Fixed connection structure of LED lamp

Abstract

The utility model discloses a fixed connection structure of an LED lamp, which comprises placing boxes fixedly connected on two sides of the LED lamp, the inner sides of the placing boxes are fixedly connected with line pipes at the top of the LED lamp, the top of the inner wall of each placing box is movably connected with a screw rod through a bearing, and the screw rod is movably connected with a screw rod through a bearing. The bottom of the screw rod penetrates through the bottom of the placing box and is fixedly connected with a rotating block, the surface of the screw rod is in threaded connection with a screw sleeve, the front side and the rear side of the screw sleeve are movably connected with connecting rods through pin shafts, and the outer sides of the connecting rods are movably connected with T-shaped clamping blocks through pin shafts. The placing box and the circuit pipe are firstly clamped into the preformed hole, then the rotating block is rotated, the rotating block drives the T-shaped clamping block to move towards the outer side, the T-shaped clamping block makes contact with the upper layer of the integrated suspended ceiling, at the moment, the LED lamp can be installed, the LED lamp can be disassembled opposite to the operation steps, and therefore the effect of being convenient to disassemble and assemble is achieved.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, specifically to a fixed connection structure for LED lighting fixtures. Background Technology

[0002] An LED light fixture is made of an electroluminescent semiconductor chip, which is cured onto a bracket with silver or white glue. Then, silver or gold wires are used to connect the chip and the circuit board. The entire chip is sealed with epoxy resin to protect the internal core wires. Finally, a housing is installed. Therefore, LED lights have good shock resistance. An LED is a light-emitting diode, a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. The heart of an LED is a semiconductor chip. One end of the chip is attached to a bracket, which is the negative electrode. The other end is connected to the positive electrode of the power supply, and the entire chip is encapsulated in epoxy resin.

[0003] In daily life, LED lights are needed for illumination. Traditional LED lights are mostly installed on integrated ceilings and are fixed with multiple screws. When installing and removing LED lights, the screw removal and installation takes a lot of time, and the disassembly tools are also very easy to slip and fall due to long-term labor. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a fixed connection structure for LED lamps, which has the advantage of being easy to install and disassemble. This solves the problem that traditional LED lamps are mostly installed on integrated ceilings and are fixed with multiple screws. When installing and disassembling LED lamps, the screw installation and removal takes a lot of time, and the disassembly tools are also very easy to slip and fall due to long-term labor.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fixed connection structure for an LED lamp, comprising a placement box fixedly connected to both sides of the LED lamp, wherein a wiring tube is fixedly connected to the inner side of the placement box and located at the top of the LED lamp;

[0006] The top of the inner wall of the placement box is movably connected to a screw via a bearing. The bottom of the screw extends through to the bottom of the placement box and is fixedly connected to a rotating block. A threaded sleeve is threaded onto the surface of the screw. Connecting rods are movably connected to the front and rear sides of the threaded sleeve via pins. A T-shaped locking block is movably connected to the outer side of the connecting rod via a pin. The outer side of the T-shaped locking block extends through to the surface of the placement box.

[0007] As a preferred embodiment of this invention, the surface of the rotating block is provided with anti-slip texture.

[0008] As a preferred embodiment of this utility model, the T-shaped card block has a central through hole structure at the front and rear positions on its inner side. A crossbar is slidably connected to the inner surface of the central through hole structure of the T-shaped card block, and the left and right sides of the crossbar are fixedly connected to the inner wall of the placement box.

[0009] As a preferred embodiment of this invention, a caulking pad is fixedly connected to the top of the LED lamp.

[0010] As a preferred embodiment of this invention, the bottom of the LED lamp is fitted with a transparent insect-proof shell, and the number of the transparent insect-proof shells is four.

[0011] As a preferred embodiment of this invention, both the screw and the sleeve are made of stainless steel.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. In this utility model, the placement box and the wiring tube are first inserted into the reserved hole. Then, the rotating block is rotated, which drives the T-shaped card block to move outward, so that the T-shaped card block contacts the upper layer of the integrated ceiling. At this time, the LED light fixture can be installed. The LED light fixture can be disassembled by reversing the above operation steps, so as to achieve the effect of easy disassembly and assembly.

[0014] 2. By setting anti-slip texture, this utility model can increase the friction between the user's hands and the rotating block, preventing the rotating block from slipping out of the hand during use. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the LED lamp structure of this utility model;

[0016] Figure 2 This is a bottom view of the LED lamp structure of this utility model;

[0017] Figure 3 This is a perspective view of the placement box structure of this utility model;

[0018] Figure 4 This is a left sectional view of the placement box structure of this utility model;

[0019] Figure 5 This is a three-dimensional view of the LED lamp fixture after installation.

[0020] In the picture: 1. LED light fixture; 2. Placement box; 3. Wiring conduit; 4. Screw; 5. Rotating block; 6. Screw sleeve; 7. Connecting rod; 8. T-shaped clip; 9. Anti-slip texture; 10. Crossbar; 11. Sealing pad; 12. Transparent insect-proof shell. Detailed Implementation

[0021] 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.

[0022] like Figures 1 to 5 As shown, the present invention provides a fixed connection structure for an LED lamp, including a placement box 2 fixedly connected to both sides of the LED lamp 1, and a wiring tube 3 fixedly connected to the inner side of the placement box 2 and located at the top of the LED lamp 1.

[0023] The top of the inner wall of the placement box 2 is movably connected to a screw 4 via a bearing. The bottom of the screw 4 extends through to the bottom of the placement box 2 and is fixedly connected to a rotating block 5. A screw sleeve 6 is threadedly connected to the surface of the screw 4. Connecting rods 7 are movably connected to the front and rear sides of the screw sleeve 6 via pins. A T-shaped locking block 8 is movably connected to the outside of the connecting rod 7 via a pin. The outside of the T-shaped locking block 8 extends through to the surface of the placement box 2. This application targets the common wooden integrated ceiling on the market. The LED light fixture 1 is installed by drilling holes in the wooden integrated ceiling. Drilling holes in the wooden integrated ceiling is a common method for installing LED light fixture 1 and belongs to the prior art. Hanging wooden integrated ceilings on the top of the house is also a common decoration method.

[0024] refer to Figure 4 The surface of the rotating block 5 is provided with anti-slip texture 9.

[0025] As a technical optimization of this utility model, by setting anti-slip texture 9, the friction between the user's hands and the rotating block 5 can be increased, preventing the rotating block 5 from slipping out of the hand during use.

[0026] refer to Figure 4 The T-shaped card block 8 has a central through hole structure at the front and rear positions on the inner side. A crossbar 10 is slidably connected to the inner surface of the central through hole structure of the T-shaped card block 8. The left and right sides of the crossbar 10 are fixedly connected to the inner wall of the placement box 2.

[0027] As a technical optimization of this utility model, by setting the crossbar 10, the range of motion of the T-shaped card block 8 can be limited, preventing the T-shaped card block 8 from falling out of the placement box 2.

[0028] refer to Figure 1 A caulking pad 11 is fixedly connected to the top of the LED lamp 1.

[0029] As a technical optimization of this utility model, by setting a gap-filling pad 11, the gap between the LED lamp 1 and the integrated ceiling can be filled during installation to prevent the LED lamp 1 from shaking during use.

[0030] refer to Figure 2 The bottom of the LED lamp 1 is fitted with a transparent insect-proof shell 12, and there are four transparent insect-proof shells 12.

[0031] As a technical optimization of this utility model, by setting a transparent insect-proof shell 12, flying insects can be blocked, preventing them from landing on the LED beads.

[0032] refer to Figure 4 Both screw 4 and screw sleeve 6 are made of stainless steel.

[0033] As a technical optimization of this utility model, by setting the screw 4 and the screw sleeve 6 made of stainless steel, it is possible to prevent the screw 4 and the screw sleeve 6 from rusting and to prevent the screw 4 and the screw sleeve 6 from being damaged due to rusting.

[0034] The working principle and usage process of this utility model are as follows: In use, first align the placement box 2 and the wiring tube 3 with the pre-drilled holes on the integrated ceiling, then move the LED light fixture 1 upwards. The LED light fixture 1 drives the placement box 2 and the wiring tube 3 upwards, so that the placement box 2 and the wiring tube 3 are inserted into the pre-drilled holes. Then rotate the rotating block 5, which drives the screw 4 to rotate. The screw 4 drives the slider to move upwards, and the slider drives the connecting rod 7 to rotate outwards around the pin. The connecting rod 7 drives the T-shaped locking block 8 to move outwards, so that the T-shaped locking block 8 is locked in the pre-drilled space on the upper layer of the integrated ceiling. At this time, the LED light fixture 1 can be installed. The LED light fixture 1 can be disassembled by reversing the above operation steps, thereby achieving the effect of easy disassembly and assembly.

[0035] In summary, the fixed connection structure of this LED light fixture, by setting up the LED light fixture 1, placement box 2, wiring conduit 3, screw 4, rotating block 5, screw sleeve 6, connecting rod 7, and T-shaped clip 8, solves the problem that traditional LED light fixtures are mostly installed on integrated ceilings and fixed with multiple screws. When installing and removing LED light fixtures, the screw removal and installation consumes a lot of time, and the disassembly tools are also very easy to slip and fall due to long-term labor.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although 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 these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixed connection structure for an LED lamp, comprising placement boxes (2) fixedly connected to both sides of the LED lamp (1), characterized in that: A wiring tube (3) is fixedly connected to the inside of the placement box (2) and at the top of the LED lamp (1); The top of the inner wall of the placement box (2) is movably connected to a screw (4) via a bearing. The bottom of the screw (4) extends through to the bottom of the placement box (2) and is fixedly connected to a rotating block (5). The surface of the screw (4) is threadedly connected to a threaded sleeve (6). The front and rear sides of the threaded sleeve (6) are movably connected to a connecting rod (7) via a pin. The outer side of the connecting rod (7) is movably connected to a T-shaped locking block (8) via a pin. The outer side of the T-shaped locking block (8) extends through to the surface of the placement box (2).

2. The fixed connection structure for an LED lamp according to claim 1, characterized in that: The surface of the rotating block (5) is provided with anti-slip texture (9).

3. The fixed connection structure for an LED lamp according to claim 1, characterized in that: The T-shaped card block (8) has a central through hole structure at the front and rear positions on its inner side. A crossbar (10) is slidably connected to the inner surface of the central through hole structure of the T-shaped card block (8). The left and right sides of the crossbar (10) are fixedly connected to the inner wall of the placement box (2).

4. The fixed connection structure for an LED lamp according to claim 1, characterized in that: Both the screw (4) and the sleeve (6) are made of stainless steel.

Images