Modularized column loudspeaker

Abstract

The utility model discloses a modularization sound post sound equipment, specifically relates to the sound post sound equipment field, comprising a sound equipment module, the top of the sound equipment module is connected with a sound post module through a support module, a connecting mechanism comprises butt joint grooves arranged at the front and back sides of a pedestal, and the left and right sides of the inner part of the butt joint grooves are respectively provided with a movable groove. And a movable insertion block is slidably connected to the interior of the movable groove. The base is placed at the top of the sound module, then turning blocks on the two sides are turned over, the front side ends of the turning blocks are inserted into butt joint grooves, the turning blocks can make contact with the front side surfaces of insertion blocks on the two sides when inserted, the insertion blocks slide towards the interior of movable grooves through contact force, meanwhile, supporting springs are compressed, and after the turning blocks are completely inserted into the butt joint grooves, the turning blocks are inserted into the butt joint grooves. The positioning grooves correspond to the insertion blocks in position, so that the supporting springs rebound to drive the insertion blocks to be inserted into the positioning grooves, and the sound post sound equipment is completely connected with the sound equipment module. Therefore, the effect of convenient connection of the whole device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of column speakers, in particular to a modular column speaker. Background Art

[0002] At present, for audio equipment used in large spaces such as conference rooms and concert venues, a relatively high height is still required to enhance the stereo effect. These speakers usually set the main circuit device on a speaker body, and then set a relatively long overall column on the speaker body, and the column is provided with sound-emitting devices such as loudspeakers.

[0003] Chinese Patent discloses a modular audio device with the publication number CN218679271U and the application date of May 1, 2022. Through the modular processing of device components, the column, bracket, and speaker of the audio are modularized respectively, so that different assembly methods can be flexibly adopted according to the actual environment, improving the adaptability of the product and facilitating actual maintenance and replacement. In addition, the traditional column connection method uses wire connection, which requires wire routing. Our company's modular solution optimizes the connection method and adopts a quick snap structure method, saving the customer's usage cost. However, in the above device, the chassis module and the audio module are connected by bolts, and the connection process is cumbersome, making the installation of the chassis module and the audio module troublesome. Therefore, the inventor provides a modular column speaker to solve the problems raised in the above background art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a modular column speaker, so as to achieve the effect of convenient connection of the overall device.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] A modular column speaker includes an audio module and a connection mechanism. The top of the audio module is connected to a column module through a support module. The connection mechanism includes docking grooves opened on the front and rear sides of the base. The left and right sides of the inside of the docking groove are respectively provided with movable grooves, and a movable plug is slidably connected inside the movable groove; the connection mechanism also includes a pair of fixed blocks respectively fixedly connected to the front and rear sides of the audio module. A rotating rod is rotatably connected to the inside of the same-side pair of fixed blocks, and a turning block is fixedly connected to the rotating rod.

[0007] As a further scheme of the utility model: the turning block is in an "L" shape, and the front end of the turning block is adapted to the size of the docking groove; positioning grooves are respectively opened on the left and right sides of the turning block.

[0008] As a further scheme of the utility model: the plug is designed as an arc that gradually becomes longer from front to back.

[0009] As a further solution of the present invention: a support spring is fixedly connected to the inner side of the movable groove, and the other side of the support spring is fixedly connected to the insertion block; sliding grooves are respectively provided on the left and right sides of the front surface of the base, and a pulling block is slidably connected inside the sliding groove, and the rear side of the pulling block is fixedly connected to the insertion block.

[0010] As a further solution of the present invention: the support module includes a base, the top of the base is fixedly connected to a female end of a buckle; the bottom of the sound column module is fixedly connected to a male end of a buckle.

[0011] As a further solution of the present invention: the right side of the audio module is electrically connected to a connection plug, and the left side of the audio module is provided with a connection socket.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] This modular column speaker is constructed by placing the base on top of the speaker module and then flipping the turning blocks on both sides so that the front ends of the turning blocks are inserted into the docking slots. When the turning blocks are inserted, they contact the front surfaces of the insert blocks on both sides. The contact force causes the insert blocks to slide into the movable slots, while compressing the support springs. After the turning blocks are fully inserted into the docking slots, the positioning slots and the insert blocks align, and the support springs rebound, driving the insert blocks into the positioning slots, thus completely connecting the column speaker to the speaker module. This makes the overall device easy to connect.

[0014] In addition, when the base and column speaker need to be disassembled, the modular column speaker only needs to be disassembled by pulling the pull blocks on both sides outward. The pull blocks drive the insert blocks to move outward and out of the positioning slots, and then the turning blocks are flipped outward to realize the disassembly of the base and column speaker. This makes the whole device easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a modular column speaker;

[0016] Figure 2 This is a schematic diagram of the overall structure of a modular column speaker from another perspective;

[0017] Figure 3 This is a schematic diagram of the partial structure of the connection mechanism in a modular column speaker;

[0018] Figure 4 This is a schematic diagram of the structure at point A in a modular column speaker.

[0019] In the figure: 10, audio module; 101, connection plug; 102, connection socket; 11, sound column module; 20, support module; 201, female socket; 202, male socket; 203, base; 30, connection mechanism; 301, fixed block; 302, rotating rod; 303, turning block; 304, positioning groove; 305, docking groove; 306, movable groove; 307, insertion block; 308, support spring; 309, sliding groove; 310, pulling block. Detailed implementation

[0020] As Figure 1 、 2 As shown, a modular sound column speaker includes an audio module 10, and the top of the audio module 10 is connected to a sound column module 11 through a support module 20. A connection plug 101 is electrically connected to the right side of the audio module 10, and a connection socket 102 is provided on the left side of the audio module 10. During use, multiple audio modules 10 can be docked together by electrically connecting the connection plug 101 and the connection socket 102, achieving the effect of modularization of the overall device.

[0021] Referring to the figure, the support module 20 includes a base 203, and a female socket 201 is fixedly connected to the top of the base 203; a male socket 202 is fixedly connected to the bottom of the sound column module 11. During use, the sound column module 11 is fixed on the base 203 by inserting the male socket 202 into the female socket 201. At the same time, the base 203 can be directly placed on the ground or connected to the audio module 10 through a connection mechanism 30. When the base 203 is placed on the ground, it can independently support the sound column module 11 and can also conveniently move the position of the sound column module 11.

[0022] Traditional speakers are only set in one place, and the sound is clear only in the installation area of the speaker. In a large square, independent sound column modules 11 may be installed and placed at different positions so that audiences in different areas can hear relatively clear sounds.

[0023] At the same time, since the modular sound column speaker is composed of independent components, the maintenance and upgrade of the modular sound column speaker become easier. If a certain component fails or is damaged, the user can easily replace it without replacing the entire modular sound column speaker. At the same time, with the progress of technology, the user can also conveniently upgrade the components of the audio system to improve the performance and sound quality of the system.

[0024] Referring to Figure 2 、 3 Referring to FIGS. 3 and 4, the connection mechanism 30 includes docking grooves 305 opened on the front and rear sides of the base 203. Movable grooves 306 are respectively opened on the left and right sides inside the docking grooves 305, and movable insertion blocks 307 are slidably connected inside the movable grooves 306.

[0025] Specifically, a support spring 308 is fixedly connected to the inner side of the movable slot 306, and the other side of the support spring 308 is fixedly connected to the insertion block 307.

[0026] Reference Figure 2 、 3 Referring to FIGS. 3 and 4, the connecting mechanism 30 further includes a pair of fixing blocks 301 fixedly connected to the front and rear sides of the audio module 10 respectively. A rotating rod 302 is rotatably connected to the inner sides of the pair of fixing blocks 301 on the same side, and a turning block 303 is fixedly connected to the rotating rod 302.

[0027] Preferably, the turning block 303 is in an "L" shape, and the front end of the turning block 303 is adapted to the size of the docking slot 305; positioning slots 304 are respectively formed on the left and right sides of the turning block 303.

[0028] Preferably, the insertion block 307 is designed as an arc that gradually becomes longer from front to back. When in use, the base 203 is placed on the top of the audio module 10, and then the turning blocks 303 on both sides are flipped so that the front end of the turning block 303 is inserted into the inside of the docking slot 305. When the turning block 303 is inserted, it will contact the front surface of the insertion blocks 307 on both sides. The contact force causes the insertion blocks 307 to slide into the movable slot 306, and at the same time compresses the support spring 308. Until the turning block 303 is completely inserted into the docking slot 305, the positioning slots 304 correspond to the positions of the insertion blocks 307, so that the support spring 308 rebounds to drive the insertion blocks 307 to insert into the positioning slots 304, thereby completing the connection between the sound column module 11 and the audio module 10.

[0029] Furthermore, sliding slots 309 are respectively formed on the left and right sides of the front surface of the base 203. A pulling block 310 is slidably connected to the inside of the sliding slot 309, and the rear side of the pulling block 310 is fixedly connected to the insertion block 307; when it is necessary to disassemble the base 203 and the sound column module 11, only need to pull the pulling blocks 310 on both sides outwards. The pulling blocks 310 drive the insertion blocks 307 to move outwards to disengage from the positioning slots 304, and then flip the turning blocks 303 outwards to achieve the disassembly of the base 203 and the sound column module 11.

[0030] The working principle of the present utility model is as follows: Place the base 203 on the top of the audio module 10, and then flip the turning blocks 303 on both sides so that the front ends of the turning blocks 303 are inserted into the inside of the docking slots 305. When the turning blocks 303 are inserted, they will contact the front surfaces of the insertion blocks 307 on both sides, and the contact force causes the insertion blocks 307 to slide into the inside of the movable slots 306, and at the same time compresses the support springs 308. Until the turning blocks 303 are completely inserted into the docking slots 305, the positioning slots 304 correspond to the positions of the insertion blocks 307, so that the support springs 308 rebound to drive the insertion blocks 307 to be inserted into the inside of the positioning slots 304, thus completing the connection between the sound column module 11 and the audio module 10.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A modular sound column speaker, comprising a speaker module (10) and a connecting mechanism (30), wherein the top of the speaker module (10) is connected to a sound column module (11) through a support module (20), characterized in that, The connecting mechanism (30) includes docking grooves (305) formed on the front and rear sides of the base (203). Activity grooves (306) are respectively formed on the left and right sides inside the docking grooves (305). Movable plug blocks (307) are slidably connected inside the activity grooves (306). The connecting mechanism (30) further includes a pair of fixing blocks (301) fixedly connected to the front and rear sides of the audio module (10). A rotating rod (302) is rotatably connected to the inner sides of the pair of fixing blocks (301) on the same side. A turning block (303) is fixedly connected to the rotating rod (302).

2. The modular sound column speaker according to claim 1, characterized in that, The turning block (303) is in an "L" shape, and the front end of the turning block (303) is adapted to the size of the docking groove (305). Positioning grooves (304) are respectively formed on the left and right sides of the turning block (303).

3. The modular sound column speaker according to claim 1, wherein, The plug block (307) is designed in an arc shape that gradually becomes longer from front to back.

4. The modular sound column speaker according to claim 1, characterized in that, A support spring (308) is fixedly connected to the inner side of the activity groove (306). The other side of the support spring (308) is fixedly connected to the plug block (307). Sliding grooves (309) are respectively formed on the left and right sides of the front surface of the base (203). A pulling block (310) is slidably connected inside the sliding grooves (309). The rear side of the pulling block (310) is fixedly connected to the plug block (307).

5. A modular sound column speaker according to claim 1, characterized in that, The support module (20) includes a base (203). A female socket end (201) is fixedly connected to the top of the base (203). A male socket end (202) is fixedly connected to the bottom of the sound column module (11).

6. The modular sound column speaker according to claim 1, wherein A connection plug (101) is electrically connected to the right side of the audio module (10). A connection seat (102) is formed on the left side of the audio module (10).

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