CN115002324B - Video camera - Google Patents
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- CN115002324B CN115002324B CN202210594730.3A CN202210594730A CN115002324B CN 115002324 B CN115002324 B CN 115002324B CN 202210594730 A CN202210594730 A CN 202210594730A CN 115002324 B CN115002324 B CN 115002324B
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Abstract
The application provides a camera, including fuselage, first lens subassembly and second lens subassembly. The first lens component and the second lens component are respectively connected with the machine body, the first lens component can horizontally rotate under the driving force of the first horizontal transmission component, and the second lens component can horizontally rotate under the driving force of the second horizontal transmission component. The first lens and the first vertical transmission component are arranged in the first lens shell in a shared mode. The second lens and the second vertical transmission component are arranged in the second lens shell in a common cavity. The first lens can move in a pitching mode relative to the first lens shell under the driving force of the first vertical transmission component, and the second lens component moves in a pitching mode relative to the second lens shell under the driving force of the second vertical transmission component; the first lens shell comprises an upper cover assembly and a shell body which is integrally formed by injection molding, wherein the upper cover assembly comprises a plane part and a bulge which extends longitudinally, and the bulge is connected with a rotating shaft of the machine body. The assembly is convenient, the number of parts is small, the structure is simple, and the cost is low.
Description
Technical Field
The application relates to the technical field of monitoring equipment, in particular to a camera.
Background
With the increasing demands of intelligent and multifunctional cameras, more and more forms of cameras are available. The current camera has the defects of large number of components, complex structure and high cost.
Disclosure of Invention
The present application provides a camera with a small number of parts.
The application provides a camera, including fuselage, first lens subassembly and second lens subassembly. The machine body is internally provided with a first horizontal transmission assembly and a second horizontal transmission assembly in a shared cavity manner; the first lens component and the second lens component are respectively connected with the machine body, the first lens component can horizontally rotate under the driving force of the first horizontal transmission component, and the second lens component can horizontally rotate under the driving force of the second horizontal transmission component; the first lens component comprises a first lens shell, a first lens and a first vertical transmission component are arranged in the first lens shell in a shared mode, the second lens component comprises a second lens shell, and a second lens and a second vertical transmission component are arranged in the second lens shell in a shared mode; the first lens can move in a pitching mode relative to the first lens shell under the driving force of the first vertical transmission component, and the second lens component moves in a pitching mode relative to the second lens shell under the driving force of the second vertical transmission component; the first lens shell comprises an upper cover assembly and a shell body which is integrally formed by injection molding, wherein the upper cover assembly comprises a plane part and a longitudinally extending bulge, and the bulge is connected with the rotating shaft of the machine body.
The camera of this application embodiment, upper cover subassembly include plane portion and longitudinally extending's arch, and the arch meets with the fuselage pivot, and the equipment of being convenient for, and spare part's quantity is few, simple structure, with low costs.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a video camera of the present application. Fig. 2 is a schematic view of the camera of fig. 1 from another view. Fig. 3 is a schematic view of the camera of fig. 1 from another view. Fig. 4 is a schematic view showing the structure of the initial position of the camera shown in fig. 1. Fig. 5 is a schematic view showing a structure of an imaging angle of the camera shown in fig. 1. Fig. 6 is a schematic view showing another image capturing angle of the video camera shown in fig. 1. Fig. 7 is a schematic view showing a structure of still another image capturing angle of the video camera shown in fig. 1. Fig. 8 is a schematic cross-sectional view of the camera of fig. 1. Fig. 9 is a partial enlarged view of the camera A1 shown in fig. 8. Fig. 10 is an exploded view of the camera of fig. 1. Fig. 11 is an exploded view of the camera of fig. 1. Fig. 12 is an exploded view of the camera of fig. 1. Fig. 13 is a schematic view showing a part of the structure of the video camera shown in fig. 1. Fig. 14 is an exploded view of the camera shown in fig. 13. Fig. 15 is a schematic view showing the structure of a housing body of the video camera shown in fig. 1. Fig. 16 is a schematic view showing the structure of a housing body of the video camera shown in fig. 15. Fig. 17 is a schematic diagram showing the structure of the housing body of the video camera shown in fig. 15. Fig. 18 is a schematic structural diagram of a main control board of the video camera shown in fig. 1. Fig. 19 is a schematic view showing a part of the structure of the body of the video camera shown in fig. 1. Fig. 20 is a schematic view showing a part of the structure of the video camera shown in fig. 1. Fig. 21 is an exploded view of the camera shown in fig. 20. Fig. 22 is a schematic view showing a part of the structure of the video camera shown in fig. 20. Fig. 23 is a schematic view showing a part of the structure of the video camera shown in fig. 20. Fig. 24 is a schematic view showing a part of the structure of the video camera shown in fig. 1. Fig. 25 is a partial enlarged view of the camera A2 shown in fig. 24. Fig. 26 is a schematic view showing a structure of a lens assembly of the video camera shown in fig. 1. Fig. 27 is a schematic view showing a part of the structure of the video camera shown in fig. 26. Fig. 28 is a schematic view showing a part of the structure of the video camera shown in fig. 26. Fig. 29 is a schematic view showing a part of the structure of the body of the video camera shown in fig. 26. Fig. 30 is a schematic view showing a part of the structure of a lens assembly of the video camera shown in fig. 1. Fig. 31 is a schematic view showing a part of the structure of a front case assembly of the camera shown in fig. 1. Fig. 32 is a schematic view of the front housing assembly of the camera of fig. 30. Fig. 33 is a schematic view showing a part of the structure of a lens assembly of the video camera shown in fig. 1. Fig. 34 is a schematic view showing a part of the structure of a lens assembly of the video camera shown in fig. 1. Fig. 35 is a schematic diagram showing an assembled structure of the video camera shown in fig. 34. Fig. 36 is a partial enlarged view of the camera A3 shown in fig. 35. Fig. 37 is a schematic view showing an assembled structure of the video camera shown in fig. 34. Fig. 38 is a partial enlarged view of A4 of the video camera shown in fig. 37. Fig. 39 is a schematic diagram showing an assembled structure of the video camera shown in fig. 1. Fig. 40 is a partial enlarged view of the camera A5 shown in fig. 39. Fig. 41 is a schematic diagram showing the structure of the video camera shown in fig. 1. Fig. 42 is a schematic view showing an unassembled structure of the camera shown in fig. 1. Fig. 43 is a schematic view showing an assembled structure of the camera shown in fig. 42. Fig. 44 is a schematic view showing a part of the structure of the body of the video camera shown in fig. 1. Fig. 45 is a schematic partial cross-sectional view of the camera of fig. 1. Fig. 46 is a schematic partial cross-sectional view of the camera of fig. 1. Fig. 47 is a schematic view showing the structure of the mounting base of the camera shown in fig. 42. Fig. 48 is a schematic view showing the structure of the mounting base of the camera shown in fig. 42.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as detailed in the accompanying claims.
The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "several" means at least two. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.
The application provides a camera. The camera of the present application will be described in detail with reference to the accompanying drawings. The features of the examples and embodiments described below may be combined with each other without conflict.
As shown in fig. 1 to 7, the video camera 10 includes a body 100 and a lens assembly 200. The lens assembly 200 is located longitudinally below the body 100. The lens assembly 200 is rotatably assembled under the body 100. The lens assembly 200 may be provided in plurality. The plurality of lens assemblies 200 are horizontally rotatably assembled below the body 100. The plurality of lens assemblies 200 are rotated independently, respectively. As shown in fig. 2 and 3, the forward position of the lens assembly 200 is 0 °, counterclockwise rotation in the horizontal direction is negative, and clockwise rotation is positive. The lens assembly 200 may be adjusted in a horizontal direction by 0 to 180 ° with respect to the body 100. In this embodiment, the fuselage 100 is a T-shaped fuselage 100 that includes a horizontal portion and a vertical portion. The horizontal portion extends laterally and the vertical portion extends vertically. In the present embodiment, the plurality of lens assemblies 200 include a first lens assembly 201 and a second lens assembly 202, which are disposed on the left and right sides of the vertical portion, respectively. The first lens assembly 201 and the second lens assembly 202 can rotate at different angles relative to the vertical part in the horizontal direction, such as a straight shape (as shown in fig. 4), a T shape (as shown in fig. 5 and 6), a Y shape (as shown in fig. 7) and other scenes, so that the requirements of capturing shots of different directions of a general road section are met, the requirements of various road sections, complex intersections and other scenes are flexibly adapted, and thus, the associated images of faces, human bodies and attributes and the associated images of the faces, the human bodies and the attributes can be obtained, and the requirements of the images of the faces, the human bodies and the attributes are combined, and the requirements are not limited in the application.
As shown in fig. 8 to 14, the main body 100 includes a housing 101, and a main control board 102 and a horizontal transmission assembly 103 provided in the housing 101. Wherein the horizontal drive assembly 103 comprises a horizontal motor 104 and a drive gear 105. The horizontal motor 104 is in driving connection with the driving gear 105 and is located at one lateral side of the driving gear 105. The horizontal motor 104 is located at one side of the main control board 102 and is electrically connected with the main control board 102. The drive gear may be a horizontal turning gear. The top of the plurality of lens assemblies 200 extend into the housing 101, and the top is rotatably coupled to the housing 101. The top of the lens assembly 200 is in transmission connection with the transmission gear 105, and the main control board 102 is used for controlling and driving the horizontal motor 104 to rotate so as to drive the lens assembly 200 to rotate horizontally. So configured, the top of the lens assembly 200 is embedded within the housing 101, resulting in a reduced overall volume of the camera 10. In some embodiments, the housing 101 is disposed to extend laterally. In some embodiments, chassis 101 includes a transversely extending chassis body 106 and a longitudinally extending component housing 107. The assembly housing 107 is disposed below the housing body 106. The housing body 106 may be a horizontal portion. The assembly housing 107 may be a vertical portion. The lens assemblies 200 are assembled below the housing body 106 in the longitudinal direction and are located at both sides of the assembly housing 107. The top parts of the lens assemblies 200 are connected to the same housing body 106, simplifying the structure. In some embodiments, the main control panel is disposed horizontally within the fuselage 100. In some embodiments, the main control board 102 is mounted laterally within the housing body 106. In some embodiments, the housing 101 includes a first receiving cavity 108 extending laterally. The housing body 106 includes a first receiving cavity 108. The main control board 102, the horizontal motor 104 and the transmission gear 105 are all positioned in the first accommodating cavity 108. The first accommodating cavity 108 is used for accommodating the main control board 102, the horizontal motor 104 and the transmission gear 105. In some embodiments, the top of the lens assemblies 200 extend into the housing body 106, and the top is located in the first receiving cavity 108 and is rotatably connected to the housing 101. The lens assemblies 200 are located at two sides of the main control board 102 in the transverse direction and are commonly connected with one main control board 102. The plurality of lens assemblies 200 share one main control board 102, so that the number of the main control boards 102 can be reduced, and the number of parts is reduced.
In some embodiments, the plurality of lens assemblies 200 includes a first lens assembly 201 and a second lens assembly 202, the first lens assembly 201 and the second lens assembly 202 respectively interfacing with the body 100. In some embodiments, the first lens assembly 201 and the second lens assembly 202 are connected with a horizontal portion hoist. In some embodiments, the top ends of the first lens assembly 201 and the second lens assembly 202 respectively extend into the housing body 106 and are in driving connection with the horizontal driving assembly 103. In some embodiments, a first horizontal drive assembly 109 and a second horizontal drive assembly 110 are disposed co-cavity within the fuselage 100. The horizontal drive assembly 103 comprises a first horizontal drive assembly 109 and a second horizontal drive assembly 110. In some embodiments, the first horizontal transmission assembly 109, the second horizontal transmission assembly 110 and the main control board 102 are disposed in the housing body 106 in a common cavity. The first horizontal transmission assembly 109 and the second horizontal transmission assembly 110 are respectively disposed at two ends of the main control board 102 and electrically connected with the main control board 102. The first lens assembly 201 is connected to the first horizontal transmission assembly 109, and can horizontally rotate under the driving force of the first horizontal transmission assembly 109. The second lens assembly 202 is connected to the second horizontal transmission assembly 110, and can horizontally rotate under the driving force of the second horizontal transmission assembly 110. In some embodiments, the horizontal portion includes a laterally extending cavity. The cavity may be a first receiving cavity 108, the first receiving cavity 108 extending laterally. A first horizontal drive assembly 109 and a second horizontal drive assembly 110 are symmetrically disposed within the cavity. The first lens assembly 201 and the second lens assembly 202 may horizontally rotate with respect to the T-shaped body 100 in parallel to the axis of the vertical portion under the horizontal driving force generated by the first horizontal driving assembly 109 and the second horizontal driving assembly 110, thus horizontally rotating the first lens assembly 201 and the second lens assembly 202 about the axis of the vertical portion. So configured, it is ensured that the horizontal rotation of the first lens assembly 201 and the second lens assembly 202 do not affect each other to achieve a horizontal 360 ° full coverage. In some embodiments, the first lens assembly 201 is located at one lateral end of the main control board, the second lens assembly 202 is located at the other lateral end of the main control board, and the first lens assembly 201 and the second lens assembly 202 are electrically connected to the main control board 102, respectively. The first lens assembly 201 and the second lens assembly 202 share a main control board 102. The main control board 102 can independently control the rotation of the horizontal motor 104 in one of the lens assemblies 200 (the first lens assembly 201 or the second lens assembly 202) to realize the horizontal rotation of any one of the lens assemblies 200. The main control board 102 can also control the rotation of the horizontal motor 104 in the plurality of lens assemblies 200 (the first lens assembly 201 or the second lens assembly 202) simultaneously so as to realize the horizontal rotation of each lens assembly 200. This is advantageous in reducing the number of main control boards 102, making the number of parts fewer, facilitating replacement or maintenance, and reducing the volume of the body 100, and thus the volume of the overall camera 10.
As shown in fig. 8 to 29, the lens assembly 200 includes a lens housing 203 and an electronic control assembly provided in the lens housing 203. The electronic control assembly comprises a lens 204 and a vertical motor 205, and is electrically connected with the main control board 102. The main control board 102 is used to control the vertical motor 205 to rotate in the vertical direction. In some embodiments, the first lens assembly 201 includes a first lens assembly housing (not shown), and a first lens (not shown) and a first vertical transmission assembly (not shown) are disposed in the first lens assembly housing in a common cavity, and the first vertical transmission assembly can drive the first lens to move in a pitching manner relative to the first lens assembly housing. The first lens may tilt relative to the first lens assembly housing and the T-shaped body 100 under a vertical driving force generated by the first vertical driving assembly. In some embodiments, the second lens assembly 202 includes a second lens assembly housing (not shown) in which a second lens (not shown) and a second vertical transmission assembly (not shown) are disposed in a common cavity, and the second lens is capable of tilting relative to the second lens assembly housing and the T-shaped body 100 under a vertical transmission force generated by the second vertical transmission assembly. So configured, the horizontal rotation and the vertical rotation of the first lens assembly 201 and the second lens assembly 202 do not affect each other. It should be noted that, the first lens assembly 201 and the second lens assembly 202 may be the above-mentioned lens assemblies, and will not be described herein. In some embodiments, the first lens assembly 201 and the second lens assembly 202 share a single master control board 102. The main control board 102 can independently control the rotation of the vertical motor 205 in one of the lens assemblies 200 (the first lens assembly 201 or the second lens assembly 202) to realize the vertical rotation of the lens 204 of any one of the lens assemblies 200. The main control board 102 can also control the rotation of the vertical motor 205 in the plurality of lens assemblies 200 (the first lens assembly 201 or the second lens assembly 202) at the same time, so as to realize the vertical rotation of the lens 204 of each lens assembly 200. This is advantageous in reducing the number of main control boards 102, making the number of parts fewer, facilitating replacement or maintenance, and reducing the volume of the body 100, and thus the volume of the overall camera 10.
As shown in fig. 8 to 28, the center of the main control board 102 is coaxial with the center of the vertical portion. In some embodiments, the main control board 102 is assembled on the bottom wall of the housing body 106, and a heat dissipation space is provided between the main control board and the bottom wall of the housing body 106. By providing a heat dissipation space, it is a consideration for the safe distance of devices on the main control board 102. And, the bottom of the casing body 106 is provided with a heat conducting pad, which is mainly used for dissipating heat of the main control board 102. The thermal pad transfers heat to the housing body 106 and then dissipated to the environment from the exterior wall of the housing body 106. The provision of this heat dissipation space is also a consideration for the thickness of the thermal pad. For example, the greater the thickness of the thermal pad, the higher the cost and the lower the heat transfer efficiency. On the other hand, the heat dissipation of the main control board 102 is facilitated. The proper heat dissipation space is arranged, so that the cost can be reduced and the heat dissipation efficiency can be improved under the condition that the space of devices on the main control board 102 is ensured. In some embodiments, the main control board 102 is disposed within the cavity (first receiving cavity 108) with an air gap from the bottom surface of the horizontal portion. The air gap may be a heat dissipation space.
In some embodiments, the bottom wall of the housing body 106 is provided with an expansion slot 111 in a downward recess, and the expansion slot 111 is located below the main control board 102 and is in communication with the heat dissipation space. By providing the expansion groove 111, the cable of the camera 10 is sealed by dispensing, and a certain height is required. The platform is replaced in the later stage, and the functions are increased. For example, when the device on the main control board 102 is not placed, expansion can be performed in the expansion slot 111. And, the high devices on the main control board 102 can be placed in the expansion slot, so that the height of the whole casing body 106 can be reduced. In addition, the expansion slot 111 can expand the heat dissipation space, which is beneficial to the heat dissipation of the main control board 102, so that the thickness of the casing body 106 can be properly reduced, thereby reducing the volume of the machine body 100. In some embodiments, the expansion slot 111 is located at a lateral middle portion of the case body 106, and the first lens assembly 201 and the second lens assembly 202 are located at laterally opposite sides of the expansion slot 111 and the assembly housing 107, respectively. Because the main control device is arranged in the middle area of the main control board 102, the main control device has a relatively large volume and needs to be kept at a certain safety distance. Therefore, the expansion slot 111 is formed in the middle of the casing body 106, not only provides a containing space and a safety distance for the main control device, but also provides a placing space for the heat dissipation pad of the main control device, indirectly provides a heat dissipation space for the main device, is beneficial to heat dissipation under the safety condition, and reduces the volume of the casing body 106. At the same time, the space of the first lens assembly 201 and the second lens assembly 202 in the lateral direction can be effectively utilized.
In some embodiments, the bottom wall of the housing 101 is upwardly convex with a mounting collar 112. In some embodiments, the bottom wall of the housing body 106 is upwardly convex with a mounting collar 112. The mounting collar 112 extends from the bottom wall of the housing body 106 from below to above. In some embodiments, the top end of the lens housing 203 is provided with a rotating shaft portion 212 protruding upward, and the rotating shaft portion 212 extends into the mounting collar 112 from below upward. Thus, when the lens assembly 200 is assembled to the body 100, the lens assembly 200 extends into the housing body 106 from bottom to top and can rotate relative to the assembly housing 107, so that the lens assembly 200 can be quickly installed. The assembly structure is simple and the assembly mode is simple. And a portion of the lens assembly 200 extends into the body 100, the overall volume of the camera 10 can be reduced. In some embodiments, camera 10 further includes a bearing assembly 113 and a seal assembly 114, bearing assembly 113 and seal assembly 114 being assembled between shaft portion 212 and mounting collar 112. The transmission gear 105 is sleeved on the upper end of the rotating shaft part 212 and is positioned above the bearing assembly 113. The horizontal motor 104 drives the transmission gear 105 to rotate to drive the rotation shaft portion 212 to rotate, thereby driving the entire lens assembly 200 to horizontally rotate relative to the assembly housing 107. The rotating shaft portion 212 is assembled with the horizontal rotating gear 105 through the sealing assembly 114 and the bearing assembly 113, and when the first lens assembly 201 rotates horizontally, the inner ring of the bearing assembly 113 rotates together with the rotating shaft portion 212 and the transmission gear 105, and the outer ring of the bearing assembly 113 and the body 100 do not rotate. In some embodiments, the seal assembly 114 may be an oil seal 115 and an oil seal platen 116. Bearing assembly 113 includes a bearing 117 and a bearing platen 118. The inner wall of the mounting collar 112 is provided with a stepped surface for the seal assembly 114 and a bearing mounting groove for mounting the bearing assembly 113. The oil seal 115 and the oil seal pressing plate 116 are assembled in this order on the stepped surface. The bearing 117 and the bearing pressing plate 118 are assembled in the bearing mounting groove in this order. When the lens assembly 200 is assembled to the body 100, the oil seal 115 and the oil seal pressing plate 116 are first installed and fixed to the lower side of the body. I.e., the oil seal 115 is pressed into the circumference of the body 100 by a tool and fixed by the oil seal pressing plate 116. The bearing 117 is pressed into the body 100 by a tool and fixed to the outer ring by a bearing pressing plate 118, and then the rotating shaft portion 212 is inserted into the body 100 from below the body 100 and is interference fit with the oil seal assembly 114 to ensure sealing thereat. Connected by a horizontal gear 105 and fixed to the inner race of the bearing 117. The horizontal motor 104 is fixedly installed on the main body of the casing 101, and drives the transmission gear 105 through the horizontal motor 104 to drive the lens assembly 200 to horizontally rotate together with the inner ring of the bearing 117. So set up, under the circumstances of guaranteeing the leakproofness, guarantee stable horizontal rotation, reliable and stable. In some embodiments, the first horizontal drive assembly 109 is in driving connection with the horizontal drive gear 105. In some embodiments, the shaft portion 212 is circumferentially provided with a seal mounting step with which the seal assembly 114 is assembled in a limited manner. The casing body 106 is provided with a communication hole 119. The inner wall of the communication hole 119 is provided with a bearing mounting step, and the bearing assembly 113 is assembled above the sealing assembly 114 and is in limit fit with the bearing mounting step. In the present embodiment, the bearing 117 may be a rolling bearing. The outer ring of the bearing 117 is matched with the inner wall of the mounting convex ring 112, and the inner ring of the bearing 117 is matched with the journal of the transmission gear 105, so that smooth cylindrical connection is realized, and the connection is stable and reliable. In this embodiment, the oil seal 115 may be a skeleton seal ring, and may implement a rotary seal. The outer ring of the oil seal 115 is tightly squeezed and sealed with the inner wall of the installation convex ring 112, the inner ring of the oil seal 115 is tightly squeezed by interference of the rotating shaft part 212, and isolation is formed on two sides of the oil seal 115, so that the tightness is better. In some embodiments, the first lens assembly 201 is connected to the body 100 via the communication hole 119, and the first lens assembly 201 can be horizontally rotated by the driving force of the first horizontal transmission assembly 109. The horizontal motor 104 assembly is provided near the wall of the housing of the main body 100, and the horizontal rotation gear (rotation gear 105) is coaxial with the communication hole 119.
In some embodiments, the bottom wall of the casing 101 is further provided with a limiting groove 120 (as shown in fig. 15). In some embodiments, the bottom wall of the housing 101 is also provided with an arcuate limit groove. In some embodiments, the bottom wall of the housing body 106 is provided with arcuate limit grooves. The arcuate limit groove extends around the mounting collar 112. The surface of the lens housing 203 is provided with a limiting rib 213 protruding upwards into the limiting groove 120 (as shown in fig. 26). When the lens assembly 200 rotates horizontally with respect to the body 100, the limiting rib 213 slides in the limiting groove 120. Thus, the lens assembly 200 rotates within the range of 0-180 degrees in the horizontal direction, so as to flexibly adapt to various channel road sections, complex intersections and other scenes. In some embodiments, the limit slot 120 includes a first limit slot 121 and a second limit slot 122. In some embodiments, the communication holes 119 include a first communication hole 123 and a second communication hole 124. In some embodiments, the spacing rib 213 includes a first spacing rib (not shown) and a second spacing rib (not shown). In some embodiments, the first and second stop bars are first and second bosses, respectively, toward the first stop slot 121 and toward the second stop slot 122. In some embodiments, a surface of the horizontal portion, which interfaces with the first lens assembly 201 and the second lens assembly 202, is provided with a first limiting groove 121 surrounding the first communication hole 123 and a second limiting groove 122 surrounding the second communication hole 124, the first lens assembly housing is provided with a first limiting rib, the first lens assembly housing is provided with a second limiting rib, the first limiting groove 121 receives the first limiting rib, and the second limiting groove 122 receives the second limiting rib. When the first lens assembly 201 and the second lens assembly 202 move horizontally, the first limiting rib slides along the first limiting groove 121, and the second limiting rib slides along the second limiting groove 122. The radians of the first and second limiting grooves 121 and 122 respectively restrict the horizontal rotation angles of the first and second lens assemblies 201 and 202. The lens assembly 200 is rotated within the range of 0-180 degrees in the horizontal direction so as to flexibly adapt to various channel road sections, complex intersections and other scenes. It should be noted that, since the lens housing of the second lens assembly 202 is not shown, the second limiting rib is not shown. The second spacing rib is similar to the first spacing rib in structure, and the connection relation and the working principle are the same, and are not repeated.
In some embodiments, the sidewall of the expansion tank 111 is provided with an airtight test hole 125, and the expansion tank 111 communicates with the outside through the airtight test hole 125. The airtight test hole 125 is disposed at one side of the expansion slot 111, and is favorable for placing an airtight detection tool for detecting the airtight property in the first accommodating cavity. In some embodiments, the assembly housing 107 is connected below the expansion slot 111. This makes effective use of the space under the expansion groove 111, making the structure of the entire video camera 10 more compact. In some embodiments, the fuselage 100 also includes a horn assembly 126 assembled within the assembly housing 107 and a horn cable (not shown) connected to the horn assembly 126. The bottom wall of the expansion slot 111 is provided with a horn wire passing hole 128 which penetrates up and down, and a horn cable passes through the horn wire passing hole 128 and extends into the expansion slot 111 to be electrically connected with the main control board 102. In some embodiments, the main body 100 further includes a cable (not shown) connected to the main control board 102, and the bottom wall of the expansion slot 111 is provided with a cable through hole 129 penetrating up and down, and the cable extends into the component housing 107 from the component housing 107 to the outside of the component housing 107 through the cable through hole 129. This makes effective use of the space in the lower portion of the expansion slot 111, making the layout of the entire video camera 10 more compact. In some embodiments, a convex ring avoiding hole 130 is formed on one side of the main control board 102, the installation convex ring 112 is clamped in the convex ring avoiding hole 130, and the horizontal motor 104 is located on one side of the installation convex ring 112, which is opposite to the convex ring avoiding hole 130. Thus, the space of the first accommodating cavity 108 in the casing body 106 is effectively utilized. And, hold the main control board 102 between two installation bulge loops 112, the main control board 102 is fixed better, and makes the both ends of main control board 102 be closer to the lens subassembly 200. In some embodiments, an avoidance gap 131 is provided at an edge of the main control board 102, and an avoidance space is provided between the avoidance gap 131 and a side wall of the casing body 106. In some embodiments, the edge of the main control board 102 is provided with terminals 132 for electrically connecting with the first lens assembly 201 and the second lens assembly 202. In some embodiments, camera 10 includes a microphone (not shown) electrically connected to main control board 102, which is assembled in the avoidance space. Through setting up and dodging breach 131 to have between the lateral wall with casing body 106 and dodge the space, can dodge the microphone, make the overall arrangement in the casing body 106 compacter, the volume is less. The edge of the main control board 102 is provided with a microphone connector 133, and the microphone connector 133 is electrically connected with a microphone. In some embodiments, the edge of the main control board 102 is provided with an external connector 134. The side wall of the casing body 106 is provided with a card cover mounting opening 135 for mounting a memory card cover, and the card cover mounting opening 135 and the external connector 134 are positioned on the same side of the main control board 102. The clamping cover mounting openings 135 and the avoiding notches 131 are positioned on two sides of the main control board 102, so that two side spaces of the main control board 102 are effectively formed, and the layout is more compact. In some embodiments, the two ends of the main control board 102 adjacent to the first horizontal transmission assembly 109 and the second horizontal transmission assembly 110 are provided with notches extending inward along the length direction of the main control board 102, so that the outer walls of the first communication hole 123 and the second communication hole 124 are adjacent to the main control board 102. In some embodiments, the notch is arcuate. The notch may be a collar relief aperture 130. In some embodiments, the main control board 102 is provided with terminals for electrically connecting with the first lens assembly 201 and the second lens assembly 202 along the vicinity of the notch, respectively. So make the terminal that connects first lens subassembly 201 and second lens subassembly 202 be close to bulge loop dodge hole 130 more, reduce the length of cable, make the overall arrangement of main control board compact. In some embodiments, the main control board 102 is provided with a photoelectric switch 136 and a controller (not shown) connected to the photoelectric switch. The transmission gear 105 is provided with a photoelectric blocking piece 137, and the photoelectric blocking piece 137 rotates relative to the photoelectric switch 136 along with the rotation of the transmission gear 105, and is switched between a state of shielding the photoelectric switch 136 and a state of not shielding the photoelectric switch 136. The controller is configured to determine the rotation angle of the transmission gear 105 based on the electrical signal from the opto-electronic switch 136. For example, the photoelectric shutter 137 rotates with respect to the photoelectric switch 136 with the rotation of the transmission gear 105, and outputs a low level when the photoelectric switch 136 is blocked and a high level when the photoelectric switch 136 is not blocked. The controller determines the rotation angle of the transmission gear 105 according to the low level or the high level. So configured, the rotation angle of the horizontal motor 104 can be precisely controlled, and the function of the preset rotation angle of the camera 10 can be realized.
As shown in fig. 8 to 40, the lens housing 203 is rotatable in a horizontal direction with respect to the body 100. The relative position to the body 100 in the vertical direction remains unchanged. In some embodiments, the lens assembly 200 further includes a lens holder 216 disposed on the lens housing 203. The lens holder 216 is vertically rotatably disposed in the lens housing 203, and the lens 204 is assembled to the lens holder 216. The vertical motor 205 is disposed in the lens housing 203 and is connected to the lens holder 216. The vertical motor 205 is further electrically connected to the main control board 102, and the main control board 102 is used for controlling the vertical motor 205 to drive the lens holder 216 to rotate in the vertical direction, so as to drive the lens 204 to rotate in the vertical direction relative to the lens housing 203. This enables vertical rotation of the lens 204 within the lens housing 203. Pitching rotation of the lens 204 may be achieved. For example, with a horizontal position of 0 °, negative upwards and positive downwards. The top end of the lens housing 203 is located in the casing 101 and connected to the horizontal motor 104. The main control board 102 is used for controlling the horizontal motor 104 to drive the lens assembly 200 to rotate in a transverse horizontal direction relative to the body 100. This allows the lens to rotate in a horizontal direction relative to the housing 101. Compared with the related art, the lens 204 of the video camera 10 is separately arranged in horizontal transmission and vertical rotation, and does not affect each other. The lens assembly 200 rotates horizontally with respect to the body 100, and the lens 204 rotates vertically within the lens housing 203 of the lens assembly 200. The number of parts is small, the whole volume is small, and the assembly is simple. The lens 204 is vertically rotated in the lens housing 203 of the lens assembly 200, and is sealed and rotated in the whole lens housing 203, so that the problems of difficult structural assembly, more airtight leakage points, high overall height and size and the like can be effectively avoided. And the first lens assembly 201 and the second lens assembly 202 share one main control board 102. With the same main control board 102, not only horizontal rotation of any one of the plurality of lens assemblies 200 but also vertical rotation of any one of the plurality of lens assemblies 200 can be realized. Wherein, do not influence each other between horizontal rotation and the vertical rotation, the application scene is nimble.
In some embodiments, the lens 204 includes a lens body 217, a stationary sheet metal 218, and a lens circuit board 219. The lens circuit board 219 is fixed to the rear end of the lens body 217 by a fixing sheet metal member 218. The fixing sheet metal member 218 can fix not only the lens circuit board 219 and the lens body 217 but also the lens circuit board 219 and the lens body 217 to radiate heat. One plate is dual-purpose, reduces part quantity, compact structure. In some embodiments, the lens assembly 200 further includes a holder base 220 fixed to the lens housing 203, and the lens holder 216 is rotatably connected to the holder base 220. The lens holder 216 is rotatable in a longitudinal vertical direction with respect to the holder base 220. In some embodiments, the holder base 220 is rotatably coupled to the lens housing 203 in a vertical plane, and the vertical motor 205 is coupled to the holder base 220 for driving the lens holder 216 to rotate. So set up, set up lens holder 216 fixed lens 204, set up the fixed lens holder 216 of support base 220, lens 204 and lens holder 216 rotate with the relative support base 220 together, it is reliable and stable. In some embodiments, the holder mount 220 includes a downwardly opening rotational cavity 221, and the lens holder 216 and lens 204 are at least partially positioned within the rotational cavity 221. The lens 204 is assembled in the lens holder 216, and is clamped in the rotation cavity 221 from the bottom of the rotation cavity 221. In some embodiments, a rack gear 222 is disposed on the outer side of the lens rack 216, and the vertical motor 205 is in driving connection with the rack gear 222 to drive the lens rack 216 to drive the lens 204 to vertically rotate in the rotation cavity 221. In some embodiments, lens holder 216 includes a rotational coupling shaft 223, rotational coupling shaft 223 being rotatably coupled to holder base 220. The rotation connecting shaft 223 is used for movably connecting the lens holder 216 to the holder base 220. The bracket base 220 serves as a fixing function. The vertical motor 205 drives the rack gear 222 to drive the lens rack 216 to vertically rotate the lens 204 in the rotation cavity 221. In some embodiments, the lens holder 216 includes opposite holder front 224 and holder rear 225 ends. The front end 224 of the bracket is close to the front end of the lens 204 relative to the rear end 225 of the bracket, the rotary connecting shaft 223 is arranged outside the front end 224 of the bracket, and the bracket transmission gear 222 is arranged outside the rear end 225 of the bracket. The vertical motor 205 drives the rack gear 222 to drive the rack rear end 225 to drive the rear end of the lens 204 to rotate in the vertical direction, thereby driving the front end of the lens 204 to rotate in the vertical direction in the rotation cavity 221. Further, the lens 204 is fixed to a holder base 220 through a lens holder 216. The lens 204 can move horizontally along with the lens assembly 200 while moving vertically, so that the lens can capture the target quickly, and the application range is wider. In some embodiments, the bracket gear 222 is located on a lateral side of the lens bracket 216 and the vertical motor 205 is located on a side of the lens bracket 216 where the bracket gear 222 is located. And, assemble the support transmission tooth 222 and the vertical motor 205 on the same lateral side of the lens support 216, so as to facilitate assembling the vertical motor 20 and reduce the assembling difficulty.
In some embodiments, the lens housing 203 includes a housing body 226 and a housing upper cover 227 assembled to the top of the housing body 226. The housing body 226 includes a second housing cavity 228 for housing the lens. The housing cavity has a cavity opening 229 above it. The housing upper cover 227 is attached to the body 100. The housing upper cover 227 includes a cover body 230 and a shaft portion 212 extending upward from the cover body 230. The cover 230 covers the cavity opening 229, the shaft portion 212 is embedded in the body 100, and is rotatably connected to the body 100, and the body 100 covers the cover 230 above the cover 230. In some embodiments, the cover 230 is embedded within the cavity opening 229, and the upper surface of the cover 230 is lower than the upper edge of the cavity opening 229 or flush with the upper edge of the cavity opening 229. So arranged, the top of the lens housing 203 extends into the body 100, and the volume of the camera 10 is smaller. And the housing body 226 is provided as a plastic member. The housing upper cover 227 is provided as a metal member. The top end of the upper cover 227 of the housing can be completely shielded by the machine body 100, is not easy to see after assembly, does not need to be subjected to surface treatment, can cancel the surface spraying process, and can save the spraying cost of metal pieces. Wherein, the housing body 226 is a plastic part, and the cost of the whole machine is saved by one-time injection molding. In some embodiments, the first lens assembly housing includes the housing upper cover 227 described above and the injection molded housing body 226. The housing upper cover 227 includes a planar portion and a longitudinally extending projection. The protrusions are connected with the rotation shaft of the body 100. The planar portion may be a cover 230. The protrusion may be a shaft portion 212. In some embodiments, the protrusions extend from bottom to top into the mounting collar 112. In some embodiments, the raised perimeter is provided with a seal mounting step with which the seal assembly 114 is assembled in limited position and located in the raised perimeter. The inner wall of the mounting collar 112 is provided with a bearing mounting step, and the bearing assembly 113 is assembled to the bearing mounting step and is located above the sealing assembly 114.
In some embodiments, the lens assembly 200 includes a cable 231 connecting the electronic control assembly and the main control board 102. The electronic control assembly includes a lens 204 and a vertical motor 205. The cable 231 may be a cable connected to the lens 204 and the vertical motor 205, and may be one or more. The cable also includes a lamp panel cable described below and a heating glass cable. In some embodiments, a communication hole 119 is provided at the top end of the lens housing 203, and the communication hole 119 is provided at the rotation shaft portion 212. The communication hole 119 communicates the first housing chamber 108 and the second housing chamber 228. The first accommodating cavity 108 and the second accommodating cavity 228 are sealed together, so that the waterproof and airtight problems can be solved, multiple seals and a large number of disassembly parts are avoided, the cost of parts, assembly and the like of the whole machine is reduced, and the reliability of the air tightness of the whole machine is improved. The cable 231 extends upward from the second housing cavity 228, passes through the communication hole 119, extends into the first housing cavity 108, and is electrically connected to the main control board 102. This allows the cable 231 of the camera 10 to extend from the second housing cavity 228 into the first housing cavity 108 only to connect with the main control board 102. By the arrangement, the cable 231 connected with the lens assembly 200 passes through fewer cavities, the circuit wiring is compact, and the installation operation is simplified. Compared with the related art, the structure of the product is simplified, the routing path is shortened, and the reliability of the cable is improved. In some embodiments, the horizontal part is provided with a first communication hole 123 and a second communication hole 124 for a cable penetrating the main control board 102, and the first communication hole 123 and the second communication hole 124 are provided at edge positions of the horizontal part. In some embodiments, a cable connected to the first lens assembly 201 sequentially penetrates through the first lens assembly housing, and the first communication hole 123 in the horizontal portion penetrating through the first lens assembly housing is electrically connected to the main control board 102. And the cable connected with the second lens assembly 202 sequentially penetrates through the second lens assembly housing and the second communication hole 124 in the horizontal part, which is communicated with the second lens assembly housing, and is electrically connected with the main control board 102. In this way, the cables 231 connected to the first lens assembly 201 and the second lens assembly 202 pass through fewer cavities, and the circuit connection is compact. And ensures that the cable 231 does not twist or pull during movement.
In some embodiments, the bracket base 220 includes a bracket body 232 and a wire harness clip 233 provided to the bracket body 232. The wire harness clip 233 is disposed above the bracket body 232. The cable 231 includes a lens cable connecting the lens 204 and the main control board 102, and the lens cable is constrained in the cable clamp 233. The lens cable is stored, and the lens cable is prevented from being twisted or pulled in the moving process. The lens cable is not affected when the lens assembly 200 is rotated vertically. In addition, the cables include motor cables connecting the vertical motor 205 and the main control board 102, which are constrained within the binding clasp 233. The motor cable is stored in the motor cable storage device, and the motor cable is prevented from twisting or pulling in the moving process. The motor cable is not affected when the lens assembly 200 is rotated horizontally. In addition, the lens cable and the motor cable are restrained by the wire-binding buckle 233, so that the plurality of cables 231 are orderly stored, and the structure is more compact. And, the cable in the lens housing 203 and the cable in the body 100 are effectively isolated, and the vertical movement and the horizontal movement of the lens 204 do not affect each other. In some embodiments, the lens circuit board 219 includes a lens board and a lens interface board. Is attached to the lens body 217 by a fixing sheet metal member 218, while the lens plate and the lens interface plate have FPC (flexible printed circuit) wires led out. The vertical motor 205 is fixed to the bracket base 220 by screws, then the lens 204 and the lens bracket 216 are mounted to the bracket base 220 together, and cables at the tail of the vertical motor 205 are led out of the motor cables, and then the cables are extended into the beam clamp 233 for restraining. In some embodiments, the first lens assembly 201 further includes a first mount base provided with a harness structure. The wire harness structure may be a wire harness clip 233. The wire harness structure comprises a wire harness hole which penetrates up and down. The cable passes through the harness hole from below up to extend into the communication hole 119. In some embodiments, the hole center of the harness hole is disposed coaxially with the hole center of the communication hole 119. By the arrangement, the cable can be ensured to vertically extend upwards into the communication hole 119, so that the structure is more compact.
In some embodiments, the lens assembly 200 further includes a front cover assembly 234 disposed on the front side of the lens housing 203, the front cover assembly 234 being assembled to the lens housing 203. The front cover assembly 234 is assembled to the housing body 226. In some embodiments, the bezel assembly 234 includes a bezel housing 235, a light plate 236, and a window glass 237, the window glass 237 corresponding to the lens 204. The light panel 236 and window glass 237 are laterally disposed within the front cover shell 235. The front cover 235 is assembled to the lens housing 203 and is located in front of the lens 204. In some embodiments, the front cover shell 235 is a metal piece. The lamp panel 236 and the window glass 237 conduct heat through the inner wall and side walls of the front cover housing 235. So configured, the front cover shell 235 can serve as a fixing member and a heat sink, and one part carries multiple functions, reducing the number of parts and the volume of the lens assembly 200. The window glass is a heated glass (anti-fog glass) and is fixed to the front cover shell 235 by dispensing, and the edge of the glass screen printing is provided with a twisted pair lead-out plate. The lamp panel 236 is fixed to the front cover case 235 by screws, on which a plurality of LED lamps are provided. The bezel assembly 234 also includes a lamp cup 253 and a light supplementing glass 254. A lamp cup 253 is mounted under the lamp plate 236. The lamp cup 253 is used for reflecting light emitted by the lamp plate 236 and has the function of supplementing light for the camera 10. The light is emitted through the lamp cup 253 and the lamp cup glass 254 when illuminated, thereby supplementing the light of the camera 10. Meanwhile, the interface on the lamp panel 236 needs to be connected with a 6PIN cable, and the cable is led out to the main control panel 102. The light compensating glass 254 covers the lamp panel 236. The lamp panel glass 254 and the window glass 237 are assembled in the front cover shell 235, and can be used for sealing and waterproof of the front cover shell 235 and light transmission. The lamp panel 236 is fixed to the front cover case 235. The lamp panel 236 is an aluminum substrate on which 4 LED lamps are arranged. The front cover shell 235 is a metal piece and can be used for heat dissipation caused by light emission of the lamp panel 236. Heat is conducted to the air through the inner wall and the peripheral side walls of the front cover shell 235, and the parting of the front cover shell 235 is defined according to the heat dissipation area of the lamp panel, so that the heat dissipation requirement is met, and the overall quality of the front cover shell 235 is considered. The front cover shell 235 can meet the heat dissipation requirement, and the machine body matched with the front cover shell can be made of plastic materials, so that the material cost is saved, and the influence of the product technology, cost, performance and the like caused by the disassembling of the parts is verified again. The electronic control assembly includes a light panel 236 positioned within the front cover housing 235 and a window glass 237 positioned within the front cover housing 235. The cable 231 includes a lamp panel cable connecting the lamp panel 236 and the main control board 102, and a heating glass cable connecting the window glass 237 and the main control board 102, which are restrained in the wire harness clip 233. By arranging the wire harness buckle 233, the plurality of wires of the lens assembly 200 are restrained, so that the plurality of lamp panel wires and the heating glass wires are contained in order, and the structure is more compact. And the lamp panel cable and the heating glass cable are prevented from being twisted or pulled in the moving process, and are prevented from being influenced. In some embodiments, the lens assembly 200 includes a first seal ring 238 and a second seal ring 239, the first seal ring 238 being disposed between the housing upper cover 227 and the housing body 226 for sealing the housing upper cover 227 and the housing body 226. A second seal ring 239 is provided between the front cover housing 235 and the housing body 226 for sealing the front cover housing 235 and the housing body 226. By the arrangement, the second accommodating cavity 228 in the housing body 226 is guaranteed to be better in sealing performance, so that the whole lens assembly 200 is waterproof. In some embodiments, the binding clip 233 is located below the communication hole 119. In some embodiments, the binding clip 233 protrudes into the communication hole 119. So arranged, the cable harness clip 233 is ensured to vertically extend into the communication hole 119. In some embodiments, the wire-binding buckle 233 includes a first snap ring 2331 and a second snap ring 2332 protruding from the top of the first snap ring 2331, the first snap ring 2331 and the second snap ring 2332 are in up-down communication, and the cable 231 sequentially passes through the first snap ring 2331 and the second snap ring 2332 from bottom to top and extends into the communication hole 119. The first clamping ring 2331 ensures the bending degree of the cable and avoids the bending degree of the cable to be too large. The second snap ring 2332 ensures that the plurality of cables extend vertically upward. In some embodiments, the height of the second snap ring 2332 is higher than the height of the first snap ring 2331. So set up, guarantee the vertical upward extension of many cables. In some embodiments, the inner diameter of the first snap ring 2331 is greater than the inner diameter of the second snap ring 2332. So set up, guarantee that the cable can be in smooth stretching into second snap ring 2332 from first snap ring 2331, avoid the bending degree of cable too big.
As shown in fig. 21-25, the fuselage 100 also includes a baffle assembly 138. The baffle assembly 138 is provided in the casing 101, and the baffle assembly 138 is provided with a threading hole 139 penetrating up and down and communicating with the communication hole 119. The cable passes through the communication hole 119 and the threading hole 139 in turn, extends to the main control board 102 above the baffle plate assembly 138, and is connected with the main control board 102. By arranging the baffle assembly 138, the plurality of cables of the lens assembly 200 are restrained, so that the plurality of cables connected with the main control board 102 are orderly arranged, and the cables in the first accommodating cavity 108 and the second accommodating cavity 228 are compact. And through the cooperation of the wire-binding buckle 233 and the baffle plate assembly 138, the cable can be provided with enough expansion allowance, so that the cable is not required to be too long or too short, and the cable is not required to be twisted or pulled in the horizontal rotation or vertical rotation process of the lens assembly 200. In some embodiments, the baffle assembly 138 includes an arcuate sidewall 140, the arcuate sidewall 140 housing a horizontal turning gear (turning gear 105) and clear of the horizontal motor 104. One end of the main control board 102 adjacent to the baffle assembly 138 is provided with a notch recessed along the length of the main control board 102. The notch may be the above-described collar relief aperture 130. The cable electrically connected to the first lens assembly 201 may be electrically connected to the main control board 102 via the communication hole 119, the horizontal transmission gear 105, and the barrier assembly 138. In some embodiments, the baffle assembly 138 is in cross-section on a side relatively closer to the horizontal motor 104 and is cambered on a side relatively farther from the horizontal motor 104 in the horizontal direction. The cross section is provided to leave a sufficient space to accommodate the rotating shaft of the partial horizontal motor 104. In some embodiments, the side walls of the communication aperture 119 extend downwardly from the top wall of the baffle assembly 138, with the drive gear 105 located outside the side walls of the communication aperture 119. So set up, baffle subassembly 138 separates cable and drive gear 105, prevents that the cable from contacting with drive gear 105, and simple structure is effective. In some embodiments, the side wall of the threaded aperture 139 extends downwardly from the top wall of the baffle assembly 138, opposite the communication aperture 119, and the drive gear 105 is located outside the side wall of the threaded aperture 139. The sidewall of the threading hole 139 may be the arc sidewall 140 for isolating the transmission gear 105 and the cable. In some embodiments, the upper surface of the baffle assembly 138 is further provided with a plurality of limit buckles 141, and the lens assembly 200 includes a plurality of cables, and the plurality of cables are buckled to the plurality of limit buckles 141. The limiting buckle 141 is used for making limiting marks, is convenient to install, can effectively control the wire length of the cables, ensures that each cable has enough rotation allowance, and avoids the problems of torsion and pulling of the cables when the lens assembly 200 is adjusted in the horizontal direction or the vertical direction, so that each cable is not too long or too short. In some embodiments, at least two of the plurality of limit catches 141 are spaced apart in a circumferential direction of the threaded aperture 139, and at least two of the plurality of cables are spread apart in the circumferential direction of the threaded aperture 139 and are caught in different limit catches 141. By the arrangement, a plurality of cables are orderly arranged and are prevented from being influenced between two adjacent cables, so that each cable is guaranteed to have enough wire length allowance, and the problems of cable pulling or torsion and the like during horizontal rotation or vertical rotation are avoided. Each cable is led out to the binding clip 233 of the lens bracket 216, and the cable is bound on the binding clip 233 by a binding belt, and then passes through the central hole of the baffle assembly 138 and extends into the body 100. The limiting buckle 141 on the baffle assembly 138 can fix the cable, so that two ends of the cable are fixed, only the small section of the rotating structure is in a free state, and the fixing scheme can effectively intercept the problems of torsion, pulling and the like of the internal wire when the lens assembly 200 horizontally rotates or vertically rotates, and improves the reliability of the cable. In some embodiments, the baffle assembly 138 is located at an end of the main control board 102 in a lateral direction, the baffle assembly 138 is located above the main control board 102, and the baffle assembly 138 is located above the drive gear 105, covering at least a portion of the drive gear 105. So set up, baffle subassembly 138 not only can retrain the cable, can also fix main control board 102 and drive gear 105, and a part bears a plurality of functions, reduces spare part quantity, makes whole compact structure. In some embodiments, the baffle assembly 138 is downwardly extending and convexly provided with a plurality of stop members 142. The main control board 102 is provided with a plurality of limit grooves 143 corresponding to the positions of the limit pieces 142. The baffle assembly 138 is fixed on the main control board 102 through the limit fit of the plurality of limit pieces 142 and the plurality of limit grooves 143. So set up, spacing cooperation is convenient for assemble baffle subassembly 138, reduces other fixed parts to reduce the quantity of spare part, simplify the structure. The wiring of the cable of the lens assembly 200 specifically includes that the lens housing 203 is fixed with the rotation gear 105 through the oil seal assembly 114 and the bearing assembly 113, and the horizontal rotation in the circumferential direction is not restricted. The horizontal motor 104 is fixed to the body 100. When the horizontal motor 104 drives the rotation gear 105 to rotate, the lens housing 203 is also driven by the rotation gear 105 to horizontally rotate. In this process, the lens cable and motor cable are led out of the second housing cavity 228 and extend into the first housing cavity 108 through the threading hole 139 in the middle of the baffle assembly 138. When the lens cable and the motor cable come out of the threading hole 139, one end of the lens cable and the motor cable is fixed on the limiting buckle 141 of the baffle plate assembly 138, and the limiting buckle 141 is prevented from being twisted and pulled in the moving process, so that the stability of the cable is ensured. Finally, the limit buckle 141 is connected to the connection terminal of the corresponding main control board 102. The baffle assembly 138 can be used for threading wires and fixing cables, and can block the rotating gear 105, prevent the cables from contacting the rotating gear 105 and protect the cables. The bearing assembly 113 supports and rotates the lens housing 203, and the oil seal assembly 114 dynamically seals the lens assembly 200 from the body 100.
As shown in fig. 33 to 40, the housing upper cover 227 is clamped to the top of the housing body 226. The top of the housing body 226 is provided with an upward facing step 240 and a body flange 241 protruding upward from the periphery of the step 240, the step 240 and the body flange 241 surrounding the cavity opening 229. The edge of the cover 230 extends downwards to form a cover flange 242, and the cover flange 242 is located at the inner side of the body flange 241, is in limit fit with the body flange 241 in the circumferential direction of the cavity opening 229, and is pressed against the step 240 downwards. In some embodiments, the edge of the housing body 226 extends upward to form a body flange 241, the edge of the planar portion extends downward to form a cover flange 242, the cover flange 242 is located inside the body flange 241, and the cover flange 242 and the body flange 241 are in limiting clamping connection in the circumferential direction of the housing body 226. By the arrangement, the cover body 230 is ensured to be in sealing connection with the housing body 226, so that the sealing performance in the second accommodating cavity 228 in the housing body 226 is better. In some embodiments, the top of the housing body 226 is provided with an upwardly opening sealing groove 243, the sealing groove 243 opening inside the body flange 241. The camera 10 also includes a seal 244, the seal 244 sealing between the cover flange 242 and the seal groove 243. In some embodiments, the seal 244 includes a horizontal portion 245 and a vertical portion 246 connected to the horizontal portion 245, the horizontal portion 245 being interposed between the cover flange 242 and the top of the sealing groove 243 and abutting the body flange 241 in the circumferential direction to cover the opening of the sealing groove 243. The vertical portion 246 is located on a side wall of the seal groove 243, and is in contact with the side wall of the seal groove 243 in the circumferential direction. In some embodiments, a seal 244 seals between the cover flange 242 and the step 240 for sealing the cover flange 242 and the step 240. The sealing groove 243 is downwardly recessed in the step 240. The seal 244 includes a clamping portion, which may be the horizontal portion described above, sandwiched between the cover flange 242 and the step 240, which is covered over the seal groove 243. So set up, can prevent outside steam from entering second acceping the intracavity 228, avoid causing the influence to the automatically controlled subassembly. In some embodiments, body flange 241 is provided with a drain hole 247 in communication with seal groove 243. The drain hole 247 is lower than the clamping portion. The drain hole 247 is lower than the horizontal portion 245. So set up, through setting up the ponding that the water hole 247 is used for drainage seal groove 243 in, make ponding discharge lens subassembly 200, the performance of the internal device of protection. Wherein the lower the drain hole 247 is, the better. In some embodiments, a first fixing post 248 fixedly connected to the cover 230 is protruding upward in the sealing groove 243. First securing post 248 is located between seal 244 and body flange 241. The cover 230 is fixed to the top of the housing body 226 through the first fixing posts 248, so that the structure of the housing body 226 can be effectively utilized. The first fixing columns 248 are disposed in plurality, and the first fixing columns 248 are disposed at intervals on the top of the housing body 226. In some embodiments, a drain space 249 is provided between the first fixing post 248 and the body flange 241. The drain hole 247 is provided corresponding to the drain space 249. So arranged, the outside water vapor or rainwater is facilitated to flow into the drain space 249 and is discharged by the drain hole 247. The cooperation of casing upper cover 227 joint in casing body 226 needs to be waterproof seal, can realize through installing sealing member 244 additional, and can produce ponding when the seal groove 243 department drenches, sets up drainage hole 247 and drainage space 249 in seal groove 243 department, is favorable to the discharge of ponding. In some embodiments, the housing body 226 has an art designing groove 250 recessed inward from the outside, and the drain hole 247 is located in the art designing groove 250. The drain hole 247 is provided in the art designing groove 250 for masking the drain hole 247, so that the drain hole is less conspicuously abrupt, and the exterior of the entire lens assembly 200 is beautiful. The drain holes 247 are embedded in the art designing groove 250, which is practical and beautiful. Meanwhile, the art designing groove 250 also has the problem of negative and positive marks of the machine body 100 caused by different wall thicknesses, and related defects of part mold forming are avoided. In some embodiments, a plurality of second fixing posts 251 are disposed within the housing body 226. The second accommodating cavity 228 is provided with a plurality of second fixing posts 251, and the lens holder 216 is assembled with the housing body 226 through the plurality of second fixing posts 251. By the arrangement, the space in the second accommodating cavity 228 can be effectively utilized, and the layout is more compact. The second fixing columns 251 are disposed in plurality, and the second fixing columns 251 are disposed in the housing body 226 at intervals. In some embodiments, the front side of the housing body 226 is provided with a plurality of third fixing holes 252, and the front cover assembly 234 is assembled with the housing body 226 through the plurality of third fixing holes 252. By this arrangement, the structure of the housing body 226 can be effectively utilized. The first fixing columns 248, the second fixing columns 251 and the third fixing holes 252 are all integrated in the housing body 226, so that the integration level is high, other fixing components can be reduced, the number of parts is small, and the structure is simplified.
As shown in fig. 41, the camera 10 further includes a laterally extending extension assembly 300 provided on the top of the body 100 and/or on the bottom of the lens assembly 200. In some embodiments, the extender assembly 300 is provided on top of the fuselage 100. In other embodiments, the expansion assembly 300 is disposed at the bottom of the lens assembly 200. In still other embodiments, the expansion assembly 300 is disposed on the top of the body 100 and on the bottom of the lens assembly 200. In some embodiments, the expansion component 300 includes at least one of a radio frequency communication component, a camera component, a radar component. For example, the radio frequency communication components such as 4G, 5G, WIFI, etc. can be extended, and the camera components can also be further added. In some embodiments, the expansion assembly 300 further includes a first expansion circuit board 301 and a second expansion circuit board 302. In some embodiments, the body 100 further includes a first expansion circuit board 301, the first expansion circuit board 301 being assembled within the expansion slot 111. In some embodiments, the fuselage 100 further includes a second expansion circuit board 302, the second expansion circuit board 302 being located above and/or below the main control board 102. The first and second extension circuit boards 301 and 302 may be power boards or control boards, and are not limited in this application. The application range of the camera 10 can be expanded, and the camera has a good post expansion function.
As shown in fig. 42 to 48, the camera 10 is fixedly mounted by the base assembly 400. The base assembly 400 supports the vertical portion so that the camera 10 can be horizontally assembled in a monitored area. The first lens assembly 201 and the second lens assembly 202 are symmetrically distributed on both sides of the base assembly 400. In some embodiments, the mount assembly 400 includes a mounting mount 401, a mounting bracket 402. The camera 10 is assembled to the mounting base 401. The mounting base 401 functions to fix the camera 10. The mounting base 401 is assembled to the mounting bracket 402 and is adjustable in a vertical plane relative to the mounting bracket 402. The mounting bracket 402 is fixedly connected with the mounting base 401 in the longitudinal direction. When the camera 10 is adjusted to be in a horizontal state, the levelness of the camera 10 is adjusted by adjusting the levelness of the mounting base 401. Compared with the related art, the camera 10 is repeatedly debugged without powering on the camera 10, so that the installation efficiency is improved, and the labor cost is reduced. In some embodiments, the base assembly 400 further includes a level 403, the level 403 being provided on the mounting base 401. The level 403 is used to detect whether the mounting base 401 is level when the mounting base 401 is adjusted in a vertical plane relative to the mounting bracket 402, and when the level 403 is level, the mounting base 401 is fixed to the mounting bracket 402 so as to level the camera 10. So configured, the levelness of the mounting base 401 is detected by the level 403. When the mounting base 401 is detected to be in a horizontal state, the camera 10 is assembled on the mounting base 401, so that the camera 10 is ensured to be in the horizontal state when being assembled on the mounting base 401, the camera 10 is always in the horizontal state when the whole machine is mounted, and subsequent image forming is facilitated. And the structure is simple, the installation efficiency is high, and the cost is lower. In some embodiments, level 403 may be a vial. A bubble is designed in the mounting base 401, and the horizontal state of the mounting base 401 is judged by whether the bubble is in the middle position or not. The position of the vials is located in which area of the base, typically in the middle. In some embodiments, the mounting base 401 includes a base body 404 and a mounting portion 405 provided at one end of the base body 404 and facing. The mounting portion 405 protrudes from the base body 404 and extends toward the camera 10. The base body 404 is longitudinally snap-coupled to the bottom wall of the base assembly 400, and the mounting portion 405 is horizontally fixedly coupled to the side wall of the base assembly 400. The base body 404 longitudinally supports the base assembly 400. The mounting portion 405 horizontally abuts the base assembly 400. So set up, guarantee to be connected with base assembly 400 in two different directions of longitudinal and horizontal, fixed stability is better. In some embodiments, the base body 404 is provided with a catch 406 protruding therefrom. The bottom wall of the camera 10 is provided with a through hole matched with the buckle 406, and the buckle 406 passes through the through hole from the lower part of the through hole and is clamped with the upper wall of the through hole. The camera 10 is inserted into the base body 404 from top to bottom, and is pre-fixed by the buckle 406. Thus, the camera 10 is pre-fixed on the base body 404, so that the camera 10 is not easy to separate from the base body 404 during the subsequent fixing. In some embodiments, the side walls of the base assembly 400 are recessed inwardly to form a notch 408, the notch 408 being in a limited horizontal fit with the mounting portion 405. The base assembly 400 is provided with a base aperture 409. The camera 10 further includes a fixing member 410, and the fixing member 410 is horizontally inserted through the mounting portion 405 and fixed to the base hole 409. In some embodiments, the camera 10 includes a camera 10 bottom wall and a camera 10 side wall, the camera 10 bottom wall abutting the base body 404 in a vertical direction and the camera 10 side wall abutting the mounting portion 405 side wall in a horizontal direction. After the pre-fixing, the camera 10 is horizontally moved toward the mounting portion 405 by the fixing member 410, the rear portion of the camera 10 is attached to the mounting portion 405, and finally the mounting is completed by the fixing member 410. The assembly mode is simple, quick, stable and reliable.
In some embodiments, camera 10 includes a sheet metal bracket 146 disposed within chassis 101, sheet metal bracket 146 being assembled with fuselage 100. The sheet metal bracket 146 is fixedly connected with the machine body 100. The bottom of casing 101 is equipped with first through-hole 147, and the bottom of panel beating support 146 is equipped with the second through-hole 148 that corresponds with first through-hole 147 position, and the through-hole includes first through-hole 147 and second through-hole 148, and buckle 406 passes first through-hole 147 and second through-hole 148, with the interior bottom wall joint of panel beating support 146. In some embodiments, the sheet metal bracket 146 includes a sheet metal sidewall and a U-shaped portion disposed within a space defined by the sheet metal sidewall. The bottom of the base assembly 400 is provided with a first through hole 147, the bottom of the U-shaped part is provided with a second through hole 148 corresponding to the first through hole 147, and the buckle 406 passes through the first through hole 147 and the second through hole 148 and is clamped with the inner bottom wall of the U-shaped part. The camera 10 is inserted into the base body 404 from top to bottom, so that the buckle 406 passes through the first through hole 147 and the second through hole 148 and is clamped with the inner bottom wall of the sheet metal bracket 146 for pre-fixing. Thus, the camera 10 is pre-fixed on the base body 404, so that the camera 10 is not easy to separate from the base body 404 during the subsequent fixing. The mode of clamping the buckle 406 with the inner bottom wall of the sheet metal bracket 146 is simple, quick and stable. In some embodiments, the sheet metal bracket 146 includes a sheet metal bottom wall 149 and a sheet metal rear sidewall 150 connected to the sheet metal bottom wall 149. In some embodiments, the sidewall of the mounting portion 405 abuts behind the sheet metal rear sidewall 150. The second through hole 148 is formed in the metal plate bottom wall 149, the buckle 406 includes a buckle extension portion 411 extending upward from the base body 404 and a buckle head portion 412 formed at an upper end of the buckle extension portion 411, the buckle head portion 412 extends in a direction away from the metal plate rear side wall 150, and the buckle 406 is disposed above the second through hole 148. When the camera 10 is assembled, the camera 10 is inserted into the base body 404 from top to bottom, and the fastening extension 411 passes through the first through hole 147 and the second through hole 148, so that the fastening head 412 abuts against the sheet metal bottom wall 149. And the buckle head 412 extends towards the direction away from the metal plate rear side wall 150, so that the camera 10 is not easy to separate from the base body 404 in the horizontal direction, and the fixing stability is better. In some embodiments, the mounting portion 405 is provided with a first mounting hole 413. The sheet metal rear side wall 150 is provided with second mounting holes (not shown) corresponding to the positions of the first mounting holes 413. The second mounting hole may be a base hole 409. The camera 10 further includes a first fixing member (fixing member 410) penetrating through the first mounting hole 413 and the second mounting hole (base hole 409) to fix the sheet metal rear side wall 150 and the mounting portion 405. The assembly mode is simple, quick, stable and reliable. In some embodiments, the base body 404 is recessed downwardly with a mounting slot 414, the level 403 is disposed within the mounting slot 414, and the mounting slot 414 is located in a central region of the base body 404. The level 403 is inserted into the mounting slot 414 from top to bottom. So configured, a mounting slot 414 is provided for receiving the level 403. The group leader is simple, quick, stable and reliable. In some embodiments, sheet metal bottom wall 149 covers level 403. So configured, the level 403 is prevented from falling out of the mounting groove 414. In some embodiments, the base body 404 is provided with at least one drain hole 415 extending up and down. Thus, the device is used for discharging the accumulated water in the base body 404, and reducing the corrosion hazard of the bubble water to the camera 10. In some embodiments, the cable connected to the main control board 102 sequentially passes through the vertical portion and the base assembly 400 to be connected to an external power source. In some embodiments, camera 10 also includes a safety line and/or cable 151. The mounting portion 405 has a relief hole 416 formed on a side facing away from the base body 404. A safety line and/or cable 151 extends from the camera 10 through the evasion hole 416. Facilitating the receipt of the safety line and/or cable 151. The tail of the camera 10 extends out, and a cable is thrown outside the avoidance hole 416 to be used for connecting background equipment, so that an optical image signal of the camera 10 is transmitted to the background. One end of the safety rope is connected to the camera 10, and the other end of the safety rope is hung on a hanging hole of the mounting bracket 402, so as to protect the camera 10 from falling risks caused by impact or screw loosening. In some embodiments, the top of the mounting portion is provided with an indication area for indicating the mounting direction of the camera 10. Facilitating the identification of the front-to-back direction of the mounting base 401 on the mounting bracket 402. In some embodiments, the side walls of the mounting portion are recessed inwardly with a notch, which may be the relief hole 416 described above. The recess is used to provide a receiving space to receive a safety line and/or cable 151 of the camera 10. In some embodiments, the sheet metal bracket 146 further includes a sheet metal front side wall 152, the rear side of the horn assembly 126 being secured to the sheet metal front side wall 152, the front side of the horn assembly 126 being secured to the chassis 101. So set up, utilize panel beating front side wall 152 and the rear side formation radio reception chamber of loudspeaker subassembly 126 to reduce the quantity of spare part, simplify the structure. In some embodiments, one or a combination of a third lens assembly, a radar assembly, a speaker assembly, and a light supplementing assembly is disposed within the housing of the base assembly 400. The application range can be expanded, and the method has a good post-expansion function. In some embodiments, the mounting bracket 402 includes a bracket body 417 and an adjustment member 418 coupled to the bracket body 417, the adjustment member 418 being rotatable in a vertical plane relative to the bracket body 417. The mounting base 401 is mounted to the adjustment member 418. The adjustment member 418 can adjust the levelness of the mounting base 401, and the adjustment member 418 is adjusted to be level when the level gauge 403 detects that the mounting base 401 is level during the adjustment of the mounting base 401. So set up, detect whether mounting base 401 is in the level through level meter 403, when guaranteeing that mounting base 401 is in the level, assemble camera 10 in mounting base 401 again, so guarantee that camera 10 is in the horizontality. If it is detected that the level 403 is not in the horizontal state, the levelness of the mounting base 401 is adjusted by the adjusting member 418, and the camera 10 is adjusted when the mounting base 401 is adjusted to the horizontal state by the adjusting member 418, so that the camera 10 is ensured to be in the horizontal state. In the adjustment process, only the mounting base 401 is required to be adjusted, the camera 10 is not required to be adjusted, the operation is simple and easy, and the image deformation caused by repeatedly adjusting the camera 10 is avoided.
In some embodiments, the base assembly 400 further includes a second fixing member 419 extending in a horizontal direction, and the second fixing member 419 fixes the stand body 417 and the adjusting member 418 when the adjusting member 418 is adjusted to be horizontal. By adjusting the second fixing member 419, the adjusting member 418 can rotate in the vertical direction relative to the bracket main body, so that the adjusting member 418 is in a horizontal state, and the operation is simple and quick. In some embodiments, the base assembly 400 further includes a third fixture 420 extending in a vertical direction. After the adjusting member 418 is adjusted in the vertical direction, the third fixing member 420 fixes the bracket body 417 and the adjusting member 418. By adjusting the third fixing member 420, the adjusting member 418 can rotate around the vertical direction relative to the bracket main body 417, so as to adjust the adjusting member 418 to horizontally rotate, and thus the adjusting member 418 is in a horizontal state, and the operation is simple and quick. The adjustment member 418 may be a pre-loaded plate. The preassembled plate is leveled by adjusting the second fixing member 419 (vertical screw), then the camera 10 is mounted, the screw at the rear of the preassembled plate is screwed down, finally the third fixing member 420 is adjusted, the orientation of the whole camera 10 is adjusted, and the third fixing member 420 (horizontal screw) is screwed down. The third fixing part 420 is horizontally adjusted to mainly facilitate the installation and locking of two screws at the back of the pre-assembled plate, and avoid the problem that the wall assembly cannot operate the two screws at the back.
In the actual adjustment process, after the level gauge 403 detects that the mounting base 401 is in a horizontal state, the mounting base 401 is fixed to the mounting bracket 402 by using the fixing member (2 mounting screws) through the base hole of the base body 404, and then may not be fixed and screwed. The level 403 is then placed into position in the mounting slot 414. Observing the horizontal state indicated by the level 403, the horizontal and vertical states of the adjusting member 418 of the mounting bracket 402 are adjusted by the second fixing member 419 and the third fixing member 420 until the horizontal position is reached, if the mounting base 401 is not horizontal. Finally, the camera 10 is pre-fixed through the buckle 406 on the base main body 404, 2 mounting screws are aligned and put into the base hole of the base main body 404, and the camera 10 is tightly fixed; meanwhile, care is taken to extend the safety line and/or cable 151 out of the relief hole 416 of the pre-installed base. In the above-described installation process, the levelness of the installation base 401 is mainly adjusted, and the camera 10 is installed after adjusting the water level of the installation base 401.
In some embodiments, a camera includes a body and a plurality of lens assemblies. The machine body comprises a machine shell and a horizontal motor arranged in the machine shell. The lens components can be horizontally and rotatably assembled below the machine body. The lens assembly comprises a lens shell, a lens support and a vertical motor, wherein the lens support can be longitudinally and vertically arranged in the lens shell in a rotating mode, the lens is assembled in the lens support, the vertical motor is arranged in the lens shell and connected with the lens support, and the vertical motor is used for driving the lens support to rotate in the longitudinal vertical direction so as to drive the lens to rotate in the longitudinal vertical direction relative to the lens shell. The top end of the lens shell is positioned in the shell and is connected with a horizontal motor, and the horizontal motor is used for driving the lens assembly to rotate in the transverse horizontal direction relative to the machine body. In some embodiments, the lens includes a lens body, a stationary sheet metal part, and a lens circuit board. The lens circuit board is fixed at the rear end of the lens body through the fixed sheet metal part. In some embodiments, the lens assembly further includes a holder base fixed to the lens housing, the lens holder being rotatably connected to the holder base, the lens holder being rotatable in a longitudinal vertical direction with respect to the holder base. In some embodiments, the holder base includes a downwardly opening rotational cavity, and the lens holder and lens are at least partially positioned within the rotational cavity. In some embodiments, the outer side of the lens support is provided with support transmission teeth, and the vertical motor is in transmission connection with the support transmission teeth. In some embodiments, the lens holder includes a rotational connection shaft, the rotational connection shaft is rotationally connected with the holder base, the lens holder includes a holder front end and a holder rear end opposite to each other, the holder front end is close to the front end of the lens with respect to the holder rear end, the rotational connection shaft is disposed on the outer side of the holder front end, and the holder transmission gear is disposed on the outer side of the holder rear end. In some embodiments, the rack drive teeth are located on a lateral side of the lens rack and the vertical motor is located on a side of the lens rack on which the rack drive teeth are located. In some embodiments, the bottom wall of the casing is provided with a mounting convex ring in an upward protruding manner, the top end of the lens casing is provided with a rotating shaft part in an upward protruding manner, and the rotating shaft part extends into the mounting convex ring from bottom to top. The camera also includes a bearing assembly and a seal assembly assembled between the spindle portion and the mounting collar. The fuselage includes drive gear, and drive gear cover locates the upper end of pivot portion, is located the top of bearing assembly, and horizontal motor is connected with drive gear transmission, and is located drive gear's horizontal one side. In some embodiments, the bottom wall of the housing is further provided with an arcuate limit groove extending around the mounting collar. The surface of the lens shell is provided with a limiting rib protruding upwards into the limiting groove. When the lens component horizontally rotates relative to the machine body, the limiting rib slides in the limiting groove. In some embodiments, the main control board is assembled on the bottom wall of the casing body, and a heat dissipation space is formed between the main control board and the bottom wall of the casing body. In some embodiments, the housing includes a housing body extending laterally, and the plurality of lens assemblies are assembled longitudinally below the housing body. The main control board is transversely arranged in the machine shell body. In some embodiments, the plurality of lens assemblies includes a first lens assembly and a second lens assembly. The first lens component is located at one transverse end of the main control board, the second lens component is located at the other transverse end of the main control board, and the first lens component and the second lens component are respectively and electrically connected with the main control board. In some embodiments, the edge of the main control board is provided with an avoidance gap, and an avoidance space is formed between the avoidance gap and the side wall of the casing body. The camera comprises a microphone electrically connected with the main control board, and the microphone is assembled in the avoidance space. The edge of the main control board is provided with a microphone connector, and the microphone connector is connected with a microphone. In some embodiments, the edge of the main control board is provided with an external connector. The lateral wall of casing body is equipped with the card lid installing port that is used for installing the memory card lid, and card lid installing port and external connector are located the same side of main control board. In some embodiments, the bottom wall of the casing body is provided with an expansion groove in a downward concave manner, and the expansion groove is located below the main control board and is communicated with the heat dissipation space. In some embodiments, the chassis includes a component housing connected below the expansion slot and extending longitudinally. The fuselage also includes a horn assembly assembled within the assembly housing and a horn cable connected to the horn assembly. The bottom wall of the expansion groove is provided with a horn wire passing hole which penetrates up and down, and a horn cable penetrates through the horn wire passing hole and extends into the expansion groove to be electrically connected with the main control board. In some embodiments, the expansion slot is located at a lateral middle portion of the chassis body, and the plurality of lens assemblies includes a first lens assembly and a second lens assembly, the first lens assembly and the second lens assembly being located at laterally opposite sides of the expansion slot and the assembly housing, respectively. In some embodiments, the main body further comprises a cable connected with the main control board, the bottom wall of the expansion slot is provided with a cable through hole penetrating up and down, and the cable passes through the cable through hole downwards, extends into the assembly housing and extends out of the assembly housing from the inside of the assembly housing. In some embodiments, the side wall of the expansion tank is provided with an airtight test hole, and the expansion tank is communicated with the outside through the airtight test hole. In some embodiments, a convex ring avoiding hole is formed in one side of the main control board, the installation convex ring is clamped in the convex ring avoiding hole, and the horizontal motor is located on one side of the installation convex ring, which faces away from the convex ring avoiding hole. In some embodiments, the main control board is provided with a photoelectric switch and a controller connected with the photoelectric switch, the transmission gear is provided with a photoelectric baffle, the photoelectric baffle rotates relative to the photoelectric switch along with the rotation of the transmission gear, the photoelectric switch is switched between a state of shielding the photoelectric switch and a state of not shielding the photoelectric switch, and the controller is used for determining the rotation angle of the transmission gear according to the electric signal of the photoelectric switch. In some embodiments, the lens assembly further includes a front cover assembly disposed on a front side of the lens housing, the front cover assembly including a front cover housing, a light panel, and a window glass, the window glass corresponding to the lens. The lamp panel and the window glass are transversely distributed in the front cover shell. In some embodiments, the camera further comprises a laterally extending extension assembly disposed on the top of the body and/or on the bottom of the lens assembly. The expansion component comprises at least one of a radio frequency communication component, a camera component and a radar component. In some embodiments, the fuselage further comprises a first expansion circuit board that is assembled within the expansion slot. In some embodiments, the body further comprises a second expansion circuit board located above and/or below the main control board.
In some embodiments, a camera includes a T-shaped body, a base assembly, a first lens assembly, and a second lens assembly. The T-shaped fuselage includes a horizontal portion and a vertical portion. A base assembly supporting the vertical portion so that the camera can be horizontally assembled in the monitored area. The first lens component and the second lens component are connected with the horizontal part in a hoisting mode and symmetrically distributed on two sides of the base component. The horizontal part comprises a cavity which transversely extends, a first horizontal transmission assembly and a second horizontal transmission assembly are symmetrically arranged in the cavity, and the first lens assembly and the second lens assembly can horizontally rotate relative to the T-shaped machine body in a mode of being parallel to the axis of the vertical part under the horizontal transmission force generated by the first horizontal transmission assembly and the second horizontal transmission assembly. The first lens assembly comprises a first lens assembly shell, a first lens assembly and a first vertical transmission assembly are arranged in the first lens assembly shell in a shared mode, and the second lens assembly comprises a first lens assembly shell, and a second lens assembly and a second vertical transmission assembly are arranged in the first lens assembly shell in a shared mode. Under the vertical transmission force generated by the first vertical transmission component, the first lens component can move in a pitching mode relative to the first lens component shell and the T-shaped machine body, and under the vertical transmission force generated by the second vertical transmission component, the second lens component can move in a pitching mode relative to the first lens component shell and the T-shaped machine body. In some embodiments, a main control board is horizontally arranged in the cavity, a cable connected with the first lens assembly sequentially penetrates through the first lens assembly shell, a first communication hole in the horizontal portion, which is communicated with the first lens assembly shell, is electrically connected with the main control board, and a cable connected with the second lens assembly sequentially penetrates through the first lens assembly shell, a second communication hole in the horizontal portion, which is communicated with the first lens assembly shell, is electrically connected with the main control board. In some embodiments, the center of the master control board is coaxial with the center of the vertical portion. In some embodiments, the main control panel is disposed within the cavity with an air gap from a bottom surface of the horizontal portion. In some embodiments, a surface of the horizontal portion, which is connected to the first lens assembly and the second lens assembly, is provided with a first limit groove surrounding the first communication hole and a second limit groove surrounding the second communication hole, the first lens assembly housing is provided with a first limit rib, the first lens assembly housing is provided with a second limit rib, the first limit groove receives the first limit rib, and the second limit groove receives the second limit rib. When the first lens component and the second lens component move horizontally, the first limiting rib slides along the first limiting groove, the second limiting rib slides along the second limiting groove, and the radians of the first limiting groove and the second limiting groove respectively restrict the horizontal rotation angles of the first lens component and the second lens component. In some embodiments, the first and second stop bars are first and second bosses, respectively, that face the first and second stop slots. In some embodiments, a cable connected to the main control board sequentially passes through the vertical portion and the base assembly to be connected to an external power source. In some embodiments, the horizontal portion is provided with a threading hole for threading a cable of the main control board, and the threading hole is arranged at an edge position of the horizontal portion. In some embodiments, the two ends of the main control board adjacent to the first horizontal transmission assembly and the second horizontal transmission assembly are provided with notches extending inwards along the length direction of the main control board, so that the outer walls of the first communication hole and the second communication hole are adjacent to the main control board. In some embodiments, the notch is arcuate. In some embodiments, the main control board is provided with terminals for electrically connecting with the first lens assembly and the second lens assembly along the vicinity of the notch, respectively. In some embodiments, one or a combination of a third lens assembly, a radar assembly, a speaker assembly, and a light supplementing assembly is disposed within the housing of the base assembly.
In some embodiments, a camera includes a body and a lens assembly. The fuselage includes the casing of horizontal extension and locates the main control board in the casing, and the casing includes the first chamber of acceping of horizontal extension, and the main control board is located first chamber of acceping. The lens component is longitudinally positioned below the machine body, and the top end of the lens component is positioned in the first accommodating cavity and is rotatably connected with the machine shell. The lens assembly comprises a lens shell, an electric control assembly arranged in the lens shell and a cable for connecting the electric control assembly and the main control board, wherein the electric control assembly comprises a lens. The lens shell comprises a second accommodating cavity for accommodating the lens, a communication hole is formed in the top end of the lens shell, and the communication hole is communicated with the first accommodating cavity and the second accommodating cavity. The cable extends upwards from the second accommodating cavity, passes through the communication hole, extends into the first accommodating cavity and is electrically connected with the main control board. In some embodiments, the lens assembly further comprises a lens holder to which the lens is assembled. The lens support comprises a support body and a wire harness buckle arranged on the support body. The cable comprises a lens cable connected with the lens and the main control board, and the lens cable is restrained in the wire-binding fastener. In some embodiments, the lens holder is rotatably connected to the lens housing in a vertical plane, and the electronic control assembly further includes a vertical motor connected to the lens holder for driving the lens holder to rotate. The cable includes the motor cable of connecting perpendicular motor and main control board, and the motor cable is retrained in the restraint fastener. In some embodiments, the lens assembly further includes a front cover assembled to the lens housing and located in front of the lens. The electronic control assembly comprises a lamp panel positioned in the front cover. The cable includes the lamp plate cable of connecting lamp plate and main control board, and lamp plate cable is restrained in the restraint fastener. In some embodiments, the electronic control assembly includes a window glass disposed on the front cover. The cable includes the heating glass cable of connection window glass and main control board, and the heating glass cable is restrained in the restraint fastener. In some embodiments, the wire-binding clip is arranged above the bracket body in a protruding manner, the wire-binding clip comprises a first clamping ring and a second clamping ring arranged at the top of the first clamping ring in a protruding manner, the first clamping ring and the second clamping ring are communicated up and down, and the cable sequentially penetrates through the first clamping ring and the second clamping ring from bottom to top and extends into the communication hole. In some embodiments, the tie clip is located below the communication hole. In some embodiments, the binding clip extends into the communication hole. In some embodiments, the height of the second snap ring is greater than the height of the first snap ring. In some embodiments, the inner diameter of the first snap ring is greater than the inner diameter of the second snap ring. In some embodiments, the machine body further comprises a baffle assembly, wherein the baffle assembly is arranged in the machine shell and is provided with a threading hole which is communicated with the communication hole and penetrates through the machine body up and down. The cable passes through the communication hole and the threading hole in turn, extends to the main control board above the baffle assembly, and is connected with the main control board. In some embodiments, the upper surface of the baffle assembly is further provided with a plurality of limit buckles, and the lens assembly comprises a plurality of cables, wherein the plurality of cables are buckled with the plurality of limit buckles. At least two of the plurality of limiting buckles are distributed at intervals in the circumferential direction of the threading hole, at least two of the plurality of cables are dispersed in the circumferential direction of the threading hole and buckled in different limiting buckles. In some embodiments, the camera further comprises a horizontal motor and a transmission gear connected with the horizontal motor, the transmission gear is connected with the lens assembly, and the horizontal motor is used for driving the lens assembly to horizontally rotate. The baffle assembly is positioned above the drive gear and covers at least a portion of the drive gear. In some embodiments, the sidewall of the threading aperture extends downwardly from the top wall of the baffle assembly, opposite the communication aperture, and the drive gear is located outside the sidewall of the threading aperture. In some embodiments, the main control panel extends laterally within the first receiving cavity, and the baffle assembly is located at a lateral end of the main control panel and above the main control panel.
In some embodiments, a camera includes a body, a first lens assembly, and a baffle assembly. The main control board is horizontally arranged in the machine body, and the machine body is provided with a communication hole. The first lens component is connected with the machine body through the communication hole and can horizontally rotate under the driving force of the first horizontal transmission component, and the first lens component comprises the first lens component. The first horizontal transmission assembly comprises a horizontal motor and a horizontal rotation gear, the horizontal motor assembly is arranged near the shell wall of the machine body, and the horizontal rotation gear is coaxial with the communication hole. The camera further comprises a baffle assembly which is arranged in the machine body and comprises an arc-shaped side wall, and the arc-shaped side wall covers the horizontal rotating gear and avoids the horizontal motor. The main control board is provided with along the breach of main control board length direction indent near the one end of baffle subassembly, the shape and the arc lateral wall adaptation of breach. The camera is configured to: the cable electrically connected with the first lens component can be electrically connected with the main control board after passing through the communication hole, the horizontal transmission gear and the baffle component. In some embodiments, the first lens assembly includes a first lens assembly housing, and the first lens assembly housing is provided with a first lens assembly and a first vertical transmission assembly in a common cavity, and the first vertical transmission assembly can drive the first lens assembly to perform pitching motion relative to the first lens assembly housing. In some embodiments, the first lens assembly housing includes a housing body and a rotation shaft portion provided to the housing body. The camera also comprises a bearing assembly and a sealing assembly, wherein the bearing assembly and the sealing assembly are assembled on the rotating shaft part and are positioned below the horizontal rotating gear. The rotating shaft part is assembled with the horizontal rotating gear through the sealing component and the bearing component, when the first lens component horizontally rotates, the inner ring of the bearing component is fastened and fixed together with the rotating shaft part and the transmission gear to rotate, and the outer ring of the bearing component and the machine body do not rotate. In some embodiments, the rotating shaft portion is circumferentially provided with a seal mounting step, and the seal assembly is assembled with the seal mounting step in a limited manner. The inner wall of the communication hole is provided with a bearing installation step, and the bearing assembly is assembled above the sealing assembly and is in limit fit with the bearing installation step. In some embodiments, the baffle assembly is located at an end of the main control panel in a lateral direction, the baffle assembly is located above the main control panel, and is located above the drive gear, covering at least a portion of the drive gear. In some embodiments, the baffle assembly is provided with a plurality of stop members extending downward therefrom. Be equipped with a plurality of spacing grooves that correspond with locating part position on the main control board, baffle subassembly is fixed in on the main control board through the spacing cooperation in a plurality of locating parts and a plurality of spacing grooves. In some embodiments, the sidewall of the communication aperture extends downwardly from the top wall of the baffle assembly, and the drive gear is located outside the sidewall of the communication aperture. In some embodiments, the baffle assembly is in a horizontal direction, with a side relatively closer to the horizontal motor being a cross-section, and a side relatively farther from the horizontal motor being a cambered surface. In some embodiments, the camera includes a plurality of cables electrically connected to the first lens assembly, and a plurality of limit buckles are further disposed on an upper surface of the baffle assembly, and the plurality of cables are buckled to the plurality of limit buckles. In some embodiments, the first lens assembly further includes a first bracket base, the first bracket base is provided with a wire harness structure, the wire harness structure includes a wire harness hole penetrating up and down, and the cable passes through the wire harness hole from bottom to top and extends into the communication hole. In some embodiments, the hole center of the harness hole is disposed coaxially with the hole center of the communication hole.
In some embodiments, a camera includes a body and a lens assembly. The lens assembly is rotatably assembled below the machine body and comprises a lens shell and a lens assembled in the lens shell. The lens housing comprises a housing body and a housing upper cover assembled at the top of the housing body, the housing body is provided with a housing cavity for housing the lens, a cavity opening is formed above the housing cavity, the housing upper cover comprises a cover body and a rotating shaft part extending upwards from the cover body, the cover body is covered on the cavity opening, the rotating shaft part is embedded into the body and is rotationally connected with the body, and the body covers the cover body above the cover body. In some embodiments, the cover is embedded within the cavity opening with an upper surface of the cover being lower than or flush with an upper rim of the cavity opening. In some embodiments, the top of the housing body is provided with an upward facing step and a body flange projecting upward from the periphery of the step, the step and body flange surrounding the cavity opening. The edge of the cover body extends downwards to form a cover body flange, and the cover body flange is positioned on the inner side of the body flange, is in limit fit with the body flange in the circumferential direction of the cavity opening and is pressed against the step downwards. In some embodiments, the lens assembly further comprises a seal member sealingly located between the cover flange and the step. The step is equipped with the undercut seal groove, and sealing member is including pressing from both sides the clamping part of locating between lid flange and the step, and clamping part covers in the seal groove top, and the body flange has seted up the wash port with the seal groove intercommunication, and the wash port is less than clamping part. In some embodiments, a first fixing column fixedly connected with the cover body is arranged in the sealing groove in an upward protruding mode. The first fixing column is located between the sealing piece and the body flange, and a water draining space is formed between the first fixing column and the body flange. The drain hole is arranged corresponding to the drain space. In some embodiments, the outside of the housing body is concavely provided with an art designing groove, and the drain hole is positioned in the art designing groove. In some embodiments, the lens housing may rotate in a horizontal direction relative to the body, and the relative position to the body in a vertical direction remains unchanged. In some embodiments, the housing body is a plastic part and the housing upper cover is a metal part. In some embodiments, the lens assembly further comprises a front cover assembly disposed on the front side of the housing body, the front cover assembly comprising a front cover housing, a light panel, a light assembly, and a window glass. The lamp panel, the lamp assembly and the window glass are assembled in the front cover shell. The front cover shell is a metal piece. The lamp panel, the lamp assembly and the window glass conduct heat through the inner wall and the side wall of the front cover shell. In some embodiments, the lens assembly further comprises a lens holder, and the lens body is assembled to the lens holder. The accommodating cavity is internally provided with a plurality of second fixing columns, and the lens bracket is assembled with the shell body through the plurality of second fixing columns. In some embodiments, the lens assembly further includes a front cover assembly assembled to the front side of the housing body. The front side of the shell body is provided with a plurality of third fixing holes, and the front cover component is assembled with the shell body through the third fixing holes.
In some embodiments, a camera includes a body, a first lens assembly, and a second lens assembly. The first horizontal transmission assembly and the second horizontal transmission assembly are arranged in the machine body in a shared cavity mode. The first lens component and the second lens component are respectively connected with the machine body, the first lens component can horizontally rotate under the driving force of the first horizontal transmission component, and the second lens component can horizontally rotate under the driving force of the second horizontal transmission component. The first lens assembly comprises a first lens assembly shell, a first lens assembly and a first vertical transmission assembly are arranged in the first lens assembly shell in a shared mode, the second lens assembly comprises a first lens assembly shell, and a second lens assembly and a second vertical transmission assembly are arranged in the first lens assembly shell in a shared mode. The first lens assembly can move in a pitching mode relative to the first lens assembly shell under the driving force of the first vertical transmission assembly, and the second lens assembly can move in a pitching mode relative to the first lens assembly shell under the driving force of the second vertical transmission assembly. The first lens component shell comprises a shell upper cover and an injection molding integrated shell body, wherein the shell upper cover comprises a plane part and a longitudinally extending bulge, and the bulge is connected with a machine body rotating shaft. In some embodiments, the edge of the main body extends upwards to be provided with a body flange, the edge of the plane part extends downwards to be provided with a cover flange, the cover flange is located on the inner side of the body flange, and the cover flange and the body flange are in limiting clamping connection in the circumferential direction of the main body. In some embodiments, the top of the main body is provided with an upwardly open sealing groove, which is provided on the inside of the body flange, and the camera further comprises a seal member, which is sealed between the cover flange and the sealing groove. In some embodiments, the seal includes a horizontal portion and a vertical portion connected to the horizontal portion, the horizontal portion being sandwiched between the cover flange and the top of the seal groove and being in circumferential abutment with the body flange to cover the opening of the seal groove. The vertical part is positioned on the side wall of the sealing groove and is in contact with the side wall of the sealing groove in the circumferential direction. In some embodiments, the body flange is provided with a drain hole in communication with the seal groove, the drain hole being lower than the horizontal portion. In some embodiments, a first fixing column fixedly connected with the upper cover of the shell is arranged in the sealing groove in an upward protruding mode. The first fixing column is located between the sealing piece and the body flange, and a water draining space is formed between the first fixing column and the body flange. The drain hole is arranged corresponding to the drain space. In some embodiments, the outside of the main body is concavely provided with an art designing groove, and the water draining hole is positioned in the art designing groove. In some embodiments, the camera further comprises a bearing assembly and a seal assembly, the bearing assembly and the seal assembly being assembled to the boss. The fuselage includes horizontal transmission gear, and protruding upper end is located to horizontal transmission gear cover, is located the top of bearing assembly, and first horizontal transmission assembly is connected with horizontal transmission gear transmission. In some embodiments, the bottom wall of the fuselage is provided with a mounting collar protruding upward, the protrusion extending into the mounting collar from below. In some embodiments, the raised perimeter is provided with a seal mounting step with which the seal assembly is assembled in limited position. The inner wall of the installation convex ring is provided with a bearing installation step, and the bearing assembly is assembled above the sealing assembly and is in limit fit with the bearing installation step. In some embodiments, the camera includes a mounting bracket, a mounting base, a camera, and a level. The mounting base is assembled to the mounting bracket and is adjustable in a vertical plane relative to the mounting bracket. The camera is assembled on the mounting base. The spirit level is located the installation base, and the spirit level is used for detecting the installation base and whether level when the installation base is adjusted in vertical plane for the installing support, when the spirit level is level, the installation base is fixed in the installing support to make the camera level. In some embodiments, the mounting base includes a base body and a mounting portion provided at one end of the base body. The camera includes camera diapire and camera lateral wall, and camera diapire and base main part are spacing in the butt in vertical direction, and the lateral wall of camera lateral wall and installation department is spacing in the butt in the horizontal direction. In some embodiments, the base body is provided with a snap. The camera diapire is equipped with buckle assorted through-hole, and the buckle passes the through-hole from the below of through-hole, with the upper wall joint of through-hole.
In some embodiments, the camera includes a body, a housing connected to the body, and a sheet metal bracket disposed within the housing, the sheet metal bracket assembled with the body. The bottom of casing is equipped with first through-hole, and the bottom of panel beating support is equipped with the second through-hole that corresponds with first through-hole position, and the through-hole includes first through-hole and second through-hole, and the buckle passes first through-hole and second through-hole, with the interior bottom wall joint of panel beating support. In some embodiments, the sheet metal support includes a sheet metal bottom wall and a sheet metal rear sidewall connected to the sheet metal bottom wall. In some embodiments, the sheet metal bottom wall covers the level. In some embodiments, the side wall of the mounting portion abuts behind the sheet metal rear side wall. The panel beating diapire is located to the second through-hole, and the buckle includes the buckle extension portion that upwards extends from the base main part and locates the buckle head of the upper end of buckle extension portion, and the buckle head extends towards the direction that deviates from the panel beating back lateral wall, buckles in the top of second through-hole. In some embodiments, the mounting portion is provided with a first mounting hole. The panel beating back lateral wall is equipped with the second mounting hole that corresponds with first mounting hole position. The camera also comprises a first fixing piece, wherein the first fixing piece penetrates through the first mounting hole and the second mounting hole to fix the metal plate rear side wall and the mounting part. In some embodiments, the base body is downwardly recessed with a mounting slot in which the level is located, the mounting slot being located in a central region of the base body. In some embodiments, the base body is provided with at least one drain hole penetrating up and down. In some embodiments, the camera device further comprises a safety line and/or cable connected to the camera. And one side of the mounting part, which is away from the base body, is provided with an avoidance hole, and the safety rope and/or the cable extend from the camera to pass through the avoidance hole. In some embodiments, the top of the mounting portion is provided with an indication area for indicating the mounting direction of the camera. In some embodiments, the mounting bracket includes a bracket body and an adjustment member coupled to the bracket body, the adjustment member being rotatable in a vertical plane relative to the bracket body. The installation base is installed in the regulating part. In the process that the regulating part is adjusted, when the level gauge detects the installation base level, the regulating part is adjusted to the level. In some embodiments, the camera further includes a second fixing member extending in a horizontal direction, the second fixing member fixing the bracket body and the adjusting member when the adjusting member is adjusted to be horizontal. In some embodiments, the adjustment member is rotatable in a vertical direction relative to the stand body, and the camera further includes a third fixing member extending in the vertical direction. After the adjusting piece is adjusted in the vertical direction, the third fixing piece fixes the bracket main body and the adjusting piece. In some embodiments, the camera includes a body, a housing connected to the body, and a sheet metal bracket disposed within the housing, the sheet metal bracket assembled with the body. The panel beating support includes panel beating front sidewall. The camera also comprises a loudspeaker component, the rear side of the loudspeaker component is fixed on the front side wall of the metal plate, and the front side of the loudspeaker component is fixed on the shell.
In some embodiments, a camera includes a body, a base assembly, a first lens assembly, a second lens assembly, a mounting base, and a mounting bracket. The first horizontal transmission assembly and the second horizontal transmission assembly are arranged in the machine body in a shared cavity mode. The base assembly supports the fuselage. The first lens component and the second lens component are connected with the machine body and are distributed on two sides of the base component, the first lens component can horizontally rotate under the driving force of the first horizontal transmission component, and the second lens component can horizontally rotate under the driving force of the second horizontal transmission component. The first lens assembly comprises a first lens assembly shell, and the first lens assembly and the first vertical transmission assembly are arranged in the first lens assembly shell in a shared mode. The second lens assembly comprises a first lens assembly shell, and the first lens assembly shell is internally provided with a second lens assembly and a second vertical transmission assembly in a shared mode. The first lens component can relatively move in a pitching mode relative to the first lens component shell under the driving force of the first vertical transmission component, and the second lens component relatively moves in a pitching mode relative to the first lens component shell under the driving force of the second vertical transmission component. The installation base includes the base main part and towards the installation department that the base extends, and the diapire of base subassembly is in vertical upward buckle connection, installation department and the lateral wall of base subassembly fixed connection in the horizontal direction. The mounting bracket is fixedly connected with the mounting base in the longitudinal direction. In some embodiments, the side wall of the base assembly is recessed inward to form a gap, and the gap is in limited fit with the mounting portion in the horizontal direction. The base assembly is provided with a base aperture. The camera also comprises a fixing piece, and the fixing piece is penetrated in the horizontal direction and is fixed with the base hole. In some embodiments, the base body is provided with a snap. The diapire of camera is equipped with buckle assorted through-hole, and the buckle passes the through-hole from the below of through-hole, with the upper wall joint of through-hole. In some embodiments, the clip includes a clip extension extending upwardly from the base body and a clip head disposed at an upper end of the clip extension, the clip head extending in a direction away from a side wall of the base assembly, the clip being clip over the through hole. In some embodiments, a sheet metal bracket is disposed in the cavity of the base assembly and is fixedly connected with the body. In some embodiments, the sheet metal support comprises a sheet metal side wall and a U-shaped portion, wherein the U-shaped portion is arranged in a space formed by encircling the sheet metal side wall. The bottom of base subassembly is equipped with first through-hole, and the bottom of U type portion is equipped with the second through-hole that corresponds with first through-hole position, and the through-hole includes first through-hole and second through-hole, and the buckle passes first through-hole and second through-hole, with the interior bottom wall joint of U type portion. In some embodiments, the camera further comprises a level gauge disposed on the base assembly, the level gauge for detecting whether the base assembly is level when the base assembly is adjusted in a vertical plane relative to the mounting bracket, and the base assembly is secured to the mounting bracket when the level gauge is level to level the camera. In some embodiments, the base body is downwardly recessed with a mounting slot in which the level is located, the mounting slot being located in a central region of the base body. In some embodiments, the side wall of the mounting portion is recessed inwardly with a recess for receiving a cable of the camera. In some embodiments, one or a combination of a third lens assembly, a radar assembly, a speaker assembly, and a light supplementing assembly is disposed within the base assembly. The foregoing description of the preferred embodiments of the present invention is not intended to limit the invention to the precise form disclosed, and any modifications, equivalents, improvements and alternatives falling within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A video camera, comprising:
the machine body is internally provided with a first horizontal transmission assembly and a second horizontal transmission assembly in a common cavity;
the first lens component and the second lens component are respectively connected with the machine body, the first lens component can horizontally rotate under the driving force of the first horizontal transmission component, and the second lens component can horizontally rotate under the driving force of the second horizontal transmission component;
the first lens component comprises a first lens shell, a first lens and a first vertical transmission component are arranged in the first lens shell in a shared mode, the second lens component comprises a second lens shell, and a second lens and a second vertical transmission component are arranged in the second lens shell in a shared mode;
the first lens can move in a pitching mode relative to the first lens shell under the driving force of the first vertical transmission component, and the second lens component moves in a pitching mode relative to the second lens shell under the driving force of the second vertical transmission component;
at least one of the first lens housing and the second lens housing comprises an upper cover assembly and an injection molded integrally formed housing body, wherein the upper cover assembly comprises a plane part and a longitudinally extending bulge, and the bulge is connected with the machine body rotating shaft;
The edge of the shell body is provided with a body flange in an upward extending mode, and the edge of the plane part is provided with a cover body flange in a downward extending mode;
the top of the shell body is provided with a sealing groove which is opened upwards, and the camera also comprises a sealing piece which is sealed between the cover body flange and the sealing groove;
the body flange is provided with a water drain hole communicated with the sealing groove;
a first fixing column fixedly connected with the upper cover assembly is arranged in the sealing groove in an upward protruding mode; the first fixing column is positioned between the sealing piece and the body flange, and a water draining space is arranged between the first fixing column and the body flange; the drain hole is arranged corresponding to the drain space.
2. The camera of claim 1, wherein the housing body has an exterior side that is recessed inwardly with an art design groove, and the drain hole is located in the art design groove.
3. The camera of claim 1, further comprising a bearing assembly and a seal assembly, the bearing assembly and the seal assembly assembled to the boss; the machine body comprises a horizontal transmission gear, the horizontal transmission gear is sleeved at the upper end of the protrusion and is positioned above the bearing assembly, and the first horizontal transmission assembly is in transmission connection with the horizontal transmission gear.
4. A camera according to claim 3, wherein the bottom wall of the body is provided with a mounting collar protruding upwards, said protrusion extending into said mounting collar from below upwards.
5. The camera of claim 4, wherein the raised perimeter is provided with a seal mounting step, the seal assembly being assembled with the seal mounting step in a limited manner; the inner wall of the installation convex ring is provided with a bearing installation step, and the bearing assembly is assembled above the sealing assembly and is in limit fit with the bearing installation step.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210594730.3A CN115002324B (en) | 2022-05-27 | 2022-05-27 | Video camera |
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| CN202210594730.3A CN115002324B (en) | 2022-05-27 | 2022-05-27 | Video camera |
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| CN115002324B true CN115002324B (en) | 2024-03-26 |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000350058A (en) * | 1999-06-03 | 2000-12-15 | Elbex Video Ltd | Television camera |
| JP2005115182A (en) * | 2003-10-09 | 2005-04-28 | Sony Corp | Waterproof case for photographing device |
| CN107770428A (en) * | 2017-11-22 | 2018-03-06 | 成都科创谷科技有限公司 | A kind of ball-shaped camera of outdoor monitoring automatic heat radiation |
| WO2019024280A1 (en) * | 2017-08-01 | 2019-02-07 | 深圳市大疆创新科技有限公司 | Lens device, photography apparatus, and unmanned aerial vehicle |
| CN208836270U (en) * | 2018-10-26 | 2019-05-07 | 杭州海康威视数字技术股份有限公司 | Explosion-proof video camera |
| WO2019114285A1 (en) * | 2017-12-12 | 2019-06-20 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN210351328U (en) * | 2019-09-04 | 2020-04-17 | 惠州百图威视智能科技有限公司 | Security monitoring camera |
| CN211089746U (en) * | 2020-01-16 | 2020-07-24 | 深圳市信利通电子有限公司 | Monitor with simple transmission structure |
| CN211352292U (en) * | 2020-01-21 | 2020-08-25 | 浙江方正安防工程有限公司 | Intelligent access control system for residential area |
| CN111787204A (en) * | 2020-07-15 | 2020-10-16 | 济南中维世纪科技有限公司 | Network camera |
| CN213484965U (en) * | 2020-10-29 | 2021-06-18 | 合肥晟泰克汽车电子股份有限公司 | Vehicle-mounted camera shell |
| CN213754699U (en) * | 2020-12-31 | 2021-07-20 | 天峋（常州）智能科技有限公司 | Waterproof camera and wing-stringing unmanned aerial vehicle |
| CN113315892A (en) * | 2021-05-14 | 2021-08-27 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN113472973A (en) * | 2021-05-11 | 2021-10-01 | 浙江大华技术股份有限公司 | Binocular camera |
| CN215300716U (en) * | 2021-04-25 | 2021-12-24 | 杭州海康威视数字技术股份有限公司 | Video camera |
-
2022
- 2022-05-27 CN CN202210594730.3A patent/CN115002324B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000350058A (en) * | 1999-06-03 | 2000-12-15 | Elbex Video Ltd | Television camera |
| JP2005115182A (en) * | 2003-10-09 | 2005-04-28 | Sony Corp | Waterproof case for photographing device |
| WO2019024280A1 (en) * | 2017-08-01 | 2019-02-07 | 深圳市大疆创新科技有限公司 | Lens device, photography apparatus, and unmanned aerial vehicle |
| CN107770428A (en) * | 2017-11-22 | 2018-03-06 | 成都科创谷科技有限公司 | A kind of ball-shaped camera of outdoor monitoring automatic heat radiation |
| WO2019114285A1 (en) * | 2017-12-12 | 2019-06-20 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN208836270U (en) * | 2018-10-26 | 2019-05-07 | 杭州海康威视数字技术股份有限公司 | Explosion-proof video camera |
| CN210351328U (en) * | 2019-09-04 | 2020-04-17 | 惠州百图威视智能科技有限公司 | Security monitoring camera |
| CN211089746U (en) * | 2020-01-16 | 2020-07-24 | 深圳市信利通电子有限公司 | Monitor with simple transmission structure |
| CN211352292U (en) * | 2020-01-21 | 2020-08-25 | 浙江方正安防工程有限公司 | Intelligent access control system for residential area |
| CN111787204A (en) * | 2020-07-15 | 2020-10-16 | 济南中维世纪科技有限公司 | Network camera |
| CN213484965U (en) * | 2020-10-29 | 2021-06-18 | 合肥晟泰克汽车电子股份有限公司 | Vehicle-mounted camera shell |
| CN213754699U (en) * | 2020-12-31 | 2021-07-20 | 天峋（常州）智能科技有限公司 | Waterproof camera and wing-stringing unmanned aerial vehicle |
| CN215300716U (en) * | 2021-04-25 | 2021-12-24 | 杭州海康威视数字技术股份有限公司 | Video camera |
| CN113472973A (en) * | 2021-05-11 | 2021-10-01 | 浙江大华技术股份有限公司 | Binocular camera |
| CN113315892A (en) * | 2021-05-14 | 2021-08-27 | 杭州海康威视数字技术股份有限公司 | Video camera |
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| CN115002324A (en) | 2022-09-02 |
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