CN219577173U - Monitoring device and monitoring system - Google Patents

Abstract

The utility model provides a monitoring device and a monitoring system. The monitoring device comprises a body and a visual angle lifting part, wherein the body comprises a monitoring mechanism for monitoring the external environment and a shell for protecting the monitoring mechanism, the visual angle lifting part comprises a connecting rod and a curved mirror, the connecting rod is connected between the curved mirror and the shell, the curved mirror is arranged on one side of the shell with an opening and faces the opening, so that the monitoring mechanism can observe a picture of one side of the shell which is not provided with the opening in the first direction through the curved mirror, the monitoring range is improved, the monitoring blind area is reduced, the reliability of the monitoring device is improved, the setting cost of the monitoring device is saved, and the practicability of the monitoring device is improved.

Description

Monitoring device and monitoring system

Technical Field

The present utility model relates to the field of monitoring technologies, and in particular, to a monitoring device and a monitoring system.

Background

The monitoring camera is used as common monitoring equipment, is commonly used in various public places and private places, and can be used as an important tool for collecting video, fire alarm and the like.

For a target place, such as a museum, the traditional monitoring device is narrow in monitoring range and has a large monitoring dead angle, and a plurality of monitoring cameras are required to be arranged to reduce the monitoring dead area, so that the normal public security order is guaranteed, and the management of staff is facilitated. The monitoring device has narrow monitoring range, high installation cost and poor practicality, and needs improvement.

Disclosure of Invention

In view of the above problems, the present utility model provides a monitoring device and a monitoring system, which are beneficial to increasing the monitoring range of the monitoring device, reducing the installation cost of the monitoring device, and improving the reliability and practicality of the monitoring device.

In a first aspect, the present utility model provides a monitoring device comprising: the body comprises a shell and a monitoring mechanism, wherein the shell is arranged at one end of the first direction in an opening way, the monitoring mechanism is arranged in the shell and is exposed out of the opening, and the monitoring mechanism is used for monitoring the external environment;

the visual angle lifting component comprises a connecting rod and a curved mirror mechanism, wherein the connecting rod is connected between the curved mirror mechanism and the shell, the curved mirror mechanism is arranged on the side of the opening of the shell,

the curved mirror mechanism comprises a containing part and a plurality of curved mirrors with different magnifications contained in the containing part, the curved mirrors are movably arranged in the containing part along a second direction, the curved mirrors comprise an extending state, the curved mirrors are configured to extend out of the containing part and face the opening in the extending state, so that the monitoring mechanism can monitor pictures in the curved mirrors, and the first direction and the second direction are intersected.

In some embodiments of the utility model, the length of the connecting rod is adjustable.

In some embodiments of the utility model, the body further comprises: the cleaning mechanism is arranged on the shell and comprises a liquid storage piece, a driving piece and a nozzle, wherein the liquid storage piece is used for storing cleaning liquid, one end of the nozzle is communicated with the liquid storage piece, the other end of the nozzle extends out of the shell along the first direction, and the driving piece is used for driving the liquid storage piece to spray the cleaning liquid to the curved mirror through the nozzle.

In some embodiments of the utility model, the curved mirror is configured such that in the extended state, the curved mirror is offset from a midline of the monitoring mechanism in a second direction.

In some embodiments of the utility model, at least two view-lifting members are attached to the housing around the opening.

In some embodiments of the utility model, the body further comprises: and one end of the first adjusting mechanism is connected with the shell, the other end of the first adjusting mechanism is used for being connected with the target position, the first adjusting mechanism is used for driving the shell and the visual angle lifting part to rotate around an axis extending along a third direction, and the third direction is intersected with the first direction.

In some embodiments of the utility model, the body further comprises: the second adjusting mechanism is arranged between the shell and the connecting rod and is rotatably connected with the connecting rod around the third direction.

In some embodiments of the utility model, a third adjustment mechanism is provided on the connecting rod, the third adjustment mechanism and the curved mirror mechanism being rotatably coupled about a third direction.

In some embodiments of the present utility model, the viewing angle improving part further includes: the shielding part comprises a substrate arranged on one side of the curved mirror mechanism, which is away from the opening in the first direction, and a baffle plate connected to the substrate and arranged along the length of the first direction in an adjustable manner, so that the baffle plate can shield one side of the curved mirror in the second direction.

In a second aspect, an embodiment of the present utility model further provides a monitoring system, including the monitoring device of the first aspect and a back-end processing device, where the back-end processing device is electrically connected to the monitoring device, and the back-end processing device is configured to convert a curved mirror image and a non-curved mirror image recorded by the monitoring mechanism into a panoramic image, where the curved mirror image is an image of a curved mirror image recorded by the monitoring mechanism.

In the technical scheme of the embodiment of the utility model, the monitoring device comprises a body and a view angle lifting part, the body comprises a monitoring mechanism for monitoring the external environment and a shell for protecting the monitoring mechanism, the view angle lifting part comprises a connecting rod and a curved mirror mechanism, the connecting rod is connected between the curved mirror mechanism and the shell, the curved mirror mechanism is arranged on the side of the shell where the opening is located, the curved mirror mechanism comprises a containing part and a plurality of curved mirrors with different magnification factors contained in the containing part, the curved mirrors are movably arranged in the containing part along a second direction, the curved mirrors comprise an extension state, the curved mirrors are configured to extend from the containing part and face the opening in the extension state, so that the monitoring mechanism can observe the picture of the side of the shell where the opening is not arranged in the first direction through the curved mirrors, the monitoring range is improved, the monitoring blind area is reduced, the curved mirror mechanism comprises a plurality of curved mirrors with different magnification factors, the imaging condition of the curved mirror is adjusted, the reliability of the monitoring device is improved, the setting cost of the monitoring device is saved, and the practicability of the monitoring device is improved.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a schematic structural diagram of a monitoring device according to some embodiments of the present utility model;

FIG. 2 is a front view of a monitoring device according to some embodiments of the present utility model;

fig. 3 is a schematic structural diagram of a monitoring device according to another embodiment of the present utility model.

Reference numerals in the specific embodiments are as follows:

1. a monitoring device;

2. a body; 21. a housing; 22. a monitoring mechanism; 211. an opening; 23. a cleaning mechanism; 231. a liquid storage member; 232. a driving member; 233. a nozzle; 24. a first adjustment mechanism;

3. a viewing angle elevating part; 31. a connecting rod; 32. a curved mirror mechanism; 33. a second adjustment mechanism; 34. a third adjustment mechanism; 321. a curved surface; 322. a plane; 323. a connecting seat; 36. a curved mirror; 37. a shielding part; 371. a substrate; 372. a baffle; 38. an illumination mechanism; 39. and a housing part.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It should be noted that unless otherwise indicated, technical or scientific terms used in the embodiments of the present utility model should be given the ordinary meanings as understood by those skilled in the art to which the embodiments of the present utility model belong.

In the description of the embodiments of the present utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the embodiments of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of the present utility model.

Furthermore, the technical terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more unless explicitly defined otherwise.

In the description of the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; or may be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In the description of embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The monitoring camera is used as common monitoring equipment, is commonly used in various public places and private places, and can be used as an important tool for collecting video, fire alarm and the like. However, the traditional monitoring device has a narrow monitoring range and large monitoring dead angle, and the reliability of the monitoring device cannot meet the expected requirement.

Based on the above problems, the inventors have found through intensive studies that the field of view blind area of a single monitoring device is large mainly because the single monitoring device can only monitor the environment "in front of" the camera in real time, whereas the environment "behind" the camera cannot be monitored in real time, which reduces the reliability of the monitoring device.

In order to solve the above problems, the inventor devised a monitoring device including a body and a viewing angle elevating part, the body including a monitoring mechanism for monitoring an external environment and a housing for protecting the monitoring mechanism, the viewing angle elevating part including a connecting rod and a curved mirror, the connecting rod being connected between the curved mirror and the housing, the curved mirror being disposed at a side of the housing having an opening and facing the opening, so that the monitoring mechanism can observe a picture of a side of the housing not having the opening disposed in a first direction through the curved mirror, a monitoring range is improved, a monitoring blind area is reduced, reliability of the monitoring device is improved, and a setting cost of the monitoring device is saved, and practicability of the monitoring device is improved.

Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic structural diagram of a monitoring device 1 according to some embodiments of the present utility model, and fig. 2 is a front view of the monitoring device 1 according to some embodiments of the present utility model.

In a first aspect, as shown in fig. 1 and 2, an embodiment of the present utility model provides a monitoring device 1, the monitoring device 1 including a body 2 and a viewing angle elevating member 3, the body 2 including a housing 21 provided with an opening 211 at one end in a first direction X and a monitoring mechanism 22 provided in the housing 21 and exposed from the opening 211, the monitoring mechanism 22 for monitoring an external environment; the viewing angle improving member 3 includes a connecting rod 31 and a curved mirror mechanism 32, the connecting rod 31 being connected between the curved mirror mechanism 32 and the accommodating portion 39, the curved mirror mechanism 32 being disposed on a side of the opening 211 of the accommodating portion 39, the curved mirror mechanism 32 including the accommodating portion 39 and a plurality of curved mirrors 36 of different magnifications accommodated in the accommodating portion 39, the curved mirrors 36 being movably disposed in the accommodating portion 39 in the second direction Y, the curved mirrors 36 including an extended state, the curved mirrors 36 being configured such that in the extended state, the curved mirrors 36 extend from within the accommodating portion 39 and face the opening 211 to enable the monitoring mechanism 22 to monitor a picture in the curved mirrors 36, the first direction X and the second direction Y intersecting.

Alternatively, the curved mirror 36 is a convex mirror, which uses the principle of light divergence, so that the field of view can be effectively enlarged, and the monitoring mechanism 22 obtains a larger monitoring range through the curved mirror 36.

Optionally, the casing 21 is made of metal, and the casing 21 made of metal has high structural strength, so that the monitoring mechanism 22 can be better protected, and meanwhile, the casing 21 made of metal can also reduce external electromagnetic interference for the monitoring mechanism 22, so that the reliability of the monitoring device 1 is improved.

Optionally, the monitoring mechanism 22 is a video monitoring device.

Optionally, the connecting rod 31 is made of metal, so as to improve the structural strength of the connecting rod 31.

Alternatively, the curved mirror 36 includes an extended state and a hidden state, the curved mirror 36 being configured such that in the extended state, the curved mirror 36 extends from within the receiving portion 39 and toward the opening 211, and such that in the hidden state, the curved mirror 36 is received within the receiving portion 39.

Optionally, the curved mirror mechanism 32 includes a receiving portion 39, where the receiving portion 39 is made of a polymer material to reduce the dead weight of the receiving portion 39. A plurality of curved mirrors 36 of different magnifications are arranged in the accommodating portion 39 in the first direction X. A connector is disposed between the accommodating portion 39 and the curved mirror 36, and is used for ejecting the curved mirror 36 from the accommodating portion 39, and the curved mirror mechanism 32 further includes a control member for controlling the connector to change the extended state and the hidden state of the curved mirror 36.

Alternatively, the accommodating portion 39 includes therein a 2-magnification curved mirror 36, a 5-magnification curved mirror 36, and a 10-magnification curved mirror 36. Alternatively, the curved mirror 36 with different magnification factors is adjusted to extend from the accommodating portion 39, so as to achieve the purpose of enlarging or reducing the image in the mirror, so as to change the imaging condition in the curved mirror 36, so that the monitoring device 1 can switch the state of monitoring a certain area or monitoring a large area.

In the technical solution of the embodiment of the present utility model, the monitoring device 1 includes a body 2 and a view angle lifting component 3, the body 2 includes a monitoring mechanism 22 for monitoring an external environment and a housing 21 for protecting the monitoring mechanism, the view angle lifting component 3 includes a connecting rod 31 and a curved mirror mechanism 32, the connecting rod 31 is connected between the curved mirror mechanism 32 and the housing 21, the curved mirror mechanism 32 is disposed at a side where an opening 211 of the housing 21 is located, the curved mirror mechanism 32 includes a receiving portion 39 and a plurality of curved mirrors 36 with different magnification factors received in the receiving portion 39, the curved mirrors 36 are movably disposed in the housing 21 along a second direction Y, the curved mirrors 36 include an extended state, the curved mirrors 36 are configured to extend from the receiving portion 39 and face the opening 211, so that the monitoring mechanism 22 can observe a picture of a side where the opening 211 is not disposed in the housing 21 in a first direction X through the curved mirrors 36, a monitoring range is improved, the curved mirror mechanism 32 includes a plurality of curved mirrors 36 with different magnification factors, so as to adjust the condition of the curved mirrors 36, the convenient adjustment of the monitoring mechanism 22 is disposed to the opening 211 in the first direction X, the reliability of the monitoring device is improved, and the reliability is improved, and the device 1 is set, and the reliability is simple.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the length of the connecting rod 31 is adjustable.

Optionally, the extension and retraction range of the connecting rod 31 is between 10cm and 50cm, so as to reduce the risk of the curved mirror 36 being scratched by the casing 21 due to the too close distance between the curved mirror 36 and the casing 21; the risk of breakage of the connecting rod 31 due to too long a moment caused by too far a distance between the curved mirror 36 and the housing 21 is also reduced.

In these embodiments, the length of the connecting rod 31 is adjustable, so that the distance between the curved mirror 36 and the monitoring mechanism 22 can be shortened by the connecting rod 31, the monitoring mechanism 22 can mainly monitor the image in the curved mirror 36, and the distance between the curved mirror 36 and the monitoring mechanism 22 can be shortened by the connecting rod 31, so that the proportion of the field of view of the curved mirror 36 in the monitoring image is reduced, the monitoring mechanism 22 can better monitor the environment on the opening 211 side of the shell 21, the length of the connecting rod 31 is adjustable, so that the distance between the curved mirror 36 and the monitoring mechanism 22 can be conveniently adjusted, the monitoring center of gravity can be adjusted, and the practicability of the monitoring device 1 is improved.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the body 2 further includes a cleaning mechanism 23, the cleaning mechanism 23 is disposed on the housing 21, the cleaning mechanism 23 includes a liquid storage member 231, a driving member 232 and a nozzle 233, the liquid storage member 231 is used for storing cleaning liquid, one end of the nozzle 233 is communicated with the liquid storage member 231, the other end extends out of the housing 21 along the first direction X, and the driving member 232 is used for driving the liquid storage member 231 to spray the cleaning liquid to the curved mirror 36 through the nozzle 233.

Optionally, the cleaning mechanism 23 is connected to the housing 21 by a clamping or bolting connection.

Optionally, water, alcohol, glycol, or the like is stored in the liquid storage member 231.

Optionally, the driving member 232 is configured to pressurize the liquid storage member 231 to enable the liquid in the liquid storage member 231 to be ejected from the nozzle.

Alternatively, when the cleaning mechanism 23 is operated, the connecting rod 31 is retracted to the shortest distance position, and the nozzle 233 is directed toward the curved mirror 36.

In these embodiments, the body 2 further includes a cleaning mechanism 23, the cleaning mechanism 23 is disposed on the housing 21, the cleaning mechanism 23 includes a liquid storage member 231, a driving member 232 and a nozzle 233, the liquid storage member 231 is used for storing cleaning liquid, one end of the nozzle 233 is communicated with the liquid storage member 231, the other end of the nozzle 233 extends out of the housing 21 along the first direction X, the nozzle 233 extends out of the housing 21 to reduce the risk of liquid corroding the housing 21 due to interference between the nozzle 233 and the housing 21, the driving member 232 is used for driving the liquid storage member 231 to spray the cleaning liquid to the curved mirror 36 through the nozzle 233 to clean the curved mirror 36, so that the curved mirror 36 maintains a good imaging effect, and the reliability of the monitoring device 1 is improved.

In some embodiments of the present utility model, as shown in fig. 1 and 2, the curved mirror 36 is configured such that in the extended state, the curved mirror 36 is offset from the midline of the monitoring mechanism 22 in the second direction Y.

The fact that the curved mirror 36 is offset from the center line of the monitoring mechanism 22 in the second direction Y means that, in the first direction X, the projection of the curved mirror 36 on the opening 211 side of the housing 21 covers the part of the monitoring mechanism 22, and the dimension in the second direction Y does not exceed half the dimension of the monitoring mechanism 22 in the second direction Y.

In these embodiments, the curved mirror 36 is offset from the center line of the monitoring mechanism 22 in the second direction Y, so as to improve the problem that the monitoring mechanism 22 has insufficient environmental monitoring effect on the opening 211 side of the housing 21 due to the excessively large ratio of the view of the curved mirror 36 in the monitoring screen, and improve the practicality of the monitoring device 1. Referring to fig. 3, fig. 3 is a schematic structural diagram of a monitoring device according to another embodiment of the utility model

In some embodiments of the present utility model, as shown in fig. 3, at least two view-lifting members 3 are attached to the housing 21 around the opening 211.

Alternatively, two view-angle elevating members 3 are provided at both ends of the opening 211 in the second direction Y.

In these embodiments, at least two view-angle elevating members 3 are attached to the housing 21 around the opening 211 to further improve the monitoring range of the monitoring device 1 and the reliability of the monitoring device 1.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the body 2 further includes a first adjusting mechanism 24, one end of the first adjusting mechanism 24 is connected to the housing 21, the other end is used for connecting to a target position, and the first adjusting mechanism 24 is used for driving the housing 21 and the view-angle lifting member 3 to rotate around an axis extending along a third direction Z, and the third direction Z intersects the first direction X.

The target position refers to the installation position of the monitoring device 1 in the actual use scene.

Alternatively, the first adjusting mechanism 24 is of a ball hinge structure, or a shaft is provided between both ends of the first adjusting mechanism 24 to rotate about an axis extending in the third direction Z, so that the housing 21 and the viewing angle improving member 3 can rotate about an axis extending in the third direction Z.

In these embodiments, the body 2 further includes a first adjusting mechanism 24 having one end connected to the housing 21 and the other end connected to the target position, and the housing 21 and the view angle lifting member 3 are driven to rotate around an axis extending in the third direction Z by the first adjusting mechanism 24, so that the monitoring range of the monitoring device 1 is further improved, the reliability of the monitoring device 1 is improved, and the monitoring device 1 can be controlled to rotate by a specific angle for important azimuth important monitoring, which improves the practicability of the monitoring device 1.

In some embodiments of the present utility model, as shown in fig. 2 and 3, the body 2 further includes a second adjusting mechanism 33, where the second adjusting mechanism 33 is disposed between the housing 21 and the connecting rod 31, and the second adjusting mechanism 33 and the connecting rod 31 are rotatably connected about the third direction Z.

Alternatively, the second adjusting mechanism 33 is of a ball hinge structure, or a shaft is provided between both ends of the second adjusting mechanism 33 to rotate about an axis extending in the third direction Z, so that the connecting rod 31 can rotate about an axis extending in the third direction Z.

In these embodiments, the body 2 further includes a second adjusting mechanism 33 disposed between the housing 21 and the connecting rod 31, where the second adjusting mechanism 33 and the connecting rod 31 are rotatably connected around the third direction Z, so that the connecting rod 31 can drive the curved mirror 36 to rotate around an axis extending along the third direction Z, thereby further improving the monitoring range of the monitoring device 1 and improving the reliability of the monitoring device 1.

In some embodiments of the present utility model, as shown in fig. 2 and 3, a third adjustment mechanism 34 is provided on the connecting rod 31, and the third adjustment mechanism 34 and the curved mirror mechanism 32 are rotatably connected about a third direction Z.

Alternatively, the third adjustment mechanism 34 may be a ball-hinge structure, or a shaft may be provided between both ends of the third adjustment mechanism 34 to rotate about an axis extending in the third direction Z, so that the curved mirror 36 may rotate about an axis extending in the third direction Z.

Optionally, one end of the third adjusting mechanism 34 connected to the curved mirror 36 is disposed on a connecting seat 323, the connecting seat 323 is used for being connected to the curved mirror 36, and the connecting manner of the connecting seat 323 and the curved mirror 36 is one of bonding, clamping and bolting.

The monitoring mechanism 22 in the embodiment of the present utility model can output two monitoring pictures, one is a picture in which the view of the curved mirror 36 and the view of the monitoring mechanism 22 are independently distributed, and the other is a picture in which the two parts of the view are spliced into a whole view by the back-end processor, so that in order to reduce the processing difficulty of the back-end processor, a fixed angle is kept between the curved mirror 36 and the monitoring mechanism 22, and therefore, the third adjusting mechanism 34 is provided, and the angle between the curved mirror 36 and the monitoring mechanism 22 is adjusted in the process of rotating the second adjusting mechanism 33 and/or stretching the connecting rod 31, so that the angle between the curved mirror 36 and the monitoring mechanism 22 is unchanged. The curved mirror 36 includes a curved surface 321 and a flat surface 322 which are disposed opposite to each other in the thickness direction thereof, and an angle between a side wall surface of the opening 211 of the housing 21 and the flat surface 322 is an angle between the curved mirror 36 and the monitoring mechanism 22.

In these embodiments, as shown in fig. 2 and 3, the connecting rod 31 is provided with a third adjusting mechanism 34, and the third adjusting mechanism 34 and the curved mirror 36 are rotatably connected around the third direction Z, so that the monitoring range of the monitoring device 1 can be further improved by adjusting the view angle of the curved mirror 36, and the reliability of the monitoring mechanism 22 is improved; and, the third adjustment mechanism 34 can adjust the included angle between the curved mirror 36 and the monitoring mechanism 22 in real time, so that the included angle between the curved mirror 36 and the monitoring mechanism 22 is kept fixed, the difficulty of post-picture processing is reduced, and the practicability of the monitoring device 1 is improved.

In some embodiments of the present utility model, as shown in fig. 3, the curved mirror 36 includes a curved surface 321 and a flat surface 322 which are disposed opposite to each other in the thickness direction thereof, and the curved mirror 36 is configured such that in the extended state, the flat surface 322 is disposed in parallel with the wall surface on the opening 211 side of the housing 21.

The parallel arrangement of the plane 322 and the wall surface on the side of the opening 211 of the housing 21 is limited by current processing techniques, where the parallelism is not geometrically parallel and there is some process error.

In these embodiments, the curved mirror 36 includes the curved surface 321 and the flat surface 322 which are disposed opposite to each other in the thickness direction thereof, and the flat surface 322 is disposed in parallel with the wall surface on the opening 211 side of the housing 21, so that the field of view of the curved mirror 36 is uniform, and the practicability of the monitoring device 1 is improved.

In some embodiments of the present utility model, the viewing angle improving member 3 further includes a shielding portion 37, the shielding portion 37 including a base plate 371 disposed on a side of the curved mirror mechanism 32 facing away from the opening 211 in the first direction X and a shutter 372 connected to the base plate 371 and adjustably disposed along a length of the first direction X so that the shutter 372 can shield one side of the curved mirror 36 in the second direction Y.

Optionally, the shielding portion 37 is made of a waterproof material as a whole.

In these embodiments, the viewing angle improving member 3 further includes a shielding portion 37, the shielding portion 37 including a base plate 371 disposed on a side of the curved mirror mechanism 32 facing away from the opening 211 in the first direction X and a shutter 372 connected to the base plate 371 and adjustably disposed along a length of the first direction X, the shutter 372 being extended to protect the curved mirror 36 and keep the curved mirror 36 clean during rainy and snowy weather to ensure the imaging clarity of the curved mirror 36, and the shutter 372 being retracted to reduce blocking of the imaging view of the curved mirror 36 by the shutter 372 during non-rainy and snowy weather, which improves the practicality of the monitoring apparatus 1.

In some embodiments of the utility model, the monitoring device 1 further comprises an illumination means 38, the illumination means 38 being connected to the housing 21, the illumination means 38 being adapted to illuminate a side of the monitoring device 1 facing away from the opening 211 in the first direction X.

Optionally, the illumination mechanism 38 is rotatably disposed on the housing 21 around the first direction X, so that an operator can remotely control the rotation of the illumination mechanism 38 in an environment with insufficient light to improve the reliability of the monitoring device 1 in the environment with insufficient light.

In these embodiments, the monitoring device 1 further includes an illumination mechanism 38, so that the monitoring device 1 can achieve a good monitoring effect in an environment with insufficient light, and the structure is simple, so that the manufacturing cost of the monitoring device 1 is low and the reliability is high.

In a second aspect, an embodiment of the present utility model further provides a monitoring system, including the monitoring device of the first aspect and a back-end processing device, where the back-end processing device is electrically connected to the monitoring device, and the back-end processing device is configured to convert a curved mirror image and a non-curved mirror image recorded by the monitoring mechanism into a panoramic image, where the curved mirror image is an image of a curved mirror image recorded by the monitoring mechanism.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present utility model is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (10)

1. A monitoring device, comprising:

the body comprises a shell and a monitoring mechanism, wherein the shell is arranged at one end of the first direction in an opening way, the monitoring mechanism is arranged in the shell and is exposed out of the opening way, and the monitoring mechanism is used for monitoring the external environment;

the visual angle lifting component comprises a connecting rod and a curved mirror mechanism, wherein the connecting rod is connected between the curved mirror mechanism and the shell, the curved mirror mechanism is arranged on the side of the opening of the shell,

the device comprises a containing part and a plurality of curved mirrors with different magnifications, wherein the curved mirrors are contained in the containing part and are movably arranged in the containing part along a second direction, the curved mirrors comprise an extending state, the curved mirrors are configured to be in the extending state, the curved mirrors extend out of the containing part and face the opening, so that the monitoring mechanism can monitor pictures in the curved mirrors, and the first direction and the second direction are intersected.

2. The monitoring device of claim 1, wherein the length of the connecting rod is adjustable.

3. The monitoring device of claim 2, wherein the body further comprises:

the cleaning mechanism is arranged on the shell and comprises a liquid storage piece, a driving piece and a nozzle, wherein the liquid storage piece is used for storing cleaning liquid, one end of the nozzle is communicated with the liquid storage piece, the other end of the nozzle extends out of the shell along the first direction, and the driving piece is used for driving the liquid storage piece to spray the cleaning liquid to the curved mirror through the nozzle.

4. The monitoring device of claim 1, wherein the curved mirror is configured such that in the extended state, a midline of the curved mirror and the monitoring mechanism in the second direction is offset.

5. The monitoring device of claim 4, wherein at least two of the view-angle elevating members are attached to the housing around the opening.

6. The monitoring device of claim 1, wherein the body further comprises:

and one end of the first adjusting mechanism is connected with the shell, the other end of the first adjusting mechanism is used for being connected with the target position, the first adjusting mechanism is used for driving the shell and the visual angle lifting part to rotate around an axis extending along a third direction, and the third direction is intersected with the first direction.

7. The monitoring device of claim 6, wherein the body further comprises:

the second adjusting mechanism is arranged between the shell and the connecting rod, and the second adjusting mechanism is rotatably connected with the connecting rod around the third direction.

8. The monitoring device of claim 7, wherein a third adjustment mechanism is provided on the connecting rod, the third adjustment mechanism and the curved mirror mechanism being rotatably coupled about the third direction.

9. The monitoring device of claim 1, wherein the viewing angle-raising means further comprises:

the shielding part comprises a substrate arranged on one side of the curved mirror mechanism, which is away from the opening in the first direction, and a baffle plate which is connected with the substrate and is arranged along the length of the first direction in an adjustable way, so that the baffle plate can shield one side of the curved mirror in the second direction.

10. A monitoring system comprising a monitoring device according to any one of claims 1 to 9 and a back-end processing device,

the back-end processing device is electrically connected with the monitoring device and is used for converting a curved mirror picture and a non-curved mirror picture shot by the monitoring mechanism into a panoramic image, wherein the curved mirror picture is a picture shot by the monitoring mechanism and imaged by the curved mirror.