camera system

Abstract

This application provides a camera system. The camera system includes a camera device and a sensor device. The camera device is disposed on a first surface, and the sensor device is disposed on a second surface. A communication connection is established between the camera device and the sensor device. The sensor device is configured to send a signal to the camera device through the established communication connection when it detects the presence of a moving human body and / or a moving object. The camera device is configured to enter a working state in response to the signal to capture images of the moving human body and / or the moving object. The first surface and the second surface are either opposite surfaces of the same carrier or opposite surfaces of different carriers.

Description

Technical Field

[0001] This application relates to the field of sensor technology, and more particularly to a camera system. Background Technology

[0002] In existing camera devices, the lens assembly responds to the detection results of internal sensors and enters a corresponding working state. However, since the sensors are installed inside the camera device, they must be located in the same position as the camera device. This configuration prevents the sensors from being positioned differently from the camera device's installation location when the camera device is fixed in one place. This limits the sensor's detection range, preventing the camera lens assembly from entering the corresponding working state in a timely manner. Furthermore, the camera device's housing and installation position can also affect the sensor's detection results to some extent, leading to inaccurate results. Consequently, the camera lens assembly cannot accurately enter the corresponding working state as needed, thus failing to capture the required people or objects and reducing the user experience. Utility Model Content

[0003] This application provides a camera system that can solve at least some of the above-mentioned technical problems.

[0004] This application provides a camera system, including: A camera device is used to be mounted on a first surface; A sensor device is provided, which is disposed on a second surface, and a communication connection is established between the camera device and the sensor device. The sensor device is configured to send a signal to the camera device via an established communication connection when it detects the presence of a moving human body and / or a moving object. The camera device is configured to enter a working state in response to the signal for capturing images of moving human bodies and / or moving objects. Wherein, the first surface and the second surface are respectively the opposite surfaces of the same carrier or the opposite surfaces of different carriers.

[0005] This application provides a camera system. The sensor device and the camera device in this application can be separately disposed on different first and second surfaces. This arrangement allows the sensor device, including the sensor, to be installed in a different location than the camera device, thus unrestricting the detection range of the sensor device. The sensor device can then detect the required area as needed, and the lens assembly of the camera device can promptly enter the corresponding working state. Furthermore, the housing and installation position of the camera device do not affect the detection results of the sensor device, improving the accuracy of the sensor device's detection results. The lens assembly of the camera device can accurately enter the corresponding working state to capture moving human bodies or moving objects as needed, improving the user experience. Attached Figure Description

[0006] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0007] Figure 1 This is a schematic block diagram of a camera system in one embodiment of this application; Figure 2 This is a schematic diagram of a camera device mounted on a first surface in one embodiment of this application; Figure 3 This is a schematic diagram of a sensor device mounted on a second surface according to an embodiment of this application; Figure 4 This is a schematic diagram of a sensor device mounted on a second surface in another embodiment of this application; Figure 5 This is a three-dimensional structural diagram of the camera device in one embodiment of this application; Figure 6 for Figure 5 Exploded 3D view of the camera device; Figure 7 This is a three-dimensional structural diagram of a sensor device according to an embodiment of this application; Figure 8 for Figure 7 Exploded view of the sensor device in the image; Figure 9 for Figure 7 A three-dimensional structural diagram of the sensor device in another direction; Figure 10 This is a three-dimensional structural diagram of a sensor device according to another embodiment of this application; Figure 11 for Figure 10 A three-dimensional structural diagram of the sensor device in another direction; Figure 12 for Figure 10 A three-dimensional structural diagram of the sensor device in another direction; Figure 13 for Figure 10 Exploded view of the sensor device in the image; Figure 14 for Figure 5 A 3D exploded view of the camera device from another direction; Figure 15 for Figure 6 A three-dimensional structural diagram of the first sub-shell in the middle; Figure 16 for Figure 14 Exploded 3D view of some components; Figure 17 for Figure 14 A schematic diagram of the structure of the second battery compartment; Figure 18 This is a three-dimensional structural diagram of the camera device in another embodiment of this application; Figure 19 for Figure 18 A schematic diagram of the exploded structure of the camera device in the image; Figure 20 for Figure 18 Another exploded view of the camera device in the diagram; Figure 21 for Figure 18 A schematic diagram of the exploded structure of the camera device in the image; Figure 22 for Figure 18 Another exploded structural diagram of the camera device in the image; Figure 23 for Figure 22 A magnified structural diagram at point A; Figure 24 This is a schematic diagram of the exploded structure of the camera device in some embodiments of this application; Figure 25 This is a three-dimensional structural schematic diagram of the camera device in some embodiments of this application; Figure 26 for Figure 18 A cross-sectional schematic diagram of the camera device excluding the solar power supply components; Figure 27 This is a three-dimensional structural diagram of the camera device in some embodiments of this application; Figure 28 for Figure 27 A schematic diagram of the adjustment structure of the camera device in the diagram; Figure 29 This is a schematic diagram of the adjustment structure of the camera device in another embodiment of this application; Figure 30 for Figure 29 A schematic diagram of the camera device excluding the solar power supply components.

[0008] Icon labels: Camera System-1000; Camera device - 100; First controller - 10; Lens assembly - 11; Second housing - 12; Second receiving cavity - 121; Second battery compartment - 122; Mounting slot - 123; First sub-housing - 124; First post - 1241; First magnetic groove 1242; Hole - 1244; Second sub-housing - 125; Light-transmitting area - 1251; Second post - 1252; Speaker mounting part - 1253; Second battery - 13; Cover - 14; Second magnetic groove - 141; Fourth magnetic component - 15; Speaker - 17; Card slot - 18; Electrical interface - 19; Sensor device - 200; First housing - 20; First receiving cavity - 201; Transparent part - 202; Top surface - 203; Bottom surface - 204; Connecting surface - 205; First side surface - 206; Second side surface - 207; Side shell - 208; Bottom shell - 209; Light-transmitting shell - 210; Sensor - 21; Passive infrared sensor - 211; Radar sensor - 212; Button - 22; Second controller - 23; Lamp panel - 24; Plate-shaped component - 241; Light-emitting component - 242; Lamp panel cover - 25; Light-emitting component opening - 251; First solar panel - 26; First battery - 27; First battery compartment - 28; Fixing component - 29; First connecting part - 40; Second connecting piece - 401; Solar power supply component - 41; Second solar panel - 410; Solar panel housing - 411; Solar panel - 412; Second connecting part - 413; Third connecting piece - 414; First mounting surface - 42; Second mounting surface - 43; Printed circuit board - 44; Conductive contact - 45; Spring pin - 46; Mounting hole - 47; Locking hole - 48; Electrical connector - 49; Third housing - 51; Fourth housing - 52; First snap-fit ​​structure - 53; First protruding structure - 54; Second snap-fit ​​structure - 55; Second protruding structure - 56; Connecting hole - 57; Connecting post - 58; Lens - 59; First through hole - 61; Second through hole - 62; Storage component - 63; Microphone - 64; Honeycomb hole - 65; Reset component - 66; Reset button - 67; Rechargeable battery - 68; Fifth housing - 69; Sixth housing - 70; First receiving part - 71; Second receiving part - 72; Intermediate shaft - 73; First sub-connecting part - 74; Second sub-connecting part - 75; First connector - 300; First surface -2000; Second surface -3000. Detailed Implementation

[0009] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0010] In the description of the embodiments of this application, it should be understood that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. The term "connection" in this application, unless otherwise specified, primarily refers to a physical structural connection; however, if specified, it may also include direct or indirect connections. The terms "first" and "second" in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0011] Please see Figure 1 , Figure 1 This is a schematic block diagram of a camera system 1000 according to an embodiment of this application. The camera system 1000 includes a camera device 100 and a sensor device 200. The camera device 100 is disposed on a first surface 2000, and the sensor device 200 is disposed on a second surface 3000. A communication connection is established between the camera device 100 and the sensor device 200. The sensor device 200 is configured to send a signal to the camera device 100 through the established communication connection when it detects the presence of a moving human body and / or a moving object. The camera device 100 is configured to enter a working state in response to the signal to capture images of the moving human body and / or the moving object. (See also...) Figures 2-4 , Figure 2 This is a schematic diagram of a camera device 100 mounted on a first surface 2000 according to an embodiment of this application. Figure 3 This is a schematic diagram of a sensor device 200 mounted on a second surface 3000 according to one embodiment of this application. Figure 4 This is a schematic diagram of a sensor device 200 mounted on a second surface 3000 according to another embodiment of this application. The first surface 2000 and the second surface 3000 are respectively surfaces of the same carrier arranged opposite each other or surfaces of different carriers arranged opposite each other.

[0012] The sensor device 200 and the camera device 100 described in this application can be separately disposed on different first surfaces 2000 and second surfaces 3000. This arrangement allows the sensor device 200, including the sensor, to be installed in a different location than the camera device 100, thus freeing the sensor device 200 from detection limitations. The sensor device 200 can then detect the required area as needed, and the camera device 100 can promptly enter the corresponding working state. Furthermore, the housing and installation position of the camera device 100 do not affect the detection results of the sensor device 200, improving the accuracy of the sensor device 200's detection results. The camera device 100 can accurately enter the corresponding working state to capture moving human bodies or objects as needed, enhancing the user experience.

[0013] In some embodiments, the carrier corresponding to the first surface 2000 and / or the second surface 3000 may be a light-transmitting carrier, such as glass, or a light-transmitting carrier made of materials such as polycarbonate (PC), polymethyl methacrylate (PMMA), polyethylene terephthalate (PET), polystyrene (PS), polytetrafluoroethylene (PTFE), fluorinated ethylene propylene (FEP), polyimide (PI), sapphire, and quartz, etc., without limitation herein.

[0014] In some embodiments, when the first surface 2000 and the second surface 3000 are opposite surfaces on a single piece of glass, the outer side of one side of the lens of the imaging device 100 is fixed to the first surface 2000 (e.g., Figure 2 (This can be a glass surface facing indoors), so that the camera device 100 can capture images of the environment on the other side of the glass through one side of the glass.

[0015] It is understandable that when the light-transmitting medium is glass, the glass can be window glass, aquarium glass, car glass, etc., and there is no limitation here.

[0016] In some embodiments, the carriers corresponding to the first surface 2000 and / or the second surface 3000 are non-transparent carriers, such as non-transparent carriers made of materials such as metal, plastic, ceramic, leather, and wood, or non-transparent carriers such as walls and columns, which are not limited here.

[0017] In some embodiments, when the carrier corresponding to the first surface 2000 is a non-transparent carrier, the side of the camera device 100 facing away from the lens is fixed on the first surface 2000 so that the camera device 100 can directly photograph the environment on the side where the first surface 2000 is located.

[0018] In one embodiment of this application, the first surface 2000 is the interior surface of a window glass, and the second surface 3000 is the exterior surface of a wall. The camera device 100 is mounted on the first surface 2000, i.e., on the interior surface of the window glass, with its lens facing outwards to capture images of the outdoor environment through the window glass. The sensor device 200 is mounted on the second surface 3000, i.e., on the exterior surface of the wall. When the sensor device 200 detects a moving human or object in the outdoor environment, the camera device 100 responds to the signal and captures images of the moving human or object in the outdoor environment.

[0019] In another embodiment of this application, the first surface 2000 is the interior surface of the window glass of the house, and the second surface 3000 is the exterior surface of the window glass of the house. The camera device 100 is installed on the interior surface of the window glass, with the lens of the camera device 100 facing outwards to capture the outdoor environment through the window glass. The sensor device 200 is installed on the exterior surface of the window glass of the house, and the installation positions of the sensor device 200 and the camera device 100 need to be staggered.

[0020] In another embodiment of this application, the first surface 2000 is the window glass of the house facing the outside, the second surface 3000 is the wall of the house facing the outside, the camera device 100 is installed on the window glass of the house facing the outside, and the lens of the camera device 100 is facing the outside to directly capture the outdoor environment, and the sensor device 200 is installed on the wall of the house facing the outside.

[0021] In some embodiments, the moving object may be a moving object such as a car.

[0022] In some embodiments, the sensor device 200 is also configured to send a signal to the camera device 100 via a communication connection when no moving human body and / or moving object is detected, so that the camera device 100 stops working and enters a sleep state.

[0023] In some embodiments, the communication connection established between the camera device 100 and the sensor device 200 is a wireless communication connection or a wired communication connection.

[0024] Therefore, a wireless or wired communication connection can be established between the camera device 100 and the sensor device 200 as needed, so that the sensor device 200 can send the signal generated based on the detection result to the camera device 100, and the camera device 100 can enter the corresponding working state in a timely manner as needed to capture the required moving human body or moving object.

[0025] In some embodiments, when the communication connection is a wireless communication connection, the camera device 100 includes a first wireless unit, the sensor device 200 includes a second wireless unit, and a wireless communication connection is established between the first wireless unit and the second wireless unit to establish a wireless communication connection between the camera device 100 and the sensor device 200.

[0026] When the communication connection is a wireless communication connection, the camera device 100 and the sensor device 200 do not need to establish a communication connection with wires as in a wired communication connection. Therefore, the installation position of the sensor device 200 will not be limited by environmental conditions and the length of the wires.

[0027] The camera device 100 and the sensor device 200 can establish a wireless communication connection via Bluetooth Low Energy.

[0028] In some embodiments, the sensor device 200 also establishes a wireless communication connection with the mobile terminal. When the sensor device 200 detects the presence of a moving human body and / or a moving object and sends a signal to the camera device 100 via the wireless communication connection, the sensor device 200 will send the signal to the mobile terminal. The mobile terminal will then send a push notification to inform the user that the sensor device 200 has detected the presence of a moving human body and / or a moving object. The user can also view the pictures or videos captured by the camera device 100 on the mobile terminal.

[0029] Please see Figure 5 and Figure 6 , Figure 5 This is a three-dimensional structural diagram of the camera device 100 in one embodiment of this application. Figure 6 for Figure 5 An exploded perspective view of the camera device 100. The camera device 100 includes a first controller 10, a lens assembly 11, and a second housing 12. The second housing 12 has a second receiving cavity 121. A portion of the lens assembly 11 and the first controller 10 are located within the second receiving cavity 121. The first controller 10 is connected to the lens assembly 11. The lens assembly 11 is used to capture at least moving human bodies and / or moving objects.

[0030] Please see Figure 7 and Figure 8 , Figure 7 This is a three-dimensional structural diagram of the sensor device 200 in one embodiment of this application. Figure 8 for Figure 7 An exploded perspective view of the sensor device 200. The sensor device 200 includes a first housing 20 and a sensor 21. The first housing 20 has a first receiving cavity 201. At least a portion of the sensor 21 is located within the first receiving cavity 201. The sensor 21 includes at least one of a passive infrared sensor and a radar sensor.

[0031] Therefore, the type of sensor 21 can be selected as needed, and when the sensor 21 includes a passive infrared sensor 211 and a radar sensor 212, the simultaneous detection of the two sensors 21 can further improve the accuracy of the detection results of the sensor 21. The camera device 100 can then enter the corresponding working state in a timely and accurate manner as needed to capture the moving human body or moving object as required, thereby improving the user experience.

[0032] The sensor 21 is configured to send a signal to the camera device 100 via an established communication connection when it detects the presence of a moving human body and / or a moving object. The first controller 10 is configured to respond to the signal and cause the lens assembly 11 to enter a working state to capture images of the moving human body and / or the moving object. In this application, the sensor device 200 and the camera device 100 can be separately disposed on different first surfaces 2000 and second surfaces 3000. This arrangement allows the sensor device 200, including the sensor 21, to be installed in a location different from the installation location of the camera device 100, thus ensuring that the detection range of the sensor device 200 is not limited. Furthermore, the second housing 12 of the camera device 100 and its installation location do not affect the detection results of the sensor device 200.

[0033] In some embodiments, the second housing 12 of the camera device 100 is fixed to the first surface 2000 by a first connector 300.

[0034] Please see Figure 9 , Figure 9 for Figure 7 The sensor device 200 is shown in a three-dimensional structural diagram from another direction. The first housing 20 includes a connecting surface 205, which is fixed to the second surface 3000 by the first connector 300.

[0035] Thus, the camera device 100 and the sensor device 200 are fixed to the corresponding surface by the first connector 300, which facilitates the installation and fixing of the camera device 100 and the sensor device 200, saves the user's installation and fixing time, and improves the stability of the camera device 100 and the sensor device 200 during use.

[0036] In some embodiments, the first connector 300 is at least one of double-sided adhesive, Velcro, magnetic components, and negative pressure structures.

[0037] Therefore, users can have a choice of the types of the first connector 300 to meet the needs of actual situations, and the camera device 100 and the sensor device 200 can be used in a variety of application scenarios. In addition, this setting also facilitates the installation and fixation of the camera device 100 and the sensor device 200, saving users installation and fixation time.

[0038] In some embodiments, the first connector 300 is a hook and loop fastener, which includes a textured hook and loop fastener and a hook and loop fastener. The textured hook and loop fastener has an adhesive side near the surface (including the first surface 2000 and the second surface 3000). Taking the camera device 100 as an example, the textured hook and loop fastener has a textured side near the camera device 100, and the hook and loop fastener has a hook side near the first surface 2000. The hook and loop fastener has an adhesive side near the camera device 100. Through the adhesive action of the adhesive side, the textured hook and loop fastener is attached to the first surface 2000, and the hook and loop fastener is attached to the outer side of the camera device 100. Then, through the adhesion of the textured and hook sides, the textured hook and loop fastener and the hook and loop fastener are bonded together to fix the camera device 100 to the first surface 2000.

[0039] In some embodiments, the first connector 300 is a double-sided adhesive tape, and the camera device 100 and the sensor device 200 are respectively fixed to the first surface 2000 and the second surface 3000 through the first connector 300.

[0040] In some embodiments, the first connector 300 is a magnetic component. Taking the camera device 100 as an example, the magnetic component is divided into a camera device magnetic component and a first carrier magnetic component. The first carrier magnetic component is installed on the first surface 2000 by means of adhesive, magnetic attraction, etc. The camera device magnetic component is installed on the outer side of the camera device 100 by means of adhesive, magnetic attraction, etc. The camera device 100 is fixed to the first surface 2000 by the magnetic attraction between the camera device magnetic component and the first carrier magnetic component.

[0041] In some embodiments, the first connector 300 is a negative pressure structure, which is disposed on the outer side of the camera device 100 or on the first surface 2000. When the negative pressure structure enters a negative pressure state, the camera device 100 can be fixed on the first surface 2000 through the negative pressure structure.

[0042] In some embodiments, when the sensor 21 includes a passive infrared sensor 211, the first housing 20 corresponding to the top of the passive infrared sensor 211 on the path toward the outside of the sensor device 200 is made of a transparent material.

[0043] Thus, the first housing 20 made of the transparent material can shield unsuitable interference light, allowing only suitable infrared light to pass through, and can also focus weak infrared radiation over a wide range onto the passive infrared sensor 211, thereby improving the accuracy of the detection results of the passive infrared sensor 211.

[0044] In some embodiments, when the sensor 21 includes a radar sensor 212, the radar sensor 212 may operate at a frequency of 10 GHz, and the first housing 20 may be made of plastic material, so that the radar sensor 212 can detect through the first housing 20.

[0045] like Figure 8 As shown, the first housing 20 includes a transparent portion 202, a side shell 208, and a bottom shell 209. The transparent portion 202 is installed at the opening of the side shell 208, and the bottom shell 209 is installed at the opening on the opposite side of the side shell 208 where the transparent portion 202 is installed, to form the first housing 20. The outer surface of the bottom shell 209 is the connecting surface 205 of the first housing 20, and the outer surface of the bottom shell 209 is installed on the second surface 3000 via a first connector 300. The transparent portion 202 corresponds to the first housing 20 on the path from the top of the passive infrared sensor 211 towards the outside of the sensor device 200.

[0046] In some embodiments, when the sensor 21 includes a passive infrared sensor 211 and a radar sensor 212, the top of the radar sensor 212 corresponds to the portion of the side shell 208 where the transparent portion 202 is not installed, and the top of the passive infrared sensor 211 faces the transparent portion 202. The transparent portion 202 is made of polyethylene, the side shell 208 is made of plastic material, and the radar sensor 212 can detect through the side shell 208.

[0047] In some embodiments, the number of passive infrared sensors 211 is one or more. When the number of passive infrared sensors 211 is multiple, the multiple passive infrared sensors 211 are spaced apart and distributed around each other in the first receiving cavity 201.

[0048] Therefore, using multiple passive infrared sensors 211 can further improve the accuracy of the detection results of the sensor 21. Furthermore, the arrangement of the multiple passive infrared sensors 211 spaced apart and surrounding each other within the first receiving cavity 201 allows the multiple passive infrared sensors 211 to detect different areas, thereby expanding the detectable area of ​​the sensor 21.

[0049] In some embodiments, such as Figure 8 As shown, the sensor device 200 also includes a fixing member 29, which is disposed in the first receiving cavity 201, and the plurality of passive infrared sensors 211 are mounted around the fixing member 29.

[0050] Please see Figures 10-13 , Figure 10 This is a three-dimensional structural diagram of the sensor device 200 in another embodiment of this application. Figure 11 for Figure 10 A three-dimensional structural diagram of the sensor device 200 in another direction. Figure 12 for Figure 10 A three-dimensional structural diagram of the sensor device 200 in another direction. Figure 13 for Figure 10 An exploded perspective view of the sensor device 200. The first housing 20 includes a top surface 203, a bottom surface 204, and a connecting surface 205. One end of the bottom surface 204 is connected to one end of the top surface 203, and the bottom surface 204 is inclined relative to the top surface 203. The connecting surface 205 is located on the side opposite to the end of the bottom surface 204 connected to the top surface 203. The two opposite ends of the connecting surface 205 are respectively connected to the top surface 203 and the bottom surface 204. The portion of the first housing 20 corresponding to the bottom surface 204 is made of transparent material. The sensor device 200 also includes a light panel 24, which is disposed in the first receiving cavity 201 and faces the bottom surface 204. The light-emitting element 242 of the light panel 24 emits light to the outside through the portion of the first housing 20 corresponding to the bottom surface 204.

[0051] Therefore, in addition to the detection function of the sensor 21, the sensor device 200 can also emit light through the transparent first housing 20 via the light panel 24 to illuminate the surrounding environment in dim or dark conditions. In this way, the lens assembly 11 can capture the moving people or moving objects in the illuminated environment, avoiding the situation where the lens assembly 11 cannot capture clear or unreadable photos or videos due to the limitations of ambient lighting conditions.

[0052] In some embodiments, there are multiple lamp panels 24, and the first housing 20 further includes opposing first side surfaces 206 and second side surfaces 207. The ends of the first side surfaces 206 and second side surfaces 207 are connected to one end of the top surface 203, the bottom surface 204, and the connecting surface 205. The portion of the first housing 20 corresponding to the first side surface 206 is made of transparent material. Some of the multiple lamp panels 24 are disposed within the first receiving cavity 201 and face the first side surface 206. The light-emitting element 242 of the portion of the lamp panel 24 emits light to the outside through the portion of the first housing 20 corresponding to the first side surface 206. And / or, the portion of the first housing 20 corresponding to the second side surface 207 is made of transparent material, and some of the multiple lamp panels 24 are disposed within the first receiving cavity 201 and face the second side surface 207. The light-emitting element 242 of the portion of the lamp panel 24 emits light to the outside through the portion of the first housing 20 corresponding to the second side surface 207.

[0053] Therefore, by allowing the light panel 24 to emit light through multiple surfaces, the area of ​​the sensor device 200 that can emit light can be increased, which can further increase the light intensity. This improves the illumination of the surrounding environment in dim or dark conditions, allowing the lens assembly 11 to capture images of moving people or objects in an illuminated environment. This avoids situations where the lens assembly 11 captures unclear or unreadable photos or videos due to limitations in ambient lighting conditions. Furthermore, it increases the area illuminated by the sensor device 200, thus allowing the lens assembly 11 to capture a larger area.

[0054] In some embodiments, such as Figure 13 As shown, the first housing 20 includes a side shell 208 and a light-transmitting housing 210. The side shell 208 is installed on the outside of the light-transmitting housing 210, and a portion of the light-transmitting housing 210 is exposed to the outside. The light-emitting element 242 of the lamp panel 24 emits light to the outside through the light-transmitting housing 210.

[0055] In some embodiments, the sensor device 200 further includes a plurality of lamp covers 25 disposed within the first receiving cavity 201 and respectively attached to a portion of the first housing 20 made of transparent material. A plurality of lamps 24 are respectively disposed on the inner side of the corresponding lamp cover 25. The lamp cover 25 is provided with a plurality of light-emitting openings 251, and the light-emitting elements 242 of the plurality of lamps 24 are exposed through the plurality of light-emitting openings 251 to emit light to the outside through the portion of the first housing 20 made of transparent material.

[0056] Therefore, fixing the lamp plate 24 to the inner side of the lamp plate cover 25 can improve the stability of the lamp plate 24 and prevent the light-emitting element 242 of the lamp plate 24 from hitting the first housing 20 when the sensor device 200 is shaken or hit.

[0057] The lamp panel 24 includes a plate-shaped member 241 and a plurality of light-emitting elements 242, wherein the plurality of light-emitting elements 242 are spaced apart on one side surface of the plate-shaped member 241.

[0058] In some embodiments, such as Figure 13 As shown, the sensor device 200 also includes a first solar panel 26 and a second controller 23. The first solar panel 26 is disposed on the top surface 203 of the first housing 20, and the second controller 23 is disposed in the first receiving cavity 201. The second controller 23 is connected to the first solar panel 26. The first solar panel 26 is used to acquire light energy and convert the acquired light energy into electrical energy to power the second controller 23.

[0059] Therefore, by powering the second controller 23 through the first solar panel 26, the sensor device 200 can be prevented from stopping working during the day due to a dead battery, and the presence of the first solar panel 26 can also save on the electricity costs of the sensor device 200.

[0060] The second controller 23 can be regarded as a combination of the circuit board in the sensor device 200 and the chip on the circuit board.

[0061] In some embodiments, such as Figure 13 As shown, the sensor device 200 further includes a first battery 27 and a first battery compartment 28. The first battery compartment 28 is disposed in the first receiving cavity 201. The first battery 27 is installed in the first battery compartment 28 and connected to the second controller 23. The battery is used to power the second controller 23.

[0062] Thus, the first battery 27 is installed in the first battery compartment 28, and the second controller 23 is powered by the first battery 27 to increase the working duration of the sensor device 200.

[0063] In some embodiments, such as Figure 9 and Figure 13 As shown, the sensor device 200 also includes a button 22, which is disposed on the first housing 20, and the second controller 23 is connected between the button 22 and the sensor 21.

[0064] Therefore, the working state of the sensor 21 can be controlled by the button 22, thus avoiding the sensor 21 from continuing to work when it is not needed to detect the detection area, thereby saving the power consumption of the sensor 21 and even the sensor device 200, and increasing the service life of the sensor 21.

[0065] In some embodiments, the button 22 is located on any side of the first housing 20 other than the connecting surface 205. Before the sensor device 200 is installed on the second surface 3000, the user can press the button 22, and the button 22 will remain pressed to make the sensor 21 enter the working state. When the button 22 is pressed again, the button 22 will return to the initial state, and the sensor 21 will enter the sleep state or power-off state.

[0066] In some embodiments, the button 22 is disposed on the connecting surface 205. When the sensor device 200 is mounted on the second surface 3000, the connecting surface 205 will be in contact with the second surface 3000, so that the second surface 3000 continuously presses the button 22 to make the sensor 21 enter the working state.

[0067] In other embodiments, a wireless communication connection is established between the sensor 21 and the mobile device, allowing the user to control the operating status of the sensor 21 via the mobile device.

[0068] Please see Figure 14 , Figure 14 for Figure 5 An exploded perspective view of the camera device 100 from another direction. In some embodiments, the second housing 12 is provided with a second battery compartment 122, the camera device 100 includes a second battery 13, the second battery compartment 122 is provided with a mounting slot 123, the second battery 13 is installed in the mounting slot 123, and is used to power the lens assembly 11.

[0069] Therefore, the camera device 100 of this application provides power to the lens assembly 11 by setting a second battery compartment 122 and installing a second battery 13 in the second battery compartment 122. It does not require connecting wires to the power source, but supplies power to the lens assembly 11 through the power source and wires. As a result, the camera device 100 of this application will not be limited in use due to environmental conditions. The camera device 100 can be applied to a variety of scenarios, thereby improving the user experience.

[0070] In some embodiments, when there are two second batteries 13, there are two mounting slots 123, which are symmetrically distributed on both sides of the second battery compartment 122 based on the centerline of the second battery compartment 122.

[0071] It is understood that the number of mounting slots 123 can be set according to the type and number of the second battery 13, and is not limited here.

[0072] In some embodiments, the second housing 12 includes a first sub-housing 124 and a second sub-housing 125, the first sub-housing 124 and the second sub-housing 125 together forming the second receiving cavity 121, and one side of the first sub-housing 124 is recessed to form the second battery compartment 122.

[0073] Please see Figure 15 , Figure 15 for Figure 6 A three-dimensional structural diagram of the first sub-shell 124 is shown. The inner side of the first sub-shell 124 is provided with a first post 1241, and the second sub-shell 125 is provided with a second post 1252 corresponding to the first post 1241. The first post 1241 is inserted into the second post 1252 to install the second sub-shell 125 onto the first sub-shell 124.

[0074] The second sub-housing 125 has a light-transmitting area 1251, through which the lens assembly 11 passes and is partially exposed on the outer side of the second housing 12.

[0075] It is understood that the light-transmitting area 1251 can be a through hole provided for a corresponding exposed lens assembly 11, as described above, or it can be a corresponding glass area, as long as the lens assembly 11 can receive light at the light-transmitting area 1251, and there is no limitation here.

[0076] Please see Figure 16 and Figure 17 , Figure 16 for Figure 14 Exploded 3D view of some components. Figure 17 for Figure 14A schematic diagram of the structure of the second battery compartment 122 is shown. In some embodiments, the camera device 100 further includes a cover 14, which is mounted on the second battery compartment 122.

[0077] Therefore, the cover 14 is installed on the second battery compartment 122, which can protect the second battery 13 from interference, and can also fix the second battery 13 to a certain extent, ensuring that the second battery 13 is securely installed in the second battery compartment 122. It can also prevent the second battery 13 from being accidentally ejected or subjected to external impact, thereby improving the safety of using the camera device 100.

[0078] In conjunction with the above, when the carrier corresponding to the first surface 2000 is a light-transmitting carrier, the camera device 100 is fixed to the first surface 2000. At this time, the lens assembly 11 faces the first surface 2000 so that the lens assembly 11 can capture the scene on the other side through the first surface 2000.

[0079] When the carrier corresponding to the first surface 2000 is a non-transparent carrier, the camera device 100 is still fixed on the first surface 2000, but at this time the lens assembly 11 faces away from the first surface 2000, so that the lens assembly 11 can directly capture or photograph the scene on the side where the camera device 100 is located, without having to take pictures through the first surface 2000. However, at this time, it is necessary to ensure the installation stability between the cover 14 and the second battery compartment 122.

[0080] In some embodiments, the camera device 100 further includes a third magnetic component (not shown in the figure), and a first magnetic groove 1242 is provided on the bottom of the second battery compartment 122 on the side opposite to the cover 14. The third magnetic component is installed in the first magnetic groove 1242. The camera device 100 also includes a fourth magnetic component 15, which is the cover 14 itself or a component disposed on the cover 14. The cover 14 is detachably installed on the second battery compartment 122 by the magnetic attraction between the fourth magnetic component 15 and the third magnetic component.

[0081] Thus, the cover 14 is detachably mounted on the second battery compartment 122 by the magnetic attraction between the fourth magnetic component 15 and the third magnetic component. This design facilitates the installation of the cover 14 on the second battery compartment 122 and improves the installation efficiency of the user.

[0082] Specifically, the fourth magnetic element 15 may be the cover 14 itself or an element disposed on the cover 14, including: at least a portion of the cover 14 itself may be made of a metal material that can magnetically attract the third magnetic element, thus at least a portion of the cover 14 itself is the fourth magnetic element 15, thereby the at least portion of the cover 14 itself as the fourth magnetic element 15 can directly magnetically attract the third magnetic element, and the cover 14 may be mounted on the second battery compartment 122; or, the cover 14 may be mounted with the fourth magnetic element 15, and the fourth magnetic element 15 magnetically attracts the third magnetic element, thereby the cover 14 may be mounted on the second battery compartment 122 through the magnetic attraction between the fourth magnetic element 15 and the third magnetic element.

[0083] In some embodiments, the first magnetic groove 1242 is a groove adapted to the third magnetic component. The number of the first magnetic grooves 1242 corresponds to the number of the third magnetic components. Each third magnetic component is installed in the corresponding first magnetic groove 1242. Specifically, the first magnetic groove 1242 is disposed on the first sub-shell 124 and located in the second receiving cavity 121.

[0084] In some embodiments, the fourth magnetic element 15 is an element disposed on the cover 14, and the cover 14 is provided with a second magnetic groove 141 on the side facing the second battery compartment 122. The second magnetic groove 141 is disposed corresponding to the third magnetic element, and the fourth magnetic element 15 is installed in the second magnetic groove 141.

[0085] In some embodiments, the second magnetic groove 141 is a groove adapted to the fourth magnetic element 15, and the number of the second magnetic grooves 141 corresponds to the number of the fourth magnetic elements 15, with each fourth magnetic element 15 installed in the corresponding second magnetic groove 141.

[0086] In some embodiments, the outer side of the second housing 12 is provided with an electrical interface 19. The external power supply is connected to the electrical interface 19 to be electrically connected to the first controller 10, and then to the lens assembly 11 which is electrically connected to the first controller 10, thereby enabling the external power supply to power the first controller 10 and the lens assembly 11.

[0087] It is understood that the electrical interface 19 can be a Type-A, Type-C, or other type of interface, and no limitation is made here.

[0088] In some embodiments, the camera device 100 further includes a speaker 17, which is installed in the second receiving cavity 121. The periphery of the first sub-housing 124 is provided with a plurality of holes 1244 corresponding to the speaker 17, so that the sound emitted by the speaker 17 can pass through the first sub-housing 124.

[0089] In some embodiments, the second sub-housing 125 is provided with a horn mounting portion 1253, which is formed by protruding from the side of the second sub-housing 125 toward the first sub-housing 124 along the direction from the second sub-housing 125 to the first sub-housing 124. The horn 17 is mounted on the horn mounting portion 1253 to be fixedly installed in the second receiving cavity 121.

[0090] In some embodiments, the camera device 100 further includes a card slot 18 for holding a memory card.

[0091] Please refer to the following: Figures 18-20 , Figure 18 This is a three-dimensional structural diagram of the camera device 100 in another embodiment of this application. Figure 19 for Figure 18 An exploded view of the camera device 100. Figure 20 for Figure 18 Another exploded view of the camera device 100. The second housing 12 is provided with a first connecting portion 40. The camera device 100 also includes a solar power supply component 41, which includes a second solar panel 410 and a second connecting portion 413 corresponding to the first connecting portion 40. The second connecting portion 413 is connected to the first connecting portion 40 so that the second solar panel 410 is electrically connected to the first controller 10. The solar power supply component 41 is used to supply power to the first controller 10.

[0092] The second housing 12 and the solar power supply component 41 are mechanically connected by the cooperation of the first connecting part 40 and the second connecting part 413, ensuring that the two are assembled firmly and also establishing an electrical connection path between the second solar panel 410 and the first controller 10, so as to realize the function of the solar power supply component 41 providing the power required for the first controller 10 to work.

[0093] Thus, the camera device 100 achieves the effect of mechanical fixation and electrical connection simultaneously through the cooperation of the first connecting part 40 and the second connecting part 413. There is no need to set up an additional independent structure. The assembly of the second housing 12 and the solar power supply component 41, as well as the establishment of the power supply path between the second solar panel 410 and the first controller 10, can be completed by the first connecting part 40 and the second connecting part 413 alone, which reduces the number of parts and simplifies the assembly steps.

[0094] Meanwhile, the solar power supply component 41 converts light energy into electrical energy through the second solar panel 410, providing continuous power to the first controller 10 without the need for an external wired power supply, reducing the installation trouble caused by cable layout, and meeting the requirements of energy conservation and environmental protection.

[0095] In some embodiments, the connection method between the first connecting part 40 and the second connecting part 413 includes at least one of magnetic attraction, locking, hinge, and snap-fit.

[0096] For scenarios requiring temporary installation or frequent disassembly, magnetic or snap-fit ​​methods can be selected, allowing for quick operation without tools and reducing disassembly time. For long-term high-strength fixation, locking methods can form a reliable connection through locking components, preventing components from loosening due to external interference (such as wind or vibration). For scenarios requiring angle adjustment, hinged methods can achieve relative rotation to meet functional adjustment needs, eliminating the need to design separate connection structures for different scenarios and broadening the applicability of the components.

[0097] Therefore, magnetic and snap-fit ​​methods do not require complicated tools or professional operation, and ordinary users can complete the assembly; locking and hinge methods have locking components that ensure a long-term firm connection, and the hinge shaft can maintain connection reliability while rotating, improving the user experience.

[0098] The connection method between the first connecting part 40 and the second connecting part 413 can be flexibly selected or combined according to the size, weight, and usage environment of the camera device 100. For example, a small-sized camera device 100 can use magnetic attraction alone, while a heavy camera device 100 can combine locking and snap-fit. If angle adjustment is required, it can be combined with hinge and magnetic attraction. It is not limited to a single connection method, which provides flexible support for the diversified design of components.

[0099] Please refer to the following: Figure 21 , Figure 21 for Figure 18 An exploded view of the camera device 100. The first connecting part 40 is provided with a second connecting member 401, and the second connecting part 413 is provided with a third connecting member 414. When the second connecting member 401 is connected to the third connecting member 414, the first connecting part 40 is connected to the second connecting part 413.

[0100] Thus, the design of connecting the connecting parts by docking the second connecting part 401 with the third connecting part 414 provides a precise positioning reference for the docking of the connecting parts, avoiding the docking misalignment problem caused by the complex overall structure of the first connecting part 40 and the second connecting part 413. Especially during the assembly process, the operator can quickly find the docking position by identifying the two connecting parts, reducing the assembly difficulty and improving the assembly efficiency.

[0101] Furthermore, the design of the connectors can improve connection stability. Since the second connector 401 and the third connector 414 are specially designed for docking requirements, their fitting accuracy is higher, which can effectively reduce loosening caused by structural gaps after connection. This ensures the reliability of mechanical fixation between the first connector 40 and the second connector 413, and also provides a stable foundation for electrical connection between the two (such as conductivity during magnetic attraction and docking of electrical connectors 49 during locking), ensuring that the power transmission from the solar power supply component 41 to the first controller 10 is not affected by connection problems.

[0102] The first controller 10 can be regarded as Figure 21 The combination of the circuit board and the chip on the circuit board, and the lens assembly 11 is disposed on the circuit board so that the lens assembly 11 and the first controller 10 are electrically connected, and when the second connection part 413 is connected to the first connection part 40, the second solar panel 410 will also be electrically connected to the first controller 10.

[0103] In some embodiments, the second solar panel 410 includes a solar panel housing 411 and a solar panel 412, wherein the solar panel 412 is installed inside the solar panel housing 411 to achieve structural protection through the solar panel housing 411.

[0104] The solar panel 412 is the component that converts light energy into electrical energy, while the solar panel housing 411 is a structural component with a receiving space. The solar panel 412 can be completely embedded in the receiving space of the solar panel housing 411. The side walls and upper and lower end faces of the housing can fully wrap around the edges of the solar panel 412, so the solar panel housing 411 directly undertakes the structural protection function of the solar panel 412.

[0105] Among them, the structure of the solar panel 412 is relatively fragile and is easily corroded by external dust and moisture, or damaged by slight collisions or scratches from foreign objects. The solar panel shell 411 can isolate these interference factors from the solar panel 412, avoid problems such as short circuits and cracks in the solar panel 412, ensure stable photoelectric conversion efficiency, and extend service life. At the same time, the solar panel shell 411 can also serve as an installation carrier for the solar panel 412, so that the second solar panel 410 can be adapted and connected to other parts of the solar power supply component 41 as a complete module, avoiding positioning deviations and unstable installation caused by the separate assembly of the solar panel 412.

[0106] In some embodiments, when the first surface 2000 is the surface of a light-transmitting carrier, the solar panel 412 faces the first surface 2000 to receive external light through the light-transmitting carrier. Since the light-transmitting carrier itself has light-transmitting properties, natural light from the external environment (such as sunlight or indoor lighting) can easily penetrate the light-transmitting carrier and ultimately illuminate the surface of the solar panel 412 located on the first surface 2000, allowing the solar panel 412 to still receive light normally and complete photoelectric conversion.

[0107] In some embodiments, the second housing 12 has a first mounting surface 42, and the solar panel 412 has a second mounting surface 43, wherein when the camera device 100 is disposed on the first surface 2000, the first mounting surface 42 and the second mounting surface 43 are coplanar and attached to the first surface 2000.

[0108] Since the first mounting surface 42 of the second housing 12 is attached to the first connector 300, and thus attached to the first surface 2000 via the first connector 300, the first mounting surface 42 can be considered as the contact surface between the second housing 12 and the first surface 2000. The second mounting surface 43 of the solar panel 412 refers to its contact surface facing the first surface 2000. When the camera device 100 is disposed on the first surface 2000, the first mounting surface 42 and the second mounting surface 43 are on the same plane and are both tightly attached to the first surface 2000. That is, the two maintain a plane consistency at their contact positions with the first surface 2000, without any height misalignment or gaps.

[0109] Therefore, the coplanar design of the two mounting surfaces, which are in close contact with the first surface 2000, maximizes the contact area between the camera device 100 and the first surface 2000, distributing the stress and preventing loosening of the installation due to excessive local stress. This is especially suitable for vibration environments or long-term use scenarios. At the same time, the coplanar design allows the second housing 12 and the solar panel 412 to form a compact layout on the first surface 2000, without occupying extra space due to misalignment of the mounting surfaces. This is suitable for scenarios where the area of ​​the first surface 2000 is limited. Furthermore, the close fit reduces the gap between the mounting surface and the first surface 2000, reducing the risk of dust and moisture entering the gap and affecting the function of the camera device 100. It also avoids light refraction interference caused by the gap, ensuring that the solar panel 412 can stably receive light transmitted through the light-transmitting carrier.

[0110] In some embodiments, the second housing 12 has a first mounting surface 42, and the solar panel 412 has a second mounting surface 43. When the camera device 100 is disposed on the first surface 2000, the first mounting surface 42 is attached to the first surface 2000, and the second mounting surface 43 forms an angle with the first surface 2000.

[0111] Therefore, the first mounting surface 42 adhering to the first surface 2000 can ensure the stability of the second housing 12, avoid the shaking of the shooting image and the shift of the viewing angle caused by the loose installation, and ensure stable shooting effect; while the second mounting surface 43 is at an angle to the first surface 2000, that is, the solar panel 412 is tilted relative to the carrier, which can flexibly adjust the light-receiving angle of the solar panel 412, so that its orientation can be optimized according to the direction of the light source (such as the angle of sunlight, the direction of indoor lighting), solve the problem of insufficient light collection that may be caused by the fixed orientation of the first surface 2000 when coplanar installation, and improve the photoelectric conversion efficiency of the solar panel 412.

[0112] In some embodiments, when the connection method is magnetic attraction, the first connecting part 40 and the second connecting part 413 are magnetically connected, wherein the second connecting member 401 is a first magnetic member, the third connecting member 414 is a second magnetic member, and the first magnetic member and the second magnetic member are magnetically attracted to each other.

[0113] Therefore, quick assembly and disassembly can be achieved through magnetic attraction, without the need for tools. The connection parts can be connected or separated simply by magnetic attraction, which is suitable for scenarios where the relative position of the solar power supply component 41 and the second housing 12 needs to be frequently adjusted, thus improving the ease of operation. Moreover, the magnetic attraction force is evenly distributed, which can make the mating surfaces of the first connection part 40 and the second connection part 413 fit tightly together, ensuring the stability of the mechanical connection and providing a good foundation for the electrical connection between the two, avoiding power interruption due to loose connection. At the same time, there is no hard collision during the magnetic attraction process, which can reduce component wear and extend the service life of the connection structure.

[0114] The magnetic attraction method involves the docking of the first connecting part 40 and the second connecting part 413. The second connecting member 401 is a first magnetic element, and the third connecting member 414 is a second magnetic element with a polarity compatible with the first magnetic element. Specifically, the second magnetic element can be a magnet with the opposite polarity to the first magnetic element or a magnetic metal, etc. Alternatively, when the first magnetic element is a magnet, the third connecting member 414 can be a non-magnetic patch, but it will be magnetized and attract the first magnetic element under a magnetic field, thus firmly adhering to it and achieving a stable connection between the first connecting part 40 and the second connecting part 413. Both are respectively positioned on the docking surfaces of the first connecting part 40 and the second connecting part 413. When the first connecting part 40 and the second connecting part 413 approach each other, the first and second magnetic elements naturally attract each other due to magnetic attraction, directly causing the two connecting parts to dock and be fixed.

[0115] Please refer to the following: Figure 22 and Figure 23 , Figure 22 for Figure 18 Another exploded structural diagram of the camera device 100 in the middle, Figure 23 for Figure 22 In the enlarged structural diagram at point A, the second magnetic component is a conductive component. A printed circuit board 44 is provided inside the first connecting part 40. The printed circuit board 44 is provided with conductive contacts 45 corresponding to the conductive component. When the first connecting part 40 is connected to the second connecting part 413, the third connecting part 414 is attracted to the second connecting part 401 so that the conductive component contacts the conductive contact 45, thereby enabling the solar power supply component 41 to supply power to the first controller 10.

[0116] Thus, the second magnetic component combines magnetic adsorption and conductive transmission functions, eliminating the need for additional independent electrical connection components, simplifying the overall structure of the connection part, reducing the number of parts, and lowering assembly complexity. At the same time, the magnetic attraction ensures that the conductive component and the conductive contact 45 are always in close contact. Even under slight vibration or external interference, the continuous magnetic force can maintain the contact state, effectively reducing power interruption problems caused by poor contact. In addition, mechanical connection and electrical conduction are completed synchronously through the same action, eliminating the need for separate power supply connection steps, thus improving the convenience and stability of the component.

[0117] The second magnetic component (i.e., the third connector 414) is also conductive. Correspondingly, the first connecting part 40 has a printed circuit board 44 inside, which has conductive contacts 45 corresponding to the positions of the conductive components. When the first connecting part 40 and the second connecting part 413 are connected by magnetic attraction, the first magnetic component (second connector 401) and the second magnetic component (third connector 414) are tightly attached due to magnetic attraction. This attraction process simultaneously drives the conductive component to make precise contact with the conductive contacts 45 on the printed circuit board 44. Thus, while mechanically fixing the first connecting part 40 and the second connecting part 413, an electrical path is established between the solar power supply component 41 and the first controller 10, so that the electrical energy generated by the solar energy can be transmitted to the first controller 10 through this path to complete the power supply function. In this process, an electrical connection is established between the first controller 10 and the printed circuit board 44, and then the conductive component contacts the conductive contact 45. This achieves mechanical fixation of the first connection part 40 and the second connection part 413, while simultaneously establishing an electrical path between the solar power supply component 41 and the printed circuit board 44, which in turn establishes an electrical path between the solar power supply component 41 and the first controller 10. This enables the solar power supply component 41 to supply power to the first controller 10.

[0118] In some embodiments, such as Figure 21 As shown, the conductive component is a spring pin 46, and the conductive contact 45 is a metal contact piece.

[0119] In this design, the conductive component serving as the second magnetic element is a spring pin 46, while the conductive contacts 45 on the printed circuit board 44 within the first connecting portion 40 are metal contact pieces (such as copper or nickel alloy contact pieces). When the first connecting portion 40 and the second connecting portion 413 are magnetically connected, the first magnetic element and the second magnetic element (spring pin 46) attract each other. Under the magnetic force, the spring pin 46 moves closer to the metal contact piece and eventually makes close contact with it. The elastic properties of the spring pin 46 allow it to undergo slight compression upon contact, further eliminating contact gaps and ensuring a stable fit between the two. Thus, through the contact between the spring pin 46 and the metal contact piece, the electrical energy of the solar power supply component 41 is stably transmitted to the printed circuit board 44, ensuring a smooth power supply path.

[0120] Therefore, the elastic structure of the spring pin 46 can effectively compensate for assembly errors, etc. Even if there is a slight misalignment between the first connecting part 40 and the second connecting part 413, the spring pin 46 can adjust the contact position by its own extension and retraction, thereby improving the reliability of the electrical connection. In addition, the metal contact piece has excellent conductivity and wear resistance, which can reduce the resistance loss in the power transmission process, ensure power supply efficiency, and withstand the wear caused by repeated contact of the spring pin 46, extending the service life of the conductive contact 45 and reducing the frequency of later maintenance.

[0121] Please see Figure 24 , Figure 24 This is an exploded structural diagram of the camera device 100 in some embodiments of this application. When the connection method is a locking method, the first connecting part 40 is provided with a mounting hole 47, the second connecting part 413 is provided with a locking hole 48, the second connecting member 401 is a nut, and the third connecting member 414 is a locking member. The locking member passes through the locking hole 48 and the mounting hole 47 and is threadedly connected to the nut so that the solar power supply component 41 is connected to the second housing 12.

[0122] In the locking method, the assembly of the first connecting part 40 and the second connecting part 413 is as follows: the first connecting part 40 has a mounting hole 47, and the second connecting part 413 has a locking hole 48 corresponding to the diameter and position of the mounting hole 47. The second connecting member 401 is a nut (which can be pre-installed inside the first connecting part 40 and is coaxial with the mounting hole 47), and the third connecting member 414 is a locking member (such as a screw or bolt). During assembly, the locking member is inserted from the outside of the second connecting part 413 into the locking hole 48, then through the mounting hole 47 of the first connecting part 40, and finally forms a threaded connection with the pre-installed nut. By tightening the locking member, the first connecting part 40 and the second connecting part 413 can be tightly locked together, thereby achieving a stable connection between the solar power supply component 41 and the second housing 12.

[0123] Therefore, the self-locking property of the threaded connection provides extremely strong fixing force, which can effectively resist external vibration, impact or gravity pulling (such as outdoor wind, stress caused by the weight of the component itself), and avoid loosening of the connection after long-term use. Moreover, the precise alignment of the mounting hole 47 and the locking hole 48 can ensure that there is no misalignment when the first connecting part 40 and the second connecting part 413 are connected, providing a stable structural foundation for possible electrical connection between the two. At the same time, if disassembly and maintenance are required in the future (such as replacing the second solar panel 410 or repairing the camera device 100), it is only necessary to loosen the locking part with conventional tools, which improves the maintainability in the later stage.

[0124] Please refer to the following: Figure 25 , Figure 25 This is a three-dimensional structural schematic diagram of the camera device 100 in some embodiments of this application. The second connecting part 413 further includes an electrical connector 49. The second housing 12 is provided with an electrical interface 19. When the first connecting part 40 is connected to the second connecting part 413, the electrical connector 49 is connected to the electrical interface 19 to enable the solar power supply component 41 to supply power to the first controller 10.

[0125] In the locking connection method, the second connection part 413, in addition to mechanical connection components such as the locking hole 48 and the locking element, is also provided with a dedicated electrical connector 49; correspondingly, the second housing 12 is provided with an electrical interface 19 adapted to the structure of the electrical connector 49 (e.g., Figure 25 As shown in part (1). When the first connecting part 40 and the second connecting part 413 are mechanically fixed by the threaded connection of the locking member and the nut (as shown in part (1)). Figure 25 As shown in part (2), the electrical connector 49 will be precisely inserted into the electrical interface 19 along with the docking of the connector, forming a stable electrical path, so that the electrical energy generated by the solar power supply component 41 can be transmitted to the first controller 10 through this path to realize the power supply function.

[0126] Thus, the electrical connector 49 and the electrical interface 19, as independent electrical connection structures, can cooperate with the mechanical connection of the locking fastener. The mechanical connection ensures a stable and close fit of the connection part, providing a structural basis for the precise docking of the electrical connector 49 and the electrical interface 19. The dedicated electrical connection component ensures the stability of power transmission and avoids the power supply being affected by the deformation of the mechanical connection. At the same time, the adaptable design of the electrical connector 49 and the electrical interface 19 simplifies the assembly process. The electrical connection can be completed at the same time as the locking fastener is fixed, without the need for separate operation of the power supply line docking, thus improving installation efficiency. Moreover, the plug-in structure of both facilitates later maintenance.

[0127] In some embodiments, the electrical connector 49 is a charging cable, the electrical interface 19 is a charging interface, one end of the charging cable is connected to the second connecting part 413, and the other end is provided with a plug adapted to the charging interface.

[0128] Specifically, the electrical connector 49 is a charging cable, and the electrical interface 19 is a charging interface adapted to the charging cable (such as a USB interface, Type-C interface, etc.). One end of the charging cable is fixedly connected to the second connecting part 413 (through injection molding, etc.), and the other end has a plug that matches the charging interface specification (such as a corresponding USB plug). When the first connecting part 40 and the second connecting part 413 are mechanically connected by locking, the plug at the other end of the charging cable can be naturally inserted into the charging interface on the second housing 12. Through the tight fit between the plug and the interface, a path is formed for the solar power supply component 41 to transmit electrical energy to the second housing 12, ensuring stable power supply.

[0129] Therefore, the charging cable has a certain degree of flexibility. After the first connecting part 40 and the second connecting part 413 are locked and fixed, it can adapt to the slight displacement of the connecting part through its own deformation, avoiding the loosening of the interface or the breakage of the line caused by hard pulling, thus improving the reliability of power supply. Moreover, the plug and charging interface plug-in structure facilitates later maintenance. When it is necessary to disassemble the solar power supply component 41 or the second housing 12 separately, the power supply line can be separated simply by unplugging the plug. The operation is simple and does not easily damage the components.

[0130] In some embodiments, the second housing 12 includes a third housing 51 and a fourth housing 52. The third housing 51 has at least one first snap-fit ​​structure 53 on its edge facing the fourth housing 52. The inner peripheral wall of the fourth housing 52 has a first protrusion structure 54 adapted to the first snap-fit ​​structure 53. When the first protrusion structure 54 is embedded in the first snap-fit ​​structure 53, the third housing 51 and the fourth housing 52 are fixedly connected.

[0131] Therefore, without the need for additional parts such as screws and tools, fixation can be completed simply by the engagement of the protrusion and the snap-fit ​​structure, simplifying the assembly process of the second housing 12 and facilitating subsequent disassembly and maintenance. Furthermore, the matching design of the first snap-fit ​​structure 53 and the first protrusion structure 54 ensures that the edges of the second housing 12 fit tightly after being fastened, reducing gaps and preventing dust and moisture from entering the interior of the second housing 12 through gaps and corroding components such as the lens assembly 11 and circuits.

[0132] In some embodiments, the fourth housing 52 includes a fifth housing 69 and a sixth housing 70. The fifth housing 69 has at least one second snap-fit ​​structure 55 on its edge facing the sixth housing 70. The inner peripheral wall of the sixth housing 70 has a second protrusion structure 56 adapted to the second snap-fit ​​structure 55. When the second protrusion structure 56 is embedded in the second snap-fit ​​structure 55, the fifth housing 69 is fixedly connected to the sixth housing 70.

[0133] Thus, fixation can be completed simply by the engagement of the protrusion and the snap-fit ​​structure, without the need for screws or other additional parts, which also facilitates later maintenance; the snap-fit ​​also ensures that the fifth housing 69 and the sixth housing 70 fit tightly after connection, reducing gaps and effectively preventing dust and moisture from entering the housing, providing more reliable protection for components such as the lens assembly 11 housed in the second housing 12.

[0134] In some embodiments, the fifth housing 69 is provided with a connection hole 57 on the side facing the sixth housing 70, and the sixth housing 70 is provided with a connection post 58 corresponding to the connection hole 57 on the side facing the fifth housing 69. When the fifth housing 69 and the sixth housing 70 are fixed, the connection post 58 is inserted into the connection hole 57.

[0135] Therefore, the cooperation between the connecting post 58 and the connecting hole 57 provides a precise positioning reference for the assembly of the fifth housing 69 and the sixth housing 70. During the fastening process, it can guide the fifth housing 69 and the sixth housing 70 to quickly align, avoiding the inaccurate engagement of the second snap-fit ​​structure 55 and the second protrusion structure 56 due to misalignment, thus improving assembly efficiency. Moreover, the post-hole cooperation can enhance the overall rigidity of the fifth housing 69 and the sixth housing 70 after they are connected. After the connecting post 58 is inserted into the connecting hole 57, it can restrict the relative sliding or torsion of the fifth housing 69 and the sixth housing 70 in the plane. Combined with the locking force of the snap-fit ​​structure, it can further reduce the loosening caused by vibration and impact during long-term use, ensuring the structural stability of the second housing 12.

[0136] The connecting hole 57 can be a circular hole, a square hole, etc. The connecting post 58 is adapted to the position and size of the connecting hole 57, and the connecting post 58 can also be a cylindrical post, a square post, etc.

[0137] Please continue reading. Figure 21 and Figure 22 In some embodiments, the lens assembly 11 includes a lens 59, which is mounted between the third housing 51 and the fourth housing 52. The third housing 51 has a through first through hole 61, and the fourth housing 52 has a through second through hole 62. The lens 59 extends through the first through hole 61 and the second through hole 62.

[0138] In some embodiments, such as Figure 22 As shown, the camera device 100 also includes a storage component 63, which is electrically connected to the first controller 10. The fifth housing 69 is provided with a card slot 18. The storage component 63 is used for data storage and is responsible for temporarily or permanently storing video data (including pre-recorded images, alarm videos, and regular recordings) captured by the lens 59 of the lens assembly 11. The fifth housing 69 is provided with a through card slot 18, which is positioned to correspond to the storage component 63. When an external memory card (such as an SD card) is inserted through the card slot 18, a data interaction path can be established with the storage component 63 to achieve flexible reading and writing of data.

[0139] In some embodiments, such as Figure 21 As shown, the camera device 100 also includes a microphone 64, which is electrically connected to the first controller 10, and the fifth housing 69 is provided with honeycomb holes 65.

[0140] The microphone 64 serves as an audio acquisition unit, responsible for capturing sound signals (such as conversations) around the camera device 100, forming a synchronized audio and video recording with the video acquisition of the lens 59. The fifth housing 69 is provided with honeycomb holes 65, which are a set of fine through holes distributed in a honeycomb pattern. Their positions correspond to the installation positions of the microphone 64, forming a sound transmission channel. When the fifth housing 69 and the sixth housing 70 are fastened together, the microphone 64 is located exactly inside the honeycomb holes 65. External sounds can penetrate the housing through the gaps in the honeycomb holes 65 and be successfully transmitted to the microphone 64, ensuring the effective acquisition of audio signals.

[0141] Therefore, the porous structure of the honeycomb aperture 65 reduces sound attenuation during transmission, ensuring clear sound quality recorded by the microphone 64. Furthermore, the fine aperture prevents dust, water droplets, and other foreign objects from directly contacting the microphone 64, providing physical protection. Through the cooperation between the honeycomb aperture 65 and the microphone 64, the structural design achieves both protection and sound quality optimization for the microphone 64, enabling the camera device 100 to simultaneously record audio and video information, thus enhancing the integrity and practicality of the monitored content.

[0142] Please see Figure 26 , Figure 26 for Figure 18 The image is shown in a cross-sectional view of the camera device 100 excluding the solar power supply component 41. The camera device 100 also includes a reset component 66, which is electrically connected to the first controller 10. A reset button 67 is provided on the second housing 12.

[0143] The reset component 66 is used to realize the device reset function, and is responsible for receiving external operation signals and transmitting reset commands to the first controller 10. Correspondingly, the second housing 12 is provided with a reset button 67 that protrudes outward or is recessed inward. Its position is aligned with the trigger point on the reset component 66. When the user needs to reset the camera device 100, he only needs to press the reset button 67 on the second housing 12. The reset button 67 will move into the housing under pressure, and its inner side directly presses against the trigger element of the reset component 66. After the reset component 66 is triggered, it immediately sends a reset signal to the first controller 10. After receiving the signal, the first controller 10 executes the corresponding reset program to complete the device restart and other functions.

[0144] In some embodiments, the camera device 100 further includes a rechargeable battery 68, a first receiving portion 71 is provided in the fifth housing 69, and a second receiving portion 72 is provided in the sixth housing 70. When the fifth housing 69 and the sixth housing 70 are connected, the rechargeable battery 68 is received within the first receiving portion 71 and the second receiving portion 72. The first receiving portion 71 and the second receiving portion 72 can also be considered as part of the second receiving cavity 121 within the second housing 12.

[0145] Therefore, when the two housings are joined together, they form a closed or semi-closed cavity, which can limit the rechargeable battery 68 from the top and bottom or left and right directions, preventing the rechargeable battery 68 from shaking or shifting during the movement and vibration of the equipment, thus preventing power interruption. At the same time, the housing encloses the rechargeable battery 68 inside the housing, which can isolate it from the direct corrosion of external dust and moisture. Combined with the overall protection of the housing, it can extend the service life of the rechargeable battery 68.

[0146] Please see Figure 27 , Figure 27 This is a three-dimensional structural diagram of the camera device 100 in some embodiments of this application. The camera device 100 further includes an intermediate shaft 73, which is used to connect the second housing 12 and the solar power supply component 41. The second housing 12 and the solar power supply component 41 are connected by the intermediate shaft 73 to enable the camera device 100 to be folded or unfolded.

[0147] The intermediate shaft 73 has two rotatably connected to the first connecting part 40 and the second connecting part 413, respectively, forming a structure that can rotate around the axis of the intermediate shaft 73. This connection method allows the camera device 100 to have two working states: folded and unfolded. When the second housing 12 or the solar power supply component 41 is rotated around the intermediate shaft 73, the two can gradually separate from their attached state, forming a preset angle or directly attaching to the first surface. At this time, the solar panel of the solar power supply component 41 can be adjusted to the optimal angle facing the light source to ensure photoelectric conversion efficiency. At the same time, the second housing 12 can also independently adjust the shooting angle to avoid being blocked by the solar power supply component 41, thus meeting the monitoring requirements. When the two are rotated in the opposite direction, the second housing 12 and the solar power supply component 41 can gradually approach each other and eventually attach together, reducing the overall size of the component and making it easier to transport, store, or temporarily carry.

[0148] Therefore, the camera device 100 is easy to store when folded, reducing the risk of bumps and knocks during transportation; when unfolded, the angles of both can be flexibly adjusted according to the installation environment to adapt to different lighting directions and monitoring ranges, and the folding / unfolding switch can be completed without disassembly. When installing, maintaining or moving the components, users do not need additional tools, but can adjust the form simply by rotating it, lowering the threshold for use.

[0149] Please see Figure 28 , Figure 28 for Figure 27The diagram shows the adjustment structure of the camera device 100. The intermediate shaft 73 is a hinge shaft. The second housing 12 and the solar power supply component 41 are hinged together through the hinge shaft. The second housing 12 and the solar power supply component 41 rotate around the axis of the hinge shaft, with a rotation range of 0°-270°. When rotated to 0°, the camera device 100 is in a folded state. When rotated to 90°, the camera device 100 is in an unfolded state. When rotated to any angle between 90° and 270°, the camera device 100 is in an unfolded adjustment state.

[0150] The rotation range is limited to 0°-270°, with different angles corresponding to different operating modes of the components: when the second housing 12 and the solar power supply component 41 rotate around the hinge axis to 0° (e.g.) Figure 28 As shown in part (3), the main surfaces of the two are completely attached, and the camera device 100 is flat and minimized in size. In this state, storage space is saved, making it easy to transport, carry or temporarily store, while reducing damage to vulnerable parts such as the lens 59 and the second solar panel 410 from external collisions. When rotated to 90° (as shown in part (3)), the main surfaces of the two are completely attached, and the camera device 100 is flat and minimized in size. Figure 28 As shown in part (1), the two form an approximately right angle. The second solar panel 410 of the solar power supply component 41 can naturally face the light source (such as sunlight) to reduce shading and ensure photoelectric conversion efficiency. The lens 59 can independently face the monitoring area to avoid being blocked by the solar power supply component 41. When rotated to any angle between 90° and 270°, within this angle range, the two can flexibly stay at any angle according to the actual environmental requirements (such as...). Figure 28 (as shown in part (2)).

[0151] Thus, through the wide range of adjustability of the hinge shaft, the camera device 100 can meet the needs of convenient storage in the folded state, ensure basic working efficiency in the 90° state, and adapt to diverse installation requirements in the intermediate adjustment state, thereby improving the environmental adaptability and usage flexibility of the camera device 100.

[0152] Please refer to the following: Figure 29 and Figure 30 , Figure 29 This is a schematic diagram of the adjustment structure of the camera device 100 in another embodiment of this application. Figure 30 for Figure 29 The schematic diagram of the camera device 100 excluding the solar power supply component 41 shows that in some embodiments, one end of the intermediate shaft 73 is rotatably connected to the first connecting part 40, and the other end of the intermediate shaft 73 is connected to the second connecting part 413. For example... Figure 30 As shown, the first connecting portion 40 is divided into a first sub-connecting portion 74 and a second sub-connecting portion 75, as follows: Figure 29As shown in part (3), when the camera device 100 is in a folded state, the intermediate shaft 73 is accommodated within the second sub-connecting part 75, as... Figure 29 As shown in part (1), when the camera device 100 is in the unfolded state, the intermediate shaft 73 is accommodated within the first sub-connecting portion 74, as... Figure 29 As shown in part (2), when the camera device 100 is in the adjustment state, the intermediate shaft 73 rotates and adjusts within the first connecting part 40.

[0153] One end of the intermediate shaft 73 is rotatably connected to the first connecting part 40 via a rotating structure, while the other end is fixed to the second connecting part 413 of the solar power supply component 41, allowing the second housing 12 to rotate relative to the solar power supply component 41 around the intermediate shaft 73. The first connecting part 40 is further divided into a first sub-connecting part 74 and a second sub-connecting part 75, which accommodate the intermediate shaft 73 in different states: When the camera device 100 is folded, the second housing 12 and the solar power supply component 41 approach and fit together, at which point the intermediate shaft 73 rotates into the accommodating space of the second sub-connecting part 75 and is enclosed or limited by it; when the camera device 100 is unfolded, the second housing 12 and the solar power supply component 41 rotate relative to each other to a preset angle (e.g., 90°), and the intermediate shaft 73 rotates away from the second sub-connecting part 75 and enters the accommodating space of the first sub-connecting part 74, where it is limited and fixed.

[0154] Thus, by storing the intermediate shaft 73 in the unfolded and folded states respectively through the first sub-connecting part 74 and the second sub-connecting part 75, it is ensured that the intermediate shaft 73 can rotate between the two sub-connecting parts as the state changes, making the camera device 100 more compact when folded and more stable when unfolded.

[0155] When the second housing 12 rotates relative to the solar power supply component 41 around the intermediate axis 73, the components located inside the second housing 12 (such as the first controller 10) also rotate relative to the solar power supply component 41 at the same time. Therefore, the rotation of the second housing 12 around the intermediate axis 73 relative to the solar power supply component 41 here specifically refers to the simultaneous rotation of the second housing 12 and the components inside the second housing 12 relative to the solar power supply component 41.

[0156] In summary, this application possesses the aforementioned superior characteristics, enabling it to achieve unprecedented performance in use and thus become a highly practical product.

[0157] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Where there is no conflict, the embodiments and features in the embodiments of this application can be combined with each other. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An image pickup system characterized by comprising: include: A camera device is used to be mounted on a first surface; A sensor device is provided, which is disposed on a second surface, and a communication connection is established between the camera device and the sensor device. The sensor device is configured to send a signal to the camera device via an established communication connection when it detects the presence of a moving human body and / or a moving object. The camera device is configured to enter a working state in response to the signal for capturing images of moving human bodies and / or moving objects. Wherein, the first surface and the second surface are respectively the opposite surfaces of the same carrier or the opposite surfaces of different carriers.

2. The camera system according to claim 1, characterized in that, The communication connection established between the camera device and the sensor device is either a wireless communication connection or a wired communication connection.

3. The camera system according to claim 2, characterized in that, When the communication connection is a wireless communication connection, the camera device includes a first wireless unit, the sensor device includes a second wireless unit, and a wireless communication connection is established between the first wireless unit and the second wireless unit to enable a wireless communication connection to be established between the camera device and the sensor device.

4. The camera system according to claim 1, characterized in that, The sensor device includes a first housing and a sensor. The first housing has a first receiving cavity, and at least a portion of the sensor is located within the first receiving cavity. The sensor includes at least one of a passive infrared sensor and a radar sensor.

5. The camera system according to claim 4, characterized in that, The camera device includes a first controller, a lens assembly, and a second housing. The second housing has a second receiving cavity. A portion of the lens assembly and the first controller are located within the second receiving cavity. The first controller is connected to the lens assembly. The lens assembly is used to capture at least moving human bodies and / or moving objects. The sensor is configured to send a signal to the camera device via an established communication connection when it detects the presence of a moving human body and / or a moving object. The first controller is configured to respond to the signal to put the lens assembly into working state to capture images of the moving human body and / or the moving object.

6. The camera system according to claim 5, characterized in that, When the sensor includes a passive infrared sensor, the first housing corresponding to the top of the passive infrared sensor on the path toward the outside of the sensor device is made of a transparent material.

7. The camera system according to claim 5, characterized in that, The first housing includes a top surface, a bottom surface, and a connecting surface. One end of the bottom surface is connected to one end of the top surface, and the bottom surface is inclined relative to the top surface. The connecting surface is located on the side opposite to the end of the bottom surface that is connected to the top surface, and the two opposite ends of the connecting surface are respectively connected to the top surface and the bottom surface. The portion of the first housing corresponding to the bottom surface is made of transparent material. The sensor device also includes a light panel, which is disposed in the first receiving cavity and faces the bottom surface. The light-emitting element of the light panel emits light to the outside through the portion of the first housing corresponding to the bottom surface.

8. The camera system according to claim 7, characterized in that, The number of lamp panels is multiple. The first housing also includes a first side and a second side opposite to each other. The ends of the first side and the second side are connected to one end of the top surface, the bottom surface and the connecting surface. The portion of the first housing corresponding to the first side is made of transparent material. Some of the lamp panels are disposed in the first receiving cavity and face the first side. The light-emitting element of the portion of the lamp panel emits light to the outside through the portion of the first housing corresponding to the first side. And / or, the portion of the first housing corresponding to the second side is made of transparent material. Some of the lamp panels are disposed in the first receiving cavity and face the second side. The light-emitting element of the portion of the lamp panel emits light to the outside through the portion of the first housing corresponding to the second side.

9. The camera system according to claim 8, characterized in that, The sensor device further includes multiple lamp covers, which are disposed within the first receiving cavity and respectively attached to a portion of the first housing made of transparent material. The multiple lamps are respectively disposed on the inner side of the corresponding lamp cover. Each lamp cover has multiple light-emitting openings, and the light-emitting elements of the multiple lamps are exposed through the multiple light-emitting openings to emit light to the outside through the portion of the first housing made of transparent material.

10. The camera system according to claim 5, characterized in that, The sensor device further includes a first solar panel and a second controller. The first solar panel is disposed on the top surface of the first housing, and the second controller is disposed in the first receiving cavity. The second controller is connected to the first solar panel. The first solar panel is used to acquire light energy and convert the acquired light energy into electrical energy to power the second controller.

11. The camera system according to claim 5, characterized in that, The second housing of the camera device is fixed to the first surface by a first connector. The first housing includes a connecting surface, which is fixed to the second surface by the first connector.

12. The camera system according to claim 5, characterized in that, The second housing is provided with a first connecting part, and the camera device also includes a solar power supply component. The solar power supply component includes a second solar panel and a second connecting part corresponding to the first connecting part. The second connecting part is connected to the first connecting part so that the second solar panel is electrically connected to the first controller. The solar power supply component is used to supply power to the first controller.

13. The camera system according to claim 12, characterized in that, The connection method between the first connecting part and the second connecting part includes at least one of magnetic attraction, locking, hinge, and snap-fit.

14. The camera system according to claim 13, characterized in that, The first connecting part is provided with a second connecting member, and the second connecting part is provided with a third connecting member. When the second connecting member is connected to the third connecting member, the first connecting part is connected to the second connecting part.

15. The camera system according to claim 14, characterized in that, The second solar panel includes a solar panel housing and a solar panel, wherein the solar panel is installed inside the solar panel housing to provide structural protection.

16. The camera system according to claim 15, characterized in that, The second housing has a first mounting surface, and the solar panel has a second mounting surface, wherein when the camera device is disposed on the first surface, the first mounting surface and the second mounting surface are coplanar and attached to the first surface.

17. The camera system according to claim 15, characterized in that, The second housing has a first mounting surface, and the solar panel has a second mounting surface. When the camera device is disposed on the first surface, the first mounting surface is attached to the first surface, and the second mounting surface forms an angle with the first surface.

18. The camera system according to claim 14, characterized in that, When the connection method is magnetic attraction, the first connecting part and the second connecting part are magnetically connected, wherein the second connecting part is a first magnetic element, the third connecting part is a second magnetic element, and the first magnetic element and the second magnetic element are magnetically attracted to each other.

19. The camera system according to claim 14, characterized in that, When the connection method is a locking method, the first connecting part is provided with a mounting hole, the second connecting part is provided with a locking hole, the second connecting member is a nut, and the third connecting member is a locking member. The locking member passes through the locking hole and the mounting hole and is threadedly connected to the nut so that the solar power supply component is connected to the second housing.

20. The camera system according to claim 19, characterized in that, The second connection part further includes an electrical connector, and the second housing is provided with an electrical interface. When the first connection part is connected to the second connection part, the electrical connector is connected to the electrical interface to enable the solar power supply component to supply power to the first controller.

21. The camera system according to claim 14, characterized in that, The camera device also includes an intermediate shaft for connecting the second housing and the solar power supply component. The second housing and the solar power supply component are connected by the intermediate shaft to allow the camera device to be folded or unfolded.

22. The camera system according to claim 21, characterized in that, The intermediate shaft is a hinge shaft. The second housing and the solar power supply component are hinged together through the hinge shaft. The second housing and the solar power supply component rotate around the axis of the hinge shaft, with a rotation range of 0°-270°. When rotated to 0°, the camera device is in a folded state. When rotated to 90°, the camera device is in an unfolded state. When rotated to any angle between 90° and 270°, the camera device is in an unfolded adjustment state.

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