Electric vehicle lamp light test box

Abstract

The utility model relates to the technical field of electric vehicle lamp light test, and provides an electric vehicle lamp light test box, which comprises a test board and a test box, two groups of symmetrical limiting frames are slidably mounted on the test board, each group of limiting frames is provided with a first limiting groove, a limiting block is slidably mounted in each first limiting groove, and a second limiting groove is formed in each first limiting groove. The test box is provided with a plugging device which is convenient for plugging the test box. According to the utility model, through the arrangement of the plugging device and the dismounting device, the limiting block and the plugging block can be rapidly installed and separated, rapid dismounting and replacement of the test box are facilitated, and the situation that a detection result is inaccurate when a vehicle lamp with strong light is tested due to the limited size of a light receiving box fixedly connected to equipment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric vehicle car light light test technical field, concretely is a kind of electric vehicle car light light test box. BACKGROUND

[0002] Car light beam detection device is the detection collection device of electric vehicle car light working data, before electric vehicle is put into market, the detection work of each data of electric vehicle needs to be carried out, to ensure the safe use of electric vehicle, and light detection work of electric vehicle is usually necessary detection process.

[0003] Patent document "CN211262672U" discloses a kind of car light beam detection device, protected right "including support base, control console, first motor, light receiver box, second motor and transmission sprocket group, the front side of the support base is provided with movable stopper, and movable stopper is opened in the middle with pulling recess, the upper side of the support base is provided with sliding base, and the upper side of sliding base is fixed with sliding support rod, the second motor and first threaded rod are connected by transmission sprocket group, the front end of movable telescopic link is connected with movable stopper, the inside of sliding support rod is fixedly provided with second threaded rod", light receiver box is fixedly connected on equipment, when car light is strong, since the size of light receiver box is limited and the moving distance of car light is also limited, light receiver box will not be able to measure the range of light irradiation, to affect its detection result. UTILITY MODEL CONTENT

[0004] To the deficiency of prior art, the utility model provides a kind of electric vehicle car light light test box, solve the problem that the detection result is not accurate when testing light of strong car light due to the size limitation of light receiver box fixedly connected on equipment.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of electric vehicle car light light test box, including test table and test box, the test table is slidably installed with two groups of limit supports that are symmetrical, a limit slot is opened in each group of limit supports, a limit block is slidably installed in the limit slot, the test box is installed with the plug-in device of being convenient for inserting test box;

[0007] The plug-in device includes plug block fixedly installed on test box, two groups of sliding grooves are opened in the plug block, four groups of first fixed rods that are symmetrical are fixedly installed in each group of sliding groove, T-shaped bevel block slidably connected with first fixed rod is slidably installed in sliding groove, first spring is sleeved on the first fixed rod.

[0008] Preferably, the limit block is opened with the insertion slot matched with plug block, two groups of bevel grooves are opened in the insertion slot.

[0009] Preferably, the limiting block is provided with a dismounting device, the dismounting device comprises a square frame slidingly installed in the slot, two groups of first limiting rods slidingly connected with the limiting block are fixedly installed on the square frame, the first limiting rods are sleeved with second springs, a connecting block is fixedly installed on the square frame, and a slot communicated with the slot is formed in the limiting block.

[0010] Preferably, the slot is slidingly provided with a push plate, two groups of second limiting rods slidingly connected with the limiting block are fixedly installed on the push plate, and the second limiting rods are sleeved with third springs.

[0011] Preferably, a first motor is fixedly installed on the limiting frame, a threaded rod in threaded connection with the limiting block is fixedly installed at the output end of the first motor, and two groups of second fixed rods in symmetry are fixedly installed in the first limiting slot.

[0012] Preferably, a second motor is fixedly installed on the test table, two groups of second limiting slots matched with the limiting frame are formed in the test table, and a bidirectional screw rod in threaded connection with the limiting frame is fixedly installed at the output end of the second motor.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The utility model discloses a quick mounting and separating device for test box, which comprises a limiting frame, a test table and a test box, the limiting frame is fixedly installed on the test table, the test box is provided with a limiting block and a plug block, the limiting block is provided with a first limiting slot, the plug block is provided with a T-shaped inclined edge block, and the plug block is provided with a second limiting slot.

[0015] 2. The utility model discloses a quick mounting and separating device for test box, which comprises a limiting frame, a test table and a test box, the limiting block is provided with a first limiting slot, the plug block is provided with a T-shaped inclined edge block, and the plug block is provided with a second limiting slot. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the principles of the application. In the drawings:

[0017] Figure 1 It is an overall structure schematic view of the utility model;

[0018] Figure 2 It is another overall structure schematic view of the utility model;

[0019] Figure 3 It is overall structure schematic view of position relation of test box and limiting block of the utility model;

[0020] Figure 4 It is overall structure schematic view of inside of limiting block of the utility model;

[0021] Figure 5 It is overall structure schematic view of position relation of push plate and plug block of the utility model.

[0022] In the drawing: 1, test table;2, test box;11, limiting frame;12, No. 1 limiting groove;13, limiting block;3, plug-in device;31, plug block;32, sliding groove;33, No. 1 fixed rod;34, No. 1 spring;35, T-shaped bevel block;36, plug groove;37, bevel groove;4, dismounting device;41, square frame;42, No. 1 limiting rod;43, No. 2 spring;44, connecting block;45, slot;5, push plate;51, No. 2 limiting rod;52, No. 3 spring;6, No. 1 motor;61, threaded rod;62, No. 2 fixed rod;7, No. 2 motor;71, No. 2 limiting groove;72, bidirectional screw rod. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

[0024] Example one

[0025] Reference Figures 1-5The embodiment provides an electric vehicle lamp light test box, through the arrangement of the plug-in device 3, the problem that the fixed connection of the light receiving box on the equipment is limited in size and causes inaccurate detection results when testing a vehicle lamp with strong light is solved, the device comprises a test table 1 and a test box 2, the symmetrical two groups of limiting frames 11 are slidably installed on the test table 1, a first limiting groove 12 is formed in each limiting frame 11, a first motor 6 is fixedly installed on the limiting frame 11, a threaded rod 61 fixedly connected with the limiting block 13 is fixedly installed at the output end of the first motor 6, the symmetrical two groups of second fixed rods 62 are fixedly installed in the first limiting groove 12, a second motor 7 is fixedly installed on the test table 1, two groups of second limiting grooves 71 used in cooperation with the limiting frame 11 are formed in the test table 1, a bidirectional screw rod 72 threadedly connected with the limiting frame 11 is fixedly installed at the output end of the second motor 7, the threaded rod 61 is rotated in the limiting block 13 by starting the first motor 6, the limiting block 13 can move in the first limiting groove 12, the bidirectional screw rod 72 is rotated in the limiting frame 11 by starting the second motor 7, the limiting frame 11 can move in the second limiting groove 71, the limiting block 13 is slidably installed in the first limiting groove 12, the plug-in device 3 for facilitating the plug-in of the test box 2 is installed on the test box 2, and the test box 2 is conveniently replaced and installed through the plug-in device 3;

[0026] The plug-in device 3 comprises a plug block 31 fixedly installed on the test box 2, symmetrical two groups of sliding grooves 32 are formed in the plug block 31, symmetrical four groups of first fixed rods 33 are fixedly installed in each sliding groove 32, the T-shaped bevel block 35 moves more stably, the T-shaped bevel block 35 slidably connected with the first fixed rod 33 is slidably installed in the sliding groove 32, the first fixed rod 33 is sleeved with the first spring 34, so that the T-shaped bevel block 35 can be quickly reset, the plug block 31 is inserted into the insertion groove 36 in the limiting block 13, the bevel of the T-shaped bevel block 35 is in contact with the inner wall of the insertion groove 36, so that the T-shaped bevel block 35 is squeezed into the sliding groove 32, when the plug block 31 is completely inserted into the insertion groove 36, the T-shaped bevel block 35 is no longer in contact with the inner wall of the insertion groove 36, the T-shaped bevel block 35 is reset under the action of the first spring 34, the T-shaped bevel block 35 enters the bevel groove 3, and therefore the connection of the plug block 31 and the limiting block 13 is completed. Different test boxes 2 can be installed on the limiting frame 11, and the problem that the fixed connection of the light receiving box on the equipment is limited in size and causes inaccurate detection results when testing a vehicle lamp with strong light is avoided.

[0027] Embodiment two

[0028] On the basis of the embodiment one, the technical scheme proposed in the embodiment one is used to solve the problem that the size limitation of the light receiving box fixedly connected on the equipment causes inaccurate detection result when testing the car lamp with strong light, so as to facilitate quick disassembly of the test box and improve the test efficiency.

[0029] With reference to Figures 1-5 The dismounting device 4 is installed in the limiting block 13, the dismounting device 4 comprises a square frame 41 slidably installed in the slot 36, two groups of first limiting rods 42 slidably connected with the limiting block 13 are fixedly installed on the square frame 41, the second spring 43 is sleeved on the first limiting rod 42, so that the square frame 41 can be quickly reset, the connecting block 44 is fixedly installed on the square frame 41, the slot 45 communicated with the slot 36 is formed in the limiting block 13, the connecting block 44 can move in the slot 45, the connecting block 44 is moved to drive the square frame 41 to move, the square frame 41 is moved to drive the first limiting rod 42 to move, so that the second spring 43 is shortened under stress, the square frame 41 is moved to extrude the T-shaped bevel block 35 into the sliding groove 32, so that the limiting block 13 can be separated from the plug-in block 31, thereby facilitating disassembly of the test box 2.

[0030] The push plate 5 is slidably installed in the slot 36, two groups of second limiting rods 51 slidably connected with the limiting block 13 are fixedly installed on the push plate 5, the third spring 52 is sleeved on the second limiting rod 51, so that the push plate 5 can be quickly reset, when the plug-in block 31 enters the slot 36, the plug-in block 31 is moved to push the push plate 5 into the slot 36, the second spring 43 is contracted under stress, so that the push plate 5 extrudes the plug-in block 31, the straight edge of the T-shaped bevel block 35 is tightly combined with the inner wall of the slot 36, so that the connection between the limiting block 13 and the plug-in block 31 becomes more stable, when the limiting block 13 is separated from the plug-in block 31, the push plate 5 can push the plug-in block 31 out, thereby facilitating replacement of the test box 2.

[0031] It should be noted that in this text, the term "including", "containing" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An electric vehicle lamp light test box, comprising a test table (1) and a test box (2), characterized in that: The test platform (1) is provided with two symmetrical groups of limiting frames (11) which are slidably installed on the test platform (1), each of the limiting frames (11) is provided with a limiting slot (12), and a limiting block (13) is slidably installed in the limiting slot (12); and the test box (2) is provided with a plug-in device (3) which is used for facilitating the plug-in of the test box (2). The plug-in device (3) comprises a plug block (31) which is fixedly installed on the test box (2), the plug block (31) is provided with two symmetrical groups of sliding grooves (32), each of the sliding grooves (32) is fixedly provided with four symmetrical groups of first fixing rods (33), a T-shaped bevel block (35) is slidably installed in the sliding groove (32) and is in sliding connection with the first fixing rod (33), and the first fixing rod (33) is sleeved with a first spring (34).

2. The electric vehicle lamp test box of claim 1, wherein: The limiting block (13) is provided with a plug groove (36) which is used in cooperation with the plug block (31), and the plug groove (36) is provided with two symmetrical groups of bevel grooves (37).

3. The electric vehicle lamp test box of claim 2, wherein: The limiting block (13) is provided with a dismounting device (4), the dismounting device (4) comprises a square frame (41) which is slidably installed in the plug groove (36), the square frame (41) is fixedly provided with two groups of first limiting rods (42) which are in sliding connection with the limiting block (13), the first limiting rod (42) is sleeved with a second spring (43), and the square frame (41) is fixedly provided with a connecting block (44), and the limiting block (13) is provided with a slot (45) which is in communication with the plug groove (36).

4. The electric vehicle lamp test box of claim 3, wherein: The plug groove (36) is slidably provided with a push plate (5), the push plate (5) is fixedly provided with two groups of second limiting rods (51) which are in sliding connection with the limiting block (13), and the second limiting rod (51) is sleeved with a third spring (52).

5. The electric vehicle lamp test box of claim 4, wherein: The limiting frame (11) is fixedly provided with a first motor (6), the output end of the first motor (6) is fixedly provided with a threaded rod (61) which is in threaded connection with the limiting block (13), and the first limiting slot (12) is fixedly provided with two symmetrical groups of second fixing rods (62).

6. The electric vehicle lamp test box of claim 1, wherein: The test platform (1) is fixedly provided with a second motor (7), the test platform (1) is provided with two groups of second limiting slots (71) which are used in cooperation with the limiting frame (11), and the output end of the second motor (7) is fixedly provided with a bidirectional screw rod (72) which is in threaded connection with the limiting frame (11).

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