Mounting bracket for a ceiling device

By setting an adjustable first mounting part and a limiting part of the mounting bracket, the universality of the ceiling equipment is adapted to different specifications, which reduces the installation cost and assembly difficulty of the ceiling equipment and improves the assembly efficiency and reliability.

CN223609773UActive Publication Date: 2025-11-28MIDEA INTELLIGENT LIGHTING & CONTROLS TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520333617.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2025-11-28
Estimated Expiration
2035-02-27

AI Technical Summary

Technical Problem

The existing ceiling equipment mounting brackets are incompatible with integrated ceiling equipment and gypsum board ceilings, resulting in increased installation costs.

Method used

Design an installation bracket with an adjustable first mounting part and a limiting part on the bracket body, allowing the bracket to be adjusted in the first direction to adapt to different specifications of ceiling joists, and limiting the bracket by abutting against the joist through the limiting part.

Benefits of technology

It improves the versatility of the mounting bracket, reduces the installation cost and assembly difficulty of ceiling equipment, and enhances assembly efficiency and reliability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of mounting bracket of ceiling equipment, it is related to ceiling technical field, and mounting bracket includes: bracket body, bracket body is formed with first installation part, first installation part is used to cooperate with ceiling equipment assembly, first installation part is arranged along first direction, to make mounting bracket adjustable along first direction relative to the position of ceiling equipment;Limiting portion, along first direction, at least one end of bracket body is equipped with limiting portion, limiting portion is suitable for and the limiting of the keel of supporting ceiling equipment is contacted. By setting adjustable mounting bracket along first direction relative to the position of ceiling equipment, the position of mounting bracket in first direction can be changed, so that mounting bracket can be adapted and smoothly assembled in the keel of different specifications ceiling, it is favorable to improve the versatility of mounting bracket, reduce the installation cost of ceiling equipment. Moreover, mounting bracket structure is simple, assembly is simple, it is favorable to reduce the assembly difficulty of ceiling equipment, improve the assembly efficiency of ceiling equipment.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a suspended ceiling technical field especially is related to a kind of installation support of suspended ceiling equipment. BACKGROUND

[0002] In the related art, the suspended ceiling equipment is installed on the suspended ceiling by the installation support, but the installation support cannot be compatible with integrated suspended ceiling and gypsum board suspended ceiling, and the versatility of the installation support is poor. If different installation supports are prepared for different specifications of suspended ceiling, the installation cost will increase. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an installation support of suspended ceiling equipment, which is simple in structure, easy to assemble, improves the versatility of the installation support and reduces the installation cost of the suspended ceiling equipment.

[0004] According to the installation support of the utility model embodiment, the installation support is adjusted in position along the first direction relative to the suspended ceiling equipment, the position of the installation support in the first direction can be changed, so that the installation support can be adapted and smoothly assembled on the suspended ceiling joist of different specifications, which is beneficial to improve the versatility of the installation support and reduce the installation cost of the suspended ceiling equipment. Moreover, the installation support is simple in structure and easy to assemble, which is beneficial to reduce the assembly difficulty of the suspended ceiling equipment and improve the assembly efficiency of the suspended ceiling equipment.

[0005] According to the installation support of the utility model embodiment, the installation support is adjusted in position along the first direction relative to the suspended ceiling equipment, the position of the installation support in the first direction can be changed, so that the installation support can be adapted and smoothly assembled on the suspended ceiling joist of different specifications, which is beneficial to improve the versatility of the installation support and reduce the installation cost of the suspended ceiling equipment. Moreover, the installation support is simple in structure and easy to assemble, which is beneficial to reduce the assembly difficulty of the suspended ceiling equipment and improve the assembly efficiency of the suspended ceiling equipment.

[0006] In some embodiments of the utility model, the first installation part is a first installation hole, the first installation hole penetrates the support body along the second direction, the first installation hole is a long strip-shaped hole and extends along the first direction, and the first direction and the second direction are perpendicular.

[0007] In some embodiments of the utility model, the first installation hole is used for the fastener to pass through so that the installation support is fixed on the suspended ceiling equipment.

[0008] In some embodiments of the utility model, along the third direction, the first installation hole has two opposite and spaced side walls, and the two side walls are used for abutting with the fastener, and the first direction, the second direction and the third direction are perpendicular to each other.

[0009] In some embodiments of the utility model, the limiting part is connected with the support body by bending.

[0010] In some embodiments of the utility model, the support body is further formed with a second mounting part, and the second mounting part is used for cooperating with the suspended ceiling device for assembly.

[0011] In some embodiments of the utility model, the first mounting part and the second mounting part are arranged along a first direction.

[0012] In some embodiments of the utility model, the first mounting part and the second mounting part are spaced apart.

[0013] In some embodiments of the utility model, the second mounting part is a second mounting hole.

[0014] In some embodiments of the utility model, the support body and the limiting part are integrally formed.

[0015] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0017] Figure 1 It is the assembly schematic view of first kind of furring and suspended ceiling device according to the utility model embodiment;

[0018] Figure 2 It is the assembly schematic view of second kind of furring and suspended ceiling device according to the utility model embodiment;

[0019] Figure 3 It is the assembly schematic view of suspended ceiling device and mounting support according to the utility model embodiment;

[0020] Figure 4 It is the partial enlarged view of suspended ceiling device and mounting support assembly according to the utility model embodiment.

[0021] REFERENCE NUMERALS:

[0022] Suspended ceiling 10;

[0023] Mounting support 100;

[0024] Support body 1;First mounting part 11;First mounting hole 12;Side wall 121;Second mounting part 13;Second mounting hole 14;

[0025] Limiting part 2;

[0026] Fastener 3;Head 31;Gasket 32;

[0027] Furring 200;

[0028] Gypsum board 300;

[0029] Ceiling device 20. DETAILED DESCRIPTION

[0030] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numbers represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as limiting the present application.

[0031] Reference will be made to Figures 1-4 The mounting bracket 100 according to the embodiments of the present application is described below, the ceiling 10 can include a joist 200, the ceiling device 20 can be mounted on the joist 200 through the mounting bracket 100, so as to be mounted on the ceiling 10.

[0032] As Figures 1-4 shown, the mounting bracket 100 according to the embodiments of the present application includes: a bracket body 1, the bracket body 1 is formed with a first mounting portion 11, the first mounting portion 11 is used for cooperating with the ceiling device 20 to assemble, the first mounting portion 11 is arranged along a first direction, so that the mounting bracket 100 is adjustable in position along the first direction relative to the ceiling device 20; a limiting portion 2, at least one end of the bracket body 1 is provided with the limiting portion 2 along the first direction, the limiting portion 2 is suitable for abutting and limiting with the joist 200 supporting the ceiling device 20.

[0033] Among them, the bracket body 1 is the main part of the mounting bracket 100, the bracket body 1 is formed with the first mounting portion 11, as some embodiments of the present application, the first mounting portion 11 can be configured as a mounting hole. As some embodiments of the present application, the first mounting portion 11 can be configured as a mounting hook. The first mounting portion 11 is used for cooperating with the ceiling device 20 mounted on the ceiling 10 to assemble, when the first mounting portion 11 is configured as a mounting hole, the corresponding bolt can be arranged in the first mounting portion 11 and screwed with the ceiling device 20, so that the mounting bracket 100 is fixedly connected with the ceiling device 20. When the first mounting portion 11 is configured as a mounting hook, the hook can be multiple, the multiple hooks are arranged along the first direction, the mounting hook can be hooked on the ceiling device 20, so that the mounting bracket 100 is fixedly connected with the ceiling device 20.

[0034] The first mounting portion 11 is arranged along the first direction. As some embodiments of the present application, the first mounting portion 11 can be configured as a strip-shaped mounting hole, which is arranged along the first direction. By passing a corresponding bolt through different positions of the first mounting portion 11, the mounting bracket 100 can be adjusted in position along the first direction relative to the ceiling device 20. As some embodiments of the present application, the first mounting portion 11 can be configured as a mounting hole, and a plurality of first mounting portions 11 can be arranged along the first direction. By passing a corresponding bolt through different first mounting portions 11, the mounting bracket 100 can be adjusted in position along the first direction relative to the ceiling device 20.

[0035] Along the first direction, i.e., the X direction in the figure, Figure 1 At least one end of the bracket body 1 is provided with a limiting portion 2 along the first direction. For example, one end of the bracket body 1 along the first direction is provided with a limiting portion 2, or both ends of the bracket body 1 along the first direction are provided with limiting portions 2. The present application is described by taking the example of one end of the bracket body 1 along the first direction being provided with a limiting portion 2. Such an arrangement can reduce the installation difficulty of the mounting bracket 100 and is also conducive to the lightweight design of the mounting bracket 100. Further, along the first direction, the limiting portion 2 is formed at one end of the bracket body 1 towards the outside of the ceiling device 20, so that the limiting portion 2 can abut and limit the joist 200 of the ceiling 10, thereby facilitating the assembly of the mounting bracket 100 and the joist 200, and achieving the effect of assembling the ceiling device 20 to the ceiling 10 through the mounting bracket 100.

[0036] By adjusting the position of the mounting bracket 100 along the first direction relative to the ceiling device 20, the position of the mounting bracket 100 in the first direction can be changed, so that the mounting bracket 100 can be adapted and assembled to the joist 200 of different specifications of the ceiling 10, which is conducive to improving the universality of the mounting bracket 100 and reducing the installation cost of the ceiling device 20. Moreover, the mounting bracket 100 has a simple structure and is easy to assemble, which is conducive to reducing the assembly difficulty of the ceiling device 20 and improving the assembly efficiency of the ceiling device 20.

[0037] Specifically, the ceiling 10 can have a plurality of joists 200. For example, the ceiling 10 can have two, three, four, six or more joists 200, and at least two joists 200 are arranged opposite and spaced apart along the first direction. The mounting bracket 100 can be a plurality of, for example, two, three or more. As some embodiments of the present application, as shown in Figure 1 The ceiling 10 is an integrated ceiling, and the ceiling 10 has two joists 200 arranged opposite and spaced apart along the first direction. The mounting bracket 100 is four, and two mounting brackets 100 are arranged opposite along the first direction on one joist 200.

[0038] The first mounting portion 11 is configured as a mounting hole and extends along the first direction. During assembly of the ceiling device 20, a bolt is inserted into a suitable position of the first mounting portion 11 and is screwed to the surface of the ceiling device 20 facing the joist 200, so that the four mounting brackets 100 are assembled to the surface of the ceiling device 20 facing the joist 200. It should be noted that two of the four mounting brackets 100 are a group and are assembled to the two ends of the ceiling device 20 along the first direction. By changing the position of the bolt in the first mounting portion 11, the position of the mounting bracket 100 relative to the ceiling device 20 along the first direction can be changed, thereby changing the distance between the limiting portions 2 of the corresponding two mounting brackets 100 along the first direction, so that the distance between the limiting portions 2 is adapted to the width of the two joists 200.

[0039] The mounting bracket 100 and the ceiling device 20 (for example: a bath heater, a lamp, etc.) assembled to the mounting bracket 100 are assembled to the joist 200, wherein the bracket body 1 abuts against the surface of the joist 200 facing the ceiling device 20, so as to reduce the risk of the ceiling device 20 falling from between the two joists 200. The surfaces of the two limiting portions 2 of the two mounting brackets 100 facing each other along the first direction can abut against the surfaces of the two joists 200 facing away from each other, respectively, so as to limit the ceiling device 20 in the first direction, thereby achieving the effect of smoothly hooking the mounting bracket 100 and the ceiling device 20 assembled to the mounting bracket 100 on the joist 200.

[0040] As some embodiments of the present application, as shown in Figure 2 The ceiling 10 is a gypsum board ceiling, and the mounting bracket 100 is four. The ceiling 10 has six joists 200 and gypsum boards 300. The six joists 200 can be fixed to the gypsum boards 300 by screwing, clamping or the like, but are not limited thereto. The six joists 200 are sequentially and spaced apart from each other, wherein two joists 200 are arranged opposite and spaced apart along the third direction. The remaining four joists 200 are arranged in two groups, and the two joists 200 in each group are arranged opposite and spaced apart along the first direction. The four joists 200 correspond to the four mounting brackets 100. It can be understood that, in the same manner as the adjustment mode of the above-mentioned embodiments, during assembly of the ceiling device 20, the position of the bolt in the first mounting portion 11 can be changed to change the position of the mounting bracket 100 relative to the ceiling device 20 along the first direction, thereby changing the distance between the limiting portions 2 of the corresponding two mounting brackets 100 along the first direction, so that the distance between the limiting portions 2 is adapted to the width of the corresponding joist 200.

[0041] Thus, by setting the mounting bracket 100 adjustable in position relative to the suspended ceiling device 20 along the first direction, the position of the mounting bracket 100 along the first direction can be changed, so that the mounting bracket 100 can be adapted and smoothly assembled to the joist 200 of the suspended ceiling 10 of different specifications, which is beneficial to improve the versatility of the mounting bracket 100 and reduce the installation cost of the suspended ceiling device 20. Moreover, the mounting bracket 100 has simple structure and is easy to assemble, which is beneficial to reduce the assembly difficulty of the suspended ceiling device 20 and improve the assembly efficiency of the suspended ceiling device 20.

[0042] In some embodiments of the present application, as shown in Figure 4 The first mounting portion 11 is a first mounting hole 12, the first mounting hole 12 penetrates the bracket body 1 along the second direction, the first mounting hole 12 is a long strip-shaped hole and extends along the first direction, and the first direction is perpendicular to the second direction.

[0043] The first mounting portion 11 is configured as the first mounting hole 12, that is, the mounting hole in the above-mentioned embodiments. The first mounting hole 12 penetrates the bracket body 1 along the second direction, the second direction is the Z direction in Figure 1 , the first direction is perpendicular to the second direction, that is, the X direction is perpendicular to the Z direction. The first mounting hole 12 is a long strip-shaped hole, and the first mounting hole 12 extends along the first direction. The bolt is arranged at a suitable position of the first mounting hole 12 and is screwed with the surface of the suspended ceiling device 20 facing the joist 200, so as to assemble the mounting bracket 100 to the surface of the suspended ceiling device 20 facing the joist 200. By configuring the first mounting hole 12 as a long strip-shaped hole extending along the first direction, the position of the mounting bracket 100 relative to the suspended ceiling device 20 along the first direction can be changed by changing the position of the bolt in the first mounting portion 11, so as to change the distance between the limiting portions 2 of the two mounting brackets 100 corresponding along the first direction, so that the distance between the limiting portions 2 is adapted to the width of the joist 200 of different specifications along the first direction, which is beneficial to improve the versatility of the mounting bracket 100 and reduce the installation cost of the suspended ceiling device 20.

[0044] In some embodiments of the present application, as shown in Figures 3-4 The first mounting hole 12 is used for the fastener 3 to pass through, so as to fix the mounting bracket 100 to the suspended ceiling device 20.

[0045] The first mounting hole 12 is used for the fastener 3 to pass through, so that the mounting bracket 100 is fixedly arranged on the ceiling device 20. Compared with other assembly modes of the mounting bracket 100 and the ceiling device 20, the assembly reliability of the mounting bracket 100 and the ceiling device 20 can be improved by the cooperation of the first mounting hole 12 and the fastener 3, the risk of the ceiling device 20 falling from the joist 200 due to separation of the mounting bracket 100 and the ceiling device 20 is reduced, and the assembly reliability of the ceiling device 20 is improved.

[0046] As some embodiments of the present application, the gasket 32 can be arranged between the fastener 3 and the bracket body 1, which can reduce the risk of deformation of the bracket body 1 caused by stress during assembly of the fastener 3, and can improve the fastening effect of the fastener 3, thereby further improving the assembly reliability of the ceiling device 20.

[0047] In some embodiments of the present application, as shown in Figure 4 The first mounting hole 12 has two side walls 121 opposite and spaced apart along the third direction, and the two side walls 121 are used for abutting against the fastener 3. The first direction, the second direction and the third direction are perpendicular to each other.

[0048] The first mounting hole 12 has two side walls 121 opposite and spaced apart along the third direction, and the two side walls 121 are used for abutting against the fastener 3. The first direction, the second direction and the third direction are perpendicular to each other. Figure 1 The fastener 3 can include a rod portion (not shown in the figure) and a head portion 31, and the spacing distance of the two side walls 121 is adapted to the diameter of the rod portion. The two side walls 121 are used for abutting against the fastener 3, and further, the two side walls 121 abut against the rod portion of the fastener 3, so that the relative position of the mounting bracket 100 and the ceiling device 20 along the third direction is stable. Such an arrangement can further improve the relative stability of the mounting bracket 100 and the ceiling device 20, reduce the risk of vibration and displacement of the ceiling device 20 after being assembled on the ceiling 10, and further improve the assembly reliability of the ceiling device 20.

[0049] In some embodiments of the present application, as shown in Figure 4 The limiting portion 2 is connected to the bracket body 1 by bending.

[0050] The limiting portion 2 is bently connected with the support body 1, for example, the limiting portion 2 and the support body 1 can be connected at a right angle or substantially at a right angle, so that the connection mode of the limiting portion 2 and the support body 1 is reasonable, the limiting portion 2 and the support body 1 are bently connected, the surfaces of the two limiting portions 2 of the two mounting supports 100 relative to the suspended ceiling device 20 along the first direction are respectively abutted against the surfaces of the two joists 200 away from each other along the first direction, so that the suspended ceiling device 20 is limited in the first direction, the mounting support 100 and the suspended ceiling device 20 assembled on the mounting support 100 are smoothly hooked on the joist 200, the risk that the mounting support 100 and the suspended ceiling device 20 assembled on the mounting support 100 are collectively detached from the joist 200 is reduced, and the assembly reliability of the suspended ceiling device 20 is further improved.

[0051] In some embodiments of the utility model, as shown in Figures 3-4 The support body 1 further forms a second mounting portion 13, and the second mounting portion 13 is used for cooperating with the suspended ceiling device 20 to be assembled.

[0052] The support body 1 further forms a second mounting portion 13, and the second mounting portion 13 is also used for cooperating with the suspended ceiling device 20 to be assembled. As some embodiments of the application, the first mounting portion 11 cooperates with the suspended ceiling device 20 to be assembled. As some embodiments of the application, the first mounting portion 11 and the second mounting portion 13 both cooperate with the suspended ceiling device 20 to be assembled. By arranging the second mounting portion 13 to cooperate with the suspended ceiling device 20 to be assembled, the cooperation mode of the mounting support 100 and the suspended ceiling device 20 can be selected as required, when the suspended ceiling device 20 is large in size or weight, the first mounting portion 11 and the second mounting portion 13 both cooperate with the suspended ceiling device 20 to be assembled, the first mounting portion 11 and the second mounting portion 13 jointly play a connecting role, the stress intensity of the first mounting portion 11 can be effectively dispersed, the risk that the support body 1 is deformed or even cracked due to excessive stress of the first mounting portion 11 is reduced, and the assembly reliability of the suspended ceiling device 20 is further improved.

[0053] In some embodiments of the utility model, as shown in Figure 4 The first mounting portion 11 and the second mounting portion 13 are arranged along the first direction.

[0054] The first mounting portion 11 and the second mounting portion 13 are arranged along the first direction, so that the arrangement of the first mounting portion 11 and the second mounting portion 13 is reasonable, when the fastener 3 is arranged at the end of the first mounting portion 11 close to the second mounting portion 13, and the width of the fastener 3 is still not matched with the width of the furring 200, the assembly of the first mounting portion 11 and the suspended ceiling device 20 can be cancelled, the assembly of the second mounting portion 13 and the suspended ceiling device 20 is performed, the distance between the two limiting portions 2 relative to the first direction is adjusted more flexibly, and therefore the adjustment range of the mounting bracket 100 is increased, the mounting bracket 100 is matched with furrings 200 of various specifications, and the universality of the mounting bracket 100 is further improved.

[0055] In some embodiments of the utility model, as shown in Figure 4 The first mounting portion 11 and the second mounting portion 13 are spaced apart.

[0056] The first mounting portion 11 and the second mounting portion 13 are arranged at intervals, so that the arrangement of the first mounting portion 11 and the second mounting portion 13 is reasonable, the first mounting portion 11 and the second mounting portion 13 are arranged at intervals, the risk of strength reduction of the bracket body 1 caused by the connection of the first mounting portion 11 and the second mounting portion 13 is reduced, the risk of stress deformation or even cracking of the bracket body 1 in the assembly process is reduced, and therefore the assembly reliability of the suspended ceiling device 20 is further improved.

[0057] In some embodiments of the utility model, as shown in Figure 4 The second mounting portion 13 is a second mounting hole 14.

[0058] The second mounting portion 13 is configured as a second mounting hole 14, the second mounting hole 14 penetrates the bracket body 1 along the second direction, and the second mounting hole 14 can be used for allowing the fastener 3 to pass through. The fastener 3 can be but is not limited to a bolt, a screw or the like. The fastener 3 is arranged in the second mounting hole 14 and is screwed with the surface of the suspended ceiling device 20 facing the furring 200, and the mounting bracket 100 can be assembled on the surface of the suspended ceiling device 20 facing the furring 200. By configuring the second mounting portion 13 as the second mounting hole 14, compared with the assembly of the second mounting portion 13 and the suspended ceiling device 20 in other ways, the mounting bracket 100 is fixed on the suspended ceiling device 20 through the cooperation of the second mounting hole 14 and the fastener 3, the assembly reliability of the mounting bracket 100 and the suspended ceiling device 20 is improved, the risk of falling of the suspended ceiling device 20 from the furring 200 and causing injury due to the separation of the mounting bracket 100 and the suspended ceiling device 20 is reduced, and the assembly reliability of the suspended ceiling device 20 is improved.

[0059] In some embodiments of the utility model, as shown in Figure 4 The bracket body 1 and the limiting portion 2 are integrally formed.

[0060] The support body 1 and the limiting part 2 are integrally formed, that is, the support body 1 and the limiting part 2 are configured as an integrally formed piece, the integrally formed piece has good structural strength, by integrally forming the support body 1 and the limiting part 2, the connection reliability of the support body 1 and the limiting part 2 can be improved, the probability of fracture at the connection of the support body 1 and the limiting part 2 can be reduced, thereby improving the structural stability of the mounting support 100, and the support body 1 and the limiting part 2 are integrally formed, the number of molds in the production process of the mounting support 100 can be reduced, thereby reducing the production cost.

[0061] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0062] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, the scope of the present application is defined by the claims and their equivalents.

Claims

1. A mounting bracket for a ceiling-mounted device, characterized in that, include: The bracket body has a first mounting portion for assembling with the ceiling equipment. The first mounting portion is arranged along a first direction so that the position of the mounting bracket relative to the ceiling equipment is adjustable along the first direction. The limiting part is provided at least one end of the bracket body along the first direction, and the limiting part is adapted to abut against and limit the keel supporting the ceiling equipment.

2. The mounting bracket according to claim 1, characterized in that, The first mounting part is a first mounting hole, which penetrates the bracket body along the second direction. The first mounting hole is an elongated hole that extends along the first direction, and the first direction is perpendicular to the second direction.

3. The mounting bracket according to claim 2, characterized in that, The first mounting hole is used for fasteners to pass through so that the mounting bracket is fixed to the ceiling device.

4. The mounting bracket according to claim 3, characterized in that, Along a third direction, the first mounting hole has two opposing and spaced-apart sidewalls for abutting against the fastener, and the first direction, the second direction, and the third direction are perpendicular to each other.

5. The mounting bracket according to any one of claims 1-4, characterized in that, The limiting part is bent and connected to the bracket body.

6. The mounting bracket according to any one of claims 1-4, characterized in that, The bracket body also has a second mounting part, which is used to assemble with the ceiling equipment.

7. The mounting bracket according to claim 6, characterized in that, The first mounting portion and the second mounting portion are arranged along the first direction.

8. The mounting bracket according to claim 7, characterized in that, The first mounting portion and the second mounting portion are spaced apart.

9. The mounting bracket according to claim 6, characterized in that, The second mounting part is the second mounting hole.

10. The mounting bracket according to any one of claims 1-4, characterized in that, The bracket body and the limiting part are integrally formed.