CN208806932U - A kind of automobile audio shell mechanism - Google Patents
A kind of automobile audio shell mechanism Download PDFInfo
- Publication number
- CN208806932U CN208806932U CN201821501165.7U CN201821501165U CN208806932U CN 208806932 U CN208806932 U CN 208806932U CN 201821501165 U CN201821501165 U CN 201821501165U CN 208806932 U CN208806932 U CN 208806932U
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- CN
- China
- Prior art keywords
- heat sink
- cover board
- automobile audio
- shell mechanism
- mechanism according
- 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.)
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Abstract
The utility model discloses a kind of automobile audio shell mechanisms, it is related to vehicle audio technical field, heat sink including shell and for installing mainboard, shell includes a cover board, both side plate, and top panel and lower panel, cover board offer the pilot hole that cooperation is embedded in heat sink, heat sink periphery is provided with several mounting ears, case inside is provided with several mounting bases with several mounting ear corresponding matchings, and mounting base is connected with mounting ear by fastener.The split type assembling structure that the utility model is combined using shell and heat sink, stable structure, production cost are low, assemble more convenient.
Description
Technical field
The utility model relates to vehicle audio technical fields, and in particular to a kind of automobile audio shell mechanism.
Background technique
Currently, automobile audio generally comprises shell, control panel module and host module, host module is mounted on outer for one
Mainboard in shell, the component of circuit and numerous welding is disposed on mainboard, and host module is mounted on another side surface of shell
On, to realize the function of automobile audio.The shell mechanism of the prior art generally uses the technique of integrally casting to be made into, production
It is at high cost, difficulty of processing is big.
Utility model content
In view of the problems of the existing technology, the utility model aim is to provide a kind of automobile audio shell mechanism, adopts
With split type assembling structure, stable structure, production cost are low.
The technical scheme adopted by the utility model is that:
A kind of automobile audio shell mechanism, the heat sink including being integrally machined molding shell and for installing mainboard, institute
Stating shell includes a cover board, both side plate and top panel and lower panel, and the cover board, which is offered, is embedded in cooperation with the heat sink
Pilot hole, the heat sink periphery is provided with several mounting ears, and the case inside is provided with and installation described in several
Several mounting bases of ear corresponding matching, the mounting base and the mounting ear are connected by fastener.
As a further improvement of the above technical scheme, the mounting base is protruded towards the cover board inside, the installation
Ear, which is recessed inwardly, to be provided with the technology groove of mounting base cooperation so that the heat sink is bonded fixation with the cover board.
As a further improvement of the above technical scheme, the lid surface is recessed inwardly at the mounting base and is provided with
With the deep gouge of the appended claims.
As a further improvement of the above technical scheme, it there are two the mounting base settings, is symmetrically arranged at described
Cover board two sides.
As a further improvement of the above technical scheme, vehicle-mounted mounting hole is provided with the first raised line and on the side plate
Two raised lines, the mounting base is arranged on the position between first raised line and the second raised line relative to the cover board, described
A guide groove is formed between first raised line and second raised line so that the mounting ear slides location and installation.
As a further improvement of the above technical scheme, the heat dissipation back is provided with heat dissipation scales.
As a further improvement of the above technical scheme, the heat dissipation plate surface is provided with heat dissipation raised line.
As a further improvement of the above technical scheme, cover board square array on the pilot hole is provided with several
Heat sink strip.
As a further improvement of the above technical scheme, the heat sink strip is boss structure and the joint with the cover board
It is provided with heat release hole.
As a further improvement of the above technical scheme, the top panel and the cover board joint are chamfered transition.
As a further improvement of the above technical scheme, reinforcing rib is provided on the inside of the top panel and the lower panel
Plate.
The beneficial effects of the utility model are: compared with prior art, a kind of automobile audio provided by the utility model
Shell mechanism, the split type assembling structure combined using shell and heat sink, heat sink are led in the pilot hole of cover board
The mounting base cooperation for crossing several mounting ears and case inside of periphery setting, which is realized, to be fastenedly connected, and stable structure is produced into
This is low, assembles more convenient.
Detailed description of the invention
Fig. 1 is a kind of isometric front view of automobile audio shell mechanism embodiment of the utility model.
Fig. 2 is a kind of rear isometric view of automobile audio shell mechanism embodiment of the utility model.
Fig. 3 is the structure chart of heat sink in Fig. 1.
Fig. 4 is the structure chart of shell in Fig. 2.
Specific embodiment
Referring to figs. 1 to shown in Fig. 4, a kind of automobile audio shell mechanism in the present embodiment, including integrated injection molding machine-shaping
Shell 1 and heat sink 2 for installing mainboard and integrally casting shaping, shell 1 include a cover board 11, both side plate 12, and
Top panel 13 and lower panel 14, cover board 11 offer the pilot hole 111 that cooperation is embedded in heat sink 2, and 2 periphery of heat sink is provided with
Several mounting ears 21 are provided with several mounting bases 15 with 21 corresponding matching of several mounting ears, mounting base on the inside of shell 1
15 are connected with mounting ear 21 by fastener.The split type assembling structure combined using shell 1 and heat sink 2, stable structure,
Production cost is low, easy to assembly.Preferably, towards protruding on the inside of cover board 11, mounting ear 21 is recessed inwardly to be provided with mounting base 15
With the technology groove 211 of the cooperation of mounting base 15 heat sink 2 is bonded fixation with cover board 11, connect more stable.
In the present embodiment, there are two the settings of mounting base 15, is symmetrically arranged at 11 two sides of cover board, stable structure, dress
With more convenient.Specifically, being provided with the first raised line 121 and the second raised line 122, mounting base 15 along vehicle-mounted mounting hole on side plate 12
It is arranged on the position between the first raised line 121 and the second raised line 122 relative to the cover board 11, the first raised line 121 and second
A guide groove 123 is formed between raised line 122 so that mounting ear 21 slides location and installation, is determined convenient for the installation of heat sink 2 and shell 1
Position, improves the efficiency of assembly.
Preferably, heat sink 2 is made of Heat Conduction Material, in order to further increase the heat dissipation effect of heat sink 2, heat sink
2 back sides are provided with heat dissipation scales 22, and 2 surface of heat sink is provided with heat dissipation raised line 23.It is further preferred that cover board 11 is in pilot hole
Square array is provided with several heat sink strips 113 on 111, specifically, heat sink strip is boss structure and sets with the joint of cover board 11
It is equipped with heat release hole 114, makes the heat dissipation performance of casing of sound equipment structure more preferably.
Further, it is provided with stiffener plate 16 on the inside of top panel 13 and lower panel 14, makes the integral strength of shell 1 more
It is high.11 surface of cover board is recessed inwardly the deep gouge 112 being provided with appended claims at mounting base 15, makes the surface of cover board 11 more
Add smooth, is easily installed.
In addition, top panel 13 and 11 joint of cover board are chamfered transition, shape is more both artistic and practical.
The above specific structure is that the preferred embodiment to the utility model has carried out specific description, but is not intended to limit
The embodiments of the present invention and protection scope, those skilled in the art are without prejudice to before the spirit of the present invention
Various equivalent variations can also be made perhaps these equivalent deformations or replacement of replacement are all contained in the application right by putting
It is required that in limited range.
Claims (10)
1. a kind of automobile audio shell mechanism, it is characterised in that: the heat sink including shell and for installing mainboard, the shell
Including a cover board, both side plate and top panel and lower panel, the cover board offers the assembly that cooperation is embedded in the heat sink
Hole, the heat sink periphery are provided with several mounting ears, and the case inside is provided with corresponding with mounting ear described in several
Several mounting bases of cooperation, the mounting base are connected with the mounting ear by fastener.
2. a kind of automobile audio shell mechanism according to claim 1, it is characterised in that: the mounting base is towards the lid
Protrusion on the inside of plate, the mounting ear, which is recessed inwardly, to be provided with the technology groove of mounting base cooperation with by the heat sink and institute
Cover board fitting is stated to fix.
3. a kind of automobile audio shell mechanism according to claim 1, it is characterised in that: the lid surface is in the peace
Be recessed inwardly the deep gouge being provided with the appended claims at dress seat.
4. a kind of automobile audio shell mechanism according to any one of claims 1 to 3, it is characterised in that: the mounting base is set
There are two setting, it is symmetrically arranged at the cover board two sides.
5. a kind of automobile audio shell mechanism according to claim 4, it is characterised in that: along vehicle-mounted installation on the side plate
Hole is provided with the first raised line and the second raised line, and the mounting base is arranged between first raised line and the second raised line relative to institute
It states on the position of cover board, forms a guide groove between first raised line and second raised line and positioned so that the mounting ear slides
Installation.
6. a kind of automobile audio shell mechanism according to claim 1, it is characterised in that: the heat dissipation back is provided with
Heat dissipation scales.
7. a kind of automobile audio shell mechanism according to claim 1, it is characterised in that: the heat dissipation plate surface is provided with
Radiate raised line.
8. a kind of automobile audio shell mechanism according to claim 1, it is characterised in that: the cover board is in the pilot hole
Upper square array is provided with several heat sink strips.
9. a kind of automobile audio shell mechanism according to claim 8, it is characterised in that: the heat sink strip is boss structure
And the joint of the cover board is provided with heat release hole.
10. a kind of automobile audio shell mechanism according to claim 1, it is characterised in that: the top panel and the lid
Plate joint is chamfered transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501165.7U CN208806932U (en) | 2018-09-13 | 2018-09-13 | A kind of automobile audio shell mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821501165.7U CN208806932U (en) | 2018-09-13 | 2018-09-13 | A kind of automobile audio shell mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806932U true CN208806932U (en) | 2019-04-30 |
Family
ID=66237988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821501165.7U Active CN208806932U (en) | 2018-09-13 | 2018-09-13 | A kind of automobile audio shell mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806932U (en) |
-
2018
- 2018-09-13 CN CN201821501165.7U patent/CN208806932U/en active Active
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