Device for testing vehicle lamp of new energy vehicle

Abstract

The utility model discloses a device for testing a vehicle lamp for a new energy vehicle, which comprises a base, a vehicle lamp bottom fixing module and a vehicle lamp top fixing module, and is characterized in that the base comprises a substrate, and a first limiting block, a second limiting block, a first turning block, a second turning block, a first fixing block and a second fixing block which are arranged on the substrate; the vehicle lamp bottom fixing module comprises a bottom plate, a first limiting flange seat, a second limiting flange seat, a first fixing air cylinder, a second fixing air cylinder, a third fixing block, a fourth fixing block and a plurality of first side limiting rods, wherein the first limiting flange seat, the second limiting flange seat, the first fixing air cylinder, the second fixing air cylinder, the third fixing block and the fourth fixing block are installed on the bottom plate. According to the device for testing the vehicle lamp for the new energy vehicle, the base, the vehicle lamp bottom fixing module and the vehicle lamp top fixing module are linked, so that the bottom, the top and the side parts of the vehicle lamp are comprehensively stabilized, the stability during testing is ensured, and the device has the advantages of being stable in structure, convenient to operate, high in practicability and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the test fixed technical field of new energy vehicle car lamp, specifically related to a device for testing new energy vehicle car lamp. BACKGROUND

[0002] With the rapid development of new energy vehicles, as an important part of the car, the performance and quality of the car lamp are crucial to driving safety. The car lamp needs to be tested in the production process, such as air tightness test, optical performance test, etc. The traditional car lamp test fixture has the problems of not comprehensive, inaccurate positioning, and unable to adapt to different size car lamps, which affects the test efficiency and accuracy. UTILITY MODEL CONTENTS

[0003] The main purpose of the utility model is to provide a device for testing new energy vehicle car lamp, which is linked through the base, the car lamp bottom fixing module and the car lamp top fixing module, so as to comprehensively stabilize the bottom, top and side of the car lamp, so as to ensure the stability during testing, which has the advantages of stable structure, convenient operation and high practicality.

[0004] In order to achieve the above purpose, the utility model provides a device for testing new energy vehicle car lamp, which comprises a base, a car lamp bottom fixing module and a car lamp top fixing module, wherein:

[0005] The base comprises a base plate and a first limiting block, a second limiting block, a first turning block, a second turning block, a first fixed block and a second fixed block mounted on the base plate;

[0006] The car lamp bottom fixing module comprises a bottom plate and a first limiting flange seat, a second limiting flange seat, a first fixed cylinder, a second fixed cylinder, a third fixed block, a fourth fixed block and a plurality of first side limiting rods mounted on the bottom plate, the first limiting flange seat and the second limiting flange seat are used for installing the car lamp, the first fixed cylinder and the second fixed cylinder are used for fixing the car lamp (by driving the fixed block to fix the car lamp), the third fixed block is connected with the first fixed block (detachable) and the fourth fixed block is connected with the second fixed block (detachable), and the first side limiting rod is located at the side of the car lamp;

[0007] The car lamp top fixing module comprises a mounting frame, a first sliding rail assembly, a second sliding rail assembly, a driving seat, a driving cylinder, a first top pressing block, a second top pressing block and a plurality of second side limiting rods, the first sliding rail assembly, the second sliding rail assembly and the driving cylinder are respectively mounted on the mounting frame, the driving seat is connected with the first sliding rail assembly and the second sliding rail assembly respectively, the driving seat is further connected with the driving end of the driving cylinder, the first top pressing block, the second top pressing block and the second side limiting rod are all fixedly installed on the driving seat and are all located above the car lamp, and the second side limiting rod is aligned with the first side limiting rod.

[0008] As a further preferred technical solution of the above technical solution, the first limiting block and the second limiting block are respectively located on the two sides of the bottom plate, the first turning block and the second turning block are respectively located on the two sides of the bottom plate, and the first turning block and the second turning block are used for fixing the bottom plate (improving the stability of the bottom plate on the base plate, and specifically, the limiting end of the turning block can be inserted into the limiting hole of the bottom plate after being turned over).

[0009] As a further preferred technical solution of the above technical solution, when testing and fixing, the first top pressing block and the second top pressing block press the car lamp.

[0010] As a further preferred technical solution of the above technical solution, the base plate is provided with a safety grating.

[0011] As a further preferred technical solution of the above technical solution, the bottom plate is provided with a handle. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the utility model (the car lamp top fixing module is hidden).

[0015] Figure 4 It is a structural schematic diagram of the base of the utility model.

[0016] The reference signs include: 10, base; 11, base plate; 12, first limiting block; 13, second limiting block; 14, first turning block; 15, second turning block; 16, first fixed block; 17, second fixed block; 18, safety grating; 20, car lamp bottom fixing module; 21, bottom plate; 22, first limiting flange seat; 23, second limiting flange seat; 24, first fixed cylinder; 25, second fixed cylinder; 26, third fixed block; 27, fourth fixed block; 28, first side limiting rod; 29, handle; 30, car lamp top fixing module; 31, mounting frame; 32, first slide rail assembly; 33, second slide rail assembly; 34, driving seat; 35, first top pressing block; 36, second top pressing block; 37, second side limiting rod; 40, car lamp. DETAILED DESCRIPTION

[0017] The following description is provided to enable any person skilled in the art to practice the present application. The preferred embodiments described below are only examples of the present application, and other obvious modifications can be made by those skilled in the art. The basic principles defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0018] The utility model discloses a kind of devices for testing new energy vehicle car lamp, the following is further described with preferred embodiment to the specific embodiment of utility model.

[0019] In the embodiments of the present application, those skilled in the art should note that the car lamp and the like involved in the present application can be regarded as prior art.

[0020] Preferred embodiments.

[0021] As Figures 1-4 shown, the utility model discloses a kind of devices for testing new energy vehicle car lamp, including base 10, car lamp bottom fixing module 20 and car lamp top fixing module 30, wherein:

[0022] The base 10 includes base plate 11 and first limiting block 12, second limiting block 13, first turning block 14, second turning block 15, first fixed block 16 and second fixed block 17 mounted to the base plate 11;

[0023] The car lamp bottom fixing module 20 comprises a bottom plate 21, a first limiting flange seat 22, a second limiting flange seat 23, a first fixing cylinder 24, a second fixing cylinder 25, a third fixing block 26, a fourth fixing block 27 and a plurality of first side limiting rods 28, the first limiting flange seat 22 and the second limiting flange seat 23 are used for installing the car lamp 40, the first fixing cylinder 24 and the second fixing cylinder 25 are used for fixing the car lamp 40 (by driving the fixing block to abut against the car lamp to fix), the third fixing block 26 is connected with the first fixing block 16 (detachable) and the fourth fixing block 27 is connected with the second fixing block 27 (detachable), and the first side limiting rods 28 are located at the side of the car lamp 40.

[0024] The car lamp top fixing module 30 comprises a mounting frame 31, a first sliding rail assembly 32, a second sliding rail assembly 33, a driving seat 34, a driving cylinder (not shown), a first top pressing block 35, a second top pressing block 36 and a plurality of second side limiting rods 37, the first sliding rail assembly 32, the second sliding rail assembly 33 and the driving cylinder are respectively installed on the mounting frame 31, the driving seat 34 is connected with the first sliding rail assembly 32 and the second sliding rail assembly 33 respectively, the driving seat 34 is also connected with the driving end of the driving cylinder, the first top pressing block 35, the second top pressing block 36 and the second side limiting rods 37 are all fixedly installed on the driving seat 34 and all are located above the car lamp 40, and the second side limiting rods 37 are aligned with the first side limiting rods 28.

[0025] Specifically, the first limiting block 12 and the second limiting block 13 are respectively located at two sides of the bottom plate 21, the first turning block 14 and the second turning block 15 are respectively located at two sides of the bottom plate 21, and the first turning block 14 and the second turning block 15 are used for fixing the bottom plate 21 (improve the stability of the bottom plate on the base plate, and specifically, the limiting end of the turning block can be inserted into the limiting hole of the bottom plate after being turned over).

[0026] More specifically, during the test fixing, the first top pressing block 35 and the second top pressing block 36 press on the car lamp 40.

[0027] Further, the base plate 11 is provided with a safety grating 18.

[0028] Still further, the bottom plate 21 is provided with a handle 29.

[0029] For the utility model:

[0030] When the test is fixed, the corresponding parts of the car lamp are respectively placed in the first / second limiting flange seat, and then the bottom and other parts are fixed by the first and second fixing cylinders, and then the driving cylinder is started to drive the driving seat to move down, and then the first / second top pressing block is pressed on the corresponding part of the car lamp, and the first and second side limiting rods are in contact, so that the car lamp is stably fixed in all directions;

[0031] For the base, because different car lamp sizes are different, different car lamp bottom fixing modules are needed, so different car lamps can be adapted by quick replacement, only the first and third fixing blocks are removed, the second and fourth fixing blocks are removed, and then the first / second top block is removed, and a new car lamp bottom fixing module can be installed.

[0032] It is worth mentioning that the technical features of the car lamp involved in the utility model patent application should be regarded as prior art, and the specific structure, working principle and possible control mode, spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0033] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for testing a new energy vehicle lamp, characterized in that, The base, the car lamp bottom fixing module and the car lamp top fixing module are included, wherein: The base includes a base plate, a first limiting block, a second limiting block, a first turning block, a second turning block, a first fixing block and a second fixing block mounted on the base plate; The car lamp bottom fixing module includes a bottom plate, a first limiting flange seat, a second limiting flange seat, a first fixing cylinder, a second fixing cylinder, a third fixing block, a fourth fixing block and a plurality of first side limiting rods mounted on the bottom plate, the first limiting flange seat and the second limiting flange seat are used for mounting the car lamp, the first fixing cylinder and the second fixing cylinder are used for fixing the car lamp, the third fixing block is connected with the first fixing block and the fourth fixing block is connected with the second fixing block, and the first side limiting rods are located on the side of the car lamp; The car lamp top fixing module includes a mounting frame, a first sliding rail assembly, a second sliding rail assembly, a driving seat, a driving cylinder, a first top pressing block, a second top pressing block and a plurality of second side limiting rods, the first sliding rail assembly, the second sliding rail assembly and the driving cylinder are respectively mounted on the mounting frame, the driving seat is connected with the first sliding rail assembly and the second sliding rail assembly respectively, and the driving seat is also connected with the driving end of the driving cylinder, the first top pressing block, the second top pressing block and the second side limiting rods are all fixedly mounted on the driving seat and all located above the car lamp, and the second side limiting rods are aligned with the first side limiting rods.

2. The device for testing a new energy vehicle lamp according to claim 1, characterized in that, The first limiting block and the second limiting block are respectively located on both sides of the bottom plate, the first turning block and the second turning block are respectively located on both sides of the bottom plate, and the first turning block and the second turning block are used for fixing the bottom plate.

3. The device for testing a new energy vehicle lamp according to claim 2, characterized in that, When testing and fixing, the first top pressing block and the second top pressing block are pressed on the car lamp.

4. The device for testing a new energy vehicle lamp according to claim 3, characterized in that, The base plate is provided with a safety grating.

5. The device for testing a new energy vehicle lamp according to claim 4, characterized in that, The bottom plate is provided with a handle.

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