CN216117929U - Micromotor testing device of camera module - Google Patents
Micromotor testing device of camera module Download PDFInfo
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- CN216117929U CN216117929U CN202023322512.XU CN202023322512U CN216117929U CN 216117929 U CN216117929 U CN 216117929U CN 202023322512 U CN202023322512 U CN 202023322512U CN 216117929 U CN216117929 U CN 216117929U
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Abstract
The utility model relates to a camera module micromotor testing device, which comprises a base plate, wherein a micromotor clamp and a probe clamp are arranged on the base plate, the micromotor clamp or the probe clamp is in sliding fit with the base plate, the micromotor clamp or the probe clamp is connected with a first driving mechanism, the first driving mechanism is used for pushing the micromotor clamp or the probe clamp to move along the Y-axis direction and adjusting the distance between the micromotor clamp and the probe clamp, a micromotor fixing groove is arranged on the micromotor clamp, the micromotor is fixed in the micromotor fixing groove, a first probe fixing piece and a second probe fixing piece are arranged on the probe clamp, a first probe is fixed on the first probe fixing piece, a second probe and a first probe are fixed on the second probe fixing piece, the end head of the second probe correspondingly points to two pin feet of the micromotor in the micromotor fixing groove and is used for correspondingly contacting with the two pin feet of the micromotor. The utility model can be universally used for testing all motors in the camera module industry, and has stronger universality.
Description
Technical Field
The utility model belongs to the field of camera module testing, and particularly relates to a camera module micromotor testing device.
Background
Generally, a driving motor is provided inside a camera to realize a zoom function. The drive motor needs to be subjected to characteristic detection when shipped from a factory. At present, each motor factory or module factory generally uses the motor characteristic tester to detect, and the current commonality of the motor characteristic tester is relatively poor, needs different jigs of design to different motors.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a camera module micromotor testing device which can be universally used for testing all motors in the camera module industry and has strong universality.
The utility model is realized by the following steps: the utility model discloses a camera module micromotor testing device which comprises a base plate, wherein a micromotor clamp for clamping a micromotor and a probe clamp for fixing a probe are arranged on the base plate, the micromotor clamp or the probe clamp is in sliding fit with the base plate, the micromotor clamp or the probe clamp is connected with a first driving mechanism, the first driving mechanism is used for pushing the micromotor clamp or the probe clamp to move along the Y-axis direction to adjust the distance between the micromotor clamp and the probe clamp, a micromotor fixing groove is arranged on the micromotor clamp, the micromotor is fixed in the micromotor fixing groove, a first probe fixing piece and a second probe fixing piece are arranged on the probe clamp, a first probe is fixed on the first probe fixing piece, a second probe is fixed on the second probe fixing piece, and the end heads of the first probe and the second probe correspond to two pin feet of the micromotor pointing to the micromotor in the micromotor fixing groove, for corresponding contact with two pin legs of the micro-machine.
Further, micromotor anchor clamps include micromotor supporting seat and micromotor stopper, be equipped with the micromotor fixed slot on the micromotor supporting seat, the micromotor stopper is located the micromotor fixed slot to be located the side of micromotor, be used for spacing to the micromotor in the micromotor fixed slot.
Furthermore, a plurality of micromotor fixing grooves distributed at intervals along the X-axis direction are formed in the micromotor supporting seat, and each micromotor fixing groove corresponds to one first probe and one second probe; the micromotor limiting blocks in each micromotor fixing groove on the micromotor supporting seat are arranged at the lower end of an adjusting plate, strip-shaped holes are formed in the adjusting plate, fixing holes are formed in the micromotor supporting seat, and the adjusting plate is fixed on the micromotor supporting seat through bolts penetrating through the strip-shaped holes; the adjusting plate is provided with a yielding groove for the micro motor installation yielding.
Furthermore, an opening is formed in one side of a micromotor fixing groove in the micromotor clamp to form a U-shaped groove, and the opening side of the U-shaped groove faces the probe clamp and is used for enabling a first probe and a second probe on the probe clamp to be in corresponding contact with two pin feet of the micromotor; an insulating base plate is arranged in the micromotor fixing groove, and the micromotor is supported on the insulating base plate.
Further, the probe fixture comprises an installation base plate, a first sliding plate and a second sliding plate, the first probe fixing piece is fixed on the first sliding plate, the second probe fixing piece is fixed on the second sliding plate, the first sliding plate or/and the second sliding plate are/is in sliding fit with the installation base plate, the first sliding plate or/and the second sliding plate are/is connected with a second driving mechanism, the second driving mechanism is used for driving the first sliding plate or the second sliding plate to move along the X-axis direction and driving the first probe or the second probe to move along the X-axis direction, and therefore the ends of the first probe and the second probe are respectively in corresponding contact with two pin feet of the micromotor.
Furthermore, an X-axis guide rail extending along the X-axis direction is arranged on the mounting bottom plate, sliding chutes are formed in the lower ends of the first sliding plate or/and the second sliding plate, and the sliding chutes at the lower ends of the first sliding plate or/and the second sliding plate are in sliding fit with the X-axis guide rail on the mounting bottom plate.
Further, the second driving mechanism comprises a thread adjusting rod and an adjusting block, a supporting plate is arranged on the mounting base plate, a screw hole is formed in the supporting plate, one end of the thread adjusting rod penetrates through the screw hole of the supporting plate and the screw hole of the adjusting block and extends towards the X-axis direction, the thread adjusting rod is in thread fit with the screw hole of the supporting plate and the screw hole of the adjusting block respectively, and the adjusting block is fixedly connected with the first sliding plate or the second sliding plate.
Further, the first probe and the second probe are arranged in parallel; the first probe fixing piece and the second probe fixing piece are made of insulating materials.
Furthermore, a Y-axis guide rail extending along the Y-axis direction is arranged on the bottom plate, a sliding groove is formed in the lower end of the micro-motor clamp or the probe clamp, and the sliding groove in the lower end of the micro-motor clamp or the probe clamp is in sliding fit with the Y-axis guide rail on the bottom plate.
The first driving mechanism adopts a push-pull type quick clamp, the push-pull type quick clamp is installed on the base plate, and the push-pull type quick clamp is connected with the micro-motor clamp or the probe clamp.
The utility model has the following beneficial effects: the motor clamp of the device can be adjusted according to the size of a product, and the distance between the first probe and the second probe can be adjusted, so that the device can be universally used for testing all motors in the camera module industry, and has strong universality.
And the micro-motor clamp or the probe clamp can be pushed forwards and backwards by adopting the quick clamp, so that the micro-motor clamp or the probe clamp moves along the Y-axis direction, and the distance between the micro-motor clamp and the probe clamp is adjusted.
The micro motor service life tester can simultaneously test multiple channels and improve the working efficiency, and has high reliability, strong anti-interference capability and long service life.
Drawings
FIG. 1 is a schematic structural diagram of a camera module micro-motor testing device according to the present invention;
FIG. 2 is an enlarged view of the portion O of FIG. 1;
fig. 3 is an enlarged view of a portion P of fig. 1.
In the attached drawing, 1 is a bottom plate, 2 is a micromotor supporting seat, 2-1 is a micromotor fixing groove, 3 is a micromotor limiting block, 4 is an adjusting plate, 4-1 is a strip-shaped hole, 5 is an insulating backing plate, 6 is an installation bottom plate, 7 is a first sliding plate, 8 is a second sliding plate, 9 is a first probe fixing piece, 10 is a second probe fixing piece, 11 is a first probe, 12 is a second probe, 13 is an X-axis guide rail, 14 is a Y-axis guide rail, 15 is a threaded adjusting rod, 16 is an adjusting block, 17 is a supporting plate, 18 is a lead, 19 is a push-pull type quick clamping seat, 20 is a handle, 21 is a push rod, 22 is a connecting piece, and 23 is a micromotor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 3, the embodiment discloses a camera module micro-motor testing device, which includes a base plate 1, a micro-motor clamp for clamping a micro-motor 23 and a probe clamp for fixing a probe are mounted on the base plate 1, the micro-motor clamp or the probe clamp is in sliding fit with the base plate 1, the micro-motor clamp or the probe clamp is connected with a first driving mechanism, the first driving mechanism is used for pushing the micro-motor clamp or the probe clamp to move along a Y-axis direction to adjust a distance between the micro-motor clamp and the probe clamp, a micro-motor fixing groove 2-1 is arranged on the micro-motor clamp, the micro-motor is fixed in the micro-motor fixing groove 2-1, a first probe fixing member 9 and a second probe fixing member 10 are arranged on the probe clamp, a first probe 11 is fixed on the first probe fixing member 9, a second probe 12 is fixed on the second probe fixing member 10, the end heads of the first probe and the second probe correspondingly point to two pin feet of the micro-motor in the micro-motor fixing groove 2-1 and are used for correspondingly contacting with the two pin feet of the micro-motor.
In the embodiment, the probe clamp is connected with a first driving mechanism, and the first driving mechanism is used for pushing the probe clamp to move along the Y-axis direction and adjusting the distance between the micromotor clamp and the probe clamp. The tuning micro-motor clamp of the present embodiment is fixed to the base plate 1.
Further, the micromotor clamp comprises a micromotor supporting seat 2 and a micromotor limiting block 3, wherein a micromotor fixing groove 2-1 is formed in the micromotor supporting seat 2, and the micromotor limiting block 3 is located in the micromotor fixing groove 2-1 and located on the side edge of the micromotor 23 and used for limiting the micromotor in the micromotor fixing groove 2-1. A support is arranged between the lower end of the micromotor supporting seat 2 and the bottom plate 1. The micromotor supporting seat 2 is fixed on the support.
Furthermore, a plurality of micromotor fixing grooves 2-1 distributed at intervals along the X-axis direction are formed in the micromotor supporting seat 2, and each micromotor fixing groove 2-1 corresponds to one first probe and one second probe; a micromotor limiting block 3 in each micromotor fixing groove 2-1 on the micromotor supporting seat 2 is arranged at the lower end of an adjusting plate 4, a strip-shaped hole 4-1 is formed in the adjusting plate 4, a fixing hole is formed in the micromotor supporting seat 2, and the adjusting plate 4 is fixed on the micromotor supporting seat 2 through a bolt penetrating through the strip-shaped hole 4-1; the adjusting plate 4 is provided with a yielding groove for the micro-motor installation yielding. The adjusting plate 4 and the micro-motor limiting block 3 can be integrally formed, and certainly, are not limited to be integrally formed.
The first probe and the second probe are respectively connected with the test mainboard through a lead 18.
Furthermore, one side of a micromotor fixing groove 2-1 on the micromotor clamp is opened to form a U-shaped groove, and the opening side of the U-shaped groove faces to the probe clamp and is used for enabling a first probe and a second probe on the probe clamp to be correspondingly contacted with two pin feet of the micromotor; an insulating base plate 5 is arranged in the micro motor fixing groove 2-1, and the micro motor is supported on the insulating base plate 5.
Further, the probe fixture comprises an installation base plate 6, a first sliding plate 7 and a second sliding plate 8, a first probe fixing piece 9 is fixed on the first sliding plate 7, a second probe fixing piece 10 is fixed on the second sliding plate 8, the first sliding plate 7 or/and the second sliding plate 8 are/is in sliding fit with the installation base plate 6, the first sliding plate 7 or/and the second sliding plate 8 are/is connected with a second driving mechanism, and the second driving mechanism is used for driving the first sliding plate 7 or the second sliding plate 8 to move along the X-axis direction and driving the first probe or the second probe to move along the X-axis direction, so that the ends of the first probe and the second probe are respectively in corresponding contact with two pin feet of the micro-motor. The first sliding plate 7 and the second sliding plate 8 can move along the X-axis direction and are driven independently. The first slide 7 corresponds to a second drive mechanism, and the second slide 8 also corresponds to a second drive mechanism. The first probe fixing member 9 is fixed to the first slide plate 7 by a bolt. The second probe fixing member 10 is fixed to the second slide plate 8 by bolts.
Furthermore, an X-axis guide rail 13 extending along the X-axis direction is arranged on the mounting base plate 6, sliding grooves are formed in the lower ends of the first sliding plate 7 or/and the second sliding plate 8, and the sliding grooves in the lower ends of the first sliding plate 7 or/and the second sliding plate 8 are in sliding fit with the X-axis guide rail 13 on the mounting base plate 6.
Further, the second driving mechanism comprises a threaded adjusting rod 15 and an adjusting block 16, a supporting plate 17 is arranged on the mounting bottom plate 6, a screw hole is formed in the supporting plate 17, one end of the threaded adjusting rod 15 penetrates through the screw hole of the supporting plate 17 and the screw hole of the adjusting block 16 and extends towards the X-axis direction, the threaded adjusting rod 15 is in threaded fit with the screw hole of the supporting plate 17 and the screw hole of the adjusting block 16 respectively, and the adjusting block 16 is fixedly connected with the first sliding plate 7 or the second sliding plate 8. The second driving mechanism is not limited to the above structure, and a linear motor or the like may be used, and of course, other structures for manually pushing the first sliding plate 7 or the second sliding plate 8 to move may be used.
Further, the first probe and the second probe are arranged in parallel; the first probe fixing piece 9 and the second probe fixing piece 10 are made of insulating materials.
Further, a Y-axis guide rail 14 extending along the Y-axis direction is arranged on the bottom plate 1, a sliding groove is formed in the lower end of the micro-motor clamp or the probe clamp, and the sliding groove in the lower end of the micro-motor clamp or the probe clamp is in sliding fit with the Y-axis guide rail 14 on the bottom plate 1.
The first driving mechanism adopts a push-pull type quick clamp, the push-pull type quick clamp is installed on the base plate 1, and the push-pull type quick clamp is connected with the micro-motor clamp or the probe clamp.
The push-pull type rapid clamp comprises a push-pull type rapid clamp seat 19, a handle 20 and a push rod 21, wherein the push rod 21 extends along the Y-axis direction, the push rod 21 is supported in a shaft sleeve arranged on the push-pull type rapid clamp seat 19 and is in sliding fit with the shaft sleeve on the push-pull type rapid clamp seat 19, one end of the handle 20 is hinged with the push-pull type rapid clamp seat 19, a connecting piece 22 is hinged between the middle part of the handle 20 and the push rod 21, one end of the connecting piece 22 is hinged with the handle 20, and the other end of the connecting piece 22 is hinged with the push rod 21; the connector 22 is C-shaped.
The first driving mechanism is not limited to a push-pull type quick clamp, and an air cylinder and the like can be adopted.
The utility model can be universally used for testing the service life of all motors in the camera module industry, and has stronger universality, high equipment stability and strong anti-interference capability.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a little motor testing arrangement of module of making a video recording which characterized in that: comprises a bottom plate, a micro motor clamp for clamping a micro motor and a probe clamp for fixing a probe are arranged on the bottom plate, the micro-motor clamp or the probe clamp is in sliding fit with the bottom plate, the micro-motor clamp or the probe clamp is connected with a first driving mechanism, the first driving mechanism is used for pushing the micro-motor clamp or the probe clamp to move along the Y-axis direction and adjusting the distance between the micro-motor clamp and the probe clamp, the micromotor fixture is provided with a micromotor fixing groove, the micromotor is fixed in the micromotor fixing groove, the probe clamp is provided with a first probe fixing piece and a second probe fixing piece, the first probe is fixed on the first probe fixing piece, the second probe is fixed on the second probe fixing piece, and the ends of the first probe and the second probe correspond to two pin feet of the micromotor pointing to the micromotor in the micromotor fixing groove and are used for correspondingly contacting with the two pin feet of the micromotor.
2. The camera module micro-motor testing device of claim 1, characterized in that: micromotor anchor clamps include micromotor supporting seat and micromotor stopper, be equipped with the micromotor fixed slot on the micromotor supporting seat, the micromotor stopper is located the micromotor fixed slot to be located the side of micromotor, be used for spacing to the micromotor in the micromotor fixed slot.
3. The camera module micro-motor testing device of claim 2, characterized in that: the micromotor supporting seat is provided with a plurality of micromotor fixing grooves which are distributed at intervals along the X-axis direction, and each micromotor fixing groove corresponds to one first probe and one second probe; the micromotor limiting blocks in each micromotor fixing groove on the micromotor supporting seat are arranged at the lower end of an adjusting plate, strip-shaped holes are formed in the adjusting plate, fixing holes are formed in the micromotor supporting seat, and the adjusting plate is fixed on the micromotor supporting seat through bolts penetrating through the strip-shaped holes; the adjusting plate is provided with a yielding groove for the micro motor installation yielding.
4. The camera module micromotor testing device according to claim 1 or 2, characterized in that: one side of the micromotor fixing groove on the micromotor clamp is provided with an opening to form a U-shaped groove, and the opening side of the U-shaped groove faces the probe clamp and is used for enabling the first probe and the second probe on the probe clamp to be correspondingly contacted with two pin feet of the micromotor; an insulating base plate is arranged in the micromotor fixing groove, and the micromotor is supported on the insulating base plate.
5. The camera module micro-motor testing device of claim 1, characterized in that: the probe clamp comprises an installation base plate, a first sliding plate and a second sliding plate, a first probe fixing piece is fixed on the first sliding plate, a second probe fixing piece is fixed on the second sliding plate, the first sliding plate or/and the second sliding plate are/is in sliding fit with the installation base plate, the first sliding plate or/and the second sliding plate are/is connected with a second driving mechanism, the second driving mechanism is used for driving the first sliding plate or the second sliding plate to move along the X-axis direction and driving the first probe or the second probe to move along the X-axis direction, and the ends of the first probe and the second probe are respectively in corresponding contact with two pin feet of the micromotor.
6. The camera module micro-motor testing device of claim 5, characterized in that: the X-axis guide rail extending along the X-axis direction is arranged on the mounting bottom plate, sliding grooves are formed in the lower ends of the first sliding plate or/and the second sliding plate, and the sliding grooves in the lower ends of the first sliding plate or/and the second sliding plate are in sliding fit with the X-axis guide rail on the mounting bottom plate.
7. The camera module micro-motor testing device of claim 5, characterized in that: the second driving mechanism comprises a threaded adjusting rod and an adjusting block, a supporting plate is arranged on the mounting base plate, a screw hole is formed in the supporting plate, one end of the threaded adjusting rod penetrates through the screw hole of the supporting plate and the screw hole of the adjusting block and extends towards the X-axis direction, the threaded adjusting rod is in threaded fit with the screw hole of the supporting plate and the screw hole of the adjusting block respectively, and the adjusting block is fixedly connected with the first sliding plate or the second sliding plate.
8. The camera module micromotor testing device according to claim 1 or 5, characterized in that: the first probe and the second probe are arranged in parallel; the first probe fixing piece and the second probe fixing piece are made of insulating materials.
9. The camera module micro-motor testing device of claim 1, characterized in that: the bottom plate is provided with a Y-axis guide rail extending along the Y-axis direction, the lower end of the micro-motor clamp or the probe clamp is provided with a sliding groove, and the sliding groove at the lower end of the micro-motor clamp or the probe clamp is in sliding fit with the Y-axis guide rail on the bottom plate.
10. The camera module micro-motor testing device of claim 1, characterized in that: the first driving mechanism adopts a push-pull type quick clamp, the push-pull type quick clamp is installed on the base plate, and the push-pull type quick clamp is connected with the micro-motor clamp or the probe clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322512.XU CN216117929U (en) | 2020-12-31 | 2020-12-31 | Micromotor testing device of camera module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023322512.XU CN216117929U (en) | 2020-12-31 | 2020-12-31 | Micromotor testing device of camera module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216117929U true CN216117929U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023322512.XU Active CN216117929U (en) | 2020-12-31 | 2020-12-31 | Micromotor testing device of camera module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216117929U (en) |
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2020
- 2020-12-31 CN CN202023322512.XU patent/CN216117929U/en active Active
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