Cover board, the upper cover plate form the heat-insulation chamber of a closure with the box body, and the upper cover plate is equipped with venthole.
A kind of 4. heat-insulated audio-visual machine of vehicular according to claim 1, it is characterised in that：The motherboard is connected by screw thread
Connect the bottom surface for being fixed on the bottom cover.
A kind of 5. heat-insulated audio-visual machine of vehicular according to claim 1, it is characterised in that：The movement passes through FCC winding displacements
Connect the motherboard.
A kind of 6. heat-insulated audio-visual machine of vehicular according to claim 5, it is characterised in that：The insulating assembly and the machine
Babinet is fixed into an entirety.
A kind of 7. heat-insulated audio-visual machine of vehicular according to claim 1, it is characterised in that：Two of the U-shaped metal frame
Side wall is equipped with multiple ventholes.
A kind of 8. heat-insulated audio-visual machine of vehicular according to claim 1, it is characterised in that：The radiator dissipates for finned tube
Hot device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410343.0U CN207352964U (en) | 2017-10-27 | 2017-10-27 | A kind of heat-insulated audio-visual machine of vehicular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410343.0U CN207352964U (en) | 2017-10-27 | 2017-10-27 | A kind of heat-insulated audio-visual machine of vehicular |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352964U true CN207352964U (en) | 2018-05-11 |
Family
ID=62353359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721410343.0U Active CN207352964U (en) | 2017-10-27 | 2017-10-27 | A kind of heat-insulated audio-visual machine of vehicular |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352964U (en) |
-
2017
- 2017-10-27 CN CN201721410343.0U patent/CN207352964U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.5, Nengda Road, Tianliao, Shipai town, Dongguan City, Guangdong Province Patentee after: DONGGUAN FEIYIN ELECTRONICS Co.,Ltd. Address before: 523000 water and Shell industrial zone, Pai Pai Town, Dongguan, Guangdong Patentee before: DONGGUAN FEIYIN ELECTRONICS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |