Imaging device

Abstract

The utility model relates to a camera device which comprises a base and a wall hanging piece, the outer surface of the base comprises a placement surface and a mounting surface, the placement surface is used for enabling the base to be placed on a bearing surface, the mounting surface is provided with at least two camera devices, and each camera device can rotate around two axes intersecting with the camera device. The movement of each camera device is mutually independent; the wall hanging piece is detachably arranged on the base. By means of the design, the fixed scene of the camera device is not limited, different requirements of users can be met, and therefore the use experience of the users is effectively improved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the field of monitoring devices, and in particular, to a camera device. BACKGROUND

[0002] In order to expand the monitoring range, the camera device in the related art adopts multiple cameras, and enables each camera to rotate independently, so that the camera device realizes no dead angle shooting. However, the camera device in the related art has the problem of limited fixed scene, which leads to poor user experience. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the problems in the related art, the present disclosure provides a camera device.

[0004] The present disclosure provides a camera device, which comprises a base, an outer surface of the base comprising a placing surface and a mounting surface, the placing surface being used to enable the base to be placed on a bearing surface, and at least two camera devices being arranged on the mounting surface, each of the camera devices being capable of rotating around two intersecting axes thereof, and the movements of the camera devices being independent of each other; and a wall hanging piece being detachably arranged on the base.

[0005] In some embodiments of the present disclosure, the base is provided with one or more first matching parts, the wall hanging piece comprises a body and one or more second matching parts connected to the body, the second matching parts correspond to and match the first matching parts one by one, so that the wall hanging piece is detachably arranged on the base.

[0006] In some embodiments of the present disclosure, a groove is arranged on the outer surface of the base, two first matching parts are oppositely arranged on the side wall of the groove, and a gap is formed between each of the two first matching parts and the groove bottom wall, and two opposite spacing spaces are formed between the two first matching parts; two second matching parts are oppositely arranged on the body, and the wall hanging piece has a matching position and a dismounting position, in the matching position, the two second matching parts are respectively inserted into the two gaps, and in the dismounting position, the two second matching parts are respectively located in the two spacing spaces.

[0007] In some embodiments of the present disclosure, a projection of a surface of each of the first engaging portions on a groove bottom wall of the groove is a first circular arc, and each of the first circular arcs is concentric, each of the first engaging portions collectively encloses a receiving space for receiving the body; a projection of a surface of each of the second engaging portions on the groove bottom wall of the groove is a second circular arc, a projection of a surface of the body on the groove bottom wall of the groove in a position region corresponding to each of the second engaging portions is a third circular arc, each of the second circular arcs is concentric with each of the third circular arcs, and the first circular arcs are adapted to the third circular arcs to enable the wall hanging piece to rotate between the disassembled position and the engaged position.

[0008] In some embodiments of the present disclosure, the wall hanging piece further comprises a limiting portion for limiting the wall hanging piece in the engaged position.

[0009] In some embodiments of the present disclosure, the limiting portion is arranged on a surface of the second engaging portion facing a groove side wall of the groove, and the limiting portion is adapted to the base to limit the wall hanging piece in the engaged position.

[0010] In some embodiments of the present disclosure, the limiting portion is a limiting slot arranged on the surface of the second engaging portion facing the groove side wall of the groove.

[0011] In some embodiments of the present disclosure, the wall hanging piece further comprises a mounting portion for enabling the camera device to be hung on a pre-hanging position.

[0012] In some embodiments of the present disclosure, the mounting portion is connected to the body, and when the wall hanging piece is in the engaged position, the first engaging portion is located between the second engaging portion and the mounting portion in a direction perpendicular to the groove bottom wall.

[0013] In some embodiments of the present disclosure, the base comprises opposite first and second side surfaces, the first side surface constitutes the mounting surface, the second side surface constitutes the placing surface, and the wall hanging piece is detachably arranged on the second side surface.

[0014] In some embodiments of the present disclosure, two axes intersecting each of the camera heads include a first axis and a second axis, each of the camera devices comprises a support assembly arranged on the base, and a camera head assembly arranged on the support assembly and capable of rotating relative to the support assembly about the first axis, and the support assembly is capable of driving the camera head assembly to rotate relative to the base about the second axis.

[0015] In some embodiments of the present disclosure, the support assembly comprises a connecting support, the camera assembly is rotatably arranged on the connecting support; a first driving motor is arranged in the base; a first gear is arranged in the base and fixedly connected with an output shaft of the first driving motor; a second gear is arranged in the base, the second gear is meshingly connected with the first gear and fixedly connected with the connecting support, the first driving motor drives the first gear to rotate, and the connecting support is driven to rotate around the second axis through the second gear.

[0016] In some embodiments of the present disclosure, the camera assembly comprises a shell, two rotating shafts are arranged on the outer circumferential surface of the shell along the first axis, and the two rotating shafts are respectively located on opposite sides of the shell, the shell is rotatably connected with the connecting support through the two rotating shafts; a camera module is arranged in the shell, and a lens of the camera module is exposed outside the shell; a second driving motor is fixedly arranged in the shell, an output shaft of the second driving motor extends out of the shell and is fixedly connected with the connecting support, the output shaft of the second driving motor constitutes one of the two rotating shafts, and the second driving motor is used to drive the shell to rotate around the first axis.

[0017] In some embodiments of the present disclosure, the connecting support comprises a spherical support, the camera assembly is rotatably arranged in the spherical support, and a notch for exposing the lens of the camera is arranged on the spherical support.

[0018] The technical scheme provided by the embodiments of the present disclosure can have the following beneficial effects:

[0019] The camera device provided by the present disclosure is provided with a placing surface and a mounting surface on the outer surface of the base, at least two camera devices are arranged on the mounting surface, and each camera device can rotate around two intersecting axes thereof. In this way, the field of view of the camera device can be effectively expanded, and no dead angle can be captured, thereby improving the monitoring effect of the camera device. The placing surface of the base is used to place the base on a bearing surface, so that the camera device can meet the fixed requirements of placement. In addition, a wall hanging piece is detachably arranged on the base, so that the camera device can also meet the fixed requirements of wall hanging. In this way, the fixed scene of the camera device is not limited, and different requirements of users can be met, thereby effectively improving the user experience.

[0020] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0022] Figure 1 is a structural schematic diagram of a camera device according to an exemplary embodiment;

[0023] Figure 2 is a schematic diagram of the cooperation between the base and the wall hanging piece according to an exemplary embodiment;

[0024] Figure 3 is a structural schematic diagram of a base according to an exemplary embodiment;

[0025] Figure 4 is a structural schematic diagram of a wall hanging piece according to an exemplary embodiment;

[0026] Figure 5 is an exploded schematic diagram of a camera device according to an exemplary embodiment;

[0027] Figure 6 is an exploded schematic diagram of a base according to an exemplary embodiment;

[0028] Figure 7 is an exploded schematic diagram of a camera assembly according to an exemplary embodiment;

[0029] Figure 8 is a structural schematic diagram of a camera device according to an exemplary embodiment;

[0030] Figure 9 is Figure 8 a sectional view in A-A direction in FIG.

[0031] in FIG.

[0032] 1 - camera device; 11 - base; 111 - first side; 112 - second side; 113 - groove; 114 - first cooperation part; 115 - cover; 116 - bottom plate; 12 - camera device; 121 - connecting bracket; 122 - first driving motor; 123 - first gear; 124 - second gear; 125 - camera assembly; 1251 - camera module; 1252 - shell; 1253 - second driving motor; 1254 - function module; 13 - wall hanging piece; 131 - body; 132 - second cooperation part; 133 - mounting part; 1331 - mounting hole; 134 - limiting clamping groove. DETAILED DESCRIPTION

[0033] The exemplary embodiments will be described in detail below with reference to the accompanying drawings. In the following description, unless otherwise indicated, like numbers in the different figures represent the same or similar elements. The following exemplary embodiments described are not meant to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0034] In order to expand the monitoring range, the camera device in the related art adopts multiple cameras, and enables each camera to rotate independently, for example, two independently rotatable cameras are adopted, so that the camera device realizes no dead angle shooting.

[0035] However, the camera device in the related art has the problem of limited fixed scene. For example, the camera device in the related art includes a support and two cameras arranged on the support, each camera can independently rotate in the vertical and horizontal directions, and the camera device can be installed on the monitoring rod of the parking lot through the support to realize the management of the parking lot. The camera device in the related art described above cannot be placed on the desktop for use, and is also not suitable for being hung on the wall of the indoor wall for use, and is only suitable for being installed on the monitoring rod of the parking lot, so the fixed scene of the camera device is limited, which cannot meet the various needs of users, resulting in poor user experience.

[0036] In order to solve the above technical problems, the present disclosure provides a camera device, a placing surface and a mounting surface are arranged on the outer surface of a base, at least two camera devices are arranged on the mounting surface, and each camera device can rotate around two axes intersecting with each other. In this way, the field of view of the camera device can be effectively expanded, and no dead angle shooting can be realized, thereby improving the monitoring effect of the camera device. The placing surface of the base is used to place the base on a bearing surface, so that the camera device can meet the fixed requirements of placement. In addition, a wall hanging piece is detachably arranged on the base, so that the camera device can also meet the fixed requirements of wall hanging. In this way, the fixed scene of the camera device is not limited, which can meet the different needs of users, thereby effectively improving the user experience.

[0037] An exemplary embodiment of the present disclosure provides a camera device, as shown in Figure 1As shown, the camera device 1 comprises a base 11 and a wall hanging piece 13. The outer surface of the base 11 comprises a placing surface and a mounting surface, and at least two camera head devices 12 are arranged on the mounting surface. For example, only two camera head devices 12 can be arranged on the mounting surface, or more than two camera head devices 12, such as three, four, etc., can be arranged on the mounting surface. Each camera head device 12 can adopt the same type of camera, or different types of cameras, for example, two camera head devices 12 are arranged, one camera head device 12 adopts a short-focus camera to track a large range, and the other camera head device 12 adopts a long-focus camera to monitor a small range of objects in the area for detailed resolution.

[0038] Each camera head device 12 can rotate around two intersecting axes thereof, for example, the two axes can be perpendicular, i.e., one axis is a vertical axis and the other axis is a horizontal axis, and the movements of the camera head devices 12 are independent of each other, i.e., each camera head device 12 can rotate independently. In this way, the shooting field of view of the camera device 1 can be effectively expanded to realize no-dead-angle shooting, thereby effectively improving the monitoring effect of the camera device 1.

[0039] The placing surface is used to enable the base 11 to be placed on a bearing surface, such as a desktop, a counter, the ground, etc., so that the camera device 1 can meet the demand of being placed fixedly. The wall hanging piece 13 is detachably arranged on the base 11, and through the wall hanging piece 13, the camera device 1 can also meet the demand of being hung fixedly. In this way, the fixed scenarios of the camera device 1 are not limited, for example, when the user needs to place the camera device 1 on the desktop for use, at this time, the wall hanging piece 13 can be detached from the base 11 to avoid interference of the wall hanging piece 13 with the placement of the camera device 1; when the user needs to hang the camera device 1 for use, at this time, the wall hanging piece 13 is installed on the base 11 to realize hanging of the camera device 1, so that the camera device 1 can meet different demands of the user, thereby effectively improving the user experience.

[0040] In combination with Figure 2 , Figure 3 and Figure 4 , in an embodiment, the base 11 is provided with one or more first matching parts 114, and the wall hanging piece 13 comprises a body 131 and one or more second matching parts 132 connected to the body 131, the second matching parts 132 correspond to and match the first matching parts 114 one by one, so that the wall hanging piece 13 can be detachably arranged on the base 11.

[0041] Exemplarily, only one first matching part 114 and one second matching part 132 can be provided, and the first matching part 114 can be a card slot for example, and the second matching part 132 can be a buckle for example, and the wall hanging piece 13 can be detachably arranged on the base 11 through the clamping matching between the buckle and the card slot. Alternatively, the first matching part 114 can also be a first adhesive surface for example, and the second matching part 132 can also be a second adhesive surface, and the wall hanging piece 13 can be detachably arranged on the base 11 through the adhesion between the first adhesive surface and the second adhesive surface.

[0042] Alternatively, a plurality of first matching parts 114 and a plurality of second matching parts 132 can be provided. Exemplarily, the plurality of first matching parts 114 can be clamped with the plurality of second matching parts 132 respectively, such as the clamping between the buckle and the card slot, so as to further improve the stability of the wall hanging piece 13 installed on the base 11. Alternatively, the wall hanging piece 13 can be installed on the base 11 through the cooperation of the plurality of first matching parts 114 and the plurality of second matching parts 132, such as at least two second matching parts 132 arranged on each first matching part 114 respectively, so as to fix the wall hanging piece 13.

[0043] For this purpose, the embodiment is not limited in particular. The arrangement form is convenient for dismounting the wall hanging piece 13, so as to improve the user's convenience for using the camera device 1.

[0044] In combination with Figure 2 and Figure 3 , in an embodiment, the outer surface of the base 11 is provided with a groove 113, and at least two first matching parts 114 are arranged on the groove side wall of the groove 113 at intervals, and a gap is formed between each first matching part 114 and the groove bottom wall of the groove 113, and a spacing space is formed between the adjacent two first matching parts 114. Exemplarily, only two first matching parts 114 can be arranged on the groove side wall of the groove 113, and the two first matching parts 114 can be arranged oppositely in order to improve the stability of fixing the wall hanging piece 13. Alternatively, more than two first matching parts 114 can be arranged on the groove side wall of the groove 113, for example, 3, 4 or 5, etc. When more than two first matching parts 114 are arranged, each first matching part 114 can be distributed at intervals around the outer periphery of the wall hanging piece 13, so as to improve the fixing effect of the wall hanging piece 13.

[0045] In combination with Figure 4 , at least two second matching parts 132 are arranged on the body 131 of the wall hanging piece 13 at intervals. Exemplarily, when the first matching part 114 is provided with two, the second matching part 132 is also provided with two; when the first matching part 114 is provided with three, the second matching part 132 is also provided with three.

[0046] In combination with 2, Figure 3 andFigure 4 The wall hanging piece 13 has a fitting position and a dismounting position. When the wall hanging piece 13 is in the fitting position, each second fitting part 132 is respectively clamped into each gap, so as to realize the installation of the wall hanging piece 13 on the base 11. When the wall hanging piece 13 is in the dismounting position, each second fitting part 132 is respectively located in each spacing space, so as to realize the dismounting of the wall hanging piece 13. It should be noted that when the wall hanging piece 13 needs to be installed on the base 11, each second fitting part 132 can be first located in the dismounting position. In the dismounting position, each second fitting part 132 is clamped into each gap by rotating, so as to realize the installation of the wall hanging piece 13. When each second fitting part 132 is rotated from the fitting position to the dismounting position, the wall hanging piece 13 is dismounted.

[0047] For example, the surface of each first fitting part 114 away from the groove side wall of the groove 113 collectively encloses a containing space, and each second fitting part 132 is arranged on the surface of the body 131 facing the groove side wall of the groove 113. First, the wall hanging piece 13 is located in the dismounting position, that is, each second fitting part 132 is respectively located in each spacing space, and at this time, the body 131 of the wall hanging piece 13 is located in the containing space. Then, the body 131 is rotated, that is, each second fitting part 132 is rotated into each gap respectively formed between each first fitting part 114 and the groove bottom wall of the groove 113, so as to rotate the wall hanging piece 13 from the dismounting position to the fitting position. In this way, the installation of the wall hanging piece 13 can be realized. When the wall hanging piece 13 needs to be dismounted, the body 131 is rotated, each second fitting part 132 is rotated from the gap to the spacing space, so as to rotate the wall hanging piece 13 from the fitting position to the dismounting position.

[0048] For example, the first fitting part 114 can be a plate structure as shown in Figure 3 , or can be a column structure, a conical structure or any other structure. Similarly, the second fitting part 132 can be a plate structure as shown in Figure 4 , or can be a column structure, a conical structure or any other structure. No specific limitation is made to the structure of the first fitting part 114 and the second fitting part 132, as long as the first fitting part 114 and the second fitting part 132 can cooperate with each other to facilitate the installation and dismounting of the wall hanging piece 13.

[0049] In this way, the installation and dismounting of the wall hanging piece 13 are simple, which facilitates the operation of the user and effectively improves the user experience.

[0050] In combination with Figure 2 and Figure 3 , in an embodiment, two first fitting parts 114 are arranged oppositely on the groove side wall of the groove 113, and each of the two first fitting parts 114 and the groove bottom wall of the groove 113 forms a gap, and the two first fitting parts 114 form two opposite spacing spaces. Figure 4The body 131 of the wall hanging piece 13 is provided with two second matching parts 132 oppositely.

[0051] In combination with 2, Figure 3 and Figure 4 The wall hanging piece 13 has a matching position and a dismounting position. When the wall hanging piece 13 is in the matching position, the two second matching parts 132 are respectively clamped into the two gaps, so as to realize the installation of the wall hanging piece 13 on the base 11. When the wall hanging piece 13 is in the dismounting position, the two second matching parts 132 are respectively located in the two spacing spaces, so as to realize the dismounting of the wall hanging piece 13.

[0052] With such a setting form, the stability of the installation of the wall hanging piece 13 on the base 11 can be ensured, and the structure of the base 11 and the wall hanging piece 13 is simplified, which is convenient for production and processing.

[0053] In combination with Figure 2 and Figure 3 In an embodiment, the projection of the surface of each first matching part 114 away from the groove side wall of the groove 113 on the groove bottom wall of the groove 113 is a first circular arc, and each first circular arc is concentric and located on the same circle. Each first matching part 114 collectively encloses a containing space, and the containing space is used to contain the body 131.

[0054] In combination with Figure 4 The projection of the surface of each second matching part 132 toward the groove side wall of the groove 113 on the groove bottom wall of the groove 113 is a second circular arc. Corresponding to the position area of each second matching part 132, the projection of the surface of the body 131 toward the groove side wall of the groove 113 on the groove bottom wall of the groove 113 is a third circular arc, and each second circular arc is concentric with each third circular arc and located on the same circle.

[0055] In combination with Figure 2 , Figure 3 and Figure 4 The first circular arc and the third circular arc are matched to enable the wall hanging piece 13 to rotate between the dismounting position and the matching position. Understandably, the first circular arc and the third circular arc are matched, which means that when the body 131 is located in the containing space and the wall hanging piece 13 is in the matching position, the surface where the first circular arc is located is opposite to the surface where the third circular arc is located. At this time, the surface where the first circular arc is located can be fitted with the surface where the third circular arc is located, and there can also be a certain gap between them, as long as the body 131 can be rotated to realize the dismounting and installation of the wall hanging piece 13.

[0056] With such a setting form, the fluency of the rotation of the wall hanging piece 13 can be effectively improved, thereby further improving the convenience of the dismounting of the wall hanging piece 13.

[0057] In an embodiment, the wall hanging piece 13 further comprises a limiting portion. For example, the limiting portion can be a buckle, a spring plunger, a limiting protrusion, a groove structure, or the like. When the wall hanging piece 13 is rotated to the matching position, the wall hanging piece 13 is limited on the matching position by the limiting portion. In this way, the displacement or falling of the wall hanging piece 13 caused by external factors can be effectively avoided, thereby effectively improving the stability of the connection between the wall hanging piece 13 and the base 11, and further improving the reliability of the camera device 1 when used on the wall.

[0058] In an embodiment, the limiting portion is arranged on the surface of the second matching portion 132 facing the groove side wall of the groove 113. The base 11 is provided with a structure matching the limiting portion. When the wall hanging piece 13 is rotated to the matching position, the limiting portion matches the base 11, so that the wall hanging piece 13 is limited on the matching position. For example, the limiting portion can be a groove structure. The base is provided with a spring plunger or a limiting protrusion. When the wall hanging piece 13 is rotated to the matching position, the spring plunger or the limiting protrusion is buckled into the groove structure to limit the wall hanging piece 13. Alternatively, the base is provided with a groove structure, and the limiting portion is a protruding structure. When the wall hanging piece 13 is rotated to the matching position, the protruding structure is buckled into the groove structure to limit the wall hanging piece 13. In this way, the gap between the wall hanging piece 13 and the groove bottom wall of the groove 113 can be effectively reduced, so that the structure of the camera device 1 provided with the wall hanging piece 13 is more compact. Therefore, it is not only beneficial to reduce the volume of the camera device, but also can avoid the shaking between the wall hanging piece 13 and the base 11, thereby improving the stability of the camera device 1 when hung on the pre-hanging position.

[0059] In combination Figure 4 In an embodiment, the limiting portion is a limiting buckle 134 arranged on the surface of the second matching portion 132 facing the groove side wall of the groove 113. The base 11 is provided with a limiting portion matching the limiting buckle 134. When the wall hanging piece 13 is rotated to the matching position, the limiting protrusion is buckled into the limiting buckle 134, thereby limiting the wall hanging piece 13 on the matching position. In this way, the structure of the limiting portion is simple and easy to process.

[0060] In combination Figure 4 In an embodiment, the wall hanging piece 13 further comprises a mounting portion 133. For example, the mounting portion 133 can be a threaded hole, a screw, an adhesive surface, a hook, or the like. The mounting portion 133 can be used to hang the camera device 1 on a pre-hanging position, such as a wall surface, a ceiling, or the like. In this way, the mounting between the wall hanging piece 13 and the pre-hanging position is facilitated, thereby further improving the user's convenience in using the camera device 1.

[0061] For example, the mounting portion 133 can be a threaded hole, a screw, an adhesive surface, a hook, or the like. Figure 4The plate-shaped structure shown in FIG. 13A is provided with a mounting hole 1331 for wall hanging, which can be matched with an expansion screw embedded in the wall, for example, to realize wall hanging of the camera device 1. The mounting portion 133 can also be in any structure, such as a columnar structure or a hole-shaped structure, and is not limited in particular.

[0062] In combination with Figure 2 and Figure 4 In an embodiment, the mounting portion 133 is connected to the body 131, and when the wall hanging piece 13 is in the matched position, the first matching portion 114 is located between the second matching portion 132 and the mounting portion 133 in a direction perpendicular to the groove bottom wall of the groove 113. With such a setting form, the mounting portion 133 avoids hindering the rotation of the wall hanging piece 13 between the matched position and the disassembled position, thereby improving the stability of the connection between the wall hanging piece 13 and the base 11 while improving the fluency of the rotation of the wall hanging piece 13, and further facilitating the improvement of the reliability of the camera device 1 when used for wall hanging.

[0063] In combination with Figure 2 and Figure 4 In an embodiment, one mounting portion 133 is arranged between adjacent second matching portions 132, and when the wall hanging piece 13 is in the matched position, the projection of the surface of each mounting portion 133 away from the body 131 on the groove bottom wall of the groove 113 is a fourth circular arc, and the second circular arc, the third circular arc, and the fourth circular arc are concentric and located on the same circumference. In this way, the aesthetic appearance of the wall hanging piece 13 can be effectively improved.

[0064] In combination with Figure 1 In an embodiment, the base 11 includes opposite first and second side surfaces 111 and 112, for example, the first side surface 111 is the top of the base 11, and the second side surface 112 is the bottom of the base 11. The first side surface 111 constitutes a mounting surface, and each camera device 12 is arranged on the mounting surface, and the second side surface 112 constitutes a placement surface. In this way, when the camera device 1 is placed for use, each camera device 12 is opposite to the bearing surface, which can effectively improve the stability of the placement of the camera device 1. The wall hanging piece 13 is detachably arranged on the second side surface 112. In this way, when the camera device 1 is used, the setting position of the wall hanging piece 13 can be hidden, thereby improving the aesthetic appearance of the camera device 1. When the camera device 1 is used for wall hanging, each camera device 12 is opposite to the pre-wall hanging position, which is beneficial to expand the shooting field of view of the camera device 1, realizes the non-dead-angle shooting of the monitoring area, and thereby effectively improves the monitoring effect of the camera device 1.

[0065] In combination with Figure 1 and Figure 5In an embodiment, the two axes intersecting with each other of each camera include a first axis and a second axis. The first axis is, for example, a horizontal axis, and the second axis is, for example, a vertical axis.

[0066] Each camera device 12 includes a support assembly and a camera assembly 125. The support assembly is arranged on the base 11, and the camera assembly 125 is arranged on the support assembly. The camera assembly 125 can rotate relative to the support assembly about the first axis, and the support assembly can drive the camera assembly 125 to rotate relative to the base 11 about the second axis. In this way, each camera device 12 can rotate independently, and the structure of the camera device 1 is simple and easy to manufacture.

[0067] In combination Figure 5 and Figure 6 In an embodiment, the support assembly includes a connecting support 121 and a driving portion. The camera assembly 125 is rotatably arranged on the connecting support 121. The driving portion is arranged in the base 11. For example, the base 11 includes a cover 115 and a bottom plate 116 that are connected together. The connection manner can be, for example, clamping, bonding, welding, or the like. The cover 115 and the bottom plate 116 together define the base 11 having a receiving cavity inside. The driving portion is arranged in the receiving cavity of the base 11. The driving portion is drivingly connected with the connecting support 121. For example, the driving portion can extend out of the receiving cavity to be drivingly connected with the connecting support 121, or the connecting support 121 can extend into the receiving cavity to be drivingly connected with the driving portion. The connecting support 121 is driven to rotate about the second axis by the driving portion. For example, the driving portion can be an electric motor that directly drives the connecting support 121, or the driving portion can be in the form of an electric motor cooperating with a transmission component such as a gear or a belt. The electric motor and the transmission component jointly drive the connecting support 121. The specific form of the driving portion is not limited. In this way, the convenience of rotating the camera device 12 is improved, and the accuracy of rotating the camera device 12 about the second axis is improved, which is conducive to tracking the monitored object.

[0068] In combination Figure 5 and Figure 6In an embodiment, the driving part comprises a first driving motor 122, a first gear 123 and a second gear 124. The output shaft of the first driving motor 122 is fixedly connected with the first gear 123, and the second gear 124 is meshingly connected with the first gear 123. The second gear 124 is fixedly connected with the connecting bracket 121, for example, by means of clamping, welding or the like. The first driving motor 122 drives the first gear 123 to rotate, and the rotation of the first gear 123 drives the second gear 124 to rotate, thereby driving the connecting bracket 121 to rotate around the second axis. With such a setting form, the accuracy of rotating the camera device 1 around the second axis is improved, thereby improving the monitoring effect of the camera device 1, and at the same time, the structure of the driving part is simple, facilitating processing and assembly.

[0069] In combination Figure 5 and Figure 7 In an embodiment, the camera assembly 125 comprises a shell 1252, a camera module 1251 and a second driving motor 1253.

[0070] Along the first axis, two rotation shafts are arranged on the outer circumferential surface of the shell 1252, and the two rotation shafts are respectively located on opposite sides of the shell 1252, i.e., the two rotation shafts on opposite sides of the shell 1252 are coaxial. The shell 1252 is rotatably connected to the connecting bracket 121 by the two rotation shafts. In combination Figure 8 and Figure 9 The camera module 1251 is arranged in the shell 1252, and the lens of the camera module 1251 is exposed outside the shell 1252. The second driving motor 1253 is fixedly arranged in the interior of the shell 1252, and the output shaft of the second driving motor 1253 extends from the interior of the shell 1252 and is fixedly connected to the connecting bracket 121. For example, the output shaft of the second driving motor 1253 and the connecting bracket 121 can be fixedly connected by means of clamping, welding or the like. The output shaft of the second driving motor 1253 constitutes one of the two rotation shafts. The camera module 1251 can be driven by the second driving motor 1253 to rotate around the first axis, thereby ensuring the monitoring effect of the camera device 1.

[0071] With such a design, the spacing distance between the shell 1252 and the connecting bracket 121 can be reduced, and foreign matter is prevented from entering between the shell 1252 and the connecting bracket 121 to affect the rotation of the camera assembly 125, thereby improving the reliability of the camera device 1. In addition, the convenience of rotating the camera module 1251 around the first rotation shaft is effectively improved, and the tracking of the monitored object is facilitated.

[0072] In combination Figure 7In an embodiment, the camera assembly 125 further comprises a functional module 1254 arranged in the housing 1252. The functional module 1254 may, for example, comprise a circuit board assembly, and image sensors, light supplement lamps, light sensitive sensors, microphones and other electrical devices arranged on the circuit board assembly. By arranging the functional module 1254, the camera device 1 can be controlled, thereby improving the monitoring effect of the camera device 1, and the functions of the camera device 1 can be enriched, thereby further improving the user experience.

[0073] In combination Figure 1 and Figure 5 In an embodiment, the connecting support 121 comprises a spherical support, and the camera assembly 125 is rotatably arranged in the spherical support. In this way, the structure of the camera device 1 is more compact, thereby facilitating the miniaturization design of the camera device 1. The spherical support is provided with a gap for exposing the lens of the camera, avoiding the lens from being blocked, thereby ensuring the monitoring effect of the camera device 1.

[0074] Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses or adaptations of the disclosure that are deemed to fall within the general principles of the disclosure and include examples of the disclosure that are disclosed in the specification and examples. The specification and examples are to be regarded in an illustrative manner and the true scope and spirit of the disclosure are indicated by the following claims.

[0075] It should be understood that the present disclosure is not limited to the precise structures herein described and illustrated in the drawings, and that various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the claims that follow.

Claims

1. An image pickup device, characterized by comprising: The camera device comprises: a base, an outer surface of the base comprising a placement surface and a mounting surface, the placement surface being configured to enable the base to be placed on a bearing surface, and the mounting surface being provided with at least two camera head devices, each of the camera head devices being rotatable about two axes intersecting each other, and the movements of the camera head devices being independent of each other; a wall hanging piece being detachably arranged on the base.

2. The camera of claim 1, wherein The base is provided with one or more first matching portions, and the wall hanging piece comprises a body and one or more second matching portions connected to the body, the second matching portions corresponding to the first matching portions and being matched with the first matching portions, so that the wall hanging piece is detachably arranged on the base.

3. The camera of claim 2, wherein, The outer surface of the base is provided with a groove, two first matching portions are oppositely arranged on the groove side wall, and gaps are formed between the two first matching portions and the groove bottom wall. The body is oppositely provided with two second matching portions, and the wall hanging piece has a matching position and a dismounting position, in the matching position, the two second matching portions are respectively clamped into the two gaps, and in the dismounting position, the two second matching portions are respectively located in the two spacing spaces.

4. The camera of claim 3, wherein, The projection of the surface of each first matching portion away from the groove side wall on the groove bottom wall is a first circular arc, and each first circular arc is concentric, and each first matching portion collectively encloses a containing space for containing the body. The projection of the surface of each second matching portion toward the groove side wall on the groove bottom wall is a second circular arc, and the projection of the surface of the body toward the groove side wall on the groove bottom wall is a third circular arc corresponding to the position area of each second matching portion, each second circular arc and each third circular arc are concentric, and the first circular arc and the third circular arc are matched, so that the wall hanging piece can rotate between the dismounting position and the matching position.

5. The camera of claim 3, wherein, The wall hanging piece further comprises a limiting portion for limiting the wall hanging piece in the matching position.

6. The camera of claim 5, wherein, The limiting portion is arranged on the surface of the second matching portion toward the groove side wall, and the limiting portion is matched with the base to limit the wall hanging piece in the matching position.

7. The camera of claim 6, wherein, The limiting portion is a limiting clamping groove arranged on the surface of the second matching portion toward the groove side wall.

8. The camera of claim 3, wherein, The wall hanging piece further comprises a mounting portion for enabling the camera device to be hung on a predetermined hanging position.

9. The camera of claim 8, wherein, The mounting portion is connected to the body, and when the wall hanging piece is in the matching position, the first matching portion is located between the second matching portion and the mounting portion in a direction perpendicular to the groove bottom wall.

10. The camera of claim 1, wherein The base comprises a first side surface and a second side surface opposite to each other, the first side surface constitutes the mounting surface, the second side surface constitutes the placement surface, and the wall hanging piece is detachably arranged on the second side surface.

11. The camera according to any one of claims 1 to 10, characterized by The two axes intersecting each other of each camera head comprise a first axis and a second axis, and each camera head device comprises: A support assembly is arranged on the base; A camera assembly is arranged on the support assembly and can rotate relative to the support assembly around the first axis, and the support assembly can drive the camera assembly to rotate relative to the base around the second axis.

12. The camera of claim 11, wherein, The support assembly comprises: A connecting support, and the camera assembly is rotatably arranged on the connecting support; A first driving motor is arranged in the base; A first gear is arranged in the base and fixedly connected with the output shaft of the first driving motor; A second gear is arranged in the base, the second gear is meshingly connected with the first gear and fixedly connected with the connecting support, the first driving motor drives the first gear to rotate, and the connecting support is driven to rotate around the second axis through the second gear.

13. The camera of claim 12, wherein, The camera assembly comprises: An outer shell, along the first axis, two rotating shafts are arranged on the outer periphery of the outer shell, and the two rotating shafts are respectively located on the opposite sides of the outer shell, and the outer shell is rotatably connected with the connecting support through the two rotating shafts; A camera module is arranged in the outer shell, and the lens of the camera module is exposed outside the outer shell; A second driving motor is fixedly arranged in the inner part of the outer shell, the output shaft of the second driving motor extends from the inner part of the outer shell and is fixedly connected with the connecting support, the output shaft of the second driving motor constitutes one of the two rotating shafts, and the second driving motor is used for driving the outer shell to rotate around the first axis.

14. The camera of claim 12, wherein, The connecting support comprises a spherical support, the camera assembly is rotatably arranged in the spherical support, and the spherical support is provided with a notch for exposing the lens of the camera.

Images