Anti-falling LED lamp

Abstract

The anti-falling LED lamp comprises a base, a radiator and a lampshade, the rear portion of the radiator is arranged on the inner side of the front portion of the base in a sleeved mode, a plurality of clamping columns are arranged on the outer side of the rear portion of the radiator, clamping grooves corresponding to the clamping columns are formed in the front portion of the base, and the lampshade is arranged in the clamping grooves. A spring abutting against the base is installed on the rear side of the radiator, an abutting column abutting against the clamping column is connected to the outer side of the clamping groove in a sliding mode, an abutting screw abutting against the abutting column is connected to the outer side of the base in a threaded mode, a first abutting inclined face is arranged at the end of the abutting screw, and a second abutting inclined face is arranged at the end of the abutting screw. A second abutting inclined face corresponding to the first abutting inclined face is arranged at the end of the abutting column. The LED lamp is stable in structure and good in fixing effect during use, connection is not loosened, normal use of the LED lamp is guaranteed, the maintenance rate is reduced, the service life of the LED lamp is prolonged, the LED lamp does not fall off when subjected to strenuous vibration, and user experience is good.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an anti-drop LED lamp. Background Art

[0002] With the advancement of technology and the improvement of people's living standards, LED lights have become a common fixture in daily life. However, existing LED lights are sometimes affected by vibrations in the surrounding environment, which can cause them to wobble. This results in poor fixing and loose connections, affecting the normal operation of the LED lights. This also increases the maintenance rate and shortens the lifespan of the LED lights. In the event of severe vibration, they may even fall off, resulting in a poor user experience. Therefore, to avoid the shortcomings of the existing technology, it is necessary to improve the existing technology. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art and to provide an anti-drop LED lamp that is stable and safe to use.

[0004] The utility model is realized through the following technical solutions:

[0005] A drop-proof LED lamp comprises a base, a radiator and a lampshade, wherein the rear portion of the radiator is sleeved on the inner side of the front portion of the base, the outer side of the rear portion of the radiator is provided with a plurality of clamping columns, the front portion of the base is provided with a clamping groove corresponding to the clamping columns, a spring is installed on the rear side of the radiator to press against the base, the outer side of the clamping groove is slidably connected to a supporting column that presses against the supporting column, the outer side of the base is screwed with a supporting screw that presses against the supporting column, the end of the supporting screw is provided with a first supporting inclined surface, and the end of the supporting column is provided with a second supporting inclined surface corresponding to the first supporting inclined surface.

[0006] Furthermore, an LED light source board is installed on the inner side of the front portion of the radiator.

[0007] Furthermore, the LED light source board and the heat sink are both provided with corresponding screw mounting holes.

[0008] Furthermore, the LED light source board, the heat sink and the base are all provided with corresponding wire holes.

[0009] Furthermore, a plurality of buckle grooves are provided on the inner side of the front portion of the radiator, and buckle blocks corresponding to the buckle grooves are provided on the outer side of the rear portion of the lampshade.

[0010] Furthermore, a sleeve column for mounting the spring is provided on the rear side of the radiator.

[0011] Furthermore, a ferrule is provided on the rear side of the lampshade and is sleeved on the inner side of the front portion of the radiator.

[0012] Furthermore, the base is a plastic part, the radiator is an aluminum alloy part, and the lampshade is a light-transmitting plastic part.

[0013] Furthermore, the radiator is provided with a plurality of cooling fins.

[0014] Furthermore, a plurality of hanging installation holes are provided on the outer side of the rear portion of the base.

[0015] The cam is secured to the base by a spring which is secured on the outside of the base and is then engaged with the cam by a spring which is secured on the outside of the base and is then engaged with the cam. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the anti-drop LED lamp of the utility model;

[0018] Figure 2 This is an exploded view of the structure of the anti-drop LED lamp of the utility model;

[0019] Figure 3 for Figure 2 Magnified view of part A.

[0020] In the figure: 1-base; 2-heat sink; 3-lamp cover; 4-clamping column; 5-clamping slot; 6-spring; 7-rest column; 8-resting screw; 9-first resting slope; 10-second resting slope; 11-LED light source board; 12-screw mounting hole; 13-wire hole; 14-clamping slot; 15-clamping block; 16-ring; 17-heat sink fin; 18-hanging mounting hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 3 The utility model is shown as an anti-drop LED lamp, including a base 1, a radiator 2 and a lampshade 3. The rear part of the radiator 2 is sleeved on the inner side of the front part of the base 1, and a plurality of clamping columns 4 are provided on the outer side of the rear part of the radiator 2. The front part of the base 1 is provided with a clamping groove 5 corresponding to the clamping column 4. A spring 6 is installed on the rear side of the radiator 2 to press against the base 1. The outer side of the clamping groove 5 is slidably connected to a supporting column 7 that presses against the supporting column 4. The outer side of the base 1 is screwed with a supporting screw 8 for pressing against the supporting column. The end of the supporting screw 5 is provided with a first supporting inclined surface 9, and the end of the supporting column 7 is provided with a second supporting inclined surface 10 corresponding to the first supporting inclined surface 9. When installing, the post 4 is clamped to the slot 5, and the connection between the post 4 and the slot 5 is buffered and shock-proof, which is not easy to loosen. Adjust the abutting screw 8 so that the abutting screw 8 can make the abutting post 7 press against the post 4, preventing the post 4 from falling out of the slot 5, so that the LED lamp has a good fixing effect when in use, and the connection will not be loose, thereby ensuring the normal use of the LED lamp, reducing the maintenance rate, and improving the service life of the LED lamp.

[0023] An LED light source board 11 is installed on the inner side of the front portion of the radiator 2 .

[0024] The LED light source board 11 and the heat sink 2 are both provided with corresponding screw mounting holes 12 , so as to facilitate the LED light source board 11 to be fixed to the heat sink 2 by screws.

[0025] The LED light source board 11 , the heat sink 2 and the base 1 are all provided with corresponding wire holes 13 to facilitate the connection of wires.

[0026] A plurality of snap grooves 14 are provided on the inner side of the front portion of the radiator 2 , and snap blocks 15 corresponding to the snap grooves 14 are provided on the outer side of the rear portion of the lampshade 3 , so as to facilitate the quick snap-in installation of the lampshade 3 .

[0027] The rear side of the radiator 2 is provided with a sleeve column for the spring 6 to be installed, so that the installation of the spring 6 is more stable and the elastic force release is more stable.

[0028] A ferrule 16 is provided on the rear side of the lampshade 3 and is sleeved on the inner side of the front portion of the radiator 2 , so that the lampshade 3 can be installed more stably.

[0029] The base 1 is a plastic part, the radiator 2 is an aluminum alloy part, and the lampshade 3 is a light-transmitting plastic part, so that the LED lamp has a good heat dissipation effect, stable use and installation, and good lighting effect.

[0030] The heat sink 2 is provided with a plurality of heat dissipation fins 17 to facilitate rapid heat dissipation of the LED lamp.

[0031] A plurality of hanging installation holes 18 are provided on the outer side of the rear portion of the base 1 to facilitate ceiling or wall installation of the LED lamp.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anti-drop LED lamp, characterized by: It includes a base, a radiator and a lampshade, the rear part of the radiator is sleeved on the inner side of the front part of the base, the outer side of the rear part of the radiator is provided with a plurality of clamping columns, the front part of the base is provided with a clamping groove corresponding to the clamping column, the rear side of the radiator is installed with a spring that presses against the base, the outer side of the clamping groove is slidably connected to a supporting column that presses against the supporting column, the outer side of the base is screwed with a supporting screw that presses against the supporting column, the end of the supporting screw is provided with a first supporting inclined surface, and the end of the supporting column is provided with a second supporting inclined surface corresponding to the first supporting inclined surface.

2. The anti-drop LED lamp according to claim 1, characterized in that: An LED light source board is installed on the inner side of the front portion of the radiator.

3. The anti-drop LED lamp according to claim 2, characterized in that: The LED light source board and the heat sink are both provided with corresponding screw mounting holes.

4. The anti-drop LED lamp according to claim 2, characterized in that: The LED light source board, the heat sink and the base are all provided with corresponding wire holes.

5. The anti-drop LED lamp according to claim 1, characterized in that: A plurality of buckle grooves are provided on the inner side of the front portion of the radiator, and a buckle block corresponding to the buckle grooves is provided on the outer side of the rear portion of the lampshade.

6. The anti-drop LED lamp according to claim 1, characterized in that: The rear side of the radiator is provided with a sleeve column for the spring to be sleeved and installed.

7. The anti-drop LED lamp according to claim 1, characterized in that: The rear side of the lampshade is provided with a ferrule which is sleeved on the inner side of the front part of the radiator.

8. The anti-drop LED lamp according to claim 1, characterized in that: The base is a plastic part, the radiator is an aluminum alloy part, and the lampshade is a light-transmitting plastic part.

9. The anti-drop LED lamp according to claim 1, characterized in that: The radiator is provided with a plurality of radiating fins.

10. The anti-drop LED lamp according to claim 1, characterized in that: A plurality of hanging installation holes are arranged on the outer side of the rear portion of the base.

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