CN220985790U - Embedded audio amplifier for meeting room - Google Patents
Embedded audio amplifier for meeting room Download PDFInfo
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- CN220985790U CN220985790U CN202322507513.9U CN202322507513U CN220985790U CN 220985790 U CN220985790 U CN 220985790U CN 202322507513 U CN202322507513 U CN 202322507513U CN 220985790 U CN220985790 U CN 220985790U
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- fixedly connected
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- sliding
- protective
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- 230000001681 protective effect Effects 0.000 claims abstract description 57
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Abstract
The utility model discloses an embedded sound box for a conference room, and relates to the technical field of speakers. The utility model comprises a base, a protective box is arranged above the base, a height adjusting component for controlling the protective box to move in the vertical direction is arranged on the surface of the base, a baffle is fixedly connected to the inner wall of the height adjusting component, a sound box body is arranged in the height adjusting component, a sliding control component for controlling the sound box body to move in the front-back direction is also arranged on the surface of the height adjusting component, a movable cover is hinged to the front surface of the protective box, an auxiliary positioning component is arranged on the top surface of the protective box, an auxiliary moving component is arranged on the surface of the base, and the height adjusting component comprises a first motor.
Description
Technical Field
The utility model relates to the technical field of speakers, in particular to a sound box for an embedded conference room.
Background
A sound box refers to a device that converts an audio signal into sound. The popular speaking is that a power amplifier is arranged in the main box body of the sound box or the bass box body, and after the audio signal is amplified, the sound is played back by the sound box, so that the sound is amplified. The sound-emitting device is widely applied to larger spaces such as theatres, classrooms and conference rooms, and the sound-emitting device has the characteristic of being capable of making sound clearly heard at a position far away from a speaker, so that a listener is helped to acquire information.
Wherein the wall-hanging mounting means that is commonly used, the audio amplifier is placed in the eminence, does not occupy the space of eminence, and the audio amplifier helps the propagation of sound in the eminence, for vertical, the sound is shielded less in propagation in-process by the barrier. But because the audio amplifier is high to the audio amplifier itself weight, volume are great, lead to it to overhaul when dismantling comparatively inconvenient, need operate with the help of ascending a height equipment, and have the potential safety hazard when ascending a height the operation.
Therefore, an embedded sound box for a conference room is provided.
Disclosure of utility model
The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides an embedded sound box for a conference room.
The utility model adopts the following technical scheme for realizing the purposes:
The utility model provides an embedded audio amplifier for meeting room, includes the base, the top of base is provided with the protective housing, the base surface is provided with the altitude mixture control subassembly that is used for controlling the vertical direction of protective housing and removes, the inner wall fixedly connected with baffle of altitude mixture control subassembly, the inside of altitude mixture control subassembly is provided with the audio amplifier body, altitude mixture control subassembly surface still is provided with the slip control subassembly that is used for controlling the audio amplifier body fore-and-aft direction to remove, the front of protective housing articulates there is the movable cover, the top surface of protective housing is provided with auxiliary positioning subassembly, the surface of base is provided with auxiliary moving subassembly.
Further, the height adjusting assembly comprises a first motor, the first motor is fixedly mounted on the inner wall of the base, the output end of the first motor is fixedly connected with a first threaded column, the first threaded column is rotationally connected with the base, the first threaded column is in threaded connection with the protective box, the top surface of the base is fixedly connected with a sliding column, the sliding column is in sliding connection with the protective box, the top of the sliding column is fixedly connected with a push rod, and the push rod is rotationally connected with the first threaded column.
Further, the slip control assembly comprises a second motor, the second motor is fixedly arranged in the protective box, the output end of the second motor is fixedly connected with a second threaded column, the surface of the second threaded column is in threaded connection with a support frame, the end part of the support frame is fixedly connected with the loudspeaker box body, the bottom surface of the inner wall of the protective box is communicated with a sliding groove, and the inner wall of the sliding groove is in sliding connection with the surface of the support frame.
Further, the auxiliary positioning assembly comprises a mounting shell, the mounting shell is fixedly connected with the top surface of the protective box, a third motor is fixedly arranged on the right side surface of the mounting shell, the output end of the third motor is fixedly connected with a bidirectional screw rod, the surface of the bidirectional screw rod is in threaded connection with a connecting rod, the back surface of the mounting shell is communicated with a limiting groove, the inner wall of the limiting groove is in sliding connection with the surface of the connecting rod, the surface of the connecting rod is fixedly connected with a clamping block, the specification of the clamping block is matched with the sliding column, and the surface of the clamping block is fixedly connected with an anti-skid pad.
Further, the auxiliary moving assembly comprises an electric push rod, the electric push rod is fixedly arranged on the top surface of the base, the end part of the telescopic end of the electric push rod is fixedly connected with a mounting plate, idler wheels are arranged at four corners of the bottom surface of the mounting plate, and the bottom surface of the base is provided with through grooves in a penetrating mode.
Further, the movable cover and the protective box are hinged through a spring shaft.
The beneficial effects of the utility model are as follows:
When the loudspeaker box body is idle, through embedding the loudspeaker box body in the inside of protective housing, thereby carry out dustproof protection to the loudspeaker box body through protective housing and movable cover, when needs use, drive the loudspeaker box body through the control assembly that slides and remove, release the loudspeaker box body from the inside of protective housing, and promote the movable cover and upwards rotate, can use the loudspeaker box body to carry out conference work, when needs maintain the maintenance to the loudspeaker box body, descend through high adjusting part drive protective housing, thereby reduce the height of protective housing, open the movable cover, can overhaul the dismantlement to the protective housing, can carry out fast-moving to the baffle box through supplementary movable assembly, thereby the effect of being convenient for adjust the loudspeaker box height is convenient to overhaul the dismantlement is realized in use, need not to operate with the help of other equipment of ascending a height, make more convenient and safe when overhauing the dismantlement.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a side sectional view of the structure of the protective case of the present utility model;
FIG. 3 is a further cross-sectional view of FIG. 2 of the present utility model;
FIG. 4 is a top plan view of the structure of the auxiliary positioning assembly of the present utility model;
fig. 5 is a front cross-sectional view of the base structure of the present utility model.
Reference numerals: 1. a base; 2. a protective box; 3. a height adjustment assembly; 301. a first motor; 302. a first threaded post; 303. a spool; 304. a push rod; 4. a partition plate; 5. a sound box body; 6. a slip control assembly; 601. a second motor; 602. a second threaded post; 603. a support frame; 604. a chute; 7. a movable cover; 8. an auxiliary positioning assembly; 801. a mounting shell; 802. a third motor; 803. a two-way screw rod; 804. a connecting rod; 805. a limit groove; 806. a clamping block; 807. an anti-slip pad; 9. an auxiliary moving assembly; 901. an electric push rod; 902. a mounting plate; 903. a roller; 904. and (5) through grooves.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an audio amplifier for embedded meeting room, the on-line screen storage device comprises a base 1, base 1's top is provided with protective housing 2, base 1 surface is provided with the altitude mixture control subassembly 3 that is used for controlling the vertical orientation of protective housing 2 and removes, the inner wall fixedly connected with baffle 4 of altitude mixture control subassembly 3, the inside of altitude mixture control subassembly 3 is provided with audio amplifier body 5, altitude mixture control subassembly 3 surface still is provided with the slip control subassembly 6 that is used for controlling audio amplifier body 5 fore-and-aft direction and removes, the front of protective housing 2 articulates there is movable cover 7, the top surface of protective housing 2 is provided with auxiliary positioning subassembly 8, the surface of base 1 is provided with auxiliary movement subassembly 9, more specifically, when audio amplifier body 5 is idle, through embedding the inside at protective housing 2, thereby carry out dust protection to audio amplifier body 5, when needs use, drive audio amplifier body 5 through slip control subassembly 6 and remove audio amplifier body 5 from the inside of protective housing 2, and promote movable cover 7 and rotate upwards, can use audio amplifier body 5 carries out the maintenance of the high-speed adjusting assembly 2, can carry out the maintenance of the protective housing 2 when the high-speed adjusting assembly 2.
The height adjusting component 3 comprises a first motor 301, the first motor 301 is fixedly arranged on the inner wall of the base 1, the output end of the first motor 301 is fixedly connected with a first threaded column 302, the first threaded column 302 is rotationally connected with the base 1, the first threaded column 302 is in threaded connection with the protective box 2, the top surface of the base 1 is fixedly connected with a sliding column 303, the sliding column 303 is slidingly connected with the protective box 2, the top of the sliding column 303 is fixedly connected with a push rod 304, the push rod 304 is rotationally connected with the first threaded column 302, and the first threaded column 302 is driven to rotate by the first motor 301, and the protective box 2 is driven to slide along the surface of the sliding column 303 under the action of threads, so that the height of the protective box 2 is adjusted.
The sliding control assembly 6 comprises a second motor 601, the second motor 601 is fixedly arranged in the protective box 2, the output end of the second motor 601 is fixedly connected with a second threaded column 602, the surface of the second threaded column 602 is in threaded connection with a support frame 603, the end of the support frame 603 is fixedly connected with the loudspeaker box body 5, the bottom surface of the inner wall of the protective box 2 is penetrated and provided with a sliding groove 604, the inner wall of the sliding groove 604 is in surface sliding connection with the support frame 603, more specifically, the second threaded column 602 is driven to rotate by the second motor 601, the support frame 603 is driven to slide along the inner wall of the sliding groove 604, and accordingly the loudspeaker box body 5 is pushed to move, and the loudspeaker box body 5 leaves or enters the interior of the protective box 2.
The auxiliary positioning assembly 8 comprises a mounting shell 801, the mounting shell 801 is fixedly connected with the top surface of the protective box 2, a third motor 802 is fixedly arranged on the right side surface of the mounting shell 801, the output end of the third motor 802 is fixedly connected with a bidirectional screw 803, the surface of the bidirectional screw 803 is in threaded connection with a connecting rod 804, the back surface of the mounting shell 801 is provided with a limit groove 805 in a penetrating mode, the inner wall of the limit groove 805 is in surface sliding connection with the connecting rod 804, the surface of the connecting rod 804 is fixedly connected with a clamping block 806, the specification of the clamping block 806 is matched with that of the sliding column 303, the surface of the clamping block 806 is fixedly connected with an anti-skid pad 807, the third motor 802 drives the bidirectional screw 803 to rotate, the connecting rod 804 is driven to slide along the inner wall of the limit groove 805 under the threaded action, and accordingly the clamping block 806 is driven to move, the anti-skid pad 807 contacts the surface of the sliding column 303, and relative sliding is difficult to occur between the anti-skid pad 807 and the sliding column 303, and the protective box 2 is subjected to auxiliary positioning.
The auxiliary moving assembly 9 comprises an electric push rod 901, the electric push rod 901 is fixedly mounted on the top surface of a base 1, the end part of a telescopic end of the electric push rod 901 is fixedly connected with a mounting plate 902, idler wheels 903 are arranged at four corners of the bottom surface of the mounting plate 902, a through groove 904 is formed in the bottom surface of the base 1 in a penetrating mode, more specifically, the telescopic end of the electric push rod 901 is driven to stretch, the mounting plate 902 is driven to descend, the idler wheels 903 are pushed to extend out of the through groove 904, the bottom surface of the base 1 is separated from the ground, and therefore equipment can be rapidly moved through the idler wheels 903.
The movable cover 7 and the protective box 2 are hinged through a spring shaft, and it is to be noted that the spring shaft is arranged, so that after the sound box body 5 enters the protective box 2, the movable cover 7 can be automatically reset to be closed, and the protective box 2 is closed.
To sum up: when the loudspeaker box body 5 is idle, through embedding the loudspeaker box body 5 in the inside of the protective box 2, thereby carry out dustproof protection to the loudspeaker box body 5 through protective box 2 and movable cover 7, when needs use, drive the loudspeaker box body 5 through sliding control assembly 6 and remove, release the inside of loudspeaker box body 5 from protective box 2, and promote movable cover 7 and upwards rotate, can use loudspeaker box body 5 to carry out meeting work, when need maintain the maintenance to loudspeaker box body 5, descend through high adjusting part 3 drive protective box 2, thereby reduce the height of protective box 2, open movable cover 7, can overhaul the dismantlement to protective box 2, can carry out the fast-moving to the loudspeaker box through supplementary movable part 9, thereby the effect of being convenient for overhaul the dismantlement to the loudspeaker box height is realized in use, need not to operate with the help of other equipment of ascending, make more convenient and safety when overhauing the maintenance dismantlement.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an embedded audio amplifier for meeting room, its characterized in that, including base (1), the top of base (1) is provided with protective housing (2), base (1) surface is provided with high adjusting part (3) that are used for controlling the vertical direction of protective housing (2) and remove, the inner wall fixedly connected with baffle (4) of high adjusting part (3), the inside of high adjusting part (3) is provided with audio amplifier body (5), high adjusting part (3) surface still is provided with slip control assembly (6) that are used for controlling audio amplifier body (5) fore-and-aft direction and remove, the front of protective housing (2) articulates there is swing cap (7), the top surface of protective housing (2) is provided with auxiliary positioning subassembly (8), the surface of base (1) is provided with auxiliary moving subassembly (9).
2. The sound box for the embedded conference room according to claim 1, wherein the height adjusting component (3) comprises a first motor (301), the first motor (301) is fixedly installed on the inner wall of the base (1), the output end of the first motor (301) is fixedly connected with a first threaded column (302), the first threaded column (302) is rotationally connected with the base (1), the first threaded column (302) is in threaded connection with the protective box (2), the top surface of the base (1) is fixedly connected with a sliding column (303), the sliding column (303) is in sliding connection with the protective box (2), the top of the sliding column (303) is fixedly connected with a push rod (304), and the push rod (304) is rotationally connected with the first threaded column (302).
3. The sound box for the embedded conference room according to claim 1, wherein the sliding control assembly (6) comprises a second motor (601), the second motor (601) is fixedly installed inside the protective box (2), the output end of the second motor (601) is fixedly connected with a second threaded column (602), the surface of the second threaded column (602) is in threaded connection with a supporting frame (603), the end part of the supporting frame (603) is fixedly connected with the sound box body (5), a sliding groove (604) is formed in the bottom surface of the inner wall of the protective box (2), and the inner wall of the sliding groove (604) is in sliding connection with the surface of the supporting frame (603).
4. The sound box for the embedded conference room according to claim 2, wherein the auxiliary positioning component (8) comprises a mounting shell (801), the mounting shell (801) is fixedly connected with the top surface of the protective box (2), a third motor (802) is fixedly mounted on the right side surface of the mounting shell (801), the output end of the third motor (802) is fixedly connected with a bidirectional screw rod (803), the surface of the bidirectional screw rod (803) is in threaded connection with a connecting rod (804), a limit groove (805) is formed in the back of the mounting shell (801) in a penetrating manner, the inner wall of the limit groove (805) is in surface sliding connection with the connecting rod (804), a clamping block (806) is fixedly connected with the surface of the connecting rod (804), the specification of the clamping block (806) is matched with that of the sliding column (303), and an anti-skid pad (807) is fixedly connected with the surface of the clamping block (806).
5. The sound box for the embedded conference room according to claim 1, wherein the auxiliary moving assembly (9) comprises an electric push rod (901), the electric push rod (901) is fixedly installed on the top surface of the base (1), the telescopic end part of the electric push rod (901) is fixedly connected with a mounting plate (902), rollers (903) are arranged at four corners of the bottom surface of the mounting plate (902), and through grooves (904) are formed in the bottom surface of the base (1).
6. An embedded sound box for a conference room according to claim 1, characterized in that the movable cover (7) and the protective box (2) are hinged by a spring shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507513.9U CN220985790U (en) | 2023-09-15 | 2023-09-15 | Embedded audio amplifier for meeting room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507513.9U CN220985790U (en) | 2023-09-15 | 2023-09-15 | Embedded audio amplifier for meeting room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985790U true CN220985790U (en) | 2024-05-17 |
Family
ID=91060361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507513.9U Active CN220985790U (en) | 2023-09-15 | 2023-09-15 | Embedded audio amplifier for meeting room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985790U (en) |
-
2023
- 2023-09-15 CN CN202322507513.9U patent/CN220985790U/en active Active
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