Quickly assembled and disassembled ceiling horn

Abstract

The utility model provides a quick mounting and dismounting ceiling horn, which comprises two mounting brackets and a base, one side of the bottom of each mounting bracket is fixedly connected with a support plate, the top of each support plate is provided with a hook, a mounting ring is fixedly connected between the two hooks, the inside of the mounting ring is fixedly connected with a cover plate, and the cover plate is fixedly connected with the bottom of each mounting bracket. According to the utility model, the mounting block is aligned with the mounting groove and pushed inwards, and the mounting block pushes the clamping block into the fixing groove and extrudes the spring. When the clamping block and the clamping groove are located on the same vertical line, the clamping block is automatically clamped into the clamping groove under the action of the spring to complete rapid fixing, when the loudspeaker body needs to be maintained or replaced, only external force needs to be applied to pull out the loudspeaker body upwards, and due to the fact that the upper end and the lower end of the clamping block are obliquely arranged, the installation block enables the clamping block to move towards one side so as to be separated from the clamping groove. The quick disassembly is realized, the disassembly time is greatly reduced, the maintenance and replacement efficiency is improved, and the risk of equipment damage caused by improper disassembly is reduced.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to loudspeaker structure technical field, concretely is a quick dismounting's ceiling loudspeaker. BACKGROUND

[0002] Ceiling loudspeaker, also known as ceiling loudspeaker, is an important member in public broadcasting system, which is a kind of electroacoustic transducer installed on the ceiling, which is used to convert the audio power signal input by the sound amplifier into sound power signal and radiate to the space needing sound in the form of sound wave, and the audio power signal is input in the form of constant voltage, and the signal is input in the form of constant resistance in the space.

[0003] In the traditional ceiling loudspeaker installation technology, the bolt fixing mode is usually used for installation, and the installation efficiency is low, and when operating on the ceiling, the space is limited, the installation difficulty is increased, the installation and dismounting time is greatly increased, and the working efficiency is reduced. UTILITY MODEL CONTENTS

[0004] The utility model mainly provides a quick dismounting's ceiling loudspeaker to solve the technical problem in the above background technology.

[0005] The utility model solves the technical problems by adopting the technical scheme that

[0006] A kind of quick dismounting's ceiling loudspeaker, including two installation supports and base, two installation supports bottom side are all fixedly connected with support plate, and two support plates top are equipped with hook, and two hooks are fixedly connected with mounting ring between, the mounting ring is fixedly connected with cover plate inside, and the cover plate is equipped with multiple installation grooves inside, and the installation groove side is equipped with quick release mechanism;

[0007] The base top is fixedly connected with loudspeaker body, and the loudspeaker body top is equipped with high sound area, and the loudspeaker body top is equipped with bass area outside high sound area, and the loudspeaker body is equipped with multiple mounting blocks outside bass area.

[0008] Preferably, the base top is fixedly connected with loudspeaker body, and the loudspeaker body top is equipped with high sound area, and the loudspeaker body top is equipped with bass area outside high sound area, and the loudspeaker body is equipped with multiple mounting blocks outside bass area.

[0009] Preferably, the number of installation grooves is four, and four installation grooves are arranged in the form of circumferential array inside cover plate with cover plate center as reference.

[0010] Preferably, the quick release mechanism comprises a fixing groove, a spring, a clamping block, the mounting groove is provided with the fixing groove on one side, the spring is fixedly connected on one side of the fixing groove, and the clamping block is fixedly connected to one end of the spring.

[0011] Preferably, a limiting groove is formed above the fixing groove, and a limiting block is fixedly connected to one side of the top of the clamping block and arranged in the limiting groove.

[0012] Preferably, the number of the mounting blocks is four, and the four mounting blocks are distributed in a circumferential array on the top of the loudspeaker body with the center of the loudspeaker body as a reference.

[0013] Preferably, the mounting block is provided with a clamping groove on one side, and the clamping groove is formed in the same shape as the clamping block.

[0014] Compared with the prior art, the quick release mechanism has the advantages that:

[0015] 1. By aligning the mounting block with the mounting groove and pushing it inward, the mounting block pushes the clamping block into the fixing groove and squeezes the spring. When the clamping block and the clamping groove are on the same vertical line, the clamping block is automatically clamped into the clamping groove under the action of the spring, and the quick fixing is completed. When the loudspeaker body needs to be repaired or replaced, the loudspeaker body is only needed to be pulled out upward by applying external force. Since the upper and lower ends of the clamping block are inclined, the mounting block makes the clamping block move to one side, thereby separating from the clamping groove and achieving quick disassembly, which greatly reduces the disassembly time, improves the repair and replacement efficiency, and reduces the risk of equipment damage caused by improper disassembly.

[0016] 2. The mounting ring is connected with the mounting support through the hook, so that the installation process is simple and fast. After being adjusted to a suitable installation position, the first mounting hole and the second mounting hole are connected through the bolt, thereby further enhancing the stability of the installation.

[0017] The utility model will be explained in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic of the utility model Figure 1 ;

[0019] Figure 2 It is the whole structure schematic of the utility model Figure 2 ;

[0020] Figure 3 It is the loudspeaker body structure schematic of the utility model;

[0021] Figure 4 It is the cover plate internal structure schematic of the utility model;

[0022] Figure 5 For Figure 1 Enlarged view at A in the middle;

[0023] Figure 6 For Figure 4 Enlarged view at B in the middle;

[0024] Figure 7 For the mounting block and the clamping block structure of the utility model are shown in the diagram.

[0025] In the diagram, the reference signs are: 1, mounting support; 2, base; 3, support plate; 4, hook; 5, mounting ring; 6, cover plate; 7, mounting groove; 8, quick release mechanism; 801, fixed groove; 802, spring; 803, clamping block; 9, loudspeaker body; 10, treble area; 11, bass area; 12, mounting block; 13, first mounting hole; 14, second mounting hole; 15, limiting groove; 16, limiting block; 17, clamping groove. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings, and the drawings show several embodiments of the utility model, but the utility model can be realized through different forms and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided in order to make the disclosed content of the utility model more thorough and comprehensive.

[0027] EMBODIMENT

[0028] Please refer to the drawings Figures 1-7A quick disassembly ceiling loudspeaker, including two mounting bracket 1 and base 2, two mounting bracket 1 bottom side is fixedly connected with support plate 3, for providing stable support structure, support plate 3 top is equipped with hook 4, support plate 3 one side is also provided with a plurality of first mounting hole 13, hook 4 is fixed on support plate 3 through bolt, hook 4 one side is provided with long strip-shaped second mounting hole 14, hook 4 is connected with support plate 3 through bolt, realize stable fixed, two hooks 4 are fixedly connected with mounting ring 5, mounting ring 5 is fixedly connected with cover plate 6 inside, and cover plate 6 is equipped with a plurality of installation groove 7 inside, the number of installation groove 7 is four, and four installation grooves 7 are arranged in the inside of cover plate 6 with the center of cover plate 6 as reference in the form of circular array, and installation groove 7 one side is equipped with quick release mechanism 8, each installation groove 7 one side is equipped with quick release mechanism 8, for realizing quick disassembly function, quick release mechanism 8 includes fixed slot 801, spring 802 and clamping block 803, fixed slot 801 is set on the one side of installation groove 7, the one side of fixed slot 801 is fixedly connected with spring 802, and the one end of spring 802 is fixedly connected with clamping block 803, the both ends of clamping block 803 are designed to be inclined to be more easily clamped into or exited from the clamping groove 17 during installation, the upper portion of fixed slot 801 is provided with limiting groove 15, the one side of the top of clamping block 803 is fixedly connected with limiting block 16, limiting block 16 is arranged in the inside of limiting groove 15, to prevent unnecessary movement of clamping block 803 during operation, the top of base 2 is fixedly connected with loudspeaker body 9, the top of loudspeaker body 9 is provided with treble area 10 for playing high-frequency sound signals, and the outside of treble area 10, loudspeaker body 9 is provided with bass area 11 for playing low-frequency sound signals, loudspeaker body 9 is provided with a plurality of mounting blocks 12 outside bass area 11, the number is four, four mounting blocks 12 are distributed in the top of loudspeaker body 9 with the center of loudspeaker body 9 as reference in the form of circular array, the one side of each mounting block 12 is provided with clamping groove 17, the shape of clamping groove 17 is matched with the shape of clamping block 803, to ensure that clamping block 803 can be accurately clamped into clamping groove 17, to realize the stable connection between loudspeaker body 9 and cover plate 6.

[0029] The specific operation mode of the utility model is as follows:

[0030] In use, the mounting ring 5 is connected with the mounting through the hook 4, after being adjusted to a suitable mounting position, the first mounting hole 13 and the second mounting hole 14 are connected through the bolt, then the four mounting blocks 12 on the top of the loudspeaker body 9 are aligned with the mounting slot 7 and are pushed inwards, when being pushed in, the mounting blocks 12 push the clamping block 803 into the fixed slot 801 and extrude the spring 802, when the clamping block 803 and the clamping slot 17 are located on the same vertical line, the clamping block 803 is clamped into the clamping slot 17 under the action of the spring 802, the fixing is completed, when the loudspeaker body 9 needs to be repaired, the loudspeaker body 9 is pulled out upwards by applying external force, since the upper and lower ends of the clamping block 803 are arranged in an inclined manner, the mounting block 12 makes the clamping block 803 move to one side and be separated from the clamping slot 17, so that the dismounting is quickly completed and the dismounting time is reduced.

[0031] The utility model is described exemplarily above in combination with the drawings, obviously, the utility model concrete implementation is not limited by the above-mentioned mode, as long as this kind of non-essential improvement that the method concept and technical scheme of the utility model are used or the concept and technical scheme of the utility model are directly applied to other occasions without improvement are all within the protection scope of the utility model.

Claims

1. A quick detachable ceiling loudspeaker comprising two mounting brackets (1) and a base (2), characterized in that: Two installation supports (1) bottom one side is fixedly connected with support plate (3), and two support plates (3) top is equipped with hook (4), and two hooks (4) are fixedly connected with mounting ring (5) between, the mounting ring (5) is fixedly connected with cover plate (6) inside, and the cover plate (6) is equipped with a plurality of installation grooves (7) inside, and the installation groove (7) one side is equipped with quick release mechanism (8); The base (2) top is fixedly connected with the loudspeaker body (9), and the loudspeaker body (9) top is equipped with high pitch area (10), and the loudspeaker body (9) top is equipped with bass area (11) outside high pitch area (10), and the loudspeaker body (9) is equipped with a plurality of mounting blocks (12) outside bass area (11).

2. A ceiling speaker according to claim 1, wherein The support plate (3) one side is equipped with a plurality of first installation holes (13), the hook (4) one side is equipped with second installation hole (14), and the second installation hole (14) is long strip, and the second installation hole (14) and first installation hole (13) are fixed on the support plate (3) through bolt.

3. A ceiling speaker according to claim 1, wherein The number of installation grooves (7) is four, and four installation grooves (7) are arranged in the cover plate (6) inside with the center of the cover plate (6) as the reference point.

4. A ceiling speaker according to claim 1, wherein The quick release mechanism (8) includes fixed slot (801), spring (802), clamping block (803), the installation groove (7) one side is equipped with fixed slot (801), and the fixed slot (801) one side is fixedly connected with spring (802), and the spring (802) one end is fixedly connected with clamping block (803), and the clamping block (803) both ends are inclined.

5. A ceiling speaker according to claim 4, wherein, The fixed slot (801) is equipped with a limiting groove (15) above, and the clamping block (803) top one side is fixedly connected with a limiting block (16), and the limiting block (16) is arranged in the limiting groove (15) inside.

6. A ceiling speaker according to claim 1, wherein, The number of mounting blocks (12) is four, and four mounting blocks (12) are distributed on the top of the loudspeaker body (9) with the center of the loudspeaker body (9) as the reference point.

7. A ceiling speaker according to claim 1, wherein, The mounting block (12) one side is equipped with clamping groove (17), and the clamping groove (17) is equipped with the same shape as the shape of clamping block (803).

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