Inductor lens detection jig

Abstract

The utility model relates to the technical field of sensor lenses, and provides a sensor lens detection jig which comprises a table body, a rectangular groove is formed in the center of the top of the table body, a threaded rod is movably embedded in the rectangular groove, two moving blocks are movably arranged on the outer surface of the threaded rod in a sleeved mode, and the two moving blocks are movably connected with the table body. Mounting plates are fixedly mounted at the tops of the two moving blocks; the sensor lens to be detected is placed on the positioning plate, then the bidirectional screw rod is rotated through the adjuster, the bidirectional screw rod drives the two clamping plates to move oppositely or oppositely through the sliding blocks, clamping is adjusted according to the size of the sensor lens, stability is better improved, and the protective pads are fixedly installed on the opposite faces of the clamping plates, so that the clamping effect is improved. The friction force can be improved, the sensor lens can be protected, an electric push rod drives a detector to move downwards through a fixing plate, the fixed sensor lens is detected, a positioning plate can be driven to rotate by starting a stepping motor, and therefore the clamped sensor lens is driven to rotate.

Description

Technical Field

[0001] This utility model relates to the field of sensor lens technology, and in particular to a sensor lens detection fixture. Background Technology

[0002] Automotive sensor lenses refer to camera components installed on vehicles to support various advanced driver assistance systems. These cameras provide drivers with auxiliary information and help enable autonomous driving functions by capturing image data of the surrounding environment.

[0003] However, in the existing technology, the sensor lens is usually tested using the traditional manual fixing method. During the test, the worker needs to change or adjust the sensor lens back and forth, which is time-consuming and labor-intensive, thus reducing the testing efficiency. Moreover, the stability of manual support is poor during the test, and shaking during the test will affect the accuracy of the test, thus reducing the testing effect of the sensor lens. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the existing technology, when inspecting sensor lenses, the traditional manual fixing method is usually used. During the inspection, workers need to change or adjust the sensor lens back and forth, which is time-consuming and labor-intensive, thus reducing the inspection efficiency. Moreover, the stability of manual support is poor during the inspection, and shaking during the inspection will affect the accuracy of the inspection, thereby reducing the inspection effect of the sensor lens.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a sensor lens detection fixture, comprising: a table body, a rectangular groove formed at the center of the top of the table body, a threaded rod movably embedded inside the rectangular groove, two movable blocks movably sleeved on the outer surface of the threaded rod, and a mounting plate fixedly installed on the top of each of the two movable blocks, and further comprising:

[0006] Two stepper motors are fixedly mounted at the top center of the two mounting plates, and positioning plates are fixedly mounted at the output ends of the two stepper motors.

[0007] Two sliding grooves are both opened at the top center of the two positioning plates. A bidirectional screw is movably embedded inside the two sliding grooves. Two sliders are movably sleeved on the outer surface of the bidirectional screws. A clamping plate is fixedly installed on the top of the two sliders. A protective pad is fixedly installed on the opposite side of the two clamping plates.

[0008] Both regulators are fixedly installed at one end of the two bidirectional screws.

[0009] Preferably, the top of both mounting plates is provided with an annular groove, and the bottom of both positioning plates is fixedly installed with two support rods, and both sets of support rods are movably embedded inside the annular groove.

[0010] The technical effect of adopting the above-mentioned further solution is that the support rod is movably embedded inside the annular groove, which can improve the stability of the positioning plate as the positioning plate rotates.

[0011] Preferably, a servo motor is fixedly installed at the center of one side of the table body, the output end of the servo motor passes through a rectangular slot, and the output end of the servo motor is fixedly connected to a threaded rod.

[0012] The technical effect of adopting the above-mentioned further solution is that: when the servo motor is turned on, it drives the threaded rod to rotate, and the threaded rod drives the two moving blocks to move simultaneously, which can perform exchange detection of the sensor lens.

[0013] Preferably, a connecting plate is fixedly installed at the bottom of the two movable blocks.

[0014] The technical effect of adopting the above-mentioned further solution is that the connecting plate connects the two moving blocks into one unit, so that the moving blocks move at the same time, which greatly improves the efficiency of exchanging and detecting the sensor lens.

[0015] Preferably, an L-shaped plate is fixedly installed at the center of one side of the outer surface of the top of the table body, and an electric push rod is fixedly installed on the top of the L-shaped plate, with the output end of the electric push rod penetrating through the L-shaped plate.

[0016] The technical effect of adopting the above-mentioned further solution is that the electric push rod can drive the detector to move up and down, and adjust according to the sensor lens.

[0017] Preferably, a fixing plate is fixedly installed at the output end of the electric push rod, and a detector is fixedly installed at the bottom of the fixing plate.

[0018] The technical advantage of adopting the above-mentioned further solution is that the fixing plate facilitates the fixed installation of the detector and improves the stability of the detector.

[0019] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0020] 1. In this utility model, the sensor lens to be tested is placed on the positioning plate. Then, the bidirectional screw is rotated by the adjuster. The bidirectional screw drives the two clamping plates to move relative to each other or away from each other through the slider. The clamping is adjusted according to the size of the sensor lens to better improve stability. Protective pads are fixedly installed on the opposite surfaces of the clamping plates, which can not only improve friction but also protect the sensor lens. The electric push rod drives the detector to move down through the fixed plate to test the fixed sensor lens. Turning on the stepper motor can drive the positioning plate to rotate, thereby driving the clamped sensor lens to rotate, which can better improve the detection effect. A support rod is fixedly installed at the bottom of the positioning plate. The support rod is movably embedded in the inside of the annular groove. As the positioning plate rotates, it can improve the stability of the positioning plate.

[0021] 2. In this utility model, the servo motor is turned on to drive the threaded rod to rotate, and the threaded rod drives the two moving blocks to move simultaneously, which can perform sensor lens exchange and testing. The two moving blocks move left and right alternately, which can improve the testing efficiency and facilitate the replacement of sensor lenses by workers. A connecting plate is fixedly installed at the bottom of the moving blocks, and the connecting plate connects the two moving blocks into one, so that the moving blocks move simultaneously, which greatly improves the efficiency of sensor lens exchange and testing. Attached Figure Description

[0022] Figure 1 This utility model provides a schematic diagram of the structure of a sensor lens detection fixture;

[0023] Figure 2 This utility model provides a side view structural diagram of a sensor lens detection fixture;

[0024] Figure 3 This utility model provides a cross-sectional structural diagram of a sensor lens detection fixture;

[0025] Figure 4 This utility model presents a partial bottom-view structural diagram of a sensor lens detection fixture.

[0026] Legend:

[0027] 1. Table body; 101. Rectangular groove; 102. Threaded rod; 103. Moving block; 104. Mounting plate; 105. Positioning plate; 106. Slide groove; 107. Slider; 108. Clamping plate; 109. Protective pad; 110. Adjuster; 111. Servo motor; 112. L-shaped plate; 113. Electric push rod; 114. Fixing plate; 115. Detector; 116. Bidirectional screw; 117. Annular groove; 118. Support rod; 119. Connecting plate; 120. Stepper motor. Detailed Implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0030] Example 1, such as Figure 1-4 As shown, this utility model provides a sensor lens detection fixture, including: a table body 1, a rectangular groove 101 is formed at the center of the top of the table body 1, a threaded rod 102 is movably embedded inside the rectangular groove 101, two moving blocks 103 are movably sleeved on the outer surface of the threaded rod 102, and mounting plates 104 are fixedly installed on the top of each of the two moving blocks 103; a servo motor 111 is fixedly installed at the center of one side of the table body 1, the output end of the servo motor 111 passes through the rectangular groove 101, and the output end of the servo motor 111 is fixedly connected to the threaded rod 102; and connecting plates 119 are fixedly installed at the bottom of the two moving blocks 103.

[0031] In this embodiment, the servo motor 111 is turned on to drive the threaded rod 102 to rotate. The threaded rod 102 drives the two moving blocks 103 to move simultaneously, which can perform sensor lens exchange detection. The two moving blocks 103 move left and right alternately, which can improve the detection efficiency and facilitate the replacement of sensor lenses by workers. A connecting plate 119 is fixedly installed at the bottom of the moving block 103. The connecting plate 119 connects the two moving blocks 103 into one unit, so that the moving blocks 103 move simultaneously, which greatly improves the efficiency of sensor lens exchange detection.

[0032] Example 2, as Figure 1-4As shown, two stepper motors 120 are fixedly mounted at the top center of two mounting plates 104, and positioning plates 105 are fixedly mounted at the output ends of both stepper motors 120; two slide grooves 106 are both formed at the top center of the two positioning plates 105, and a bidirectional screw 116 is movably embedded inside each slide groove 106. Two sliders 107 are movably sleeved on the outer surface of the bidirectional screw 116, and clamping plates 108 are fixedly mounted on the top of each slider 107. Protective pads 109 are fixedly mounted on the opposite surfaces of the two clamping plates 108; two adjusters 110 are fixedly mounted on... One end of each of the two bidirectional screws 116; the top of each of the two mounting plates 104 is provided with annular grooves 117; the bottom of each of the two positioning plates 105 is fixedly installed with two support rods 118, and the two sets of support rods 118 are movably embedded in the inside of the annular grooves 117; an L-shaped plate 112 is fixedly installed at the center of one side of the outer surface of the top of the table body 1; an electric push rod 113 is fixedly installed on the top of the L-shaped plate 112; the output end of the electric push rod 113 passes through the L-shaped plate 112; a fixing plate 114 is fixedly installed on the output end of the electric push rod 113; and a detector 115 is fixedly installed on the bottom of the fixing plate 114.

[0033] In this embodiment, the sensor lens to be tested is placed on the positioning plate 105. Then, the bidirectional screw 116 is rotated by the adjuster 110. The bidirectional screw 116 drives the two clamping plates 108 to move relative to or away from each other through the slider 107. The clamping is adjusted according to the size of the sensor lens to improve stability. Protective pads 109 are fixedly installed on the opposite surfaces of the clamping plates 108, which can not only improve friction but also protect the sensor lens. The electric push rod 113 drives the detector 115 to move down through the fixing plate 114 to test the fixed sensor lens. Turning on the stepper motor 120 can drive the positioning plate 105 to rotate, thereby driving the clamped sensor lens to rotate, which can improve the detection effect. A support rod 118 is fixedly installed at the bottom of the positioning plate 105. The support rod 118 is movably embedded in the annular groove 117. As the positioning plate 105 rotates, the stability of the positioning plate 105 can be improved.

[0034] Working principle: In use, the sensor lens to be tested is placed on the positioning plate 105. Then, the bidirectional screw 116 is rotated by the adjuster 110. The bidirectional screw 116 drives the two clamping plates 108 to move relative to or away from each other through the slider 107, adjusting the clamping according to the size of the sensor lens to better improve stability. Protective pads 109 are fixedly installed on the opposite surfaces of the clamping plates 108, which not only improves friction but also protects the sensor lens. The electric push rod 113 drives the detector 115 to move down through the fixing plate 114 to test the fixed sensor lens. Turning on the stepper motor 120 can drive the positioning plate 105 to rotate, thereby driving the clamped sensor lens to rotate, further improving the detection efficiency. The positioning plate 105 has a support rod 118 fixedly installed at its bottom. The support rod 118 is movably embedded in the annular groove 117. As the positioning plate 105 rotates, the stability of the positioning plate 105 is improved. The servo motor 111 is turned on to drive the threaded rod 102 to rotate. The threaded rod 102 drives the two moving blocks 103 to move simultaneously, which can perform sensor lens exchange detection. The two moving blocks 103 move left and right alternately, which improves the detection efficiency and makes it easier for workers to replace sensor lenses. The bottom of the moving block 103 is fixedly installed with a connecting plate 119, which connects the two moving blocks 103 into one unit, so that the moving blocks 103 move simultaneously, which greatly improves the efficiency of sensor lens exchange detection.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A sensor lens detection fixture, comprising: The table body has a rectangular groove at the center of its top. A threaded rod is movably embedded inside the rectangular groove. Two movable blocks are movably fitted onto the outer surface of the threaded rod. Each of the two movable blocks has a mounting plate fixedly installed on its top. The table body is characterized by further comprising: Two stepper motors are fixedly mounted at the top center of the two mounting plates, and positioning plates are fixedly mounted at the output ends of the two stepper motors. Two sliding grooves are both opened at the top center of the two positioning plates. A bidirectional screw is movably embedded inside the two sliding grooves. Two sliders are movably sleeved on the outer surface of the bidirectional screws. A clamping plate is fixedly installed on the top of the two sliders. A protective pad is fixedly installed on the opposite side of the two clamping plates. Both regulators are fixedly installed at one end of the two bidirectional screws.

2. The sensor lens detection fixture according to claim 1, characterized in that: Both mounting plates have annular grooves on their tops, and both positioning plates have two support rods fixedly installed on their bottoms. Both sets of support rods are movably embedded inside the annular grooves.

3. The sensor lens detection fixture according to claim 1, characterized in that: A servo motor is fixedly installed at the center of one side of the table body. The output end of the servo motor passes through a rectangular slot and is fixedly connected to a threaded rod.

4. The sensor lens detection fixture according to claim 1, characterized in that: A connecting plate is fixedly installed on the bottom of the two movable blocks.

5. A sensor lens detection fixture according to claim 1, characterized in that: An L-shaped plate is fixedly installed at the center of one side of the outer surface of the top of the table body, and an electric push rod is fixedly installed on the top of the L-shaped plate, with the output end of the electric push rod penetrating through the L-shaped plate.

6. A sensor lens detection fixture according to claim 1, characterized in that: A fixing plate is fixedly installed at the output end of the electric push rod, and a detector is fixedly installed at the bottom of the fixing plate.

Images