Lamp holder structure of LED recessed lamp

Abstract

The lamp holder structure of the LED recessed lamp comprises a mounting lamp holder and a lamp body, a fixing shell is fixed to the inner wall of the mounting lamp holder, a force abutting ring is fixed to the inner wall of the fixing shell, a transmission piece is attached to the inner wall of the force abutting ring, a bidirectional shaft clamping piece is fixed to the top end of the transmission piece, and a clamping groove is formed in the top end of the bidirectional shaft clamping piece. The transmission rod is driven by pressing the button, then the bidirectional clamping shaft piece and the wedge-shaped rods are driven to act, clamping and separation of the wedge-shaped rods and the clamping grooves of the lamp body are achieved, and mounting and dismounting of the lamp body are completed conveniently and rapidly. By means of the design, the lamp installation and maintenance efficiency is greatly improved, manpower and time cost is saved, and the lamp is particularly suitable for places where the lamp body needs to be replaced frequently or the position of the lamp needs to be adjusted frequently.

Description

Technical Field

[0001] This utility model relates to the field of LED recessed lighting technology, specifically to a lamp holder structure for LED recessed lighting. Background Technology

[0002] In the current lighting field, LED recessed lights are widely used in various architectural spaces, such as commercial venues, office areas, and residential homes, due to their advantages such as energy saving, high brightness, and long lifespan. However, existing LED recessed light frame structures have many problems that urgently need to be solved.

[0003] Traditional LED recessed light fixtures are not very stable. Some fixtures have poorly designed main frames that cannot provide stable support for internal components, which can cause the lights to shake, shift, or even fall during use. This not only affects the lighting effect but also poses serious safety hazards. In addition, frequent light fixture damage increases maintenance costs and replacement frequency.

[0004] In terms of ease of installation and disassembly, existing technologies have significant shortcomings. Many lamp holder structures use complex screw fixing or snap-fit ​​connection methods, requiring the use of various tools when installing lamps, making the operation cumbersome and time-consuming. Similarly, disassembling lamps for maintenance or replacement also presents many inconveniences. For places that require frequent lamp replacement or lamp position adjustment, such as exhibition halls and stages, this greatly reduces work efficiency and increases labor costs. Utility Model Content

[0005] The purpose of this utility model is to provide a lamp holder structure for LED recessed lights to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: it includes a lamp holder and a lamp body, the inner wall of the lamp holder is fixed with a fixed outer shell, the inner wall of the fixed outer shell is fixed with a resisting ring, the inner wall of the resisting ring is fitted with a transmission component, the top of the transmission component is fixed with a bidirectional clamping shaft, and both sides of the bidirectional clamping shaft are rotatably connected with wedge-shaped rods.

[0007] Preferably, the transmission assembly includes a transmission rod that passes through the center of the resistance ring and is fitted to its inner wall, and the top end of the transmission rod is fixedly connected to the bottom end of the bidirectional clamping shaft. An elastic element is sleeved on the outer wall of the transmission rod, and a pressure ring is fixedly attached to the bottom end of the elastic element and is fixedly connected to the transmission rod.

[0008] Preferably, the transmission rod is an irregularly shaped rod, similar to an "N" shape, and a button is fixed to the bottom end of the transmission rod.

[0009] Preferably, the outer wall of the lamp body is provided with a sliding groove, which matches the fixed outer shell, and both sides of the inner wall of the sliding groove are provided with slots, which match the wedge-shaped rod.

[0010] Preferably, a groove is provided below the inner wall of the mounting lamp holder fixing shell, and a button is fitted to the inner wall of the groove.

[0011] Preferably, the top of the fixed housing is hollow to form a cavity, which is used when the bidirectional clamping shaft and the wedge rod are lifted.

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

[0013] 1. Reliable fixing effect: The wedge-shaped rod and the lamp body slot are designed to fit together. Utilizing the self-locking principle of the wedge, it can provide reliable fixing force after the lamp body is installed, preventing axial or radial movement of the lamp body during use. This ensures that the lamp is always kept in the correct lighting position, providing users with a stable and uniform lighting effect.

[0014] 2. Excellent protection and guidance: The fixed outer shell not only protects the internal transmission components, anti-force rings and other parts from external impacts or damage, but also provides precise guidance for the installation of the lamp body, ensuring that the lamp body can be installed accurately and without error, avoiding problems such as loose lamps or poor lighting effects caused by improper installation.

[0015] 3. Reduced damage rate: The mounting bracket of this utility model serves as the main frame of the entire structure, providing a stable installation position and support for other components. This ensures that the entire bracket structure remains stable during use, reducing lamp damage or lighting malfunctions caused by structural instability, extending the lifespan of the lamps, and lowering maintenance costs.

[0016] 4. Convenient installation and disassembly: By pressing the button to drive the transmission rod, the bidirectional clamping shaft and wedge rod are activated, enabling the wedge rod to engage and disengage from the lamp body slot. This allows for convenient and quick installation and disassembly of the lamp body. This design greatly improves the efficiency of lamp installation and maintenance, saving manpower and time costs. It is especially suitable for places where lamp bodies need to be frequently replaced or the position of the lamp needs to be adjusted. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 for Figure 1 Detailed cross-sectional view of the installed lamp holder;

[0019] Figure 3 for Figure 1 Side view sectional structural detail;

[0020] Figure 4 for Figure 1 Frontal view of the detailed cross-sectional structure;

[0021] Figure 5 for Figure 1 Top view of the structure.

[0022] In the diagram: 1. Mounting lamp holder, 2. Lamp body, 3. Fixed outer shell, 4. Resistance ring, 5. Transmission rod, 6. Elastic element, 7. Pressure ring, 8. Button, 9. Two-way clamping shaft, 10. Wedge rod. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-4 This utility model provides a lamp holder structure technical solution for an LED recessed light: it includes a mounting lamp holder 1 and a lamp body 2. The mounting lamp holder 1 is the main frame of the entire LED recessed light holder structure, providing installation positions and support for other components and ensuring the stability of the entire lamp holder structure. Its internal components, through connection with the mounting lamp holder 1, form a complete lamp holder system. A fixing shell 3 is fixed to the inner wall of the mounting lamp holder 1, which protects and fixes the internal components. It not only provides installation positions for components such as the transmission assembly and the anti-force ring 4, but also guides the installation direction of the lamp body 2. Its internal structural design provides space and constraints for the installation and disassembly of the lamp body 2 and the normal operation of components such as the transmission assembly. The top of the fixing shell 3 is hollow, forming a cavity that is filled when the bidirectional clamping shaft 9 and the wedge-shaped rod 10 are lifted.

[0025] A resistance ring 4 is fixed to the inner wall of the fixed housing 3. The inner wall of the resistance ring 4 is attached to the transmission component. Its main function is to provide support and reaction force for the transmission component. The transmission component is attached to the inner wall of the resistance ring 4. The function of the transmission component is to transmit the pressure on the button 8 to the bidirectional clamping shaft 9, so that it is lifted up and the wedge rod 10 is retracted. The top of the transmission component is fixed to the bidirectional clamping shaft 9. The bidirectional clamping shaft 9 can drive the wedge rod 10 to be lifted up or reset. The wedge rod 10 is rotatably connected to both sides of the bidirectional clamping shaft 9. The wedge block 10 can be fixed or released from the lamp body when subjected to force.

[0026] The transmission assembly includes a transmission rod 5, which passes through the center of the resistance ring 4 and is fitted against its inner wall. The top end of the transmission rod 5 is fixedly connected to the bottom end of the bidirectional clamping shaft 9. The transmission rod 5 is a key component of the transmission system, transmitting external operating force to the bidirectional clamping shaft 9 at the top. Because it is an irregularly shaped rod, resembling an "N," this special shape is designed to adapt to the internal spatial layout of the lamp holder and achieve a specific movement trajectory. A button 8 is fixed to the bottom end of the transmission rod 5. When the button 8 is pressed, external force is transmitted to the transmission rod 5 through the button 8, causing the transmission rod 5 to move upward. After releasing the button 8, the transmission rod 5 returns to its original position under the elastic force of the elastic element 6. By pressing and releasing the button 8, operations such as the installation and disassembly of the lamp body 2 can be controlled.

[0027] An elastic element 6 is sleeved on the outer wall of the transmission rod 5. When the transmission rod 5 moves upward, the elastic element 6 is compressed and stores energy. When the external pressure disappears, the elastic force of the elastic element 6 will push the pressure ring 7 and the transmission rod 5 downward to achieve the reset action. The bottom end of the elastic element 6 is fixed with the pressure ring 7 and the pressure ring 7 is fixedly connected to the outer wall of the transmission rod 5. On the one hand, the pressure ring 7 serves as a support structure for the elastic element 6, which evenly transmits the elastic force of the elastic element 6 to the transmission rod 5 to ensure that the transmission rod 5 is subjected to uniform force. On the other hand, when the transmission rod 5 moves, the pressure ring 7 will move with the transmission rod 5 to compress the elastic element 6 or reset it, ensuring that the elastic element 6 works normally and preventing abnormal situations such as displacement or twisting of the elastic element 6.

[0028] The outer wall of the lamp body 2 is provided with a sliding groove, which matches the fixed housing 3, so that the lamp body 2 can be installed in the fixed housing 3 and the lamp body 2 can be positioned on the lamp holder. Both sides of the inner wall of the sliding groove are provided with slots, which match the wedge rod 10. When the wedge rod 10 extends or retracts, it can be engaged or disengaged from the slot, thereby realizing the fixing or loosening operation of the lamp body 2.

[0029] Working principle: When using an LED recessed light fixture, the mounting bracket 1 must first be placed inside the designated reserved wall. Then, the light body 2 is placed below the mounting bracket 1. After aligning the sliding groove on the outer wall of the light body 2 with the fixed outer shell 3 of the mounting bracket 1, it is pushed into the interior of the mounting bracket 1. When the light body 2 is pushed into the interior of the mounting bracket 1, the inner wall of the sliding groove of the light body 2 will squeeze the wedge rod 10 inward, allowing the light body 2 to smoothly enter the interior of the mounting bracket 1. When the light body 2 is pushed into the designated position, the slot on the inner wall of the sliding groove of the light body 2 will align with the wedge rod 10. At this time, the wedge rod 10 will exert pressure and pop out to lock the entire light body 2 in the designated position, thus completing the installation.

[0030] When the lamp body is damaged or requires maintenance, press the button 8 at the bottom of the lamp holder 1. When the button 8 is under pressure, it drives the transmission rod 5 to move upward. When the transmission rod 5 moves upward, it simultaneously drives the elastic element 6 to compress and store energy through the pressure ring 7. The upward movement of the transmission rod 5 will lift the bidirectional clamping shaft 9. When the bidirectional clamping shaft 9 is lifted, it drives the wedge rods 10 on both sides to retract inward, thereby causing the lamp body 2 to lose its fixation and fall. At this time, the lamp body 2 can be removed for replacement or maintenance.

[0031] 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 lamp holder structure for an LED recessed lamp, comprising a lamp holder (1) and a lamp body (2), characterized in that, The inner wall of the lamp holder (1) is fixed with a fixed outer shell (3), the inner wall of the fixed outer shell (3) is fixed with a resistance ring (4), the inner wall of the resistance ring (4) is fitted with a transmission component, the top of the transmission component is fixed with a two-way clamping shaft (9), and both sides of the two-way clamping shaft (9) are rotatably connected with wedge rods (10).

2. The lamp holder structure for an LED recessed lamp according to claim 1, characterized in that, The transmission assembly includes a transmission rod (5), which passes through the center of the resistance ring (4) and is fitted to its inner wall. The top end of the transmission rod (5) is fixedly connected to the bottom end of the bidirectional clamping shaft (9). An elastic element (6) is sleeved on the outer wall of the transmission rod (5). A pressure ring (7) is fixed to the bottom end of the elastic element (6) and is fixedly connected to the transmission rod (5).

3. The lamp holder structure for an LED recessed lamp according to claim 2, characterized in that, The transmission rod (5) is an irregular rod with an "N" shape, and a button (8) is fixed at the bottom end of the transmission rod (5).

4. The lamp holder structure for an LED recessed lamp according to claim 1, characterized in that, The outer wall of the lamp body (2) is provided with a sliding groove, which matches the fixed outer shell (3). The inner walls of the sliding groove are provided with slots on both sides, which match the wedge rod (10).

5. The lamp holder structure for an LED recessed lamp according to claim 1, characterized in that, The inner wall of the lamp holder (1) is fixed with a groove below the outer shell (3), and a button (8) is attached to the inner wall of the groove.

6. The lamp holder structure for an LED recessed lamp according to claim 1, characterized in that, The top of the fixed housing (3) is hollow to form a cavity, which is used when the bidirectional clamping shaft (9) and the wedge rod (10) are lifted.

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