Multifunctional test equipment for image module

Abstract

The utility model discloses multifunctional test equipment for an image module, which comprises a bearing seat, and a limiting assembly is arranged in the bearing seat; the light-emitting parts are arranged on the two sides of the limiting assembly. The module cover plate can rotatably press the upper surface of the bearing seat; the module cover plate is provided with two placing grooves and a light emitting hole; the sensing assembly is embedded in the side, opposite to the product, of the module cover plate. The external loudspeaker assembly is arranged in the placing groove; the shielding upper cover is rotatably arranged on the module cover plate; the product is fixed through the limiting assembly in the bearing seat, then the light-emitting component and the sensing assembly start to work, whether light leaks from the product or not and whether the LED lamp beads are damaged or not are checked through the control module, and therefore the light-emitting component and the sensing assembly can be used for detecting whether the product leaks light or not and the LED lamp beads are damaged or not. And whether the MIC interface on the product is qualified or not is tested through the external loudspeaker assembly, various tests can be completed through one-time assembly, time and labor are saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a testing device, in particular to a multifunctional testing device for an image module. Background Art

[0002] When the image module on the vehicle module is actually shipped out of the factory, it is also necessary to test multiple internal components to ensure that they meet the factory requirements. Currently, most of the tests on image modules are carried out in a single mode, that is, the image module needs to be tested for MIC, light leakage, and LED lamp beads respectively.

[0003] However, after actual production testing, it was found that due to the large number of test stations, products need to be picked up and placed for testing multiple times, which increases the number of workstations and manpower; at the same time, frequent product removal may also cause damage to the products, thus failing to meet the relevant testing needs in production. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and to provide a multifunctional testing device for an image module, which can perform multiple tests after the product is installed once, is easy to operate, has high testing efficiency, and does not damage the product.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a multifunctional testing device for an image module, comprising:

[0006] A bearing seat, wherein the bearing seat has a limiting component for accommodating the product;

[0007] A light-emitting part, which is arranged on both sides of the limiting component and is used to illuminate the two ends of the product with a light source;

[0008] The module cover plate can be rotated to press the upper surface of the bearing seat to press the product located in the limit assembly; the module cover plate is provided with two placement grooves, and the module cover plate is provided with a light outlet hole;

[0009] A sensor component is embedded on the side of the module cover plate opposite to the product, and is used to detect whether the LED on the product is qualified;

[0010] An external speaker assembly is arranged in the placement slot and is used to pass through the placement slot and connect to a MIC interface on the product;

[0011] A shielding upper cover is rotatably disposed on the module cover plate to cover the light exit hole on the module cover plate;

[0012] The control module is arranged on the module cover and is connected with the product and the sensor component.

[0013] Furthermore, the limiting assembly includes a receiving groove provided in the bearing seat for adapting the product; at least two positioning pins for positioning the product are provided in the receiving groove.

[0014] Furthermore, the light-emitting portion includes two groups of light-emitting components relatively arranged in two receiving grooves; the two receiving grooves are opened in the supporting base and are located on both sides of the product; wherein each group of the light-emitting components includes two LED lamps relatively isolated by a partition.

[0015] Furthermore, a buckle block is provided at the front end of the module cover plate for buckling and connecting the front end of the module cover plate with a corresponding position of the bearing seat.

[0016] Furthermore, the shielding upper cover is provided with a sealing block for sealing the light exit hole.

[0017] Furthermore, the light outlet is located at the center of the module cover plate and is arranged corresponding to the upper and lower sides of the product. Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0018] The multifunctional testing equipment of the imaging module of the utility model utilizes the limit assembly in the bearing seat to fix the product, and then tightly closes the module cover plate and the shielding upper cover flip cover in turn, and the light-emitting component and the sensor assembly start to work. The control module is used to check whether the product has light leakage and whether the LED lamp beads are damaged, and the external speaker assembly is used to test whether the MIC interface on the product is qualified. Multiple tests can be completed after one assembly, and the operation is convenient, which effectively controls the damage and secondary pollution of the product, saves time and labor, improves production efficiency, and meets and complies with production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution of the utility model is further described below in conjunction with the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0021] Figure 2 This is an internal expansion diagram of an embodiment of the utility model;

[0022] Figure 3 for Figure 2 A schematic diagram from another perspective;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of a module cover in one embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure in which the bearing seat and the light-emitting part are connected in one embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of a load-bearing seat when a product is loaded in one embodiment of the utility model;

[0026] Figure 7 It is a schematic diagram of the product structure;

[0027] Among them: supporting seat 1, light-emitting part 2, module cover 3, sensor component 4, external speaker component 5, shielding cover 6, control module 7, product 8, accommodating groove 10, positioning pin 11, accommodating groove 21, partition 22, LED lamp 23, placement groove 30, light outlet hole 31, sealing block 60, limit block 61, blackened surface 70. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0029] The utility model provides a multifunctional testing device for an image module to solve the problem in the prior art that the image module has many tests and needs to be tested by taking and placing products multiple times, thereby increasing workstations and manpower; at the same time, frequent taking and placing of products may also cause damage to the products.

[0030] For ease of understanding, the specific process in the embodiments of the present application is described below. Figures 1 to 3 A multifunctional testing device for an image module in an embodiment of the present application comprises a bearing seat 1, a light emitting portion 2, a module cover 3, a sensor assembly 4, an external speaker assembly, a shielding cover 6 and a control module 7; the bearing seat 1 has a limit assembly for accommodating a product; the light emitting portion 2 is arranged on both sides of the limit assembly to illuminate the two ends of the product with a light source; the module cover 3 can rotatably press the upper surface of the bearing seat 1 to press the product located in the limit assembly up and down; the module cover 3 has two openings A placement slot 30 is provided, and a light emitting hole 31 is provided on the module cover 3; a sensor component 4 is embedded on the side of the module cover 3 opposite to the product, so as to detect whether the LED on the product is qualified; an external speaker component is arranged in the placement slot 30, so as to pass through the placement slot 30 and be connected to the MIC interface on the product; a shielding cover 6 is rotatably arranged on the module cover 3, so as to cover the light emitting hole 31 on the module cover 4; a control module 7 is arranged on the module cover 3, and is connected to the product and the sensor component 4.

[0031] The multifunctional testing equipment of the image module of the utility model fixes the product by the limit assembly, connects the external speaker assembly to the MIC interface on the product, and then sequentially covers and seals the module cover 3 and the shielding cover 6, turns on the light-emitting component 2, and checks whether the product leaks light and whether the LED lamp beads are damaged by the control module 7, and tests whether the MIC interface on the product is qualified by the external speaker assembly. Multiple tests can be completed by one assembly, the operation is convenient, no damage is caused to the product, time and labor are saved, and the practicability is strong.

[0032] based on Figure 7 The multifunctional testing device is aimed at a long strip product, which has LED lamp beads, a MIC interface and black-painted surfaces 70 on both sides of the product.

[0033] Further, based on Figure 5 In this embodiment, the limiting component includes a long strip-shaped receiving groove 10 provided in the supporting seat 1 to adapt to the product. Two positioning pins 11 for positioning the product are provided in the receiving groove 10. Of course, there can be more than two positioning pins. The corresponding holes on the product are positioned by the positioning pins 11, and the product is limited to the left and right. Then, after the module cover 3 is flipped down, the product can be limited up and down, thereby fixing the product.

[0034] At the same time, in order to stabilize the position of the module cover 3, a snap block 32 is provided at the front end of the module cover 3. When the module cover 3 is flipped onto the supporting seat 1, the snap block 32 is snapped at the corresponding position at the front end of the supporting seat 1, thereby fixing the two together.

[0035] Furthermore, a limiting block 61 is also provided on the side of the shielding upper cover 6 so as to relatively fix the position of the shielding upper cover 6 when the shielding upper cover 6 is flipped onto the module cover plate 3 .

[0036] Further, based on Figure 2 and Figure 5 The light-emitting portion 2 includes two groups of light-emitting components relatively arranged in two accommodating grooves 21; the two accommodating grooves are opened in the supporting base 1 and are respectively located on opposite sides of the product, wherein each group of light-emitting components includes two LED lamps 23 relatively isolated by a partition 22.

[0037] In this way, when the module cover 3 and the shielding upper cover 6 are flipped over, the shielding upper cover 6 blocks the light outlet 31, so that the product is in a closed device, and then the LED light 23 starts to work, and the LED light 23 is irradiated onto the black-coated surface 70. The control module is used to observe whether the product has light leakage. If the black coating is not complete, there will be light leakage, thereby determining whether the black-coated surface 70 is complete.

[0038] Furthermore, in this embodiment, in order to enable the shielding cover 6 to be better embedded in the light emitting hole 31 and improve the overall sealing of the product, a sealing block 60 is added at the position corresponding to the shielding cover 6 and the upper light emitting hole 31 to improve the overall sealing and prevent light transmission.

[0039] Furthermore, in this embodiment, the light exit hole 31 is located at the center of the module cover 3 and is arranged corresponding to the upper and lower parts of the product. In this way, when it is necessary to directly test the performance of the product, the upper cover 6 will be blocked, and then the product will directly perform relevant image tests through the light exit hole 31.

[0040] based on Figures 1 to 6 The specific working process is as follows:

[0041] 1. First, the product is positioned in the receiving groove 10 of the bearing seat 1 by two positioning pins 11;

[0042] 2. Install the LED lamp 23 for detecting light leakage in the receiving groove 21, and install the sensor component 4 in the module cover 3;

[0043] 3. Manually rotate the module cover 3 to cover the module cover 3 on the bearing seat 1, and fix the two to each other through the buckle block 32;

[0044] 4. Install the external speaker assembly in the grooves on both sides of the module cover 3 to connect it to the MIC interface in the product;

[0045] 5. Then flip the shielding cover 6 onto the module cover plate 3 so that the light outlet hole is shielded;

[0046] 6. The control module is turned on, and the sensor component is controlled by the control module to start working, and determine whether the corresponding LED lamp beads in the product are qualified or damaged. Then the LED light is turned on so that the LED light shines on the blackened surface, and whether there is light leakage in the confined space is detected. Finally, the MIC interface in the product is detected through the external speaker component to see if it is qualified.

[0047] In summary, this multifunctional testing equipment can perform multiple tests on the product's LED lamp beads, light leakage and MIC interface to determine whether they are qualified after one installation. It is easy to operate and saves effort, saves workstations, reduces production, and improves testing efficiency.

[0048] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A multifunctional testing device for an image module, characterized in that: include: A bearing seat, wherein the bearing seat has a limiting component for accommodating the product; A light-emitting part, which is arranged on both sides of the limiting component and is used to illuminate the two ends of the product with a light source; The module cover plate can be rotated to press the upper surface of the bearing seat to press the product located in the limit assembly; the module cover plate is provided with two placement grooves, and the module cover plate is provided with a light outlet hole; A sensor component is embedded on the side of the module cover plate opposite to the product, and is used to detect whether the LED on the product is qualified; An external speaker assembly is arranged in the placement slot and is used to pass through the placement slot and connect to a MIC interface on the product; A shielding upper cover is rotatably disposed on the module cover plate to cover the light exit hole on the module cover plate; The control module is arranged on the module cover and is connected with the product and the sensor component.

2. The multifunctional testing device for the image module according to claim 1, characterized in that: The limiting assembly includes a receiving groove provided in the bearing seat and adapted to fit the product; at least two positioning pins for positioning the product are provided in the receiving groove.

3. The multifunctional testing device for the image module according to claim 1, characterized in that: The light-emitting part includes two groups of light-emitting components relatively arranged in two receiving grooves; the two receiving grooves are opened in the supporting base and are located on both sides of the product; wherein each group of the light-emitting components includes two LED lamps relatively isolated by a partition.

4. The multifunctional testing device for the image module according to claim 1, characterized in that: A buckle block is provided at the front end of the module cover plate for buckling and connecting the front end of the module cover plate with the corresponding position of the bearing seat.

5. The multifunctional testing device for the image module according to claim 1, characterized in that: The shielding upper cover is provided with a sealing block for sealing the light emitting hole.

6. The multifunctional testing device for the image module according to claim 1, characterized in that: The light exit hole is located at the center of the module cover plate and is arranged corresponding to the upper and lower parts of the product.

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