Monitoring device

Abstract

The utility model discloses a monitoring device. The monitoring device comprises an installation carrier and a camera module. Wherein the mounting carrier is provided with a first connecting structure; the camera module comprises a machine body and a camera, the machine body is provided with a second connecting structure, the second connecting structure is clamped to the first connecting structure and can rotate relative to the first connecting structure in the clamping state, and the camera can be rotationally arranged on the machine body. According to the technical scheme of the utility model, the use convenience of the monitoring device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a monitoring device. Background Art

[0002] At present, with the improvement of security awareness, monitoring devices are more and more widely used in various fields. However, when adjusting the direction of the camera module of the monitoring device in the related art, the mounting carrier for mounting it needs to be repeatedly disassembled and assembled, which makes the use of the monitoring device inconvenient. Utility Model Content

[0003] The main purpose of the utility model is to provide a monitoring device, aiming to improve the convenience of using the monitoring device.

[0004] To achieve the above purpose, the monitoring device proposed by the utility model includes:

[0005] A mounting carrier, the mounting carrier being provided with a first connecting structure; and

[0006] A camera module, the camera module includes a body and a camera, the body is provided with a second connecting structure, the second connecting structure is clamped to the first connecting structure and can rotate relative to the first connecting structure in the clamped state, and the camera can be rotatably arranged on the body.

[0007] Optionally, the first connection structure includes a first connection tube and a first clamping portion provided on the first connection tube, and the second connection structure includes a second connection tube and a second clamping portion provided on the second connection tube;

[0008] The first connecting tube and the second connecting tube are sleeve-matched, and the first clamping portion and the second clamping portion are clamp-matched.

[0009] Optionally, the first clamping portion is a first convex portion provided on a side of the first connecting tube facing the second connecting tube, and the second clamping portion is a second convex portion provided on a side of the second connecting tube facing the first connecting tube.

[0010] Optionally, the first protrusion extends along the circumference of the first connecting tube into a strip-shaped structure, and the second protrusion extends along the circumference of the second connecting tube into a strip-shaped structure.

[0011] Optionally, the number of the first protrusions is at least two, and the at least two first protrusions are arranged at intervals along the circumference of the first connecting tube;

[0012] The number of the second protrusions is at least two, at least two of the second protrusions are arranged at intervals along the circumference of the second connecting tube, and at least one of the second protrusions is snap-fitted with one of the first protrusions.

[0013] Optionally, in the circumferential direction of the first connecting tube, the lengths of the first protrusions are not equal;

[0014] And / or, in the circumferential direction of the second connecting tube, the lengths of the second protrusions are not equal.

[0015] Optionally, the mounting carrier is further provided with a first positioning structure, and the machine body is further provided with a second positioning structure;

[0016] When the second positioning structure is opposite to the first positioning structure, the second convex portion and the first convex portion are staggered.

[0017] Optionally, one of the mounting carrier and the body is further provided with at least two limiting protrusions, and the other one is provided with at least two limiting grooves;

[0018] At least two of the limiting protrusions and at least two of the limiting grooves are arranged at intervals around the rotation axis of the second connection structure relative to the first connection structure, and at least one of the limiting protrusions is accommodated in one of the limiting grooves.

[0019] Optionally, the number of the limiting protrusions is different from the number of the limiting grooves.

[0020] Optionally, the mounting carrier is provided with a mounting groove, the first connecting structure is provided on a groove wall of the mounting groove corresponding to a groove opening of the mounting groove, and the second connecting structure is accommodated in the mounting groove;

[0021] And / or, the mounting carrier is further provided with a mounting hole, and the mounting hole is used to penetrate a screw;

[0022] And / or, the installation carrier comprises a first carrier and a second carrier, the first carrier is provided with the first connection structure, the second carrier is connected to the first carrier, and at least a part of the second carrier is arranged at an angle to the first carrier;

[0023] And / or, define the rotation axis of the second connecting structure relative to the first connecting structure as the first axis, and the camera can be rotatably arranged on the body around the second axis and the third axis; the second axis is parallel to the first axis, and the third axis intersects with the second axis.

[0024] When installing, the camera module of the monitoring device of the technical solution of the utility model can be portablely snap-fitted and installed through the second connection structure on the body and the first connection structure on the installation carrier, thereby improving the convenience of installing the camera module on the installation carrier. Moreover, the second connection structure can also rotate relative to the first connection structure in the snap-fit ​​state. In this way, the direction of the camera can be adjusted by directly rotating the body, without the need to repeatedly disassemble and assemble the installation carrier as in the related art, which is beneficial to improving the convenience of using the monitoring device. In addition, the camera of the monitoring device in this solution is rotatably arranged on the body, so that the camera can be further rotated relative to the body, which is beneficial to increasing the monitoring range of the camera in its direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 This is a schematic diagram of the structure of an embodiment of the monitoring device of the utility model;

[0027] Figure 2 for Figure 1 A cross-sectional schematic diagram of a monitoring device;

[0028] Figure 3 for Figure 1 A schematic diagram of an explosion structure of the monitoring device;

[0029] Figure 4 for Figure 3 A schematic diagram of another viewing angle of the monitoring device;

[0030] Figure 5 for Figure 3 A schematic diagram of the structure of the camera module of the monitoring device;

[0031] Figure 6 for Figure 4 Schematic diagram of the structure of the installation carrier of the monitoring device.

[0032] Description of Figure Numbers:

[0033]

[0034]

[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0037] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or a solution that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0040] Please refer to Figures 1 to 4The present application proposes a monitoring device 100. In one embodiment of the present application, the monitoring device 100 includes a mounting carrier 10 and a camera module 30. The mounting carrier 10 is provided with a first connecting structure 111; the camera module 30 includes a body 31 and a camera 33. The body 31 is provided with a second connecting structure 311. The second connecting structure 311 is clamped to the first connecting structure 111 and can rotate relative to the first connecting structure 111 in the clamped state. The camera 33 can be rotatably arranged on the body 31.

[0041] The mounting carrier 10 can be used to connect to a support body such as a wall or other building, and at the same time, a first connecting structure 111 can be used to provide a connecting position to connect and install the camera module 30, thereby realizing indirect installation of the camera module 30 on the support body. Among them, the mounting carrier 10 can be a shell structure, a column structure, a plate structure, a seat structure, a frame structure formed by a combination of multiple columns or multiple plates, etc. The present application does not limit the structural type and shape of the mounting carrier 10. In addition, the connection of the mounting carrier 10 to the support body can be through screw connection as described below, of course, it can also be clamped and connected by a clamp, etc. The present application does not limit the connection method of the mounting carrier 10 to the support body.

[0042] The camera module 30 can be installed with the camera 33 and other parts of the camera module 30 through the body 31, such as: a circuit board for controlling the operation of the camera 33, so as to facilitate the assembly of the various parts in the camera module 30 to form a whole. At the same time, the body 31 can also be used to provide a connection position through the second connection structure 311, so as to be snap-fitted and installed with the first connection structure 111 on the mounting carrier 10. Among them, the body 31 can also be a shell structure, a column structure, a plate structure, a seat structure, a frame structure formed by a combination of multiple columns or multiple plates, etc., and the present application does not limit the structural type and shape of the body 31. In addition, the snap-fit ​​between the second connection structure and the first connection structure 111 can be as follows: the first connection structure 111 includes a first connection cylinder 112 and a first snap-fitting portion 113, and the second connection structure 311 includes a second connection cylinder 312 and a second snap-fitting portion 313, and the second snap-fitting portion 313 and the first snap-fitting portion 113 are snap-fitted. At this time, the first clamping part 113 can be the first convex part 114 as described below, and the second clamping part 313 can be the second convex part 314 as described below, so as to realize the clamping fit between the convex parts and the convex parts. Of course, it is also possible that one of the first clamping part 113 and the second clamping part 313 is a convex part, and the other is a groove, so as to realize the clamping fit between the convex part and the groove. Alternatively, it is also possible that when the first connecting structure 111 includes the first connecting cylinder 112 and the first clamping part 113, the second connecting structure 311 is set as a hook. At this time, the first clamping part 113 can still be the first convex part 114, so as to realize the clamping fit between the hook and the convex part. Of course, the first clamping part 113 can also be a groove, so as to realize the clamping fit between the hook and the groove. Alternatively, it is also possible that when the second connecting structure 311 includes the second connecting cylinder 312 and the second clamping part 313, the first connecting structure 111 is set as a hook. At this time, the second clamping portion 313 can still be the second convex portion 314, so as to realize the clamping fit between the hook and the convex portion. Of course, the second clamping portion 313 can also be a groove, so as to realize the clamping fit between the hook and the groove. Alternatively, both the first connecting member structure and the second connecting structure 311 can be set as a hook, so as to realize the clamping fit between the hook and the hook. It can be seen that the present application does not limit the structural type and clamping form of the first connecting structure 111 and the second connecting structure 311, so as to realize that the two can be clamped together, and in the case where the clamping fit is not separated, the second connecting structure 311 can also be rotated to realize the adjustment of the direction of the camera 33 installed on the body 31 (it can also be said that the direction of the shooting surface of the camera 33) can be adjusted. Further, the camera module 30 can realize the shooting and monitoring of the environment through the camera 33. Since the shooting principle of the camera 33 is a prior art, the specific structure of the camera 33 is not described in detail here.In addition, the camera 33 is rotatably arranged on the body 31, that is, after driving the body 31 to rotate relative to the mounting carrier 10 to the orientation required by the camera 33, the camera 33 can be further rotated with the orientation as the center, so as to involve a wider shooting area under the orientation. Among them, the rotation axis of the camera 33 relative to the body 31 can be parallel to the rotation axis of the second connection structure 311 relative to the first connection structure 111, or can intersect with the rotation axis of the second connection structure 311 relative to the first connection structure 111. Alternatively, one rotation axis of the camera 33 relative to the body 31 can be parallel to the rotation axis of the second connection structure 311 relative to the first connection structure 111, and the other rotation axis can intersect with the rotation axis of the second connection structure 311 relative to the first connection structure 111. In addition, the rotation of the camera 33 relative to the body 31 can be manually driven by the user. At this time, the camera 33 can be connected to the body 31 through a damping shaft. Of course, the camera module 30 may further include a driving mechanism to automatically drive the camera 33 to rotate through the driving mechanism, thereby improving the degree of automation of the monitoring device 100. In this case, the driving mechanism may be a motor, or a combination of a motor and a gear set (i.e., a main gear and a driven gear), and the present application does not limit the structural type of the driving mechanism.

[0043] When the camera module 30 of the monitoring device 100 of the technical solution of the present application is installed, it can be portablely snap-fitted and installed through the second connection structure 311 on the body 31 and the first connection structure 111 on the mounting carrier 10, thereby improving the convenience of installing the camera module 30 on the mounting carrier 10. Moreover, the second connection structure 311 can also rotate relative to the first connection structure 111 in the snap-fit ​​state. In this way, the direction of the camera 33 can be adjusted by directly rotating the body 31, without the need to repeatedly disassemble and assemble the mounting carrier 10 as in the related art, thereby facilitating the convenience of using the monitoring device 100. Moreover, the camera 33 of the monitoring device 100 in this solution is also rotatably arranged on the body 31, so that the camera 33 can be further rotated relative to the body 31, thereby facilitating the improvement of the monitoring range of the camera 33 in its direction.

[0044] Please refer to Figures 2 to 6 In one embodiment of the present application, the first connecting structure 111 includes a first connecting tube 112 and a first clamping portion 113 provided on the first connecting tube 112, and the second connecting structure 311 includes a second connecting tube 312 and a second clamping portion 313 provided on the second connecting tube 312; the first connecting tube 112 and the second connecting tube 312 are sleeved and matched, and the first clamping portion 113 and the second clamping portion 313 are clamped and matched.

[0045] In this embodiment, the first connection structure 111 is configured to include a first connection tube 112 and a first clamping portion 113, and the second connection structure 311 is configured to include a second connection tube 312 and a second clamping portion 313, so that the first connection tube 112 and the second connection tube 312 are sleeved and installed, and the rotational stability of the second connection structure 311 relative to the first connection structure 111 in the clamping state can be improved. Among them, the first connection tube 112 can be sleeved on the outside of the second connection tube 312. At this time, the first clamping portion 113 can be arranged on the inside of the first connection tube 112, and the second clamping portion 313 can be arranged on the outside of the second connection tube 312. Of course, the second connection tube 312 can also be sleeved on the outside of the first connection tube 112. At this time, the first clamping portion can be arranged on the outside of the first connection tube 112, and the second clamping portion 313 can be arranged on the inside of the second connection tube 312. In addition, as described above, the first clamping portion 113 and the second clamping portion 313 can be a clamping fit between convex portions, or can be a clamping fit between convex portions and concave portions.

[0046] Please refer to Figures 2 to 6 In one embodiment of the present application, the first clamping portion 113 is a first protrusion 114 provided on a side of the first connecting tube 112 facing the second connecting tube 312 , and the second clamping portion 313 is a second protrusion 314 provided on a side of the second connecting tube 312 facing the first connecting tube 112 .

[0047] In this embodiment, the first clamping portion 113 and the second clamping portion 313 are respectively set in the form of the first convex portion 114 and the second convex portion 314, so that the structures of the first connection structure 111 and the second connection structure 311 are relatively simple, which is conducive to improving the convenience of processing and forming. Among them, the first convex portion 114 can be a block structure, a plate structure, or a rib structure, etc., and the present application does not limit the structural type of the first convex portion 114. Similarly, the second convex portion 314 can also be a block structure, a plate structure, or a rib structure, etc., and the present application does not limit the structural type of the second convex portion 314.

[0048] Please refer to Figure 5 and Figure 6 In one embodiment of the present application, the first protrusion 114 extends along the circumference of the first connecting tube 112 to form a strip-shaped structure, and the second protrusion 314 extends along the circumference of the second connecting tube 312 to form a strip-shaped structure.

[0049] In this embodiment, the first convex portion 114 and the second convex portion 314 are both configured as strip structures, so that when the body 31 is driven to rotate relative to the mounting carrier 10 in the clamping state, the first convex portion 114 and the second convex portion 314 are not easily separated, thereby facilitating the stability of the rotation adjustment of the body 31. Of course, in other embodiments, the length dimensions of the first convex portion 114 and the second convex portion 314 in the circumferential direction may also be equal to the length dimensions on the rotation axis of the body 31.

[0050] Please refer to Figure 5 In one embodiment of the present application, the second protrusion 314 includes a main body portion 315 and an abutment portion 316, the main body portion 315 extends along the circumference of the second connecting tube 312 to form a strip structure, the number of the abutment portions 316 is at least two, and at least two abutment portions are provided at both ends of the second connecting tube 312 and are snap-fitted with the first protrusion 114.

[0051] In this embodiment, the second convex portion 314 is provided on a body portion 315 and at least two abutting portions 316, so that the second convex portion 314 can be engaged with the first convex portion 114 through the at least two abutting portions 316. At this time, the contact area between the two can be reduced, and then when the body 31 is driven to rotate relative to the mounting carrier 10 in the engaged state, the friction between the first convex portion 114 and the second convex portion 314 can be reduced, which is conducive to improving the smoothness of the rotation adjustment of the body 31.

[0052] Please refer to Figure 5 and Figure 6 In one embodiment of the present application, the number of first protrusions 114 is at least two, and at least two first protrusions 114 are arranged at intervals along the circumference of the first connecting tube 112; the number of second protrusions 314 is at least two, and at least two second protrusions 314 are arranged at intervals along the circumference of the second connecting tube 312, and at least one second protrusion 314 is snap-fitted with one first protrusion 114.

[0053] In this embodiment, the number of the first protrusion 114 and the second protrusion 314 is set to at least two, which can improve the stability of the clamping of the first connecting structure 111 and the second connecting structure 311, thereby facilitating the stability of the installation of the body 31 on the mounting carrier 10.

[0054] Please refer to Figure 6 In one embodiment of the present application, in the circumferential direction of the first connecting tube 112 , the lengths of the first protrusions 114 are not equal.

[0055] In this embodiment, the lengths of the first protrusions 114 are set to be unequal, so that the rotational separation strokes of the second protrusions 314 and the first protrusions 114 are different. In this way, when the body 31 is driven to rotate relative to the mounting carrier 10 in the engaged state, when a second protrusion 314 is separated from a first protrusion 114, the other second protrusions 314 can still be engaged with the first protrusion 114, thereby achieving that during the rotation adjustment process of the body 31, the first connection structure 111 and the second connection structure 311 always have an engaged relationship. In order to achieve the same effect, in one embodiment of the present application, please refer to Figure 5 In the circumferential direction of the second connecting tube 312 , the length dimensions of each second protrusion 314 may also be set to be unequal.

[0056] Please refer to Figure 3 In one embodiment of the present application, the mounting carrier 10 is further provided with a first positioning structure 115, and the body 31 is further provided with a second positioning structure 317; when the second positioning structure 317 is relative to the first positioning structure, the second protrusion 314 and the first protrusion 114 are staggered.

[0057] In this embodiment, the alignment and positioning function of the first positioning structure 115 and the second positioning structure 317 ensures that when the machine body 31 is installed on the installation carrier 10, the second protrusion 314 can be staggered with the first protrusion 114, so as to accurately fit the second connecting cylinder 312 and the first connecting cylinder 112. After that, when the machine body 31 is rotated so that the first positioning structure 115 and the second structure are staggered, the second protrusion 314 and the first protrusion 114 can be clamped. Therefore, the setting of the first positioning structure 115 and the second positioning structure 317 can improve the efficiency of installing the machine body 31 on the installation carrier 10. Among them, the first positioning structure 115 and the second positioning structure 317 can be a plate structure or a column structure, etc., and the shape can be rectangular, square or circular, etc., and the present application does not limit the structural type and shape of the first positioning structure 115 and the second positioning structure 317.

[0058] Please refer to Figures 3 to 6 In one embodiment of the present application, one of the mounting carrier 10 and the body 31 is further provided with at least two limiting protrusions 119, and the other one is provided with at least two limiting grooves 319; the at least two limiting protrusions 119 and the at least two limiting grooves 319 are both spaced apart around the rotation axis of the second connecting structure 311 relative to the first connecting structure 111, and at least one limiting protrusion 119 is accommodated in a limiting groove 319.

[0059] In this embodiment, by setting the limiting protrusion 119 and the limiting groove 319, after driving the body 31 to rotate and adjust relative to the mounting carrier 10, further limiting can be performed by embedding the limiting protrusion 119 and the limiting groove 319, which is beneficial to improving the stability of the body 31 in maintaining its position after being rotated and adjusted into place.

[0060] In one embodiment of the present application, the number of the limiting protrusions 119 is different from the number of the limiting grooves 319 .

[0061] In this embodiment, the number of limiting protrusions 119 and the number of limiting grooves 319 are set to be different, so that when the body 31 is driven to rotate to any position relative to the mounting carrier 10, some limiting protrusions 119 and corresponding limiting grooves 319 can be embedded and limited.

[0062] Please refer to Figure 2 , Figure 4 as well as Figure 6 In one embodiment of the present application, the mounting carrier 10 is provided with a mounting groove 116 , the first connecting structure 111 is provided on a groove wall of the mounting groove 116 corresponding to a groove opening of the mounting groove 116 , and the second connecting structure 311 is accommodated in the mounting groove 116 .

[0063] In this embodiment, a mounting groove 116 is provided on the mounting carrier 10, and the first connecting structure 111 is provided on the groove wall of the mounting groove 116 corresponding to the groove opening thereof, so that the second connecting structure 311 needs to extend into the mounting groove 116 and connect with the first connecting structure 111. At this time, on the one hand, the compactness of the distribution between the body 31 and the mounting carrier 10 can be improved, so as to reduce the overall volume of the monitoring device 100. On the other hand, the groove wall of the mounting groove 116 can also play an isolation and hiding role for the first connecting structure 111 and the second connecting structure 311, thereby facilitating the protection of the connecting structure between the body 31 and the mounting carrier 10. Among them, in order to simultaneously realize the hidden protection role of the limiting protrusion 119 and the limiting groove 319, the groove wall of the mounting groove 116 close to the groove opening can be formed with a step portion, and the step portion can have a first surface 118, and the surface of the body 31 provided with the second connecting structure 311 is defined as the second surface 318, and the second surface 318 and the first surface 118 are arranged oppositely. One of the first surface 118 and the second surface 318 may be provided with a limiting protrusion 119 , and the other one may be provided with a limiting groove 319 . In addition, the second positioning structure 317 described above may also be provided on the second surface 318 .

[0064] Please refer to Figure 2 , Figure 3 as well as Figure 5In one embodiment of the present application, in order to further improve the stability of the installation of the body 31 on the mounting carrier 10 and the stability of the rotation adjustment, the second surface 318 can also be provided with an annular groove 320 surrounding the second connecting structure 311, and the portion of the mounting carrier 10 that encloses the notch of the mounting groove 116 can be inserted into the annular groove 320.

[0065] In one embodiment of the present application, the mounting carrier 10 is further provided with a mounting hole 133 , and the mounting hole 133 is used for passing a screw.

[0066] In this embodiment, screws are conveniently inserted through the mounting holes 133 , and the screw connection method has the advantages of being simple and reliable, thereby facilitating the installation of the mounting carrier 10 on the support body with improved convenience and stability.

[0067] Please refer to Figure 1 and Figure 6 In one embodiment of the present application, the mounting carrier 10 includes a first carrier 11 and a second carrier 13 , the first carrier 11 is provided with a first connecting structure 111 , the second carrier 13 is connected to the first carrier 11 , and at least a portion of the second carrier 13 is arranged at an angle to the first carrier 11 .

[0068] In this embodiment, the installation carrier 10 is configured to include a first carrier 11 and a second carrier 13, so that the body 31 can be installed through the first carrier 11, and the second carrier 13 arranged at an angle with the first carrier 11 can be conveniently installed on the support. Among them, the installation groove 116 described above can be arranged on the first carrier 11, and the installation hole 133 can be arranged on the second carrier 13. Further, the second carrier 13 can include a first part 131 and a second part 132, one end of the first part 131 is connected to the first carrier 11 and is arranged at an angle with the first carrier 11; the second part 132 is connected to an end of the first part 131 away from the first carrier 11, and is arranged at an angle with the first part 131. At this time, the first part 131 and the second part 132 can both be provided with the installation hole 133, so that the installation carrier 10 can be selectively installed according to the installation scene through the first part 131 and the second part 132. Or, the first part 131 and the second part 132 are installed at the same time, so as to further improve the stability of the installation carrier 10 on the support. In addition, in order to improve the compactness of the structure, the second portion 132 may be protruded on the side of the first portion 131 facing the first carrier 11 , and the body 31 may be disposed on the side of the first carrier 11 away from the second portion 132 .

[0069] In one embodiment of the present application, the rotation axis of the second connecting structure 311 relative to the first connecting structure 111 is defined as the first axis, and the camera 33 can be rotatably arranged on the body 31 around the second axis and the third axis; the second axis is parallel to the first axis, and the third axis intersects with the second axis.

[0070] In this embodiment, the camera 33 is set to be able to rotate around the second axis and the third axis, so that the rotation trajectory of the camera 33 is relatively rich, which is conducive to further increasing the range of the camera 33 that can be photographed and monitored. Among them, the first axis and the second axis can be parallel to the up and down direction, and the second axis can be parallel to the horizontal direction. In addition, as described above, the camera 33 can be driven by a driving mechanism. At this time, the driving mechanism can include two motors, which can be defined as a first motor and a second motor. In this way, the camera 33 can be driven to rotate around the second axis by the first motor, and the first motor and the camera 33 can be driven to rotate around the third axis by the second motor. Of course, the camera 33 can also be driven manually by the user. At this time, a damping shaft can be included, which is defined as a first damping shaft and a second damping shaft. In this way, the camera 33 can be rotatably connected to the first damping parallel to the second axis, the first damping shaft can be further connected to the second damping shaft parallel to the third axis, and the second damping shaft can be rotatably connected to the body 31. It can be seen that the present application does not limit the driving method of the camera 33.

[0071] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the inventive concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A monitoring device, characterized in that: include: A mounting carrier, wherein the mounting carrier is provided with a first connecting structure; and A camera module, the camera module includes a body and a camera, the body is provided with a second connecting structure, the second connecting structure is clamped to the first connecting structure and can rotate relative to the first connecting structure in the clamped state, and the camera can be rotatably arranged on the body.

2. The monitoring device according to claim 1, characterized in that: The first connection structure includes a first connection tube and a first clamping portion provided on the first connection tube, and the second connection structure includes a second connection tube and a second clamping portion provided on the second connection tube; The first connecting tube and the second connecting tube are sleeve-matched, and the first clamping portion and the second clamping portion are clamp-matched.

3. The monitoring device according to claim 2, characterized in that: The first clamping portion is a first convex portion provided on a side of the first connecting tube facing the second connecting tube, and the second clamping portion is a second convex portion provided on a side of the second connecting tube facing the first connecting tube.

4. The monitoring device according to claim 3, characterized in that: The first protrusion extends along the circumference of the first connecting tube to form a strip-shaped structure, and the second protrusion extends along the circumference of the second connecting tube to form a strip-shaped structure.

5. The monitoring device according to claim 3, characterized in that: The number of the first protrusions is at least two, and the at least two first protrusions are arranged at intervals along the circumference of the first connecting tube; The number of the second protrusions is at least two, at least two of the second protrusions are arranged at intervals along the circumference of the second connecting tube, and at least one of the second protrusions is snap-fitted with one of the first protrusions.

6. The monitoring device according to claim 5, characterized in that: In the circumferential direction of the first connecting tube, the lengths of the first protrusions are not equal; And / or, in the circumferential direction of the second connecting tube, the lengths of the second protrusions are not equal.

7. The monitoring device according to claim 3, characterized in that: The mounting carrier is further provided with a first positioning structure, and the machine body is further provided with a second positioning structure; When the second positioning structure is opposite to the first positioning structure, the second convex portion and the first convex portion are staggered.

8. The monitoring device according to any one of claims 1 to 7, characterized in that: One of the mounting carrier and the body is further provided with at least two limiting protrusions, and the other one is provided with at least two limiting grooves; At least two of the limiting protrusions and at least two of the limiting grooves are arranged at intervals around the rotation axis of the second connection structure relative to the first connection structure, and at least one of the limiting protrusions is accommodated in one of the limiting grooves.

9. The monitoring device according to claim 8, characterized in that: The number of the limiting protrusions is different from the number of the limiting grooves.

10. The monitoring device according to any one of claims 1 to 7, characterized in that: The mounting carrier is provided with a mounting groove, the first connecting structure is provided on a groove wall of the mounting groove corresponding to a groove opening of the mounting groove, and the second connecting structure is accommodated in the mounting groove; And / or, the mounting carrier is further provided with a mounting hole, and the mounting hole is used to penetrate a screw; And / or, the installation carrier comprises a first carrier and a second carrier, the first carrier is provided with the first connection structure, the second carrier is connected to the first carrier, and at least a part of the second carrier is arranged at an angle to the first carrier; And / or, define the rotation axis of the second connecting structure relative to the first connecting structure as the first axis, and the camera can be rotatably arranged on the body around the second axis and the third axis; the second axis is parallel to the first axis, and the third axis intersects with the second axis.

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