CN211853723U

CN211853723U - Lamp convenient to disassemble and assemble

Info

Publication number: CN211853723U
Application number: CN202020564270.6U
Authority: CN
Inventors: 王炳锋; 田林涛
Original assignee: Ningbo Gongniu Optoelectronics Technology Co Ltd
Current assignee: Ningbo Gongniu Optoelectronics Technology Co Ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-03
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a conveniently dismantle lamps and lanterns of installation, lamps and lanterns include chassis (1) that are used for with installation face fixed connection, with the lamp body (2) of the positive assembly in chassis (1), be equipped with on lamp body (2) rotatable to chassis (1) in order to be connected chassis (1) and lamp body (2) fixed string knot subassembly (25). The lamp is very convenient to mount and dismount.

Description

Lamp convenient to disassemble and assemble

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a convenient lamps and lanterns of dismantling installation.

Background

The existing lamps in the market, particularly ceiling lamps, are mostly installed in two ways, one way is that a chassis of the ceiling lamp is fixed on the ceiling through expansion screws, then an input line is connected with a power supply, and finally a lampshade with a frame is fixed through a hanging buckle; the other type is that an I-shaped hanging disc of the ceiling lamp is fixed on the ceiling through expansion screws, then the power supply is switched on, and finally the lampshade with the frame is fixed through screws on the hanging buckles. However, no matter which installation mode is adopted, the hanging buckle in the prior art is inconvenient to operate during installation.

Simultaneously, when adopting these two kinds of mounting means installation lamps and lanterns, need a hand to lift the lamp body, the wiring is carried out to the other hand, and it is comparatively troublesome to operate, if the lamp body is great or install alone when heavier and very inconvenient and have the safety risk, needs two people at least during the installation, and lamp body frame lamp shade is lifted to one hand, and another person goes the wiring in order to switch on, then the rethread instrument is fixed it on the chassis on the ceiling, also so during the dismantlement. Therefore, the mounting mode of the lamp is continuously improved. For example, application number is CN201520966321.7, the name is "a LED furred ceiling lamp" utility model patent, this LED furred ceiling lamp's chassis adopts the cone structure, and the light source board is hugged closely and is fixed in the bottom on chassis, passes through screw connection through chassis and frame, through turn-ups portion on the chassis and make to form the cavity that holds the diffuser plate between chassis and frame, and the diffuser plate need not fix alone, and this furred ceiling lamp adopts the terminal box to connect external power source line simultaneously to make this furred ceiling lamp simple structure, ann tears the maintenance convenience open. However, the patent does not disclose how the junction box is installed, and does not fundamentally solve the problem that the operation is very inconvenient because the lamp body needs to be connected and then installed in advance when the lamp is installed.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the present invention is to provide a lamp which is very convenient to disassemble and assemble.

In order to realize the purpose, the technical scheme of the utility model is that: the lamp convenient to disassemble and assemble comprises a chassis fixedly connected with an installation surface and a lamp body assembled with the front surface of the chassis, and is characterized in that:

the lamp body is provided with a hanging buckle assembly which can rotate to the chassis to connect and fix the chassis and the lamp body.

Furthermore, the edge of the chassis is outwards bent to form a clamping table, the outer side of the clamping table is bent towards the front direction of the chassis to form a flanging, the periphery of the lamp body is provided with a connecting frame for embedding the flanging into the connecting frame, and the hanging buckle assembly is arranged on the back surface of the connecting frame to rotate to the clamping table after the flanging is embedded into the connecting frame so as to realize the connection and fixation of the chassis and the lamp body.

Further, hang the knot subassembly including hanging cramp and stationary blade, the stationary blade both ends link to each other with the connection frame and the middle part has the depressed part towards the lamp body back, hang the cramp and pass the depressed part is articulated with the depressed part.

Furthermore, the hanging buckle piece comprises two sub-pieces which are 90 degrees, and one side of one sub-piece is provided with a shifting piece which faces the back of the lamp body and is propped against the outer side of the fixing piece when the other sub-piece is clamped with the clamping table.

Furthermore, the lamp also comprises a driving power supply arranged on the lamp body to supply power to the lamp body and a junction box communicated with the driving power supply through a lead;

the chassis is provided with an opening for the commercial power input and output line and a lead to extend out and expose after the lamp body is assembled with the chassis, and the junction box is connected with the commercial power input and output line after the lamp body is assembled with the chassis and is arranged on the back of the lamp body.

Furthermore, the chassis is of a frame structure, the opening is formed in one side of the chassis, and the size of the opening is suitable for enabling the junction box to penetrate through the opening to be plugged into the back of the lamp body after being connected with the mains supply input and output line.

Furthermore, the edge of the chassis is outwards bent to form a clamping table, the outer side of the clamping table is bent towards the front direction of the chassis to form a flanging, the periphery of the lamp body is provided with a connecting frame for embedding the flanging into the connecting frame, and the back of the connecting frame is provided with a hanging buckle assembly which can be rotated to the clamping table after the flanging is embedded into the connecting frame so as to connect and fix the chassis and the lamp body.

Furthermore, the opening has two and sets up respectively in a relative both sides of chassis.

Furthermore, the two openings are arranged in a 180-degree central symmetry mode with the center of the chassis.

Further, the chassis is square or rectangular or circular or hexagonal.

Compared with the prior art, the utility model has the advantages of: according to the design of the hanging buckle component of the lamp, the lamp body and the chassis can be fixed only by stirring the shifting sheet, so that the assembly speed of the lamp body and the chassis is improved, the time for lifting the lamp body is reduced, and the lamp is more time-saving and labor-saving to install; through setting up the terminal box and set up the opening on the chassis for commercial power input and output line can stretch out outside the chassis, when installation lamps and lanterns, earlier assemble lamp body and chassis in place, link to each other commercial power input and output line and terminal box again, then fill in the lamp body back with the terminal box, need lift the trouble of lamp body when effectively having avoided wiring in the past, it is very convenient to operate, also so when dismantling.

Drawings

Fig. 1 is a schematic view of a lamp structure according to a preferred embodiment of the present application.

Fig. 2 is a schematic diagram of an exploded structure of a lamp according to a preferred embodiment of the present application.

Fig. 3 is a schematic structural view of a buckle assembly according to a preferred embodiment of the present application.

Fig. 4 is a schematic view of an exploded structure of a buckle assembly according to a preferred embodiment of the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 4, which are schematic structural diagrams of a preferred embodiment of the present invention, as shown in the drawings, the light fixture convenient for disassembly and assembly includes a chassis 1 for fixedly connecting with an installation surface, a light body 2 assembled with the front surface of the chassis 1, a driving power source 21 disposed on the light body 2 for supplying power to the light body 2, and a junction box 23 communicated with the driving power source 21 through a wire 22; the chassis 1 is provided with an opening 11 for the commercial power input and output line 3 and a lead 22 to extend out and expose after the lamp body 2 is assembled with the chassis 1, and the junction box 23 is connected with the commercial power input and output line 3 after the lamp body 2 is assembled with the chassis 1 and is arranged on the back of the lamp body 2. When the lamp is installed, the chassis 1 and the installation surface are fixed, the commercial power input and output line 3 is pulled out from the opening 11, the junction box 23 is pulled out of the outer side of the lamp body 2, the position of the lead 22 is approximately corresponding to the opening 11, then the lamp body 2 and the chassis 1 are assembled, and finally the commercial power input and output line 3 and the junction box 23 are connected outside the lamp body 2 and then the junction box 23 is placed on the back of the lamp body 2, so that the trouble that the lamp body 2 needs to be lifted for a long time to be connected when the lamp is installed is avoided, time and labor are saved, and the lamp is also disassembled.

Specifically, the chassis 1 is a frame structure, the chassis 1 is fixedly connected with a mounting surface through an expansion screw, the opening 11 is arranged on one side of the chassis, and the opening 11 is suitable for enabling the junction box 23 to penetrate through the opening 11 to be plugged into the back surface of the lamp body 2 after being connected with the mains supply input and output line 3, namely, the junction box 23 is placed in a cavity formed by enclosing the frame of the chassis 1 and the back surface of the lamp body 2, so that the junction box 23 can be prevented from sliding out of the lamp body 2 on one hand, and the overall appearance of the lamp after being installed is more attractive on. The shape of the chassis 1 may be square, rectangular, circular, hexagonal, etc.

In order to enable the lamp body 2 to be assembled with the chassis 1 more conveniently and rapidly, the edge of the chassis 1 is bent outwards to form a clamping table 12, the outer side of the clamping table 12 is bent towards the front direction of the chassis 1 to form a flanging 13, the periphery of the lamp body 2 is provided with a connecting frame 24 for the flanging 13 to be embedded into, and the back of the connecting frame 24 is provided with a hanging buckle assembly 25 which can be rotated to the clamping table 12 after the flanging 13 is embedded into the connecting frame 24 so as to connect and fix the chassis 1 and the lamp body 2.

In this embodiment, the total number of the fastening components 25 of the lamp is six, one opposite side of the connecting frame 24 is provided, and two opposite sides of the connecting frame 24 are provided, the fastening components 25 specifically include fastening pieces 251 and fixing pieces 252, as shown in fig. 2 and 3, two ends of the fixing pieces 252 are fixed to the connecting frame 24 by screws, and the middle of the fixing pieces 252 has a recessed portion 253 facing the back of the lamp body, the fastening pieces 251 pass through the recessed portion 253 on the fixing pieces 252 and are hinged to the recessed portion 253 by a rivet 254, after the flange 13 of the chassis 1 is embedded into the connecting frame 24, a force is applied to one end of the fastening pieces 251 to push the fastening pieces 251 to rotate around the rivet 254, so that the other end of the fastening pieces 251 rotates to the clamping table 12, thereby realizing the clamping fixation between the lamp body 2 and the chassis 1.

In order to make the hanging buckle piece 251 more convenient to rotate, the hanging buckle piece 251 is set to have a 90-degree bent shape, in other words, the hanging buckle piece 251 includes two sub-pieces which are 90 degrees, one side of one sub-piece is provided with a shifting piece 255 facing the back of the lamp body 2, the shifting piece 255 is located on one side of the fixed piece 252 facing outwards, and the shifting piece 255 abuts against the outer side of the fixed piece 252 when the other sub-piece is clamped with the clamping table 12 and is perpendicular to the long side of the clamping table 12. Through setting up plectrum 255, be convenient for on the one hand rotate behind the flange 13 embedding lamp body 2's of chassis 1 connection frame 24 and hang cramp 251, on the other hand hang cramp 251 and rotate the position promptly when plectrum 255 offsets with stationary blade 252 one side, have fine operation and feel, also be convenient for installer to judge whether the joint of hanging cramp 251 targets in place, improved the security of lamps and lanterns installation.

In order to further improve the convenience of the lamp installation, the two openings 11 on the chassis 1 are provided and respectively disposed on two opposite sides of the chassis 1. Like this, when lifting lamp body 2 and assembling, even the lamp body 2 direction is taken to the contrary, also need not put down again and trade the direction, only need pull out commercial power input and output line 3 from another opening 11 of chassis 1 and can continue to assemble convenient operation. In order to avoid the necessity of readjusting the approximate position of the wires 22 when the terminal box is pulled out, the two openings 11 are arranged in a 180 ° central symmetry with respect to the center of the chassis 1, so that the positions of the wires 22 on the connecting frame 24 of the lamp body 2 correspond approximately to the openings 11 regardless of the direction from which they are installed.

It should be noted that, the lamp of the present application is a ceiling lamp, and the convenience of dismounting and mounting is very obvious, but the lamp of the structure is also suitable for wall lamps and other forms of lamps, that is, the mounting surface may be a ceiling or a wall.

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

Claims

1. The utility model provides a lamp convenient to dismantle installation, lamp includes chassis (1) that is used for with installation face fixed connection, with the lamp body (2) of chassis (1) positive assembly, its characterized in that:

the lamp body (2) is provided with a hanging buckle component (25) which can rotate to the chassis (1) to connect and fix the chassis (1) and the lamp body (2).

2. The luminaire of claim 1, wherein:

the edge of the chassis (1) is bent outwards to form a clamping table (12), the outer side of the clamping table (12) is bent towards the front direction of the chassis (1) to form a flanging (13), and a connecting frame (24) for embedding the flanging (13) is arranged around the lamp body (2);

hang and detain subassembly (25) and set up on the back of connecting frame (24) in order to realize on turn-ups (13) embedding connecting frame (24) back rotatory to joint platform (12) that the connection of chassis (1) and lamp body (2) is fixed.

3. The luminaire of claim 2, wherein:

the hanging buckle assembly (25) comprises a hanging buckle piece (251) and a fixing piece (252), two ends of the fixing piece (252) are connected with the connecting frame (24), the middle of the fixing piece (252) is provided with a concave part (253) facing the back of the lamp body (2), and the hanging buckle piece (251) penetrates through the concave part (253) and is hinged to the concave part (253).

4. The luminaire of claim 3, wherein:

the hanging buckle piece (251) comprises two sub-pieces which are 90 degrees, and one side of one sub-piece is provided with a shifting piece (255) which faces the back of the lamp body (2) and is propped against the outer side of the fixing piece (252) when the other sub-piece is clamped with the clamping table (12).

5. The luminaire of claim 1, wherein:

the lamp also comprises a driving power supply (21) arranged on the lamp body (2) to supply power to the lamp body (2) and a junction box (23) communicated with the driving power supply (21) through a lead (22);

the LED lamp is characterized in that the chassis (1) is provided with an opening (11) for the mains supply input and output line (3) and a wire (22) to extend out and expose after the lamp body (2) is assembled with the chassis (1), and the junction box (23) is connected with the mains supply input and output line (3) after the lamp body (2) is assembled with the chassis (1) and is arranged on the back of the lamp body (2).

6. The luminaire of claim 5, wherein:

the chassis (1) is a frame structure, the opening (11) is arranged on one side of the chassis (1), and the size of the opening (11) is suitable for enabling the junction box (23) to penetrate through the opening (11) to be plugged into the back of the lamp body (2) after being connected with the mains supply input and output line (3).

7. The luminaire of claim 6, wherein:

the openings (11) are provided with two and are respectively arranged on two opposite sides of the chassis (1).

8. The luminaire of claim 7, wherein:

the two openings (11) are arranged in a 180-degree central symmetry mode with the center of the chassis (1).

9. The luminaire of claim 7, wherein:

the chassis (1) is square or rectangular or circular or hexagonal.