CN215187239U - Multi-horn sound box with dustproof structure - Google Patents
Multi-horn sound box with dustproof structure Download PDFInfo
- Publication number
- CN215187239U CN215187239U CN202121523225.7U CN202121523225U CN215187239U CN 215187239 U CN215187239 U CN 215187239U CN 202121523225 U CN202121523225 U CN 202121523225U CN 215187239 U CN215187239 U CN 215187239U
- Authority
- CN
- China
- Prior art keywords
- shell
- loudspeaker
- pole setting
- dustproof
- fixed pole
- 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.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000010030 laminating Methods 0.000 claims abstract description 15
- 230000005389 magnetism Effects 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 6
- 239000004579 marble Substances 0.000 claims description 9
- 230000004927 fusion Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a take dustproof construction's many loudspeaker audio amplifier, which comprises an outer shell, shell up end both sides position all is provided with power amplifier loudspeaker, the shell up end is provided with the bounding wall in power amplifier loudspeaker outer lane, shell up end middle part position is provided with adjust knob, the terminal surface all is provided with the laminating fixture block corresponding power amplifier loudspeaker middle part position around the shell, be provided with adjustable fixed pole setting in the laminating fixture block, fixed pole setting top is provided with dust cover, dust cover up end is provided with the magnetism and inhales the charging panel. A take dustproof construction's many loudspeaker audio amplifier, belong to the audio amplifier field, through setting up the dustproof apron of the dismouting of being convenient for in power amplifier loudspeaker top, can effectively completely cut off the dust, avoid it to fall into loudspeaker inside and influence tone quality, simultaneously, set up built-in circular slot and inhale the charging panel with the installation magnetism in the dustproof apron top, can utilize the dustproof apron to carry out wireless charging for mobile phone units, the user's of laminating more demand.
Description
Technical Field
The utility model relates to an audio amplifier field, in particular to take dustproof construction's many loudspeaker audio amplifiers.
Background
The audio amplifier is the terminal of whole sound system, its effect is to convert audio frequency electric energy into corresponding acoustic energy, and radiate it to the space, the audio amplifier is the extremely important component of sound system, the task of converting the signal of telecommunication into the acoustic signal for people's ear directly to listen is being born, audio amplifier commonly used contains a plurality of loudspeaker, but most direct expose outside, consequently have the dust constantly to fall after long-time back and get into in the loudspeaker, not only influence tone quality, and be difficult to clear up, simultaneously, can also include numerous equipment such as earphone, data line, wireless magnetism inhale charger except the audio amplifier on the user's desktop, occupation space is more, commonly used audio amplifier can't integrate the placement to other equipment, cause inconvenience.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a multi-speaker sound box with a dustproof structure, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take dustproof construction's many loudspeaker audio amplifier, includes the shell, shell up end both sides position all is provided with power amplifier loudspeaker, the shell up end is provided with the bounding wall in power amplifier loudspeaker outer lane, shell up end middle part position is provided with adjust knob, the terminal surface all is provided with the laminating fixture block in corresponding power amplifier loudspeaker middle part position around the shell, be provided with adjustable fixed pole setting in the laminating fixture block, fixed pole setting top is provided with dust cover plate, the dust cover plate up end is provided with magnetism and inhales the charging panel.
Preferably, fix through the butt fusion between fixed pole setting up end and the dust cover, and fixed pole setting is located dust cover below front and back end position respectively, the dust cover up end corresponds magnetism and inhales the charging panel and is provided with built-in circular slot, the diameter and the power amplifier loudspeaker of built-in circular slot equal, magnetism is inhaled the charging panel and is located built-in circular slot.
Preferably, one side of the magnetic charging plate is provided with a connecting wire, the inner wall of the built-in circular groove is provided with an extending groove corresponding to the connecting wire, the head of the extending groove is connected to the outer ring of the dustproof cover plate, and the connecting wire penetrates through the extending groove.
Preferably, it is fixed through bonding between laminating fixture block and the shell, laminating fixture block rear end face corresponds fixed pole setting and is provided with the rectangle spout, the terminal surface is provided with the screens projection before the fixed pole setting, and screens projection and the component of fixed pole setting constitution as an organic whole, the screens projection is located laminating fixture block top position.
Preferably, the bottom positions of the end faces on the two sides of the fixed vertical rod are provided with circular grooves, adjustable positioning marbles are arranged in the circular grooves, and positioning concave holes are formed in the inner walls on the two sides of the rectangular sliding groove and correspond to the positioning marbles.
Preferably, be provided with embedded straight flute between the circular recess, the interior both ends position of embedded straight flute all is provided with adjustable inner splint, be provided with the spring between the inner splint, location marble bottom stretches into embedded straight flute and is connected to inner splint outside end face middle part position.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, through setting up the dustproof apron of the dismouting of being convenient for in power amplifier loudspeaker top, utilize dustproof apron can effectively stop the dust and fall and get into inside the loudspeaker, inhale the charging panel through setting up built-in circular slot and installation magnetism in dustproof apron top, thereby convenience of customers charges to equipment such as cell-phone, save the desktop space, promote user experience, through setting up fixed pole setting in dustproof apron below, and the terminal surface sets up the screens projection before fixed pole setting, thereby provide the support for dustproof apron, through setting up adjustable location marble in fixed pole setting both sides, the location shrinkage pool that the cooperation corresponds can carry out basic fixed to dustproof apron, make it conveniently carry the removal, the deashing of also convenient to detach is handled simultaneously.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a schematic view of the rectangular chute of the present invention;
fig. 3 is a schematic view of the split of the fixed vertical rod of the present invention.
In the figure: 1. a housing; 2. a power amplifier horn; 3. enclosing plates; 4. adjusting a knob; 5. a dust-proof cover plate; 6. a charging plate is magnetically attracted; 7. fixing the vertical rod; 8. fitting a fixture block; 9. a circular groove is arranged inside; 10. an extension groove; 11. a connecting wire; 12. a blocking convex column; 13. a rectangular chute; 14. positioning the marble; 15. positioning concave holes; 16. a circular groove; 17. a straight groove is embedded; 18. an inner splint; 19. a spring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a take dustproof construction's many loudspeaker audio amplifier, including shell 1, shell 1 up end both sides position all is provided with power amplifier loudspeaker 2, 1 up end of shell is provided with bounding wall 3 in power amplifier loudspeaker 2 outer lane, 1 up end middle part position of shell is provided with adjust knob 4, the terminal surface all is provided with laminating fixture block 8 in corresponding power amplifier loudspeaker 2 middle part position around shell 1, be provided with adjustable fixed pole setting 7 in the laminating fixture block 8, 7 tops of fixed pole setting are provided with dust cover 5, 5 up ends of dust cover are provided with magnetism and inhale charging plate 6.
In this embodiment, in order to integrate the sound box and the wireless magnetic charger to save the desktop space, the upper end surface of the fixed upright rod 7 is fixed with the dustproof cover plate 5 by welding, and the fixed upright rod 7 is respectively positioned at the front and rear positions below the dustproof cover plate 5, the upper end surface of the dustproof cover plate 5 is provided with a built-in circular groove 9 corresponding to the magnetic charging plate 6, the diameter of the built-in circular groove 9 is equal to that of the power amplifier loudspeaker 2, the magnetic charging plate 6 is positioned in the built-in circular groove 9, one side of the magnetic charging plate 6 is provided with a connecting wire 11, the inner wall of the built-in circular groove 9 is provided with an extending groove 10 corresponding to the connecting wire 11, the head of the extending groove 10 is connected to the outer ring of the dustproof cover plate 5, and the connecting wire 11 passes through the extending groove 10;
in this embodiment, in order to provide support for the dust-proof cover plate 5 and enable the dust-proof cover plate to stably support charging equipment such as a mobile phone, the attachment fixture block 8 and the housing 1 are fixed by bonding, a rectangular chute 13 is arranged on the rear end surface of the attachment fixture block 8 corresponding to the fixed upright rod 7, a clamping convex column 12 is arranged on the front end surface of the fixed upright rod 7, the clamping convex column 12 and the fixed upright rod 7 are integrated into a whole, and the clamping convex column 12 is located above the attachment fixture block 8;
in this embodiment, in order to ensure the basic stability of dust-proof cover plate 5, scatter when avoiding removing and break away from, the deashing of also convenient to detach simultaneously is handled, fixed pole setting 7 both sides terminal surface bottom position all is provided with circular recess 16, be provided with adjustable location marble 14 in the circular recess 16, rectangle spout 13 both sides inner wall corresponds location marble 14 and is provided with location shrinkage pool 15, be provided with embedded straight flute 17 between the circular recess 16, both ends position all is provided with adjustable interior splint 18 in the embedded straight flute 17, be provided with spring 19 between the interior splint 18, location marble 14 bottom stretches into embedded straight flute 17 and is connected to interior splint 18 outside terminal surface middle part position.
It should be noted that, the utility model relates to a multi-horn loudspeaker box with dustproof structure, in practical use, find the fixed vertical rod 7 at the front and rear end positions under the dustproof cover plate 5, align the bottom of the fixed vertical rod 7 with the rectangular chute 13 for installation, the positioning balls 14 at both sides of the fixed vertical rod 7 move and are extruded, so that the fixed vertical rod 7 is pressed to contract inwards, the inner clamping plate 18 at the rear is extruded when the positioning balls 14 contract, the connected spring 19 is extruded when the inner clamping plate 18 moves, so that the spring 19 is stressed to be compressed until the positioning balls 14 completely contract, then the fixed vertical rod 7 continues to move downwards, so that the positioning balls 14 reach the positioning concave holes 15 on the inner wall of the rectangular chute 13, at this time, the positioning balls 14 extend out again under the action of elasticity and enter the positioning concave holes 15, installation can be completed, at this time, the dustproof cover plate 5 is located above the power amplifier loudspeaker 2, inside can effectively blockking that the dust falls into loudspeaker, the stable use of guarantee audio amplifier can find the built-in circular slot 9 of 5 up end of dustproof apron after that, places magnetism in built-in circular slot 9 and inhales charging panel 6 to make connecting wire 11 pass extension groove 10, thereby save the space that wireless magnetism inhales the charger and occupy, the user can directly place the cell-phone and carry out wireless charging in 5 tops of dustproof apron, promotes user experience.
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 (6)
1. The utility model provides a take dustproof construction's many loudspeaker audio amplifier which characterized in that: including shell (1), shell (1) up end both sides position all is provided with power amplifier loudspeaker (2), shell (1) up end is provided with bounding wall (3) in power amplifier loudspeaker (2) outer lane, shell (1) up end middle part position is provided with adjust knob (4), the terminal surface all is provided with laminating fixture block (8) corresponding power amplifier loudspeaker (2) middle part position around shell (1), be provided with adjustable fixed pole setting (7) in laminating fixture block (8), fixed pole setting (7) top is provided with dust cover (5), dust cover (5) up end is provided with magnetism and inhales charging panel (6).
2. The multi-horn sound box with the dustproof structure as claimed in claim 1, wherein: fix through the butt fusion between fixed pole setting (7) up end and the dustproof apron (5), and fixed pole setting (7) are located dustproof apron (5) below front and back end position respectively, the corresponding magnetism of dustproof apron (5) up end is inhaled charging board (6) and is provided with built-in circular slot (9), the diameter and power amplifier loudspeaker (2) of built-in circular slot (9) equal, magnetism is inhaled charging board (6) and is located built-in circular slot (9).
3. The multi-horn sound box with the dustproof structure as claimed in claim 2, wherein: charging board (6) one side is inhaled to magnetism is provided with connecting wire (11), built-in circular slot (9) inner wall corresponds connecting wire (11) and is provided with extending groove (10), and extending groove (10) head is connected to dust-proof cover board (5) outer lane, connecting wire (11) pass extending groove (10).
4. The multi-horn sound box with the dustproof structure as claimed in claim 1, wherein: laminating fixture block (8) and shell (1) between fix through bonding, laminating fixture block (8) rear end face corresponds fixed pole setting (7) and is provided with rectangle spout (13), the terminal surface is provided with screens projection (12) before fixed pole setting (7), and screens projection (12) and the component of fixed pole setting (7) constitution as an organic whole, screens projection (12) are located laminating fixture block (8) top position.
5. The multi-horn sound box with the dustproof structure as claimed in claim 4, wherein: fixed pole setting (7) both sides terminal surface bottom position all is provided with circular recess (16), be provided with adjustable location marble (14) in circular recess (16), rectangle spout (13) both sides inner wall corresponds location marble (14) and is provided with location shrinkage pool (15).
6. The multi-horn sound box with the dustproof structure as claimed in claim 5, wherein: be provided with embedded straight flute (17) between circular recess (16), both ends position all is provided with adjustable inner splint (18) in embedded straight flute (17), be provided with spring (19) between inner splint (18), location marble (14) bottom is stretched into embedded straight flute (17) and is connected to inner splint (18) outside terminal surface middle part position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121523225.7U CN215187239U (en) | 2021-07-06 | 2021-07-06 | Multi-horn sound box with dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121523225.7U CN215187239U (en) | 2021-07-06 | 2021-07-06 | Multi-horn sound box with dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215187239U true CN215187239U (en) | 2021-12-14 |
Family
ID=79401163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121523225.7U Expired - Fee Related CN215187239U (en) | 2021-07-06 | 2021-07-06 | Multi-horn sound box with dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215187239U (en) |
-
2021
- 2021-07-06 CN CN202121523225.7U patent/CN215187239U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |