LED automobile lamp aging detection equipment

Abstract

An LED automobile lamp aging detection device comprises a placing frame, a control circuit box which is installed on the outer side of the placing frame and used for sending message signals to automobile lamps, at least one supporting part which is arranged on the placing frame and used for placing the automobile lamps, and at least one channel opening which is arranged on the placing frame and used for placing the automobile lamps on the supporting part. A shielding part for shielding the channel opening is mounted on the channel opening; the placing frame comprises a top frame, a bottom frame, a sealing installation plate arranged on the top frame and vertical rods located on the periphery of the top frame and installed between the top frame and the bottom frame. The supporting parts are fixedly connected to the vertical rods and evenly arranged relative to the vertical rods. The supporting part comprises a supporting rod mounted between the vertical rods and a supporting plate limited at the upper end of the supporting rod; and a plurality of automobile lamp wire plugging seats and fault indicating lamps which are positioned on the outer sides of the supporting parts and are arranged corresponding to the supporting parts are respectively mounted on the placement rack.

Description

Technical Field

[0001] The utility model relates to a vehicle lamp detection device, in particular to an LED vehicle lamp aging detection device. Background Art

[0002] LEDs are increasingly used in automotive lamps, and there are more and more bus-controlled products for automotive lamps. Problems at different levels are more prominent in the batch stage of new products. At the same time, the existing LED automotive lamps have various forms and structures, and the product control methods and messaging methods are diverse.

[0003] The conventional corresponding processing method is to perform ordinary aging after the car lights are off the production line, and manually monitor whether the products are defective after aging. However, this method cannot ensure that defective products will not flow out; due to the diversity of product control methods and message methods, the current use state of only performing conventional aging manual monitoring can no longer meet the existing LED detection needs.

[0004] Therefore, there is an urgent need for an aging detection device that is specifically designed for the current different product control methods and diverse message methods of LED automotive lamps and can be used for a variety of lighting products. Summary of the invention

[0005] The utility model aims to solve the problems existing in the above-mentioned prior art and provides an LED automobile lamp aging detection device, which sends different message signals to the automobile lamp to accelerate the simulation of the aging of the existing automobile lamp, thereby meeting the detection needs of the existing automobile lamp and making the detection result more accurate.

[0006] The utility model solves the technical problem by adopting a technical solution: the LED automobile lamp aging detection equipment comprises a placement rack, a control circuit box installed on the outside of the placement rack for sending message signals to the automobile lamp, at least one supporting part arranged on the placement rack for placing the automobile lamp, and at least one passage opening arranged on the placement rack for placing the automobile lamp on the supporting part, wherein a shielding part is installed on the passage opening for shielding the passage opening.

[0007] Preferably, the placement rack includes a top frame, a bottom frame, a sealing mounting plate arranged on the top frame, and vertical poles located around the top frame and installed between the top frame and the bottom frame, and the support part is fixedly connected to the vertical poles and evenly arranged relative to the vertical poles.

[0008] Preferably, the support portion includes a support rod installed between the vertical poles and a support plate limited at the upper end of the support rod.

[0009] Preferably, a plurality of vehicle light sockets and fault indicator lights, which are located outside the support portion and are arranged corresponding to the support portion, are respectively installed on the placement rack.

[0010] Preferably, the shielding portion includes a fixing portion installed at the upper end of the passage opening and a dustproof soft curtain installed at the lower end of the fixing portion.

[0011] Preferably, the supporting part is surrounded by a limiting part protruding from the upper end of the supporting part and arranged on a plane, and the limiting part is covered with an elastic anti-collision layer.

[0012] Preferably, a clamping support groove with an opening upward is provided on the inner side of the support rod, and a clamping portion extending downward and corresponding to the clamping support groove is provided on the support plate.

[0013] Preferably, an anti-slip protective layer is provided on the support portion.

[0014] Preferably, the placement rack is also provided with a data storage code located outside the support portion and arranged corresponding to the support portion.

[0015] The beneficial effect of the utility model is that a control circuit box for sending message signals is provided in the utility model, and the message signals of the automobile lights in actual use are continuously sent through the control circuit box, thereby accelerating the simulation of the aging of the automobile lights, and then performing aging detection on the existing diverse automobile lights in a manner close to actual use, so that the detection results are closer to the actual use results and the detection results are also more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the placement rack;

[0018] Figure 3 for Figure 2 A magnified view of part A;

[0019] Figure 4 It is a schematic diagram of the structure of the support part.

[0020] Explanation of the reference numerals: 1. rack, 2. support part, 3. passage opening, 4. shielding part, 1-1. top frame, 1-2. bottom frame, 1-3. sealing mounting plate, 1-4. vertical pole, 2-1. support pole, 2-2. support plate, 5. headlight socket, 6. fault indicator light, 4-1. fixing part, 4-2. dustproof soft curtain, 7. limiting part, 8. elastic anti-collision layer, 9. snap-in support groove, 10. snap-in part, 11. control circuit box, 12. data storage code. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Referring to the accompanying drawings: This embodiment discloses an LED automobile lamp aging detection device, comprising a placement rack 1, a control circuit box 11 installed outside the placement rack 1 for sending a message signal to the automobile lamp, at least one support portion 2 arranged on the placement rack 1 for placing the automobile lamp, and at least one passage opening 3 arranged on the placement rack 1 for placing the automobile lamp on the support portion 2, wherein a shielding portion 4 for shielding the passage opening 3 is installed on the passage opening 3;

[0023] like Figure 2 and 3 As shown, the placement rack 1 in this embodiment is respectively installed with a plurality of lamp sockets 5 and fault indicator lights 6 located outside the support part 2 and arranged corresponding to the support part 2, and the lamp sockets 5 are connected to the control circuit box 11 and the power supply through the line; when in use, the automobile lamp to be detected is placed on the support part 2, and the automobile lamp to be detected is powered and signal controlled through the lamp sockets 5; when aging detection is required, the control circuit box 11 sends a corresponding message signal to generate light of a corresponding program on the automobile lamp; when the automobile lamp to be detected fails, the fault indicator light at the corresponding position starts to flash and alarm, so as to facilitate the staff to quickly find the corresponding automobile lamp with problems;

[0024] Specifically, Figure 1 and 2 As shown, in this embodiment, four supporting parts 2 are provided, and passage openings 3 are provided around the supporting parts 2, so that the automobile lamp to be detected can be placed on the supporting parts 2 through different passage openings 3; a shielding part 4 is provided in the passage opening 3, and dust in the air is shielded by the shielding part 4 to reduce dust from entering the placement rack 1;

[0025] Further, in order to facilitate the unified management of the automobile lights to be detected, in this embodiment; specifically, Figure 1 As shown, the control circuit box 11 is fixedly installed on the left side of the placement rack 1, only shielding one side of the placement rack 1, and the car lights can be placed through the passage opening 3 on the remaining side.

[0026] like Figure 2As shown, further, the placement rack 1 in this embodiment includes a top frame 1-1, a bottom frame 1-2, a sealing mounting plate 1-3 arranged on the top frame 1-1, and vertical poles 1-4 located around the top frame 1-1 and installed between the top frame 1-1 and the bottom frame 1-2; specifically, the top frame 1-1 and the bottom frame 1-2 in this embodiment are both formed into square frames by connecting square tubes end to end, and the vertical poles 1-4 are correspondingly fixedly installed on the four corners of the square frame; a sealing mounting plate 1-3 is arranged on the top frame 1-1 to prevent dust from falling from the top of the placement rack 1 into the placement rack 1, thereby improving the dustproof effect of the device; further, the support part 2 in this embodiment is fixedly connected to the vertical pole 1-4 and is evenly arranged relative to the vertical pole 1-4, ensuring that the space above the support part 2 is relatively uniform, and ensuring that there is enough placement space on the support part 2; the support part 2 forms a corresponding passage opening 3 with the upper support part 2 or the top frame 1-1;

[0027] like Figure 2 As shown, the support portion 2 in this embodiment includes a support rod 2-1 installed between the vertical poles 1-4 and a support plate 2-2 limited at the upper end of the support rod 2-1; specifically, the support rod 2-1 is fixedly connected between the vertical poles 1-4 at both ends and distributed to form a square structure, and the support plate 2-2 is limitedly supported on all sides by the support rod 2-1; further, in order to avoid scratches on the outer surface of the automobile lamp to be detected by friction between the automobile lamp to be detected and the support plate 2-2, in this embodiment, an anti-slip protective layer is provided on the support portion 2, that is, the support plate 2-2 is covered with an anti-slip protective layer, so that the automobile lamp to be detected is in flexible contact with the anti-slip protective layer when placed.

[0028] Furthermore, the placement rack 1 is also provided with a data storage code located outside the support part 2 and arranged corresponding to the support part 2; after the car light to be tested is placed on the support part 2 and connected to the car light socket 5, the corresponding car light model is bound to the detection position by scanning the data storage code, and then the detection data of the car light corresponding to the car light model at the position is stored.

[0029] like Figure 1 As shown, the shielding portion 4 in this embodiment includes a fixed portion 4-1 installed at the upper end of the passage opening 3 and a dustproof soft curtain 4-2 installed at the lower end of the fixed portion 4-1; specifically, the fixed portion 4-1 in this embodiment is fixedly connected to the top frame 1-1 or the lower end of the support rod 2-1, and the upper end of the dustproof soft curtain 4-2 is fixed to the fixed portion 4-1 by clamping, and the dustproof soft curtain 4-2 is vertically suspended under the action of gravity and shields the passage opening 3;

[0030] Furthermore, if Figure 3As shown, in this embodiment, a limiting portion 7 is provided around the supporting portion 2 and is placed on the upper end of the supporting portion 2. The limiting portion 7 is wrapped and covered with an elastic anti-collision layer 8, thereby preventing the automobile lamp from falling off the supporting portion 2 and also preventing the automobile lamp from colliding with the protruding limiting portion 7 and causing scratches on the automobile lamp;

[0031] Specifically, the inner side of the support rod 2-1 in this embodiment is provided with a clamping support groove 9 with an opening upward, and the support plate 2-2 is provided with a clamping portion 10 extending downward and corresponding to the clamping support groove 9; Figure 4 As shown, the support rod 2-1 in this embodiment is formed by bending the left and right sides of the plate upward to form a clamping support groove 9; the support plate 2-2 is also a plate structure, and the clamping portion 10 is arranged around the support plate 2-2 and is formed by bending the plate downward; during installation, the support rod 2-1 can be fixed between the vertical poles 1-4 by welding, and then the support plate 2-2 is placed on the support rod 2-1 from top to bottom, so that the clamping portion 10 on the support plate 2-2 is clamped into the clamping support groove 9 to achieve fixed installation of the support plate 2-2; further, the limiting portion 7 in this embodiment is arranged at the upper end of the support rod 2-1, that is, the bent portion on the outside of the support rod 2-1 is higher than the upper end plane of the support plate 2-2.

[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An LED automobile lamp aging detection device, characterized by: The invention comprises a placement rack (1), a control circuit box (11) installed outside the placement rack (1) and used for sending message signals to a car light, at least one support portion (2) arranged on the placement rack (1) and used for placing the car light, and at least one passage opening (3) arranged on the placement rack (1) and used for placing the car light on the support portion (2), wherein a shielding portion (4) is installed on the passage opening (3) for shielding the passage opening (3).

2. The LED automobile lamp aging detection device according to claim 1 is characterized in that: The placement rack (1) comprises a top frame (1-1), a bottom frame (1-2), a sealing mounting plate (1-3) arranged on the top frame (1-1), and vertical poles (1-4) located around the top frame (1-1) and installed between the top frame (1-1) and the bottom frame (1-2); the support portion (2) is fixedly connected to the vertical poles (1-4) and is evenly arranged relative to the vertical poles (1-4).

3. The LED automobile lamp aging detection device according to claim 2 is characterized in that: The support part (2) comprises a support rod (2-1) installed between the vertical rods (1-4) and a support plate (2-2) limited at the upper end of the support rod (2-1).

4. The LED automobile lamp aging detection device according to any one of claims 1 to 3, characterized in that: The placement rack (1) is respectively provided with a plurality of vehicle light sockets (5) and fault indicator lights (6) which are located outside the support portion (2) and are arranged corresponding to the support portion (2).

5. The LED automobile lamp aging detection device according to claim 1 is characterized in that: The shielding portion (4) comprises a fixing portion (4-1) installed at the upper end of the passage opening (3) and a dustproof soft curtain (4-2) installed at the lower end of the fixing portion (4-1).

6. The LED automobile lamp aging detection device according to claim 1 is characterized in that: The support portion (2) is provided with a limiting portion (7) protruding from the upper end of the support portion (2) and arranged in a plane, and the limiting portion (7) is wrapped and covered with an elastic anti-collision layer (8).

7. The LED automobile lamp aging detection device according to claim 3 is characterized by: The inner side of the support rod (2-1) is provided with a clamping support groove (9) which opens upward, and the support plate (2-2) is provided with a clamping portion (10) which extends downward and is arranged corresponding to the clamping support groove (9).

8. The LED automobile lamp aging detection device according to claim 1 or 3, characterized in that: An anti-slip protective layer is provided on the support portion (2).

9. The LED automobile lamp aging detection device according to claim 1 is characterized in that: The placement rack (1) is also provided with a data storage code (12) located outside the support portion (2) and arranged corresponding to the support portion (2).

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