LED lamp

Abstract

The utility model discloses an LED lamp, and relates to the technical field of LED illumination. The LED lamp comprises a lamp holder, wherein a quick dismounting mechanism and an angle adjusting mechanism are arranged on the lamp holder; a connecting plate is fixedly connected to the bottom of the lamp holder, a supporting plate is hinged to the bottom of the connecting plate, an LED lamp body is arranged below the supporting plate, the quick dismounting and mounting mechanism comprises a quick dismounting and mounting assembly and a positioning assembly, and the quick dismounting and mounting assembly comprises a sliding rod fixedly connected to the bottom of the supporting plate. The outer wall of the sliding rod is fixedly connected with a trapezoidal limiting block, and the outer wall of the sliding rod is slidably connected with a trapezoidal sliding block. According to the LED lamp, the rapid dismounting and mounting mechanism is arranged, so that the problem that in the using process of an existing LED lamp, when the lamp breaks down, due to the fact that dismounting is not convenient, maintenance personnel are difficult to rapidly and accurately find out fault points and repair the fault points, more time and energy need to be consumed for troubleshooting, and the task load of workers is large is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED lighting, and particularly relates to an LED lamp. Background Technique

[0002] LED, that is, light-emitting diode, is a semiconductor solid-state light-emitting device. LED lamps have significant advantages. Their energy efficiency is extremely high, and they can greatly reduce energy consumption compared with traditional lamps. The lifespan of LED lamps is up to tens of thousands of hours, far exceeding that of incandescent lamps and fluorescent lamps, reducing the frequency and cost of replacing lamps. In addition, LED lamps do not contain harmful substances such as mercury, are environmentally friendly and safe. They also have characteristics such as rich colors, strong adjustability, instant start, and small volume.

[0003] However, during the use of existing LED lamps, when a lamp fails, due to the inconvenience of disassembly, it is difficult for maintenance personnel to quickly and accurately find the fault point and repair it. More time and energy are required to troubleshoot problems, resulting in a heavy workload for staff. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an LED lamp. By setting a quick disassembly and assembly mechanism, the problem that during the use of existing LED lamps, when a lamp fails, due to the inconvenience of disassembly, it is difficult for maintenance personnel to quickly and accurately find the fault point and repair it, and more time and energy are required to troubleshoot problems, resulting in a heavy workload for staff is solved.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is an LED lamp, including a lamp holder, and a quick disassembly and assembly mechanism and an angle adjustment mechanism are arranged on the lamp holder;

[0007] A connecting plate is fixedly connected to the bottom of the lamp holder, a support plate is hinged to the bottom of the connecting plate, an LED lamp body is arranged below the support plate, the quick disassembly and assembly mechanism includes a quick disassembly and assembly component and a positioning component, the quick disassembly and assembly component includes a sliding rod fixedly connected to the bottom of the support plate, a trapezoidal limit block is fixedly connected to the outer wall of the sliding rod, and a trapezoidal slider is slidably connected to the outer wall of the sliding rod.

[0008] Furthermore, a U-shaped support plate is arranged below the support plate, the bottom of the U-shaped support plate is fixedly connected to the LED lamp body, telescopic rods are fixedly connected to the inner walls of the left and right sides of the U-shaped support plate, springs are sleeved on the outer walls of the two telescopic rods, and the two springs are fixedly connected to the U-shaped support plate on the sides away from each other.

[0009] Furthermore, trapezoidal blocks are fixedly connected to the sides of the two telescopic rods that are close to each other. Both of the trapezoidal blocks are adapted to a trapezoidal limiting block, and both of the trapezoidal blocks are adapted to a trapezoidal slider. The sides of the two springs that are close to each other are respectively fixedly connected to the two trapezoidal blocks.

[0010] Furthermore, the quick disassembly and assembly mechanism includes two L-shaped plates fixedly connected to the bottom of the support plate, and positioning grooves are provided on both of the L-shaped plates.

[0011] Furthermore, rectangular support plates are fixedly connected to the front side and the rear side of the U-shaped support plate. Positioning rods are fixedly connected to the tops of the two rectangular support plates, and the tops of the two positioning rods respectively slide through the two positioning grooves.

[0012] Furthermore, the angle adjustment mechanism includes a trapezoidal chute provided on the top of the support plate, and a connecting block one is slidably connected to the inner wall of the trapezoidal chute.

[0013] Furthermore, a connecting block two is fixedly connected to the outer wall of the lamp holder. An electric telescopic rod is hingedly arranged at the bottom of the connecting block two, and the output shaft of the electric telescopic rod is hingedly connected to the connecting block one.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting the quick disassembly and assembly mechanism, the U-shaped support plate is positioned by inserting the positioning rods on the rectangular support plates into the positioning grooves on the L-shaped plates. After positioning, the U-shaped support plate is pushed upward. At this time, the trapezoidal blocks move away from each other under the mutual action of the trapezoidal limiting block and this upward thrust, thereby forcing the two springs to undergo elastic deformation and generate elastic forces simultaneously. After the trapezoidal blocks are located above the trapezoidal limiting block, the elastic forces of the two springs are released and act on the trapezoidal blocks. At this time, the U-shaped support plate is installed under the mutual action of the trapezoidal limiting block and the trapezoidal blocks. When the device needs to be disassembled, the device is continuously pushed upward. The trapezoidal slider will move upward under the push of the trapezoidal block. When it moves to the support plate, it will stop moving. At this time, the U-shaped support plate is continuously pushed upward. Similarly, the two trapezoidal blocks move away from each other under the action of the trapezoidal slider, causing the springs to generate elastic forces. When the two trapezoidal blocks are located above the trapezoidal slider, the U-shaped support plate is pulled downward. At this time, the trapezoidal slider will be driven by the trapezoidal block to move downward and contact the trapezoidal limiting block. When the trapezoidal slider contacts the trapezoidal limiting block, the trapezoidal slider stops moving downward. At this time, the U-shaped support plate can be removed by continuously pulling the U-shaped support plate, which can ensure that the U-shaped support plate is firmly fixed in the corresponding position, ensure that the device has high stability during use, is not prone to loosening or shaking, and guarantees the stability and safety of the lighting effect;

[0016] 2. By setting up an angle adjustment mechanism, when it is necessary to adjust the illumination angle of the LED lamp body, the electric telescopic rod can be activated. Under the action of the second connecting block, the first connecting block and the trapezoidal sliding groove, the electric telescopic rod drives the support plate to change the angle, thereby driving the LED lamp body to change the angle, and further changing the illumination angle of the LED lamp body. This enables the illumination angle of the LED lamp body to be adjusted at any time according to different usage scenarios and requirements. Whether it is necessary to concentrate on illuminating a specific area or to expand the illumination range, the flexibility of the lamp's use is greatly improved, and the illumination angle can be adjusted according to one's own needs to create a more comfortable lighting environment.

[0017] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the left cross-sectional structure of the present utility model;

[0021] Figure 3 is a schematic diagram of the front cross-sectional structure of the present utility model;

[0022] Figure 4 For the present utility model Figure 3 is an enlarged schematic diagram of A in the present utility model;

[0023] Figure 5 For the present utility model Figure 2 is an enlarged schematic diagram of B in the present utility model.

[0024] In the drawings, the list of components represented by each reference numeral is as follows:

[0025] 1. Lamp holder; 101. Connecting plate; 102. Support plate; 103. LED lamp body; 2. Quick disassembly and assembly mechanism; 21. Quick disassembly and assembly component; 211. Slide bar; 212. Trapezoidal limit block; 213. Trapezoidal slider; 214. C-shaped support plate; 215. Telescopic rod; 216. Spring; 217. Trapezoidal block; 22. Positioning component; 221. L-shaped plate; 222. Positioning groove; 223. Rectangular support plate; 224. Positioning rod; 3. Angle adjustment mechanism; 301. Trapezoidal chute; 302. Connecting block one; 303. Connecting block two; 304. Electric telescopic rod. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-5As shown in the figure, the utility model relates to an LED lamp, which includes a lamp holder 1. A quick disassembly and assembly mechanism 2 and an angle adjustment mechanism 3 are arranged on the lamp holder 1. The bottom of the lamp holder 1 is fixedly connected with a connecting plate 101. The bottom of the connecting plate 101 is hinged with a supporting plate 102. An LED lamp body 103 is arranged below the supporting plate 102. The quick disassembly and assembly mechanism 2 includes a quick disassembly and assembly component 21 and a positioning component 22. The quick disassembly and assembly component 21 includes a sliding rod 211 fixedly connected to the bottom of the supporting plate 102. A trapezoidal limiting block 212 is fixedly connected to the outer wall of the sliding rod 211. A trapezoidal sliding block 213 is slidably connected to the outer wall of the sliding rod 211. A U-shaped supporting plate 214 is arranged below the supporting plate 102. The bottom of the U-shaped supporting plate 214 is fixedly connected with the LED lamp body 103. Telescopic rods 215 are fixedly connected to the left and right inner walls of the U-shaped supporting plate 214. Springs 216 are sleeved on the outer walls of the two telescopic rods 215. One side of the two springs 216 away from each other is fixedly connected with the U-shaped supporting plate 214. One side of the two telescopic rods 215 close to each other is fixedly connected with a trapezoidal block 217. Both trapezoidal blocks 217 are adapted to the trapezoidal limiting block 212. Both trapezoidal blocks 217 are adapted to the trapezoidal sliding block 213. One side of the two springs 216 close to each other is fixedly connected with the two trapezoidal blocks 217 respectively. The quick disassembly and assembly mechanism 2 includes two L-shaped plates 221 fixedly connected to the bottom of the supporting plate 102. Positioning grooves 222 are formed on the two L-shaped plates 221. Rectangular supporting plates 223 are fixedly connected to the front and rear sides of the U-shaped supporting plate 214. Positioning rods 224 are fixedly connected to the tops of the two rectangular supporting plates 223. The tops of the two positioning rods 224 slide through the two positioning grooves 222 respectively. By setting the quick disassembly and assembly mechanism 2, it can ensure that the U-shaped supporting plate 214 is firmly fixed in the corresponding position, ensuring that the device has high stability during use, not easily loosening or shaking, and ensuring the stability and safety of the lighting effect.

[0028] The angle adjustment mechanism 3 includes a trapezoidal sliding groove 301 formed on the top of the supporting plate 102. A connecting block one 302 is slidably connected to the inner wall of the trapezoidal sliding groove 301. A connecting block two 303 is fixedly connected to the outer wall of the lamp holder 1. The bottom of the connecting block two 303 is hinged with an electric telescopic rod 304. The output shaft of the electric telescopic rod 304 is hinged with the connecting block one 302. By setting the angle adjustment mechanism 3, the lighting angle of the LED lamp body 103 can be adjusted at any time according to different usage scenarios and requirements. Whether it is necessary to concentrate the lighting on a specific area or to expand the lighting range, it greatly improves the flexibility of the lamp. The lighting angle can be adjusted according to one's own needs, creating a more comfortable lighting environment.

[0029] A specific application of this embodiment is as follows: When in use, first place the device in the corresponding position, fix the LED lamp body 103 on the U-shaped support plate 214, and then insert the positioning rod 224 on the rectangular support plate 223 into the positioning slot 222 on the L-shaped plate 221 to complete the positioning of the U-shaped support plate 214. After the positioning is completed, push the U-shaped support plate 214 upward. At this time, the trapezoidal blocks 217 move away from each other under the mutual action of the trapezoidal limit blocks 212 and this upward thrust, thereby forcing the two springs 216 to deform elastically and generate elastic forces simultaneously. After the trapezoidal blocks 217 are located above the trapezoidal limit blocks 212, the elastic forces of the two springs 216 are released and act on the trapezoidal blocks 217. At this time, the U-shaped support plate 214 is installed under the mutual action of the trapezoidal limit blocks 212 and the trapezoidal blocks 217. When the device needs to be disassembled, continue to push the device upward. The trapezoidal slider 213 will move upward under the push of the trapezoidal block 217 and stop moving when it reaches the support plate 102. At this time, continue to push the U-shaped support plate 214 upward. Similarly, the two trapezoidal blocks 217 move away from each other under the action of the trapezoidal slider 213, causing the springs 216 to generate elastic forces. When the two trapezoidal blocks 217 are located above the trapezoidal slider 213, pull the U-shaped support plate 214 downward. At this time, the trapezoidal slider 213 will be driven by the trapezoidal block 217 to move downward and contact the trapezoidal limit block 212. When the trapezoidal slider 213 contacts the trapezoidal limit block 212, the trapezoidal slider 213 stops moving downward. At this time, continue to pull the U-shaped support plate 214 to remove the U-shaped support plate 214, ensuring that the U-shaped support plate 214 can be firmly fixed in the corresponding position, ensuring that the device has high stability during use and is not prone to loosening or shaking, guaranteeing the stability and safety of the lighting effect. When the lighting angle of the LED lamp body 103 needs to be adjusted, the electric telescopic rod 304 can be started. The electric telescopic rod 304 drives the support plate 102 to change the angle under the action of the second connecting block 303, the first connecting block 302, and the trapezoidal chute 301, thereby driving the LED lamp body 103 to change the angle, and then changing the lighting angle of the LED lamp body 103, so that the lighting angle of the LED lamp body 103 can be adjusted at any time according to different usage scenarios and requirements. Whether it is necessary to concentrate the lighting on a specific area or expand the lighting range, the flexibility of the lamp is greatly improved, and the lighting angle can be adjusted according to one's own needs to create a more comfortable lighting environment.

[0030] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0031] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An LED lamp, comprising a lamp holder (1), wherein a quick disassembly and assembly mechanism (2) and an angle adjustment mechanism (3) are arranged on the lamp holder (1). It is characterized in that; A connecting plate (101) is fixedly connected to the bottom of the lamp holder (1). A support plate (102) is hinged to the bottom of the connecting plate (101). An LED lamp body (103) is arranged below the support plate (102). The quick disassembly and assembly mechanism (2) includes a quick disassembly and assembly component (21) and a positioning component (22). The quick disassembly and assembly component (21) includes a slide rod (211) fixedly connected to the bottom of the support plate (102). A trapezoidal limit block (212) is fixedly connected to the outer wall of the slide rod (211). A trapezoidal slider (213) is slidably connected to the outer wall of the slide rod (211).

2. An LED lamp according to claim 1, wherein, A U-shaped support plate (214) is arranged below the support plate (102). The bottom of the U-shaped support plate (214) is fixedly connected to the LED lamp body (103). Telescopic rods (215) are fixedly connected to the left and right inner walls of the U-shaped support plate (214). Springs (216) are sleeved on the outer walls of the two telescopic rods (215). One side of the two springs (216) away from each other is fixedly connected to the U-shaped support plate (214).

3. An LED lamp according to claim 2, characterized in that, One side of the two telescopic rods (215) close to each other is fixedly connected to a trapezoidal block (217). The two trapezoidal blocks (217) are both adapted to the trapezoidal limit block (212). The two trapezoidal blocks (217) are both adapted to the trapezoidal slider (213). One side of the two springs (216) close to each other is fixedly connected to the two trapezoidal blocks (217) respectively.

4. An LED lamp according to claim 3, characterized in that, The quick disassembly and assembly mechanism (2) includes two L-shaped plates (221) fixedly connected to the bottom of the support plate (102). Positioning grooves (222) are formed in the two L-shaped plates (221).

5. An LED lamp according to claim 4, characterized in that, Rectangular support plates (223) are fixedly connected to the front and rear sides of the U-shaped support plate (214). Positioning rods (224) are fixedly connected to the tops of the two rectangular support plates (223). The tops of the two positioning rods (224) slide through the two positioning grooves (222) respectively.

6. An LED lamp according to claim 5, wherein The angle adjustment mechanism (3) includes a trapezoidal chute (301) formed in the top of the support plate (102). A connecting block one (302) is slidably connected to the inner wall of the trapezoidal chute (301).

7. An LED lamp according to claim 6, characterized in that, A connecting block two (303) is fixedly connected to the outer wall of the lamp holder (1). An electric telescopic rod (304) is hinged to the bottom of the connecting block two (303). The output shaft of the electric telescopic rod (304) is hinged to the connecting block one (302).

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