CN213299977U

CN213299977U - Anticollision formula led lighting device

Info

Publication number: CN213299977U
Application number: CN202120888239.2U
Authority: CN
Inventors: 颜建兵; 陈智; 谢昔华
Original assignee: JIANGXI SENER LIGHTING CO Ltd
Current assignee: JIANGXI SENER LIGHTING CO Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-05-28
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to the technical field of lighting devices, and discloses an anti-collision LED lighting device, the upper surface of a bottom plate is fixedly connected with a fixed column, the inner cavity of the fixed column is provided with a first spring, the upper part of the inner cavity of the fixed column is slidably connected with a piston, the top of the piston is welded with a movable rod, the top of the movable rod is fixedly connected with a snap ring, the inner wall of the snap ring is clamped with a protective mirror, the side wall of the piston is welded with a support plate, the top surface of the support plate is fixedly connected with a fixed block, the side wall of the fixed block is provided with a sliding groove, one side of the middle part of the sliding groove is provided with a clamping groove arranged on the fixed block, the inner wall of the clamping groove is clamped with a clamping block, one side of the clamping block is fixedly connected with an, improve crashworthiness, convenient dismantlement and installation.

Description

Anticollision formula led lighting device

Technical Field

The utility model belongs to the technical field of lighting device, specifically be an anticollision formula led lighting device.

Background

The LED is a short name for Light Emitting Diode, and has a popular chinese name, namely Light Emitting Diode, which now often appears in the roles of lamp box, signboard, indicator Light and backlight Light of various electric appliances, and also often is an important component of automobile tail Light, high-mount stop Light and daytime running Light. The automobile LED lamp and the automobile lamp mainly play roles in illumination and signal. The light emitted by the lamp can illuminate the road condition in front of the vehicle body, so that a driver can drive safely at night,

the existing LED lamp for the vehicle does not have an anti-collision function, the automobile collision is caused to be serious, the automobile lamp is easy to damage, meanwhile, the existing LED lamp needs to be fixed by screws when being connected, the operation space is small during installation, and the installation and the disassembly are very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, an anti-collision led lighting device is provided.

The utility model adopts the technical scheme as follows: an anti-collision LED lighting device is characterized in that a fixed column is fixedly connected to the upper surface of a bottom plate, a first spring is arranged in an inner cavity of the fixed column, a piston is slidably connected to the upper portion of the inner cavity of the fixed column, a moving rod is welded to the top of the piston, a snap ring is fixedly connected to the top of the moving rod, a protective mirror is clamped to the inner wall of the snap ring, a support plate is welded to the side wall of the piston, a fixed block is fixedly connected to the top surface of the support plate, a sliding groove is formed in the side wall of the fixed block, a clamping groove formed in the fixed block is formed in one side of the middle of the sliding groove, a clamping block is clamped to the inner wall of the clamping groove, an LED lamp is fixedly connected to one side of the clamping block, a telescopic rod is slidably connected to the, the outer wall of the sliding rod is sleeved with a second spring, the lower portion of the sliding rod is connected with a bottom frame in a sliding mode, and the bottom of the bottom frame is fixedly connected to the supporting plate.

In a preferred embodiment, a groove is formed in the bottom of the LED lamp, the fixture block is fixedly connected to the inner side wall of the groove, and the diameter of the inner wall of the groove is matched with the diameter of the outer wall of the fixing block.

In a preferred embodiment, the number of the fixed column, the first spring, the piston and the moving rod is four, and the combined structure is respectively arranged at the center of four side walls of the supporting plate, and the diameter of the outer wall of the piston is matched with the diameter of the inner cavity of the fixed column.

In a preferred embodiment, the number of the sliding grooves, the clamping blocks and the telescopic rods is four, and every two of the structures are arranged on the side wall of the fixing block at 90 degrees.

In a preferred embodiment, the diameter of the telescopic rods is matched with the diameter of the sliding chute, and the bottoms of the four telescopic rods are arranged in the four directions of the outer ring of the connecting plate.

In a preferred embodiment, the clamping groove is communicated with the sliding groove, and the width and the length of the clamping groove are matched with the height and the diameter of the clamping block.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, drive the piston through the carriage release lever and slide backward in the fixed column to the drive is connected the LED lamp on the piston backward through the backup pad and is removed, and utilizes the elastic buffer collision impact force of the first spring in the fixed column, improves the crashworthiness of LED lamp, protects the LED lamp.

2. The utility model discloses in, go into spout on the fixed block in the backup pad through the fixture block card in the recess of LED lamp bottom, press the LED lamp, make the telescopic link move down, when the fixture block reachs with draw-in groove parallel position, clockwise rotation goes into the draw-in groove with the fixture block card, the telescopic link is the return under the elasticity of the second spring of slide bar, block the fixture block, make the fixture block card at the inslot, thereby fix the LED lamp, when needs dismantlement formula, only need stimulate the slide bar backward, reverse operation, alright dismantle fast, reduce LED lamp installation and dismantlement time, high efficiency.

Drawings

FIG. 1 is a schematic diagram of the side view internal structure of the present invention;

FIG. 2 is a schematic diagram of the connection structure of the middle support plate of the present invention;

FIG. 3 is a schematic diagram of a top front view structure of the middle fixing block of the present invention;

FIG. 4 is a schematic diagram of a side view structure of an LED lamp according to the present invention;

FIG. 5 is a schematic diagram of a rear view structure of the bottom of the LED lamp in the present invention;

FIG. 6 is a schematic diagram of the connection explosion of the LED lamp, the fixing block and the supporting plate;

fig. 7 is a schematic diagram of the cross section of the connection structure on the middle support plate of the present invention.

The labels in the figure are: 1-bottom plate, 2-fixed column, 3-first spring, 4-piston, 5-moving rod, 6-snap ring, 7-protective mirror, 8-supporting plate, 9-fixed block, 10-sliding groove, 11-clamping groove, 12-clamping block, 13-LED lamp, 14-telescopic rod, 15-connecting plate, 16-sliding rod, 17-second spring, 18-bottom frame and 19-groove.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, an anti-collision LED lighting device, a fixed column 2 is fixedly connected to the upper surface of a bottom plate 1, a first spring 3 is arranged in an inner cavity of the fixed column 2, collision impact force is buffered by using elasticity of the first spring 3, a piston 4 is slidably connected to the upper portion of the inner cavity of the fixed column 2, and plays a role in sliding and guiding the moving rod 5, a moving rod 5 is welded to the top of the piston 4, the fixed column 2, the first spring 3, the piston 4 and the moving rod 5 are four in number, and the formed structures are respectively arranged at the centers of four side walls of a supporting plate 8, the diameter of the outer wall of the piston 4 is matched with the diameter of the inner cavity of the fixed column 2, a snap ring 6 is fixedly connected to the top of the moving rod 5, a protective mirror 7 is clamped to the inner wall of the snap ring 6 to protect an LED lamp 13, prevent dust and scratch, the side wall of the fixed block 9 is provided with a sliding groove 10, one side of the middle part of the sliding groove 10 is provided with a clamping groove 11 arranged on the fixed block 9, the clamping groove 11 is communicated with the sliding groove 10, the width and the length of the clamping groove 11 are matched with the height and the diameter of the clamping block 12, the clamping block 12 is clamped on the inner wall of the clamping groove 11, one side of the clamping block 12 is fixedly connected with an LED lamp 13, the bottom of the LED lamp 13 is provided with a groove 19, the clamping block 12 is fixedly connected on the inner side wall of the groove 19, the diameter of the inner wall of the groove 19 is matched with the diameter of the outer wall of the fixed block 9, the inner wall of the sliding groove 10 is slidably connected with a telescopic rod 14, the telescopic rod 14 is used for blocking the clamping block 12 in the clamping groove 11, the clamping block 12 is ensured not to move, so as to fix the LED lamp 13, the lower part of, the diameter of telescopic link 14 and the diameter looks adaptation of spout 10, and the bottom setting of four telescopic links 14 is in the positive four position of the outer lane of connecting plate 15, and the welding of the bottom of telescopic link 14 has connecting plate 15, and the welding of the bottom of connecting plate 15 has slide bar 16, and the outer wall of slide bar 16 has cup jointed second spring 17, and the lower part sliding connection of slide bar 16 has chassis 18, and the bottom fixed connection of chassis 18 is on backup pad 8.

The working principle is as follows: when the head of an automobile is collided, impact force enables the moving rod 5 to drive the piston 4 to slide backwards in the fixed column 2 so as to drive the LED lamp 13 connected to the piston 4 through the supporting plate 8 to move backwards, the impact force is buffered by the elasticity of the first spring 3 in the fixed column 2 so as to protect the LED lamp 13, when disassembly is needed, only the sliding rod 16 needs to be pulled to enable the telescopic rod 14 to move backwards, when the LED lamp 13 reaches the position below the clamping groove 11, the LED lamp 13 is rotated anticlockwise so that the clamping block 12 in the groove 19 at the bottom of the LED lamp 13 is separated from the clamping groove 11 and slides out of the sliding groove 10 to finish disassembly, when the disassembly is needed, the clamping block 12 is clamped into the sliding groove 10 on the fixed block 9 on the supporting plate 8, the LED lamp 13 is pressed to enable the telescopic rod 14 to move downwards, when the clamping block 12 reaches a position parallel to the clamping groove 11, the clamping block 12 is clamped into the clamping groove 11 by clockwise rotation, the telescopic rod 14 returns under the, the fixture block 12 is clamped, so that the fixture block 12 is clamped in the groove, the LED lamp 13 is fixed, and the installation is convenient.

Among this anticollision formula LED lighting device, drive piston 4 through carriage release lever 5 and slide in fixed column 2 backward to the LED lamp 13 that the drive is connected on piston 4 through backup pad 8 moves backward, and utilizes the elastic buffer collision impact force of the interior first spring 3 of fixed column 2, improves the crashworthiness of LED lamp 13, protects LED lamp 13.

In this anticollision formula LED lighting device, go into spout 10 on the fixed block 9 through the fixture block 12 card in the recess 19 in LED lamp 13 bottom, press LED lamp 13, make telescopic link 14 move down, when fixture block 12 reachd with draw-in groove 11 parallel position, clockwise rotation goes into draw-in groove 11 with fixture block 12 card, telescopic link 14 is the return under the elasticity of the second spring 17 of slide bar 16, block fixture block 12, make fixture block 12 card in the groove, thereby fix LED lamp 13, when needs dismantlement formula, only need stimulate slide bar 16 backward, reverse operation, alright dismantle fast, reduce LED lamp 13 installation and dismantlement time, efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a crashproof formula led lighting device, includes bottom plate (1), its characterized in that: the LED lamp fixing device is characterized in that a fixing column (2) is fixedly connected to the upper surface of the bottom plate (1), a first spring (3) is arranged in an inner cavity of the fixing column (2), a piston (4) is slidably connected to the upper portion of the inner cavity of the fixing column (2), a moving rod (5) is welded to the top of the piston (4), a clamping ring (6) is fixedly connected to the top of the moving rod (5), a protective lens (7) is clamped to the inner wall of the clamping ring (6), a supporting plate (8) is welded to the side wall of the piston (4), a fixing block (9) is fixedly connected to the top surface of the supporting plate (8), a sliding groove (10) is formed in the side wall of the fixing block (9), a clamping groove (11) formed in the fixing block (9) is formed in one side of the middle of the sliding groove (10), a clamping block (12) is, the inner wall sliding connection telescopic link (14) of spout (10), the lower part sliding connection of telescopic link (14) is in on backup pad (8), the bottom welding of telescopic link (14) has connecting plate (15), the bottom welding of connecting plate (15) has slide bar (16), second spring (17) have been cup jointed to the outer wall of slide bar (16), the lower part sliding connection of slide bar (16) has chassis (18), the bottom fixed connection of chassis (18) is in on backup pad (8).

2. An anti-collision led lighting device as claimed in claim 1, wherein: a groove (19) is formed in the bottom of the LED lamp (13), the clamping block (12) is fixedly connected to the inner side wall of the groove (19), and the diameter of the inner wall of the groove (19) is matched with that of the outer wall of the fixing block (9).

3. An anti-collision led lighting device as claimed in claim 1, wherein: the number of the fixed columns (2), the number of the first springs (3), the number of the pistons (4) and the number of the moving rods (5) are four, the formed structures are respectively arranged at the centers of four side walls of the supporting plate (8), and the diameter of the outer wall of the piston (4) is matched with the diameter of the inner cavity of the fixed columns (2).

4. An anti-collision led lighting device as claimed in claim 1, wherein: the number of the sliding grooves (10), the clamping grooves (11), the clamping blocks (12) and the telescopic rods (14) is four, and the two formed structures are arranged on the side wall of the fixing block (9) in a 90-degree mode.

5. An anti-collision led lighting device as claimed in claim 1, wherein: the diameter of the telescopic rods (14) is matched with that of the sliding grooves (10), and the bottoms of the four telescopic rods (14) are arranged in the four right directions of the outer ring of the connecting plate (15).

6. An anti-collision led lighting device as claimed in claim 1, wherein: the clamping groove (11) is communicated with the sliding groove (10), and the width and the length of the clamping groove (11) are matched with the height and the diameter of the clamping block (12).