Outdoor image acquisition device

Abstract

The utility model provides an outdoor image acquisition device, which relates to the field of image acquisition, and comprises an image acquisition piece, a first connecting surface, a second connecting surface, a third connecting surface, a fourth connecting surface and a fifth connecting surface, a plurality of functional modules, each functional module can realize different functions, and the image acquisition member is detachably connected with at least one of the functional modules; wherein each functional module is provided with a second connecting surface, the second connecting surface is provided with a third clamping structure and a fourth clamping structure, the third clamping structure can be clamped with the first clamping structure, and the fourth clamping structure can be clamped with the second clamping structure; the maximum dimension direction of the projection of the first clamping structure on the first connecting surface is a first direction, the maximum dimension direction of the projection of the second clamping structure on the first connecting surface is a second direction, and the first direction is perpendicular to the second direction. The image acquisition device has better universality.

Description

Technical Field

[0001] The utility model relates to the field of image acquisition, in particular to an outdoor image acquisition device. Background Art

[0002] An image acquisition device is a device that can acquire external image data by converting external optical signals into corresponding electrical signals. In order to adapt the image acquisition device to different application scenarios, different functional modules need to be set for the image acquisition device. The related image acquisition devices have single functions and poor versatility. Utility Model Content

[0003] The utility model provides an outdoor image acquisition device, which is used to solve the technical problem of how to expand the capabilities of the image acquisition device, thereby improving the versatility.

[0004] An embodiment of the utility model provides an outdoor image acquisition device, which includes: an image acquisition component, having a first connecting surface, the first connecting surface having a first clip-on structure and a second clip-on structure; a functional module, the functional modules are of multiple types, each of the functional modules can respectively realize different functions, and the image acquisition component is detachably connected to at least one of the functional modules; wherein each of the functional modules has a second connecting surface, the second connecting surface has a third clip-on structure and a fourth clip-on structure, the third clip-on structure can be engaged with the first clip-on structure, and the fourth clip-on structure can be engaged with the second clip-on structure; the maximum dimension direction of the projection of the first clip-on structure on the first connecting surface is a first direction, the maximum dimension direction of the projection of the second clip-on structure on the first connecting surface is a second direction, and the first direction is perpendicular to the second direction.

[0005] Furthermore, when the first clamping structure and the third clamping structure are engaged, and the second clamping structure and the fourth clamping structure are engaged, the second clamping structure can slide relative to the fourth clamping structure in the second direction; wherein the image acquisition device also includes a connecting bolt, and the first connecting surface and the second connecting surface both have mounting holes for the connecting bolt to pass through.

[0006] Furthermore, the fourth clamping structure is a first clamping hook, the first connecting surface is concave to form a first accommodating groove, the second clamping structure is a clamping block protruding from the groove wall of the first accommodating groove, and in the second direction, the size of the first clamping hook is smaller than the size of the first accommodating groove.

[0007] Furthermore, there are two of the second clamping structures and the fourth clamping structures. In the first direction, the two second clamping structures are arranged at intervals, and the two fourth clamping structures are arranged at intervals.

[0008] Furthermore, the third clamping structure is a second hook protruding from the second connecting surface; the first connecting surface is concave to form a second accommodating groove, the first clamping structure protrudes from the groove wall of the second accommodating groove, and the first clamping structure has a first clamping groove that can engage with the second hook.

[0009] Furthermore, the functional module also has a protective wall, which protrudes from the second connecting surface, surrounds the third clip structure, and when the image acquisition component is connected to the functional module, the protective wall is located in the second accommodating groove, and / or the first connecting surface is concave to form a first accommodating groove, and the first accommodating groove is connected to the second accommodating groove.

[0010] Furthermore, the image acquisition also has a first limit block, which protrudes from the inner wall of the second accommodating groove. In the second direction, the first limit block and the first clip structure are spaced apart, and when the first clip structure and the third clip structure are engaged, the third clip structure is located between the first clip structure and the first limit block.

[0011] Furthermore, the first connecting surface also has a first positioning protrusion, and the second connecting surface also has a first positioning groove. When the first positioning protrusion is located in the first positioning groove, the axis of the depth direction of the mounting hole located on the first connecting surface is collinear with the axis of the depth direction of the mounting hole located on the second connecting surface.

[0012] Furthermore, the first connection surface also has a first data connection port, and the second connection surface also has a second data connection port. When the first clamping structure is engaged with the third clamping structure, and the second clamping structure is engaged with the fourth clamping structure, the first data connection port can be connected to the second data connection port.

[0013] Furthermore, the functional module includes: a sensor module, a lighting module and a photovoltaic module; wherein the image acquisition component is detachably connected to one of the sensor module, the lighting module and the photovoltaic module.

[0014] The utility model provides an outdoor image acquisition device, which includes an image acquisition component and a functional module. There are multiple functional modules, and each functional module can realize different functions respectively. The image acquisition component is detachably connected to at least one of the functional modules, that is, by connecting different types of functional modules to the image acquisition component, the image acquisition device can adapt to different functional requirements, thereby improving the versatility of the image acquisition device; moreover, the image acquisition component has a first connecting surface, the first connecting surface has a first clamping structure and a second clamping structure, each functional module has a second connecting surface, the second connecting surface has a third clamping structure and a fourth clamping structure, the first clamping structure can be clamped with the third clamping structure, and the second clamping structure can be clamped with the fourth clamping structure, that is, the image acquisition component and Functional modules of various types can be detachably connected through the same connecting structure. At the same time, the maximum dimension direction of the projection of the first clip structure on the first connecting surface is the first direction, and the maximum dimension direction of the projection of the second clip structure on the first connecting surface is the second direction. The first direction and the second direction are perpendicular. Therefore, the abutment force between the first clip structure and the third clip structure, and the abutment force between the second clip structure and the fourth clip structure can be used to limit the rotation of the image acquisition component around the first direction and the rotation of the image acquisition component around the second direction, respectively, thereby limiting the movement tendency of the first clip structure to rotate out of the third clip structure and the second clip structure to rotate out of the fourth clip structure, thereby improving the connection reliability between the image acquisition component and the functional module, so that the image acquisition device can better adapt to the complex force environment outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of an outdoor image acquisition device provided by an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the assembly of an image acquisition component and a functional module of an outdoor image acquisition device provided by an embodiment of the utility model;

[0017] Figure 3 A schematic diagram of the structure of an image acquisition component in an outdoor image acquisition device provided by an embodiment of the utility model;

[0018] Figure 4 An exploded diagram of an outdoor image acquisition device provided by an embodiment of the utility model;

[0019] Figure 5 An assembly diagram of an image acquisition component, a functional module and connecting bolts of an outdoor image acquisition device provided by an embodiment of the utility model;

[0020] Figure 6A schematic diagram of the assembly of another image acquisition component and a functional module of an outdoor image acquisition device provided by an embodiment of the utility model;

[0021] Figure 7 A schematic diagram of the structure of an image acquisition device with different types of functional modules provided in an embodiment of the utility model.

[0022] Description of Reference Numerals

[0023] 1. Image acquisition device; 100. Image acquisition member; 110. First connection surface; 111. First receiving groove; 112. Second receiving groove; 120. First clamping structure; 130. Second clamping structure; 140. First limit block; 150. First positioning protrusion; 160. First data connection port; 200. Functional module; 200A. Sensor module; 200B. Lighting module; 200C. Photovoltaic module; 210. Second connection surface; 220. Third clamping structure; 230. Fourth clamping structure; 240. Protective wall; 250. First positioning groove; 260. Second data connection port; 300. Connecting bolt; 310. Mounting hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] The various specific technical features described in the specific embodiments can be combined in any suitable manner without contradiction, for example, different embodiments and technical solutions can be formed by combining different specific technical features. In order to avoid unnecessary repetition, the various possible combinations of the specific technical features in the utility model will not be described separately.

[0026] In the following description, the terms "first\second\..." are only used to distinguish different objects, and do not mean that the objects have the same or related points. It should be understood that the directions "above", "below", "outside" and "inside" are all directions in normal use, and the directions "left" and "right" refer to the left and right directions shown in the corresponding schematic diagrams, which may or may not be the left and right directions in normal use.

[0027] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprising a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element. The term "connected" includes both direct and indirect connections unless otherwise specified.

[0028] In the following specific embodiments, the image acquisition device may be a lens for taking photos, or a camera for taking videos. At the same time, the outdoor application of the image acquisition device can be understood as the image acquisition device being located in an outdoor open-air environment. For example, the open-air environment may be, for example, an outdoor street in a city, and the image acquisition device is used to capture image information of illegal vehicles. For example, the open-air environment may also be a forest in the wild, and the image acquisition device is used to capture image information of trees in the forest and sound an alarm when the trees are on fire. For ease of explanation, the structure of the image acquisition device is exemplified below by taking the application of the image acquisition device to an outdoor street in a city as an example.

[0029] like Figure 1 As shown, the image acquisition device 1 includes: an image acquisition component 100 and a functional module 200. The image acquisition component 100 can convert an external image into image data, and the image data can be, for example, a single picture data or a video data; the functional module 200 can be detachably connected to the image acquisition component 100. The functional module 200 includes multiple types, and each functional module 200 is used to implement different functions. For example, the functional module 200 includes a lighting module, which is used to provide a light source in the camera area of ​​the image acquisition component 100, so that the image acquisition component 100 can still take a sufficient clean shot when the external light source is insufficient. The functional module 200 includes a remote control module, which has a signal receiving unit, a control unit and a driving unit inside. The driving unit is connected to the image acquisition component 100, and the control unit is connected to the signal receiving unit and the driving unit. The receiving unit can obtain a control signal from the outside and transmit the control signal to the control unit. The control unit can send a driving signal to the driving unit based on the control signal, so that the driving unit responds to the driving signal and drives the image acquisition component 100 to perform a movement corresponding to the control signal, for example, the image acquisition component 100 is flapped according to the control signal, thereby changing the range of the image captured by the image acquisition component 100.

[0030] By connecting the functional modules 200 capable of realizing different functions to the image acquisition component 100, the image acquisition device 1 can realize different functions according to actual needs. Moreover, since the functional modules 200 and the image acquisition component 100 are detachably connected, when the actual needs of the image acquisition device 1 change, it is possible to change the type of the functional modules 200 connected to the image acquisition component 100 so that the image acquisition device 1 can adapt to the new needs. For example, when the image acquisition device 1 is applied to a city street, the image acquisition device 1 can obtain electric energy through a relatively mature power system in the city. The image acquisition component 10 0 is connected to the remote control module in the functional module 200, so that the image acquisition device 1 can acquire images in a larger range through movement. If it is necessary to apply the image acquisition device used in urban streets to wild forest fire prevention and control, since the wild does not have a mature power system like that in the city, it is difficult for the image acquisition device 1 to obtain electric energy. The remote control module in the functional module 200 can be separated from the image acquisition component 100, and the photovoltaic module in the functional module 200 can be connected to the image acquisition component 100, so that the image acquisition device 1 can convert solar energy into electric energy through the photovoltaic module, thereby reducing the image acquisition device 1's dependence on external electric energy. In summary, through modular design, a variety of functional modules 200 are all set to a structure that can be detachably connected to the image acquisition component 100, so that the image acquisition device 1 can select the corresponding type of functional module 200 to be connected to the image acquisition component 100 according to actual needs, so that the image acquisition device 1 can achieve the required functions, thereby improving the versatility of the image acquisition device 1.

[0031] It should be noted that modular design not only means that various functional modules 200 can be detachably connected to the image acquisition component 100, but it should also be understood that various functional modules 200 have the same connection structure, and various functional modules 200 are detachably connected to the image acquisition component 100 through the same connection structure. The connection structure between the functional module 200 and the image acquisition component 100 is specifically described below.

[0032] See also Figure 2 It should be noted that Figure 2 Only one type of connection structure of the functional module 200 is used as an example for description, and the connection structures of other types of functional modules 200 are the same as Figure 2 The connection structure shown is the same as Figure 2As shown, the image acquisition member 100 has a first connection surface 110, the first connection surface 110 has a first clamping structure 120 and a second clamping structure 130, the functional module 200 has a second connection surface 210, the second connection surface 210 has a third clamping structure 220 and a fourth clamping structure 230, the first clamping structure 120 can be clamped with the third clamping structure 220, the second clamping structure 130 can be clamped with the fourth clamping structure 230, and the functional module 200 can be detachably connected to the image acquisition member 100 by clamping the above two pairs of clamping structures; and, as shown in FIG. Figure 3 As shown, the maximum dimension direction of the projection of the first clamping structure 120 on the first connecting surface 110 is the first direction (the first direction is as shown in FIG. Figure 3 The second clamping structure 130 has a maximum dimension in the projection direction of the first connecting surface 110, as shown by the solid arrow in the middle. Figure 3 As shown by the dashed arrow in the middle, the first direction and the second direction are perpendicular. It can be understood that the maximum dimension direction of the first clamping structure 120 is perpendicular to the maximum dimension direction of the second clamping structure 130, so that the first clamping structure 120 and the second clamping structure 130 respectively resist the torque around the first direction and the torque around the second direction, so that the connection between the functional module 200 and the image acquisition member 100 is more reliable. Figure 3 and Figure 4 Taking the example that the first clamping structure 120 and the second clamping structure 130 are both clamping slots, and the third clamping structure 220 and the fourth clamping structure 230 are both clamping hooks, the principle that the first clamping structure 120 and the second clamping structure 130 can make the connection between the functional module 200 and the image acquisition component 100 more reliable is exemplified.

[0033] Combination Figure 3 and Figure 4 , when the third clamping structure 220 is clamped into the first clamping structure 120, and the fourth clamping structure 230 is clamped into the second clamping structure 130, the two pairs of clamping structures can limit the separation of the image acquisition component 100 and the functional module 200 by resisting the external load in the direction perpendicular to the first connecting surface 110; if a torque about the first size (the direction of the torque is as shown in FIG. 1 ) is applied to the image acquisition component 100, Figure 4The third clamping structure 220 will have a movement tendency to separate from the first clamping structure 120, that is, if the second clamping structure 130 is not provided, the third clamping structure 220 may rotate out of the first clamping structure 120, resulting in the image acquisition component 100 being separated from the functional module 200. In this embodiment, the second clamping structure 130 is provided and the first direction and the second direction are perpendicular. When the first clamping structure 120 rotates around the first direction, the second clamping structure 130 also rotates around the first direction, thereby causing the second clamping structure 120 to rotate around the first direction. The second clamping structure 130 abuts against the fourth clamping structure 230, and the abutment force between the second clamping structure 130 and the fourth clamping structure 230 limits the rotation of the first clamping structure 120 around the first direction, that is, limits the movement tendency of the third clamping structure 220 to rotate out of the first clamping structure 120. Based on a similar principle, the abutment force between the first clamping structure 120 and the third clamping structure 220 can also limit the rotation of the fourth clamping structure 230 around the second direction, that is, limits the movement tendency of the fourth clamping structure 230 to rotate out of the second clamping structure 130. To summarize, the image acquisition device 1 is used outdoors, and the outdoor environment will impose external loads of larger size and more complex direction on the image acquisition device 1. It is necessary to make the connection between the image acquisition component 100 and the functional module 200 more reliable. By setting the first clamping structure 120 and the second clamping structure 130 which are perpendicular to each other in length dimension direction, the first clamping structure 120 and the second clamping structure 130 respectively limit the rotation of the image acquisition component 100 around the first direction and the rotation around the second direction, thereby improving the connection reliability of the image acquisition component 100 and the functional module 200, so that the image acquisition device 1 can be more adaptable to the outdoor environment.

[0034] The utility model provides an outdoor image acquisition device, which includes an image acquisition component and a functional module. There are multiple functional modules, and each functional module can realize different functions respectively. The image acquisition component is detachably connected to at least one of the functional modules, that is, by connecting different types of functional modules to the image acquisition component, the image acquisition device can adapt to different functional requirements, thereby improving the versatility of the image acquisition device; moreover, the image acquisition component has a first connecting surface, the first connecting surface has a first clamping structure and a second clamping structure, each functional module has a second connecting surface, the second connecting surface has a third clamping structure and a fourth clamping structure, the first clamping structure can be clamped with the third clamping structure, and the second clamping structure can be clamped with the fourth clamping structure, that is, the image acquisition component and Functional modules of various types can be detachably connected through the same connecting structure. At the same time, the maximum dimension direction of the projection of the first clip structure on the first connecting surface is the first direction, and the maximum dimension direction of the projection of the second clip structure on the first connecting surface is the second direction. The first direction and the second direction are perpendicular. Therefore, the abutment force between the first clip structure and the third clip structure, and the abutment force between the second clip structure and the fourth clip structure can be used to limit the rotation of the image acquisition component around the first direction and the rotation of the image acquisition component around the second direction, respectively, thereby limiting the movement tendency of the first clip structure to rotate out of the third clip structure and the second clip structure to rotate out of the fourth clip structure, thereby improving the connection reliability between the image acquisition component and the functional module, so that the image acquisition device can better adapt to the complex force environment outdoors.

[0035] In some embodiments, Figure 5 As shown, when the first clamping structure 120 and the third clamping structure 220 are engaged, and the second clamping structure 130 and the fourth clamping structure 230 are engaged, the second clamping structure 130 can slide relative to the fourth clamping structure 230 in the second direction. At the same time, the image acquisition device also includes a connecting bolt 300, and the first connecting surface 110 and the second connecting surface 210 both have a mounting hole 310 for the connecting bolt to pass through. It can be understood that through the cooperation of the two pairs of clamping structures and the connecting bolts, the installation and disassembly of the image acquisition component 100 and the functional module 200 can be made more convenient, and the connection reliability of the image acquisition component 100 and the functional module 200 can be further improved. The following is a specific description of the functions that can be achieved by the mutual cooperation of the two pairs of clamping structures and the connecting bolts according to the installation process of the image acquisition component 100 and the functional module 200, the image acquisition component 100 and the functional module 200 in use, and the disassembly process of the image acquisition component 100 and the functional module 200.

[0036] During the installation of the image acquisition component 100 and the functional module 200, the first clamping structure 120 and the third clamping structure 220, as well as the second clamping structure 130 and the fourth clamping structure 230 are first clamped, and then the connecting bolt 300 is passed through the mounting hole 310 of the first connecting surface 110 and the mounting hole 310 of the second connecting surface 210, so as to connect the image acquisition component 100 and the functional module 200. The initial positioning of the image acquisition component 100 and the functional module 200 is achieved by the clamping of the above two pairs of clamping structures, and the gravity of the image acquisition component 100 is borne by the force of the above two pairs of clamping structures. It is unnecessary to lift the image acquisition component 100 when installing the connecting bolt 300, thereby making the installation of the image acquisition component 100 and the functional module 200 more convenient. Optionally, the mounting hole 310 of the second connecting surface 210 is a threaded hole, and the mounting hole 310 of the first connecting surface 110 is a smooth hole. The connecting bolt is passed through the mounting hole 310 of the first connecting surface 110 and screwed into the mounting hole 310 of the second connecting surface 210, so that the image acquisition component 100 is connected to the functional module 200.

[0037] When the image acquisition device 1 is in use, the two pairs of clamping structures and the connecting bolts 300 jointly bear the external load borne by the image acquisition device 1 , thereby making the connection between the image acquisition component 100 and the functional module 200 more reliable.

[0038] In the process of disassembling the image acquisition component 100 and the functional module 200, the connecting bolt 300 is firstly screwed out of the mounting hole 310. At this time, the image acquisition component 100 and the functional module 200 are still connected under the force between the two pairs of clamping structures, so that the possibility of the image acquisition component 100 falling directly to the ground and causing the image acquisition component 100 to be broken can be reduced without lifting the image acquisition component 100. Then, by moving the image acquisition component 100 along the second direction, the second clamping structure 130 moves along the second direction relative to the fourth clamping structure 230, so that the first clamping structure 120 can move along the second direction relative to the third clamping structure 220, thereby making the first clamping structure 120 move along the second direction relative to the third clamping structure 220. The structure 120 and the third snap-fitting structure 220 can be separated. Exemplarily, the third snap-fitting structure 220 is a hook, and the first snap-fitting structure 120 is a slot that can engage with the hook. When the hook and the slot are engaged, at least part of the hook is located in the slot, so that the separation of the hook and the slot can be limited by the abutment force between the hook and the slot. The depth direction of the slot is parallel to the second direction. By moving the hook relative to the slot along the second direction, the hook can be moved out of the slot along the second direction, reducing the volume of the part of the hook located in the slot, thereby reducing the abutment force between the hook and the slot, so that the hook can be separated from the slot, thereby reducing the difficulty of separating the image acquisition component 100 from the functional module 200.

[0039] In some embodiments, Figure 6 As shown, the fourth clamping structure 230 is a first clamping hook, the first connecting surface 110 is concave to form a first receiving groove 111, and the second clamping structure 130 is a clamping block protruding from the first receiving groove 111. It can be understood that when the first clamping hook (fourth clamping structure 230) and the clamping block (second clamping structure 130) are engaged, the first clamping hook (fourth clamping structure 230) is located in the first receiving groove 111, so that the first clamping hook (fourth clamping structure 230) is protected by the first receiving groove 111, thereby improving the service life of the first clamping hook (fourth clamping structure 230); and the first clamping hook (fourth clamping structure 230) is The first receiving groove 111 is provided with a plurality of first receiving grooves 111 and a plurality of second receiving grooves 111. The first receiving groove 111 is provided with a plurality of first receiving grooves 111 and a plurality of second receiving grooves 111. The first receiving groove 111 is provided with a plurality of first receiving grooves 111 and a plurality of second receiving grooves 111. The first receiving groove 111 is provided with a plurality of first receiving grooves 111 and a plurality of second receiving grooves 111. The first receiving groove 111 is provided with a plurality of first receiving grooves 111 and a plurality of second receiving grooves 111. Figure 2 The first clamping structure 120 and the third clamping structure 220 are separated. At the same time, if a clamping slot is set on the wall surface surrounding the first receiving groove 111, it will either lead to the need to set the wall surface to a thicker size, resulting in a larger space in the image acquisition component 100, or the clamping slot will connect the internal space of the image acquisition component 100 with the external space, affecting the sealing of the image acquisition component 100. In this embodiment, by setting the second clamping structure 130 as a clamping block protruding from the groove wall, the second clamping structure 130 is enabled to engage with the first hook (the fourth clamping structure 230). The requirement for the thickness of the wall surface surrounding the first receiving groove 111 is reduced, and the influence of the second clamping structure 130 on the sealing of the image acquisition component 100 is also reduced.

[0040] In some embodiments, Figure 6As shown, the second clip structure 130 and the fourth clip structure 230 each have two, and in the first direction, the two second clip structures 130 are spaced apart, and the two fourth clip structures 230 are spaced apart. It can be understood that the two second clip structures 130 and the two fourth clip structures 230 are respectively engaged, so that the movement of the image acquisition component 100 relative to the functional module 200 in the first direction is limited by the action force between the two second clip structures 130 and the fourth clip structures 230 spaced apart in the first direction, that is, while further improving the connection reliability between the image acquisition component 100 and the functional module 200, the first clip structure 120 can still be separated from the third clip structure 220 by moving the image acquisition component 100 relative to the functional module 200 in the first direction, so that the image acquisition component 100 can be separated from the functional module 200.

[0041] In some implementations, such as Figure 6 As shown, the third clamping structure 220 is a second clamping hook protruding from the first connecting surface 110, and the first connecting surface 110 is concave to form a second accommodating groove 112. The first clamping structure 120 protrudes from the groove wall of the second accommodating groove 112, and the first clamping structure 120 has a clamping groove that can be engaged with the second clamping hook (third clamping structure 220). When the second clamping hook (third clamping structure 220) is engaged with the clamping groove of the first clamping structure 120, the second clamping hook (third clamping structure 220) is located in the second accommodating groove 112, so that the second clamping hook (third clamping structure 220) is protected by the second accommodating groove 112, thereby extending the service life of the second clamping hook (third clamping structure 220).

[0042] Optional, such as Figure 6 As shown, the first receiving groove 111 and the second receiving groove 112 are connected to form an integral receiving groove, so that the functional module 200 can be formed in one go, thereby reducing the processing difficulty and manufacturing time of the first receiving groove 111 and the second receiving groove 112 .

[0043] In some embodiments, Figure 6 As shown, the functional module 200 further comprises a protective wall 240, the protective wall 240 protrudes from the second connection surface 210, and the protective wall 240 surrounds the third clamping structure 220, so that when the third clamping structure 220 has not yet connected with the second connection surface 210, the protective wall 240 surrounds the third clamping structure 220. Figure 6 When the first clamping structure 120 is engaged, the third clamping structure 220 is protected by the protective wall 240, which further extends the service life of the third clamping structure 220. At the same time, when the image acquisition component 100 is connected to the functional module 200, the protective wall 240 is located within the second accommodating groove 112, thereby reducing the possibility of assembly interference between the protective wall 240 and the first connecting surface 110 during the connection between the image acquisition component 100 and the functional module 200.

[0044] In some embodiments, Figure 6 As shown, the image acquisition component 100 also has a first limit block 140, and the first limit block 140 protrudes from the inner wall of the second accommodating groove 112. In the second direction, the first limit block 140 and the first clamping structure 120 are spaced apart, and when the first clamping structure 120 and the third clamping structure 220 are engaged, the third clamping structure 220 is located between the first clamping structure 120 and the first limit block 140, so that the first limit block 140 limits the movement of the third clamping structure 220 relative to the first clamping structure 120 in the second direction, thereby further improving the connection reliability between the image acquisition component 100 and the functional module 200. It should be noted that in the second direction, the spacing between the first limit block 140 and the first clip structure 120 can still allow the third clip structure 220 to move out of the first clip structure 120 along the second direction, but the first limit block 140 can limit the maximum distance of the third clip structure 220 away from the first clip structure 120 in the second direction, so that when the third clip structure 220 intermittently moves out of the first clip structure 120 under the action of vibration, for example, when the third clip structure 220 is briefly moved out of the first clip structure 120 under the action of vibration, the third clip structure 220 can still fall back into the first clip structure 120.

[0045] In some embodiments, Figure 6 As shown, the first connection surface 110 also has a first positioning protrusion 150, and the second connection surface 210 also has a first positioning groove 250. When the first positioning protrusion 150 is located in the first positioning groove 250, the axis of the mounting hole 310 located in the first connection surface 110 in the depth direction is collinear with the axis of the mounting hole 310 located in the second connection surface 210 in the depth direction. It can be understood that the mounting hole 310 of the first connection surface 110 and the mounting hole 310 of the second connection surface 210 are initially positioned by two pairs of clamping structures, and the positioning holes are further positioned by the first positioning protrusion 150 and the first positioning groove 250, so that the mounting holes 310 on the two connection surfaces are collinear, thereby facilitating Figure 5 Installation of the connecting bolt 300.

[0046] In some embodiments, Figure 6As shown, the first connection surface 110 also has a first data connection port 160, and the second connection surface 210 also has a second data connection port 260. When the first clamping structure 120 and the third clamping structure 220 are clamped, and the second clamping structure 130 and the fourth clamping structure 230 are clamped, the first data connection port 160 can be connected to the second data connection port 260. It can be understood that the image acquisition component 100 and the functional module 200 can transmit data to each other, so that the image acquisition device can achieve more abundant functions through data interaction. Exemplarily, the functional module 200 includes an image processing unit and a driving unit. The image processing module can acquire an image through the image acquisition component 100, and identify the target in the image through image processing, and can send a control instruction to the driving unit according to the position of the target in the image, so that the driving unit drives the image acquisition component 100 to move, so as to keep the target in the central area of ​​the image acquired by the image acquisition component 100, that is, the automatic target tracking function of the image acquisition device is realized through data interaction. Moreover, when the two pairs of snap-fit ​​structures are in the snap-fit ​​state, the first data connection port 160 and the second data connection port 260 can be connected, which not only improves the reliability of data connection but also reduces the possibility of assembly interference between the data structure and the snap-fit ​​structure.

[0047] In some embodiments, Figure 7 The functional module 200 includes a sensor module 200A, a lighting module 200B and a photovoltaic module 200C. The image acquisition component 100 is connected to one of the sensor module 200A, the lighting module 200B and the photovoltaic module 200C, so as to respectively realize the sensing function, the lighting function and the photovoltaic power generation function of the image acquisition device 1; wherein, according to the different types of the sensor module 200A, the image acquisition device 1 realizes different functions. Exemplarily, the sensor module 200A is a distance sensor, and the image acquisition device 1 can turn on the image acquisition component 100 only when there is an object approaching, so as to save the power of the image acquisition device 1. Exemplarily, the sensor module 200A is a brightness sensor. When the external brightness is greater than a preset threshold, the camera capable of acquiring color in the image acquisition component 100 is controlled to acquire an image. When the external brightness is less than the preset threshold, the infrared camera in the image acquisition component 100 is controlled to acquire an image.

[0048] Optionally, the photovoltaic module 200C includes a photovoltaic panel, a light intensity sensor and a driving module, which can not only convert solar energy into electrical energy, but also send a control signal to the driving module according to the light intensity obtained by the light intensity sensor, so that the driving module drives the photovoltaic panel to move, thereby positioning the photovoltaic panel at the position with the strongest light and facing the angle of sunlight, thereby improving the power generation efficiency of the photovoltaic module 200C.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. An outdoor image acquisition device, characterized in that: The image acquisition device comprises: An image acquisition member having a first connection surface, wherein the first connection surface has a first clamping structure and a second clamping structure; Functional modules, the functional modules are of multiple types, each of the functional modules can realize different functions, and the image acquisition component is detachably connected to at least one of the functional modules; Wherein, each of the functional modules has a second connection surface, the second connection surface has a third clamping structure and a fourth clamping structure, the third clamping structure can be clamped with the first clamping structure, and the fourth clamping structure can be clamped with the second clamping structure; The maximum dimension direction of the projection of the first clamping structure on the first connecting surface is the first direction, the maximum dimension direction of the projection of the second clamping structure on the first connecting surface is the second direction, and the first direction is perpendicular to the second direction.

2. The image acquisition device according to claim 1, characterized in that: In a state where the first clamping structure is engaged with the third clamping structure, and the second clamping structure is engaged with the fourth clamping structure, the second clamping structure can slide relative to the fourth clamping structure in the second direction; Wherein, the image acquisition device further includes a connecting bolt, and the first connecting surface and the second connecting surface both have a mounting hole for the connecting bolt to pass through.

3. The image acquisition device according to claim 2, characterized in that: The fourth clamping structure is a first clamping hook, the first connecting surface is concave to form a first receiving groove, the second clamping structure is a clamping block protruding from the groove wall of the first receiving groove, and in the second direction, the size of the first clamping hook is smaller than the size of the first receiving groove.

4. The image acquisition device according to claim 2, characterized in that: There are two of the second clamping structures and the fourth clamping structures. In the first direction, the two second clamping structures are arranged at intervals, and the two fourth clamping structures are arranged at intervals.

5. The image acquisition device according to claim 3 or 4, characterized in that: The third clamping structure is a second clamping hook protruding from the second connecting surface; The first connecting surface is concave to form a second accommodating groove, the first clamping structure protrudes from the groove wall of the second accommodating groove, and the first clamping structure has a first clamping groove capable of being engaged with the second clamping hook.

6. The image acquisition device according to claim 5, characterized in that: The functional module further comprises a protective wall, the protective wall protruding from the second connection surface, the protective wall surrounding the third clamping structure, and in a state where the image acquisition component is connected to the functional module, the protective wall is located in the second receiving groove, and / or, The first connecting surface is concave to form a first accommodating groove, and the first accommodating groove is communicated with the second accommodating groove.

7. The image acquisition device according to claim 5, characterized in that: The image acquisition also has a first limit block, which protrudes from the inner wall of the second accommodating groove. In the second direction, the first limit block and the first clamping structure are spaced apart, and when the first clamping structure and the third clamping structure are engaged, the third clamping structure is located between the first clamping structure and the first limit block.

8. The image acquisition device according to claim 2, characterized in that: The first connecting surface also has a first positioning protrusion, and the second connecting surface also has a first positioning groove. When the first positioning protrusion is located in the first positioning groove, the axis of the depth direction of the mounting hole located on the first connecting surface is collinear with the axis of the depth direction of the mounting hole located on the second connecting surface.

9. The image acquisition device according to claim 1, characterized in that: The first connection surface also has a first data connection port, and the second connection surface also has a second data connection port. When the first clamping structure is engaged with the third clamping structure, and the second clamping structure is engaged with the fourth clamping structure, the first data connection port can be connected to the second data connection port.

10. The image acquisition device according to claim 1, characterized in that: The functional modules include: a sensor module, a lighting module and a photovoltaic module; Wherein, the image acquisition component is detachably connected to one of the sensor module, the lighting module and the photovoltaic module.

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