CN110519587B - Device for testing photographing function and camera lifting function - Google Patents
Device for testing photographing function and camera lifting function Download PDFInfo
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- CN110519587B CN110519587B CN201910831965.8A CN201910831965A CN110519587B CN 110519587 B CN110519587 B CN 110519587B CN 201910831965 A CN201910831965 A CN 201910831965A CN 110519587 B CN110519587 B CN 110519587B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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Abstract
A photographing function and camera lifting function testing device comprises a base, wherein a photographing testing unit, a camera lifting function testing unit, a power unit and a pattern pasting plate are arranged on the base, the photographing testing unit comprises a PCB fixing seat and a pressing plate, a plurality of testing probes for testing a PCB are arranged on the PCB fixing seat, and the pressing plate is used for pressing the PCB when the PCB is fixed on the PCB fixing seat; the camera of the camera lifting function testing unit is connected with the PCB, and the camera lifting function testing unit simulates the photographing function of the lifting camera in an actual use scene.
Description
Technical Field
The invention relates to the field of camera test fixtures, in particular to a device for testing a photographing function and a camera lifting function.
Background
The device is suitable for a testing section of SMT (Surface Mount Technology Surface assembly Technology or mounting Technology), and is used for performing performance testing on a Printed Circuit Board (Printed Circuit Board) with a camera lifting function and a photographing function after mounting is finished.
The PCB main board needs to test the lifting function and the photographing function of the camera after SMT manufacturing, and a common test method is to lead out test points on the PCB through test probes, and analyze and judge whether the PCB is qualified or not through test computer software.
After the PCB is manufactured, whether 100% of circuit functions with relatively high power, such as a lifting camera, meet the quality standard or not is judged, and no actual tool is used for detecting the lifting effect.
Disclosure of Invention
In order to solve part of problems in the prior art, the invention provides a device for testing the photographing function and the camera lifting function of a photographing function circuit and a camera lifting function circuit simultaneously.
The technical scheme adopted by the invention to achieve the aim is as follows: a photographing function and camera lifting function testing device comprises a base, wherein a photographing testing unit, a camera lifting function testing unit, a power unit and a pattern pasting plate are arranged on the base, the photographing testing unit comprises a PCB fixing seat and a pressing plate, a plurality of testing probes for testing a PCB are arranged on the PCB fixing seat, and the pressing plate is used for pressing the PCB when the PCB is fixed on the PCB fixing seat; the camera lifting function test unit comprises a lifting tool main body, a lifting guide pillar, a lifting screw, a connecting piece and a camera, one end of the connecting piece is in threaded connection with the lifting screw, the other end of the connecting piece is connected with the camera, the middle of the connecting piece is in lifting connection with the lifting guide pillar, the camera comprises a camera lens and a data line interface, the data line interface is used for being connected with a PCB, a power unit is in transmission connection with the lifting screw through a transmission gear, and a pattern pasting board is arranged on one side, far away from the camera lens, of the shooting test unit.
The improvement of the invention also comprises a quick clamping unit which is used for vertically lifting the pressure plate.
For the improvement of the invention, the quick clamping unit comprises a bracket, a lifting frame and a connecting plate, wherein the lifting frame is connected with the bracket, the connecting plate is connected with the lifting frame, and the pressing plate is connected with the lifting frame through the connecting plate.
For the improvement of the invention, the power unit is a miniature permanent magnet stepping motor.
For the improvement of the invention, the power supply device further comprises a power supply switch which is electrically connected with the power unit.
For the improvement of the invention, a timer is also arranged on the base.
The invention has the beneficial effects that: compared with the prior art, the PCB testing device comprises a base, wherein a photographing testing unit, a camera lifting function testing unit, a power unit and a pattern pasting plate are arranged on the base, the photographing testing unit comprises a PCB fixing seat and a pressing plate, a plurality of testing probes for testing the PCB are arranged on the PCB fixing seat, and the pressing plate is used for pressing the PCB when the PCB is fixed on the PCB fixing seat; the camera lifting function test unit comprises a lifting tool main body, a lifting guide pillar, a lifting screw rod, a connecting piece and a camera, wherein one end of the connecting piece is in threaded connection with the lifting screw rod, the other end of the connecting piece is connected with the camera, the middle of the connecting piece is in lifting connection with the lifting guide pillar, the camera comprises a camera lens and a data line interface, the data line interface is used for being connected with a PCB, the power unit is in transmission connection with the lifting screw rod through a transmission gear, and the pattern pasting board is arranged on one side, far away from the camera lens, of the camera lifting function test unit.
Drawings
Fig. 1 is a schematic structural diagram of a device for testing a photographing function and a camera lifting function according to the present invention.
Fig. 2 is an exploded schematic view of a camera lifting function testing unit according to the present invention.
Fig. 3 is an enlarged schematic view of a structure at a in fig. 2.
Fig. 4 is a schematic perspective view of a camera lifting function testing unit according to the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 to 4, fig. 1 to 4 disclose a device for testing a photographing function and a camera lifting function, which comprises a base 1, wherein the base 1 is provided with a photographing testing unit 2, a camera lifting function testing unit 3, a power unit 4 and a pattern pasting plate 5, the photographing testing unit 2 comprises a PCB fixing seat 21 and a pressing plate 22, the PCB fixing seat 21 is provided with a plurality of testing probes 23 for testing a PCB, and the pressing plate 22 is used for pressing the PCB when the PCB is fixed on the PCB fixing seat 21; the camera lifting function test unit 3 comprises a lifting tool main body 31, a lifting guide post 32, a lifting screw 33, a connecting piece 34 and a camera 35, one end of the connecting piece 34 is in threaded connection with the lifting screw 33, the other end of the connecting piece 34 is connected with the camera 35, the middle of the connecting piece 34 is in lifting connection with the lifting guide post 32, the camera 35 comprises a camera lens 351 and a data line interface 352, the data line interface 352 is used for being connected with a PCB, the power unit 4 is in transmission connection with the lifting screw 33 through a transmission gear, and the pattern pasting plate 5 is arranged on one side, opposite to the side, away from the camera 35 lens, of the photographing test unit 2. Can detect the function circuit of shooing and camera 35 raising and lowering functions circuit simultaneously, not only solve the test of camera 35 raising and lowering functions circuit, reduced the tester moreover, improved work efficiency.
Preferably, the device further comprises a quick clamping unit 6, wherein the quick clamping unit 6 is used for vertically lifting and lowering the pressing plate 22.
Preferably, the quick clamping unit 6 comprises a bracket 61, a lifting frame 62 and a connecting plate 63, wherein the lifting frame 62 is connected with the bracket 61, the connecting plate 63 is connected with the lifting frame 62, and the pressure plate 22 is connected with the lifting frame 62 through the connecting plate 63.
Preferably, the power unit 4 is a miniature permanent magnet stepping motor.
Preferably, the power supply device further comprises a power switch 7, and the power switch 7 is electrically connected with the power unit 4.
Preferably, a timer 8 is further disposed on the base 1.
The working principle of the invention is as follows:
prevent the PCB board of examination to be awaited measuring on the PCB board fixing base 21, test point on test probe 23 and the PCB board is connected, be used for on the PCB board camera 35 the circuit with data line interface 352 on the camera 35 connects, through quick clamp unit 6 pushes down clamp plate 22 fixes the PCB board on the PCB board fixing base 21, opens time-recorder 8 sets up predetermined test time, presses simultaneously switch 7, the output shaft drive of power pack 4 lifting screw 33 makes camera 35 rises to shoot, press once more switch 7, the output shaft drive of power pack 4 lifting screw 33 makes camera 35 sinks, accomplishes test work.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The utility model provides a function of shooing and camera raising and lowering functions testing arrangement, includes base (1), its characterized in that: the device comprises a base (1), and is characterized in that a photographing test unit (2), a camera lifting function test unit (3), a power unit (4) and a pattern pasting plate (5) are arranged on the base (1), the photographing test unit (2) comprises a PCB fixing seat (21) and a pressing plate (22), a plurality of test probes (23) for testing the PCB are arranged on the PCB fixing seat (21), and the pressing plate (22) is used for pressing the PCB when the PCB is fixed on the PCB fixing seat (21); the camera lifting function testing unit (3) comprises a lifting tool main body (31), a lifting guide post (32), a lifting screw rod (33), a connecting piece (34) and a camera (35), one end of the connecting piece (34) is in threaded connection with the lifting screw rod (33), the other end of the connecting piece (34) is connected with the camera (35), the middle of the connecting piece (34) is in lifting connection with the lifting guide post (32), the camera (35) comprises a camera lens (351) and a data line interface (352), the data line interface (352) is used for being connected with a PCB, the power unit (4) is in transmission connection with the lifting screw rod (33) through a transmission gear, and the pattern pasting plate (5) is arranged on one side, opposite to the camera lens (35), far away from the photographing testing unit (2).
2. The device for testing photographing function and camera lifting function according to claim 1, wherein: the rapid clamping device is characterized by further comprising a rapid clamping unit (6), wherein the rapid clamping unit (6) is used for vertically lifting the pressing plate (22).
3. The device for testing photographing function and camera lifting function according to claim 2, wherein: the quick clamping unit (6) comprises a support (61), a lifting frame (62) and a connecting plate (63), the lifting frame (62) is connected with the support (61), the connecting plate (63) is connected with the lifting frame (62), and the pressing plate (22) is connected with the lifting frame (62) through the connecting plate (63).
4. The device for testing photographing function and camera lifting function according to claim 1, wherein: the power unit (4) is a miniature permanent magnet stepping motor.
5. The device for testing photographing function and camera lifting function according to claim 1, wherein: the power supply device also comprises a power supply switch (7), wherein the power supply switch (7) is electrically connected with the power unit (4).
6. The device for testing the photographing function and the lifting function of the camera according to any one of claims 1 to 5, wherein: and a timer (8) is also arranged on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910831965.8A CN110519587B (en) | 2019-09-04 | 2019-09-04 | Device for testing photographing function and camera lifting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910831965.8A CN110519587B (en) | 2019-09-04 | 2019-09-04 | Device for testing photographing function and camera lifting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110519587A CN110519587A (en) | 2019-11-29 |
| CN110519587B true CN110519587B (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910831965.8A Active CN110519587B (en) | 2019-09-04 | 2019-09-04 | Device for testing photographing function and camera lifting function |
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| CN (1) | CN110519587B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625519B (en) * | 2008-07-08 | 2012-01-25 | 比亚迪股份有限公司 | Camera detecting equipment and system |
| CN206450618U (en) * | 2017-02-15 | 2017-08-29 | 东莞市胜控电子科技有限公司 | A kind of PCBA board test device |
| CN109089107B (en) * | 2017-06-14 | 2021-12-24 | 宁波舜宇光电信息有限公司 | Batch camera module testing equipment and testing system thereof |
| CN208872844U (en) * | 2018-05-30 | 2019-05-17 | 苏州智华汽车电子有限公司 | Vehicle-mounted camera PCBA board Function detection jig |
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| Publication number | Publication date |
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| CN110519587A (en) | 2019-11-29 |
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