CN212172137U - Dustproof car audio mounting structure - Google Patents
Dustproof car audio mounting structure Download PDFInfo
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- CN212172137U CN212172137U CN202020605094.6U CN202020605094U CN212172137U CN 212172137 U CN212172137 U CN 212172137U CN 202020605094 U CN202020605094 U CN 202020605094U CN 212172137 U CN212172137 U CN 212172137U
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- shell
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- dustproof
- lug
- fixing
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Abstract
The utility model provides a dirt-proof car audio mounting structure, include: the automobile sound installation structure comprises a sound installation shell, wherein one end of the sound installation shell is provided with an installation lug, the other end of the sound installation shell is provided with a sealing fixing plate, installation positioning grooves and shell installation screw holes are formed in two sides of the sound installation shell, the sound installation shell is installed on an automobile body through a shell fixing bolt, a dustproof device is arranged on the installation lug in a clamping mode and is fixedly arranged on the installation lug, the dustproof device comprises a ventilation shell, an induced draft cavity and a filter cavity are formed in the ventilation shell, the induced draft cavity and the filter cavity are arranged side by side, an induced draft fan is arranged in the induced draft cavity, and a dustproof filter device is; the outside of the ventilation shell is provided with a fixing lug which is arranged on the mounting lug through a fixing piece. The utility model discloses can stop the dust entering in ventilation cooling, slow down equipment ageing.
Description
Technical Field
The utility model relates to a car audio technical field specifically is a dirt-proof car audio mounting structure.
Background
As a modern vehicle, an automobile provides convenience for traveling, and therefore, in recent years, the automobile industry has been rapidly developed, and the automobile parts and parts industry has rapidly increased, and at present, with the continuous upgrade of the automobile industry, people have an increasing demand for automobiles, an increasing ownership rate of automobiles, a longer driving time, and an increasing demand for driving entertainment. The earliest used AM radio for cars, and later AM FM radio and tape player, developed to CD player and compatible DCC, DAT digital audio.
However, the existing automobile sound equipment cannot achieve a good dustproof effect while giving consideration to heat dissipation, so that the line aging is accelerated, and the service life of the equipment is influenced.
Disclosure of Invention
The utility model provides a technical problem provide a dirt-proof car audio mounting structure to solve the problem that proposes in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: a dustproof car audio mounting structure, comprising: the automobile sound installation structure comprises a sound installation shell, wherein one end of the sound installation shell is provided with an installation lug, the other end of the sound installation shell is provided with a sealing fixing plate, installation positioning grooves and shell installation screw holes are formed in two sides of the sound installation shell, the sound installation shell is installed on an automobile body through a shell fixing bolt, a dustproof device is arranged on the installation lug in a clamping mode and is fixedly arranged on the installation lug, the dustproof device comprises a ventilation shell, an induced draft cavity and a filter cavity are formed in the ventilation shell, the induced draft cavity and the filter cavity are arranged side by side, an induced draft fan is arranged in the induced draft cavity, and a dustproof filter device is; the outside of the ventilation shell is provided with a fixing lug which is arranged on the mounting lug through a fixing piece.
The sound installation shell comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are of L-shaped structures, and the upper shell and the lower shell are arranged oppositely.
The upper shell and the lower shell are provided with fixing holes, two ends of the upper shell and the lower shell are provided with rivet fixing holes, and two ends of the upper shell and the lower shell are fixedly connected through rivets.
The fixing piece comprises a C-shaped fixing buckle, a fastening screw hole is formed in one side of the C-shaped fixing buckle, a fastening stud is arranged in the fastening screw hole, a pressing block is arranged at one end of the fastening stud on the inner side of the C-shaped fixing buckle, and a screwing handle is arranged at one end of the fastening stud on the outer side of the C-shaped fixing buckle.
The tightening handle is welded and fixed on the fastening stud, the pressing block is welded and fixed on the fastening stud, the draught fan is installed on the ventilation shell through the fixing bolt, and the dustproof filtering device is detachably installed in the filtering cavity.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can stop the dust entering in ventilation cooling, slow down equipment ageing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the inner support frame of the present invention.
Fig. 3 is a schematic structural view of the ventilation device of the present invention.
Detailed Description
In order to make the technical means, the characteristics of creation, the objects achieved and the functions of the present invention easy to understand, the present invention will be further explained with reference to the detailed drawings, and in the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "mounted", "connected" and "connected" should be interpreted broadly, for example, they may be fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, and connected inside two elements.
As shown in fig. 1 to 3, a dustproof car audio mounting structure includes: the automobile sound installation structure comprises a sound installation shell 1, wherein one end of the sound installation shell 1 is provided with an installation lug 4, the other end of the sound installation shell is provided with a sealing fixing plate 2, two sides of the sound installation shell 1 are provided with an installation positioning groove 5 and a shell installation screw hole 6, the sound installation shell 1 is installed on an automobile body through a shell fixing bolt, the installation lug 4 is provided with a dustproof device 3, the dustproof device 3 is clamped and fixed on the installation lug 4, the dustproof device 3 comprises a ventilation shell 31, an induced draft cavity 33 and a filter cavity 34 are arranged in the ventilation shell 31, the induced draft cavity 33 and the filter cavity 34 are arranged side by side, an induced draft fan 35 is arranged in the induced draft cavity 33, and a dustproof filter device 32; the outside of the ventilation housing 31 is provided with a fixing lug 36, and the fixing lug 36 is mounted on the mounting lug 4 through a fixing piece 37.
Stereo set installation casing 1 includes casing 11, casing 12 down, casing 11, casing 12 down are L type structure, casing 11, casing 12 set up relatively down.
The upper casing 11 and the lower casing 12 are provided with fixing holes 14, two ends of the upper casing 11 and the lower casing 12 are provided with rivet fixing holes 13, and two ends of the upper casing 11 and the lower casing 12 are fixedly connected through rivets.
The fixing member 37 includes a C-shaped fixing buckle 71, a fastening screw hole is formed in one side of the C-shaped fixing buckle 71, a fastening stud 73 is arranged in the fastening screw hole, a pressing block 72 is arranged at one end of the fastening stud 73 on the inner side of the C-shaped fixing buckle 71, and a screwing handle 74 is arranged at one end of the fastening stud 73 on the outer side of the C-shaped fixing buckle 71.
The screwing handle 74 is fixedly welded on the fastening stud 73, the pressing block 72 is fixedly welded on the fastening stud 73, the induced draft fan 35 is installed on the ventilation shell 31 through a fixing bolt, and the dustproof filtering device 32 is detachably installed in the filtering cavity 34.
The utility model discloses 1 one end of interior support frame is equipped with installation ear 4, be equipped with ventilation unit 3 on the installation ear 4, ventilation unit 3 is including ventilation housing 31, be equipped with induced air chamber 33, filter chamber 34 in the ventilation housing 31, induced air chamber 33, filter chamber 34 set up side by side, be equipped with draught fan 35 in the induced air chamber 33 be equipped with dustproof filter equipment 32 in the filter chamber 34, can stop the dust entering in ventilation cooling's time, slow down equipment ageing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A dustproof car audio mounting structure, comprising: stereo set installation casing (1), its characterized in that: the automobile air purifier is characterized in that an installation lug (4) is arranged at one end of the sound installation shell (1), a sealing fixing plate (2) is arranged at the other end of the sound installation shell, installation positioning grooves (5) and shell installation screw holes (6) are formed in two sides of the sound installation shell (1), the sound installation shell (1) is installed on an automobile body through shell fixing bolts, a dustproof device (3) is arranged on the installation lug (4), the dustproof device (3) is clamped and fixed on the installation lug (4), the dustproof device (3) comprises a ventilation shell (31), an air induction cavity (33) and a filter cavity (34) are arranged in the ventilation shell (31), the air induction cavity (33) and the filter cavity (34) are arranged side by side, an air induction fan (35) is arranged in the air induction cavity (33), and a dustproof filter device (32) is; the outside of the ventilation shell (31) is provided with a fixing lug (36), and the fixing lug (36) is installed on the installation lug (4) through a fixing piece (37).
2. The dustproof car audio mounting structure according to claim 1, wherein: stereo set installation casing (1) includes casing (11), casing (12) down, go up casing (11), casing (12) are L type structure down, go up casing (11), casing (12) set up relatively down.
3. The dustproof car audio mounting structure according to claim 2, wherein: the improved multifunctional electric wrench is characterized in that fixing holes (14) are formed in the upper shell (11) and the lower shell (12), rivet fixing holes (13) are formed in two ends of the upper shell (11) and the lower shell (12), and two ends of the upper shell (11) and two ends of the lower shell (12) are fixedly connected through rivets.
4. The dustproof car audio mounting structure according to claim 1, wherein: the fixing piece (37) comprises a C-shaped fixing buckle (71), a fastening screw hole is formed in one side of the C-shaped fixing buckle (71), a fastening stud (73) is arranged in the fastening screw hole, a pressing block (72) is arranged at one end, on the inner side of the C-shaped fixing buckle (71), of the fastening stud (73), and a screwing handle (74) is arranged at one end, on the outer side of the C-shaped fixing buckle (71), of the fastening stud (73).
5. The dustproof car audio mounting structure according to claim 4, wherein: the tightening handle (74) is welded and fixed on the fastening stud (73), the pressing block (72) is welded and fixed on the fastening stud (73), the induced draft fan (35) is installed on the ventilation shell (31) through a fixing bolt, and the dustproof filtering device (32) is detachably installed in the filtering cavity (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605094.6U CN212172137U (en) | 2020-04-21 | 2020-04-21 | Dustproof car audio mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605094.6U CN212172137U (en) | 2020-04-21 | 2020-04-21 | Dustproof car audio mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212172137U true CN212172137U (en) | 2020-12-18 |
Family
ID=73767303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020605094.6U Active CN212172137U (en) | 2020-04-21 | 2020-04-21 | Dustproof car audio mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212172137U (en) |
-
2020
- 2020-04-21 CN CN202020605094.6U patent/CN212172137U/en active Active
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