CN213522365U - Wall-mounted anti-interference loudspeaker - Google Patents
Wall-mounted anti-interference loudspeaker Download PDFInfo
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- CN213522365U CN213522365U CN202022700467.0U CN202022700467U CN213522365U CN 213522365 U CN213522365 U CN 213522365U CN 202022700467 U CN202022700467 U CN 202022700467U CN 213522365 U CN213522365 U CN 213522365U
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- loudspeaker
- megaphone
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Abstract
The utility model discloses a wall-mounted anti-interference loudspeaker, which comprises a wall-mounted mounting plate, a loudspeaker and a signal interference device, the loudspeaker mounting plate is arranged outside the loudspeaker, because the shapes of the loudspeaker devices are different, the weight is also different, by mounting a moving fixture mechanism on top of the microphone mounting plate, the loudspeaker equipment placed on the supporting plate can be fixed more firmly through the mutual operation and matching of the bracket, the fixed rod and the sliding bracket mounting part, thereby solving the problem that the equipment with larger weight can not be carried because the mounting structure is too simple, by mounting two groups of signal disturbers on the inner wall of the loudspeaker, can play anti-interference effect, through the one end at the microphone, the outside of public address shell is provided with the dust screen, plays fine dustproof effect, has improved the dustproof performance of integrated device.
Description
Technical Field
The utility model relates to a megaphone installation technical field specifically is a wall-hanging anti-interference megaphone.
Background
The loudspeaker is used for amplifying and transmitting sound more, the sound penetrating power of the loudspeaker is stronger compared with a sound box, the loudspeaker can be divided into various types according to the size, the using mode and the application, and the loudspeaker has the using advantages.
Wall-hanging megaphone among the prior art, because of the shape variation in size of megaphone equipment, so weight is also different, and traditional mounting structure is too simple, can't bear the great equipment of weight, and the megaphone receives the dust influence easily to block up in addition, leads to the megaphone sound production to be obstructed, and volume and tone quality all reduce the scheduling problem.
Disclosure of Invention
The utility model aims to provide a wall-hanging anti-interference loudspeaker, through installing the loudspeaker mounting panel in the outside of loudspeaker, through being provided with the support at the top of loudspeaker mounting panel, dead lever and sliding bracket installed part, because of the loudspeaker equipment shape size difference, so the weight is also different, through installing the removal mounting fixture mechanism at the top of loudspeaker mounting panel, through the mutual operational cooperation of support, dead lever and sliding bracket installed part, the loudspeaker equipment placed on the backup pad can be fixed more firmly, thereby the problem that the equipment with larger weight can not be carried because the mounting structure is too simple is solved, through installing two sets of signal interference wares at the inner wall of loudspeaker, can play anti-interference role, through at one end of acoustic transmission tube, the outside of loudspeaker shell is provided with the dust screen, plays fine dustproof role, the dustproof performance of the whole device is improved, and the problems in the background art are solved.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a wall-hanging anti-interference megaphone, includes hanging mounting panel, megaphone and signal interference ware, the megaphone mounting panel is installed in the outside of hanging mounting panel, and the other end that the megaphone mounting panel was kept away from to the hanging mounting panel is installed the screw installed part, and the top of megaphone mounting panel is provided with the dead lever, and the sliding support installed part is installed to the left and right sides of dead lever, and the support is installed in the outside of sliding support installed part, and the support is kept away from the other end installation megaphone.
Preferably, the upper portion of support is from last to down being provided with the megaphone mounting hole regularly, and the bottom of support is installed down the connecting piece, and the backup pad is installed to the one end of lower connecting piece.
Preferably, a signal interference unit is installed inside the loudspeaker, and two sound transmission tubes which are arranged up and down are installed inside the loudspeaker.
Preferably, the center seat is installed to the one end of transaudient section of thick bamboo, and the public address shell is installed to the other end that the transaudient section of thick bamboo kept away from the center seat, and the outside of public address shell is provided with the dust screen.
Preferably, the inner wall of the loudspeaker mounting plate is provided with a heat dissipation plate, and a heat dissipation plate fixing bolt is mounted on the outer side of the heat dissipation plate.
Preferably, the outside of support is provided with fastening screw, and the public address shell is installed in the lateral surface of megaphone.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the loudspeaker mounting plate is arranged on the outer side of the loudspeaker, the support, the fixed rod and the sliding support mounting piece are arranged at the top of the loudspeaker mounting plate, the weight is different due to different shapes and sizes of loudspeaker equipment, the movable fixing clamp mechanism is arranged at the top of the loudspeaker mounting plate, and the loudspeaker equipment placed on the supporting plate can be fixed more firmly through mutual operation and matching of the support, the fixed rod and the sliding support mounting piece, so that the problem that equipment with larger weight cannot be borne due to too simple mounting structure is solved;
2. install signal interference ware through the inner wall at the megaphone, can play anti-jamming effect, through the one end at the microphone, the outside of public address shell is provided with the dust screen, plays fine dustproof effect, has improved the dustproof performance of integrated device.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a structural view of the loudspeaker mounting plate of the present invention;
fig. 3 is a structural diagram of the loudspeaker of the present invention.
In the figure: 1-wall-mounted mounting plate, 2-loudspeaker, 3-signal interference unit, 4-microphone, 5-center seat, 6-loudspeaker shell, 7-dustproof net, 8-screw mounting piece, 9-loudspeaker mounting plate, 10-bracket, 11-fastening screw, 12-lower connecting piece, 13-fixing rod, 14-sliding bracket mounting piece, 15-loudspeaker mounting hole, 16-heat dissipation plate fixing bolt, 17-support plate and 18-heat dissipation plate.
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. 1-3, the present invention provides an embodiment:
the utility model provides a wall-hanging anti-interference megaphone, including hanging mounting panel 1, megaphone 2 and signal interference ware 3, megaphone mounting panel 9 is installed in the outside of hanging mounting panel 1, hanging mounting panel 1 is kept away from the other end of megaphone mounting panel 9 and is installed screw installed part 8, the top of megaphone mounting panel 9 is provided with dead lever 13, sliding support installed part 14 is installed to the left and right sides of dead lever 13, support 10 is installed in the outside of sliding support installed part 14, megaphone 2 is installed to the other end that megaphone mounting panel 9 was kept away from to support 10.
Because of the shape size difference of megaphone equipment, so weight is also different, removes mounting fixture mechanism through the top installation at the megaphone mounting panel, and through the interoperation cooperation of support, dead lever and sliding support installed part, just can be fixed more firmly with placing the megaphone equipment in the backup pad.
Preferably, the upper part of the bracket 10 is regularly provided with loudspeaker mounting holes 15 from top to bottom, the bottom of the bracket 10 is provided with a lower connecting piece 12, and one end of the lower connecting piece 12 is provided with a supporting plate 17.
Through the cooperation of the mutual operation of support, dead lever and sliding support installed part, just can be with placing the fixed more firm of megaphone equipment in the backup pad to solved because of mounting structure is too simple, the unable problem of bearing the great equipment of weight.
Preferably, the signal interference unit 3 is installed inside the microphone 2, and two sound tubes 4 are installed inside the microphone 2.
The signal interference unit is arranged on the inner wall of the loudspeaker, so that the anti-interference effect can be achieved.
Preferably, a center seat 5 is installed at one end of the sound transmission tube 4, a sound amplification shell 6 is installed at the other end, far away from the center seat 5, of the sound transmission tube 4, and a dust screen 7 is arranged on the outer side of the sound amplification shell 6.
Through the one end at the microphone, the outside of public address shell is provided with the dust screen, plays fine dustproof effect, has improved the dustproof performance of whole device.
Preferably, the inner wall of the microphone mounting plate 9 is provided with a heat sink 18, and a heat sink fixing bolt 16 is mounted on the outer side of the heat sink 18.
The heat dissipation plate is arranged on the inner wall of the loudspeaker mounting plate, so that a certain heat dissipation effect is achieved.
Preferably, the fastening screw 11 is provided on the outside of the bracket 10, and the speaker housing 6 is mounted on the outside surface of the speaker 2.
Install the lateral surface at the megaphone through the public address shell, can not receive the separation of megaphone inner wall to influence the effect of public address when carrying out the public address.
The working principle is as follows:
step 1: the loudspeaker mounting plate is arranged on the outer side of the loudspeaker, the support, the fixed rod and the sliding support mounting piece are arranged at the top of the loudspeaker mounting plate, the weight is different due to different shapes and sizes of loudspeaker equipment, the movable fixing clamp mechanism is arranged at the top of the loudspeaker mounting plate, and the loudspeaker equipment placed on the supporting plate can be fixed more firmly through mutual operation and matching of the support, the fixed rod and the sliding support mounting piece, so that the problem that equipment with larger weight cannot be borne due to too simple mounting structure is solved;
step 2: install signal interference ware through the inner wall at the megaphone, can play anti-jamming effect, through the one end at the microphone, the outside of public address shell is provided with the dust screen, plays fine dustproof effect, has improved the dustproof performance of integrated device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a wall-hanging anti-interference megaphone, includes hanging mounting panel, megaphone and signal interference ware, its characterized in that: the utility model discloses a loudspeaker mounting panel, including loudspeaker mounting panel, slide bracket installed part, support, loudspeaker mounting panel.
2. A wall mounted anti-jamming loudspeaker according to claim 1, wherein: the upper portion of support is from last down the rule and is provided with the megaphone mounting hole, and the connecting piece is installed down to the bottom of support, and the backup pad is installed to the one end of lower connecting piece.
3. A wall mounted anti-jamming loudspeaker according to claim 1, wherein: the loudspeaker is characterized in that a signal interference unit is arranged inside the loudspeaker, and two sound transmission tubes which are arranged up and down are arranged inside the loudspeaker.
4. A wall mounted anti-jamming loudspeaker according to claim 3, wherein: the center seat is installed to the one end of transaudient section of thick bamboo, and the megaphone shell is installed to the other end that the transaudient section of thick bamboo kept away from the center seat, and the outside of megaphone shell is provided with the dust screen.
5. A wall mounted anti-jamming loudspeaker according to claim 1, wherein: the inner wall of the loudspeaker mounting plate is provided with a heat dissipation plate, and a heat dissipation plate fixing bolt is installed on the outer side of the heat dissipation plate.
6. A wall mounted anti-jamming loudspeaker according to claim 1, wherein: the outside of support is provided with fastening screw, and the lateral surface at the megaphone is installed to the public address shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700467.0U CN213522365U (en) | 2020-11-19 | 2020-11-19 | Wall-mounted anti-interference loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022700467.0U CN213522365U (en) | 2020-11-19 | 2020-11-19 | Wall-mounted anti-interference loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213522365U true CN213522365U (en) | 2021-06-22 |
Family
ID=76424780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022700467.0U Active CN213522365U (en) | 2020-11-19 | 2020-11-19 | Wall-mounted anti-interference loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213522365U (en) |
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2020
- 2020-11-19 CN CN202022700467.0U patent/CN213522365U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Wall mounted anti-interference loudspeaker Effective date of registration: 20211117 Granted publication date: 20210622 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Xin'an sub branch Pledgor: ZHEJIANG HAOYUAN ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2021330002294 |