Lifting macro testing device for camera module

Abstract

The utility model discloses a lifting macro testing device for a camera module, and relates to the technical field of camera module testing devices. The testing device comprises a base, an adjusting seat and a moving seat are arranged on the base, a fixing frame is arranged on the adjusting seat, a testing device body is arranged on the fixing frame, a fixing groove is formed in the moving seat, and a testing plate is arranged in the fixing groove. A grip is arranged on one side of the movable seat in an elastic fit mode, and one end of the grip extends into the fixing groove and is provided with a fixing plate. According to the utility model, through the arrangement of the fixing plate, the fixing plate can be driven to continuously move in the fixing groove under the pressure of the grip, the fixation of the test plate can be rapidly completed, and the moved fixing plate can be fixed again under the arrangement of the fixing piece, so that the test plate can be conveniently fixed. And the situation that the fixing plate shakes and is unstable after being fixed can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to camera module testing device technical field, concretely relates to a lift type macro test device for camera module. BACKGROUND

[0002] With the rapid development of social economy, camera is also called computer camera, computer eye, electronic eye, etc., and is a kind of video input device, which is widely used in video conference, remote medical treatment and real-time monitoring, and camera module refers to all components of camera lens including camera lens.

[0003] The Chinese patent with application No.CN202322903688.1 discloses a camera module testing device, which comprises a mounting base plate, a rack, a mounting frame, a folding rod, a fixing frame, a clamping device, a testing device, a first fixing plate, a second fixing plate, a lead screw, a testing frame, a testing plate, a rotary motor, a rotating shaft, a gear and a hand wheel.The mounting base plate is used for fixing the overall device, the rack is fixedly installed on the upper surface of the mounting base plate, the gear is fixedly sleeved on the surface of the rotating shaft, and the hand wheel is fixedly installed on the other end of the rotating shaft.The device is provided with the rack on the mounting base plate and the gear meshing with the rack on the side surface of the mounting frame, so that the mounting frame slides on the mounting base to adjust the position of the testing device in the axial direction, and the lifting device is installed on the mounting frame to adjust the height of the testing device at different test positions, thereby improving the applicability of the device.

[0004] However, the testing plate needs to be fixed by the limiting clamp and the bolt in the above-mentioned device, and the testing plate needs to be regularly inspected and cleaned, and the fixing mode needs to be disassembled by means of tools every time the testing plate is replaced, which affects the subsequent test efficiency, and the gear and the gear plate are used to adjust the testing device, the adjustment distance is not accurate, the stability is low, and it is troublesome.

[0005] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0006] The utility model solves the technical problem of overcoming the deficiency of prior art, and provides a lift type macro test device for camera module.

[0007] In order to solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0008] A lift type macro test device for camera module, comprising a base, an adjusting seat and a moving seat are arranged on the base respectively, a fixing frame is arranged on the adjusting seat, a testing device body is arranged on the fixing frame, a fixing groove is formed in the moving seat, and a testing plate is arranged in the fixing groove.

[0009] The side of the mobile seat is provided with an elastic handle, one end of the handle extends into a fixing groove and is provided with a fixing plate, a cavity is arranged in the mobile seat and is communicated with the fixing groove, one side of the fixing plate is provided with a connecting plate, the connecting plate is provided with a plurality of fixing holes, the upper side of the mobile seat is provided with a fixing box, the fixing box is provided with a fixing part matched with the fixing hole, and one side of the adjusting seat is provided with an adjusting mechanism.

[0010] Optionally, the fixing part comprises a fixing rod elastically matched in the fixing box and a spring sleeved on the fixing rod, the fixing rod is clamped with the fixing hole, one end of the fixing rod extends out of the fixing box and is provided with a handle at the port.

[0011] Optionally, the adjusting mechanism comprises a bottom groove opened on the base, a first screw rod rotationally matched in the bottom groove, two moving blocks fixedly connected to one side of the adjusting seat and threadedly matched with the first screw rod, and a adjusting disc connected with the first screw rod on one side of the adjusting seat.

[0012] Optionally, a threaded cylinder is arranged on the adjusting seat, a threaded rod connected with the fixing frame is threadedly matched in the threaded cylinder, a plurality of telescopic cylinders are arranged between the adjusting seat and the fixing frame, a driving groove is arranged in the adjusting seat, two intermeshing bevel gears are rotationally matched in the driving groove, a rotating disc is arranged on one side of the adjusting seat, and the two bevel gears are connected with the threaded cylinder and the rotating disc respectively.

[0013] Optionally, a moving groove is arranged in the fixing frame, a bidirectional screw rod is rotationally matched in the moving groove, two threaded blocks are threadedly matched on the bidirectional screw rod, arc-shaped fixing plates are arranged on the two threaded blocks, and a handle is arranged on one side of the fixing frame and connected with the bidirectional screw rod.

[0014] Optionally, two through grooves are opened on the upper side of the base, a second screw rod is rotationally matched in one of the through grooves, a sliding block connected with the mobile seat is threadedly matched on the second screw rod, one side of the base is provided with a motor, the output end of the motor penetrates through the frame of the base to the through groove and is connected with the second screw rod, and a limiting rod is arranged in the other through groove, limiting blocks are arranged on the lower side of the mobile seat and are slidingly matched on the limiting rod, and the limiting blocks are at least two or more.

[0015] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0016] Through the fixed plate arranged, the fixed plate can be continuously moved in the fixed groove under the pressure held by the handle, the fixing of the test plate can be quickly completed, and through the arrangement of the fixing part, the fixed plate after movement can be fixed again, the shaking instability after the fixed plate is fixed can be reduced, the fixed plate can be fixed to test plates of different sizes, the operation of the staff is facilitated, the staff is more convenient and fast during operation, through the arrangement of the adjusting mechanism, the test device body on the adjusting seat can be stably and accurately moved, the stability of the test device body during movement is improved, and the accuracy of the test result is improved.

[0017] The specific embodiments of the utility model will be described in further detail below in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor according to the drawings. In the drawings:

[0019] Figure 1 It is the whole structure schematic diagram of the test mechanism of an embodiment of the utility model;

[0020] Figure 2 It is the structure schematic diagram of the moving seat of an embodiment of the utility model;

[0021] Figure 3 It is the structure schematic diagram of the fixed plate of an embodiment of the utility model;

[0022] Figure 4 It is the structure schematic diagram of the adjusting disc of an embodiment of the utility model;

[0023] Figure 5 It is the structure schematic diagram of the fixed frame of an embodiment of the utility model;

[0024] Figure 6 It is the structure schematic diagram of the arc-shaped fixed plate of an embodiment of the utility model;

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] Base 1, adjusting seat 2, moving seat 3, fixed frame 4, test device body 5, fixed groove 6, test plate 7, handle 8, fixed plate 9, connecting plate 10, fixed box 11, fixed rod 12, handle 13, first lead screw 14, moving block 15, adjusting disc 16, threaded cylinder 17, threaded rod 18, telescopic cylinder 19, bevel gear 20, rotating disc 21, bidirectional lead screw 22, arc-shaped fixed plate 23, through groove 24, second lead screw 25, sliding block 26, limiting rod 27, limiting block 28.

[0027] It should be noted that the drawings and the written description are not intended to limit the scope of the present application in any way, but are merely to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] The present application will now be further described in detail with reference to the accompanying drawings.

[0029] Please refer to Figures 1-6 As shown in the figure, in this embodiment, a lifting type macro test device for a camera module is provided, which comprises a base 1, an adjusting seat 2 and a moving seat 3 are arranged on the base 1 respectively, a fixed frame 4 is arranged on the adjusting seat 2, a test device body 5 is arranged on the fixed frame 4, a fixed groove 6 is opened on the moving seat 3, and a test plate 7 is arranged in the fixed groove 6.

[0030] One side of the moving seat 3 is provided with an elastic handle 8, one end of the handle 8 extends into the fixed groove 6 and is provided with a fixed plate 9, a cavity is arranged in the moving seat 3 and is communicated with the fixed groove 6, one side of the fixed plate 9 is provided with a connecting plate 10, the connecting plate 10 is provided with a plurality of fixing holes, an upper side of the moving seat 3 is provided with a fixed box 11, the fixed box 11 is provided with a fixing piece matched with the fixing hole, and one side of the adjusting seat 2 is provided with an adjusting mechanism.

[0031] The application of this embodiment is as follows: in use, first pull the handle 8 to drive the fixed plate 9 to move, then put the test plate 7 into the fixed groove 6, then release the handle 8, the handle 8 will drive the fixed plate 9 to preliminarily extrude and fix the test plate 7 in the fixed groove 6 under its own pressure, then fix the fixing holes on the connecting plate 10 through the fixing piece to achieve secondary fixation of the fixed plate 9 connected with the connecting plate 10, so that the fixation of the test plate 7 by the fixed plate 9 is more stable, and finally the test can be performed by adjusting the adjusting mechanism.

[0032] Through the arrangement of the fixed plate 9, the fixed plate 9 can be continuously moved into the fixed groove 6 under the pressure of the handle 8 itself, the fixation of the test plate 7 can be quickly completed, and the fixed plate 9 after movement can be fixed again under the arrangement of the fixing piece, so that the instability of the fixed plate 9 after fixation can be avoided, the fixation of the fixed plate 9 on test plates 7 of different sizes can be improved, and the operation of the staff is facilitated, so that the staff can operate more conveniently and quickly, the test device body 5 on the adjusting seat 2 can be stably and accurately driven to move under the arrangement of the adjusting mechanism, the stability of the test device body 5 during movement can be improved, and the accuracy of the test result is further improved.

[0033] As Figures 2-3As shown in the figure, the fixing part of the embodiment includes a fixing rod 12 elastically fitted in the fixing box 11, and a spring sleeved on the fixing rod 12, wherein the fixing rod 12 is clamped with the fixing hole, and one end of the fixing rod 12 extends out of the fixing box 11 and is provided with a handle 13 at the port. With the arrangement of the handle 13, the fixing rod 12 can be moved, and the spring is pressed when moving. When the fixing plate 9 is adjusted, the handle 13 is released, and the handle 13 drives the fixing rod 12 to insert into the fixing hole on the connecting plate 10 under the elastic force of the spring itself, so as to make the fixing of the fixing plate 9 to the test plate 7 more stable.

[0034] As shown in the figure, Figure 4 As shown in the figure, the adjusting mechanism of the embodiment includes a bottom groove opened on the base 1, a first lead screw 14 rotationally fitted in the bottom groove, two moving blocks 15 fixedly connected on one side of the adjusting seat 2 and threadedly matched with the first lead screw 14, and a adjusting disc 16 connected with the first lead screw 14 on one side of the adjusting seat 2. With the arrangement of the adjusting disc 16, the user can rotate the first lead screw 14, thereby driving the moving blocks 15 threadedly matched with the first lead screw 14 to move, facilitating the movement of the first test device body 5 on the upper side of the adjusting seat 2, and facilitating subsequent tests in different directions, improving the convenience and accuracy of adjustment during testing.

[0035] As shown in the figure, Figure 2 and 5 As shown in the figure, the adjusting seat 2 is provided with a threaded cylinder 17, the threaded cylinder 17 is threadedly matched with a threaded rod 18 connected with the fixed frame 4, and a plurality of telescopic cylinders 19 are arranged between the adjusting seat 2 and the fixed frame 4. The adjusting seat 2 is provided with a driving groove, the driving groove is rotationally fitted with two intermeshing bevel gears 20, one side of the adjusting seat 2 is provided with a rotating disc 21, and the two bevel gears 20 are connected with the threaded cylinder 17 and the rotating disc 21, respectively. With the arrangement of the rotating disc 21, the user can conveniently adjust the height of the test device body 5 on the adjusting seat 2. The rotating disc 21 is rotated, thereby driving the two intermeshing bevel gears 20 to rotate simultaneously, so as to drive the threaded cylinder 17 to rotate, and under the limiting guidance of the plurality of telescopic cylinders 19, the fixed frame 4 at one end of the threaded rod 18 is moved, thereby facilitating the adjustment of the test device body 5, and making the test device body 5 more stable during adjustment.

[0036] As shown in the figure, Figure 1 and 6As shown, the fixed frame 4 of the embodiment is provided with a moving groove, a bidirectional screw rod 22 is rotationally fitted in the moving groove, two threaded blocks are threadedly fitted on the bidirectional screw rod 22, arc-shaped fixed plates 23 are provided on the two threaded blocks, and a handle is provided on one side of the fixed frame 4 and connected with the bidirectional screw rod 22. With the handle, the bidirectional screw rod 22 can be conveniently rotated, and the rotation of the bidirectional screw rod 22 can drive the two threaded blocks to move towards each other, thereby driving the two arc-shaped fixed plates 23 to clamp and fix the test device body 5, which facilitates the fixation of the test device body 5 and makes the fixation more stable.

[0037] As Figure 2 As shown, the upper side of the base 1 of the embodiment is provided with two through grooves 24, one of which is rotationally fitted with a second screw rod 25, and a sliding block 26 connected with the moving seat 3 is threadedly fitted on the second screw rod 25. One side of the base 1 is provided with a motor, the output end of the motor penetrates through the frame of the base 1 into the through groove 24 and is connected with the second screw rod 25; the other through groove 24 is provided with a limiting rod 27, and the lower side of the moving seat 3 is provided with a limiting block 28 slidingly fitted on the limiting rod 27, and the limiting block 28 has at least two or more. Under the drive of the motor, the second screw rod 25 can be rotated, the second screw rod 25 can be rotated, and the sliding block 26 connected with the moving seat 3 and threadedly engaged with the second screw rod 25 can be moved under the guidance of the limiting rod 27 and the limiting block 28, and can be more stable under the limiting guidance of the limiting rod 27, so as to make the test plate 7 on the moving seat 3 more accurate and accurate during testing, and further improve the testing accuracy.

[0038] The utility model is not limited to the above-mentioned embodiment, anyone should know that the structural change made under the inspiration of the utility model, any technical scheme with the same or similar technical scheme of the utility model falls into the protection scope of the utility model. The utility model is not described in detail, and the technical, shape and structure parts are known technology.

Claims

1. A lifting micro-distance test device for a camera module, characterized in that, The utility model relates to a test device, including: The base (1) is provided with adjusting seat (2) and mobile seat (3) respectively, the adjusting seat (2) is provided with fixed frame (4), the fixed frame (4) is provided with test device body (5), the mobile seat (3) is provided with fixed slot (6), and the fixed slot (6) is provided with test plate (7); The mobile seat (3) is provided with the elastic cooperation handle (8) on one side, and the handle (8) extends to the fixed slot (6) and is provided with the fixed plate (9) on one end, the mobile seat (3) is provided with the cavity that is linked with the fixed slot (6), the fixed plate (9) is provided with the connecting plate (10) on one side, the connecting plate (10) is provided with a plurality of fixed holes, the mobile seat (3) is provided with the fixed box (11) on the upside, the fixed box (11) is provided with the fixed part that cooperates with the fixed hole, wherein the adjusting seat (2) is provided with adjusting mechanism on one side.

2. The lifting micro-distance test device for the camera module according to claim 1, wherein, The fixed part includes the fixed rod (12) that is elastically cooperated in the fixed box (11), the spring that is sleeved on the fixed rod (12), wherein the fixed rod (12) is connected with the fixed hole, and one end of the fixed rod (12) extends to the outside of the fixed box (11) and is provided with the handle (13) at the port.

3. The lifting micro test device for camera module according to claim 1, wherein, The adjusting mechanism includes the bottom groove that is set up on the base (1), the first lead screw (14) that is rotatably cooperated in the bottom groove, the two moving blocks (15) that are fixedly connected on one side of the adjusting seat (2) and are threadedly cooperated with the first lead screw (14), wherein the adjusting seat (2) is provided with the adjusting disc (16) that is connected with the first lead screw (14) on one side.

4. The lifting micro test device for camera module according to claim 1, wherein, The adjusting seat (2) is provided with the threaded cylinder (17), and the threaded cylinder (17) is threadedly cooperated with the threaded rod (18) connected with the fixed frame (4), wherein a plurality of telescopic cylinders (19) are arranged between the adjusting seat (2) and the fixed frame (4).

5. The lifting micro test device for camera module according to claim 4, wherein, The adjusting seat (2) is provided with the drive slot, and the drive slot is rotatably cooperated with two intermeshing bevel gears (20), the adjusting seat (2) is provided with the rotating disc (21) on one side, and the two bevel gears (20) are connected with the threaded cylinder (17) and the rotating disc (21) respectively.

6. The lifting micro test device for camera module according to claim 1, wherein, The fixed frame (4) is provided with the moving slot, and the moving slot is rotatably cooperated with the bidirectional lead screw (22), the bidirectional lead screw (22) is threadedly cooperated with two threaded blocks, the two threaded blocks are provided with the arc-shaped fixed plate (23) respectively, and the fixed frame (4) is provided with the handlebar connected with the bidirectional lead screw (22) on one side.

7. The lifting micro test device for camera module according to claim 1, wherein, The upper side of the base (1) is provided with two through grooves (24), one of the through grooves (24) is rotatably cooperated with the second lead screw (25), the second lead screw (25) is threadedly cooperated with the sliding block (26) connected with the mobile seat (3), one side of the base (1) is provided with the motor, and the output end of the motor penetrates the frame of the base (1) to the through groove (24) and is connected with the second lead screw (25). 8.The lifting micro distance test device for camera module according to claim 7, wherein, The other through groove (24) is provided with the limiting rod (27), the lower side of the mobile seat (3) is provided with the limiting block (28) slidably cooperated on the limiting rod (27), and the limiting block (28) is at least two or more.

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