CN215525016U

CN215525016U - IR-CUT detection device

Info

Publication number: CN215525016U
Application number: CN202121665146.XU
Authority: CN
Inventors: 兰绿娟; 祝飞; 孙熙敏; 江勇; 罗旭辉; 唐艳军; 刘貌; 张占军
Original assignee: Dongguan Yutong Optical Technology Co Ltd
Current assignee: Dongguan Yutong Optical Technology Co Ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-14
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses an IR-CUT detection device, which comprises: the driving mechanism comprises a controller, the controller comprises a driving signal output end, and the controller is used for outputting a driving signal; the bearing mechanism comprises a bearing bracket, an IR-CUT driving circuit board, a plurality of optical signal detection sensors and an IR-CUT placing jig plate; the driving signal output end is connected with the driving signal receiving end in a pluggable manner; the IR-CUT placing jig plate comprises a plurality of IR-CUT placing areas which are arranged in one-to-one correspondence with the plurality of optical signal detection sensors; the switching signal output end is in contact with and electrically connected with a switching control end of the IR-CUT to be detected in the IR-CUT placement area; wherein, the driving mechanism and the bearing mechanism are mutually independent. By adopting the technical scheme, the driving mechanism does not need to be put into the high-low temperature experiment box during the high-low temperature experiment, so that the controller of the driving mechanism is prevented from being damaged due to high temperature, and the technical problem of the risk of damage of the controller during the high-low temperature experiment is solved.

Description

IR-CUT detection device

Technical Field

The embodiment of the utility model relates to an IR-CUT detection technology, in particular to an IR-CUT detection device.

Background

The IR-CUT double-filter means that a group of filters are arranged in a camera lens group, and when infrared sensing points outside the camera lens detect the change of the intensity of light rays, the built-in IR-CUT automatic switching filters can automatically switch according to the intensity of external light rays, so that the image achieves the best effect. That is, the dual filters can automatically switch the filters in the daytime or at night, and thus the best imaging effect can be obtained in both daytime and night.

The existing IR-CUT detection device usually comprises a controller, the IR CUT needs to be put into a high-low temperature experiment box to simulate the influence of different environments on the performance of the IR CUT in the initial performance evaluation period, the IR-CUT detection device is usually put into the high-low temperature experiment box in the whole, however, the controller inside the IR-CUT detection device is easy to damage under the high-temperature environment, so the controller is at risk of damage when the high-low temperature experiment is carried out on the IR CUT.

SUMMERY OF THE UTILITY MODEL

The utility model provides an IR-CUT detection device, which aims to reduce the damage of a controller in high and low temperature experiments.

The embodiment of the utility model provides an IR-CUT detection device, which comprises:

the driving mechanism comprises a controller, the controller comprises a driving signal output end, and the controller is used for outputting a driving signal;

the bearing mechanism comprises a bearing bracket, an IR-CUT driving circuit board, a plurality of optical signal detection sensors and an IR-CUT placing jig plate; the IR-CUT driving circuit board and the IR-CUT placing jig board are both fixed on the bearing bracket;

the IR-CUT driving circuit board comprises a driving signal receiving end and a plurality of switching signal output ends which are arranged in one-to-one correspondence with the plurality of optical signal detection sensors; the driving signal output end is connected with the driving signal receiving end in a pluggable mode;

the IR-CUT placing jig plate comprises a plurality of IR-CUT placing areas which are arranged in one-to-one correspondence with the plurality of optical signal detection sensors; the IR-CUT placement area is used for bearing and fixing the IR-CUT to be detected;

the switching signal output end is in contact with and electrically connected with a switching control end of the IR-CUT to be detected in the IR-CUT placement area;

the IR-CUT driving circuit board is used for receiving the driving signal and driving a filter in the IR-CUT to be detected to switch according to the driving signal;

the optical signal detection sensor is used for acquiring the switching state of a filter in the IR-CUT to be detected;

wherein, the driving mechanism and the bearing mechanism are mutually independent.

In an alternative embodiment of the utility model, the IR-CUT detection apparatus further comprises:

one end of the flexible circuit board is electrically connected with the pluggable driving signal output end, and the other end of the flexible circuit board is electrically connected with the pluggable driving signal receiving end.

In an optional embodiment of the present invention, the bearing bracket includes a supporting frame, a carrying plate and a positioning member, wherein the carrying plate is rotatably connected to the supporting frame; the IR-CUT driving circuit board and the IR-CUT placing jig board are both fixed on the bearing board;

the positioning piece is used for fixing the relative rotation angle between the bearing plate and the supporting frame.

In an alternative embodiment of the present invention, the positioning member includes a positioning pin, the receiving plate includes a plurality of positioning pin holes, and the support frame includes a plurality of insertion holes;

the positioning pins enter the positioning pin holes which are inserted differently from the different insertion holes, and the bearing plate and the supporting frame are controlled to be fixed at different relative rotation angles.

In an optional embodiment of the utility model, each IR-CUT placing area is correspondingly provided with an IR-CUT placing groove which is used for bearing and fixing the IR-CUT to be detected.

In an optional embodiment of the utility model, a clamping assembly with an adjustable clamping opening is arranged in the IR-CUT placing groove; the clamping component is used for clamping the IR-CUT to be detected.

In an alternative embodiment of the present invention, the clamping assembly includes a plurality of springs and a plurality of fixing pins provided in one-to-one correspondence with the plurality of springs;

one end of the spring is connected to the side wall of the IR-CUT placing groove, the other end of the spring is connected with the first end of the fixing pin, and the second end of the fixing pin abuts against the IR-CUT to be detected;

wherein a plurality of the springs are arranged around the side wall of the IR-CUT placement groove.

In an alternative embodiment of the utility model, the optical signal detection sensor comprises an optical signal receiver and an optical signal transmitter;

the optical signal emitter and the optical signal receiver are positioned at two opposite sides of the filter in the IR-CUT to be detected; the optical signal transmitter is used for transmitting an optical signal; the optical signal receiver is used for receiving an optical signal.

In an optional embodiment of the present invention, the filter of the IR-CUT to be detected includes an infrared light filter and a non-infrared light filter;

the IR-CUT driving circuit board is used for driving an infrared light filter and a non-infrared light filter in the IR-CUT to be detected to switch;

the optical signal transmitter comprises an infrared light transmitter; the optical signal receiver includes an infrared light receiver.

In an alternative embodiment of the utility model, the drive mechanism further comprises a display;

the controller also comprises a plurality of detection signal receiving ends and a display signal output end, the detection signal receiving ends are electrically connected with the optical signal detection sensors in a one-to-one correspondence manner, and the display signal output end is electrically connected with the display;

the controller is used for controlling the display to display according to the filter switching state in the IR-CUT to be detected, which is detected by the optical signal detection sensor.

In an alternative embodiment of the utility model, the drive mechanism further comprises a control switch;

the controller also comprises a power supply end which is electrically connected with a power supply through the control switch;

and/or;

the driving mechanism further comprises a USB interface, the controller further comprises a data signal end, and the data signal end is electrically connected with external equipment through the USB interface.

According to the utility model, the driving mechanism and the bearing mechanism are mutually independent, and the driving signal output end is connected with the driving signal receiving end in a pluggable manner, when the IR-CUT to be detected needs to be detected, the driving signal output end is connected with the driving signal receiving end, then the IR-CUT to be detected is placed in the IR-CUT placing area, at the moment, the driving signal output by the driving mechanism is received by the IR-CUT driving circuit board, and then the IR-CUT driving circuit board can drive the filter in the IR-CUT to be detected to switch according to the driving signal. After the IR-CUT detection to be detected is finished, the driving signal output end and the driving signal receiving end are separated, and the driving mechanism and the bearing mechanism are mutually independent, so that the bearing mechanism bearing the IR-CUT can be independently placed into a high-low temperature experiment box for detection, the driving mechanism does not need to be placed into the high-low temperature experiment box, the controller of the driving mechanism in the IR-CUT detection device is prevented from being damaged due to high temperature, and the technical problem that the controller is damaged in the high-low temperature experiment is solved.

Drawings

FIG. 1 is a schematic circuit diagram of an IR-CUT detection apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a supporting mechanism according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic circuit connection diagram of another IR-CUT detection device provided by the present invention.

Wherein, 1, a driving mechanism; 11. a controller; 12. a display; 13. a control switch; 14. a USB interface; 2. a bearing mechanism; 21. a load bearing support; 211. a support frame; 212. a carrying plate; 213. positioning pins; 22. an IR-CUT drive circuit board; 23. an optical signal detection sensor; 231. an optical signal transmitter; 232. an optical signal receiver; 24. placing a jig plate on the IR-CUT; 25. a positioning pin hole; 26. an insertion hole; 27. an IR-CUT placement slot; 28. a clamping assembly; 281. a spring; 282. fixing the pin; 3. a flexible circuit board; 4. detecting IR-CUT.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

FIG. 1 is a schematic circuit diagram of an IR-CUT detection apparatus according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a bearing mechanism 2 according to an embodiment of the present invention; as shown in fig. 1 and 2, the IR-CUT detecting device includes:

the driving mechanism 1 comprises a controller 11, the controller 11 comprises a driving signal output end, and the controller 11 is used for outputting a driving signal.

The bearing mechanism 2 comprises a bearing bracket 21, an IR-CUT driving circuit board 22, a plurality of optical signal detection sensors 23 and an IR-CUT placing jig board 24; the IR-CUT driving circuit board 22 and the IR-CUT placing jig board 24 are both fixed on the bearing bracket 21.

The IR-CUT driving circuit board 22 includes a driving signal receiving end and a plurality of switching signal output ends that are provided in one-to-one correspondence with the plurality of optical signal detection sensors 23; the driving signal output end is connected with the driving signal receiving end in a pluggable mode.

The IR-CUT placing jig plate 24 includes a plurality of IR-CUT placing areas provided in one-to-one correspondence with the plurality of optical signal detection sensors 23; the IR-CUT placement area is used for bearing and fixing the IR-CUT4 to be detected.

The switching signal output end is in contact with and electrically connected with a switching control end of the IR-CUT4 to be detected in the IR-CUT placement area.

The IR-CUT driving circuit board 22 is used for receiving the driving signal and driving the filter in the IR-CUT4 to be detected to switch according to the driving signal.

The optical signal detection sensor 23 is used to acquire the filter switching state in the IR-CUT4 to be detected.

Wherein, the driving mechanism 1 and the bearing mechanism 2 are mutually independent.

Specifically, the controller 11 is a component capable of outputting a driving signal for driving switching of the filter in the IR-CUT4 to be detected, and in some embodiments, the controller 11 employs a dedicated control chip (e.g., MCU, micro control unit). The bearing mechanism 2 is a mechanism for bearing the IR-CUT.

Since the IR-CUT driving circuit board 22 includes the driving signal receiving terminal, the driving signal output terminal is connected to the driving signal receiving terminal in a pluggable manner, when the driving signal output terminal is connected to the driving signal receiving terminal, the IR-CUT driving circuit board 22 can receive the driving signal from the controller 11. Meanwhile, the IR-CUT driving circuit board 22 further includes a plurality of switching signal output terminals disposed in one-to-one correspondence with the plurality of optical signal detection sensors 23, and the switching signal output terminals are in contact with and electrically connected to the switching control terminals of the IR-CUT4 to be detected in the IR-CUT placement area. Therefore, when the IR-CUT4 to be detected is placed in the IR-CUT placement region, the IR-CUT drive circuit board 22 can drive the filter in the IR-CUT4 to be switched according to the drive signal.

According to the scheme, the driving mechanism 1 and the bearing mechanism 2 are mutually independent, meanwhile, the driving signal output end and the driving signal receiving end are connected in a pluggable mode, when the IR-CUT4 to be detected needs to be detected, the driving signal output end is connected with the driving signal receiving end, then the IR-CUT4 to be detected is placed in the IR-CUT placing area, the driving signal output by the driving mechanism 1 can be received by the IR-CUT driving circuit board 22 at the moment, and then the IR-CUT driving circuit board 22 can drive the filter in the IR-CUT4 to be detected to be switched according to the driving signal. After the detection of the IR-CUT4 to be detected is finished, the driving signal output end is not connected with the driving signal receiving end, and the driving mechanism 1 and the bearing mechanism 2 are mutually independent, so that the bearing mechanism 2 bearing the IR-CUT can be placed into a high-low temperature experimental box for detection, the driving mechanism 1 does not need to be placed into the high-low temperature experimental box, the controller 11 in the IR-CUT detection device can be prevented from being damaged due to high temperature, and the technical problem that the controller 11 is damaged in high-low temperature experiments is solved.

Illustratively, as shown in fig. 1, the IR-CUT detecting device further includes:

one end of the flexible circuit board 3 is electrically connected with the pluggable driving signal output end, and the other end of the flexible circuit board is electrically connected with the pluggable driving signal receiving end.

Among them, the Flexible Printed Circuit board 3 (FPC for short) is a Flexible Printed Circuit board having high reliability and excellent performance, which is made of polyimide or polyester film as a base material. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.

By respectively connecting the two ends of the flexible circuit board 3 with the driving signal output end and the driving signal receiving end in a pluggable manner, when the IR-CUT detection is carried out, the two ends of the flexible circuit board 3 can be respectively inserted into the driving signal output end and the driving signal receiving end, so that the driving signal output end and the driving signal receiving end are electrically connected; after the detection is finished, the flexible circuit board 3 of the driving signal output end and/or the driving signal receiving end is pulled out, so that the driving signal output end and the driving signal receiving end are electrically disconnected, and the driving mechanism 1 and the bearing mechanism 2 are relatively independent.

In an alternative embodiment of the present invention, as shown in fig. 2, the supporting frame 21 includes a supporting frame 211, a placing plate 212 and a positioning member, wherein the placing plate 212 is rotatably connected to the supporting frame 211; the IR-CUT driver circuit board 22 and the IR-CUT placement jig board 24 are both fixed on the receiving and placing board 212.

The positioning member is used for fixing a relative rotation angle of the carrying plate 212 and the supporting frame 211.

The supporting frame 211 is a frame for supporting, and the placing plate 212 is a component for placing the IR-CUT to be detected, the IR-CUT driving circuit board 22 and the IR-CUT placing jig board 24; the fixing manners of the IR-CUT driving circuit board 22 and the IR-CUT placing jig board 24 and the placing board 212 are various, such as bolt fixing, bonding fixing, clamping fixing, and the like, and are not limited herein, as long as the IR-CUT driving circuit board 22 and the IR-CUT placing jig board 24 are fixed to the placing board 212.

The receiving plate 212 and the supporting frame 211 may be connected in a plurality of ways, such as hinged connection, connection through a rotating shaft, etc., and the way of the rotating connection is not particularly limited as long as the receiving plate 212 and the supporting frame 211 can rotate relatively.

The positioning element is used for fixing the relative rotation angle of the carrying plate 212 and the supporting frame 211, so that the carrying plate 212 can be positioned at different angles relative to the supporting frame 211, the IR-CUT on the carrying plate 212 can also be positioned at different detection angles, and the multi-posture detection of the IR-CUT is realized.

Specifically, the positioning member may include a positioning pin 213, in which case the receiving plate 212 may include a plurality of positioning pin holes 25, and the support frame 211 includes a plurality of insertion holes 26; in this way, the positioning pins 213 enter the positioning pin holes 25 inserted differently from the insertion holes 26, and the control receiving plate 212 and the support frame 211 are fixed at different relative rotation angles.

The positioning pins 213 are inserted from different insertion holes 26 and matched with different positioning pin holes 25, so that the bearing plate 212 and the supporting frame 211 can be fixed at different relative rotation angles, and the multi-posture detection of the IR-CUT is realized.

On the basis of the above embodiment, optionally, each IR-CUT placing area is provided with one IR-CUT placing groove 27, and the IR-CUT placing groove 27 is used for carrying and fixing the IR-CUT4 to be detected.

Wherein, each IR-CUT placing area is correspondingly provided with one IR-CUT placing groove 27, when the IR-CUT4 to be detected is placed in the IR-CUT placing groove 27, the IR-CUT is not easy to separate from the IR-CUT placing groove 27 due to the blocking of the groove wall of the IR-CUT placing groove 27, and can be placed in the IR-CUT placing groove 27 more stably.

In an alternative embodiment of the present invention, as shown in fig. 2 and 3, a clamping assembly 28 with an adjustable clamping opening is arranged in the IR-CUT placing groove 27; the clamping assembly 28 is used to clamp the IR-CUT4 to be detected.

The clamping component 28 is used for clamping and fixing the IR-CUT4 to be detected, the IR-CUT placing groove 27 does not need to be matched with the shape of the IR-CUT4 to fix the IR-CUT4 to be detected in the IR-CUT placing groove 27, the clamping component 28 can clamp and fix the IR-CUT4 to be detected in the IR-CUT placing groove 27, therefore, the IR-CUT placing groove 27 can be used for placing IR-CUT4 to be detected in various sizes, the IR-CUT detecting device is high in universality and suitable for detecting the IR-CUT in various sizes.

Illustratively, as shown in fig. 3, the clamping assembly 28 includes a plurality of springs 281 and a plurality of fixing pins 282 disposed in one-to-one correspondence with the plurality of springs 281.

One end of the spring 281 is connected to the side wall of the IR-CUT placement groove 27, the other end of the spring 281 is connected to a first end of the fixing pin 282, and a second end of the fixing pin 282 abuts against the IR-CUT4 to be detected.

Wherein a plurality of springs 281 are arranged around the side walls of the IR-CUT placement groove 27.

Wherein the spring 281 has elasticity, therefore, through the cooperation of a plurality of springs 281 and the fixing pins 282, the IR-CUT4 to be detected can be abutted to fix the IR-CUT4 to be detected in the IR-CUT placing groove 27. Meanwhile, due to the elasticity of the spring 281, when the IR-CUTs 4 to be detected with different sizes are placed in the IR-CUT placing groove 27, the fixing pins 282 can abut against the IR-CUTs 4 to be detected with different sizes under the elastic action of the spring 281, so that the IR-CUTs 4 to be detected with different sizes placed in the IR-CUT placing groove 27 can be fixed.

In an alternative embodiment of the present invention, the optical signal detection sensor 23 includes an optical signal receiver 232 and an optical signal transmitter 231.

The optical signal emitter 231 and the optical signal receiver 232 are located on opposite sides of the filter in the IR-CUT4 to be detected; the optical signal emitter 231 is used to emit an optical signal; the optical signal receiver 232 is used for receiving an optical signal.

The optical signal emitter 231 and the optical signal receiver 232 are located on two opposite sides of the filter in the IR-CUT4 to be detected, the optical signal emitted by the optical signal emitter 231 passes through the filter, and the filter capable of blocking the optical signal emitted by the optical signal emitter 231 and the filter incapable of blocking the optical signal emitted by the optical signal emitter 231 are located in the IR-CUT4 to be detected. Whether the filter in the IR-CUT4 to be detected is switched can be known by receiving the optical signal through the optical signal receiver 232, and the actual switching times of the filter in the IR-CUT4 to be detected can be known by processing the received signal through the controller 11. The actual switching times of the filter in the IR-CUT4 to be detected are compared with the times of the driving signal sent by the controller 11, so that the failure times in the actuating process can be calculated, and the IR-CUT detection device can detect the step loss condition in the IR-CUT detection process.

Specifically, the filter of the IR-CUT4 to be detected comprises an infrared light filter and a non-infrared light filter; the IR-CUT driving circuit board 22 is used for driving the infrared light filter and the non-infrared light filter in the IR-CUT4 to be detected to be switched.

The optical signal transmitter 231 includes an infrared light transmitter; the optical signal receiver 232 includes an infrared light receiver.

Wherein, infrared light emitter can send the infrared light, and the infrared light filter can filter the infrared light, switches to the infrared light filter in detecting IR-CUT4, and the infrared light is filtered by the infrared light filter this moment, and infrared light receiver can't receive the infrared light. When the IR-CUT4 to be detected is switched to the non-infrared light filter, the infrared light emitted by the infrared light emitter passes through the non-infrared light filter and is received by the infrared light receiver, so that whether the filter in the IR-CUT4 to be detected is switched or not can be known according to the condition of the infrared light received by the infrared light receiver.

In an alternative embodiment of the utility model, as shown in fig. 4, the drive mechanism 1 further comprises a display 12.

The controller 11 further includes a plurality of detection signal receiving terminals electrically connected to the plurality of optical signal detection sensors 23 in a one-to-one correspondence, and a display signal output terminal electrically connected to the display 12.

The controller 11 is configured to control the display 12 to display according to the switching state of the filter in the IR-CUT4 to be detected by the optical signal detection sensor 23.

In a specific embodiment, the plurality of detection signal receiving terminals and the plurality of optical signal detection sensors 23 are connected in a pluggable manner through the flexible circuit board 3, so that when the IR-CUT4 to be detected is detected to be finished and a high-temperature and low-temperature experiment needs to be performed, the electric connection between the detection signal receiving terminals and the optical signal detection sensors 23 does not affect the mutual independence of the driving mechanism 1 and the bearing mechanism 2. When one end of the flexible circuit board 3 is electrically connected with the plurality of detection signal receiving ends, and the other end of the flexible circuit board 3 is electrically connected with the plurality of optical signal detection sensors 23, the filter switching state of the IR-CUT4 to be detected, which is detected by the optical signal detection sensors 23, can be transmitted to the controller 11, and at the moment, the controller 11 processes the signals and displays the actuation conditions of the IR-CUT, such as the actuation failure times, the total actuation times and the like, through the display 12, so that detection personnel can visually know the filter switching state of the IR-CUT4 to be detected.

In an alternative embodiment of the present invention, the driving mechanism 1 further comprises a control switch 13, and the controller 11 further comprises a power supply terminal electrically connected to the power supply source through the control switch 13.

Wherein, the power supply means a device for converting energy of other forms into electric energy. The power supply may be a built-in power supply or an external power supply, and the built-in power supply refers to a power supply which is mounted on the driving mechanism 1 and discharges electricity by using electric energy stored in the power supply, such as a storage battery. The external power supply means that the power supply is not arranged on the driving mechanism 1, and the driving mechanism 1 is connected with the external power supply through a power line. The type of the power supply source is not particularly limited as long as the power supply to the drive mechanism 1 is satisfied.

The control switch 13 is a special switch used for electrical control and process control of a thermal instrument. In some embodiments, the control switch 13 may be a dial switch.

The power supply end of the controller 11 is electrically connected to the power supply through the control switch 13, so that the control switch 13 can conveniently control the on/off of the driving mechanism 1.

In an alternative embodiment of the present invention, the driving mechanism 1 further includes a USB interface 14, and the controller 11 further includes a data signal terminal, and the data signal terminal is electrically connected to an external device through the USB interface 14.

Wherein, the external device can be a keyboard and the like. By electrically connecting the data signal terminal of the controller 11 to the external device through the USB interface 14, the driving frequency, the driving duty ratio, and the like in the IR-CUT detection can be conveniently input through the external device.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An IR-CUT detection device, comprising:

the driving mechanism (1) comprises a controller (11), wherein the controller (11) comprises a driving signal output end, and the controller (11) is used for outputting a driving signal;

the bearing mechanism (2) comprises a bearing bracket (21), an IR-CUT driving circuit board (22), a plurality of optical signal detection sensors (23) and an IR-CUT placing jig plate (24); the IR-CUT driving circuit board (22) and the IR-CUT placing jig board (24) are fixed on the bearing bracket (21);

the IR-CUT driving circuit board (22) comprises a driving signal receiving end and a plurality of switching signal output ends which are arranged in one-to-one correspondence with the plurality of optical signal detection sensors (23); the driving signal output end is connected with the driving signal receiving end in a pluggable mode;

the IR-CUT placing jig plate (24) comprises a plurality of IR-CUT placing areas which are in one-to-one correspondence with the plurality of optical signal detection sensors (23); the IR-CUT placement area is used for bearing and fixing the IR-CUT (4) to be detected;

the switching signal output end is in contact with and electrically connected with a switching control end of the IR-CUT (4) to be detected in the IR-CUT placement area;

the IR-CUT driving circuit board (22) is used for receiving the driving signal and driving a filter in the IR-CUT (4) to be detected to switch according to the driving signal;

the optical signal detection sensor (23) is used for acquiring the switching state of a filter in the IR-CUT (4) to be detected;

wherein, the driving mechanism (1) and the bearing mechanism (2) are mutually independent.

2. The IR-CUT detection apparatus according to claim 1, further comprising:

and one end of the flexible circuit board (3) is electrically connected with the pluggable driving signal output end, and the other end of the flexible circuit board is electrically connected with the pluggable driving signal receiving end.

3. The IR-CUT detection apparatus according to claim 1, wherein the carrying bracket (21) comprises a supporting frame (211), a carrying plate (212) and a positioning member, the carrying plate (212) is rotatably connected with the supporting frame (211); the IR-CUT driving circuit board (22) and the IR-CUT placing jig board (24) are fixed on the bearing and placing board (212);

the positioning piece is used for fixing the relative rotation angle of the bearing plate (212) and the supporting frame (211).

4. The IR-CUT detection device according to claim 3, wherein the positioning member comprises a positioning pin (213), the landing plate (212) comprises a plurality of positioning pin holes (25), the support frame (211) comprises a plurality of insertion holes (26);

the positioning pins (213) enter the positioning pin holes (25) which are inserted differently from the insertion holes (26) and control the bearing plate (212) and the supporting frame (211) to be fixed at different relative rotation angles.

5. An IR-CUT detection device according to claim 1, characterized in that each IR-CUT placement area is provided with one IR-CUT placement slot (27), and the IR-CUT placement slots (27) are used for carrying and fixing the IR-CUTs (4) to be detected.

6. An IR-CUT detection device according to claim 5, characterized in that a clamping component (28) with adjustable clamping opening is arranged in the IR-CUT placement groove (27); the clamping component (28) is used for clamping the IR-CUT (4) to be detected.

7. The IR-CUT detection device according to claim 6, wherein the clamping assembly (28) comprises a plurality of springs (281) and a plurality of fixing pins (282) are provided in one-to-one correspondence with the plurality of springs (281);

one end of the spring (281) is connected to the side wall of the IR-CUT placing groove (27), the other end of the spring (281) is connected with a first end of the fixing pin (282), and a second end of the fixing pin (282) abuts against the IR-CUT (4) to be detected;

wherein a plurality of the springs (281) are arranged around the side wall of the IR-CUT placement groove (27).

8. The IR-CUT detection device according to claim 1, wherein the optical signal detection sensor (23) comprises an optical signal receiver (232) and an optical signal emitter (231);

the optical signal emitter (231) and the optical signal receiver (232) are positioned at two opposite sides of a filter in the IR-CUT (4) to be detected; the optical signal transmitter (231) is used for transmitting an optical signal; the optical signal receiver (232) is configured to receive an optical signal.

9. The IR-CUT detection device according to claim 8, wherein the filters of the IR-CUT (4) to be detected comprise an infrared light filter and a non-infrared light filter;

the IR-CUT driving circuit board (22) is used for driving an infrared light filter and a non-infrared light filter in the IR-CUT (4) to be detected to be switched;

the optical signal transmitter (231) comprises an infrared light transmitter; the optical signal receiver (232) comprises an infrared light receiver.

10. The IR-CUT detection device according to claim 1, wherein the drive mechanism (1) further comprises a display (12);

the controller (11) further comprises a plurality of detection signal receiving ends and a display signal output end, the detection signal receiving ends are electrically connected with the optical signal detection sensors (23) in a one-to-one correspondence mode, and the display signal output end is electrically connected with the display (12);

the controller (11) is used for controlling the display (12) to display according to the filter switching state of the IR-CUT (4) to be detected, which is detected by the optical signal detection sensor (23).

11. The IR-CUT detection device according to claim 1, wherein the drive mechanism (1) further comprises a control switch (13);

the controller (11) further comprises a power supply end which is electrically connected with a power supply through the control switch (13);

and/or;

the driving mechanism (1) further comprises a USB interface (14), the controller (11) further comprises a data signal end, and the data signal end is electrically connected with external equipment through the USB interface (14).