CN218640746U - Monitoring device and vehicle-mounted warning lamp - Google Patents

Abstract

The utility model discloses a monitoring device and on-vehicle warning light, this monitoring device include mount pad, support frame and monitoring module. Defining the monitoring device to have an up-down direction, wherein the lower end of the support frame is rotatably arranged on the mounting seat and can be limited and fixed relative to the mounting seat, and the rotating axis of the support frame is horizontally arranged; the monitoring module is rotatably arranged at the upper end of the support frame and can be limited and fixed relative to the support frame, and the rotating axis of the monitoring module and the rotating axis of the support frame are arranged in parallel. The technical scheme of the utility model the security that vehicle-mounted warning lamp used improves.

Description

Monitoring device and vehicle-mounted warning lamp

Technical Field

The utility model relates to a vehicle-mounted warning lamp technical field, in particular to monitoring device and applied this monitoring device's vehicle-mounted warning lamp.

Background

In order to improve the warning and monitoring effects of law enforcement vehicles during the enforcement process, the law enforcement vehicles are provided with a vehicle-mounted warning lamp on the top. This on-vehicle warning light includes the organism usually, locates monitoring device and the warning light of organism, and wherein this monitoring device can be used for the control to shoot, and the warning light can be used for the scintillation warning. In order to provide a large monitoring visual angle for the monitoring device, the monitoring device is basically fixedly arranged on the top of the machine body, but the overall height of the vehicle-mounted warning lamp is relatively high. When the law enforcement vehicle goes out for patrol, a height limiting rod exists on part of the road surface, the monitoring device arranged at the top of the vehicle-mounted warning lamp is easy to collide with the height limiting rod, so that the monitoring device is damaged, and the life safety of people in the vehicle and people passing by is influenced. Therefore, the vehicle-mounted warning lamp on the law enforcement vehicle in the related art has a great safety hazard in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a monitoring device is applied to on-vehicle warning light, aims at improving the security that on-vehicle warning light used.

In order to achieve the above object, the utility model provides a monitoring device includes:

a mounting base;

the lower end of the supporting frame is rotatably arranged on the mounting seat and can be limited and fixed relative to the mounting seat, and the rotating axis of the supporting frame is horizontally arranged; and

the monitoring module is rotatably arranged at the upper end of the support frame and can be limited and fixed relative to the support frame, and the rotating axis of the monitoring module and the rotating axis of the support frame are arranged in parallel.

Optionally, the upper end of support frame is equipped with the installation breach, the installation breach run through two relative lateral wall faces of support frame perpendicular to axis of rotation and the upper surface of support frame, monitoring module rotationally install in the installation breach.

Optionally, the monitoring device further includes a first driving assembly, and the first driving assembly is disposed in the support frame and connected to the monitoring module to drive the monitoring module to rotate.

Optionally, the first drive assembly comprises:

a first motor; and

the first speed reducer is connected to the first motor and provided with a first output shaft, and the first output shaft is connected with the monitoring module.

Optionally, the upper end of the mounting seat is provided with a mounting step, and the lower end of the support frame is rotatably mounted on the mounting step.

Optionally, the mounting step has a mounting side surface and a mounting surface connected to the mounting side surface, and the mounting surface is convexly provided with a connecting seat;

the lower extreme of support frame is equipped with connection breach, connection breach runs through two relative lateral wall faces of support frame perpendicular to axis of rotation with the lower surface of support frame, the connecting seat stretches into in the connection breach, and with the relative both lateral wall faces of connection breach rotate to be connected.

Optionally, the monitoring device further includes a second driving assembly, and the second driving assembly is disposed in the connecting seat and connected to the supporting frame to drive the supporting frame to rotate.

Optionally, the second driving assembly includes a second motor and a second speed reducer, the second speed reducer is connected to the second motor, the second speed reducer has a second output shaft, and the second output shaft is connected to the supporting frame;

and/or, the monitoring device further comprises an obstacle detection sensor, and the obstacle detection sensor is arranged at the upper end of the supporting frame and electrically connected with the second driving assembly.

Optionally, the mounting seat comprises a fixed base and a rotary upper seat, the rotary upper seat is rotatably arranged at the upper end of the fixed base, the rotation axis of the rotary upper seat is parallel to the vertical direction, and the rotary upper seat is provided with the mounting step;

the monitoring device further comprises a third driving assembly, and the third driving assembly is used for driving the rotary upper seat to rotate.

The utility model discloses still provide an on-vehicle warning light, include:

a body; and

the monitoring device is the monitoring device, and the mounting seat of the monitoring device is mounted on the machine body.

The technical scheme monitoring device of the utility model when being used for on-vehicle warning light, can be fixed in the mount pad on the organism of on-vehicle warning light, later can shoot the control through monitoring module to the surrounding environment when in-service use. Wherein, in the process of monitoring, can rotate for the support frame through drive monitoring module, make it be the level or form the slope of different contained angles with the horizontal plane to can realize shooting the visual angle to the ascending control of monitoring module from top to bottom and adjust. In addition, because the lower extreme of monitoring device's support frame in this scheme is rotationally set up on the mount pad for this support frame is rotatable to be folded on the mount pad, with the whole height that reduces monitoring device. And then when this on-vehicle warning light is installed in the top of law enforcement vehicle and is used, even if touch the limited height pole on the road surface, reduce monitoring device's height through rotating this support frame of folding, and then can avoid this monitoring device and limited height pole to bump, improve the security that on-vehicle warning light used. Moreover, because the monitoring module also can rotate for the support frame, and the axis of rotation of monitoring module and the axis of rotation of support frame parallel, and then make when rotating folding support frame, also can rotate monitoring module to make it rotate to parallel with the support frame, and then can make the equal very compact laminating of support frame and monitoring module on the mount pad, just also can carry this reduction effect to monitoring device's overall height. At this moment, of course, through the rotation to the monitoring module, also make after rotating the folding to the support frame, this monitoring module's control shooting visual angle still can the level forward, avoids it directly to face the mount pad and can't many surrounding environment play the control and shoot the effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of the vehicular warning lamp of the present invention;

fig. 2 is a schematic structural view of the support frame and the monitoring module of the monitoring device of the vehicle-mounted warning lamp in fig. 1 in a storage state;

FIG. 3 is a schematic diagram of the monitoring device of FIG. 1;

FIG. 4 is a partial cross-sectional schematic view of the monitoring device of FIG. 3;

FIG. 5 is a schematic view of another partial cross-section of the monitoring device of FIG. 3;

FIG. 6 is a schematic view from another perspective of another partial cross-section of the monitoring device of FIG. 3;

FIG. 7 is a partial schematic view of the monitoring device of FIG. 3;

fig. 8 is a cross-sectional view of the partial structure of fig. 7.

The reference numbers indicate:

reference numerals	Name(s)	Reference numerals	Name(s)
				100	Vehicle-mounted warning lamp	15	Monitoring module
10	Monitoring device	16	First drive assembly
				11	Mounting seat	161	First motor
111	Mounting step	163	First speed reducer
				112	Mounting side	17	Second drive assembly
113	Mounting surface	171	Second electric machine
				114	Connecting seat	173	Second speed reducer
115	Fixed base	19	Third drive assembly
				116	Rotary upper seat	191	Third electric machine
13	Supporting frame	193	Third speed reducer
				131	Mounting notch	30	Machine body
133	Connection ofGap	31	Containing groove

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3 in combination, the present invention provides a monitoring device 10, which is applied to a vehicle-mounted warning lamp 100, wherein the vehicle-mounted warning lamp 100 can be installed on the top of a law enforcement vehicle. The vehicle-mounted warning lamp 100 may include an organism 30, and a warning lamp, a display screen, a speaker, etc. disposed on the organism 30. In an embodiment of the present invention, the monitoring device 10 includes a mounting seat 11, a supporting frame 13 and a monitoring module 15, the monitoring device 10 is defined to have an up-down direction, a lower end of the supporting frame 13 is rotatably disposed on the mounting seat 11 and can be limited and fixed relative to the mounting seat 11, and a rotation axis of the supporting frame 13 is horizontally disposed; the monitoring module 15 is rotatably disposed at the upper end of the supporting frame 13 and can be fixed to the supporting frame 13 in a limited manner, and the rotation axis of the monitoring module 15 and the rotation axis of the supporting frame 13 are arranged in parallel.

The mounting seat 11 may serve as a main structure of the monitoring device 10 for mounting and carrying the supporting frame 13, the monitoring device 10 and other components of the monitoring device 10, so that the components of the monitoring device 10 can be assembled into a whole. When the mounting seat 11 is mounted on the top of the body 30 of the vehicle-mounted warning lamp 100, the monitoring device 10 can be mounted on the body 30 in one step. The projection of the mounting seat 11 on the horizontal plane may be circular, so that the shape of the mounting seat may be relatively regular, thereby facilitating the processing and forming of the mounting seat. Of course, the present application is not limited thereto, and in other embodiments, the projection of the mounting seat 11 on the horizontal plane may also be a square or other shape. The support frame 13 may be used to support the monitoring module 15, and since the support frame 13 is rotatable, it may have an upright state and a storage state. In the upright state, as shown in fig. 1 and 3, the supporting frame 13 may be vertically disposed, and the monitoring module 15 located at the upper end of the supporting frame 13 may have a certain height, so as to reduce a dead zone caused by the shielding of the top of the law enforcement vehicle below the monitoring module 15, and thus the monitoring module 15 may have a better monitoring and shooting view angle. In the storage state, as shown in fig. 2, the supporting frame 13 may be horizontally attached to the body 30 of the vehicle-mounted warning light 100, so as to reduce the overall height of the monitoring device 10, and further facilitate the law enforcement vehicle to pass through the road with the height limiting rod. The monitoring module 15 may be configured to perform a monitoring shooting function on the surrounding environment, where the monitoring module 15 may specifically be a pan-tilt camera. The monitoring module 15 can be rotatably disposed at the upper end of the supporting frame 13, on one hand, so that the monitoring photographing view angle can be adjusted by rotating the monitoring module 15; on the other hand, when the storage support frame 13 is rotated, the storage monitoring module 15 may be further rotated, so that the monitoring module 15 may also be rotated to be parallel to the support frame 13, so as to be horizontal, which may improve the compactness of the storage of the support frame 13 and the monitoring module 15 on the body 30 of the on-vehicle warning light 100, and at the same time, the monitoring module 15 is also horizontal after being stored, so that the monitoring shooting angle thereof faces the front side of the advancing direction of the law enforcement vehicle, thereby facilitating the monitoring shooting operation of the monitoring module 15 in the storage state.

The utility model discloses a technical scheme monitoring device 10 when being used for on-vehicle warning light 100, can be fixed in the mount pad 11 on the organism 30 of on-vehicle warning light 100, later can shoot the control through monitoring module 15 to the surrounding environment when in-service use. Wherein, in the monitoring process, can rotate for support frame 13 through drive monitoring module 15, make it be the level or form the slope of different contained angles with the horizontal plane to can realize shooing the visual angle to the ascending control of the upper and lower direction of monitoring module 15 and adjust. In addition, because the lower end of the supporting frame 13 of the monitoring device 10 is rotatably disposed on the mounting seat 11 in the present embodiment, the supporting frame 13 can be rotatably folded on the mounting seat 11, so as to reduce the overall height of the monitoring device 10. When the vehicle-mounted warning lamp 100 is mounted on the top of a law enforcement vehicle for use, even if the vehicle-mounted warning lamp 100 touches a height-limited rod on the road surface, the height of the monitoring device 10 is reduced by rotating and folding the support frame 13, so that the monitoring device 10 and the height-limited rod can be prevented from colliding, and the use safety of the vehicle-mounted warning lamp 100 is improved. Moreover, because the monitoring module 15 can also rotate relative to the support frame 13, and the rotation axis of the monitoring module 15 is parallel to the rotation axis of the support frame 13, so that when the foldable support frame 13 rotates, the monitoring module 15 can also rotate to be parallel to the support frame 13, and then the support frame 13 and the monitoring module 15 can be attached to the mounting seat 11 compactly, and the effect of reducing the overall height of the monitoring device 10 can be improved. At this time, of course, through the rotation of the monitoring module 15, after the support frame 13 is rotated and folded, the monitoring shooting view angle of the monitoring module 15 can still be horizontally forward, so as to avoid that the monitoring shooting view angle directly faces the mounting seat 11 and cannot play a role in monitoring shooting in many surrounding environments.

Referring to fig. 3, in an embodiment of the present invention, the upper end of the supporting frame 13 is provided with a mounting notch 131, the mounting notch 131 penetrates through two opposite side wall surfaces of the supporting frame 13 perpendicular to the rotation axis and the upper surface of the supporting frame 13, and the monitoring module 15 is rotatably mounted in the mounting notch 131.

In this embodiment, the installation notch 131 may provide an installation space for the monitoring module 15, so that the installation of the monitoring module 15 on the supporting frame 13 may be more compact, and thus the overall height of the monitoring device 10 may be reduced, so as to further avoid collision between the monitoring device and a foreign object, and further improve the safety of use. Meanwhile, when the supporting frame 13 and the monitoring module 15 are required to be rotated, the monitoring module 15 can be accommodated in the installation notch 131 after being rotated, so that the supporting frame 13 can be more closely attached to the machine body 30 for accommodating, and the accommodating effect is improved. In addition, can play better butt limiting displacement to monitoring module 15 through two relative inside walls of installation breach 131 to monitoring module 15 can carry out stable installation on support frame 13, also can be more stable at the rotation in-process simultaneously.

Further, referring to fig. 3 and fig. 4 in combination, the monitoring device 10 further includes a first driving assembly 16, and the first driving assembly 16 is disposed in the supporting frame 13 and connected to the monitoring module 15 to drive the monitoring module 15 to rotate.

In this embodiment, the first driving assembly 16 drives the monitoring module 15 to rotate around a horizontal axis relative to the supporting frame 13, so that the monitoring device 10 automatically drives the monitoring module 15, and thus the automation degree of the monitoring device 10 can be improved, which is beneficial to improving the convenience of using the monitoring device 10. The first driving assembly 16 is disposed in the supporting frame 13, so that the supporting frame 13 can be distributed more compactly, thereby avoiding the increase of the overall volume of the monitoring device 10. The first driving assembly 16 may include a first motor 161 and a first reducer 163, wherein the first reducer 163 is connected to the first motor 161, and the first reducer 163 has a first output shaft, and the first output shaft is connected to the monitoring module 15. It will be appreciated that the speed of rotation may be reduced by the first speed reducer 163 to avoid the monitoring module 15 being driven too fast to affect the accuracy of the rotation in place. Moreover, when the driving monitoring module 15 reaches the preset angle, the first motor 161 stops driving, so that the monitoring module 15 is stably limited to the preset angle position. The first reducer 163 may be a worm gear reducer or other type of reducer. Of course, the present application is not limited to this, in other embodiments, the first motor 161 may be connected to a first driving wheel, the monitoring module 15 is connected to a first driven wheel, and the first driving wheel and the first driven wheel are sleeved with a first belt, and the first belt, the first driving wheel and the first driven wheel are all provided with meshed engaging teeth, so that the monitoring module 15 is driven by the combination of the first driving wheel, the first driven wheel and the first belt, and the rotation of the first driving wheel, the first driven wheel and the first belt can be performed at any angle for limitation. Alternatively, the monitoring module 15 is directly rotatably connected to the supporting frame 13 through a damping shaft. At this time, the rotation of the monitoring module 15 may be directly driven by a manual operation, and after the monitoring module 15 rotates in place, the limiting of the monitoring module 15 after rotating in place is realized through the damping effect of the damping shaft.

Referring to fig. 3 and 7, in an embodiment of the present invention, an upper end of the mounting seat 11 is provided with a mounting step 111, and a lower end of the supporting frame 13 is rotatably mounted on the mounting step 111.

In this embodiment, the installation step 111 can provide an installation space for the monitor support frame 13, so that the support frame 13 can be installed more compactly on the installation seat 11, and thus the overall height of the monitoring device 10 can be further reduced, and the monitoring device can be further prevented from colliding with a foreign object, so that the safety of use can be further improved. Meanwhile, when the holding support 13 needs to be rotated, the holding support 13 can be held on the mounting step 111 after being rotated, and the holding can be more compact. Wherein, the mounting step 111 may have a mounting side surface 112 and a mounting surface 113 connected to the mounting side surface 112, and the mounting surface 113 may be convexly provided with a connecting seat 114; the lower end of the supporting frame 13 may be provided with a connecting notch 133, the connecting notch 133 penetrates two opposite side wall surfaces of the supporting frame 13 perpendicular to the rotation axis and the lower surface of the supporting frame 13, and the connecting seat 114 extends into the connecting notch 133 and is rotatably connected with the two opposite side wall surfaces of the connecting notch 133. At this time, the connection between the support bracket 13 and the mounting seat 11 can be made more compact by the arrangement of the connection notch 133, so that the overall height of the two after assembly can be reduced again.

Further, referring to fig. 3, fig. 5 and fig. 6, the monitoring device 10 further includes a second driving assembly 17, wherein the second driving assembly 17 is disposed in the connecting seat 114 and connected to the supporting frame 13 to drive the supporting frame 13 to rotate.

In the embodiment, the second driving assembly 17 drives the supporting frame 13 to rotate around a horizontal axis relative to the mounting seat 11, so that the supporting frame 13 is automatically driven by the monitoring device 10, and thus the automation degree of the monitoring device 10 can be further improved, which is beneficial to further improving the convenience of using the monitoring device 10. The second driving assembly 17 is disposed in the connecting seat 114, so that the second driving assembly can be distributed more compactly on the mounting seat 11 to avoid the overall volume increase of the monitoring device 10. The second driving assembly 17 may include a second motor 171 and a second reducer 173, the second reducer 173 is connected to the second motor 171, the second reducer 173 has a second output shaft, and the second output shaft is connected to the supporting frame 13;

it can be understood that the rotation speed can be reduced by the second decelerator 173 to prevent the support frame 13 from being driven too fast and damaged due to collision impact with the mounting seat 11. Further, when the driving support frame 13 is in the standing state or the storage state, the driving of the second motor 171 may be stopped, that is, the support frame 13 may be stably limited to the standing state or the storage state. The second reducer 173 may be a worm gear reducer or another type of reducer. Of course, the present application is not limited to this, in other embodiments, the second motor 171 may be connected to a second driving wheel, the supporting frame 13 is connected to a second driven wheel, and the second driving wheel and the second driven wheel are sleeved with a second belt, and the second belt, the second driving wheel and the second driven wheel are all provided with engaged teeth, so that the supporting frame 13 is driven by the combination of the second driving wheel, the second driven wheel and the second belt, and the supporting frame can be limited when rotating to the upright state and the storage state. Alternatively, the supporting frame 13 is directly connected to the mounting base 11 through a damping shaft. At this time, the rotation of the supporting frame 13 may be directly driven by hand, and after the supporting frame 13 rotates in place, the limiting of the supporting frame 13 after rotating in place is realized through the damping effect of the damping shaft.

Further, in order to further improve the convenience of the monitoring device 10 in the using process, the monitoring device 10 may further include an obstacle detection sensor, and the obstacle detection sensor is disposed at the upper end of the supporting frame 13 and electrically connected to the second driving assembly 17.

In the present embodiment, the obstacle detection sensor makes it possible to detect a height bar above the road surface in front of the law enforcement vehicle. When detecting that there is an obstacle, the obstacle signal can be transmitted to the controller in the body 30 of the vehicle-mounted warning lamp 100 of the monitoring device 10, so that the controller subsequently controls the second driving assembly 17 and the first driving assembly 16 to respectively drive the supporting frame 13 and the monitoring module 15 to rotate and store, and therefore automatic detection and avoidance of obstacles such as a height limiting rod above the road surface by the monitoring device 10 are achieved. The obstacle detection sensor may be specifically an infrared sensor or a radar, and the detection principle of the infrared sensor or the radar on the obstacle is the prior art, so the structure thereof is not described in detail here.

Further, referring to fig. 7 and fig. 8 in combination, the mounting seat 11 includes a fixed base 115 and a rotating upper seat 116, the rotating upper seat 116 is rotatably disposed at an upper end of the fixed base 115, a rotation axis of the rotating upper seat 116 is parallel to the vertical direction, and the rotating upper seat 116 is provided with a mounting step 111; the monitoring device 10 further includes a third driving assembly 19, and the third driving assembly 19 is used for driving the rotary upper seat 116 to rotate.

In this embodiment, the mounting base 11 is configured to include the fixed base 115 and the rotating upper base 116, so that when the third driving assembly 19 drives the rotating upper base 116 to rotate, the supporting frame 13 and the monitoring module 15 can be driven to rotate around a vertical axis, so that the monitoring shooting angle of the monitoring module 15 can be rotated in the circumferential direction, and the monitoring module 15 has a larger monitoring shooting range and improves the monitoring effect on the surrounding environment. Wherein, the rotating upper seat 116 can be rotatably sleeved on the upper end of the fixed base 115, and the third driving assembly 19 can be disposed in the fixed base 115, so as to make the distribution thereof more compact. In addition, the third driving assembly 19 may include a third motor 191 and a third reducer 193, the third reducer 193 being connected to the third motor 191, the third reducer 193 having a second output shaft, the third output shaft being connected to the rotating upper plate 116. At this time, the third reducer 193 can reduce the rotation speed, so as to avoid that the rotating upper seat 116 is driven too fast to affect the monitoring and shooting effect of the monitoring module 15 on the surrounding environment. Moreover, when the monitoring module 15 is driven to face a side to be monitored in the circumferential direction, the third motor 191 stops driving, so that the rotating upper seat 116 is stably limited at the rotating position, and the monitoring module 15 can conveniently monitor a certain side in the circumferential direction. The third reducer 193 may be a worm gear reducer or other type of reducer. Of course, the present application is not limited to this, in other embodiments, the third motor 191 may be connected to a third driving wheel, the rotating upper seat 116 may be connected to a third driven wheel, meanwhile, a third belt is sleeved on the third driving wheel and the third driven wheel, and the third belt, the third driving wheel and the third driven wheel are all provided with meshing teeth that are engaged with each other, so as to drive the rotating upper seat 116 through a combination of the third driving wheel, the third driven wheel and the third belt.

Please refer to fig. 1 to fig. 3 in combination, the present invention further provides a vehicle-mounted warning light 100, which includes a body 30 and a monitoring device 10, the specific structure of the monitoring device 10 refers to the above embodiments, and since the vehicle-mounted warning light 100 adopts all technical solutions of all the above embodiments, all the beneficial effects brought by the technical solutions of the above embodiments are at least provided, which is not repeated herein. The mounting seat 11 of the monitoring device 10 is mounted on the machine body 30.

Further, the upper surface of the body 30 may be recessed to form an accommodating groove 31, the monitoring device 10 may be installed in the accommodating groove 31, and after the supporting frame 13 and the monitoring module 15 of the monitoring device 10 are rotatably accommodated, the supporting frame 13 and the monitoring module 15 may also be accommodated in the accommodating groove 31. In addition, in order to improve convenience of maintenance and replacement of the monitoring device 10, the fixing base 115 of the mounting base 11 of the monitoring device 10 may be detachably connected to the machine body 30. Specifically, the connection may be made by screws or snaps, so as to improve the convenience of mounting and dismounting the monitoring device 10.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. The utility model provides a monitoring device, is applied to on-vehicle warning light, its characterized in that, monitoring device includes:

a mounting seat;

the lower end of the supporting frame is rotatably arranged on the mounting seat and can be limited and fixed relative to the mounting seat, and the rotating axis of the supporting frame is horizontally arranged; and

the monitoring module is rotatably arranged at the upper end of the support frame and can be limited and fixed relative to the support frame, and the rotating axis of the monitoring module and the rotating axis of the support frame are arranged in parallel.

2. The monitoring device as claimed in claim 1, wherein the supporting frame is provided at an upper end thereof with a mounting notch, the mounting notch penetrating through two opposite side wall surfaces of the supporting frame perpendicular to the rotation axis and an upper surface of the supporting frame, and the monitoring module is rotatably mounted in the mounting notch.

3. The monitoring device of claim 2, further comprising a first driving assembly disposed within the support frame and coupled to the monitoring module to drive the monitoring module to rotate.

4. The monitoring device of claim 3, wherein the first drive assembly comprises:

a first motor; and

the first speed reducer is connected to the first motor and provided with a first output shaft, and the first output shaft is connected with the monitoring module.

5. The monitoring device as claimed in any one of claims 1 to 4, wherein the mounting seat is provided at an upper end thereof with a mounting step, and the support frame is rotatably mounted at a lower end thereof to the mounting step.

6. The monitoring device of claim 5, wherein the mounting step has a mounting side and a mounting surface connected to the mounting side, the mounting surface being convexly provided with a connection seat;

the lower extreme of support frame is equipped with the connection breach, the connection breach run through two relative lateral wall faces of support frame perpendicular to axis of rotation with the lower surface of support frame, the connecting seat stretches into in the connection breach, and with the relative both sides lateral wall face of connection breach rotates and is connected.

7. The monitoring device as claimed in claim 6, further comprising a second driving assembly disposed in the connecting base and connected to the supporting frame for driving the supporting frame to rotate.

8. The monitoring device of claim 7, wherein the second drive assembly includes a second motor and a second reducer, the second reducer coupled to the second motor, the second reducer having a second output shaft, the second output shaft coupled to the support bracket;

and/or, the monitoring device further comprises an obstacle detection sensor, and the obstacle detection sensor is arranged at the upper end of the supporting frame and electrically connected with the second driving assembly.

9. The monitoring device according to claim 5, wherein the mounting seat comprises a fixed base and a rotary upper seat, the rotary upper seat is rotatably arranged at the upper end of the fixed base, the rotary axis of the rotary upper seat is parallel to the up-down direction, and the rotary upper seat is provided with the mounting step;

the monitoring device further comprises a third driving assembly, and the third driving assembly is used for driving the rotary upper seat to rotate.

10. An on-vehicle warning light, characterized in that includes:

a body; and

a monitoring device according to any one of claims 1 to 9, wherein the mounting seat of the monitoring device is mounted on the machine body.

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