CN220139630U

CN220139630U - Efficient OIS anti-shake test machine

Info

Publication number: CN220139630U
Application number: CN202320195320.1U
Authority: CN
Inventors: 曹政; 肖飞飞
Original assignee: Nantong Coste Automation Technology Co ltd
Current assignee: Nantong Coste Automation Technology Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-12-05
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses a high-efficiency OIS anti-shake testing machine, which belongs to the field of anti-shake testing, and comprises a swinging disc, wherein a support column is arranged in the middle of the lower end of the swinging disc, the lower end of the support column is fixedly connected with a bottom plate, the front end of the bottom plate is provided with a mounting block, the upper end of the mounting block is fixedly connected with a swinging mechanism, the swinging mechanism comprises a hydraulic cylinder, the hydraulic cylinder is arranged at the upper end of the mounting block in a fixed connection manner, the upper end of the inside of the hydraulic cylinder is provided with an output shaft, the upper end of the output shaft is provided with an extension bar, the test piece can be fixed on a test board through a clamping assembly, the test board is fixed on a servo motor, the servo motor is fixed at the upper end of the swinging disc, the swinging disc can be started to drive the swing disc to swing forwards and backwards through the swinging mechanism, and simultaneously, the servo motor can drive the test board and the test piece to rotate around the center of the circle of the swinging disc, so that the shaking amplitude of the test piece is larger when the shaking test piece is subjected to shaking test, and the accuracy of shaking test results is improved.

Description

Efficient OIS anti-shake test machine

Technical Field

The utility model relates to the field of anti-shake tests, in particular to an efficient OIS anti-shake test machine.

Background

At present, when OIS optical anti-shake test is performed, a motor of the equipment is generally adopted to realize shake, an optical anti-shake function is to correct optical axis offset by using a group of lenses which are arranged in a lens and can move up and down and left and right, a photographer can shake slightly at the moment of pressing a shutter, a tiny movement is detected through a gyroscope in the lens, then a signal is transmitted to a microprocessor, and then the processor calculates the displacement amount required to be compensated immediately, and then the displacement amount is compensated according to the shake direction of the lens through a compensation lens group, so that the image blurring caused by the vibration of the camera is effectively overcome.

Chinese patent grant bulletin number: CN106303506B provides OIS optical anti-shake testing device and testing system, after this patent starts through the motor, drive the drive assembly and remove preset distance, and this preset distance obtains according to required shake angle, thereby make the support plate that is camera device rotatory required shake angle, and control the motor and run with preset rotational speed, the rotational speed and the vibration frequency of motor are related, namely guarantee camera device's vibration frequency and reach required frequency, and realize vibration frequency and control more easily through the motor, thereby can more accurate control camera device's swing angle and vibration frequency, simulate artifical hand tremble according to customer's requirement, in addition, can reduce noise, simple structure, can practice thrift the cost, obtain bigger economic benefits, save each part purchase time.

In the testing process of the OIS optical anti-shake testing device on the image pickup device, the vibration frequency is controlled by adjusting the rotation speed of the motor, so that the image pickup device is in a plane rotation state in the detection process, the shake amplitude is small, and the shake detection result of the image pickup device is inaccurate.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide an efficient OIS anti-shake testing machine, which can fix a testing piece on a testing board through a clamping assembly, the testing board is fixed on a servo motor, the servo motor is fixed at the upper end of a swinging disc, the swinging disc can be started to drive the swinging disc to swing back and forth through a swinging mechanism, and meanwhile, the servo motor can drive the testing board and the testing piece to rotate by taking the center of a circle of the swinging disc as the center, so that the shake amplitude of the testing piece is larger when the shake testing is carried out, and the accuracy of a shake testing result is improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an efficient OIS anti-shake test machine, includes the wobble plate, wobble plate lower extreme mid-mounting has the support column, support column lower extreme fixedly connected with bottom plate, the bottom plate front end is provided with the installation piece, installation piece upper end fixedly connected with swing mechanism, swing mechanism includes the pneumatic cylinder, the pneumatic cylinder passes through fixed connection installs in installation piece upper end, the inside upper end of pneumatic cylinder is provided with the output shaft, the output shaft upper end is provided with the extension bar, extension bar upper end fixedly connected with connecting strip, coupling assembling is installed to the wobble plate front end, connecting strip and coupling assembling swing joint. The hydraulic cylinder is started, the hydraulic cylinder drives the output shaft and the connecting strip to move up and down, the connecting strip drives the connecting assembly to swing up and down, the front end and the rear end of the swinging disc swing up and down, and the test piece is driven to swing in a large amplitude.

Further, the support column upper end middle part is provided with the draw-in groove, wobble plate lower extreme middle part fixedly connected with swing piece, the inside draw-in groove is located to the swing piece card, the swing piece passes through draw-in groove and support column swing joint, and during the use, when swing mechanism drove the swing plate back and forth swing, the swing plate lower extreme passes through swing piece and support column swing joint.

Further, coupling assembling includes fixed sleeve, fixed sleeve sets up in the wobble plate front end, fixed sleeve front end swing joint has the connecting piece, connecting piece and connecting strip swing joint, connecting piece rear end middle part fixedly connected with movable rod, the movable rod passes through the joint mode and installs inside fixed sleeve, fixed sleeve upper end middle part is provided with spacing spout, movable rod upper end rear portion is provided with the slider, the slider card is located inside spacing spout, during the use, when the wobble mechanism drives the wobbling of wobble plate front and back position, the connecting strip drives the connecting piece and reciprocates, and simultaneously, the connecting piece drives the slider and reciprocates inside spacing spout.

Further, servo motor is fixedly connected with in middle part of wobble plate upper end, servo motor upper end middle part is provided with the output shaft, output shaft upper end fixedly connected with connection pad, connection pad upper end fixedly connected with test board, during the use, start servo motor, servo motor drives its upper end output shaft, connection pad and test board rotation, makes the test board rotate with servo motor's output shaft as the center.

Further, the swing dish upper end outside is provided with the ring channel, the ring channel bottom is provided with the magnetic force piece, the equal fixedly connected with connecting rod of test board lower extreme both sides, connecting rod lower extreme fixedly connected with magnetic path, magnetic path and magnetic force piece magnetic connection, the inside ring channel is located to the magnetic path card, and during the use, the test board rotates, and the test board drives connecting rod and the magnetic path of its bottom and rotates, and the magnetic path rotates inside the ring channel, through the setting of connecting rod and magnetic path, can improve the stability of test board.

Further, the clamping assembly is installed to the test board upper end, the test piece has been placed to the inside clamping assembly, and during the use, the test piece passes through the clamping assembly to be fixed in the test board upper end, and is spacing with the test piece through the clamping assembly.

Further, the clamping assembly comprises a limit groove, the limit groove sets up in the inside left side of test board, the inside swing joint of limit groove has the lug, lug upper end fixedly connected with movable clamp plate, the inside fixedly connected with bearing of lug, the inside left side fixedly connected with screw rod of bearing, screw rod and test board threaded connection, screw rod left side fixedly connected with mounting, during the use, but staff manual rotation mounting and screw rod can drive lug and movable clamp plate and control the removal in the limit groove when the screw rod rotates.

Further, the clamping assembly further comprises a fixed clamping plate, the fixed clamping plate is arranged on the right side of the upper end of the test plate in a fixed connection mode, the shape of the fixed clamping plate and the shape of the movable clamping plate are both U-shaped, the upper ends of the inner sides of the fixed clamping plate and the movable clamping plate are both provided with the fixed plate, the lower end of the fixed plate is fixedly connected with two elastic pieces, the lower end of the elastic pieces is fixedly connected with a clamping plate, the elastic pieces comprise a telescopic rod and a spring, the telescopic rod is arranged at the middle position of the fixed plate and the clamping plate in a fixed connection mode, the spring is arranged on the outer side of the telescopic rod, the clamping plate is arranged at the lower end of the fixed plate in a fixed connection mode through the elastic pieces, the clamping plate applies pressure downwards through extrusion of the elastic pieces, the test pieces are arranged at the lower end of the clamping plate, and the test pieces are limited through extrusion of the clamping plates.

3. Advantageous effects

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

(1) According to the scheme, the test piece can be fixed on the test board through the clamping assembly, the test board is fixed on the servo motor, the servo motor is fixed at the upper end of the swinging disc, the swinging disc can be started to drive the swinging disc to swing back and forth through the swinging mechanism, and meanwhile, the servo motor can electrically rotate the test board and the test piece by taking the circle center of the swinging disc as the center, so that the shaking amplitude of the test piece is larger when the shaking test is carried out, and the accuracy of the shaking test result is improved.

(2) The connecting assembly comprises a fixed sleeve, the fixed sleeve is arranged at the front end of the swinging disc, the front end of the fixed sleeve is movably connected with a connecting piece, the middle part of the rear end of the connecting piece is fixedly connected with a movable rod, the movable rod is installed inside the fixed sleeve in a clamping manner, the middle part of the upper end of the fixed sleeve is provided with a limiting sliding groove, the rear part of the upper end of the movable rod is provided with a sliding block, the sliding block is clamped inside the limiting sliding groove, when the swinging mechanism drives the swinging disc to swing up and down at the front and rear positions, the connecting piece drives the connecting piece to move back and forth, and meanwhile, the connecting piece drives the sliding block to move back and forth inside the limiting sliding groove.

(3) The middle part fixedly connected with servo motor in wobble plate upper end, servo motor upper end middle part is provided with the output shaft, output shaft upper end fixedly connected with connection pad, connection pad upper end fixedly connected with test board, during the use, starts servo motor, servo motor drive its upper end output shaft, connection pad and test board rotate, makes the test board rotate with servo motor's output shaft as the center.

(4) The swinging plate upper end outside is provided with the ring channel, and the ring channel bottom is provided with the magnetic force piece, and the equal fixedly connected with connecting rod of test board lower extreme both sides, connecting rod lower extreme fixedly connected with magnetic path, magnetic path and magnetic force piece magnetic connection, the ring channel is located to the magnetic path card inside, and during the use, the test board rotates, and the test board drives connecting rod and the magnetic path of its bottom and rotates, and the magnetic path rotates inside the ring channel, through the setting of connecting rod and magnetic path, can improve the stability of test board.

(5) The clamping assembly is installed to the test board upper end, the test piece has been placed to the inside test piece that has been placed of clamping assembly, clamping assembly includes the spacing groove, the spacing groove sets up in the inside left side of test board, the inside swing joint of spacing groove has the lug, lug upper end fixedly connected with fly leaf, the inside fixedly connected with bearing of lug, the inside left side fixedly connected with screw rod of bearing, screw rod and test board threaded connection, screw rod left side fixedly connected with mounting, clamping assembly still includes the fixed splint, the fixed splint passes through the fixed connection mode and installs on test board upper end right side, the shape of fixed splint and fly leaf all adopts the U type, fixed splint and the inboard upper end of fly leaf all are provided with the fixed plate, fixed plate lower extreme fixedly connected with two elastic component, elastic component lower extreme fixedly connected with grip block, the elastic component includes telescopic link and spring, the telescopic link passes through the fixed connection mode and installs at fixed plate and grip block intermediate position, the spring mounting is in the telescopic link outside, the staff can drive lug and fly leaf at the spacing inslot side, install the fixed plate lower extreme through the elastic component, and the grip block passes through the elastic component and through the extrusion down to place the test piece, the test piece is placed down to the test piece.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a connecting assembly according to the present utility model;

FIG. 3 is a schematic view of a clamping assembly according to the present utility model;

FIG. 4 is a schematic view of the structure of the fixing clip according to the present utility model;

fig. 5 is a schematic structural view of an elastic member in the present utility model.

The reference numerals in the figures illustrate:

1. a swinging disc; 11. a swinging block; 12. an annular groove; 13. a magnetic force sheet; 2. a support column; 21. a clamping groove; 3. a bottom plate; 31. a mounting block; 4. a swinging mechanism; 41. a hydraulic cylinder; 42. an extension bar; 43. a connecting strip; 44. a connection assembly; 441. a fixed sleeve; 442. a connecting piece; 443. a movable rod; 444. limiting sliding grooves; 445. a slide block; 5. a servo motor; 6. a connecting disc; 7. a test board; 71. a connecting rod; 72. a magnetic block; 8. a clamping assembly; 81. a limit groove; 82. a bump; 83. a movable clamping plate; 84. a fixed clamping plate; 85. a fixing plate; 86. a clamping plate; 87. an elastic member; 871. a telescopic rod; 872. a spring; 88. a screw; 89. a fixing member; 9. and (3) a test piece.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1:

referring to fig. 1-5, an efficient OIS anti-shake testing machine includes a wobble plate 1, a support column 2 is mounted in the middle of the lower end of the wobble plate 1, a bottom plate 3 is fixedly connected to the lower end of the support column 2, a mounting block 31 is arranged at the front end of the bottom plate 3, a wobble mechanism 4 is fixedly connected to the upper end of the mounting block 31, the wobble mechanism 4 includes a hydraulic cylinder 41, the hydraulic cylinder 41 is mounted at the upper end of the mounting block 31 in a fixed connection manner, an output shaft is arranged at the upper end inside the hydraulic cylinder 41, an extension bar 42 is arranged at the upper end of the output shaft, a connecting bar 43 is fixedly connected to the upper end of the extension bar 42, a connecting assembly 44 is mounted at the front end of the wobble plate 1, and the connecting bar 43 is movably connected with the connecting assembly 44. The hydraulic cylinder 41 is started, the hydraulic cylinder 41 drives the output shaft and the connecting strip 43 to move up and down, the connecting strip 43 drives the connecting assembly 44 to swing up and down, so that the front end and the rear end of the swinging disc 1 swing up and down, and the test piece 9 is driven to swing greatly.

Referring to fig. 2, a clamping groove 21 is formed in the middle of the upper end of the supporting column 2, a swinging block 11 is fixedly connected to the middle of the lower end of the swinging disc 1, the swinging block 11 is clamped in the clamping groove 21, the swinging block 11 is movably connected with the supporting column 2 through the clamping groove 21, and when the swinging mechanism 4 drives the swinging disc 1 to swing back and forth in use, the lower end of the swinging disc 1 is movably connected with the supporting column 2 through the swinging block 11, so that the swinging disc 1 is limited.

The connecting assembly 44 comprises a fixed sleeve 441, the fixed sleeve 441 is arranged at the front end of the oscillating disc 1, a connecting piece 442 is movably connected to the front end of the fixed sleeve 441, the connecting piece 442 is movably connected with a connecting strip 43, a movable rod 443 is fixedly connected to the middle of the rear end of the connecting piece 442, the movable rod 443 is arranged inside the fixed sleeve 441 in a clamping manner, a limit chute 444 is arranged in the middle of the upper end of the fixed sleeve 441, a sliding block 445 is arranged at the rear end of the upper end of the movable rod 443, the sliding block 445 is clamped inside the limit chute 444, and when the oscillating mechanism 4 drives the oscillating disc 1 to oscillate up and down in the front-back position, the connecting strip 43 drives the connecting piece 442 to move back and forth, and meanwhile, the connecting piece 442 drives the sliding block 445 to move back and forth inside the limit chute 444, so that the oscillating disc 1 oscillates more smoothly.

The middle part fixedly connected with servo motor 5 in wobble plate 1 upper end, servo motor 5 upper end middle part is provided with the output shaft, output shaft upper end fixedly connected with connection pad 6, connection pad 6 upper end fixedly connected with test board 7, and during the use, start servo motor 5, servo motor 5 drives its upper end output shaft, connection pad 6 and test board 7 rotation, makes test board 7 rotate with servo motor 5's output shaft as the center, realizes test piece 9's shake test.

Referring to fig. 1-4, an annular groove 12 is arranged on the outer side of the upper end of the wobble plate 1, a magnetic sheet 13 is arranged at the bottom of the annular groove 12, connecting rods 71 are fixedly connected to two sides of the lower end of the test plate 7, a magnetic block 72 is fixedly connected to the lower end of the connecting rod 71, the magnetic block 72 is magnetically connected with the magnetic sheet 13, the magnetic block 72 is clamped in the annular groove 12, when the test plate 7 rotates, the test plate 7 drives the connecting rod 71 and the magnetic block 72 at the bottom of the test plate to rotate, and the magnetic block 72 rotates in the annular groove 12, so that the stability of the test plate 7 can be improved through the arrangement of the connecting rod 71 and the magnetic block 72.

Referring to fig. 1 and fig. 3-4, a clamping assembly 8 is mounted at the upper end of the test board 7, a test piece 9 is placed inside the clamping assembly 8, and when in use, the test piece 9 is fixed at the upper end of the test board 7 through the clamping assembly 8, and the test piece 9 is limited through the clamping assembly 8.

Referring to fig. 3-5, the clamping assembly 8 includes a limit slot 81, the limit slot 81 is disposed at the left side of the inside of the test board 7, a bump 82 is movably connected inside the limit slot 81, a movable clamping plate 83 is fixedly connected to the upper end of the bump 82, a bearing is fixedly connected to the inside of the bump 82, a screw 88 is fixedly connected to the left side of the inside of the bearing, the screw 88 is in threaded connection with the test board 7, a fixing member 89 is fixedly connected to the left side of the screw 88, during use, a worker can manually rotate the fixing member 89 and the screw 88, and the screw 88 can drive the bump 82 and the movable clamping plate 83 to move left and right in the limit slot 81 while rotating, so that the test pieces 9 with different sizes can be clamped conveniently.

The clamping assembly 8 further comprises a fixed clamping plate 84, the fixed clamping plate 84 is arranged on the right side of the upper end of the test plate 7 in a fixed connection mode, the fixed clamping plate 84 and the movable clamping plate 83 are of U-shaped shapes, the fixed clamping plate 84 and the movable clamping plate 83 are both provided with a fixed plate 85, the lower end of the fixed plate 85 is fixedly connected with two elastic pieces 87, the lower end of the elastic pieces 87 is fixedly connected with a clamping plate 86, the elastic pieces 87 comprise a telescopic rod 871 and a spring 872, the telescopic rod 871 is arranged in the middle of the fixed plate 85 and the clamping plate 86 in a fixed connection mode, the spring 872 is arranged on the outer side of the telescopic rod 871, the clamping plate 86 is arranged at the lower end of the fixed plate 85 through the elastic pieces 87 in a fixed connection mode, the clamping plate 86 applies pressure downwards through extrusion of the elastic pieces 87, the test piece 9 is placed at the lower end of the clamping plate 86, and the test piece 9 is extruded and limited through the clamping plate 86.

The working principle of the utility model is as follows: firstly, the testing machine is connected with a power supply, then a test piece 9 to be detected is placed at the upper end of the test board 7, the test piece 9 is clamped on the inner sides of the movable clamping plate 83 and the fixed clamping plate 84, a worker can manually rotate the fixed part 89 and the screw 88, the screw 88 can drive the lug 82 and the movable clamping plate 83 to move left and right in the limit groove 81 while rotating, the clamping of the test piece 9 with different sizes is facilitated, the clamping plate 86 applies pressure downwards through the extrusion of the elastic piece 87, the test piece 9 is placed at the lower end of the clamping plate 86, and the test piece 9 is extruded and limited through the clamping plate 86. The servo motor 5 is started, the servo motor 5 drives the upper end output shaft, the connecting disc 6 and the test board 7 to rotate, the test board 7 rotates by taking the output shaft of the servo motor 5 as the center, meanwhile, the hydraulic cylinder 41 is started, the hydraulic cylinder 41 drives the output shaft and the connecting strip 43 to move up and down, the connecting strip 43 drives the connecting assembly 44 to swing up and down, the front end and the rear end of the swinging disc 1 swing up and down, and the test piece 9 is driven to swing by a large margin to carry out a shake test.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an efficient OIS anti-shake test machine, includes wobble plate (1), its characterized in that: the utility model discloses a swing dish, including support column (2), swing dish (1), support column (2) lower extreme fixedly connected with bottom plate (3), bottom plate (3) front end is provided with installation piece (31), installation piece (31) upper end fixedly connected with swing mechanism (4), swing mechanism (4) include pneumatic cylinder (41), pneumatic cylinder (41) are installed in installation piece (31) upper end through fixed connection mode, the inside upper end of pneumatic cylinder (41) is provided with the output shaft, the output shaft upper end is provided with extension bar (42), extension bar (42) upper end fixedly connected with connecting strip (43), coupling assembling (44) are installed to swing dish (1) front end, connecting strip (43) and coupling assembling (44) swing joint.

2. The efficient OIS anti-shake tester according to claim 1, wherein: the novel swinging support is characterized in that a clamping groove (21) is formed in the middle of the upper end of the support column (2), a swinging block (11) is fixedly connected to the middle of the lower end of the swinging disc (1), the swinging block (11) is clamped inside the clamping groove (21), and the swinging block (11) is movably connected with the support column (2) through the clamping groove (21).

3. The efficient OIS anti-shake tester according to claim 1, wherein: the connecting assembly (44) comprises a fixed sleeve (441), the fixed sleeve (441) is arranged at the front end of the swinging disc (1), a connecting piece (442) is movably connected to the front end of the fixed sleeve (441), the connecting piece (442) is movably connected with a connecting strip (43), a movable rod (443) is fixedly connected to the middle of the rear end of the connecting piece (442), the movable rod (443) is arranged inside the fixed sleeve (441) in a clamping mode, a limiting sliding groove (444) is formed in the middle of the upper end of the fixed sleeve (441), a sliding block (445) is arranged at the rear of the upper end of the movable rod (443), and the sliding block (445) is clamped inside the limiting sliding groove (444).

4. The efficient OIS anti-shake tester according to claim 1, wherein: the device is characterized in that a servo motor (5) is fixedly connected to the middle of the upper end of the swinging disc (1), an output shaft is arranged in the middle of the upper end of the servo motor (5), a connecting disc (6) is fixedly connected to the upper end of the output shaft, and a test board (7) is fixedly connected to the upper end of the connecting disc (6).

5. The efficient OIS anti-shake tester according to claim 4, wherein: the utility model discloses a test board, including swinging plate (1), ring channel (12) are provided with in the outside of swinging plate (1) upper end, ring channel (12) bottom is provided with magnetic force piece (13), test board (7) lower extreme both sides all fixedly connected with connecting rod (71), connecting rod (71) lower extreme fixedly connected with magnetic path (72), magnetic path (72) are connected with magnetic force piece (13) magnetism, magnetic path (72) card is located inside ring channel (12).

6. The efficient OIS anti-shake tester according to claim 4, wherein: the upper end of the test board (7) is provided with a clamping assembly (8), and a test piece (9) is placed inside the clamping assembly (8).

7. The efficient OIS anti-shake tester according to claim 6, wherein: clamping assembly (8) are including spacing groove (81), spacing groove (81) set up in inside left side of test board (7), inside swing joint of spacing groove (81) has lug (82), lug (82) upper end fixedly connected with movable clamp plate (83), inside fixedly connected with bearing of lug (82), inside left side fixedly connected with screw rod (88) of bearing, screw rod (88) and test board (7) threaded connection, screw rod (88) left side fixedly connected with mounting (89).

8. The efficient OIS anti-shake tester according to claim 6, wherein: clamping component (8) still include fixed splint (84), fixed splint (84) are installed on test board (7) upper end right side through fixed connection mode, the shape of fixed splint (84) and movable splint (83) all adopts the U type, fixed splint (84) and movable splint (83) inboard upper end all are provided with fixed plate (85), fixed plate (85) lower extreme fixedly connected with two elastic component (87), elastic component (87) lower extreme fixedly connected with grip block (86), elastic component (87) are including telescopic link (871) and spring (872), telescopic link (871) are installed in fixed plate (85) and grip block (86) intermediate position through fixed connection mode, spring (872) are installed in telescopic link (871) outside.