OIS camera module multi-split motor service life test fixture

Abstract

The utility model discloses a multi-split motor life test fixture for an OIS camera module, and relates to the technical field of motor life test. The device comprises a detection device, the detection device is composed of a detection table, a mounting plate and a protective cover, the mounting plate is mounted in the middle of the upper end of the detection table, a plurality of rotating shafts are rotatably mounted on the upper side of the mounting plate, driven belt wheels are mounted at the upper ends of the rotating shafts, and a detection motor is mounted on the other side of the upper end of the mounting plate. A driving belt pulley is mounted at the front end of the detection motor; and a tachometer is mounted at one end of the rotating shaft close to one side of the detection motor. According to the utility model, in the detection process, detection variables can be changed by connecting different numbers of driven belt pulleys, detection is facilitated, the service life of the motor is detected when the different numbers of driven belt pulleys are driven, meanwhile, the influence of the outside on the use of the detected motor can be isolated through the protective cover in the detection process, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of motor life testing, and specifically relates to a one-to-multi-motor life testing fixture for an OIS camera module. Background Art

[0002] The OIS camera module is a camera module with optical image stabilization function. It can reduce image blur caused by hand shaking or device movement, thereby improving the quality of photos and videos. The OIS camera module requires a motor to provide power during the adjustment process. The motor needs to be tested during the production process, and a test fixture is required during the testing process.

[0003] Chinese patent number CN202121397432.2 discloses a motor life test tool, which relates to the technical field of motor testing equipment. In response to the problem that the existing test tool is inconvenient to replace parts, the following solution is proposed, which includes a first fixed seat, a second fixed seat arranged horizontally on one side of the first fixed seat, and the tops of the first fixed seat and the second fixed seat away from each other are both fixed with vertically arranged support blocks by screws, and the tops of the opposite ends of the first fixed seat and the second fixed seat are both provided with vertically arranged clamping blocks, and a horizontally arranged motor body is provided between the two clamping blocks, and the two ends of the motor body are in contact with the clamping blocks, and the two clamping blocks are welded with horizontally arranged push columns on the away sides.

[0004] The utility model has a small process variable during use, and the number of rotations of the driven pulley cannot be adjusted during the detection process. At the same time, during the test process, the protection performance of the detection table is small, which affects the detection effect of the detection table.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an OIS camera module one-to-multiple motor life test fixture.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A one-to-multi-motor life test fixture for an OIS camera module includes a detection device, which consists of a detection platform, a mounting plate and a protective cover. The protective cover is located on the upper side of the detection platform, and a leveling mechanism is installed around the bottom of the detection platform. The mounting plate is installed in the middle of the upper end of the detection platform, and a control panel is installed on one side of the detection platform. Multiple rotating shafts are rotatably installed on the upper side of the mounting plate, and driven pulleys are installed on the upper ends of the rotating shafts. A detection motor is installed on the other side of the upper end of the mounting plate, and a driving pulley is installed at the front end of the detection motor. A tachometer is installed at one end of the rotating shaft close to the detection motor, and the tachometer is installed on one side of the mounting plate.

[0009] Optionally, the leveling mechanism consists of a threaded barrel and a threaded rod, the threaded barrel is installed around the bottom end of the detection platform, the threaded rod is rotatably installed inside the threaded barrel, and a base plate is installed at the bottom end of the threaded rod.

[0010] Optionally, a temperature sensor is provided at a side position of the detection motor, and the temperature sensor is installed at a side position of the detection motor.

[0011] Optionally, an electric energy meter is installed at the upper end of the detection platform, and the electric energy meter is connected to one side of the detection motor and the upper side of the control board through wires.

[0012] Optionally, a display is installed on the upper side of the control panel, and control buttons are installed on the upper side of the control panel, located on one side of the display.

[0013] Optionally, handles are provided on both sides of the protective cover, and a self-cleaning layer is provided on the outside of the protective cover.

[0014] Optionally, a side support plate is provided on one side of the bottom end of the mounting plate, the bottom end of the side support plate is installed on the upper side of the detection table, and one side of the side support plate is installed on the bottom end of the mounting plate.

[0015] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0016] 1. During the detection process, the detection variables can be changed by connecting different numbers of driven pulleys to facilitate the detection. The service life of the motor can be detected when driving different numbers of driven pulleys. At the same time, the protective cover can isolate the external influence on the use of the detection motor during the detection process, thereby improving the detection efficiency.

[0017] 2. During use, the temperature sensor can monitor the temperature generated by the detection motor.

[0018] 3. The setting of the electric energy meter is convenient for monitoring the power consumption of the test motor during operation.

[0019] 4. When the control panel is in use, the test data is displayed on the display, and the control buttons are used to control the test.

[0020] The specific implementation of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described below are only some embodiments. A person skilled in the art can derive other drawings based on these drawings without inventive effort. In the drawings:

[0022] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0023] Figure 2 This is a schematic structural diagram of a testing platform according to an embodiment of the present utility model;

[0024] Figure 3 This is a schematic diagram of the top view of the detection platform according to one embodiment of the present utility model;

[0025] Figure 4 This is a side structural diagram of a testing platform according to an embodiment of the present invention;

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Detection device; 2. Detection table; 3. Mounting plate; 4. Detection motor; 5. Electric energy meter; 6. Tachometer; 7. Rotating shaft; 8. Side support plate; 9. Control panel; 10. Control buttons; 11. Display; 12. Temperature sensor; 13. Driving pulley; 14. Driven pulley; 15. Threaded barrel; 16. Protective cover; 17. Self-cleaning layer; 18. Handle; 19. Leveling mechanism; 20. Threaded rod.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings.

[0030] See also Figure 1-4As shown, in this embodiment provides a OIS camera module one drag many motor life test fixture, including detection device 1, detection device 1 is composed of detection table 2, mounting plate 3 and protective cover 16, protective cover 16 covers the upper side of detection table 2, leveling mechanism 19 is installed at the bottom of the four around position of detection table 2, mounting plate 3 is installed at the upper end of the middle position of detection table 2, detection table 2 is installed at one side position of control panel 9, a plurality of rotating shafts 7 are rotatably installed at the upper side of mounting plate 3, driven pulleys 14 are installed at the upper end of rotating shafts 7, detection motor 4 is installed at the other side of the upper end of mounting plate 3, driving pulley 13 is installed at the front end position of detection motor 4, one end of rotating shaft 7 close to detection motor 4 side is installed with tachometer 6, tachometer 6 is installed at one side position of mounting plate 3.

[0031] An aspect of the application of this embodiment is that: in the process of detection, detection motor 4 is installed at the specified position, then the driving pulley 13 and the driven pulley 14 are connected through the belt, the detection can be carried out by driving the driven pulley 14 through the driving pulley 13 by starting the detection motor 4, in the process of detection, the detection variable can be changed by connecting different number of driven pulleys 14, which is convenient for detection, the service life of detection motor 4 is prolonged when driving different number of driven pulleys 14, and the influence of external environment on the use of detection motor 4 can be isolated through protective cover 16 in the process of detection, thereby improving the detection efficiency.

[0032] In this embodiment, the leveling mechanism 19 is composed of a threaded cylinder 15 and a threaded rod 20, the threaded cylinder 15 is installed at the bottom of the four around position of the detection table 2, the threaded rod 20 is rotatably installed in the threaded cylinder 15, and the bottom plate is installed at the bottom end of the threaded rod 20, the threaded rod 20 is rotated during use, and the threaded cylinder 15 can be adjusted up and down, so that the detection table 2 can be leveled.

[0033] In this embodiment, a temperature sensor 12 is arranged at one side of the detection motor 4, the temperature sensor 12 is installed at one side of the detection motor 4, and the temperature sensor 12 can monitor the temperature generated by the detection motor 4 during use.

[0034] In this embodiment, an electric energy meter 5 is installed at the upper end of the detection table 2, the electric energy meter 5 is connected to one side of the detection motor 4 and the upper side of the control panel 9 through wires, and the electric energy meter 5 is arranged to monitor the power consumption of the test motor during operation.

[0035] In this embodiment, a display 11 is installed at the upper side of the control panel 9, a control button 10 is installed at one side of the display 11 at the upper side of the control panel 9, the control panel 9 displays the test data through the display 11 during use, and the control button 10 is used for controlling the test.

[0036] In this embodiment, handles 18 are provided on both sides of the protective cover 16, and a self-cleaning layer 17 is provided on the outside of the protective cover 16. The setting of the handles 18 makes it convenient to hold the protective cover 16, thereby facilitating the disassembly and assembly of the protective cover 16. The setting of the self-cleaning layer 17 is used to keep the outer surface of the protective cover 16 clean, so as to facilitate observation of the upper side of the detection platform 2 through the protective cover 16.

[0037] In this embodiment, a side support plate 8 is provided on one side of the bottom end of the mounting plate 3, the bottom end of the side support plate 8 is installed on the upper side of the detection table 2, and one side of the side support plate 8 is installed at the bottom end of the mounting plate 3. The side support plate 8 is provided to support the mounting plate 3 to avoid the installation offset between the mounting plate 3 and the detection table 2 during use, thereby ensuring the stability of the installation of the mounting plate 3.

[0038] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. A one-to-many motor life test fixture for an OIS camera module, characterized in that: The invention comprises a detection device (1), wherein the detection device (1) is composed of a detection platform (2), a mounting plate (3) and a protective cover (16), wherein the protective cover (16) is covered on the upper side of the detection platform (2), and a leveling mechanism (19) is installed at the four sides of the bottom of the detection platform (2), the mounting plate (3) is installed at the middle position of the upper end of the detection platform (2), a control plate (9) is installed at one side of the detection platform (2), a plurality of rotating shafts (7) are rotatably installed at the upper side of the mounting plate (3), and a driven pulley (14) is installed at the upper end of each rotating shaft (7), a detection motor (4) is installed at the other side of the upper end of the mounting plate (3), a driving pulley (13) is installed at the front end of the detection motor (4), a tachometer (6) is installed at one end of the rotating shaft (7) close to one side of the detection motor (4), and the tachometer (6) is installed at one side of the mounting plate (3).

2. The OIS camera module one-to-multiple motor life test fixture according to claim 1, characterized in that: The leveling mechanism (19) is composed of a threaded barrel (15) and a threaded rod (20). The threaded barrel (15) is installed around the bottom end of the detection platform (2). The threaded rod (20) is rotatably installed inside the threaded barrel (15). A bottom plate is installed at the bottom end of the threaded rod (20).

3. The OIS camera module one-to-multi-motor life test fixture according to claim 1, characterized in that: A temperature sensor (12) is provided at one side of the detection motor (4), and the temperature sensor (12) is installed at one side of the detection motor (4).

4. The OIS camera module one-to-multi-motor life test fixture according to claim 1, characterized in that: An electric energy meter (5) is installed at the upper end of the detection platform (2), and the electric energy meter (5) is connected to one side of the detection motor (4) and the upper side of the control panel (9) through wires.

5. The OIS camera module one-to-multiple motor life test fixture according to claim 1, characterized in that: A display (11) is installed on the upper side of the control panel (9), and a control button (10) is installed on the upper side of the control panel (9) at a position on one side of the display (11).

6. The OIS camera module one-to-multiple motor life test fixture according to claim 1, characterized in that: Handles (18) are provided on both sides of the protective cover (16), and a self-cleaning layer (17) is provided on the outside of the protective cover (16).

7. The OIS camera module one-to-multiple motor life test fixture according to claim 1, characterized in that: A side support plate (8) is provided on one side of the bottom end of the mounting plate (3); the bottom end of the side support plate (8) is mounted on the upper side of the detection platform (2); and one side of the side support plate (8) is mounted on the bottom end of the mounting plate (3).

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