CN212936105U - Dustproof sound box shell - Google Patents
Dustproof sound box shell Download PDFInfo
- Publication number
- CN212936105U CN212936105U CN202021488257.3U CN202021488257U CN212936105U CN 212936105 U CN212936105 U CN 212936105U CN 202021488257 U CN202021488257 U CN 202021488257U CN 212936105 U CN212936105 U CN 212936105U
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- casing
- backup pad
- dust
- mounting groove
- groove
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Abstract
The utility model belongs to the technical field of audio amplifier equipment technique and specifically relates to a dustproof audio amplifier shell, including casing and the brace table of setting in chassis bottom. The utility model discloses in, through set up a supporting bench in chassis bottom, this supporting bench top is provided with the backup pad of connecting the chassis bottom inner wall, this backup pad has all set up the dust separation board in a supporting bench left and right sides, can realize effective separation to the dust, the circulation of casing inside air can be realized in the operation of the left air exhaust fan of backup pad to the setting, realize the heat dissipation, outside air gets into the back from the dust separation board on backup pad right side, successively pass through sponge filter layer and particle electrostatic adsorption layer, realize the effective separation of dust, realize good dustproof effect, this casing, can realize effectual dust separation guaranteeing under the radiating prerequisite of casing, suitable using widely.
Description
Technical Field
The utility model relates to an audio amplifier equipment technical field specifically is a dustproof audio amplifier shell.
Background
Most audio amplifier casing that exists in the existing market, live time has been long, and the inside meeting of casing is full of the dust, shortens life, influences broadcast tone quality simultaneously, consequently, provides a dustproof audio amplifier shell to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof sound box shell, through set up a supporting bench in chassis bottom, this supporting bench top is provided with the backup pad of connecting the chassis bottom inner wall, this backup pad has all set up the dust baffler in a supporting bench left and right sides, can realize effective separation to the dust, the setting can realize the circulation of the inside air of casing in the operation of the left air exhaust fan of backup pad, realize the heat dissipation, outside air gets into the back from the dust baffler on backup pad right side, successively pass through sponge filter layer and particle electrostatic adsorption layer, realize the effective separation of dust, realize good dustproof effect, this casing, can realize effectual dust separation guaranteeing under the radiating prerequisite of casing, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a dustproof sound box shell, includes the casing, the front side of casing is from last bass loudspeaker mounting groove and the high pitch loudspeaker mounting groove of down having set gradually, chassis bottom is provided with a supporting bench, the fixed backup pad that is provided with in supporting bench top, the backup pad is all fixed to be set up all around chassis bottom on the structure board of controlling all, all be provided with dust separation board in the backup pad both sides of supporting bench, the fixed mounting panel that is provided with in dust separation board top left side on backup pad right side, constitute the draw-in groove between mounting panel and the casing right side structure board, from last fixed particle electrostatic adsorption layer and the sponge filter layer of down having set gradually in the draw-in groove, be provided with the mounting groove on the left dust separation board of backup pad.
Preferably, a control panel mounting groove is formed in the top of the front side panel of the cabinet.
Preferably, two sides of the top of the support platform incline inwards and form a vent groove with the left and right structural plates of the casing.
Preferably, four corners of the bottom of the support table are fixedly provided with shock absorption support legs.
Compared with the prior art, the beneficial effects of the utility model are that: through set up a supporting bench in chassis bottom, this supporting bench top is provided with the backup pad of connecting the chassis bottom inner wall, this backup pad has all set up the dust separation board in the supporting bench left and right sides, can realize effective separation to the dust, the circulation of the inside air of casing can be realized in the operation of the left air exhaust fan of backup pad to the setting, realize the heat dissipation, outside air gets into the back from the dust separation board on backup pad right side, successively passes through sponge filter layer and particle electrostatic absorption layer, realize the effective separation of dust, realize good dustproof effect.
Drawings
Fig. 1 is a schematic view of the overall structure of a dustproof sound box housing of the present invention;
fig. 2 is the utility model relates to a dustproof sound box shell cross-sectional structure schematic diagram.
In the figure: 1. a housing; 2. a high-pitched sound amplifier mounting groove; 3. a bass loudspeaker mounting groove; 4. a control panel mounting groove; 5. shock absorption support legs; 6. a support table; 7. a support plate; 8. a dust barrier plate; 9. mounting a plate; 10. mounting grooves; 11. an air exhaust fan; 12. a sponge filter layer; 13. and a particulate electrostatic adsorption layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides a dustproof sound box shell, which comprises a housing 1, the front side of casing 1 is from last bass loudspeaker mounting groove 3 and the high pitch loudspeaker mounting groove 2 of down having set gradually, 1 bottom of the casing is provided with brace table 6, 6 fixed backup pad 7 that are provided with in top of brace table, all fixed setting is on the structure board of controlling all around of 1 bottom of the casing around backup pad 7, 6 both sides all are provided with dust separation board 8 in brace table 7 on the backup pad, 8 fixed mounting panel 9 that are provided with in the dust separation board top left side on backup pad 7 right side, constitute the draw-in groove between mounting panel 9 and the 1 right side structure board of casing, from last fixed particle electrostatic absorption layer 13 and the sponge filter layer 12 of down having set gradually in the draw-in groove, be provided with mounting groove 10 on the 7.
Wherein, the top of the front panel of the machine case 1 is provided with a control panel mounting groove 4.
Wherein, two sides of the top of the support platform 6 incline inwards and form a vent groove with the left and right side structural boards of the casing 1.
Wherein, the four corners of the bottom of the support table 6 are all fixedly provided with damping support legs 5.
The working principle is as follows: through set up a supporting bench in chassis bottom, this supporting bench top is provided with the backup pad of connecting the chassis bottom inner wall, this backup pad has all set up the dust separation board in the supporting bench left and right sides, can realize effective separation to the dust, the circulation of the inside air of casing can be realized in the operation of the left air exhaust fan of backup pad to the setting, realize the heat dissipation, outside air gets into the back from the dust separation board on backup pad right side, successively pass through sponge filter layer and particle electrostatic adsorption layer, realize the effective separation of dust, realize good dustproof effect, this casing, can realize effectual dust separation guaranteeing under the radiating prerequisite of casing, suitable using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a dustproof audio amplifier shell, includes casing (1), its characterized in that: the front side of casing (1) is from last down having set gradually woofer mounting groove (3) and high pitch loudspeaker mounting groove (2), casing (1) bottom is provided with brace table (6), the fixed backup pad (7) that is provided with in brace table (6) top, all around backup pad (7) all fixed set up in the casing (1) bottom all around on the left right side structural slab, backup pad (7) are gone up and are all provided with dust baffler (8) in brace table (6) both sides, dust baffler (8) top left side on backup pad (7) right side is fixed and is provided with mounting panel (9), constitute the draw-in groove between mounting panel (9) and casing (1) right side structural slab, from last down fixed particle electrostatic adsorption layer (13) and sponge filter layer (12) of having set gradually in the draw-in groove, be provided with mounting groove (10) on the left dust baffler (8) of backup pad (7), an air exhaust fan (11) is arranged in the mounting groove (10).
2. The dustproof sound box shell according to claim 1, characterized in that: the top of the front side panel of the machine shell (1) is provided with a control panel mounting groove (4).
3. The dustproof sound box shell according to claim 1, characterized in that: two sides of the top of the supporting platform (6) incline inwards and form a ventilation groove with the left and right side structural plates of the casing (1).
4. The dustproof sound box shell according to claim 1, characterized in that: four corners of the bottom of the supporting table (6) are fixedly provided with shock absorption supporting legs (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021488257.3U CN212936105U (en) | 2020-07-24 | 2020-07-24 | Dustproof sound box shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021488257.3U CN212936105U (en) | 2020-07-24 | 2020-07-24 | Dustproof sound box shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212936105U true CN212936105U (en) | 2021-04-09 |
Family
ID=75332145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021488257.3U Active CN212936105U (en) | 2020-07-24 | 2020-07-24 | Dustproof sound box shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212936105U (en) |
-
2020
- 2020-07-24 CN CN202021488257.3U patent/CN212936105U/en active Active
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