Image acquisition equipment with multidirectional image acquisition system
The multi-directional image capture system addresses the limitations of existing devices by enabling automated, multi-angle, and multi-region image capture with 360° coverage, enhancing intelligence and energy efficiency.
Patent Information
- Application Number
- CN202422303894.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-21
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-21
AI Technical Summary
Existing image acquisition devices cannot obtain multi-view and multi-area images at the same time, cannot automatically adjust the sampling area, cannot meet the needs of multi-view and multi-area images, and lack intelligent and energy-saving functions.
An image acquisition device with a multi-directional image acquisition system is designed, including an image acquisition module, an imaging acquisition control module, a light source module, a control module and a power-on monitoring module. The image object is driven to rotate through a stepper motor, combined with multiple image acquisition devices and LED lamp beads, and image acquisition at multiple angles and multiple heights is realized, and automation and energy-saving control are realized through the control module.
It realizes automatic acquisition of multi-view angle and multi-region images, supports 360° full-week image acquisition, improves intelligence and energy-saving effects, and provides more comprehensive image acquisition support.
Smart Images
Figure CN223110091U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of image acquisition, and more specifically, to an image acquisition device with a multi-directional image acquisition system. Background Technique
[0002] With the development of information electronization, it is necessary to collect images of various objects for digital processing, so as to analyze, uniformly manage and store them for a long time.
[0003] Currently, devices for directly collecting images generally cannot simultaneously obtain images of an imaging sample from multiple perspectives, or cannot automatically adjust the sampling area of the imaging sample, and thus cannot meet the requirements for obtaining images from multiple perspectives and multiple regions. Further, in some aspects, it is also necessary to analyze, process and store video images or even 360° panoramic images of the imaging sample to further expand the imaging range, which urgently needs to be solved.
[0004] Furthermore, the functions of intelligent and automatic image acquisition are also urgently needed, and further energy-saving effects can also be achieved. Content of the Utility Model
[0005] To solve the problems in the above background technique or at least some of them, the utility model proposes an image acquisition device with a multi-directional image acquisition system.
[0006] An image acquisition device with a multi-directional image acquisition system, the image acquisition device includes a device frame, an image acquisition system arranged inside the device frame, an opening and closing light box arranged inside the frame, and an imaging object rotatably placed inside the opening and closing light box;
[0007] The image acquisition system includes an image acquisition module for realizing multi-directional imaging of an imaging object, an imaging acquisition control module for realizing the rotation and display of the imaging object, a light source module for providing the light required for image acquisition, a control module for controlling the start and stop of image acquisition, and a power-on monitoring module for monitoring the on-off of the circuit;
[0008] The control module is electrically connected to an external power supply through the power-on monitoring module; the image acquisition module and the imaging acquisition control module are electrically connected to the control module to be indirectly powered by the external power supply;
[0009] It further includes a display device for displaying the image acquisition result, which is electrically connected to the image acquisition module and receives and displays the imaging object image result sent by it.
[0010] Preferably, a Hall sensor is provided inside the power-on monitoring module. When the external power supply is powered on, the Hall sensor sends a circuit connection signal to the control module. After receiving and processing the circuit connection signal, the control module sends a start signal to the image acquisition module and the imaging acquisition control module to make them start working. When the external power supply is powered off, the image acquisition system stops working.
[0011] Preferably, a timer is also provided inside the control module. The timer pre-sets a timing time. After the control module sends a start signal, when the pre-set timing time ends, the control module sends a stop signal to the image acquisition module and the imaging acquisition control module to make the multiple modules stop working.
[0012] Preferably, the image acquisition module includes a plurality of image acquisition devices. The image acquisition devices are image acquisition instruments and / or cameras and / or webcams. After receiving the start signal sent by the control module, they collect video / picture data of the imaging object at different positions facing the imaging object and send it to the display device for display. After receiving the stop signal sent by the control module or when the external power supply is powered off, they stop collecting the imaging data of the imaging object.
[0013] Preferably, the display device is a computer, which is connected to the image acquisition module of the image acquisition system in a wired manner. The wired connection method is serial port / USB interface connection. The computer sends the image of the imaging object collected by the image acquisition module in real time to the computer and stores it in the computer.
[0014] Preferably, the plurality of image acquisition devices are fixed in the equipment bracket through a fixed bracket, and are respectively facing the imaging object at different heights / angles at different heights / different angles of the opening and closing light box.
[0015] Preferably, the imaging acquisition control module includes a stepping motor and a stepping motor driver for driving the stepping motor to rotate and work. After receiving the start signal sent by the control module, the imaging acquisition control module drives the stepping motor to rotate through the stepping motor driver. After receiving the stop signal sent by the control module, the imaging acquisition control module stops the driving work of the stepping motor driver. When the external power supply is powered off, the imaging acquisition control module is powered off and stops working.
[0016] Preferably, the rotating shaft of the stepping motor is directly connected to the center of the lower end of the turntable placed inside the opening and closing light box. When it works, it drives the turntable to rotate and makes the imaging object rotate. After the control module sends a start signal to the imaging acquisition control module, within the pre-set timing time of the timer inside it, the imaging acquisition control module controls the turntable to rotate 360° once.
[0017] Preferably, the light source module is directly connected to the control module and indirectly electrically connected to an external power supply through the control module. The control module simultaneously sends a start signal / stop signal to the light source module to cause the light source module to start working and light up / stop working and go out, and the light source module stops working and goes out by powering off the external power supply; the light source module includes a plurality of lamp beads / lamp strips, which are arranged around the inside of the opening and closing light box.
[0018] Preferably, a first storage bin is arranged above the equipment rack, and a second storage bin is arranged below it, separated by a partition. A fixed bracket and an opening and closing light box are installed in the first storage bin. The fixed bracket is connected to a plurality of fixed image acquisition devices, which are respectively fitted into the socket through holes of the opening and closing light box and are directly opposite to the imaging object in the opening and closing light box. The inner plate of the opening and closing light box is a light-shielding plate, including the opening and closing light-shielding plate of the opening and closing light box.
[0019] Preferably, a first storage bin is arranged above the equipment rack, and a second storage bin is arranged below it, separated by a partition. The rotating shaft and / or turntable of the stepping motor pass through the through holes at the positions of the partition to facilitate the 360° rotation of the imaging object driven by the stepping motor during operation.
[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0021] 1. In the present invention, a plurality of image acquisition devices are arranged in the equipment rack and are directly opposite to the imaging object in the opening and closing light box at multiple heights / angles, and the imaging object placed on the turntable is driven to rotate 360° in a full circle once by the imaging acquisition control module, so as to realize the acquisition of the full-circle images of the imaging object from multiple angles / heights by a plurality of image acquisition devices, and connect to a computer for display, storage, and analysis, realizing the acquisition of images of the sampling sample from multiple perspectives and positions. Even a 360° full-circle video image is generated within a preset time by a timer, providing more comprehensive support for image acquisition for later analysis and processing.
[0022] 2. By arranging the inner side plate of the opening and closing light box as a light-shielding plate and providing light support for image acquisition through the light source module, the environment for acquiring the image of the imaging object is enclosed, and specific light environment support is realized through LED light strips and LED lamp beads, so that the lighting environment can be adjusted under the condition of a sealed sampling environment, such as by setting the LED light strips and LED lamp beads to different colors.
[0023] 3. The control module uniformly sends a start signal / stop signal to the image acquisition module, the imaging acquisition control module / light source module, which is convenient for automatically acquiring the image of the imaging object, has a high degree of intelligence, and is relatively more energy-saving. Description of the Drawings
[0024] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the embodiments. It should be understood that the following attached drawings only show some embodiments of the present utility model, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related attached drawings can also be obtained based on these attached drawings.
[0025] Figure 1 It is a schematic perspective view of the overall structure of the light-shielding plate of the opening and closing bin of the image acquisition device provided by an embodiment of the present application when it is opened;
[0026] Figure 2 It is a schematic perspective view of the overall structure of the image acquisition perspective of the image acquisition device provided by an embodiment of the present application;
[0027] Figure 3 It is a schematic perspective view of the overall structure of the light-shielding plate of the opening and closing bin of the image acquisition device provided by an embodiment of the present application when it is closed;
[0028] Figure 4 It is a schematic rear view of the image acquisition device provided by an embodiment of the present application;
[0029] Figure 5 It is a schematic sectional side view of the image acquisition device provided by an embodiment of the present application;
[0030] Figure 6 It is a schematic relative structure diagram of the stepping motor, turntable, and imaging object of the image acquisition device provided by an embodiment of the present application;
[0031] Figure 7 It is a schematic perspective view of the overall structure of the partition provided by an embodiment of the present application;
[0032] Figure 8 It is a schematic diagram of the overall composition of the image acquisition system of the image acquisition device provided by an embodiment of the present application.
[0033] Icons: 1. Equipment frame; 11. First bin; 111. Fixed bracket; 112. Right-angle auxiliary bracket; 12. Opening and closing light box; 121. Light-shielding plate; 122. Opening and closing light-shielding plate; 123. Push-pull handle; 13. Partition; 131. Partition through hole; 132. Partition column foot; 133. Partition reserved empty groove; 14. Second bin; 2. Image acquisition system; 21. Control module; 211. Timer; 22. Power-on monitoring module; 221. Hall sensor; 23. Image acquisition module; 231. Image acquisition device; 24. Imaging acquisition control module; 241. Stepping motor; 242. Stepping motor driver; 243. Turntable; 244. Imaging object; 25. Light source module; 251. LED lamp bead; 26. External power supply; 3. Display device. Detailed implementation manners
[0034] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0035] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0036] In the description of the embodiments of the present utility model, "a plurality of" represents at least two, and "several" represents one or more.
[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0038] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and can also be understood and judged in combination with the description in the specification. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model.
[0039] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. shall be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0040] Reference Figure 1, an image acquisition device with a multi-directional image acquisition system, the image acquisition device includes a device frame 1, an image acquisition system 2 provided in the device frame 1, an opening and closing light box 12 provided in the frame, and an imaging object 244 rotatably placed in the opening and closing light box 12;
[0041] Reference Figure 8 , the image acquisition system 2 includes an image acquisition module 23 for realizing multi-directional acquisition of images of the imaging object 244, an imaging acquisition control module 24 for realizing the rotation and display of the imaging object 244, a light source module 25 for providing the light required for image acquisition, a control module 21 for controlling the start and stop of image acquisition, and a power-on monitoring module 22 for monitoring the on and off of the circuit; the control module 21 is internally provided with a PCL controller with signal processing capabilities; the control module 21 is electrically connected to an external power supply 26 through the power-on monitoring module 22; the image acquisition module 23 and the imaging acquisition control module 24 are electrically connected to the control module 21 to realize indirect power supply by the external power supply 26; it also includes that the external power supply 26 supplies power to the control module 21 through the power-on monitoring module 22, and the image acquisition module 23 and the imaging acquisition control module 24 are electrically connected to the control module 21 to realize indirect power supply by the external power supply 26; the external power supply 26 can be directly inserted into an external potential interface; it also includes a display device 3 for displaying the image acquisition result, which is electrically connected to the image acquisition module 23 and receives and displays the image result of the imaging object 244 sent by it.
[0042] Among them, the power-on monitoring module 22 is internally provided with a Hall sensor 221, and also like a current transformer, and when the Hall sensor 221 monitors the passing of current when the external power supply 26 is powered on, it sends a circuit connection signal to the control module 21, and the control module 21 receives the circuit connection signal and after processing, sends a start signal to the image acquisition module 23 and the imaging acquisition control module 24 to make them start working; and when the external power supply 26 is powered off, the image acquisition system 2 stops working.
[0043] Further, the control module 21 is also internally provided with a timer 211, the timer 211 preset a timing time, and after the control module 21 sends a start signal, it sends a stop signal to the image acquisition module 23 and the imaging acquisition control module 24 at the end of the preset timing time to make multiple modules stop working.
[0044] Reference Figures 1-7 , multi-directional structural view of the image acquisition device.
[0045] The image acquisition module 23 includes a plurality of image acquisition devices 231. The image acquisition devices 231 are image acquisition instruments and / or cameras and / or webcams. After receiving the start signal sent by the control module 21, they collect video / picture data of the imaging object 244 at different positions and send it to the display device 3 for display. And after receiving the stop signal sent by the control module 21 or after the external power supply 26 is powered off, they stop acquiring the imaging data of the imaging object 244.
[0046] Preferably, the display device 3 is a computer, which is wired to the image acquisition module 23 of the image acquisition system 2. The wired connection method is serial port / USB interface connection, and the image of the imaging object 244 collected by the image acquisition module 23 is sent to the computer in real time and stored in the computer.
[0047] Furthermore, the plurality of image acquisition devices 231 are fixed in the device bracket through a fixed bracket 111, and are respectively facing the imaging object 244 at different heights / angles at different heights / different angles of the opening and closing light box 12; the fixed bracket 111 is arranged on the side of the opening and closing light box 12. By setting fixed through holes and sleeving the plurality of image acquisition devices 231 into the fixed through holes for fixation, or by fixing one end of a connecting member to the fixed bracket 111 and the other end to the image acquisition device 231. The connecting member is as Figure 4 shown. The fixing methods are diverse, such as bonding and sleeving, which are already in the prior art and will not be elaborated here; the plurality of image acquisition devices 231 include those facing the upper end, middle end, and lower end of the opening and closing light box 12 and the imaging object 244 therein, and those collecting the image of the imaging object 244 at a specific inclined angle.
[0048] Furthermore, the imaging acquisition control module 24 includes a stepping motor 241 and a stepping motor driver 242 that drives the stepping motor 241 to rotate. After receiving the start signal sent by the control module 21, the imaging acquisition control module 24 drives the stepping motor 241 to rotate through the stepping motor driver 242. And after receiving the stop signal sent by the control module 21, it makes the stepping motor driver 242 stop driving. And after the external power supply 26 is powered off, the imaging acquisition control module 24 is powered off and stops working.
[0049] Preferably, the rotating shaft of the stepping motor 241 is directly connected to the center of the lower end of a turntable 243 placed inside the opening and closing light box 12, such as by strong glue bonding. When it works, it drives the turntable 243 to rotate and makes the imaging object 244 rotate; after the control module 21 sends a start signal to the imaging acquisition control module 24, within the preset timing time of the timer 211 therein, the imaging acquisition control module 24 controls the turntable 243 to rotate 360° once.
[0050] Preferably, the light source module 25 is directly connected to the control module 21 and indirectly electrically connected to the external power supply 26 through the control module 21. The control module 21 simultaneously sends a start signal / stop signal to the light source module 25 to cause the light source module 25 to start working and light up / stop working and go out. In addition, the light source module 25 stops working and goes out by cutting off the power supply of the external power supply 26. The light source module 25 includes a plurality of lamp beads 251 / lamp strips, and LED lamp beads 251 / LED lamp strips that can set specified color lights, which are arranged around the inside of the opening and closing light box 12.
[0051] Preferably, a first storage bin 11 is arranged above the equipment frame 1, and a second storage bin 14 is arranged below it, which are separated by a partition 13. A fixing bracket 111 such as a strong glue bonding base is installed in the first storage bin 11, and a right-angle auxiliary bracket 112 is bonded to the partition 13 and the fixing bracket 111 to strengthen the fixation, as well as the opening and closing light box 12. The inner plate of the opening and closing light box 12 is a light-shielding plate 121. The light-shielding plate 121 connected to the partition 13 is inserted into the reserved slot 133 of the partition 13 in a fitting manner and fixed by glue bonding. On this basis, a plurality of light-shielding plates 121 are connected and fixed to each other by right-angle connectors. When the equipment frame 1 is placed upright, the entire opening and closing light box 12 has a stable fixing effect and can be stably used for a long time. In addition, an opening and closing light-shielding plate 122 of the opening and closing light box 12 is hinged to a light-shielding plate 121 such as the upper light-shielding plate 121 of the opening and closing light box 12, and a push-pull handle 123 is adhesively fixed on the outside to open / close the opening and closing light box 12 outside the first storage bin 11. The plurality of image acquisition devices 231 fixedly connected by the fixing bracket 111 are respectively inserted into the socket through holes of the opening and closing light box 12 in a fitting manner and perform image acquisition on the specified part of the imaging object 244 inside the opening and closing light box 12 in their directions.
[0052] A plurality of column feet 132 are integrally arranged below the partition 13, such as four or two at the diagonal corners, for adhesively fixing on the bottom plate of the second storage bin 14. The equipment frame 1 has openings on multiple sides for inserting the lines of the external power supply 26, replacing each component, and realizing the entry and exit of the imaging object 244 into and out of the light box and closing the light box to achieve a sealed environment through the opening and closing light-shielding plate 122.
[0053] Preferably, a first storage bin 11 is arranged above the equipment frame 1, and a second storage bin 14 is arranged below it, which are separated by a partition 13. The rotating shaft and / or turntable 243 of the stepping motor 241 passes through the through hole 131 at the position of the partition 13 where it is located, which facilitates the stepping motor 241 to drive the imaging object 244 to rotate 360° when working. The inner diameter of the through hole 131 is larger than the part of the rotating shaft and / or turntable 243 of the stepping motor 241 within its horizontal range.
[0054] Working principle:
[0055] When the image acquisition device acquires an image of the imaging object 244, it first turns on the opening and closing light box 12, places the imaging object 244 at the center of the turntable 243, turns off the opening and closing light box 12, and powers on the external power supply 26. The control module 21 receives the circuit connection signal from the power-on monitoring module 22 and sends a start signal to the image acquisition module 23, the imaging acquisition control module 24, and the light source module 25, causing the multiple modules to work simultaneously, that is, the lights in the light box turn on, the stepping motor 241 drives the imaging object 244 to rotate, and multiple image acquisition devices 231 start to acquire images. The three processes are carried out simultaneously and complete the rotation and image acquisition of the imaging object 244 at 360° within the preset timing time of the timer 211 in the control module 21. The image information is sent to the computer by the image acquisition module 23 for storage, analysis, and processing, completing the image acquisition of the imaging object 244. By turning off the power-on condition of the external power supply 26, the image acquisition system 2 and the multiple modules therein can be powered off and shut down.
[0056] The whole process adopts automated intelligent processing, with good effects and energy conservation, and the 360° imaging has higher practical value, greatly improving the convenience and practicality of the image acquisition work.
[0057] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An image acquisition device with a multi-directional image acquisition system, characterized in that, The image acquisition device includes a device frame (1), an image acquisition system (2) disposed within the device frame (1), an opening / closing light box (12) provided within the frame, and an imaging object (244) rotatably placed within the opening / closing light box (12). The image acquisition system (2) includes an image acquisition module (23) for acquiring images of the imaging object (244) from multiple directions, an imaging acquisition control module (24) for realizing the rotational display of the imaging object (244), a light source module (25) for providing the light required for image acquisition, a control module (21) for controlling the start and stop of image acquisition, and a power-on monitoring module (22) for monitoring the on / off state of the circuit. The control module (21) is electrically connected to an external power supply (26) through the power-on monitoring module (22); the image acquisition module (23) and the imaging acquisition control module (24) are electrically connected to the control module (21) to be indirectly powered by the external power supply (26). It further includes a display device (3) for displaying the image acquisition result, which is electrically connected to the image acquisition module (23) to receive and display the image result of the imaging object (244) sent by it.
2. The image acquisition device with a multi-directional image acquisition system according to claim 1, characterized in that, The power-on monitoring module (22) is internally provided with a Hall sensor (221). When the external power supply (26) is powered on, the Hall sensor (221) sends a circuit connection signal to the control module (21). The control module (21) receives the circuit connection signal, processes it, and then sends a start signal to the image acquisition module (23) and the imaging acquisition control module (24) to make them start working; when the external power supply (26) is powered off, the image acquisition system (2) stops working.
3. An image acquisition device with a multi-directional image acquisition system according to claim 2, characterized in that, The control module (21) is also internally provided with a timer (211). The timer (211) presets a timing time. After the control module (21) sends a start signal, it sends a stop signal to the image acquisition module (23) and the imaging acquisition control module (24) at the end of the preset timing time to make multiple modules stop working.
4. The image acquisition device with a multi-directional image acquisition system according to claim 3, characterized in that, The image acquisition module (23) includes a plurality of image acquisition devices (231). The image acquisition devices (231) are image acquisition instruments and / or cameras and / or webcams. After receiving the start signal sent by the control module (21), they acquire video / picture data of the imaging object (244) at different positions and send it to the display device (3) for display, and stop acquiring the imaging data of the imaging object (244) after receiving the stop signal sent by the control module (21) or after the external power supply (26) is powered off.
5. An image acquisition device with a multi-directional image acquisition system according to claim 4, characterized in that, The display device (3) is a computer, which is wired to the image acquisition module (23) of the image acquisition system (2). The wired connection method is serial port / USB interface connection, and it sends the image of the imaging object (244) acquired by the image acquisition module (23) to the computer in real time and stores it in the computer.
6. An image acquisition device with a multi-directional image acquisition system according to claim 5, characterized in that, The plurality of image acquisition devices (231) are fixed in the device bracket through a fixed bracket (111), and are respectively facing the imaging object (244) at different heights / angles at different heights / different angles in the opening / closing light box (12).
7. An image acquisition device having a multi-directional image acquisition system according to claim 3, characterized in that, The imaging acquisition control module (24) includes a stepper motor (241) and a stepper motor driver (242) for driving the stepper motor (241) to rotate. After receiving the start signal sent by the control module (21), the imaging acquisition control module (24) drives the stepper motor (241) to rotate through the stepper motor driver (242), and after receiving the stop signal sent by the control module (21), it makes the stepper motor driver (242) stop driving. After the external power supply (26) is powered off, the imaging acquisition control module (24) is powered off and stops working.
8. An image acquisition device with a multi-directional image acquisition system according to claim 7, characterized in that, The rotating shaft of the stepper motor (241) is directly connected to the center of the lower end of a turntable (243) placed inside the opening and closing light box (12). When it works, it drives the turntable (243) to rotate and makes the imaging object (244) rotate. After the control module (21) sends a start signal to the imaging acquisition control module (24), within the preset timing time of the timer (211) therein, the imaging acquisition control module (24) controls the turntable (243) to rotate 360° once.
9. An image acquisition device with a multi-directional image acquisition system according to claim 3, characterized in that, The light source module (25) is directly connected to the control module (21) and is indirectly electrically connected to the external power supply (26) through the control module (21). The control module (21) simultaneously sends a start signal / stop signal to the light source module (25) to make the light source module (25) start working and light up / stop working and go out, and the light source module (25) stops working and goes out when the external power supply (26) is powered off. The light source module (25) includes a plurality of lamp beads (251) / lamp strips, which are arranged around the inner side of the opening and closing light box (12).
10. An image acquisition device with a multi-directional image acquisition system according to any one of claims 1-9, characterized in that, A first storage bin (11) is arranged above the equipment frame (1), and a second storage bin (14) is arranged below it, separated by a partition board (13). A fixed bracket (111) and an opening and closing light box (12) are installed in the first storage bin (11). The fixed bracket (111) is connected to a plurality of fixedly installed image acquisition devices (231), which respectively fit into the socket through holes of the opening and closing light box (12) and are directly opposite to the imaging object (244) inside the opening and closing light box (12). The inner plate of the opening and closing light box (12) is a light-shielding plate (121), including the opening and closing light-shielding plate (122) of the opening and closing light box (12).
11. An image acquisition device with a multi-directional image acquisition system according to claim 8, characterized in that, A first storage bin (11) is arranged above the equipment frame (1), and a second storage bin (14) is arranged below it, separated by a partition board (13). The rotating shaft of the stepper motor (241) and / or the turntable (243) passes through the through hole (131) at the position of the partition board (13) where it is located to facilitate the 360° rotation of the imaging object (244) driven by the stepper motor (241) when it works.