CN210405453U - Monitoring device capable of switching night vision state - Google Patents
Monitoring device capable of switching night vision state Download PDFInfo
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- CN210405453U CN210405453U CN201920974478.2U CN201920974478U CN210405453U CN 210405453 U CN210405453 U CN 210405453U CN 201920974478 U CN201920974478 U CN 201920974478U CN 210405453 U CN210405453 U CN 210405453U
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Abstract
The utility model discloses a monitoring devices of changeable night vision state, include: camera, the frame of installation camera still includes: an illumination assembly located within the front face of the camera; the lighting assembly includes: the lighting device comprises a bounding box, a first lighting block and a second lighting block which are arranged in the bounding box, and a driving piece for driving the first lighting block and the second lighting block to move along the length of the bounding box; the driving piece drives the first lighting block to move forwards along the length of the enclosure, and simultaneously drives the second lighting block to move backwards along the length of the enclosure, the driving piece drives the first lighting block to move backwards along the length of the enclosure, and simultaneously drives the second lighting block to move forwards along the length of the enclosure, when the driving piece is used, the driving piece can push the lighting assembly to the front side of the enclosure and the opening on one side of the front side of the enclosure, which is close to the camera, and the lighting assembly can be shot out from the opening on the front side of the enclosure to form irradiation and can be leaked from the opening on the side of the enclosure to form light supplement.
Description
Technical Field
The utility model relates to a monitoring technology field, concretely relates to monitoring devices of changeable night vision state.
Background
The monitoring device realizes uninterrupted monitoring through a 24-hour camera, is usually matched with a high-precision holder, a built-in 4G communication module and a storage medium, is provided with an intelligent power supply management module, and is low in power consumption of the whole machine so as to have the state of a power supply system of the on-line monitoring equipment.
In the prior art, the night vision state of a monitoring device is divided into: infrared night vision and colored night vision, both functional difference all have important effect, but, monitoring devices among the prior art do not have switching mechanism, can only the switch of single control infrared lamp and white light lamp to realize switching night vision state, there is the drawback: the infrared lamp and the white light lamp gather together and set up in the camera outside, just can play effectual effect of shining, and this kind of mode produces a large amount of heats, is unfavorable for the heat dissipation to keep out each other between infrared lamp and the white light lamp and be unfavorable for the light filling, consequently, we provide the monitoring devices of a changeable night vision state, solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a monitoring devices of changeable night vision state, the driving piece of setting can push lighting assembly to the bounding box openly when using, and its openly opening that is close to one side of camera, and lighting assembly can enough follow and jet out the formation from the positive opening of bounding box and shine, can spill the formation light filling in the opening of following the bounding box side again.
In order to achieve the above object, the utility model discloses a pair of changeable night vision state's monitoring devices, include: camera, the frame of installation camera still includes:
an illumination assembly located within the front face of the camera; the lighting assembly includes: the lighting device comprises a bounding box, a first lighting block and a second lighting block which are arranged in the bounding box, and a driving piece for driving the first lighting block and the second lighting block to move along the length of the bounding box;
the driving piece drives the first lighting block to move forwards along the length of the bounding box and simultaneously drives the second lighting block to move backwards along the length of the bounding box, and the driving piece drives the first lighting block to move backwards along the length of the bounding box and simultaneously drives the second lighting block to move forwards along the length of the bounding box.
As a further optimization of the above scheme, the enclosure is of a hollow structure, the front face of the enclosure and one side of the front face of the enclosure, which is close to the camera, are respectively provided with an opening, the opening is communicated with the inside of the front face of the enclosure to form a front cavity, the inside of the back face of the enclosure to form a back cavity, and the front cavity is communicated with the back cavity.
As a further optimization of the above scheme, the first illumination block and the second illumination block are attached to the left and right sides in the front cavity.
As a further optimization of the above scheme, a first illuminating lamp and a second illuminating lamp are vertically arranged in the first illuminating block and the second illuminating block respectively.
As a further optimization of the above solution, the illumination direction of the first illumination lamp and the second illumination lamp faces the front face of the enclosure.
As a further optimization of the above scheme, the first illuminating lamp is a white light lamp, and the second illuminating lamp is an infrared lamp.
As a further optimization of the above solution, the driving member is disposed in the rear cavity, and the driving member includes: the lighting device comprises a first straight rod fixedly connected with a first lighting block, a second straight rod fixedly connected with a second lighting block, a vertically extending rotating shaft and a C-shaped support.
As a further optimization of the above scheme, the first straight bar and the second straight bar are parallel, and the first straight bar and the second straight bar are separated by a gap.
As a further optimization of the scheme, the rotating shaft is positioned in the gap, the upper end and the lower end of the rotating shaft are rotatably connected with the end part of the C-shaped support, and the C-shaped support is fixedly connected in the rear cavity.
As a further optimization of the scheme, the outer side of the rotating shaft is circumferentially and fixedly connected with teeth, tooth sockets are arranged on one sides, close to each other, of the first straight rod and the second straight rod, and the teeth are just meshed with the tooth sockets.
The utility model discloses a monitoring devices of changeable night vision state possesses following beneficial effect:
1. the utility model discloses a monitoring devices of changeable night vision state, the driving piece that sets up can push lighting assembly to the front of bounding box and the opening that its front is close to one side of camera when using, so that lighting assembly is closer to the opening more, lighting assembly can enough shoot out from the opening in the front of bounding box and form and shine, can spill from the opening of bounding box side again and form the light filling;
2. the utility model discloses a monitoring devices of changeable night vision state, the driving piece of setting to make first illumination piece and second illumination piece stagger each other when using, form the separation, in order to do benefit to the circulation of air on every side, thereby do benefit to the heat dissipation.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are capable of numerous changes, modifications and equivalents within the spirit and terms of the appended claims.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic structural view of the enclosure of the present invention;
FIG. 4 is a schematic front view of the enclosure structure of the present invention;
fig. 5 is a schematic view of a connection structure of the first illumination block, the second illumination block and the driving member of the present invention;
fig. 6 is a schematic side view of the enclosure structure of the present invention.
In the figure: the camera comprises a camera 1, a frame 2, a bounding box 3, a first illuminating block 4, a second illuminating block 5, a front cavity 6, a rear cavity 7, a first straight rod 8, a second straight rod 10, a rotating shaft 11 and a C-shaped support 12.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail by the embodiments and the accompanying drawings. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Referring to the attached drawings 1-6 of the specification, the utility model provides a technical scheme: a switchable night vision state monitoring device comprising: camera 1, installation camera 1's frame 2 still includes:
the lighting assembly is positioned in the front surface of the camera 1; the lighting assembly includes: the lighting device comprises an enclosure 3, a first lighting block 4 and a second lighting block 5 which are arranged in the enclosure 3, and a driving piece for driving the first lighting block 4 and the second lighting block 5 to move along the length of the enclosure 3;
the driving piece drives the first lighting block 4 to move forwards along the length of the bounding box 3 and simultaneously drives the second lighting block 5 to move backwards along the length of the bounding box 3, and the driving piece drives the first lighting block 4 to move backwards along the length of the bounding box 3 and simultaneously drives the second lighting block 5 to move forwards along the length of the bounding box 3;
the driving piece is arranged so that the first lighting block 4 and the second lighting block 5 are staggered to form separation when in use, so that the circulation of ambient air is facilitated, and heat dissipation is facilitated;
when the driving piece is used, the lighting assembly can be pushed to the front face of the enclosure 3 and the opening on the side, close to the camera 1, of the front face of the enclosure 3, so that the lighting assembly is closer to the opening, the lighting assembly can be emitted from the opening on the front face of the enclosure 3 to form irradiation, and can also be leaked from the opening on the side face of the enclosure 3 to form light supplement;
specifically, the bounding box 3 is partially located in the front face of the camera 1, in other words, the front face of the bounding box 3 may extend out of the plane of the front face of the camera 1, and of course, an opening on one side of the front face of the bounding box 3 may also extend out of the plane of the front face of the camera 1, so that when the lighting assembly is used, light generated by the lighting assembly in the bounding box 3 is emitted from the opening on the front face of the bounding box 3 to form illumination, and part of the light leaks out of the opening on one side of the front face of the bounding box 3 to illuminate around the camera 1, so as to form a light supplement effect;
to receive the above, the bounding box 3 is preferably of an arc structure to surround the camera 1;
in the embodiment, the enclosure 3 is a hollow structure, the front surface of the enclosure 3 and one side of the front surface of the enclosure 3 close to the camera 1 are respectively provided with an opening, the opening is communicated with the inside of the front surface of the enclosure 3 to form a front cavity 6, the inside of the back surface of the enclosure 3 forms a back cavity 7, and the front cavity 6 is communicated with the back cavity 7;
as shown in fig. 4 and 5, the first illumination block 4 and the second illumination block 5 are attached to the front cavity 6 at left and right sides, the first illumination block 4 and the second illumination block 5 are respectively and vertically arranged with a first illumination lamp and a second illumination lamp, and the illumination directions of the first illumination lamp and the second illumination lamp face the front side of the enclosure 3;
the first illuminating lamp is a white light lamp, so that when the first illuminating lamp is turned on, the camera 1 can carry out color night vision, and the second illuminating lamp is an infrared lamp, so that when the second illuminating lamp is turned on, the camera 1 can carry out infrared night vision; of course, the installation and the switch use of the first illumination lamp and the second illumination lamp are conventional technical means in the field, and the camera 1 performing color night vision and infrared night vision also belongs to the well-known technology in the field, and redundant description is not provided herein;
the driving piece sets up in back chamber 7, and the driving piece includes: first straight-bar 8 that links firmly with first illumination piece 4, second straight-bar 10 that links firmly with second illumination piece 5, vertical extension's pivot 11, and C shape support 12, first straight-bar 8 and second straight-bar 10 are parallel, and separate through the clearance between first straight-bar 8 and the second straight-bar 10, pivot 11 is located the clearance, and the upper and lower both ends of pivot 11 all are connected with the tip rotation of C shape support 12, C shape support 12 links firmly in rear chamber 7, the outside circumference of pivot 11 has linked firmly tooth, one side that first straight-bar 8 and second straight-bar 10 are close to each other all is equipped with the tooth socket, tooth just meshes with the tooth socket.
The working principle is as follows: when the first illuminating lamp is needed, the rotating shaft 11 is rotated in the forward direction, the first straight rod 8 is pushed to move forwards under the meshing action, so that the first illuminating block 4 moves forwards along the length of the enclosure box 3, meanwhile, the second straight rod 10 is driven to move backwards, so that the second illuminating block 5 moves backwards along the length of the enclosure box 3 until the first illuminating block 4 moves to the foremost end of the front cavity 6 and stops and is parallel to the opening in the side face of the enclosure box 3, at the moment, the first illuminating lamp in the first illuminating block 4 is started, light rays of the first illuminating lamp are emitted from the opening in the front face of the enclosure box 3 to form illumination, and light supplement is formed by leakage from the opening in the side face of the enclosure box 3;
when the first lighting block 4 moves to the foremost end of the front cavity 6, the second lighting block 5 moves into the rear cavity 7, and the two are separated in a staggered manner, so that the circulation of ambient air is facilitated, and the heat dissipation is facilitated, of course, heat dissipation holes (not shown) for enabling air to circulate are arranged through the side wall of the front cavity 6;
when a second illuminating lamp is needed, the rotating shaft 11 is rotated reversely, and the principle is the same as the above;
it should be noted that, in consideration of the stability of the first straight bar 8 and the second straight bar 10 during movement, the outer sides of the first straight bar 8 and the second straight bar 10 are fixedly connected with sliding blocks, and the sliding blocks are embedded in sliding grooves on the inner side of the bounding box 3.
It should be understood, however, that the intention is not to limit the invention to the particular embodiments described, but to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. A switchable night vision state monitoring device comprising: camera, installation camera's frame, its characterized in that: further comprising:
an illumination assembly located within the front face of the camera; the lighting assembly includes: the lighting device comprises a bounding box, a first lighting block and a second lighting block which are arranged in the bounding box, and a driving piece for driving the first lighting block and the second lighting block to move along the length of the bounding box;
the driving piece drives the first lighting block to move forwards along the length of the bounding box and simultaneously drives the second lighting block to move backwards along the length of the bounding box, and the driving piece drives the first lighting block to move backwards along the length of the bounding box and simultaneously drives the second lighting block to move forwards along the length of the bounding box.
2. A switchable night vision state monitoring device as claimed in claim 1, characterized in that: the bounding box is hollow structure, and the front of bounding box and its front are equipped with an opening respectively near one side of camera, the front inside intercommunication formation front chamber of opening and bounding box, the back inside formation rear chamber of bounding box, front chamber and rear chamber intercommunication.
3. A switchable night vision state monitoring device as claimed in claim 1, characterized in that: the first illuminating block and the second illuminating block are attached to the left and the right of the front cavity.
4. A switchable night vision state monitoring device according to claim 3, characterized in that: and a first illuminating lamp and a second illuminating lamp are vertically arranged in the first illuminating block and the second illuminating block respectively.
5. The switchable night vision state monitoring device of claim 4, wherein: the lighting direction of the first lighting lamp and the second lighting lamp faces to the front face of the bounding box.
6. The switchable night vision state monitoring device of claim 5, wherein: the first illuminating lamp is a white light lamp, and the second illuminating lamp is an infrared lamp.
7. A switchable night vision state monitoring device as claimed in claim 1, characterized in that: the driving piece is arranged in the rear cavity and comprises: the lighting device comprises a first straight rod fixedly connected with a first lighting block, a second straight rod fixedly connected with a second lighting block, a vertically extending rotating shaft and a C-shaped support.
8. The switchable night vision state monitoring device of claim 7, wherein: the first straight rod and the second straight rod are parallel, and the first straight rod and the second straight rod are separated through a gap.
9. The switchable night vision state monitoring device of claim 7, wherein: the rotating shaft is positioned in the gap, the upper end and the lower end of the rotating shaft are rotatably connected with the end part of the C-shaped support, and the C-shaped support is fixedly connected in the rear cavity.
10. A switchable night vision state monitoring device according to claim 9, characterized in that: tooth has been linked firmly in the outside circumference of pivot, one side that first straight-bar and second straight-bar are close to each other all is equipped with the tooth alveolus, tooth just meshes with the tooth alveolus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974478.2U CN210405453U (en) | 2019-06-26 | 2019-06-26 | Monitoring device capable of switching night vision state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974478.2U CN210405453U (en) | 2019-06-26 | 2019-06-26 | Monitoring device capable of switching night vision state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210405453U true CN210405453U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920974478.2U Active CN210405453U (en) | 2019-06-26 | 2019-06-26 | Monitoring device capable of switching night vision state |
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| Country | Link |
|---|---|
| CN (1) | CN210405453U (en) |
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2019
- 2019-06-26 CN CN201920974478.2U patent/CN210405453U/en active Active
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