Ceiling lamp mounting structure and ceiling lamp

Abstract

The application provides a ceiling lamp mounting structure and a ceiling lamp. The ceiling lamp mounting structure comprises a chassis assembly, a sliding assembly and a connecting assembly. The chassis assembly is fixed on a mounting wall. The connecting assembly is fixedly connected with a lamp body. The connecting assembly is detachably connected with the chassis assembly through the sliding assembly. The sliding assembly comprises a sliding rail and a sliding rod. The sliding rail is fixedly connected with the chassis assembly. One end of the sliding rod is movably connected with the sliding rail. The other end of the sliding rod is rotatably connected with the connecting assembly. Compared with the prior art, the application has the advantages of simple structure, realization of single-person installation operation of the ceiling lamp, time and labor saving, improved installation efficiency and safety, reduced installation cost, convenience for after-sales maintenance and the like.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ceiling lamps, in particular to a ceiling lamp mounting structure and a ceiling lamp. BACKGROUND

[0002] The decorative ceiling lamp is relatively large and heavy due to the product shape in the current environment. During the lamp mounting, in addition to the lamp lifting, the connection of the mains and the fixing of the lamp are also needed. Under normal circumstances, one person cannot complete the above three operations at the same time. Moreover, the after-sales maintenance of the large ceiling lamp is not convenient.

[0003] Therefore, it is necessary to provide a ceiling lamp mounting structure and a ceiling lamp to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a ceiling lamp mounting structure and a ceiling lamp, which can realize the quick installation of a large ceiling lamp by one person and is convenient for after-sales maintenance.

[0005] To achieve the above purpose, the present application provides a ceiling lamp mounting structure, which comprises a chassis assembly, a sliding assembly and a connecting assembly. The chassis assembly is fixed on the mounting wall. The connecting assembly is fixedly connected with the lamp body. The connecting assembly is detachably connected with the chassis assembly through the sliding assembly. The sliding assembly comprises a sliding rail and a sliding rod. The sliding rail is fixedly connected with the chassis assembly. One end of the sliding rod is movably connected with the sliding rail. The other end of the sliding rod is rotatably connected with the connecting assembly.

[0006] As a further improvement of the present application, the sliding rail comprises a first accommodating portion and a second accommodating portion. The second accommodating portion is formed by extending the first accommodating portion away from the chassis assembly. The connection between the first accommodating portion and the second accommodating portion has a projection area smaller than that of the first accommodating portion.

[0007] As a further improvement of the present application, one end of the sliding rod close to the sliding rail is provided with a plug-in part. The plug-in part is matched and connected with the first accommodating portion. The plug-in part relatively slides and / or rotates in the first accommodating portion under the driving of the sliding rod.

[0008] As a further improvement of the present application, the sliding assembly further comprises an anti-dropping piece and a fixed stop piece. The second accommodating portion is provided with a third plug-in hole. The anti-dropping piece is movably arranged in the third plug-in hole. The fixed stop piece is fixedly connected with the sliding rail through the chassis assembly and exposed in the first accommodating portion.

[0009] As a further improvement of the present application, the connecting assembly comprises a support, an auxiliary member and a locking assembly, the auxiliary member and the locking assembly are fixedly connected at two ends of the support respectively, and one end of the auxiliary member away from the locking assembly is rotatably connected with one end of the slide rod away from the plug-in part.

[0010] As a further improvement of the present application, the auxiliary member is provided with a first clamping part, and the chassis assembly is provided with a second clamping part at a position corresponding to the first clamping part, and the second clamping part is clampedly connected with the first clamping part.

[0011] As a further improvement of the present application, the chassis assembly is provided with a matching part corresponding to the auxiliary member at a position corresponding to the auxiliary member.

[0012] As a further improvement of the present application, the chassis assembly is provided with a locking port corresponding to the locking assembly at a position corresponding to the locking assembly, and the locking assembly is lockedly connected with the chassis assembly through the locking port.

[0013] As a further improvement of the present application, the locking assembly comprises an elastic member, a lock tongue, a lock tongue sleeve accommodating the lock tongue, and a fixing member, the lock tongue sleeve comprises a flat plate, the lock tongue is provided with a matching hole at one side close to the flat plate, one end of the elastic member is matchedly connected with the matching hole, the other end of the elastic member is abutted with an inner wall of the flat plate, and the lock tongue is elastically connected with the flat plate through the elastic member; the lock tongue is provided with a sliding groove matched with the fixing member, and the lock tongue is slidably connected with the lock tongue sleeve through the relative sliding of the lock tongue in the sliding groove through the fixing member.

[0014] To further achieve the above-mentioned purpose, the present application further discloses a ceiling lamp, which comprises a lamp body and the aforementioned ceiling lamp mounting structure, the lamp body comprises a bottom disc, the bottom disc comprises a bottom surface and a side wall extending away from the lamp body, the side wall and the bottom surface surround to form a receiving cavity, the ceiling lamp mounting structure is received in the receiving cavity, and the chassis assembly of the ceiling lamp mounting structure is fixedly connected with the side wall of the bottom disc.

[0015] The beneficial effects of the present application are: the present application realizes the pre-hanging of the ceiling lamp through the mutual cooperation of the sliding assembly, the connecting assembly and the chassis assembly, and a single person can complete the connection of the commercial power and the fixation of the ceiling lamp, so that a single person can complete the rapid installation of the large ceiling lamp, and it is also convenient for after-sales maintenance. Secondly, by setting the first buckle part and the second buckle part, the lamp body is hung on the chassis assembly, and then the hands are freed to connect the commercial power. By setting the locking assembly and the lock of the locking port, the self-locking connection effect of the lamp body and the chassis assembly is realized. Furthermore, by setting the anti-dropping piece, the stability of the plug-in part in the first accommodating part is improved, and the safety is high. The present application has the advantages of simple structure, realization of single-person installation operation of the ceiling lamp, time and labor saving, improvement of installation efficiency and safety, and reduction of installation cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic diagram of the ceiling lamp installation structure according to the preferred embodiment of the present application.

[0017] Figure 2 is a structural schematic diagram of the chassis assembly and the sliding rail.

[0018] Figure 3 is Figure 2 a structural enlarged view of the circle part in

[0019] Figure 4 is a structural schematic diagram of the chassis assembly, the sliding assembly and the connecting assembly at an angle.

[0020] Figure 5 is Figure 4 a structural enlarged view of A in

[0021] Figure 6 is Figure 4 a structural enlarged view of B in

[0022] Figure 7 is a structural schematic diagram of the plug-in part, the sliding rod, the rotating shaft and the sleeve piece.

[0023] Figure 8 is a structural schematic diagram of the anti-dropping piece.

[0024] Figure 9 is a structural schematic diagram of the sliding rail, the fixed stop piece and the second fixed arm.

[0025] Figure 10 is a structural schematic diagram of the sliding rail.

[0026] Figure 11 is a structural schematic diagram of the auxiliary piece.

[0027] Figure 12 is a connection relationship diagram of the auxiliary piece and the second buckle part.

[0028] Figure 13 is an exploded view of the locking assembly.

[0029] Figure 14 is a connection relationship diagram of the chassis assembly, the sliding assembly and the connecting assembly in a natural state.

[0030] Figure 15 is a connection relationship diagram of the chassis assembly, the sliding assembly and the connecting assembly after installation is completed.

[0031] Figure 16 is a left view of Figure 15

[0032] Figure 17 is a structural schematic diagram of a ceiling lamp according to a preferred embodiment of the present application.

[0033] Figure 18 is a structural schematic diagram of the ceiling lamp at a first angle.

[0034] Figure 19 is a structural schematic diagram of the ceiling lamp at a first installation state.

[0035] Figure 20 is a structural schematic diagram of the ceiling lamp at a second installation state.

[0036] Figure 21 is a structural schematic diagram of the ceiling lamp at a third installation state.

[0037] Figure 22 is a structural schematic diagram of the ceiling lamp after installation is completed. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application.

[0039] In the description of the present application, it should be understood that the orientation or position relationship indicated by the terms such as "width" is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, when one element is considered to be "connected" to another element, it can be directly connected to the other element or a middle element can be present at the same time. Unless otherwise defined, the "first", "second" and similar words used in the present application do not represent any order, number or importance, but are only used to distinguish different components.

[0040] Please refer to Figures 1-16 ​As shown, the ceiling lamp mounting structure 100 of the present application comprises a chassis assembly 1, a sliding assembly 2 and a connecting assembly 3. The chassis assembly 1 is mounted on a mounting wall, the connecting assembly 3 is fixedly connected with the lamp body 201, the connecting assembly 3 is detachably connected with the chassis assembly 1 through the sliding assembly 2, the sliding assembly 2 comprises a sliding rail 21 and a sliding rod 22, the sliding rail 21 is fixedly connected with the chassis assembly 1, one end of the sliding rod 22 is movably connected with the sliding rail 21, and the other end of the sliding rod 22 is rotatably connected with the connecting assembly 3. The aforementioned mounting wall can be a ceiling and other mounting surfaces, such as a wall surface, etc. By setting the sliding assembly 2, the connecting assembly 3 and the chassis assembly 1 in cooperation with each other, the pre-hanging of the ceiling lamp 200 is realized, and a single person can complete the connection of the commercial power and the installation of the ceiling lamp 200, thereby realizing that a single person can complete the rapid installation of a large ceiling lamp 200, and it is also convenient for after-sales maintenance.

[0041] Specifically, please refer to Figures 1-3 As shown, the chassis assembly 1 is made of conventional plate materials, and can be made into the required shape according to customer requirements and installation environment, such as circular, square, etc., which is not limited in the present application. Preferably, the chassis assembly 1 is a "H" shaped structure processed by using sheet metal as raw material. The chassis assembly 1 is fixedly installed on the mounting wall by screws and other fasteners. The chassis assembly 1 comprises a first fixed arm 11 and a second fixed arm 12, and the first fixed arm 11 and the second fixed arm 12 are arranged perpendicularly. In a preferred embodiment, the number of the first fixed arm 11 is two, and the number of the second fixed arm 12 is one, and the first fixed arm 11 and the second fixed arm 12 form a "H" shaped structure. The second fixed arm 12 is provided with a first plug-in hole 121. In the present application, the shape and number of the first fixed arm 11 and the second fixed arm 12 are only exemplary, and should not be limited.

[0042] It can be known that the size of the chassis assembly 1 can be determined according to the actual size of the lamp body 201, and the size of the chassis assembly 1 is smaller than the size of the bottom disc 4 on the lamp body 201, so as to realize that the ceiling lamp mounting structure 100 is accommodated in the accommodating cavity 43 of the bottom disc 4, and the external aesthetic appearance of the ceiling lamp 200 is improved.

[0043] Further, the first fixed arm 11 comprises a first plate 11a and a second plate 11b arranged at an angle, the first plate 11a is fixedly connected with the second fixed arm 12, and the second plate 11b is formed by extending downward from one end of the first plate 11a away from the second fixed arm 12. Preferably, the first plate 11a and the second plate 11b are in a right angle structure.

[0044] The second plate 11b of the first fixing arm 11 corresponding to the auxiliary part 32 is provided with a positioning part 111, and the shape of the positioning part 111 matches the shape of the end of the auxiliary part 32 away from the locking assembly 33. A second buckle part 112 is arranged above the positioning part 111. The second buckle part 112 is buckled with the first buckle part 323 on the auxiliary part 32, and is used to fixedly connect the connecting assembly 3 and the chassis assembly 1, so as to realize the fixation of one side of the lamp body 201 and the chassis assembly 1. In the embodiment, the second buckle part 112 is formed by bending and extending the second plate 11b away from the second fixing arm 12, and in other embodiments, the second buckle part 112 can also have other shapes, which can be set according to actual needs, and the application does not make further limitation. In addition, the first fixing arm 11 away from the second buckle part 112 is provided with a locking hole 113, that is, the second plate 11b of the first fixing arm 11 corresponding to the locking assembly 33 is provided with a locking hole 113. The first fixing arm 11 is also provided with a first mounting hole 114, and a second mounting hole 411 is arranged on the side wall of the bottom disc 4. A fastener such as a screw passes through the second mounting hole 411 and the first mounting hole 114, so as to realize the fixed connection of the chassis assembly 1 and the bottom disc 4.

[0045] Please refer to Figures 1-10 The sliding assembly 2 is connected with the chassis assembly 1 and the connecting assembly 3 respectively, and the connecting assembly 3 is fixedly connected with the chassis assembly 1 through the sliding assembly 2. The sliding assembly 2 includes a sliding rail 21 and a sliding rod 22, and the sliding rod 22 can be relatively moved on the sliding rail 21. Preferably, the central axis of the sliding rail 21 is parallel to the central axis of the connecting assembly 3. In this way, the sliding rod 22 can be accommodated in the second accommodating part 212, so as to make the installation of the lamp body 201 more convenient and improve the installation efficiency. Specifically, the sliding rail 21 includes a first accommodating part 211 and a second accommodating part 212, and the second accommodating part 212 is formed by vertically extending the first accommodating part 211 away from the chassis assembly 1. In a preferred embodiment, the inside of the first accommodating part 211 is a circular cavity structure, and the smooth curved surface structure can make the sliding of the sliding rod 22 more smooth, thereby improving the installation efficiency. In other embodiments, the inside of the first accommodating part 211 can be an elliptical, triangular, rectangular or other structure, which can be set according to actual needs, and the application does not make further limitation.

[0046] Further, the connection between the first accommodating portion 211 and the second accommodating portion 212 has a projection area smaller than that of the first accommodating portion 211 on the slide rail 21, so as to limit the plug-in portion 23 in the first accommodating portion 211, thereby ensuring the stability of the plug-in portion 23 in the first accommodating portion 211, preventing the plug-in portion 23 from slipping off, and further improving the safety of the installation process. At the same time, materials can be saved, and production costs can be reduced. Of course, in other embodiments, the side wall of the slide rail 21 can also be in a straight line type structure. Preferably, the first accommodating portion 211 and the second accommodating portion 212 are integrally formed.

[0047] The slide rail 21 is also provided with a second plug-in hole 2111 and a third plug-in hole 2121. The second plug-in hole 2111 is located on the side of the first accommodating portion 211 abutting against the second fixed arm 12, and the second plug-in hole 2111 is matched with the first plug-in hole 121. The third plug-in hole 2121 is located on the side of the slide rail 21 close to the locking port 113, and the third plug-in hole 2121 is arranged on the side wall of the second accommodating portion 212.

[0048] The slide rail 22 is connected with the plug-in portion 23 at one end close to the slide rail 21, and the plug-in portion 23 is located in the first accommodating portion 211 and is matched with the first accommodating portion 211. The plug-in portion 23 is fixedly connected with the slide rail 22, part of the slide rail 22 is located in the second accommodating portion 212, and the plug-in portion 23 relatively slides in the first accommodating portion 211 under the driving of the slide rail 22. Further, the two ends of the slide rail 22 are respectively bent to form a first bending portion 221 and a second bending portion 222. The first bending portion 221 and the second bending portion 222 are bent in the same direction from the slide rail 22, and the first bending portion 221, the main body of the slide rail 22 and the second bending portion 222 are connected in series, so as to facilitate the installation operation of the ceiling lamp 200, and the structure is simple, easy to operate, and the production and installation costs are reduced.

[0049] The first bending portion 221 is plugged into the plug-in portion 23. It can be known that the plug-in of the first bending portion 221 and the plug-in portion 23 is fixed plug-in. The specific length of the slide rail 22 can be set according to actual installation requirements, and the present application does not make further limitation thereon, as long as the visual connection of the lamp body 201 to the power supply can be realized. The internal structure of the plug-in portion 23 and the first accommodating portion 211 is matched. In a preferred embodiment, the plug-in portion 23 is a hollow spherical structure. The hollow spherical structure design can facilitate the plug-in of the first bending portion 221, and the plug-in portion 23 and the first bending portion 221 are fixed by welding or other methods, so as to realize the fixed connection of the first bending portion 221 and the plug-in portion 23.

[0050] The ceiling lamp mounting structure of the present application is used for mounting the ceiling lamp 200, and is especially suitable for mounting large and heavy ceiling lamp 200. In the mounting process, if the slide rod 22 is separated from the slide rail 21, it will greatly threaten the personal safety of the installer. Therefore, the sliding assembly 2 further comprises a separation prevention piece 24 and a fixed stop piece 25. The third insertion hole 2121 is matched with the separation prevention piece 24. The separation prevention piece 24 is matched and inserted with the third insertion hole 2121 to transversely insert the second accommodating portion 212, thereby limiting the insertion portion 23. The provision of the separation prevention piece 24 improves the safety of the mounting process. In an embodiment, the separation prevention piece 24 is a separation prevention pin, and the length of the separation prevention pin is greater than the distance between the two third insertion holes 2121. When the separation prevention pin is inserted into the second accommodating portion 212, the insertion portion 23 can be limited and fixed. Preferably, a fixing structure can be added at the outer end of the third insertion hole 2121 to further prevent the separation prevention pin from falling out of the third insertion hole 2121, thereby improving the safety of the ceiling lamp 200 installation. When the ceiling lamp 200 needs to be disassembled, the fixing structure is removed, and the separation prevention pin is pulled out of the third insertion hole 2121 to realize the quick disassembly of the ceiling lamp 200.

[0051] Please refer to Figure 9 and combine Figure 1 It is shown that the fixed stop piece 25 passes through the first insertion hole 121 and the second insertion hole 2111 in sequence and is exposed inside the first accommodating portion 211. The part of the fixed stop piece 25 exposed in the first accommodating portion 211 is used to limit the maximum displacement of the insertion portion 23, thereby limiting the maximum displacement of the connecting assembly 3. The insertion portion 23 is relatively slid in the first accommodating portion 211 under the driving of the slide rod 22, and at the same time, the insertion portion 23 is relatively rotated in the first accommodating portion 211 under the driving of the slide rod 22, so that the connecting assembly 3 is relatively slid and / or rotated in the first accommodating portion 211 under the driving of the sliding assembly 2. In other words, the connecting assembly 3 can be first relatively slid in the first accommodating portion 211 and then relatively rotated under the driving of the sliding assembly 2. In addition, the connecting assembly 3 can also simultaneously realize the relative sliding and rotation in the first accommodating portion 211 under the driving of the sliding assembly 2, and can also realize the approach of the lamp body 201 to the chassis assembly 1. The fixed stop piece 25 limits the insertion portion 23 by passing through the first insertion hole 121 on the second fixed arm 12 and the second insertion hole 2111 on the slide rail 21 in sequence. The exposed length of the fixed stop piece 25 inside the first accommodating portion 211 can be set according to actual needs, and the present application does not make further limitation thereon, as long as it can realize the limitation of the insertion portion 23.

[0052] Preferably, the number of anti-disengagement pieces 24 is one, and the number of fixed stop pieces 25 is three. Alternatively, the fixed stop pieces 25 are bolts or other elements having a fixed stop function. Of course, the structure and number of the anti-disengagement pieces 24 and the fixed stop pieces 25 in the present application are exemplary only and should not be limited thereto.

[0053] The sliding assembly 2 further comprises a rotating shaft 26 and a sleeve 27. The rotating shaft 26 passes through the sleeve 27 and is connected to the auxiliary piece 32, thereby realizing the rotating connection between the side of the sliding assembly 2 away from the insertion part 23 and the connecting assembly 3. Alternatively, the insertion part 23, the slide rod 22 and the rotating shaft 26 can be integrally formed or spliced. When spliced, the stability of the connection between the three should be ensured to prevent the disengagement of one or more elements, thereby ensuring the safety of the installation process.

[0054] Referring to Figure 4 and in combination with Figure 1 , the connecting assembly 3 is used to connect the lamp body 201 and the chassis assembly 1. The connecting assembly 3 comprises a support piece 31, an auxiliary piece 32 and a locking assembly 33. The auxiliary piece 32 and the locking assembly 33 are fixedly connected to the two ends of the support piece 31, respectively. The end of the auxiliary piece 32 away from the locking assembly 33 is rotatably connected to the end of the slide rod 22 away from the insertion part 23. The support piece 31 is a plate structure. Preferably, the support piece 31 is two support plates with a gap between them.

[0055] Referring to Figures 11-12 and in combination with , the end of the auxiliary piece 32 extends vertically upward to form a vertical part 321, and curls in the direction of the support piece 31 to form an insertion channel 322. The insertion channel 322 is matched with the rotating shaft 26 and accommodates the rotating shaft 26. The rotating shaft 26 is used to realize the rotating connection between the second curved part 222 and the auxiliary piece 32. The horizontal part, the vertical part 321 and the outer side wall of the insertion channel 322 of the auxiliary piece 32 surround to form a first buckle part 323. The first buckle part 323 is buckled with the second buckle part 112 on the chassis assembly 1. The first buckle part 323 is used to accommodate the second buckle part 112, so as to realize the hanging of the auxiliary piece 32 on the chassis assembly 1.

[0056] Referring to Figure 13 and in combination with Figure 1 , Figures 15-16As shown, the locking assembly 33 is connected with the chassis assembly 1 through the locking hole 113 to achieve the self-locking connection effect between the right side of the lamp body 201 and the chassis assembly 1. It can be known that the locking hole 113 is located at the position corresponding to the end of the chassis assembly 1 away from the auxiliary part 32. The locking assembly 33 comprises an elastic part 331, a lock tongue 332, a lock tongue sleeve 333 containing the lock tongue 332, and a fixing part 334. The lock tongue sleeve 333 comprises a flat plate 335 and a horizontal part 3331, and the horizontal part 3331 is fixedly connected with the support part 31. The elastic part 331 is located in the lock tongue 332, and under the extrusion of external force, the elastic part 331 is compressed, and the lock tongue 332 is contained in the lock tongue sleeve 333. When the external force is cancelled, the lock tongue 332 is reset under the elastic force of the elastic part 331. The aforementioned external force is specifically the extrusion force of the first fixed arm 11 when the locking assembly 33 moves to abut against the first fixed arm 11.

[0057] Further, in a preferred embodiment, the lock tongue 332 is provided with a matching hole 3321 on the side close to the flat plate 335, one end of the elastic part 331 is matched and connected with the matching hole 3321, the other end of the elastic part 331 abuts against the inner wall of the flat plate 335, and the lock tongue 332 is elastically connected with the flat plate 335 through the elastic part 331. In other embodiments, the matching hole 3321 can also be replaced by a matching rod, which is formed by the lock tongue 332 protruding and extending in the direction of the flat plate 335 on the side close to the flat plate 335, and one end of the elastic part 331 is matched and sleeved outside the circumferential part of the matching rod.

[0058] In addition, when disassembling and / or replacing the ceiling lamp 200, the lock tongue 332 can be pressed by external force to move out of the locking hole 113 and into the lock tongue sleeve 333 to release the fixation between the connecting assembly 3 and the chassis assembly 1, so as to facilitate after-sales maintenance.

[0059] In a preferred embodiment, the lock tongue 332 is provided with a guide part 3322, and the cross-sectional area of the guide part 3322 gradually increases in the direction close to the flat plate 335. In this way, the lock tongue 332 can be guided to enter the locking hole 113 more easily, and the self-locking connection between the connecting assembly 3 and the chassis assembly 1 is faster. When replacing and / or disassembling the ceiling lamp 200, the guide part 3322 can be pressed to exit the locking hole 113 to release the fixation between the right side of the lamp body 201 and the chassis assembly 1, which is simple and efficient.

[0060] Please refer to Figure 13As shown, the lock tongue 332 is provided with a sliding groove 3323 matched with the fixing member 334, the fixing member 334 passes through the lock tongue sleeve 333 and is exposed in the sliding groove 3323, and the fixing member 334 moves relatively in the sliding groove 3323 under the action of external force, in other words, the lock tongue 332 is in sliding connection with the lock tongue sleeve 333 through the relative sliding of the fixing member 334 in the sliding groove 3323. It can be known that the length of the sliding groove 3323 is the maximum displacement of the lock tongue 332, and the fixing member 334 can prevent the lock tongue 332 from being separated from the locking assembly 33 under the action of the elastic member 331, thereby improving the stability of the locking assembly 33 and further improving the safety of the installation process. Alternatively, the fixing member 334 is a rivet or other element that can realize the gear function.

[0061] Preferably, the number of elastic members 331 is two, and the two elastic members 331 are symmetrically arranged on both sides of the fixing member 334. Alternatively, the elastic member 331 is a spring. Alternatively, the center axis of the sliding groove 3323 coincides with the center axis of the two matching holes 3321.

[0062] The flat plate 335 and the guide part 3322 are located on both sides of the lock tongue sleeve 333 respectively, and the flat plate 335 is matched and connected with the sliding way 3332 of the lock tongue sleeve 333. The side wall of the flat plate 335 is provided with an arc-shaped groove, and elements such as rivets are inserted into the sliding way 3332 through the arc-shaped groove, so as to limit the elastic member 331 in the lock tongue sleeve 333.

[0063] Please refer to Figures 17-18 As shown, the present application further discloses a ceiling lamp 200, which comprises the ceiling lamp mounting structure 100 described above, and the connecting assembly 3 on the ceiling lamp mounting structure 100 is fixed on a lamp body 201. The lamp body 201 comprises a containing cavity 43, and the ceiling lamp mounting structure 100 is contained in the containing cavity 43. The connecting assembly 3 is detachably connected with the bottom frame assembly 1 through the sliding assembly 2. The connecting assembly 3 and the lamp body 201 can be separately arranged or integrally arranged. Preferably, the connecting assembly 3 and the lamp body 201 are integrally arranged, so that the cost can be saved, the reliability of the connection between the connecting assembly 3 and the lamp body 201 is improved, the safety of the installation process of the ceiling lamp 200 is improved, and the service life of the ceiling lamp 200 is improved.

[0064] The lamp body 201 comprises a base plate 4 fixedly connected with the bottom frame assembly 1 and the connecting assembly 3 of the ceiling lamp mounting structure 100 respectively. The base plate 4 is provided with a receiving cavity 43 to accommodate the ceiling lamp mounting structure 100, so that the whole lamp appearance is beautiful and the user's experience is improved. The base plate 4 comprises a side wall 41 and a bottom surface 42, and the side wall 41 and the bottom surface 42 surround to form the receiving cavity 43. The side wall 41 is provided with a second mounting hole 411 at a position corresponding to the first mounting hole 114, and a fastener such as a screw passes through the second mounting hole 411 and the first mounting hole 114 to realize the fixed connection of the bottom frame assembly 1 and the base plate 4. The connecting assembly 3 is fixedly connected with the bottom surface 42 through the fastener.

[0065] In addition, the ceiling lamp 200 is also provided with a WiFi module 202, which is located on the side wall 41 of the base plate 4, and the side wall 41 is provided with a mounting hole 412, and the WiFi module 202 is clamped on the mounting hole 412. The user can use the corresponding mobile phone APP to transmit the target control instruction to the ceiling lamp 200 through the WiFi module 202, so as to realize the remote control of the ceiling lamp 200, which is high in intelligent degree and improves the user's experience.

[0066] It should be noted that, in order to make up for the inconvenience of installation and maintenance of the existing ceiling lamp 200, the ceiling lamp mounting structure 100 and the lamp body 201 of the ceiling lamp 200 of the present application can be independently arranged and independently sold, so as to improve the universality of each part of the ceiling lamp 200.

[0067] Please refer to Figures 19-22 The installation of the ceiling lamp 200 has the advantages of high visibility, high safety, high efficiency, single-person installation and disassembly. The installation method of the ceiling lamp 200 specifically comprises the following steps:

[0068] S1: The bottom frame assembly 1 is fixed on the mounting wall.

[0069] S2: The lamp body 201 is hung on the bottom frame assembly 1.

[0070] S3: Connect the power supply.

[0071] S4: First, push the lamp body 201 to the left until the plug-in part 23 reaches the maximum displacement, and then push the lamp body 201 upward to the target position.

[0072] S5: Pull the lamp body 201 to the right horizontally, and the plug-in part 23 resets. At this time, the auxiliary part 32 of the lamp body 201 is fixed on the bottom frame assembly 1, and the lamp body 201 is pushed upward to fix the locking assembly 33 on the bottom frame assembly 1.

[0073] It can be known that since the ceiling lamp 200 is in the pre-hanging state, at this time, the installer can free his hands to install the city power, the whole installation process is high in visibility and safety, a single person can connect the city power, without the need for other auxiliary personnel to pass articles, and the installer does not need to go up and down multiple times, the operation is simple, the efficiency is high, time and labor are saved.

[0074] Further, step S2 specifically comprises:

[0075] S21: The connecting assembly 3 is fixed on the lamp body 201, and the sliding rod 22 of the sliding assembly 2 is fixed on the connecting assembly 3 through the rotating shaft 26.

[0076] S22: The plug-in part 23 of the sliding assembly 2 is plugged into the first accommodating part 211, and the anti-dropping part 24 transversely passes through the third plug-in hole 2121 of the second accommodating part 212, so as to hang the lamp body 201 on the chassis assembly 1, thereby realizing the pre-hanging of the lamp body 201.

[0077] Further, step S4 specifically comprises:

[0078] S41: First, push the lamp body 201 to the left until the plug-in part 23 reaches the maximum displacement.

[0079] S42: Push the left side of the lamp body 201 upward to the target position.

[0080] Further, step S5 specifically comprises:

[0081] S51: Laterally pull the lamp body 201 to the right, so that the plug-in part 23 resets, at this time, the first buckle part 323 is hung on the second buckle part 112, thereby realizing the hanging of the auxiliary part 32 of the lamp body 201 on the chassis assembly 1.

[0082] S52: Push the lamp body 201 upward, when the locking assembly 33 abuts against the inner wall of the first fixed arm 11, due to the extrusion force, the elastic part 331 in the locking assembly 33 is compressed, so that the lock tongue 332 is retracted into the lock tongue sleeve 333.

[0083] S53: Continue to push the lamp body 201 until the lock tongue 332 corresponds to the locking port 113, at this time, the extrusion force disappears, the lock tongue 332 resets under the elastic force of the elastic part 331, the lock tongue 332 is plugged into the locking port 113, so that the locking assembly 33 is locked and connected with the chassis assembly 1.

[0084] Further, it further comprises step S6:

[0085] S6: Use screws or other fasteners to pass through the second mounting hole 411 and the first mounting hole 114 to fixedly connect the chassis assembly 1 with the bottom plate 4 of the lamp body 201, thereby completing the installation and fixation of the lamp body 201.

[0086] In summary, the present application realizes the pre-hanging of the ceiling lamp 200 through the cooperation of the sliding assembly 2, the connecting assembly 3 and the chassis assembly 1, and a single person can complete the connection of the commercial power and the fixation of the ceiling lamp 200, thereby realizing the quick installation of the large ceiling lamp 200 by a single person, and facilitating the after-sales maintenance. Secondly, through the setting of the first buckle part 323 and the second buckle part 112, the hanging connection of the lamp body 201 on the chassis assembly 1 is realized, and then the hands are freed to connect the commercial power. Through the locking connection of the locking assembly 33 and the locking port 113, the self-locking connection effect of the lamp body 201 and the chassis assembly 1 is realized. Furthermore, through the setting of the anti-dropping part 24, the stability of the plug-in part 23 in the first accommodating part 211 is improved, and the safety is high. The present application has the advantages of simple structure, simple and easy-to-operate installation method, realization of the installation operation of the ceiling lamp 200 by a single person, time and labor saving, improvement of the installation efficiency and safety, and reduction of the installation cost.

[0087] The above only for the preferred embodiments of the present application, and does not limit the present application, for those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A ceiling-mounted structure, characterized by: The mounting structure comprises a base frame assembly, a sliding assembly and a connecting assembly, the base frame assembly is fixed on a mounting wall, the connecting assembly is fixedly connected with a lamp body, the connecting assembly is detachably connected with the base frame assembly through the sliding assembly, the sliding assembly comprises a sliding rail and a sliding rod, the sliding rail is fixedly connected with the base frame assembly, one end of the sliding rod is movably connected with the sliding rail, and the other end of the sliding rod is rotatably connected with the connecting assembly. The sliding rail comprises a first accommodating portion, one end of the sliding rod is provided with an inserting portion, the inserting portion is matchedly connected with the first accommodating portion, and the inserting portion relatively slides and / or rotates in the first accommodating portion under the driving of the sliding rod; the sliding rail further comprises a second accommodating portion, the second accommodating portion is formed by extending the first accommodating portion away from the base frame assembly, the second accommodating portion is provided with a third inserting hole, the sliding assembly further comprises an anti-disengaging piece and a fixed stop piece, the anti-disengaging piece is movably arranged in the third inserting hole, the fixed stop piece is fixedly connected with the sliding rail through the base frame assembly and is exposed in the first accommodating portion, and a part of the fixed stop piece exposed in the first accommodating portion is used for limiting the maximum displacement of the inserting portion. The connecting assembly comprises a supporting piece, an auxiliary piece and a locking assembly, the auxiliary piece and the locking assembly are respectively fixedly connected at two ends of the supporting piece, and one end of the auxiliary piece away from the locking assembly is rotatably connected with one end of the sliding rod away from the inserting portion; the auxiliary piece is provided with a first buckling portion, the base frame assembly is provided with a second buckling portion at a position corresponding to the first buckling portion, and the second buckling portion is buckledly connected with the first buckling portion; the base frame assembly is provided with a locking opening at a position corresponding to the locking assembly, and the locking assembly is lockedly connected with the base frame assembly through the locking opening.

2. The ceiling-mounted structure according to claim 1, characterized in that: The projection area of the sliding rail at the connection position of the first accommodating portion and the second accommodating portion is less than the projection area of the first accommodating portion on the sliding rail.

3. The ceiling-mounted structure of claim 1, wherein: The base frame assembly is provided with a matching accommodation portion corresponding to the auxiliary piece.

4. The ceiling-mounted structure according to claim 1, characterized by: The locking assembly comprises an elastic piece, a lock tongue, a lock tongue sleeve accommodating the lock tongue and a fixing piece, the lock tongue sleeve comprises a flat plate, the lock tongue is provided with a matching hole on one side close to the flat plate, one end of the elastic piece is matchedly connected with the matching hole, the other end of the elastic piece abuts against the inner wall of the flat plate, and the lock tongue is elastically connected with the flat plate through the elastic piece; the lock tongue is provided with a sliding groove matched with the fixing piece, and the lock tongue is slidably connected with the lock tongue sleeve through the relative sliding of the fixing piece in the sliding groove.

5. A ceiling light, characterized by: The mounting structure comprises a lamp body and the ceiling lamp mounting structure as claimed in any one of claims 1-4, the lamp body comprises a bottom disc, the bottom disc comprises a bottom surface and a side wall extending away from the lamp body, the side wall and the bottom surface surround to form an accommodating cavity, and the ceiling lamp mounting structure is accommodated in the accommodating cavity, and the base frame assembly of the ceiling lamp mounting structure is fixedly connected with the side wall of the bottom disc.

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