CN222582543U - Improve audio amplifier of dustproof screen cloth air permeability - Google Patents
Improve audio amplifier of dustproof screen cloth air permeability Download PDFInfo
- Publication number
- CN222582543U CN222582543U CN202420714933.6U CN202420714933U CN222582543U CN 222582543 U CN222582543 U CN 222582543U CN 202420714933 U CN202420714933 U CN 202420714933U CN 222582543 U CN222582543 U CN 222582543U
- Authority
- CN
- China
- Prior art keywords
- sound box
- mesh cloth
- dustproof mesh
- main body
- box main
- 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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- 239000004744 fabric Substances 0.000 title claims abstract description 46
- 230000035699 permeability Effects 0.000 title description 2
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a sound box for improving ventilation of dustproof mesh cloth, and particularly relates to the field of sound boxes, which comprises a sound box main body and the dustproof mesh cloth arranged at the front end of the sound box main body, wherein mounting frames are arranged around the outer surface of the dustproof mesh cloth, and the dustproof mesh cloth is mounted through the mounting frames; the front end of the sound box main body is provided with a locking assembly, the installation frame is fixedly locked at the front end of the sound box main body through the locking assembly, and the sealing cover is pushed outwards through the rebound assembly. According to the utility model, the dustproof mesh cloth is made of polyester fibers, so that the dustproof ventilation effect is good, the dustproof mesh cloth is positioned and installed through the installation frame, the periphery of the dustproof mesh cloth is hung on the hanging buckle through the hanging belt, the dustproof mesh cloth is spread for use, and the installation frame is fixed at the front end of the sound box main body through the locking assembly, so that the dustproof mesh cloth is convenient to detach and clean.
Description
Technical Field
The utility model relates to the field of sound boxes, in particular to a sound box for improving ventilation of dustproof mesh cloth.
Background
Sound refers to a device that converts an audio signal into sound. The popular speaking is that the power amplifier is arranged in the main box body or the bass box body of the sound equipment, after the audio signal is amplified, the sound is played back by the sound box, so that the sound is enlarged, and when the sound equipment is used at present, the loudspeaker in the sound equipment is shielded by the dustproof mesh cloth, so that the dustproof and protective effects are achieved.
Chinese patent CN210781233U discloses a dazzle various active LED stereo set, including main audio amplifier and two vice audio amplifier, vice audio amplifier symmetric distribution is in the both sides of main audio amplifier, the front side intermediate position department of main audio amplifier is fixed and is equipped with control panel, control panel's the outside is fixed and is equipped with the LED and dazzles the color lamp board, the rear side that the color lamp board was dazzled to the LED is fixed and is equipped with speaker one, logical groove has been seted up to the rear side of main audio amplifier, the rear side of main audio amplifier is equipped with the fixed plate, the intermediate position department of fixed plate runs through fixedly and is equipped with dust screen one, the front side lower part of vice audio amplifier is all fixed and is equipped with the metal mesh enclosure, the front side upper portion of vice audio amplifier is all fixed and is equipped with the protection casing, the rear side of protection casing is all fixed and is equipped with speaker two, the rear side of metal mesh enclosure is fixed and is equipped with dust screen three, all runs through fixedly on the rear side inner wall of vice audio amplifier, the utility model simple structure can effectually play dustproof and radiating function.
But its when in actual use, like the dustproof screen cloth on the current audio amplifier behind the use a period, can accumulate the dust on the dustproof screen cloth, if not in time handle and cause the influence to the tone quality of audio amplifier easily, but dustproof screen cloth is fixed at the front end of audio amplifier, is difficult for dismantling, comparatively troublesome during the clearance.
Disclosure of utility model
In order to overcome the defects in the prior art, the embodiment of the utility model provides a sound box for improving the ventilation of dustproof mesh cloth, which comprises a sound box main body and the dustproof mesh cloth arranged at the front end of the sound box main body, wherein mounting frames are arranged around the outer surface of the dustproof mesh cloth, and the dustproof mesh cloth is mounted through the mounting frames;
The front end of the sound box main body is provided with a locking assembly, and the installation frame is fixedly locked at the front end of the sound box main body through the locking assembly.
Preferably, the mounting frame comprises front frame and back frame, the specification size of front frame and back frame is the same, and front frame and back frame set up in the front and back both sides of dustproof screen cloth, install fixedly dustproof screen cloth through front frame and back frame.
Preferably, the inside fixed mounting of back frame has a plurality of to hang and detains, the edge is connected with the string area in an organic whole around the dustproof screen cloth, hang the area cover and establish the surface of detaining in hanging, thereby establish on hanging detaining to strut the dustproof screen cloth through string area cover.
Preferably, the sliding grooves are formed in the outer surfaces of the two sides of the sound box main body, sliding buttons are arranged in the sliding grooves and are connected with the sound box main body in a sliding mode through the sliding grooves, and the sliding buttons slide along the sliding grooves so as to open the locking assembly.
Preferably, the locking component comprises a clamping groove formed in the outer surface of the front end of the sound box main body, a first clamping plate is arranged in the clamping groove, one end of the sliding button is fixedly connected with one side outer surface of the first clamping plate, and the sliding button drives the first clamping plate to move.
Preferably, the rear end surface fixed mounting of mounting bracket has the second cardboard, the one end of first cardboard and second cardboard all is provided with the barb, through the mutual lock of barb between first cardboard and the second cardboard, accomplishes locking installation through the mutual lock of first cardboard and second cardboard.
Preferably, positioning grooves are formed in four corners of the outer surface of the front end of the sound box main body, positioning blocks are fixedly mounted at four corners of the outer surface of the rear end of the mounting frame, one end of each positioning block is matched with each positioning groove, and the mounting frame is positioned by inserting the positioning blocks into the positioning grooves.
The utility model has the technical effects and advantages that:
The dustproof mesh cloth that adopts through setting up is polyester fiber, has better dustproof ventilation effect, and the dustproof mesh cloth is fixed a position the installation through the mounting bracket, and the dustproof mesh cloth is hung through hanging the area around on hanging the knot, struts dustproof mesh cloth and uses to the mounting bracket passes through locking component to be fixed at audio amplifier main part front end, conveniently dismantles the clearance to dustproof mesh cloth.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an exploded view of the overall structure of the present utility model.
FIG. 3 is an exploded view of the overall structure of the present utility model.
Fig. 4 is a schematic structural diagram of a locking state of a first clamping plate and a second clamping plate according to the present utility model.
Fig. 5 is an exploded view of the dust screen cloth mounting assembly of the present utility model.
The loudspeaker box comprises a loudspeaker box main body, 11, a sliding groove, 12, a sliding button, 13, a clamping groove, 14, a first clamping plate, 15, a positioning groove, 2, a mounting rack, 21, dustproof mesh cloth, 22, a second clamping plate, 23, a positioning block, 24, a front frame, 25, a rear frame, 26, a hanging buckle, 27 and a hanging belt.
Detailed Description
The utility model provides a sound box for improving ventilation of dustproof mesh cloth, which is shown in fig. 1-5, and comprises a sound box main body 1 and the dustproof mesh cloth 21 arranged at the front end of the sound box main body 1, wherein mounting frames 2 are arranged around the outer surface of the dustproof mesh cloth 21, and the dustproof mesh cloth 21 is mounted through the mounting frames 2;
The front end of the sound box main body 1 is provided with a locking component, and the installation frame 2 is fixedly locked at the front end of the sound box main body 1 through the locking component.
In a preferred embodiment, as shown in fig. 5, the mounting frame 2 is composed of a front frame 24 and a rear frame 25, the front frame 24 and the rear frame 25 have the same size, the front frame 24 and the rear frame 25 are arranged on the front side and the rear side of the dustproof mesh 21, a plurality of hanging buckles 26 are fixedly arranged on the inner side of the rear frame 25, hanging belts 27 are integrally connected with the peripheral edges of the dustproof mesh 21, the hanging belts 27 are sleeved on the outer surfaces of the hanging buckles 26, the front frame 24 and the rear frame 25 on the mounting frame 2 are detached by using a tool, the peripheral hanging belts 27 of the dustproof mesh 21 are sequentially removed from the hanging buckles 26, and accordingly the dustproof mesh 21 is completely removed for cleaning, and ventilation of the dustproof mesh 21 is improved.
In a preferred embodiment, as shown in fig. 2-3, the outer surfaces of two sides of the sound box main body 1 are provided with a sliding groove 11, a sliding button 12 is arranged in the sliding groove 11, the sliding button 12 is slidably connected with the sound box main body 1 through the sliding groove 11, the locking assembly comprises a clamping groove 13 formed in the outer surface of the front end of the sound box main body 1, a first clamping plate 14 is arranged in the clamping groove 13, one end of the sliding button 12 is fixedly connected with the outer surface of one side of the first clamping plate 14, the sliding button 12 on two sides of the sound box main body 1 slides along the sliding groove 11 to drive the first clamping plate 14 to move, barbs on the first clamping plate 14 are separated from barbs on the second clamping plate 22, and limit on the mounting frame 2 is relieved.
In a preferred embodiment, as shown in fig. 4, the second clamping plate 22 is fixedly installed on the outer surface of the rear end of the mounting frame 2, barbs are disposed at one ends of the first clamping plate 14 and the second clamping plate 22, the first clamping plate 14 and the second clamping plate 22 are buckled with each other through the barbs, the sliding button 12 is pushed to drive the first clamping plate 14 to move, and the barbs on the first clamping plate 14 are buckled with the barbs on the second clamping plate 22 to complete the installation.
Preferably, as shown in fig. 2-3, positioning grooves 15 are formed at four corners of the outer surface of the front end of the sound box main body 1, positioning blocks 23 are fixedly mounted at four corners of the outer surface of the rear end of the mounting frame 2, one end of each positioning block 23 is matched with each positioning groove 15, and the positioning blocks 23 at the rear end of the mounting frame 2 are corresponding to the positioning grooves 15 at the front end of the sound box main body 1 to position the mounting frame 2.
The working principle of the utility model is as follows:
Referring to fig. 1-5 of the specification, in the use, dust can be isolated to dustproof mesh 21 of front end, when need dismantle the clearance to dustproof mesh 21, need slide the slide button 12 of audio amplifier main part 1 both sides along spout 11 earlier, drive first cardboard 14 and remove, make the barb on the first cardboard 14 break away from each other from the barb on the second cardboard 22, remove the spacing to mounting bracket 2, then take off mounting bracket 2 from the front end of audio amplifier main part 1, then use the instrument to split front frame 24 on mounting bracket 2 with back frame 25, hang the take 27 around with dustproof mesh 21 in proper order from hanging on detaining 26, thereby take off the clearance completely, it is comparatively convenient, after the clearance is accomplished, fix dustproof mesh 21 in mounting bracket 2 again, when installing mounting bracket 2 on audio amplifier main part 1, need be with the locating piece 23 of mounting bracket 2 rear end and the constant head tank 15 of audio amplifier main part 1 correspond, after positioning mounting bracket 2, second cardboard 22 can insert in draw-in card 13, drive first cardboard 14 and remove from hanging button 26 in proper order, make first barb on the second cardboard 14 and the barb on the second cardboard is installed mutually.
Claims (7)
1. The sound box with the dustproof mesh cloth ventilation improved comprises a sound box main body (1) and the dustproof mesh cloth (21) arranged at the front end of the sound box main body (1), and is characterized in that mounting frames (2) are arranged on the periphery of the outer surface of the dustproof mesh cloth (21), and the dustproof mesh cloth (21) is mounted through the mounting frames (2);
The front end of the sound box main body (1) is provided with a locking component, and the installation frame (2) is fixedly locked at the front end of the sound box main body (1) through the locking component.
2. The sound box for improving ventilation of dustproof mesh cloth according to claim 1, wherein the mounting frame (2) is composed of a front frame (24) and a rear frame (25), the front frame (24) and the rear frame (25) are identical in specification, and the front frame (24) and the rear frame (25) are arranged on the front side and the rear side of the dustproof mesh cloth (21).
3. The sound box for improving ventilation of the dustproof mesh cloth according to claim 2, wherein a plurality of hanging buckles (26) are fixedly arranged on the inner side of the rear frame (25), hanging belts (27) are integrally connected to the peripheral edges of the dustproof mesh cloth (21), and the hanging belts (27) are sleeved on the outer surfaces of the hanging buckles (26).
4. The sound box for improving ventilation of dustproof mesh cloth according to claim 1, wherein sliding grooves (11) are formed in the outer surfaces of two sides of the sound box main body (1), sliding buttons (12) are arranged in the sliding grooves (11), and the sliding buttons (12) are in sliding connection with the sound box main body (1) through the sliding grooves (11).
5. The sound box with improved dust screen ventilation according to claim 4, wherein the locking assembly comprises a clamping groove (13) formed in the outer surface of the front end of the sound box main body (1), a first clamping plate (14) is arranged in the clamping groove (13), and one end of the sliding button (12) is fixedly connected with the outer surface of one side of the first clamping plate (14).
6. The sound box with improved ventilation of the dustproof mesh cloth according to claim 5, wherein the second clamping plate (22) is fixedly arranged on the outer surface of the rear end of the mounting frame (2), barbs are arranged at one ends of the first clamping plate (14) and the second clamping plate (22), and the first clamping plate (14) and the second clamping plate (22) are buckled with each other through the barbs.
7. The sound box with improved dust screen cloth ventilation according to claim 1, wherein positioning grooves (15) are formed in four corners of the outer surface of the front end of the sound box main body (1), positioning blocks (23) are fixedly mounted in four corners of the outer surface of the rear end of the mounting frame (2), and one end of each positioning block (23) is matched with each positioning groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420714933.6U CN222582543U (en) | 2024-04-09 | 2024-04-09 | Improve audio amplifier of dustproof screen cloth air permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420714933.6U CN222582543U (en) | 2024-04-09 | 2024-04-09 | Improve audio amplifier of dustproof screen cloth air permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222582543U true CN222582543U (en) | 2025-03-07 |
Family
ID=94792139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420714933.6U Active CN222582543U (en) | 2024-04-09 | 2024-04-09 | Improve audio amplifier of dustproof screen cloth air permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222582543U (en) |
-
2024
- 2024-04-09 CN CN202420714933.6U patent/CN222582543U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |