Equipment belt mounting assembly and ceiling system

Abstract

The utility model relates to the technical field of building decoration, and provides an equipment belt mounting assembly and a ceiling system. The equipment belt mounting assembly comprises a clamping piece which comprises a first transverse part, a first vertical part, a first clamping structure located at the junction position of the first transverse part and the first vertical part, and an inserting structure located on the lower portion of the side, facing the first transverse part, of the first vertical part; the edge pressing piece comprises a second transverse part, an inclined part, a second clamping structure located at the first end of the second transverse part and a first buckling structure located on the lower side of the inclined part and facing one side of the second transverse part, and the second clamping structure can be clamped with the first clamping structure in a matched mode; and the decorative cover comprises a third transverse part formed by horizontally extending and second buckle structures located at the two ends of the transverse part correspondingly, and the second buckle structures can be connected with the first buckle structures in a matched and clamped mode. According to the technical scheme of the embodiment of the invention, the equipment belt can be simply and stably mounted on the suspended ceiling.

Description

Technical Field

[0001] This disclosure relates to the field of building decoration technology, and in particular to an equipment with installation components and a ceiling system. Background Technology

[0002] With the improvement of people's living standards and the rise of interior decoration, prefabricated decoration has been widely used due to its convenience, speed, and pollution-free characteristics. As an important part of prefabricated interior ceiling products, prefabricated ceilings are widely used in modern interior decoration due to their advantages such as efficient and quick installation, pollution-free installation, and short construction time, especially in the corridors or long passageways of public buildings.

[0003] The ceilings of corridors or long passageways in these public buildings are often designed with fire sprinklers, smoke detectors, and lighting fixtures. To securely install these devices and ensure their stable operation and safe use, equipment strips need to be installed in the ceiling system.

[0004] In related technologies, equipment belt products are mostly prefabricated using bent stainless steel. The installation foundation for the equipment belt is constructed on-site using plywood and light steel keel. The stainless steel sides of the equipment belt are fixed to the ceiling plasterboard with screws, and the junction of the equipment belt sides is filled with putty and latex paint. This solution has problems in actual on-site production and processing, such as high cost, long installation time, unstable fixing, and unsightly finish, especially the difficulty in fixing it at the junction with the prefabricated ceiling panel. Utility Model Content

[0005] In view of this, the present disclosure provides an equipment with installation components and a ceiling system to solve the problem of the difficulty in installing and maintaining equipment in the ceiling system in the prior art.

[0006] To achieve the above objectives, the technical solution adopted in this disclosure is:

[0007] In a first aspect, embodiments of this disclosure provide a device with a mounting assembly, comprising: a snap-fit ​​member, including a first snap-fit ​​member and a second snap-fit ​​member, the snap-fit ​​member including a horizontally extending first transverse portion, a first vertical portion extending downward from the first transverse portion, a first snap-fit ​​structure located at the junction of the first transverse portion and the first vertical portion, and an insertion structure located at the lower part of the first vertical portion facing the first transverse portion, the first transverse portion being able to be connected to a top wall, and the insertion structure being used to insert a decorative panel; an edge-pressing member, including a first edge-pressing member and a second edge-pressing member, the edge-pressing member including a horizontally extending second transverse portion, an inclined portion extending downward from the second transverse portion, a second snap-fit ​​structure located at a first end of the second transverse portion, and a first latching structure located at the lower side of the inclined portion facing the second transverse portion, the second snap-fit ​​structure being adaptable to snap-fit ​​with the first snap-fit ​​structure; and a decorative cover, including a horizontally extending third transverse portion, and second latching structures located at both ends of the transverse portion, the second latching structures being adaptable to snap-fit ​​with the first latching structure.

[0008] In some embodiments, the first snap-fit ​​structure includes an upper insertion portion extending downward and a lower insertion portion extending upward, the lower end of the lower insertion portion being located above the upper end of the upper insertion portion; the second snap-fit ​​structure includes an upper groove with an upward slot and a lower groove with a downward slot, when the second snap-fit ​​structure is snapped with the first snap-fit ​​structure, the upper insertion portion can be inserted into the upper groove and the lower insertion portion can be inserted into the lower groove.

[0009] In some embodiments, the plug-in structure includes a first limiting portion extending horizontally from the lower end of the first vertical portion toward the first horizontal portion, and a second limiting portion extending horizontally from a first position of the first vertical portion toward the first horizontal portion, wherein the first position is located at the lower part of the first vertical portion and above the lower end of the first vertical portion.

[0010] In some embodiments, the plug-in structure further includes an abutment portion formed by the lower end of the first limiting portion extending vertically upward.

[0011] In some embodiments, the first snap-fit ​​structure includes a curved portion formed by bending to the right from the lower part of the inclined portion, and a pressing edge portion formed by bending to the right from the lower end of the curved portion. When the second snap-fit ​​structure snaps with the first snap-fit ​​structure, a receiving space is formed between the curved portion and the corresponding snap-fit ​​member, and the pressing edge portion abuts against the first vertical portion of the corresponding snap-fit ​​member. The second snap-fit ​​structure includes a second vertical portion formed by extending vertically upward from one end of the third transverse portion, and a protrusion formed by protruding from the upper end of the second vertical portion toward the center of the transverse portion. When the second snap-fit ​​structure snaps with the first snap-fit ​​structure, the protrusion is engaged in the receiving space.

[0012] In some embodiments, the first snap-fit ​​structure includes a fourth transverse portion extending horizontally to the right from a second position of the first vertical portion, an upper insertion portion extending downward from the first transverse portion, and a lower insertion portion extending upward from the end of the fourth transverse portion away from the first vertical portion.

[0013] In some embodiments, the first snap-fit ​​structure includes a fifth transverse portion extending horizontally to the right from a third position of the first vertical portion, and a sixth transverse portion extending horizontally to the right from a fourth position of the first vertical portion, wherein the third position is located above the fourth position; the upper insertion portion extends downward from the fifth transverse portion, and the lower insertion portion extends upward from the sixth transverse portion.

[0014] In some embodiments, the vertical distance between the upper end of the abutment portion and the lower surface of the first limiting portion is equal to the thickness of the decorative panel.

[0015] Secondly, this disclosure provides a ceiling system including a keel, a decorative panel, and an equipment mounting assembly according to the first aspect of this disclosure, wherein the keel is fixedly installed on the ceiling wall, and the snap-fit ​​of the equipment mounting assembly is fixedly connected to the keel; the decorative panel is inserted into the insertion structure of the snap-fit ​​of the equipment mounting assembly.

[0016] In some embodiments, the lower surface of the decorative cover of the device with mounting components is at the same horizontal level as the lower surface of the insertion structure of the snap-fit ​​member of the device with mounting components.

[0017] The beneficial effects of the present invention compared with the prior art include: the technical solution of the present invention, by designing a snap-fit ​​component to connect with the top wall, a pressing edge component to snap-fit ​​with the snap-fit ​​component, and a decorative cover to snap-fit ​​with the pressing edge component, can form a receiving space between the snap-fit ​​component, the pressing edge component and the decorative cover to accommodate the installation of fire sprinklers, smoke detectors and lighting fixtures, etc., which can realize convenient installation of equipment and has a more beautiful and firm installation effect. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is an installation diagram of a device with mounting components provided in an embodiment of this disclosure;

[0020] Figure 2 This is a schematic diagram of the structure of a snap-fit ​​connector provided in an embodiment of this disclosure;

[0021] Figure 3 This is a schematic diagram of the structure of the pressing member provided in the embodiments of this disclosure;

[0022] Figure 4 This is a schematic diagram of the structure of the decorative cover provided in an embodiment of this disclosure;

[0023] Figure 5 This is a schematic diagram of another snap-fit ​​connector provided in an embodiment of this disclosure.

[0024] The following are the labeling elements in the figure:

[0025] 110. First snap-fit ​​component; 111. First horizontal portion; 112. First vertical portion; 1131. Upper insertion portion; 1132. Fourth horizontal portion; 1133. Lower insertion portion; 1141. First limiting portion; 1142. Second limiting portion; 1143. Abutting portion; 120. Second snap-fit ​​component; 121. First horizontal portion; 122. First vertical portion; 1231. Upper insertion portion; 1232. Fourth horizontal portion; 1233. Lower insertion portion; 1241. First limiting portion; 1242. Second limiting portion; 1143. Abutting portion; 210. First pressing edge component; 211. Second horizontal portion; 212. Inclined portion; 213. Bending portion; 214. Pressing edge portion; 2151. Upper groove; 2152. Lower groove; 220. Second pressing edge; 221. Second horizontal portion; 222. Inclined portion; 223. Bending portion; 224. Pressing edge portion; 2251. Upper groove; 2252. Lower groove; 300. Decorative cover; 301. Third horizontal portion; 302. Second vertical portion; 303. Protrusion; 304. Second vertical portion; 305. Protrusion; 400. Keel; 500. Decorative panel; 511. First horizontal portion; 512. First vertical portion; 5131. Upper insertion portion; 5132. Sixth horizontal portion; 5133. Lower insertion portion; 5134. Fifth horizontal portion; 5141. First limiting portion; 5142. Second limiting portion; 601. Screw; 602. Screw. Detailed Implementation

[0026] To make the technical problems, technical solutions, and beneficial effects to be solved by this disclosure clearer, the disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining this disclosure and are not intended to limit this disclosure.

[0027] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it may be directly or indirectly located on that other component. When a component is referred to as "connected to" another component, it may be directly or indirectly connected to that other component. The terms "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate orientations or positions based on the accompanying drawings, and are for ease of description only, and should not be construed as limiting the technical solution. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. "A plurality" means two or more, unless otherwise explicitly defined.

[0028] The following will describe in detail, with reference to the accompanying drawings, the device with mounting components and the ceiling system according to embodiments of the present disclosure.

[0029] Figure 1 This is an installation diagram of a device with mounting components provided in an embodiment of this disclosure; Figure 2 This is a schematic diagram of the structure of the snap-fit ​​connector provided in the embodiments of this disclosure; Figure 3 This is a schematic diagram of the structure of the pressing member provided in the embodiments of this disclosure; Figure 4 This is a schematic diagram of the structure of the decorative cover provided in an embodiment of this disclosure; Figure 5 This is a schematic diagram of another snap-fit ​​connector provided in an embodiment of this disclosure. The following will refer to... Figures 1 to 5 The technical solutions of the embodiments of this disclosure will be described in detail with reference to the examples.

[0030] like Figure 1 As shown, this embodiment of the present disclosure provides a device with a mounting assembly, including a snap-fit ​​component, a pressing edge component, and a decorative cover 300. The snap-fit ​​component includes a separate first snap-fit ​​component 110 and a second snap-fit ​​component 120, and the pressing edge component includes a separate first pressing edge component 210 and a second pressing edge component 220.

[0031] Such as 1 and Figure 2As shown, the first snap-fit ​​member 110 includes a horizontally extending first transverse portion 111, a first vertical portion 112 extending vertically downward from the first transverse portion, a first snap-fit ​​structure located at the junction of the first transverse portion and the first vertical portion, and a plug-in structure located at the lower part of the first vertical portion facing the first transverse portion. The first transverse portion 111 can be connected to a top wall, and the plug-in structure is used to plug in the decorative panel 500. The second snap-fit ​​member 120 includes a horizontally extending first transverse portion 121, a vertically extending first vertical portion 122 extending downward from the first transverse portion, a first snap-fit ​​structure located at the junction of the first transverse portion and the first vertical portion, and a plug-in structure located at the lower part of the first vertical portion facing the first transverse portion. The first transverse portion 121 can be connected to a top wall, and the plug-in structure is used to plug in the decorative panel 500. The first transverse portion 111 is connected to the keel 400 by screws 601, and the second transverse portion 121 is connected to the keel 400 by screws 602.

[0032] In this embodiment of the present disclosure, the first snap-fit ​​structure of the first snap-fit ​​member includes an upper insertion portion 1131 extending downward and a lower insertion portion 1133 extending upward, with the lower end of the lower insertion portion located above the upper end of the upper insertion portion; the first snap-fit ​​structure of the second snap-fit ​​member includes an upper insertion portion 1231 extending downward and a lower insertion portion 1233 extending upward, with the lower end of the lower insertion portion located above the upper end of the upper insertion portion.

[0033] In this embodiment, the insertion structure of the first snap-fit ​​member includes a first limiting portion 1141 extending horizontally from the lower end of the first vertical portion toward the first horizontal portion, and a second limiting portion 1142 extending horizontally from a first position of the first vertical portion toward the first horizontal portion, wherein the first position is located at the lower part of the first vertical portion and above the lower end of the first vertical portion. The insertion structure of the second snap-fit ​​member includes a first limiting portion 1241 extending horizontally from the lower end of the first vertical portion toward the first horizontal portion, and a second limiting portion 1242 extending horizontally from a first position of the first vertical portion toward the first horizontal portion, wherein the first position is located at the lower part of the first vertical portion and above the lower end of the first vertical portion.

[0034] like Figure 1 and Figure 3As shown, the first pressing member 210 includes a horizontally extending second transverse portion 211, an inclined portion 212 extending downward from the second transverse portion, a second snap-fit ​​structure located at the first end of the second transverse portion, and a first snap-fit ​​structure located on the lower side of the inclined portion facing the second transverse portion. The second snap-fit ​​structure can be adapted to snap-fit ​​with the first snap-fit ​​structure. The second pressing member 220 includes a horizontally extending second transverse portion 221, an inclined portion 222 extending downward from the second transverse portion, a second snap-fit ​​structure located at the first end of the second transverse portion, and a first snap-fit ​​structure located on the lower side of the inclined portion facing the second transverse portion. The second snap-fit ​​structure can be adapted to snap-fit ​​with the first snap-fit ​​structure.

[0035] The second snap-fit ​​structure of the first pressing element includes an upper groove 2151 with the groove opening facing upward and a lower groove 2152 with the groove opening facing downward. When the second snap-fit ​​structure is engaged with the first snap-fit ​​structure, the upper insertion part can be inserted into the upper groove, and the lower insertion part can be inserted into the lower groove. The second snap-fit ​​structure of the second pressing element also includes an upper groove 2251 with the groove opening facing upward and a lower groove 2252 with the groove opening facing downward. When the second snap-fit ​​structure is engaged with the first snap-fit ​​structure, the upper insertion part can be inserted into the upper groove, and the lower insertion part can be inserted into the lower groove.

[0036] In this embodiment, the first snap-fit ​​structure of the first pressing member includes a curved portion 213 formed by bending to the right from the lower part of the inclined portion, and a pressing portion 214 formed by bending to the right from the lower end of the curved portion. When the second snap-fit ​​structure is engaged with the first snap-fit ​​structure, a receiving space is formed between the curved portion and the corresponding snap-fit ​​member, and the pressing portion abuts against the first vertical portion of the corresponding snap-fit ​​member. The first snap-fit ​​structure of the second pressing member includes a curved portion 223 formed by bending to the right from the lower part of the inclined portion, and a pressing portion 224 formed by bending to the right from the lower end of the curved portion. When the second snap-fit ​​structure is engaged with the first snap-fit ​​structure, a receiving space is formed between the curved portion and the corresponding snap-fit ​​member, and the pressing portion abuts against the first vertical portion of the corresponding snap-fit ​​member.

[0037] After the pressing part is snapped into the snap-fit ​​part through the snap-fit ​​structure, the V-shaped structure formed between the bent part and the pressing part can be pressed tightly with the snap-fit ​​part to form an elastic pressing connection, thereby making the pressing part stably installed.

[0038] like Figure 1 and Figure 4As shown, the decorative cover 300 includes a third horizontal portion 301 extending horizontally, and second snap-fit ​​structures located at both ends of the horizontal portion. The second snap-fit ​​structures are adaptable to and snap into the first snap-fit ​​structure. The second snap-fit ​​structure includes a second vertical portion 302 extending vertically upward from the left end of the third horizontal portion, a protrusion 303 protruding from the upper end of the second vertical portion toward the center of the horizontal portion, a second vertical portion 304 extending vertically upward from the right end of the third horizontal portion, and a protrusion 305 protruding from the upper end of the second vertical portion toward the center of the horizontal portion. When the second snap-fit ​​structure and the first snap-fit ​​structure are snapped together, the protrusions engage with the receiving space.

[0039] The decorative cover has a U-shaped overall structure, with the third horizontal section suitable for installing fire sprinklers, smoke detectors, lighting fixtures, and other equipment. The protrusion matches the V-shaped structure between the curved and pressing sections of the edge-pressing component, ensuring the protrusion fits snugly into the curved section's receiving space and does not detach. This protrusion design facilitates the removal of the decorative cover, making it easier to maintain and replace equipment within the equipment belt.

[0040] The technical solution of this disclosure provides a detachable prefabricated ceiling equipment strip product, which can be quickly installed, aesthetically pleasing, efficiently and firmly fixed, and can also be completely disassembled, reducing maintenance difficulty. The equipment strip installation component in this disclosure uses standard aluminum accessories, and achieves quick installation through snap-fit ​​and buckle connection methods. It is also designed with a special decorative panel insert receiving edge accessory, which can achieve a firm and aesthetically pleasing connection between the ceiling equipment strip and the prefabricated wall panel.

[0041] In this embodiment, the insertion structure of the first snap-fit ​​member further includes an abutment portion 1143 formed by the lower end of the first limiting portion extending vertically upwards. In this embodiment, the vertical distance between the upper end of the abutment portion and the lower surface of the first limiting portion is equal to the thickness of the decorative panel. The insertion structure of the second snap-fit ​​member further includes an abutment portion 1243 formed by the lower end of the first limiting portion extending vertically upwards. The design of the abutment portion can increase the aesthetics of the connection between the snap-fit ​​member and the decorative panel, and also increase the stability of the connection between the snap-fit ​​member and the decorative panel. The vertical distance between the upper end of the abutment portion and the lower surface of the first limiting portion is equal to the thickness of the decorative panel, which can further increase the stability of the connection between the snap-fit ​​member and the decorative panel and prevent the decorative panel from shaking.

[0042] In this embodiment, the first snap-fit ​​structure of the first snap-fit ​​member includes a fourth horizontal portion 1132 extending horizontally to the right from a second position of the first vertical portion, an upper insertion portion 1131 extending downward from the first horizontal portion, and a lower insertion portion 1133 extending upward from the end of the fourth horizontal portion away from the first vertical portion. The first snap-fit ​​structure of the second snap-fit ​​member includes a fourth horizontal portion 1232 extending horizontally to the right from a second position of the first vertical portion, an upper insertion portion 1231 extending downward from the first horizontal portion, and a lower insertion portion 1233 extending upward from the end of the fourth horizontal portion away from the first vertical portion.

[0043] like Figure 5 Another type of snap-fit ​​component shown includes a first horizontal portion 511 extending horizontally, a first vertical portion 512 extending vertically downward from the first horizontal portion, a first snap-fit ​​structure located at the junction of the first horizontal portion and the first vertical portion, and a plug-in structure located at the lower part of the first vertical portion facing the first horizontal portion. The plug-in structure includes a first limiting portion 5141 and a second limiting portion 5142. The first snap-fit ​​structure includes a fifth horizontal portion 5134 extending horizontally to the right from a third position of the first vertical portion, and a sixth horizontal portion 5132 extending horizontally to the right from a fourth position of the first vertical portion, wherein the third position is above the fourth position; the upper plug-in portion 5131 extends downward from the fifth horizontal portion, and the lower plug-in portion 5133 extends upward from the sixth horizontal portion.

[0044] The equipment belt installation assembly provided in this embodiment is designed with snap-fit ​​parts that connect to the top wall, edge clamping parts that snap into the snap-fit ​​parts, and decorative covers that snap into the edge clamping parts. This design creates a space between the snap-fit ​​parts, edge clamping parts, and decorative covers to accommodate the installation of equipment such as fire sprinklers, smoke detectors, and lights. This allows for convenient installation of the equipment belt and provides a more aesthetically pleasing and secure installation effect.

[0045] like Figure 1 As shown, this disclosure provides a ceiling system including a keel, a decorative panel, and the equipment mounting assembly described above. The keel is fixedly installed on the ceiling wall, and the snap-fit ​​connectors of the equipment mounting assembly are fixedly connected to the keel; the decorative panel is inserted into the insertion structure of the snap-fit ​​connectors of the equipment mounting assembly.

[0046] In this embodiment of the disclosure, the lower surface of the decorative cover of the device with mounting components is at the same horizontal level as the lower surface of the insertion structure of the snap-fit ​​member of the device with mounting components.

[0047] When installing the ceiling system according to this embodiment, firstly, the keel is fixedly installed on the ceiling wall according to the drawings. Then, screws are used to fix the first and second snap-fit ​​members to the keel according to the spacing shown in the drawings. Next, the edge-pressing member is fixedly connected to the snap-fit ​​member through the cooperation of the second snap-fit ​​structure and the first snap-fit ​​structure. After that, the decorative panel is installed on the keel, with one end of the decorative panel inserted into the insertion structure of the snap-fit ​​member. Finally, the decorative cover is pressed down, and the second snap-fit ​​structure of the decorative cover is engaged with the first snap-fit ​​structure of the edge-pressing member, realizing the engagement of the decorative cover and the edge-pressing member, and completing the installation of the equipment with mounting components.

[0048] In the ceiling system provided in this embodiment, the equipment belt installation component is connected to the ceiling wall by a snap-fit ​​connector, a pressing edge connector is snapped into the snap-fit ​​connector, and a decorative cover is snapped into the pressing edge connector. A receiving space can be formed between the snap-fit ​​connector, the pressing edge connector, and the decorative cover to accommodate the installation of equipment such as fire sprinklers, smoke detectors, and lighting fixtures. This enables convenient installation of the equipment belt and provides a more aesthetically pleasing and secure installation effect.

[0049] The above description is merely a preferred embodiment of this disclosure and is not intended to limit this disclosure. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A device with mounting components, characterized in that, The device with mounting components includes: The snap-fit ​​component includes a separate first snap-fit ​​component and a second snap-fit ​​component. The snap-fit ​​component includes a first horizontally extending portion, a first vertically extending portion downward from the first horizontally extending portion, a first snap-fit ​​structure located at the junction of the first horizontally extending portion and the first vertically extending portion, and an insertion structure located at the lower portion of the first vertically extending portion facing the first horizontally extending portion. The first horizontally extending portion can be connected to a top wall, and the insertion structure is used to insert a decorative panel. The edge-pressing component includes a separate first edge-pressing component and a second edge-pressing component. The edge-pressing component includes a horizontally extending second transverse portion, an inclined portion extending downward from the second transverse portion, a second snap-fit ​​structure located at a first end of the second transverse portion, and a first snap-fit ​​structure located on the lower side of the inclined portion facing the second transverse portion. The second snap-fit ​​structure can be adapted to snap-fit ​​with the first snap-fit ​​structure. The decorative cover includes a third transverse portion extending horizontally, and second snap-fit ​​structures located at both ends of the transverse portion, the second snap-fit ​​structures being adaptable to snap-fit ​​with the first snap-fit ​​structure.

2. The device with mounting components according to claim 1, characterized in that, The first snap-fit ​​structure includes an upper insertion portion extending downward and a lower insertion portion extending upward, wherein the lower end of the lower insertion portion is located above the upper end of the upper insertion portion; The second snap-fit ​​structure includes an upper groove with the slot opening facing upward and a lower groove with the slot opening facing downward. When the second snap-fit ​​structure is snapped into the first snap-fit ​​structure, the upper insertion part can be inserted into the upper groove, and the lower insertion part can be inserted into the lower groove.

3. The device with mounting components according to claim 1, characterized in that, The plug-in structure includes a first limiting portion extending horizontally from the lower end of the first vertical portion toward the first horizontal portion, and a second limiting portion extending horizontally from a first position of the first vertical portion toward the first horizontal portion, wherein the first position is located at the lower part of the first vertical portion and above the lower end of the first vertical portion.

4. The device with mounting components according to claim 3, characterized in that, The insertion structure also includes an abutment portion formed by the vertical upward extension of the lower end of the first limiting portion.

5. The device with mounting components according to claim 1, characterized in that, The first snap-fit ​​structure includes a curved portion formed by bending to the right from the lower part of the inclined portion, and a pressing edge portion formed by bending to the right from the lower end of the curved portion. When the second snap-fit ​​structure is snapped into the first snap-fit ​​structure, a receiving space is formed between the curved portion and the corresponding snap-fit ​​member, and the pressing edge portion abuts against the first vertical portion of the corresponding snap-fit ​​member. The second snap-fit ​​structure includes a second vertical portion extending vertically upward from one end of the third transverse portion, and a protrusion extending from the upper end of the second vertical portion toward the center of the transverse portion. When the second snap-fit ​​structure and the first snap-fit ​​structure are engaged, the protrusion is engaged in the receiving space.

6. The device with mounting components according to claim 2, characterized in that, The first snap-fit ​​structure includes a fourth transverse portion extending horizontally to the right from a second position of the first vertical portion, an upper insertion portion extending downward from the first transverse portion, and a lower insertion portion extending upward from the end of the fourth transverse portion away from the first vertical portion.

7. The device with mounting components according to claim 2, characterized in that, The first snap-fit ​​structure includes a fifth transverse portion extending horizontally to the right from a third position of the first vertical portion, and a sixth transverse portion extending horizontally to the right from a fourth position of the first vertical portion, wherein the third position is located above the fourth position. The upper insertion portion extends downward from the fifth transverse portion, and the lower insertion portion extends upward from the sixth transverse portion.

8. The device with mounting components according to claim 4, characterized in that, The vertical distance between the upper end of the abutting part and the lower surface of the first limiting part is equal to the thickness of the decorative panel.

9. A ceiling system, characterized in that, The ceiling system includes a keel, a decorative panel, and an equipment mounting assembly as described in any one of claims 1 to 8; wherein the keel is fixedly installed on the ceiling wall, and the snap-fit ​​connector of the equipment mounting assembly is fixedly connected to the keel; The decorative panel is inserted into the snap-fit ​​structure of the device with mounting components.

10. The ceiling system according to claim 9, characterized in that, The lower surface of the decorative cover of the device with mounting components is at the same horizontal level as the lower surface of the insertion structure of the snap-fit ​​component of the device with mounting components.

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