Lamp body tool-free disassembly and assembly structure

Abstract

The utility model is suitable for the field of illuminating lamp mounting structures, and provides a lamp body tool-free dismounting structure which comprises a first connecting frame connected with a lamp body and a second connecting frame connected with a base. The first connecting frame and the second connecting frame are connected through a detachable structure; the detachable structure comprises an insertion groove which is formed in one connecting frame and extends in the preset direction, an insertion block which is arranged on the other connecting frame and is inserted into the insertion groove, and a blocking assembly which is used for preventing the insertion block from being disengaged after the insertion block is inserted into the insertion groove. The blocking component comprises a blocking piece arranged on the connecting frame corresponding to the slot and an elastic piece for maintaining the blocking state of the blocking piece; the blocking piece is provided with a blocking part; the blocking part of the blocking piece in the working state extends into the notch position of the inserting groove so as to prevent the inserting block from being disengaged, and therefore the lamp body and the base can be rapidly assembled and disengaged through the rapid disassembling structure, the maintenance work of the lamp body is facilitated, and the working intensity and the working efficiency of an operator are reduced.

Description

Technical Field

[0001] The utility model relates to the field of lighting lamp installation structures, in particular to a tool-free disassembly and assembly structure of a lamp body. Background Art

[0002] A lighting lamp is a device installed on walls, ceilings and other environments for environmental lighting, achieving local lighting of the environment; it is mainly composed of a lamp body and a base, and is powered by a power cord or circuit, and then controlled by a switch or other control method to control its switching and brightness.

[0003] However, the existing connection between the lamp body and the base is basically fixed by a large number of nuts. Although the connection strength is high, it is not easy to disassemble and assemble. When the staff performs maintenance work, their work intensity and work efficiency are increased.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a tool-free disassembly structure of a lamp body, which can realize the rapid assembly and disassembly of the lamp body and the base through a quick-release structure, so as to facilitate the maintenance of the lamp body and reduce the operator's work intensity and work efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a tool-free disassembly and assembly structure of a lamp body, comprising a first connecting frame connected to the lamp body, and a second connecting frame connected to the base; the first connecting frame and the second connecting frame are connected by a detachable structure; the detachable structure comprises a slot arranged on one of the connecting frames and extending along a predetermined direction, and an insert block arranged on the other connecting frame and inserted into the slot, and a blocking component for preventing the insert block from falling out after the insert block is inserted into the slot; the blocking component comprises a blocking member arranged on the connecting frame corresponding to the slot and an elastic member for maintaining the blocking state of the blocking member; the blocking member has a blocking portion; the blocking member in a working state has a blocking portion extending into the notch position of the slot to prevent the insert block from falling out.

[0007] According to the tool-free disassembly structure of the lamp body of the utility model, the predetermined direction is a horizontal direction or a direction having an elevation angle A relative to the horizontal direction.

[0008] According to the tool-free disassembly structure of the lamp body of the utility model, the insert block is a plate-shaped insert block.

[0009] According to the tool-free lamp body disassembly and assembly structure of the utility model, the blocking member is a swing rod hinged to the connecting frame, and the blocking portion is a protrusion arranged at the end of the swing rod and having the function of blocking the insertion block from falling out.

[0010] According to the tool-free disassembly and assembly structure of the lamp body of the present utility model, a bevel or curved edge structure is provided on the swing rod on the side of the blocking portion close to the end of the swing rod, and during the process of inserting the insertion block into the slot, the blocking member is jacked up in cooperation with the pressing force of the insertion block.

[0011] According to the tool-free disassembly and assembly structure of the lamp body of the present utility model, the elastic member is a torsion spring installed at the hinge of the swing rod or a curved spring structure installed on the connecting frame.

[0012] According to the tool-free disassembly and assembly structure of the lamp body of the present utility model, the blocking member is a positioning pin that moves along a predetermined direction, and the predetermined direction has an included angle B relative to the opening direction of the slot; at least one pin hole cooperating with the positioning pin is provided on the insertion block.

[0013] According to the tool-free disassembly and assembly structure of the lamp body of the present utility model, the elastic member is a spring sleeved outside the positioning pin.

[0014] The present utility model provides a tool-free disassembly and assembly structure of a lamp body, including a first connecting frame connected to the lamp body and a second connecting frame connected to the base; the first connecting frame and the second connecting frame are connected through a detachable structure, and the detachable structure connection realizes the quick connection and quick disassembly of the first connecting frame and the second connecting frame, so as to improve the convenience of the disassembly and assembly work of the lamp body during the maintenance work. The detachable structure includes a slot provided on one of the connecting frames and extending along a predetermined direction, an insertion block provided on the other connecting frame and inserted into the slot, and a blocking assembly for blocking the insertion block from coming out after the insertion block is inserted into the slot; specifically in this embodiment, the slot is provided on the second connecting frame connected to the base, and the insertion block is provided on the first connecting frame connected to the lamp body. Of course, the slot and the insertion block can also be interchanged. The present utility model can realize the quick assembly and disconnection of the lamp body and the base through the quick-release structure, so as to facilitate the maintenance work of the lamp body, reduce the working intensity of the operator and improve the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model under the first embodiment;

[0016] Figure 2 is Figure 1 the structural schematic diagram of the second connecting frame in

[0017] Figure 3 is Figure 1 the structural schematic diagram of the first connecting frame in

[0018] Figure 4 is Figure 1 the structural schematic diagram of the blocking member in

[0019] Figure 5 is a component mating diagram under the first embodiment;

[0020] Figure 6 It is a component mating diagram under the second embodiment;

[0021] In the figure, 01 is the lamp body, 02 is the base, 1 is the first connecting frame, 2 is the second connecting frame, 3 is the slot, 4 is the plug, 5 is the blocking member, 51 is the blocking portion, 52 is the positioning pin, 53 is the curved edge structure, and 6 is the elastic member. Specific implementation manner

[0022] In order to make the purpose, technical solution and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] Refer to Figure 1 , Figure 2 and Figure 3 , the present utility model provides a tool-free disassembly and assembly structure for a lamp body. The tool-free disassembly and assembly structure for the lamp body includes a first connecting frame 1 connected to the lamp body 01 and a second connecting frame 2 connected to the base 02; the first connecting frame 1 and the second connecting frame 2 are connected by a detachable structure, and the detachable structure connection realizes the quick connection and quick disassembly of the first connecting frame 1 and the second connecting frame 2, so as to improve the convenience of the disassembly and assembly work of the lamp body 01 during maintenance work.

[0024] The detachable structure includes a slot 3 provided on one of the connecting frames and extending along a predetermined direction, and a plug 4 provided on the other connecting frame and inserted into the slot 3, and a blocking component for blocking the plug 4 from coming out after the plug 4 is inserted into the slot 3; specifically in this embodiment, the slot 3 is provided on the second connecting frame 2 connected to the base 02, and the plug 4 is provided on the first connecting frame 1 connected to the lamp body 01. Of course, the slot 3 and the plug 4 can also be interchanged.

[0025] Preferably, in order to facilitate the installation of the lamp body 01, specifically, some lamp bodies 01 have a large weight. During the assembly process, since the blocking component needs to be operated with one hand, the support of the lamp body 01 also needs to be operated with one hand, so it is extremely inconvenient. Therefore, to solve the above problems, the present utility model makes the above-mentioned predetermined direction (the extending direction of the slot 3) a horizontal direction or a direction having an elevation angle A relative to the horizontal direction. Specifically, in this embodiment, the predetermined direction is the horizontal direction. After the above structure, after the plug 4 is inserted into the slot 3, the two play a temporary positioning effect and can stably bear the weight of the lamp body 01. At this time, the operator's hands are liberated and the blocking component can be operated more conveniently. In addition, in order to improve the support strength and stability of the plug 4, the plug 4 of the present utility model is a plate-shaped plug.

[0026] The blocking component includes a blocking member 5 disposed on the connecting frame corresponding to the slot 3 and an elastic member 6 for maintaining the blocking state of the blocking member 5; the blocking member 5 has a blocking portion 51; when the blocking member 5 is in the working state, its blocking portion 51 extends into the notch position of the slot 3 to block the insertion block 4 from coming out. At this time, the insertion block 4 will be limited in the slot 3 by the blocking portion 51, realizing the connection between the first connecting frame 1 and the second connecting frame 2.

[0027] Preferably, the insertion block 4 has a "Γ" - shaped structure, and its folded edge 7 folded downward on the outermost side can position the lamp body 01 along its long - side direction.

[0028] See Figure 1 、 Figure 4 and Figure 5 As shown in, in the first embodiment, the blocking member 5 is a swing rod hinged to the connecting frame (the second connecting frame 2), and its blocking portion 51 is a protrusion provided at the end of the swing rod for blocking the insertion block 4 from coming out. The elastic member 6 is a torsion spring installed at the hinge of the swing rod or a curved spring structure installed on the connecting frame. Of course, it can also be other elastic components or structures. As shown in the figure, the elastic member 6 is a curved spring structure. A chamber for installing the blocking member 5 and the elastic member 6 is provided on the connecting frame (the second connecting frame 2). One end of the curved spring abuts against the side wall of the chamber, and the other end abuts against the blocking member 5.

[0029] During the insertion process of the insertion block 4, manually lift the swing rod to cancel the blocking of the protrusion of the blocking member 5, insert the insertion block 4 into the slot 3, and then lower the blocking member 5. During disassembly, the same principle applies. First, manually lift the swing rod to cancel the blocking of the protrusion of the blocking member 5, and then move the insertion block 4 out of the slot 3.

[0030] Preferably, for the convenience of installation, the operation of lifting the swing rod can also be cancelled during the insertion process of the insertion block 4 to avoid the influence of single - hand operation on installation. Specifically, it is realized through the following structure. A bevel edge or curved edge structure 53 is provided on the swing rod on the side of the blocking portion 51 close to the end of the swing rod. During the process of inserting the insertion block 4 into the slot 3, it cooperates with the pressing force of the insertion block 4 to lift the blocking member 5.

[0031] See Figure 6 As shown in, in the second embodiment, the blocking member 5 is a positioning pin 52 that moves in a predetermined direction. The predetermined direction has an included angle with respect to the opening direction of the slot 3 (in this example, to ensure the blocking effect, the moving direction of the positioning pin is perpendicular to the opening direction of the slot 3); at least one pin hole 54 cooperating with the positioning pin is provided on the insertion block 4. The elastic member 6 is a spring sleeved on the positioning pin.

[0032] During the insertion of the plug block 4, the positioning pin is manually lifted to cancel the blocking of the blocking member 5, the plug block 4 is inserted into the slot 3, and the positioning pin is lowered to be inserted into the pin hole, or the pin hole is not provided and the positioning pin is abutted against the side end of the plug block 4 to achieve the blocking effect. The same is true for disassembly, the positioning pin needs to be manually lifted first to cancel the blocking of the blocking member 5, and then the plug block 4 is removed from the slot 3.

[0033] In summary, the utility model provides a tool-free disassembly structure of a lamp body, including a first connecting frame connected to the lamp body and a second connecting frame connected to the base; the first connecting frame and the second connecting frame are connected by a detachable structure, and the detachable structure connection realizes the quick connection and quick disassembly of the first connecting frame and the second connecting frame, so as to improve the convenience of disassembly and assembly of the lamp body during maintenance work. The detachable structure includes a slot provided on one of the connecting frames and extending in a predetermined direction, and an insert block provided on the other connecting frame and inserted into the slot, and a blocking component for preventing the insert block from coming out after the insert block is inserted into the slot; specifically in this embodiment, the slot is provided on the second connecting frame connected to the base, and the insert block is provided on the first connecting frame connected to the lamp body. Of course, the slot and the insert block can also be interchangeably provided. The utility model can realize the quick assembly and disassembly of the lamp body and the base through the quick disassembly structure, so as to facilitate the maintenance work of the lamp body and reduce the work intensity and work efficiency of the operator.

[0034] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A tool-free disassembly and assembly structure of a lamp body, characterized in that: It includes a first connecting frame connected to the lamp body and a second connecting frame connected to the base; the first connecting frame and the second connecting frame are connected via a detachable structure; The detachable structure includes a slot provided on one of the connecting frames and extending in a predetermined direction, an inserting block provided on the other connecting frame and inserted into the slot, and a blocking component for blocking the inserting block from coming out after the inserting block is inserted into the slot; The blocking assembly includes a blocking member disposed on a connecting frame corresponding to the slot and an elastic member for maintaining a blocking state of the blocking member; The blocking member has a blocking portion; when the blocking member is in a working state, the blocking portion extends into the notch position of the slot to prevent the insertion block from falling out.

2. The tool-free disassembly structure of the lamp body according to claim 1, characterized in that: The predetermined direction is a horizontal direction or a direction having an elevation angle A relative to the horizontal direction.

3. The tool-free disassembly structure of the lamp body according to claim 1, characterized in that: The plug block is a plate-shaped plug block.

4. The tool-free disassembly structure of the lamp body according to claim 1, 2 or 3, characterized in that: The blocking member is a swing rod hinged to the connecting frame, and the blocking portion is a protrusion arranged at the end of the swing rod and having the function of blocking the plug block from falling out.

5. The tool-free disassembly structure of the lamp body according to claim 4, characterized in that: A bevel or curved edge structure is provided on the swing rod and located on one side of the blocking portion close to the end of the swing rod, and when the insert block is inserted into the slot, the blocking member is lifted up in cooperation with the pressing force of the insert block.

6. The tool-free disassembly structure of the lamp body according to claim 5, characterized in that: The elastic member is a torsion spring installed at the hinge of the rocker arm or a curved spring structure installed on the connecting frame.

7. The tool-free disassembly structure of a lamp body according to claim 1, 2 or 3, characterized in that: The blocking member is a positioning pin that moves along a predetermined direction, and the predetermined direction has an angle B relative to the slot opening direction; the insert block is provided with at least one pin hole that cooperates with the positioning pin.

8. The tool-free disassembly structure of the lamp body according to claim 7, characterized in that: The elastic member is a spring sleeved outside the positioning pin.

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