CN211959440U - A audio amplifier linkage for conference service - Google Patents
A audio amplifier linkage for conference service Download PDFInfo
- Publication number
- CN211959440U CN211959440U CN202020459883.3U CN202020459883U CN211959440U CN 211959440 U CN211959440 U CN 211959440U CN 202020459883 U CN202020459883 U CN 202020459883U CN 211959440 U CN211959440 U CN 211959440U
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- China
- Prior art keywords
- audio amplifier
- bull stick
- plate
- mounting panel
- fixed plate
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Abstract
The utility model discloses a audio amplifier linkage for meeting service, including mounting panel, fixed plate and roof, the connecting plate is all installed at the both ends of roof bottom, and the bottom of connecting plate installs the fixed plate, the intermediate position department of fixed plate is provided with the round hole, and the internally mounted of round hole has the bull stick, the top of fixed plate evenly is provided with the jack. The utility model discloses install the fixed plate, the inserted bar, carousel and bull stick, and be provided with jack and round hole cooperation and use, the bull stick can rotate inside the round hole, the bull stick drives the mounting panel and rotates, can adjust the play sound hole position direction of audio amplifier, the audio amplifier is installed when the layer board top, the mounting panel atress stimulates the bull stick, make the inserted bar of carousel bottom insert in the jack that corresponds on the mounting panel, can be fixed with the installation direction of audio amplifier, make the play sound direction of audio amplifier can aim at the meeting personnel, be favorable to making the meeting personnel hear the meeting content of audio amplifier broadcast clearly.
Description
Technical Field
The utility model relates to a meeting audio amplifier suspension device technical field specifically is an audio amplifier linkage for meeting service.
Background
The conference is a social, official, political, opinion exchange, information transmission and communication activity of human society, and is participated in by two or more persons, the conference is a social science, and is also a humanistic art, success and failure exist, in sincerity and capability of the participants and each party, when a large conference is carried out, the sound amplification is carried out through a sound box and relevant voice content is played, conference service personnel needs to arrange a meeting place before the conference is started and hang the sound box on a wall surface through a hanging device, when the existing sound box hanging device for the conference is used, the device is fixedly installed on the wall surface, a sound outlet hole of the sound box only aligns at a fixed position and cannot be adjusted according to requirements, the sound outlet direction of the sound box cannot align at the participants, the participants cannot easily hear the played content of the sound box, and meanwhile, when the existing sound box hanging device for the conference is used, the audio amplifier directly hangs on the device, and the audio amplifier can not effectively be fixed, and the audio amplifier receives external force to influence to produce easily in the use and rocks and drop from the device even, consequently, this practicality provides an audio amplifier linkage for meeting is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a audio amplifier linkage for conference service to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a audio amplifier linkage for conference service, includes mounting panel, fixed plate and roof, the connecting plate is all installed at the both ends of roof bottom, and the bottom of connecting plate installs the fixed plate, the intermediate position department of fixed plate is provided with the round hole, and the internally mounted of round hole has the bull stick, the top of fixed plate evenly is provided with the jack, the mounting panel is installed to the bottom of bull stick, the solenoid is installed to the one end of mounting panel bottom, and the internal thread of solenoid installs the threaded rod, the sleeve pipe is installed to the one end that the solenoid was kept away from to the mounting panel bottom, the carousel is installed at the top of bull stick, and the both ends of carousel bottom all install the inserted bar of mutually supporting with the jack.
Preferably, extension spring is installed at the inside top of sleeve pipe, and extension spring's bottom installs the pull rod, the layer board is installed at the top of pull rod, and the layer board top is kept away from the one end of solenoid and is installed first grip block.
Preferably, the bottom of mounting panel is provided with the spout, and the spout installs the second grip block through the slider, the bearing is installed to the one end that the second grip block is close to the solenoid, and the internally mounted of bearing has the connecting rod, the one end that the bearing was kept away from to the connecting rod is connected with the threaded rod.
Preferably, the threaded rod is far away from the sheathed tube one end and is installed the ring, and the outside of ring evenly is provided with the non-skid protrusion.
Preferably, a wall surface mounting block is installed on one side of the top plate, and mounting holes are uniformly formed in the wall surface mounting block.
Preferably, both ends of the bottom of the turntable are provided with return springs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the sound box suspension device for the conference service is provided with a fixed plate, an inserting rod, a rotary plate and a rotary rod, and is provided with jacks and round holes for matching use, the rotary rod can rotate inside the round holes, the rotary rod drives a mounting plate to rotate, the position direction of a sound outlet of a sound box can be adjusted, when the sound box is mounted at the top of a supporting plate, the mounting plate is stressed and pulls the rotary rod, the inserting rod at the bottom of the rotary plate is inserted into the corresponding jack on the mounting plate, the mounting direction of the sound box can be fixed, the sound outlet direction of the sound box can be aligned to conference participants, and the conference participants can hear conference contents played by the sound box clearly;
2. the loudspeaker box suspension device for the conference service is provided with a bearing, a threaded rod, a second clamping plate, a connecting rod, a screw tube and a circular ring, wherein the threaded rod is rotated clockwise or anticlockwise to enable the threaded rod to move inside the screw tube through threads;
3. this a audio amplifier linkage for conference service installs layer board, pull rod, extension spring and sleeve pipe, and extension spring's elastic action makes it pass through pull rod pulling layer board for the layer board can hug closely in the bottom of audio amplifier, not only can play the effect of centre gripping audio amplifier, fixed audio amplifier, still makes the device can be applicable to the audio amplifier of equidimension not, and the suitability of device is stronger, is favorable to the popularization of device.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the top plate of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
fig. 4 is a schematic top view of the fixing plate of the present invention.
In the figure: 1. a support plate; 2. a pull rod; 3. a first clamping plate; 4. an extension spring; 5. a sleeve; 6. a chute; 7. mounting a plate; 8. a fixing plate; 9. a jack; 10. inserting a rod; 11. a return spring; 12. a connecting plate; 13. a top plate; 14. a wall surface mounting block; 15. a turntable; 16. a rotating rod; 17. a circular hole; 18. a bearing; 19. a threaded rod; 20. a second clamping plate; 21. a connecting rod; 22. a solenoid; 23. a circular ring.
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. 1-4, the present invention provides an embodiment: a loudspeaker box suspension device for conference service comprises a mounting plate (7), a fixing plate (8) and a top plate (13), wherein two ends of the bottom of the top plate (13) are provided with connecting plates (12), a fixing plate (8) is arranged at the bottom of the connecting plate (12), a round hole (17) is arranged at the middle position of the fixing plate (8), a rotating rod (16) is arranged in the round hole (17), jacks (9) are uniformly arranged at the top of the fixed plate (8), a mounting plate (7) is arranged at the bottom of the rotating rod (16), a solenoid (22) is arranged at one end of the bottom of the mounting plate (7), a threaded rod (19) is arranged in the screw tube (22) in a threaded manner, a sleeve (5) is arranged at one end of the bottom of the mounting plate (7) far away from the screw tube (22), a turntable (15) is arranged at the top of the rotating rod (16), and the two ends of the bottom of the rotary table (15) are provided with inserting rods (10) which are matched with the inserting holes (9).
In this implementation:
further, extension spring 4 is installed at the inside top of sleeve pipe 5, and pull rod 2 is installed to extension spring 4's bottom, layer board 1 is installed at pull rod 2's top, and 1 top of layer board is kept away from the one end of solenoid 22 and is installed first grip block 3, extension spring 4's elastic action makes it pass through pull rod 2 pulling layer board 1, make layer board 1 can hug closely in the bottom of audio amplifier, not only can play the centre gripping audio amplifier, the effect of fixed audio amplifier, still make the device can be applicable to not equidimension audio amplifier, the suitability of device is stronger, be favorable to the popularization of device.
Further, the bottom of mounting panel 7 is provided with spout 6, and spout 6 installs second grip block 20 through the slider, bearing 18 is installed to the one end that second grip block 20 is close to solenoid 22, and the internally mounted of bearing 18 has connecting rod 21, the one end that bearing 18 was kept away from to connecting rod 21 is connected with threaded rod 19, clockwise or anticlockwise rotation threaded rod 19, make threaded rod 19 pass through the screw and move in solenoid 22 is inside, threaded rod 19 promotes or stimulates second grip block 20 through connecting rod 21 and slides on spout 6, make second grip block 20 hug closely in the audio amplifier outside, can be with the audio amplifier centre gripping between first grip block 3 and second grip block 20, can effectively fix the audio amplifier, prevent that the audio amplifier from receiving external force influence from the device to drop.
Furthermore, a circular ring 23 is installed at one end, far away from the sleeve 5, of the threaded rod 19, and anti-skidding protrusions are evenly arranged on the outer side of the circular ring 23, so that the threaded rod 19 can be rotated conveniently.
Further, a wall surface mounting block 14 is mounted on one side of the top plate 13, and mounting holes are uniformly formed in the wall surface mounting block 14, so that the device can be conveniently mounted on a wall surface.
Further, reset spring 11 is all installed at the both ends of carousel 15 bottom, and after the use, take off the audio amplifier from the device, carousel 15 no longer receives the pulling force of bull stick 16, and reset spring 11's elastic reaction can promote carousel 15 and reset, makes inserted bar 10 follow jack 9 inside and takes out to make bull stick 16 can continue to rotate.
The working principle is as follows: when the device is used, the device is fixed on a wall surface through the wall surface mounting block 14, a user can rotate the rotating rod 16, the rotating rod 16 rotates in the round hole 17, the rotating rod 16 drives the rotating disc 15 and the mounting plate 7 to rotate together, the mounting direction of the sound box can be adjusted by rotating the mounting plate 7, after the adjustment is completed, the user places the sound box between the supporting plate 1 and the mounting plate 7, the support plate 1 is pulled by the elastic action of the tension spring 4 through the pull rod 2, so that the top of the supporting plate 1 is tightly attached to the bottom of the sound box, the sound box can be clamped between the supporting plate 1 and the mounting plate 7, then the user can rotate the threaded rod 19 clockwise or anticlockwise through the ring 23, so that the threaded rod 19 moves in the spiral pipe 22 through threads, the threaded rod 19 pushes or pulls the second clamping plate 20 to slide on the sliding groove 6 through the connecting rod 21, can be with the audio amplifier centre gripping between first grip block 3 and second grip block 20, can effectively fix the audio amplifier, prevent that the audio amplifier from receiving external force to influence from the device to drop, the audio amplifier installation is accomplished the back, the gravity of audio amplifier makes mounting panel 7 pulling bull stick 16 move downwards, bull stick 16 drives carousel 15 and moves downwards together, carousel 15 atress compression reset spring 11, make in the inserted bar 10 of carousel 15 bottom inserts the jack 9 that corresponds on the fixed plate 8, it is spacing to carousel 15 through inserted bar 10, can prevent that bull stick 16 from continuing to rotate, thereby can fix the mounted position of audio amplifier, in the use, bull stick 16 can not rotate and can prevent that the play sound position of audio amplifier from changing, be favorable to making the meeting content that the participant clearly listened the audio amplifier broadcast.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A loudspeaker suspension device for conference services, comprising a mounting plate (7), a fixing plate (8) and a top plate (13), characterized in that: connecting plate (12) are all installed at the both ends of roof (13) bottom, and fixed plate (8) are installed to the bottom of connecting plate (12), the intermediate position department of fixed plate (8) is provided with round hole (17), and the internally mounted of round hole (17) has bull stick (16), the top of fixed plate (8) evenly is provided with jack (9), mounting panel (7) are installed to the bottom of bull stick (16), solenoid (22) are installed to the one end of mounting panel (7) bottom, and the internal thread of solenoid (22) installs threaded rod (19), the one end of keeping away from solenoid (22) is installed to mounting panel (7) bottom sleeve pipe (5), carousel (15) are installed at the top of bull stick (16), and the both ends of carousel (15) bottom all install inserted bar (10) of mutually supporting with jack (9).
2. A loudspeaker suspension device for conference services according to claim 1, wherein: extension spring (4) are installed at the inside top of sleeve pipe (5), and pull rod (2) are installed to the bottom of extension spring (4), layer board (1) is installed at the top of pull rod (2), and the one end of keeping away from solenoid (22) at layer board (1) top installs first grip block (3).
3. A loudspeaker suspension device for conference services according to claim 1, wherein: the bottom of mounting panel (7) is provided with spout (6), and spout (6) install second grip block (20) through the slider, bearing (18) are installed to the one end that second grip block (20) are close to solenoid (22), and the internally mounted of bearing (18) has connecting rod (21), the one end that bearing (18) were kept away from in connecting rod (21) is connected with threaded rod (19).
4. A loudspeaker suspension device for conference services according to claim 1, wherein: and a circular ring (23) is installed at one end, away from the sleeve (5), of the threaded rod (19), and anti-skid protrusions are uniformly arranged on the outer side of the circular ring (23).
5. A loudspeaker suspension device for conference services according to claim 1, wherein: wall installation piece (14) are installed to one side at roof (13) top, and the inside of wall installation piece (14) evenly is provided with the mounting hole.
6. A loudspeaker suspension device for conference services according to claim 1, wherein: and the two ends of the bottom of the turntable (15) are both provided with return springs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459883.3U CN211959440U (en) | 2020-04-01 | 2020-04-01 | A audio amplifier linkage for conference service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459883.3U CN211959440U (en) | 2020-04-01 | 2020-04-01 | A audio amplifier linkage for conference service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211959440U true CN211959440U (en) | 2020-11-17 |
Family
ID=73168239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020459883.3U Expired - Fee Related CN211959440U (en) | 2020-04-01 | 2020-04-01 | A audio amplifier linkage for conference service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211959440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125610A (en) * | 2021-12-07 | 2022-03-01 | 深圳市海鑫旺电子有限公司 | Bluetooth sound box with suspension function |
-
2020
- 2020-04-01 CN CN202020459883.3U patent/CN211959440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125610A (en) * | 2021-12-07 | 2022-03-01 | 深圳市海鑫旺电子有限公司 | Bluetooth sound box with suspension function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20210401 |