Ceiling-mounted sound equipment with protective structure

Abstract

The utility model discloses a ceiling sound equipment with protection structure belongs to sound equipment protection technical field, including mounting seat, the top of mounting seat is provided with sound equipment main part, the having next of mounting seat close to sound equipment main part is provided with protection component, the outside wall of mounting seat is provided with fixed component, the protection component includes the support block fixed in the top of mounting seat, the top fixed connection of support block has the locating ring, the top fixed connection of locating ring has the fixed frame, and the both sides of fixed frame are pasted with the protection frame. This ceiling sound equipment with protection structure, through the outside wall of fixed frame with two protection frames, makes two protection frames and sound equipment main part carry out protection, and two protection frames are in the limiting sleeve of locating ring and fixed frame and are set on the outside wall of sound equipment main part, thereby effectively to the protection of sound equipment, prevent sound equipment main part from being damaged by external force, and effectively make sound equipment main part normal operation, prolong the service life of sound equipment main part.

Description

Technical Field

[0001] This utility model belongs to the field of audio protection technology, specifically, it relates to a ceiling speaker with a protective structure. Background Technology

[0002] Against the backdrop of the integration of modern architectural acoustics and interior decoration, ceiling speakers have been widely used in home theaters, hotel rooms, shopping mall public areas, conference rooms and other scenarios because they can save space and maintain the integrity of interior decoration. Their core function is to hide the speaker body inside the ceiling through embedded installation, with only the sound-emitting panel exposed, so as to achieve uniform sound diffusion and unity of spatial aesthetics. The installation of existing ceiling speakers mostly relies on "spring clips" or "expansion screws" structures. When the main body shell is embedded into the pre-drilled hole in the ceiling, it needs to withstand the upward pushing pressure from the operator, which can damage the speaker shell and thus affect the lifespan of the speaker. To address the aforementioned issues, this application proposes a ceiling-mounted speaker with a protective structure. Utility Model Content

[0003] In view of the problems in the related technologies, this utility model proposes a ceiling speaker with a protective structure to overcome the above-mentioned technical problems existing in the existing related technologies.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A ceiling speaker with a protective structure includes a mounting base, a speaker body on the top of the mounting base, a protective component on the mounting base near the speaker body, a fixing component on the outer side wall of the mounting base, the protective component including a support block fixed to the top of the mounting base, a positioning ring fixedly connected to the top of the support block, a fixing frame fixedly connected to the top of the positioning ring, and protective frames attached to both sides of the fixing frame.

[0005] Preferably, a fixing ring is fixedly connected to the top of the fixing frame, a sliding groove is provided on the inner side wall of the fixing ring, a contraction spring is fixedly connected inside the fixing ring, and a clamping block is fixedly connected to the end of the contraction spring away from the fixing ring.

[0006] Preferably, the protective frame has an installation groove on the side near the fixing frame, and a positioning groove on the side near the clamping block. The side of the clamping block near the positioning groove is inclined, and the outer side wall of the clamping block is adapted to the inner side wall of the positioning groove.

[0007] Preferably, a first magnetic block is fixedly connected to the side of the fixing frame near the protective frame, and a second magnetic block is fixedly connected to the side of the protective frame near the first magnetic block.

[0008] Preferably, the outer wall of the protective frame is provided with heat dissipation holes, the bottom of the heat dissipation holes is fixedly connected to a limit strip, and the positioning ring is provided with a limit groove on the side near the limit strip.

[0009] Preferably, the fixing component includes a fixing column fixed inside the mounting base, a fixing bolt rotatably connected inside the fixing column, a positioning block threadedly connected to the outer wall of the fixing bolt, a compression spring sleeved on the outer wall of the fixing bolt, and a rotating groove formed on the outer wall of the fixing column.

[0010] In summary, the technical effects and advantages of this utility model are as follows: This ceiling speaker with a protective structure protects the speaker body by fitting two protective frames onto the outer wall of the fixing frame. The two protective frames are positioned on the outer wall of the speaker body by the positioning ring and the fixing frame, thus effectively protecting the speaker body from damage caused by external forces, thereby ensuring the normal operation of the speaker body and extending its service life. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the fixing frame and related structures of this utility model; Figure 3 This is a schematic diagram of the clamping block and related structures of this utility model; Figure 4 This is a schematic diagram of the fixing component and related structures of this utility model.

[0012] In the diagram: 1. Mounting base; 2. Speaker body; 3. Protective components; 301. Support block; 302. Positioning ring; 303. Fixing frame; 304. Fixing ring; 305. Slide groove; 306. Retraction spring; 307. Clamping block; 308. Protective frame; 309. Mounting groove; 310. Positioning groove; 311. First magnetic block; 312. Second magnetic block; 313. Heat dissipation hole; 314. Limiting groove; 315. Limiting strip; 4. Fixing components; 401. Fixing post; 402. Fixing bolt; 403. Compression spring; 404. Positioning block; 405. Rotation groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Reference Figure 1-4A ceiling-mounted speaker with a protective structure includes a mounting base 1, a speaker body 2 on the top of the mounting base 1, a protective component 3 near the speaker body 2, and a fixing component 4 on the outer side wall of the mounting base 1. The protective component 3 includes a support block 301 fixed to the top of the mounting base 1, a positioning ring 302 fixedly connected to the top of the support block 301, a fixing frame 303 fixedly connected to the top of the positioning ring 302, and protective frames 308 attached to both sides of the fixing frame 303. The mounting base 1 supports the speaker body 2, which is mounted at the top center of the mounting base 1. The speaker body 2 is fitted onto the outer side wall of the speaker body 2 by the support block 301, positioning ring 302, and fixing frame 303. The protective frames 308 are located on both sides of the fixing frame 303, effectively covering the speaker body 2 and protecting it from damage.

[0015] Reference Figure 3 A fixing ring 304 is fixedly connected to the top of the fixing frame 303. A sliding groove 305 is provided on the inner side wall of the fixing ring 304. A contraction spring 306 is fixedly connected inside the fixing ring 304. A clamping block 307 is fixedly connected to the end of the contraction spring 306 away from the fixing ring 304. The contraction spring 306 pulls the clamping block 307 inside the sliding groove 305, so that the clamping block 307 limits the protective frame 308 and prevents the protective frame 308 from becoming loose.

[0016] Reference Figure 3 The protective frame 308 has an installation groove 309 on the side near the fixing frame 303 and a positioning groove 310 on the side near the clamping block 307. The clamping block 307 is inclined on the side near the positioning groove 310. The outer side wall of the clamping block 307 is adapted to the inner side wall of the positioning groove 310. The installation groove 309 on the side of the protective frame 308 near the fixing frame 303 is adapted to the fixing ring 304, so that the protective frame 308 can be effectively fitted to the fixing frame 303. The clamping block 307 enters the interior of the positioning groove 310 and pulls and tightens the positioning groove 310, thereby effectively fixing the protective frame 308 to both sides of the fixing frame 303.

[0017] Reference Figure 2 A first magnetic block 311 is fixedly connected to the side of the fixing frame 303 near the protective frame 308, and a second magnetic block 312 is fixedly connected to the side of the protective frame 308 near the first magnetic block 311. By installing the first magnetic block 311 and the second magnetic block 312 at the joint of the fixing frame 303 and the protective frame 308 respectively, the protective frame 308 can be fixed to the outer wall of the fixing frame 303 through the matching of the first magnetic block 311 and the second magnetic block 312, so that the protective frame 308 protects the speaker body 2.

[0018] Reference Figure 2 The outer wall of the protective frame 308 is provided with heat dissipation holes 313. The bottom of the heat dissipation holes 313 is fixedly connected to the limiting strip 315. The positioning ring 302 is provided with a limiting groove 314 on the side near the limiting strip 315. The limiting groove 314 on the side of the positioning ring 302 near the protective frame 308 is adapted to the limiting strip 315 installed on the side of the protective frame 308 near the positioning ring 302, so that the protective frame 308 is engaged in the limiting groove 314 by the limiting strip 315, so that the protective frame 308 can be effectively fixed to the outer wall of the fixing frame 303.

[0019] Reference Figure 4 The fixing component 4 includes a fixing post 401 fixed inside the mounting base 1. A fixing bolt 402 is rotatably connected inside the fixing post 401. A positioning block 404 is threadedly connected to the outer wall of the fixing bolt 402. A compression spring 403 is sleeved on the outer wall of the fixing bolt 402. A rotating groove 405 is opened on the outer wall of the fixing post 401. By inserting the speaker body 2 into the ceiling and rotating the fixing bolt 402, the positioning block 404 is adjusted so that the positioning block 404 slides inside the fixing post 401, thereby effectively installing the speaker body 2 on the ceiling and effectively preventing the speaker body 2 from falling.

[0020] Working principle: Two protective frames 308 are installed on both sides of the fixing frame 303. The bottom of the protective frame 308 is limited by the limiting strip 315 entering the limiting groove 314. The side of the protective frame 308 near the fixing frame 303 is attracted and fixed by the first magnetic block 311 and the second magnetic block 312. The fixing ring 304 is attached to the mounting groove 309. When the protective frame 308 is pressed down, the positioning groove 310 presses the clamping block 307, causing the clamping block 307 to pull the contraction spring 306. When the protective frame 308 is attached to the fixing frame 303, the clamping block 307 pulls the protective frame 308 under the pull of the contraction spring 306, thus preventing the protective frame 308 from loosening. The speaker body 2 is installed on the ceiling by the fixing component 4. By rotating the fixing bolt 402, the positioning block 404 is adjusted, causing the positioning block 404 to press against the ceiling, thus effectively fixing the speaker body 2 to the ceiling and preventing the speaker body 2 from falling.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ceiling speaker with a protective structure, comprising a mounting base (1), characterized in that, The top of the mounting base (1) is provided with a speaker body (2), and a protective component (3) is provided on the side of the mounting base (1) near the speaker body (2). A fixing component (4) is provided on the outer side wall of the mounting base (1). The protective component (3) includes a support block (301) fixed to the top of the mounting base (1). A positioning ring (302) is fixedly connected to the top of the support block (301). A fixing frame (303) is fixedly connected to the top of the positioning ring (302). A protective frame (308) is attached to both sides of the fixing frame (303).

2. A ceiling speaker with a protective structure according to claim 1, characterized in that, A fixing ring (304) is fixedly connected to the top of the fixing frame (303). A sliding groove (305) is provided on the inner side wall of the fixing ring (304). A retraction spring (306) is fixedly connected inside the fixing ring (304). A clamping block (307) is fixedly connected to the end of the retraction spring (306) away from the fixing ring (304).

3. A ceiling speaker with a protective structure according to claim 1, characterized in that, The protective frame (308) has an installation groove (309) on the side near the fixing frame (303), and a positioning groove (310) on the side near the clamping block (307). The clamping block (307) is inclined on the side near the positioning groove (310), and the outer wall of the clamping block (307) is adapted to the inner wall of the positioning groove (310).

4. A ceiling speaker with a protective structure according to claim 1, characterized in that, The first magnetic block (311) is fixedly connected to the side of the fixed frame (303) near the protective frame (308), and the second magnetic block (312) is fixedly connected to the side of the protective frame (308) near the first magnetic block (311).

5. A ceiling speaker with a protective structure according to claim 1, characterized in that, The outer wall of the protective frame (308) is provided with heat dissipation holes (313), and the bottom of the heat dissipation holes (313) is fixedly connected to a limiting strip (315). The positioning ring (302) is provided with a limiting groove (314) on the side near the limiting strip (315).

6. A ceiling speaker with a protective structure according to claim 1, characterized in that, The fixing component (4) includes a fixing post (401) fixed inside the mounting base (1), a fixing bolt (402) is rotatably connected inside the fixing post (401), a positioning block (404) is threadedly connected to the outer side wall of the fixing bolt (402), a compression spring (403) is sleeved on the outer side wall of the fixing bolt (402), and a rotating groove (405) is opened on the outer side wall of the fixing post (401).

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