Lamp with rectangular tube structure and capable of being quickly disassembled and assembled

Abstract

The utility model discloses a lamp with a rectangular pipe structure and capable of being quickly disassembled and assembled, which comprises a lamp body, a top pipe fitting, a middle pipe fitting and a bottom pipe fitting, and universal heads are arranged at the top ends of the lamp body and the top pipe fitting; the cross sections of the top pipe fitting, the middle pipe fitting and the bottom pipe fitting are rectangular; an electric wire is arranged in the middle pipe fitting, the two ends of the electric wire penetrate through the wire penetrating holes respectively, and the top end of the electric wire is electrically connected with the lamp body through a connecting terminal in a pluggable mode. The side wall of the middle pipe fitting or the joint of the middle pipe fitting and the bottom pipe fitting is provided with an anti-tilting connecting piece, and the anti-tilting connecting piece is provided with a screw hole site; and the anti-falling connecting piece is fixed on a horizontal plate or a wall through a screw. According to the utility model, the structural arrangement is reasonable, the rotation condition is prevented during assembly through the rectangular structure, the position stability after installation is ensured, the convenience of assembly and the stability and reliability after installation are improved, different anti-tilting connecting pieces are selected as required, the installation requirements under different conditions are met, and various installation and fixing modes are realized.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamps and lanterns, and specifically relates to a lamp and lantern with a rectangular tube structure and capable of being quickly disassembled and assembled. BACKGROUND

[0002] A lamp and lantern is a common lighting and decoration structure, which generally comprises a lamp body, a light source and a lens in the lamp body, and a support rod type lamp and lantern is one of the lamp and lanterns, which is fixed on the support rod, and the lamp rod is fixed on the corresponding position during installation, which can meet the use requirements in general conditions, but the installation position is fixed, and the support rod is prone to rotation after installation, thereby affecting the stability and effectiveness of use, and the connection and positioning of the electric wire are also not conducive, so that the applicability is limited. SUMMARY

[0003] The utility model aims at providing a lamp and lantern with a rectangular tube structure and capable of being quickly disassembled and assembled, which has reasonable structure and is beneficial to improving the stability of use.

[0004] The technical scheme for realizing the utility model is a lamp and lantern with a rectangular tube structure and capable of being quickly disassembled and assembled, which comprises a lamp body, a top pipe fitting, a middle pipe fitting and a bottom pipe fitting, and a universal joint is arranged at the top end of the lamp body and the top pipe fitting;

[0005] The cross sections of the top pipe fitting, the middle pipe fitting and the bottom pipe fitting are all rectangular;

[0006] The bottom end of the top pipe fitting is inserted into the top end of the middle pipe fitting and is fixed by the screw of the side wall of the middle pipe fitting, and the top end of the bottom pipe fitting is inserted into the bottom end of the middle pipe fitting and is fixed by the screw of the side wall of the middle pipe fitting;

[0007] The side wall upper part and the side wall lower part of the middle pipe fitting are both provided with wire penetrating holes;

[0008] An electric wire is arranged in the middle pipe fitting, both ends of the electric wire are arranged in the wire penetrating holes, and the top end of the electric wire is electrically connected to the lamp body through a connecting terminal;

[0009] A falling prevention connecting piece is arranged at the side wall of the middle pipe fitting or the connecting position of the middle pipe fitting and the bottom pipe fitting, and a screw hole is arranged on the falling prevention connecting piece;

[0010] The falling prevention connecting piece is fixed on the horizontal plate or the wall by the screw.

[0011] Further preferably, a falling prevention base with an adjusting hole is threadedly connected to the bottom end of the bottom pipe fitting.

[0012] Further preferably, the top end of the universal joint is fixed on the lamp body by the screw, and the bottom end is threadedly connected to the top end of the top pipe fitting.

[0013] Further preferably, the anti-toppling connecting piece comprises a collar and a mounting plate integrally formed on the side of the collar, and the screw hole is located on the mounting plate.

[0014] The collar is sleeved on the connection between the middle pipe and the bottom pipe.

[0015] Further preferably, the anti-toppling connecting piece comprises a mounting pipe and an L-shaped mounting plate integrally formed on the side wall of the mounting pipe.

[0016] The screw hole is located on the vertical plate of the L-shaped mounting plate, and the mounting pipe is connected to the connection between the middle pipe and the bottom pipe.

[0017] Further preferably, the anti-toppling connecting piece comprises a vertical plate, a plurality of horizontal plates integrally formed on the side of the vertical plate, and a lug integrally formed on the end of the horizontal plate.

[0018] The screw hole is located on the lug.

[0019] The vertical plate is connected to the side wall of the middle pipe.

[0020] Further preferably, the top pipe, the middle pipe and the bottom pipe are all hollow metal pipe bodies.

[0021] The utility model has the positive effect: the structure of the utility model is reasonable, the cross section of the top pipe, the middle pipe and the bottom pipe is all rectangular, so that the rotating condition can be prevented when assembling through the rectangular structure, the position after installation is guaranteed to be stable, and quick disassembly and assembly can also be realized, the assembly convenience and the stable reliability after installation are improved, and the anti-toppling connecting piece is provided, different anti-toppling connecting pieces can be selected according to the need, the installation demand of different conditions can be met, a variety of installation fixing modes can be realized, installation is more convenient, and the applicability is strong. DRAWINGS

[0022] In order to make the content of the utility model more easily understood clearly, the utility model is further explained in detail below according to specific embodiments and in conjunction with the drawings, wherein:

[0023] Figure 1 It is the structural schematic diagram of the utility model;

[0024] Figure 2 It is the specific structural schematic diagram of the first anti-toppling connecting piece in the utility model;

[0025] Figure 3 It is the specific structural schematic diagram of the second anti-toppling connecting piece in the utility model;

[0026] Figure 4This is a schematic diagram of the specific structure of the third type of anti-tipping connector in this utility model;

[0027] Figure 5 This is a schematic diagram of the structure of this utility model installed on the edge of a table;

[0028] Figure 6 This is a schematic diagram of the structure of this utility model installed on the railing;

[0029] Figure 7 This is a schematic diagram of the wall structure of this utility model;

[0030] Figure 8 This is a schematic diagram of another installation method for the lamp body in this utility model.

[0031] Attached reference numerals: 1. Lamp body; 2. Top fitting; 3. Middle fitting; 4. Bottom fitting; 5. Universal joint; 6. Wire hole; 7. Connecting terminal; 8. Anti-tipping connector; 9. Collar; 91. Mounting support plate; 92. Mounting fitting; 93. L-shaped mounting plate; 94. Vertical plate; 95. Horizontal plate; 96. Support lug; 97. Anti-tipping base; 10. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0033] See Figure 1 , Figure 2 and Figure 5 As shown, a rectangular tube structure light fixture that can be quickly assembled and disassembled includes a lamp body 1, a top tube 2, a middle tube 3, and a bottom tube 4. The lamp body and the top tube are equipped with universal joints 5 at their top ends. In this embodiment, the top, middle, and bottom tubes are all hollow metal tubes. The lamp body uses a conventional structure from the prior art, and is simply applied, so it is not described in detail. The universal joints are also a prior art structure, mainly used for adjusting the lamp body at different angles. The top end of the universal joint is fixed to the lamp body with screws, and the bottom end is threaded to the top end of the top tube. In this embodiment, the cross-sections of the top, middle, and bottom tubes are all rectangular; using rectangles prevents rotation during insertion, ensuring a stable and reliable connection.

[0034] And in the assembly, the bottom end of the top pipe is inserted into the top end of the middle pipe and fixed by the screw of the middle pipe side wall, the top end of the bottom pipe is inserted into the bottom end of the middle pipe and fixed by the screw of the middle pipe side wall; the fixing by the screw can ensure the stability and reliability after installation, prevent loosening or falling or long.

[0035] And in the embodiment, the side wall upper portion and the side wall lower portion of the middle pipe are provided with threading holes 6; in the assembly, the middle pipe is provided with wires 7, and the two ends of the wires are respectively threaded in the threading holes, and the top end of the wire is plug-in electrically connected with the lamp body through the connecting terminal 8; the electrical connection of the lamp body can be quickly realized, and the effectiveness of power supply is ensured.

[0036] And in the embodiment, the side wall of the middle pipe or the connection between the middle pipe and the bottom pipe is provided with an anti-falling connecting piece 9, and the anti-falling connecting piece is provided with a screw hole; the anti-falling connecting piece is fixed on the horizontal plate or the wall by the screw.

[0037] And the bottom end of the bottom pipe is threadedly connected with an anti-falling base 10 provided with an adjusting hole. The anti-falling base is a plastic structure or a metal structure, which is mainly abutted on the ground to cooperate with the anti-falling connecting piece to ensure the stability and reliability of installation.

[0038] The utility model has the positive effect: the structure of the utility model is reasonable, the cross section of the top pipe, the middle pipe and the bottom pipe is rectangular, so that the rotation can be prevented in the assembly through the rectangular structure, the position is stable after installation is guaranteed, and quick disassembly and assembly can also be realized, the assembly convenience and the stability and reliability after installation are improved, and the anti-falling connecting piece is arranged, different anti-falling connecting pieces can be selected according to the need, the installation demand of different situations is met, a variety of installation fixed mode can be realized, installation is more convenient, and the applicability is strong. Embodiment 2

[0039] See Figure 1 , Figure 3 and Figure 6As shown, this embodiment is basically the same as Embodiment 1, except that: the anti-tipping connector includes an installation pipe 93 and an L-shaped mounting plate 94 integrally formed on the side wall of the installation pipe; the screw holes are located on the vertical plate of the L-shaped mounting plate, and the installation pipe is connected at the junction of the middle pipe and the bottom pipe. With the above structure, it can also be installed on the side of a horizontal plane or on the side of a wall using screws on the L-shaped mounting plate. Example 3

[0040] See Figure 1 , Figure 4 and Figure 7 As shown, this embodiment is basically the same as Embodiment 1, except that: the anti-tipping connector includes a vertical plate 95, several horizontal plates 96 integrally formed on the side of the vertical plate, and lugs 97 integrally formed on the ends of the horizontal plates; the screw holes are located on the lugs; the vertical plate is connected to the side wall of the middle pipe. This structure allows for quick installation on walls and meets installation requirements in different locations. Example 4

[0041] See Figure 8 As shown, in this embodiment, the lamp body is suspended.

[0042] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0043] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A rectangular tube structure and quickly dismountable lamp, comprising a lamp body, a top tube, a middle tube and a bottom tube, characterized in that: The top end of the lamp body and the top pipe are provided with a universal joint; The cross sections of the top pipe, the middle pipe and the bottom pipe are all rectangular; The bottom end of the top pipe is inserted into the top end of the middle pipe and fixed by screws on the side wall of the middle pipe, and the top end of the bottom pipe is inserted into the bottom end of the middle pipe and fixed by screws on the side wall of the middle pipe; The upper and lower side walls of the middle pipe are both provided with wire holes; The middle pipe is provided with an electric wire, and the two ends of the electric wire are respectively arranged in the wire holes, and the top end of the electric wire is electrically connected with the lamp body through a connecting terminal; The side wall of the middle pipe or the connection between the middle pipe and the bottom pipe is provided with an anti-falling connector, and the anti-falling connector is provided with a screw hole; The anti-falling connector is fixed on the horizontal plate or the wall by screws.

2. The rectangular tube structure and quick dismountable lamp according to claim 1, characterized in that: The bottom end of the bottom pipe is threadedly connected with an anti-falling base provided with an adjusting hole.

3. The rectangular tube structure and quick dismountable lamp according to claim 1, characterized in that: The top end of the universal joint is fixed on the lamp body by screws, and the bottom end is threadedly connected with the top end of the top pipe.

4. The rectangular tube structure and quick detachable lamp of claim 1, wherein: The anti-falling connector comprises a sleeve ring and a mounting plate integrally formed on the side surface of the sleeve ring, and the screw hole is arranged on the mounting plate; The sleeve ring is sleeved on the connection between the middle pipe and the bottom pipe.

5. The rectangular tube structure and quick detachable lamp of claim 1, wherein: The anti-falling connector comprises a mounting pipe and an L-shaped mounting plate integrally formed on the side wall of the mounting pipe; The screw hole is arranged on the vertical plate of the L-shaped mounting plate, and the mounting pipe is connected to the connection between the middle pipe and the bottom pipe.

6. The rectangular tube structure and quick detachable lamp of claim 1, wherein: The anti-falling connector comprises a vertical plate, a plurality of horizontal plates integrally formed on the side surface of the vertical plate, and a lug integrally formed on the end of the horizontal plate; The screw hole is arranged on the lug; The vertical plate is connected to the side wall of the middle pipe.

7. The rectangular tube structure and quickly dismountable lamp according to claim 1, characterized in that: The top pipe, the middle pipe and the bottom pipe are all hollow metal pipes.

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