Ceiling lamp ceiling box mounting structure

Abstract

The utility model relates to the technical field of lighting lamps, and provides a ceiling lamp ceiling box installation structure which comprises a hanging plate, a ceiling box assembly and a first fastener, and the ceiling box assembly comprises a ceiling box shell, a side cover and two hooks located in the ceiling box shell; a pair of sliding groove flanging buckles are arranged at one end of the hanging plate, a flanging connecting part is arranged at the other end of the hanging plate, the hanging plate is provided with a mounting surface, and the sliding groove flanging buckles and the flanging connecting part are flanged towards the mounting surface; wherein the two hooks correspond to the sliding groove flanging buckle and the flanging connecting part respectively, one of the two hooks is clamped into the sliding groove flanging buckle and is connected with the sliding groove flanging buckle in a hanging and buckling mode, the other of the two hooks is installed on the flanging connecting part through a first fastener, and the side cover is connected to the end, close to one side of the first fastener, of the ceiling box shell in a sliding mode. Installation screws can be prevented from being exposed.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, in particular to a ceiling box installation structure for a chandelier. Background Art

[0002] With the development of society, chandeliers have become an indispensable part of people's daily life. The design of chandeliers has changed from ordinary structures to integrated designs that combine ornamental and practicality. Chandeliers with only lighting functions can no longer meet the requirements of users. However, the chandeliers currently on the market are usually connected and fixed to the hanging plate from the side or directly below the ceiling box with screws, which may cause the installation screws to be exposed and affect the appearance.

[0003] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Utility Model Content

[0004] The utility model provides a ceiling box installation structure for a chandelier, which is used to solve the problem that the installation screws of the existing ceiling box and hanging plate installation method of the chandelier are exposed and affect the appearance.

[0005] The utility model provides a ceiling box installation structure for a chandelier, comprising:

[0006] A hanging plate, one end of which is provided with a pair of slide groove flanging buckles, and the other end of which is provided with a flanging connecting portion, wherein the hanging plate has a mounting surface, and the slide groove flanging buckles and the flanging connecting portion are both flanging toward the mounting surface;

[0007] A ceiling box assembly includes a ceiling box shell, a side cover and two hooks, wherein the mounting surface is a side surface of the hanging plate facing the ceiling box shell, the two hooks are located inside the ceiling box shell, and correspond to the slide groove flange buckle and the flange connection part respectively, one of the two hooks is inserted into the slide groove flange buckle and connected to the slide groove flange buckle hook, the other of the two hooks is installed on the flange connection part through a first fastener, and the side cover is slidably connected to the end of the ceiling box shell close to the first fastener.

[0008] Optionally, a locking hole is provided on the flange connection part, and a first mounting hole corresponding to the locking hole is provided on the hook. When the hook corresponding to the slide groove flange buckle is inserted into the slide groove flange buckle, the hook is adjacent to the inner side of the flange connection part, and the first fastener passes through the locking hole and the first mounting hole in sequence.

[0009] Optionally, the length of the hanging plate is less than or equal to the length of the ceiling box shell, and the first fastener and the flange connection portion are both located on the inner side of the side cover.

[0010] Optionally, the ceiling box assembly further includes a second fastener, a wire locker and a hanging wire, wherein the second fastener, the wire locker and the hanging wire correspond to the hook one by one respectively, a second mounting hole is provided at the bottom of the hook, and a first through hole corresponding to the second mounting hole is provided at the bottom of the ceiling box shell;

[0011] The hanging wire is passed through the wire locker, and the wire locker passes through the first through hole and the second mounting hole in sequence from one side of the outer bottom surface of the ceiling box shell, and the second fastener is installed and fixed on the wire locker from one side of the inner bottom surface of the ceiling box shell.

[0012] Optionally, both of the two hooks are U-shaped structures, and the openings of the two hooks are arranged opposite to each other.

[0013] Optionally, a slot is provided at the end of the ceiling box shell for connecting with the side cover, and a slider adapted to the slot is provided on the side cover, and the side cover and the ceiling box shell are slidably connected through the slider and the slot.

[0014] Optionally, the slot is provided with an anti-drop buckle, and the slider is provided with an anti-drop slot adapted to the anti-drop buckle, and when the side cover is slidably connected to the ceiling box shell, the anti-drop buckle is snapped into the anti-drop slot.

[0015] Optionally, the side of the ceiling box shell facing the hanging plate has an opening matching the hanging plate, and the width of the hanging plate is smaller than the opening width of the ceiling box shell. When the hanging plate and the ceiling box assembly are installed, the hanging plate is embedded in the opening of the ceiling box shell.

[0016] Optionally, the hanging plate further comprises a hanging plate body matching the opening of the ceiling box shell, and the slide groove flange buckle and the flange connection portion are integrally formed with the hanging plate body.

[0017] Optionally, the bottom surface and surrounding side walls of the ceiling box shell form a hollow cavity, and the length of the hook is equal to the depth of the cavity.

[0018] The above technical solution of the utility model has the following beneficial effects:

[0019] The utility model provides a ceiling box installation structure for a chandelier, comprising a hanging plate, a ceiling box shell, a side cover and two hooks, wherein a surface of the hanging plate facing the ceiling box shell is a mounting surface, a pair of slide groove flanging buckles are arranged at one end of the hanging plate, a flanging connecting portion is arranged at the other end of the hanging plate, and the slide groove flanging buckles and the flanging connecting portion are both flanging toward the mounting surface, and two hooks are arranged inside the ceiling box shell and correspond to the slide groove flanging buckles and the flanging connecting portion respectively, and the ceiling box shell is placed in the first position of one end of the slide groove flanging buckle of the hanging plate during installation, By moving the ceiling box shell from the first position to the second position along the length direction of the hanging plate toward the side of the flange connection part, the hook at one end of the hanging plate is connected to the slide groove flange buckle, so as to realize the pre-fixation of the ceiling box shell and the hanging plate. Only by gently pushing the other end of the ceiling box shell can the hanging plate be aligned, and the hook is connected to the flange connection part through the first fastener, so that the installation is quick, convenient and labor-saving; the side cover is slidably connected to the end of the ceiling box shell close to the first fastener to prevent the fastener and other components inside the ceiling box shell from being exposed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 An exploded view of the ceiling box installation structure of a chandelier provided in an embodiment of the utility model;

[0022] Figure 2 for Figure 1 The structural diagram of the hanging plate shown in ;

[0023] Figure 3-Figure 4 A schematic diagram of the installation process of the ceiling box installation structure of the chandelier provided in an embodiment of the utility model;

[0024] Figure 5 for Figure 4 A schematic diagram of the structure enlargement of the A region in the middle;

[0025] Figure 6 A schematic diagram of a partial structure of a ceiling box installation structure for a chandelier provided in an embodiment of the utility model;

[0026] Figure 7 for Figure 6 The structural schematic diagram of the side cover is shown in FIG.

[0027] Reference numerals:

[0028] 1. Hanging plate; 2. Ceiling box assembly; 3. First fastener; 20. Ceiling box shell; 21. Side cover; 22. Hook; 23. Second fastener; 24. Wire locker; 25. Hanging wire; 26. Power supply assembly; 101. Slide groove flange buckle; 102. Flanged connecting part; 103. Hanging plate body; 1021. Locking hole; 201. First through hole; 202. Slot; 211. Sliding block; 2021. Anti-drop buckle; 2111. Anti-drop slot; 221. First mounting hole; 222. Second mounting hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1 The utility model provides a ceiling box installation structure for a chandelier, comprising a hanging plate 1, a ceiling box assembly 2 and a first fastener 3. The ceiling box assembly 2 comprises a ceiling box shell 20 and a side cover 21, and also comprises two hooks 22 located in the inner cavity of the ceiling box shell 20, two second fasteners 23, two wire lockers 24, two hanging wires 25 and a power supply assembly 26.

[0031] See also Figure 2 The hanging board 1 of this embodiment is a long plate-shaped structure, but it is not limited thereto. The specific shape of the hanging board 1 can be set according to actual conditions. A pair of slide groove flanging buckles 101 are provided at one end of the hanging board 1, and a flanging connecting portion 102 is provided at the other end of the hanging board 1. The hanging board 1 has a mounting surface, and the slide groove flanging buckles 101 and the flanging connecting portion 102 are both flanging toward the mounting surface.

[0032] Specifically, the hanging board 1 includes a hanging board body 103, a pair of slide groove flange buckles 101 located at one end of the hanging board body 103 and arranged at intervals along the width direction of the hanging board body 103, and a flange connection part 102 located at the other end of the hanging board body 103 and bent in a direction perpendicular to the hanging board body 103. The hanging board 1 is installed and fixed on the wall through the hanging board body 103. The slide groove flange buckle 101 and the flange connection part 102 are both located on the side of the hanging board body 103 facing the ceiling box assembly 2.

[0033] Preferably, the slide groove flange buckle 101 and the flange connection portion 102 are integrally formed with the hanging plate body 103 , so as to ensure the structural strength of the installation of the hanging plate 1 and the ceiling box assembly 2 .

[0034] See also Figure 1 , Figure 3 and Figure 4 In this embodiment, the ceiling box housing 20 is in a long strip shape, and of course in other embodiments it can be in other shapes, such as square or round. The top of the ceiling box housing 20 has an opening, and the bottom surface and the surrounding side walls of the ceiling box housing 20 form a hollow cavity, and the hook 22, the second fastener 23, the wire lock 24, the hanging wire 25 and the power supply assembly 26 are all accommodated in the hollow cavity.

[0035] Among them, an installation avoidance groove is formed on the side wall of one end of the ceiling box shell 20, and the hanging plate 1 matches the opening of the ceiling box shell 20.

[0036] Among them, the two hooks 22 are both U-shaped structures, the two hooks 22 are both installed and fixed inside the ceiling box shell 20, and the openings of the two hooks 22 are arranged opposite to each other. The two hooks 22 correspond to the slide groove flange buckle 101 and the flange connection part 102 respectively.

[0037] Specifically, a locking hole 1021 is provided on the flanged connection portion 102, a first mounting hole 221 corresponding to the locking hole 1021 is provided on the hook 22, a second mounting hole 222 is provided at the bottom of the two hooks 22, and a first through hole 201 corresponding to the second mounting hole 222 is provided at the bottom of the ceiling box shell 20. The second fastener 23, the wire locker 24 and the suspension wire 25 correspond to the hooks 22 one by one, respectively, and the suspension wire 25 is passed through the wire locker 24, and the wire locker 24 passes through the first through hole 201 and the second mounting hole 222 in sequence from one side of the outer bottom surface of the ceiling box shell 20, and the second fastener 23 is fixed to the wire locker 24 from one side of the inner bottom surface of the ceiling box shell 20, so as to fix the hook 22 to the ceiling box shell 20, and the length of the hook 22 is equal to the depth of the cavity inside the ceiling box shell 20.

[0038] The wire locker 24 is used to fix the position of the hanging wire 25, which can connect the ceiling box shell 20 and the lamp body. The hanging wire 25 can be a hollow tubular structure, which is convenient for the arrangement of wires to achieve electrical connection between the lamp board in the lamp body and the power supply component 26. The hanging wire 25 can pass through the ceiling box shell 20 through the wire locker 24 to achieve the connection between the lamp body and the ceiling box shell 20.

[0039] In one embodiment, the first fastener 3 is a screw, and the second fastener 23 is a nut, wherein a thread matching the nut is provided on the outer surface of the wire lock 24 .

[0040] See also Figures 3 to 5 During installation, first fix the hanging plate 1 on the ceiling, open the side cover 21 of the ceiling box assembly 2, and slide the end of the ceiling box assembly 2 without the side cover 21 horizontally into the end of the hanging plate 1 with the slide groove flange buckle 101, as shown in FIG. Figure 3When the ceiling box housing 20 slides sideways relative to the hanging plate 1 for a certain distance, the hook 22 corresponding to the slide groove flange buckle 101 is inserted into the slide groove flange buckle 101 and connected with the slide groove flange buckle 101, as shown in FIG. Figure 5 As shown; at this time, the hook 22 corresponding to the flanged connection part 102 is adjacent to the inner side of the flanged connection part 102, and the lock hole 1021 of the flanged connection part 102 corresponds to the first mounting hole 221 of the hook 22. The first fastener 3 is passed through the lock hole 1021 and the first mounting hole 221 in sequence to fix the flanged connection part 102 and the corresponding hook 22, thereby fixing the ceiling box assembly 2 and the hanging plate 1. Finally, the side cover 21 is slidably connected to the end of the ceiling box shell 20 close to the first fastener 3, so that the first fastener 3 and the flanged connection part 102 are both located on the inner side of the side cover 21 to cover the first fastener 3, thereby completing the installation of the ceiling box assembly 2 and the hanging plate 1, as shown in FIG. Figure 4 It can be understood that the installation avoidance groove on the side wall of the ceiling box shell 20 can be used as a reserved space for the installation of the first fastener 3.

[0041] Among them, the length of the hanging plate 1 is less than or equal to the length of the ceiling box shell 20, and the width of the hanging plate 1 is less than the opening width of the ceiling box shell 20. When the hanging plate 1 and the ceiling box assembly 2 are installed, the hanging plate 1 is embedded in the opening of the ceiling box shell 20.

[0042] See also Figure 6 and Figure 7 A slot 202 is provided at the end of the ceiling box housing 20 for connecting with the side cover 21 , and a slider 211 adapted to the slot 202 is provided on the side cover 21 . The side cover 21 and the ceiling box housing 20 are slidably connected through the slider 211 and the slot 202 .

[0043] Furthermore, the slot 202 is provided with an anti-drop buckle 2021, and the slider 211 is provided with an anti-drop slot 2111 adapted to the anti-drop buckle 2021. When the side cover 21 is slidably connected to the ceiling box shell 20, the anti-drop buckle 2021 is inserted into the anti-drop slot 2111, thereby preventing the side cover 21 from slipping off the ceiling box shell 20.

[0044] In summary, the ceiling box installation structure of the chandelier provided by the utility model is provided with a pair of slide groove flanging buckles at one end of the hanging plate, a flanging connecting portion is provided at the other end of the hanging plate, and the slide groove flanging buckles and the flanging connecting portion are both flanging toward the installation surface of the hanging plate, and two hooks are provided inside the ceiling box shell, and correspond to the slide groove flanging buckles and the flanging connecting portion respectively. When installing, the ceiling box shell is placed at the first position at one end of the slide groove flanging buckle of the hanging plate, and the ceiling box shell is moved from the first position to the flanging direction along the length direction of the hanging plate. One side of the edge connection part moves to the second position, so that the hook at one end of the hanging plate is connected to the slide groove flange buckle, so as to realize the pre-fixation of the ceiling box shell and the hanging plate. Only the other end of the ceiling box shell can be gently pushed to realize the alignment with the hanging plate, and the hook is connected to the flange connection part through the first fastener, so that the installation is quick, convenient and labor-saving; the side cover is slidably connected to the end of the ceiling box shell close to the first fastener side, so as to avoid the fastener and other components inside the ceiling box shell from being exposed, so that the appearance of the chandelier ceiling box installation structure is beautiful.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A ceiling box installation structure for a chandelier, characterized in that: include: A hanging plate (1) is provided with a pair of slide groove flanging buckles (101) at one end and a flanging connecting portion (102) at the other end, the hanging plate having a mounting surface, the slide groove flanging buckles (101) and the flanging connecting portion (102) both flanging toward the mounting surface; A ceiling box assembly (2) comprises a ceiling box shell (20), a side cover (21) and two hooks (22); the mounting surface is a side surface of the hanging plate (1) facing the ceiling box shell (20); the two hooks (22) are located inside the ceiling box shell (20) and correspond to the slide groove flange buckle (101) and the flange connection part (102) respectively; one of the two hooks is inserted into the slide groove flange buckle (101) and connected to the slide groove flange buckle (101); the other of the two hooks is mounted on the flange connection part (102) via a first fastener (3); and the side cover (21) is slidably connected to the end of the ceiling box shell (20) close to the first fastener (3).

2. The ceiling box installation structure of the chandelier according to claim 1, characterized in that: The flange connection part (102) is provided with a locking hole (1021), and the hook (22) is provided with a first mounting hole (221) corresponding to the locking hole (1021); when the hook (22) is inserted into the slide groove flange buckle (101), the hook (22) is adjacent to the inner side of the flange connection part (102), and the first fastener (3) passes through the locking hole (1021) and the first mounting hole (221) in sequence.

3. The ceiling box installation structure of the chandelier according to claim 1, characterized in that: The length of the hanging plate (1) is less than or equal to the length of the ceiling box shell (20), and the first fastener (3) and the flanged connecting portion (102) are both located on the inner side of the side cover (21).

4. The ceiling box installation structure of the chandelier according to claim 1, characterized in that: The ceiling box assembly (2) further comprises a second fastener (23), a wire locker (24) and a hanging wire (25); the second fastener (23), the wire locker (24) and the hanging wire (25) respectively correspond to the hook (22); a second mounting hole (222) is provided at the bottom of the hook (22); and a first through hole (201) corresponding to the second mounting hole (222) is provided at the bottom of the ceiling box housing (20); The suspension wire (25) is passed through the wire locker (24), the wire locker (24) passes through the first through hole (201) and the second mounting hole (222) in sequence from one side of the outer bottom surface of the ceiling box shell (20), and the second fastener (23) is fixedly mounted on the wire locker (24) from one side of the inner bottom surface of the ceiling box shell (20).

5. The ceiling box installation structure of the chandelier according to claim 4, characterized in that: The two hooks (22) are both U-shaped structures, and the openings of the two hooks (22) are arranged opposite to each other.

6. The ceiling box installation structure of the chandelier according to claim 1, characterized in that: A slot (202) is provided at the end of the ceiling box shell (20) for connecting with the side cover (21); a slider (211) adapted to the slot (202) is provided on the side cover (21); and the side cover (21) and the ceiling box shell (20) are slidably connected to each other via the slider (211) and the slot (202).

7. The ceiling box installation structure of the chandelier according to claim 6, characterized in that: The slot (202) is provided with an anti-drop buckle (2021), and the slider (211) is provided with an anti-drop slot (2111) adapted to the anti-drop buckle (2021); when the side cover (21) is slidably connected to the ceiling box housing (20), the anti-drop buckle (2021) is snapped into the anti-drop slot (2111).

8. The ceiling box installation structure of the chandelier according to claim 1, characterized in that: The side of the ceiling box shell (20) facing the hanging plate (1) has an opening matching the hanging plate (1); the width of the hanging plate (1) is smaller than the width of the opening of the ceiling box shell (20); when the hanging plate (1) and the ceiling box assembly (2) are installed, the hanging plate (1) is embedded in the opening of the ceiling box shell (20).

9. The ceiling box installation structure of the chandelier according to claim 8, characterized in that: The hanging plate (1) further comprises a hanging plate body (103) matching the opening of the ceiling box shell (20), and the slide groove flange buckle (101) and the flange connection part (102) are integrally formed with the hanging plate body (103).

10. The ceiling box installation structure of a chandelier according to claim 1, characterized in that: The bottom surface and surrounding side walls of the ceiling box shell (20) enclose a hollow cavity, and the length of the hook (22) is equal to the depth of the cavity.

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