CN210694189U - Video monitoring device - Google Patents
Video monitoring device Download PDFInfo
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- CN210694189U CN210694189U CN201922343395.6U CN201922343395U CN210694189U CN 210694189 U CN210694189 U CN 210694189U CN 201922343395 U CN201922343395 U CN 201922343395U CN 210694189 U CN210694189 U CN 210694189U
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Abstract
The utility model relates to the technical field of monitoring, in particular to a video monitoring device, which comprises an installation seat, a first connecting rod, a fixing part, a second connecting rod and a camera, wherein the top end of the first connecting rod is hinged on the installation seat; the fixing piece is detachably connected to the bottom end of the first connecting rod; the second connecting rod can be slidably connected to the fixing piece, the first end of the second connecting rod can be telescopically arranged in the first connecting rod, and the second end of the second connecting rod is detachably connected with the camera; when the camera is subjected to external force in a non-vertical direction, the first connecting rod and the camera can be driven to swing around the mounting seat; when the camera receives vertical direction external force, can make second connecting rod and camera to the shrink of first connecting rod direction. In general, the video monitoring device has the freedom degrees in the horizontal direction and the vertical direction at the same time, and the risk that the video monitoring device is damaged by collision can be reduced.
Description
Technical Field
The utility model relates to a control technical field specifically is a video monitoring device.
Background
In order to avoid the occurrence of safety accidents and great property loss, monitoring devices are installed in many places for monitoring, so that the possibility of safety accidents is reduced, and the property loss is reduced. Existing monitoring devices are typically mounted in a rigid structure that is fixed to a wall or other equipment. When the monitoring device is installed at a low position, people occasionally collide with the monitoring device when carrying other articles; when collision happens, the monitoring device installed on the rigid structure is easily and directly damaged by the object, or the monitoring device is separated from the wall surface and falls off to be damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
For solving the above problem, the utility model provides a video monitoring device can reduce the risk that video monitoring device was collided and damaged.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a video monitoring device comprises a mounting seat, a first connecting rod, a fixing piece, a second connecting rod and a camera, wherein the top end of the first connecting rod is hinged to the mounting seat; the fixing piece is detachably connected to the bottom end of the first connecting rod; the second connecting rod can be slidably connected to the fixing piece, the first end of the second connecting rod can be telescopically arranged in the first connecting rod, and the second end of the second connecting rod is detachably connected with the camera; when the camera is subjected to external force in a non-vertical direction, the first connecting rod and the camera can be driven to swing around the mounting seat; when the camera receives vertical direction external force, can drive second connecting rod and the shrink of camera toward the first connecting rod direction.
Preferably, the video monitoring device further comprises a first elastic member, a first accommodating cavity with an opening at the bottom is formed in the first connecting rod, the first elastic member is placed in the first accommodating cavity, the first end of the second connecting rod is telescopically arranged in the first accommodating cavity, one end of the first elastic member abuts against the first end of the second connecting rod, and the other end of the first elastic member abuts against the bottom wall of the first accommodating cavity.
Preferably, the video monitoring device further comprises a hinged support and a ball head, the ball head comprises a spherical portion and a connecting portion fixed on the spherical portion, the connecting portion is detachably connected to the top end of the first connecting rod, the hinged support is detachably connected to the mounting seat, a ball cavity is formed in the hinged support, and the ball head is hinged to a ball joint of the ball cavity through the spherical portion so that the top end of the first connecting rod is hinged to the mounting seat.
Preferably, the connecting portion is provided with a thread, and the top end of the first connecting rod is provided with a threaded hole corresponding to the connecting portion, so that the connecting portion is in threaded connection with the top end of the first connecting rod.
Preferably, the video monitoring device further comprises a limiting device, wherein the limiting device is arranged on the hinged support and corresponds to the spherical part, so that the spherical part can be limited when the first connecting rod swings to the vertical position.
Preferably, stop device includes locating part and second elastic component, be equipped with the slip logical groove of putting through with the ball chamber on the free bearing, but locating part sliding connection is in the logical inslot that slides, it holds the chamber to be equipped with open-top's second on the locating part, the second elastic component is placed in the second and is held the intracavity, and its one end holds the chamber bottom wall butt with the second, the other end and mount pad butt, the locating part bottom is spherical end, be equipped with the spherical groove that matches with spherical end on the spherical portion, spherical end card is gone into in the spherical groove, can be spacing to spherical portion.
(III) advantageous effects
The utility model provides a video monitoring device possesses following beneficial effect: when the camera is collided by a foreign object from the side wall, the first connecting rod can drive the fixing piece, the second connecting rod and the camera to swing around the mounting seat together under the action of external force, so that the risk that the camera falls off from the mounting seat or is damaged by collision is reduced; when the camera is collided from the bottom to the top by a foreign object, the camera and the second connecting rod can be contracted towards the direction of the first connecting rod together under the action of external force, and the risk of being collided by the foreign object is reduced. In general, the video monitoring device has the freedom degrees in the horizontal direction and the vertical direction at the same time, and the risk that the video monitoring device is damaged by collision can be reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,
in the drawings:
fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 shows an exploded view of an embodiment of the present invention;
figure 3 shows a cross-sectional view of an embodiment of the invention;
FIG. 4 shows an enlarged view of portion A of FIG. 3;
fig. 5 shows a schematic structural diagram of the limiting device of the present invention;
fig. 6 shows a schematic structural view of the ball head of the present invention;
fig. 7 shows a schematic structural diagram of a first connecting rod of the present invention.
In the figure: the camera comprises a mounting seat 1, a first connecting rod 2, a first accommodating cavity 21, a fixing part 3, a second connecting rod 4, a camera 5, a first elastic part 6, a hinged seat 7, a sliding through groove 71, a ball head 8, a spherical part 81, a connecting part 82, a limiting device 9, a limiting part 91, a second elastic part 92, a spherical groove 811 and a second accommodating cavity 911.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 7, an embodiment of the present invention provides a video monitoring device, which includes an installation base 1, a first connecting rod 2, a fixing member 3, a second connecting rod 4, and a camera 5, wherein a top end of the first connecting rod 2 is hinged to the installation base 1; the fixing piece 3 is detachably connected to the bottom end of the first connecting rod 2; the second connecting rod 4 can be slidably connected in the fixing part 3, the first end of the second connecting rod 4 can be telescopically arranged on the first connecting rod 2, and the second end is detachably connected with the camera 5;
when the camera 5 is subjected to external force in a non-vertical direction, the first connecting rod 2 and the camera 5 can be driven to swing around the mounting seat 1; when the camera 5 receives vertical direction external force, can drive second connecting rod 4 and camera 5 to the 2 direction shrink of first connecting rod.
In this embodiment, the mounting base 1 is fixedly mounted on a wall or other equipment through screws, so as to facilitate monitoring of the video monitoring apparatus. The fixing member 3 is detachably connected to the bottom end of the first connecting rod 2 by a screw. The second end of the second connecting rod 4 is provided with a thread so that it is in threaded connection with the camera 5. When not acted by other external force, the first connecting rod 2 and the second connecting rod 4 are in a vertical state under the action of gravity.
According to the scheme, when the camera 5 is collided by a foreign object from the side wall, under the action of external force, the first connecting rod 2 can drive the fixing piece 3, the second connecting rod 4 and the camera 5 to swing around the mounting seat 1 together, so that the risk that the camera falls off from the mounting seat 1 or is damaged by collision is reduced; when the camera 5 is collided by a foreign object from the bottom upwards, the camera 5 and the second connecting rod 4 can be contracted towards the direction of the first connecting rod 2 together under the action of external force, and the risk of being collided by the foreign object is reduced. In general, the video monitoring device has the freedom degrees in the horizontal direction and the vertical direction at the same time, and the risk that the video monitoring device is damaged by collision can be reduced.
Further, in order to enable the camera 5 to automatically slide to a position before being collided when being free from external force in the vertical direction, the camera is convenient to continuously use. The video monitoring device further comprises a first elastic piece 6, a first accommodating cavity 21 with an opening at the bottom is formed in the first connecting rod 2, the first elastic piece 6 is placed in the first accommodating cavity 21, the first end of the second connecting rod 4 is arranged in the first accommodating cavity 21 in a telescopic mode, one end of the first elastic piece 6 abuts against the first end of the second connecting rod 4, and the other end of the first elastic piece abuts against the bottom wall of the first accommodating cavity 21.
Specifically, when the camera 5 is subjected to external force in the vertical direction, the camera 5 and the second connecting rod 4 slide upwards together, namely the second connecting rod 4 contracts towards the first connecting rod 2, and at the moment, the first elastic piece 6 compresses to store energy; when the external force is removed, the first elastic piece 6 releases energy to recover, and the camera 5 and the second connecting rod 4 can slide to the position before being collided under the action of the elastic force of the first elastic piece 6. In this embodiment, the first elastic member 6 is preferably a compression spring.
Further, in order to allow the video monitoring apparatus to have a plurality of degrees of freedom in directions, it is prevented from falling down or being damaged by collision. This video monitoring device still includes free bearing 7 and bulb 8, and bulb 8 includes spherical portion 81 and is fixed in the connecting portion 82 on the spherical portion 81, and connecting portion 82 can dismantle and connect in 2 tops of head rod, and free bearing 7 can dismantle and connect on mount pad 1, and is equipped with the ball chamber on the free bearing 7, and bulb 8 is articulated through spherical portion 81 and ball chamber ball joint to make 2 tops of head rod articulate on mount pad 1. Therefore, the first connecting rod 2 drives the fixing piece 3, the second connecting rod 4 and the camera 5 to swing in all directions around the mounting seat 1, and the phenomenon that the first connecting rod falls down or is damaged due to collision is avoided.
Further, in order to better realize the detachable connection of the connecting portion 82 and the first connecting rod 2, a thread is provided on the connecting portion 82, and a threaded hole corresponding to the connecting portion 82 is provided at the top end of the first connecting rod 2, so that the connecting portion 82 is screwed on the top end of the first connecting rod 2.
Further, the monitoring effect is prevented from being influenced by random swing of the camera 5 when the camera is not subjected to external force. The video monitoring device further comprises a limiting device 9, wherein the limiting device 9 is arranged on the hinged support 7 and corresponds to the spherical part 81, so that when the first connecting rod 2 swings to a vertical position, the spherical part 81 can be limited. After the external force of the camera 5 is cancelled, under the action of gravity, the first connecting rod 2 can drive the fixing piece 3, the second connecting rod 4 and the camera 5 to swing together, and when the first connecting rod 2 swings to a vertical position, the limiting device 9 can limit the spherical part 81 to avoid random swinging; it can only swing when an external force is applied.
Further, for the better limit function who realizes stop device 9, stop device 9 includes locating part 91 and second elastic component 92, be equipped with the slip logical groove 71 with the switch-on of ball chamber on the free bearing 7, locating part 91 slidable connection is in the logical groove 71 that slides, it holds chamber 911 to be equipped with open-top's second on the locating part 91, second elastic component 92 is placed in the second holds chamber 911, and its one end holds chamber 911 diapire butt with the second, the other end and mount pad 1 butt, locating part 91 bottom is spherical end, be equipped with the spherical groove 811 that matches with spherical end on the spherical portion 81, spherical end card is in the spherical groove 811, can be spacing spherical portion 81.
Specifically, when the camera 5 is subjected to an external force in a non-vertical direction, under the external force, the spherical portion 81 can be driven to rotate, the spherical end is pressed by the spherical portion 81 to slide upwards along the sliding through groove 71 and exit out of the spherical groove 811, and the second elastic member 92 is in a compressed state; when the spherical groove 811 rotates to the corresponding position of the spherical end, the spherical end can be slidably clamped into the spherical groove 811 under the elastic action of the second elastic member 92, so that the limiting function of the spherical part 81 is met, and the video monitoring device is prevented from swinging randomly. In the present embodiment, the second elastic member 92 is preferably a compression spring.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A video monitoring device is characterized by comprising an installation seat (1), a first connecting rod (2), a fixing piece (3), a second connecting rod (4) and a camera (5),
the top end of the first connecting rod (2) is hinged to the mounting seat (1);
the fixing piece (3) is detachably connected to the bottom end of the first connecting rod (2);
the second connecting rod (4) is connected to the fixing piece (3) in a sliding mode, the first end of the second connecting rod (4) is arranged in the first connecting rod (2) in a telescopic mode, and the second end of the second connecting rod is detachably connected with the camera (5);
when the camera (5) is subjected to external force in a non-vertical direction, the first connecting rod (2) and the camera (5) can be driven to swing around the mounting seat (1); when the camera (5) receives external force in the vertical direction, the second connecting rod (4) and the camera (5) can be driven to contract towards the direction of the first connecting rod (2).
2. The video monitoring device according to claim 1, further comprising a first elastic member (6), wherein the first connecting rod (2) is provided with a first accommodating cavity (21) with an open bottom, the first elastic member (6) is placed in the first accommodating cavity (21), the first end of the second connecting rod (4) is telescopically arranged in the first accommodating cavity (21), and one end of the first elastic member (6) abuts against the first end of the second connecting rod (4) and the other end abuts against the bottom wall of the first accommodating cavity (21).
3. The video monitoring device according to claim 1, further comprising a hinge base (7) and a ball head (8), wherein the ball head (8) comprises a spherical portion (81) and a connecting portion (82) fixed on the spherical portion (81), the connecting portion (82) is detachably connected to the top end of the first connecting rod (2), the hinge base (7) is detachably connected to the mounting base (1), a ball cavity is arranged on the hinge base (7), and the ball head (8) is hinged to the ball joint of the ball cavity through the spherical portion (81) so that the top end of the first connecting rod (2) is hinged to the mounting base (1).
4. A video monitoring device according to claim 3, characterized in that the connecting part (82) is provided with a thread, and the top end of the first connecting rod (2) is provided with a threaded hole corresponding to the connecting part (82), so that the connecting part (82) is screwed to the top end of the first connecting rod (2).
5. A video surveillance device according to claim 3, characterized in that it further comprises a limiting device (9), said limiting device (9) being arranged on the hinge base (7) and corresponding to the spherical portion (81) so as to limit the spherical portion (81) when the first connecting rod (2) is swung to the vertical position.
6. The video monitoring device according to claim 5, wherein the limiting device (9) comprises a limiting member (91) and a second elastic member (92), the hinge base (7) is provided with a sliding through groove (71) communicated with the spherical cavity, the limiting member (91) is slidably connected in the sliding through groove (71), the limiting member (91) is provided with a second accommodating cavity (911) with an open top, the second elastic member (92) is placed in the second accommodating cavity (911), one end of the second elastic member abuts against the bottom wall of the second accommodating cavity (911), the other end of the second elastic member abuts against the mounting seat (1), the bottom end of the limiting member (91) is a spherical end, the spherical portion (81) is provided with a spherical groove (811) matched with the spherical end, and the spherical end is clamped into the spherical groove (811) and can limit the spherical portion (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343395.6U CN210694189U (en) | 2019-12-24 | 2019-12-24 | Video monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922343395.6U CN210694189U (en) | 2019-12-24 | 2019-12-24 | Video monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210694189U true CN210694189U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922343395.6U Active CN210694189U (en) | 2019-12-24 | 2019-12-24 | Video monitoring device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114143434A (en) * | 2021-12-08 | 2022-03-04 | 海南电网有限责任公司文昌供电局 | Anti-shaking device of tower monitoring camera |
| CN114302037A (en) * | 2021-12-23 | 2022-04-08 | 杭州海康威视数字技术股份有限公司 | Switching device and camera device |
| CN114542926A (en) * | 2022-03-02 | 2022-05-27 | 广东韶钢松山股份有限公司 | Fixing support of camera |
-
2019
- 2019-12-24 CN CN201922343395.6U patent/CN210694189U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114143434A (en) * | 2021-12-08 | 2022-03-04 | 海南电网有限责任公司文昌供电局 | Anti-shaking device of tower monitoring camera |
| CN114302037A (en) * | 2021-12-23 | 2022-04-08 | 杭州海康威视数字技术股份有限公司 | Switching device and camera device |
| CN114542926A (en) * | 2022-03-02 | 2022-05-27 | 广东韶钢松山股份有限公司 | Fixing support of camera |
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