Steering LED tail lamp capable of being replaced in splicing mode

Abstract

The utility model discloses a steering LED tail lamp capable of being replaced in a splicing mode, and belongs to the technical field of LED steering tail lamps on transportation equipment. The steering LED tail lamp capable of being replaced in the splicing mode comprises a mounting frame and further comprises an LED lamp body, a fixing table is arranged in the mounting frame, a decorative plate is arranged on the side face of the mounting frame, fan plates are arranged at the two ends of the mounting frame, an air outlet is formed in the upper face of the mounting frame, and the LED lamp body is located in the fixing table. And a fixing plate is arranged below the fixing table. In order to solve the problems that after an LED lamp set in a tail lamp breaks down, the tail lamp cannot work normally, and the working stability of the tail lamp is poor, a plurality of LED lamp bodies are spliced in a mounting frame to form a steering tail lamp, the LED lamp bodies flicker in sequence, and therefore the function of reminding the rear portion is achieved; and the rest LED lamp body can still work normally, so that the working stability of the steering tail lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED turn taillights on transportation equipment, in particular to a turn LED taillight that can be replaced in a spliced ​​manner. Background Art

[0002] LED turn taillights on transportation equipment are a new type of headlight technology with the advantages of high light efficiency, long life, fast response speed and small size. As an important part of the automotive lighting system, turn taillights not only have the task of indicating the direction of the vehicle, but also involve issues of driving safety and vehicle aesthetics. With the development of science and technology, LED technology is gradually replacing traditional headlight technology with its significant advantages. Compared with traditional incandescent bulbs, the efficiency of LED light sources is as high as lumens / watt, which is six times higher than incandescent bulbs. In addition, LED light sources can easily achieve a variety of design styles and are no longer limited to traditional round shapes, thus providing automotive designers with greater freedom.

[0003] A Chinese patent with announcement number CN218409771U discloses a turn taillight structure, which is provided with a card slot, a second card slot, a groove, a spring, a card plate, a lampshade, a hinge block, and a rotating block. When water enters the lampshade inside the lamp body, two pull rings are pulled forward and backward to drive the card plate. The pull ring slides in the switch slot to facilitate operation. The spring moves inward due to the force, thereby increasing the distance between the card plate and the hinge block, disconnecting the card connection, and the lampshade can be pulled open at this time.

[0004] In the above patent, when the LED light group inside the taillight fails, the taillight cannot work normally and the working stability of the taillight is poor; therefore, it does not meet the existing needs, and a spliceable and replaceable turn LED taillight is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a replaceable turn LED tail light that can be spliced ​​and replaced. A fixing table equipped with an LED lamp body is placed inside a mounting frame, and a plurality of LED lamp bodies are spliced ​​inside the mounting frame to form a turn tail light. The plurality of LED lamp bodies flash in sequence to realize the function of reminding the rear. When a single LED lamp body fails, the remaining LED lamp bodies can still work normally, thereby improving the working stability of the turn tail light and solving the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a replaceable turn LED taillight, comprising a mounting frame and an LED lamp body, wherein the LED lamp body is located inside the mounting frame, a fixing platform is provided inside the mounting frame, a decorative panel is provided on the side of the mounting frame, fan plates are provided at both ends of the mounting frame, an exhaust port is provided on the top of the mounting frame, the LED lamp body is located inside the fixing platform, a fixing plate is provided below the fixing platform, a positioning block and a guide groove are provided below the mounting frame, a cylinder is provided on one side of the mounting frame, a spring is provided inside the cylinder, and a baffle is provided below the mounting frame.

[0007] Preferably, the fixing plate is located inside the guide groove, and a plurality of heat sinks are arranged on the side of the fixing platform. The heat sinks are located inside the mounting frame, and the heat sinks are parallel to each other.

[0008] Preferably, at least three fixing platforms are provided, and an LED lamp body is provided inside each fixing platform, and the fixing platform is connected to the LED lamp body via threads.

[0009] Preferably, the decorative panel is a square frame structure, one end of the decorative panel is connected to the mounting frame, a protective plate is provided on the side of the decorative panel, and the protective plate is made of a transparent acrylic plate material.

[0010] Preferably, a guide column is provided at one end of the LED lamp body, a top plate is provided on the side of the guide column, the top plate is fixed on the guide column, the guide column is located inside the mounting frame, and one end of the guide column extends through the cylinder to the outside of the mounting frame.

[0011] Preferably, a side plate and a partition are provided on one side of the mounting frame, a second mounting space is provided between the partitions, and the fixing platform is located inside the second mounting space.

[0012] Preferably, a first installation space is provided at both ends of the mounting frame, the fan plate is located inside the first installation space, the fan plate is connected to the mounting frame, a fan is provided on one side of the fan plate, an air inlet is provided inside the fan plate, and the fan is located inside the mounting frame.

[0013] Preferably, a rotating column is provided at one end of the baffle, and a screw hole is provided at the other end of the baffle. The baffle is connected to the positioning block via the rotating column, and one end of the screw passes through the screw hole to the interior of the positioning block.

[0014] Preferably, at least three positioning blocks and baffles are provided, the positioning blocks are of a "concave" structure, and the fixing plates are located inside the grooves of the positioning blocks.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model places a fixing table equipped with an LED lamp body inside a mounting frame, and multiple LED lamp bodies are spliced ​​inside the mounting frame to form a turn tail light. Multiple LED lamp bodies flash in sequence to realize the function of reminding the rear. When a single LED lamp body fails, the remaining LED lamp bodies can still work normally, thereby improving the working stability of the turn tail light;

[0017] 2. The utility model connects the LED lamp body to the fixing platform through threads, and a plurality of heat sinks are arranged on the side of the fixing platform. The heat sinks are located inside the mounting frame, and fans are arranged at both ends of the mounting frame. When the LED lamp body is working, it will emit heat. After the fixing platform absorbs the heat, the heat is released from the heat sink to the inside of the mounting frame. At this time, the fan blows the external cold air into the mounting frame, and the hot air inside the mounting frame is discharged from the exhaust port, so that the LED lamp body is always in a suitable working environment, thereby improving the working stability of the LED lamp body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall front view of the utility model;

[0019] Figure 2 This is a cross-sectional view of the LED lamp body of the utility model;

[0020] Figure 3 It is a schematic diagram of the local structure of the mounting frame of the utility model;

[0021] Figure 4 It is a schematic diagram of the local structure of the baffle of the utility model.

[0022] In the figure: 1. mounting frame; 101. air outlet; 102. cylinder; 103. spring; 104. partition; 105. side panel; 106. guide groove; 107. first mounting space; 108. second mounting space; 109. positioning block; 2. fan plate; 201. air inlet; 202. fan; 3. decorative plate; 301. guard plate; 4. LED lamp body; 401. guide column; 402. top plate; 5. fixing table; 501. heat sink; 502. fixing plate; 6. baffle; 601. rotating column; 602. screw hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] To solve the problem that the taillight cannot work normally and has poor working stability when the LED light group inside the taillight fails, please refer to Figure 1-4 The utility model provides an embodiment: a replaceable turn LED taillight, comprising a mounting frame 1, and also comprising an LED lamp body 4, the LED lamp body 4 is located inside the mounting frame 1, a fixing platform 5 is arranged inside the mounting frame 1, a decorative plate 3 is arranged on the side of the mounting frame 1, fan plates 2 are arranged at both ends of the mounting frame 1, an exhaust port 101 is arranged on the top of the mounting frame 1, the LED lamp body 4 is located inside the fixing platform 5, a fixing plate 502 is arranged below the fixing platform 5, a positioning block 109 and a guide groove 106 are arranged below the mounting frame 1, a cylinder 102 is arranged on one side of the mounting frame 1, a spring 103 is arranged inside the cylinder 102, and a baffle 6 is arranged below the mounting frame 1.

[0025] The decorative panel 3 is a square frame structure, one end of the decorative panel 3 is connected to the mounting frame 1, a protective plate 301 is arranged on the side of the decorative panel 3, the protective plate 301 is made of a transparent acrylic plate material, a guide column 401 is arranged at one end of the LED lamp body 4, a top sheet 402 is arranged on the side of the guide column 401, the top sheet 402 is fixed on the guide column 401, the guide column 401 is located inside the mounting frame 1, one end of the guide column 401 passes through the cylinder 102 and extends to the outside of the mounting frame 1, a side panel 105 and a partition 104 are arranged on one side of the mounting frame 1, a second mounting space 108 is arranged between the partitions 104 and 104, and the fixing platform 5 is located inside the second mounting space 108.

[0026] Personnel place the fixing table 5 equipped with the LED lamp body 4 inside the mounting frame 1. Multiple LED lamp bodies 4 are spliced ​​inside the mounting frame 1 to form a turn tail light. Multiple LED lamp bodies 4 flash in sequence to realize the function of reminding the rear. When a single LED lamp body 4 fails, the remaining LED lamp bodies 4 can still work normally, which improves the working stability of the turn tail light and further improves the safety.

[0027] A rotating column 601 is provided at one end of the baffle 6, and a screw hole 602 is provided at the other end of the baffle 6. The baffle 6 is connected to the positioning block 109 through the rotating column 601, and one end of the screw passes through the screw hole 602 to the inside of the positioning block 109. There are at least three positioning blocks 109 and baffle 6. The positioning block 109 is a "concave" structure. The fixing plate 502 is located inside the groove of the positioning block 109. There are at least three fixing platforms 5, and each fixing platform 5 is provided with an LED lamp body 4.

[0028] After the LED lamp body 4 is connected to the fixing platform 5 through threads, the guide column 401 on the LED lamp body 4 is inserted into the interior of the cylinder 102, and the fixing plate 502 is located inside the guide groove 106. At this time, the personnel connect the baffle 6 and the positioning block 109 through screws, and the LED lamp body 4 can be easily fixed, thereby facilitating the personnel to repair the LED lamp body 4 and further improving the convenience of replacing the LED lamp body 4.

[0029] Several heat sinks 501 are arranged on the side of the fixing platform 5, and the heat sinks 501 are located inside the mounting frame 1. The heat sinks 501 are parallel to each other. A first mounting space 107 is arranged at both ends of the mounting frame 1, and the fan plate 2 is located inside the first mounting space 107. The fan plate 2 is connected to the mounting frame 1, and a fan 202 is arranged on one side of the fan plate 2. An air inlet 201 is arranged inside the fan plate 2, and the fan 202 is located inside the mounting frame 1.

[0030] When the LED lamp body 4 is working, it will emit heat. The fixing platform 5 first absorbs the heat and then releases it from the heat sink 501 to the inside of the mounting frame 1. At this time, the fan 202 blows the external cold air into the mounting frame 1, and the hot air inside the mounting frame 1 is discharged from the exhaust port 101, so that the LED lamp body 4 is always in a suitable working environment, further improving the working stability of the LED lamp body 4.

[0031] Working principle: The fixing platform 5 equipped with the LED lamp body 4 is placed inside the mounting frame 1. Multiple LED lamp bodies 4 are spliced ​​inside the mounting frame 1 to form a turn tail light. Multiple LED lamp bodies 4 flash in sequence to realize the function of reminding the rear. When a single LED lamp body 4 fails, the remaining LED lamp bodies 4 can still work normally, thereby improving the working stability of the turn tail light.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A replaceable turn LED taillight, comprising a mounting frame (1), characterized in that: The invention also comprises an LED lamp body (4), wherein the LED lamp body (4) is located inside the mounting frame (1), a fixing platform (5) is arranged inside the mounting frame (1), a decorative plate (3) is arranged on the side of the mounting frame (1), fan plates (2) are arranged at both ends of the mounting frame (1), an exhaust port (101) is arranged on the top of the mounting frame (1), the LED lamp body (4) is located inside the fixing platform (5), a fixing plate (502) is arranged below the fixing platform (5), a positioning block (109) and a guide groove (106) are arranged below the mounting frame (1), a cylinder (102) is arranged on one side of the mounting frame (1), a spring (103) is arranged inside the cylinder (102), and a baffle (6) is arranged below the mounting frame (1).

2. The replaceable turn LED taillight according to claim 1, characterized in that: The fixing plate (502) is located inside the guide groove (106); a plurality of heat dissipation plates (501) are arranged on the side of the fixing platform (5); the heat dissipation plates (501) are located inside the mounting frame (1); and the heat dissipation plates (501) are parallel to each other.

3. The replaceable turn LED taillight according to claim 1, characterized in that: At least three fixing platforms (5) are provided, and an LED lamp body (4) is provided inside each fixing platform (5), and the fixing platform (5) and the LED lamp body (4) are connected via threads.

4. The replaceable turn LED taillight according to claim 1, characterized in that: The decorative plate (3) is a square frame structure, one end of the decorative plate (3) is connected to the mounting frame (1), a protective plate (301) is provided on the side of the decorative plate (3), and the protective plate (301) is made of a transparent acrylic plate material.

5. The replaceable turn LED taillight according to claim 1, characterized in that: A guide column (401) is provided at one end of the LED lamp body (4), a top sheet (402) is provided on the side of the guide column (401), the top sheet (402) is fixed on the guide column (401), the guide column (401) is located inside the mounting frame (1), and one end of the guide column (401) passes through the cylinder (102) and extends to the outside of the mounting frame (1).

6. The replaceable turn LED taillight according to claim 1, characterized in that: A side plate (105) and a partition plate (104) are provided on one side of the mounting frame (1), a second mounting space (108) is provided between the partition plates (104), and the fixing platform (5) is located inside the second mounting space (108).

7. The replaceable turn LED taillight according to claim 1, characterized in that: Both ends of the mounting frame (1) are provided with a first mounting space (107), the fan plate (2) is located inside the first mounting space (107), the fan plate (2) is connected to the mounting frame (1), a fan (202) is provided on one side of the fan plate (2), an air inlet (201) is provided inside the fan plate (2), and the fan (202) is located inside the mounting frame (1).

8. The replaceable turn LED taillight according to claim 1, characterized in that: A rotating column (601) is provided at one end of the baffle (6), and a screw hole (602) is provided at the other end of the baffle (6); the baffle (6) is connected to the positioning block (109) via the rotating column (601), and one end of the screw passes through the screw hole (602) to the inside of the positioning block (109).

9. The replaceable turn LED taillight according to claim 1, characterized in that: At least three of the positioning blocks (109) and the baffles (6) are provided. The positioning block (109) is a "concave" structure, and the fixing plate (502) is located inside the concave groove of the positioning block (109).

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