Coaxial ceiling horn convenient to install

Abstract

The utility model discloses a coaxial ceiling horn convenient to install, and relates to the technical field of ceiling horns. The coaxial ceiling horn convenient to install comprises a coaxial ceiling horn shell, a horn body is installed in the coaxial ceiling horn shell, the lower end of the coaxial ceiling horn shell extends outwards, and the outer side of the lower end of the coaxial ceiling horn shell is sleeved with a fixing support. A clamping ring is arranged at the extending position of the lower end of the coaxial ceiling horn shell in a sleeved mode, the outer side diameter of the fixing support and the outer side diameter of the clamping ring are both larger than the outer diameter of the coaxial ceiling horn shell, the left side and the right side of the fixing support are connected with the left side and the right side of the clamping ring through rotating shafts, and buckles are connected to the front end of the fixing support and the front end of the clamping ring. According to the coaxial ceiling horn convenient to install, when the coaxial ceiling horn convenient to install is installed, the coaxial ceiling horn can be locked only by manually fastening the fixing support and the clamping ring, installation is convenient, and other tools do not need to be used for cooperation.

Description

Technical Field

[0001] This utility model relates to the field of coaxial ceiling speaker technology, specifically a coaxial ceiling speaker that is easy to install. Background Technology

[0002] A coaxial ceiling speaker integrates the tweeter and woofer on the same axis and is designed for ceiling mounting (embedded in the ceiling). The typical installation process involves drilling a hole in the ceiling, connecting the wires, removing the grille, rotating the locking clips inward into the groove, removing the grille, tightening the screws to secure the coaxial ceiling speaker, and then reattaching the grille. This process requires a suitable screwdriver and is somewhat cumbersome. Therefore, a coaxial ceiling speaker designed for easy installation was developed to solve these problems. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an easy-to-install coaxial ceiling speaker, solving the problem that existing coaxial ceiling speakers require a corresponding screwdriver for installation, making them cumbersome to use.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a coaxial ceiling speaker that is easy to install, comprising: a coaxial ceiling speaker housing, the lower end of which extends downward, a speaker body installed inside the coaxial ceiling speaker housing, the lower end of which extends outward, a fixing bracket fitted on the outer side of the lower end of the coaxial ceiling speaker housing, and a clamping ring fitted at the extended position of the lower end of the coaxial ceiling speaker housing. The outer diameters of the fixing bracket and the clamping ring are both larger than the outer diameter of the coaxial ceiling speaker housing. The left and right sides of the fixing bracket and the clamping ring are connected by a rotating shaft, and the front ends of the fixing bracket and the clamping ring are connected to a buckle.

[0008] Preferably, the lower inner end of the clamping ring is sloped.

[0009] Preferably, the outer side of the lower surface of the upper end of the coaxial ceiling speaker housing is provided with protrusions in an array, and the inner side of the fixing bracket is provided with slots in an array, and the protrusions and slots are inserted and connected.

[0010] Preferably, a plurality of washers are provided between the fixing bracket and the clamping ring. The inner diameter of the washers is the same as the outer diameter of the lower extension position of the coaxial ceiling speaker housing, and the outer diameter of the washers is the same as the outer diameter of the clamping ring.

[0011] Preferably, the lower surface of the coaxial ceiling speaker housing and the upper surface of the upper gasket are both fitted with rubber pads.

[0012] Preferably, a dust cover is provided at the lower end of the extended position of the coaxial ceiling speaker housing, and the upper end of the dust cover is connected to the outer side of the clamping ring through a bayonet.

[0013] Preferably, the interior of the fixing bracket has a countersunk hole, the upper diameter of the interior of the fixing bracket is the same as the outer diameter of the coaxial ceiling speaker housing, the lower diameter of the interior of the fixing bracket is the same as the diameter of the lower extension position of the coaxial ceiling speaker housing, and the upper diameter of the inner side of the clamping ring is the same as the outer diameter of the extension position of the coaxial ceiling speaker housing.

[0014] (III) Beneficial Effects

[0015] This invention provides a coaxial ceiling speaker that is easy to install, and compared with the prior art, it has at least the following advantages:

[0016] This easy-to-install coaxial ceiling speaker can be locked in place simply by manually tightening the mounting bracket and locking ring, making installation convenient and requiring no additional tools. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a diagram of the internal structure of this utility model;

[0019] Figure 3 This utility model Figure 2 Bottom view;

[0020] Figure 4 This is a partial enlarged view of the present invention.

[0021] In the diagram: 1. Coaxial ceiling speaker housing; 2. Speaker body; 3. Fixing bracket; 4. Clamping ring; 5. Buckle; 21. Protrusion; 22. Slot; 23. Washer; 24. Dust cover. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a coaxial ceiling speaker that is easy to install, comprising: a coaxial ceiling speaker housing 1, the lower end of the coaxial ceiling speaker housing 1 extending downward, a speaker body 2 installed inside the coaxial ceiling speaker housing 1, the lower end of the coaxial ceiling speaker housing 1 extending outward, a fixing bracket 3 sleeved on the outer side of the lower end of the coaxial ceiling speaker housing 1, a clamping ring 4 sleeved at the extended position of the lower end of the coaxial ceiling speaker housing 1, the outer diameters of the fixing bracket 3 and the clamping ring 4 are both larger than the outer diameter of the coaxial ceiling speaker housing 1, the left and right sides of the fixing bracket 3 and the clamping ring 4 are connected by a rotating shaft, and the front ends of the fixing bracket 3 and the clamping ring 4 are connected to a buckle 5.

[0024] To use, first drill a hole in the ceiling, then connect the easy-to-install coaxial ceiling speaker to the wires. Next, open the mounting bracket 3 and insert it into the hole in the ceiling. Push the mounting bracket 3 inward, and connect and merge the end clips 5 together. Then, place the lower end of the coaxial ceiling speaker housing 1 inside the mounting bracket 3. Then, attach the clamping ring 4 to the lower outer side of the hole in the ceiling and tighten it inward. When pushing inward, the clamping ring 4 will press the lower end of the extended part of the coaxial ceiling speaker housing 1 downward and lock the coaxial ceiling speaker housing 1 in place. The installation is now complete. To disassemble, simply push open the clips 5 at the front end of the clamping ring 4 and remove the clamping ring 4. The entire structure will then loosen and can be removed at will without the need for additional tools.

[0025] like Figure 1-3 As shown, this utility model embodiment provides an implementation method in which the lower inner end of the clamping ring 4 is sloped.

[0026] Analysis of the above structure shows that the lower inner end of the clamping ring 4 is sloping. When pushed inward, the sloping position can gradually squeeze and guide, helping the clamping ring 4 to clamp.

[0027] like Figure 1-3As shown, this utility model embodiment provides an implementation method. Based on the above implementation method, the outer side of the lower surface of the upper end of the coaxial ceiling speaker housing 1 is provided with protrusions 21 in an array, and the inner side of the fixing bracket 3 is provided with slots 22 in an array. The protrusions 21 and the slots 22 are inserted and connected.

[0028] Analysis of the above structure shows that when placing the coaxial ceiling speaker housing 1, the lower end protrusion 21 of the coaxial ceiling speaker housing 1 is inserted into the slot 22 inside the fixing bracket 3 to prevent the coaxial ceiling speaker housing 1 from rotating inside after installation.

[0029] like Figure 1-3 As shown, this utility model embodiment provides an implementation method. Based on the above implementation method, a plurality of washers 23 are provided between the fixed bracket 3 and the clamping ring 4. The inner diameter of the washer 23 is the same as the outer diameter of the lower extension position of the coaxial ceiling speaker housing 1, and the outer diameter of the washer 23 is the same as the outer diameter of the clamping ring 4.

[0030] Analysis of the above structure shows that when installing on ceilings of different thicknesses, several washers 23 can be removed or added to accommodate ceilings of different thicknesses. The inner diameter of the washer 23 is the same as the diameter of the lower extension of the coaxial ceiling speaker housing 1, which makes it easy for the washer 23 to be fitted onto the outer side of the coaxial ceiling speaker housing 1. The outer diameter of the washer 23 is the same as the outer diameter of the clamping ring 4, which facilitates installation and connection.

[0031] like Figure 1-3 As shown, this utility model embodiment provides an implementation method. Based on the above implementation method, the lower surface of the coaxial ceiling speaker housing 1 and the upper surface of the upper gasket 23 are both fitted with rubber pads.

[0032] Analysis of the above structure shows that the lower surface of the coaxial ceiling speaker housing 1 and the upper surface of the upper washer 23 are both fitted with rubber pads. When squeezed, the pads deform to adapt to the slight changes in the thickness of the ceiling and also serve as anti-slip pads.

[0033] like Figure 1-3 As shown, this utility model embodiment provides an implementation method. Based on the above implementation method, a dust cover 24 is provided at the lower end of the extension position of the coaxial ceiling speaker housing 1. The upper end of the dust cover 24 is connected to the outer side of the clamping ring 4 through a bayonet.

[0034] Analysis of the above structure shows that when installing the dust cover 24, simply align the protruding part with the slot on the outside of the clamping ring 4 and then rotate it forcefully. When disassembling, simply rotate it in the opposite direction to remove it, which can also increase the stability and strength of the clamping ring 4.

[0035] like Figure 1-3As shown, this utility model embodiment provides an implementation method. Based on the above implementation method, the interior of the fixing bracket 3 is countersunk, the inner upper diameter of the fixing bracket 3 is the same as the outer diameter of the coaxial ceiling speaker housing 1, the inner lower diameter of the fixing bracket 3 is the same as the diameter of the lower extension position of the coaxial ceiling speaker housing 1, and the inner upper diameter of the clamping ring 4 is the same as the outer diameter of the extension position of the coaxial ceiling speaker housing 1.

[0036] Analysis of the above structure shows that the inner upper diameter of the fixing bracket 3 is the same as the outer diameter of the coaxial ceiling speaker housing 1, the inner lower diameter of the fixing bracket 3 is the same as the diameter of the lower extension of the coaxial ceiling speaker housing 1, and the inner upper diameter of the clamping ring 4 is the same as the outer diameter of the extension of the coaxial ceiling speaker housing 1. After installation, the fixing bracket 3 and the clamping ring 4 will clamp the outer side of the coaxial ceiling speaker housing 1, reducing shaking.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coaxial ceiling speaker that is easy to install, characterized in that, include: A coaxial ceiling speaker housing (1) has a lower end that extends downwards. A speaker body (2) is installed inside the coaxial ceiling speaker housing (1). The lower end of the coaxial ceiling speaker housing (1) extends outwards. A fixed bracket (3) is fitted on the outer side of the lower end of the coaxial ceiling speaker housing (1). A clamping ring (4) is fitted on the extended position of the lower end of the coaxial ceiling speaker housing (1). The outer diameters of the fixed bracket (3) and the clamping ring (4) are both larger than the outer diameter of the coaxial ceiling speaker housing (1). The left and right sides of the fixed bracket (3) and the clamping ring (4) are connected by a rotating shaft. The front ends of the fixed bracket (3) and the clamping ring (4) are both connected with buckles (5).

2. The easily installable coaxial ceiling speaker according to claim 1, characterized in that: The lower inner end of the clamping ring (4) is sloped.

3. The easily installable coaxial ceiling speaker according to claim 1, characterized in that: The outer side of the lower surface of the coaxial ceiling speaker housing (1) is provided with protrusions (21) in an array, and the inner side of the fixing bracket (3) is provided with slots (22) in an array. The protrusions (21) and the slots (22) are inserted and connected.

4. The easily installable coaxial ceiling speaker according to claim 1, characterized in that: Multiple washers (23) are provided between the fixed bracket (3) and the clamping ring (4). The inner diameter of the washer (23) is the same as the outer diameter of the lower extension position of the coaxial ceiling speaker housing (1), and the outer diameter of the washer (23) is the same as the outer diameter of the clamping ring (4).

5. A coaxial ceiling speaker that is easy to install according to claim 4, characterized in that: The lower surface of the coaxial ceiling speaker housing (1) and the upper surface of the upper gasket (23) are both fitted with rubber pads.

6. A coaxial ceiling speaker that is easy to install according to claim 1, characterized in that: A dust cover (24) is provided at the lower end of the extended position of the coaxial ceiling speaker housing (1), and the upper end of the dust cover (24) is connected to the outer side of the clamping ring (4) through a bayonet.

7. A coaxial ceiling speaker that is easy to install according to claim 1, characterized in that: The interior of the fixing bracket (3) is countersunk. The upper diameter of the interior of the fixing bracket (3) is the same as the outer diameter of the coaxial ceiling speaker housing (1). The lower diameter of the interior of the fixing bracket (3) is the same as the diameter of the lower extension position of the coaxial ceiling speaker housing (1). The upper inner diameter of the clamping ring (4) is the same as the outer diameter of the extension position of the coaxial ceiling speaker housing (1).

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