CN207995276U - A kind of high-definition laser night-vision viewer - Google Patents
A kind of high-definition laser night-vision viewer Download PDFInfo
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- CN207995276U CN207995276U CN201820374826.8U CN201820374826U CN207995276U CN 207995276 U CN207995276 U CN 207995276U CN 201820374826 U CN201820374826 U CN 201820374826U CN 207995276 U CN207995276 U CN 207995276U
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Abstract
The utility model discloses a kind of high-definition laser night-vision viewers, including mounting seat, the upper surface of the mounting seat is provided with night vision device shell, the night vision device shell is fixedly connected with the mounting seat, it is provided with camera lens on the right side of the front surface of the night vision device shell, the camera lens is fixedly connected with the night vision device shell, and dust-proof eyeglass is provided in front of the camera lens, and the right end of the dust-proof eyeglass is provided with fixing bolt；Dust-proof eyeglass is provided on the outside of the eyeglass of original night vision device, and dust-proof eyeglass is transparent glasses lens, in the case where not influencing image lenses, it can effectively prevent dust and fall and pollute eyeglass, while dust-proof eyeglass low cost in eyeglass outer surface, can directly be wiped and be cleared up with cotton, without worrying to cause cut problem, in addition the inside rear of square night vision device shell is provided with heat emission fan, accelerates the heat dissipation of night vision device using heat emission fan, internal heat production is avoided to influence the electric original copy normal work inside night vision device.
Description
Technical field
The utility model belongs to night vision device technical field, and in particular to a kind of high-definition laser night-vision viewer.
Background technology
Currently, with the development and progress of Video Supervision Technique, night vision monitoring has become one of safety monitoring product
Important application direction, since night is crime and unlawful practice period occurred frequently, for the demand of night vision monitoring product
Future will receive significant attention, and the night vision monitoring product of mainstream mainly uses infrared technique at present, and wherein LED infrared lamps are applications
Widest product, but since there are limitations in irradiation distance, brightness, heat dissipation, service life etc. for LED infrared lamps, but with
The technological progress and development of laser infrared lamp, laser infrared lamp meets particular market demand, and becomes medium and long distance night vision monitoring
Best monitoring secondary light source, therefore, laser night-vision device is also developed in succession, be applied to field of video monitoring.
For existing laser night-vision device during prolonged use, the outer surface of eyeglass can accumulate a large amount of dust, shadow
Ring the effect of imaging, it is therefore desirable to eyeglass is cleared up often, very trouble, thus it is proposed that a kind of high-definition laser night-vision viewer.
Utility model content
The purpose of this utility model is to provide a kind of high-definition laser night-vision viewers, existing to solve to propose in above-mentioned background technology
For some laser night-vision devices during prolonged use, the outer surface of eyeglass can accumulate a large amount of dust, influence the effect of imaging
Fruit, while being also required to clear up eyeglass often, the problem very bothered.
To achieve the above object, the utility model provides the following technical solutions：A kind of high-definition laser night-vision viewer, including installation
The upper surface of pedestal, the mounting seat is provided with night vision device shell, and the night vision device shell is fixed with the mounting seat to be connected
It connects, is provided with camera lens on the right side of the front surface of the night vision device shell, the camera lens is fixedly connected with the night vision device shell, described
Be provided with dust-proof eyeglass in front of camera lens, the right end of the dust-proof eyeglass is provided with fixing bolt, the dust-proof eyeglass with it is described
Night vision device shell is detachably connected by the fixing bolt, and laser illuminator is provided on the left of the dust-proof eyeglass, described
Laser illuminator is fixedly connected with the night vision device shell, and the night vision device shell is internally provided with video camera, the camera shooting
Machine is fixedly connected with the night vision device shell, and the upper surface of the night vision device shell is provided with fixed seat, the fixed seat and institute
It states night vision device shell to be welded and fixed, the upper end of the fixed seat is provided with fixing screws, the fixing screws and the fixed seat
Be detachably connected by screw thread, be provided with protective cover above the night vision device shell, the protective cover with outside the night vision device
Shell is detachably connected by the fixed seat and the fixing screws, and the right side wall of the night vision device shell is provided with vent board,
The vent board is fixed with the outer shell rivething of the night vision device, and the lateral wall of the vent board offers venthole, the night vision device
The inside rear of shell is provided with heat emission fan, and the heat emission fan is fixedly connected with the night vision device shell, the video camera, described
Laser illuminator and the heat emission fan are electrically connected with external power supply.
Preferably, the fixing screws are provided with eight altogether, and eight fixing screws are mounted on night vision device in two row, four row
The upper surface of shell.
Preferably, the dust-proof eyeglass is transparent glasses lens.
Preferably, there are two the vent board is arranged altogether, and two vent boards are corresponded to mounted on the left and right of night vision device shell
Both sides.
Preferably, the heat emission fan is induced draught fan.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, safe to use
It is convenient, dust-proof eyeglass is provided on the outside of the eyeglass of original night vision device, and dust-proof eyeglass is transparent glasses lens, is not influencing eyeglass
In the case of imaging, it can effectively prevent dust and fall and pollute eyeglass in eyeglass outer surface, while dust-proof eyeglass low cost can be with
It is directly wiped and is cleared up with cotton, caused cut problem without worrying, be provided in addition at the inside rear of square night vision device shell scattered
Heat fan, accelerates the heat dissipation of night vision device using heat emission fan, and internal heat production is avoided to influence the electric original copy normal work inside night vision device.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right side structural representation of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
In figure：1- protective covers, 2- video cameras, 3- night vision devices shell, 4- mounting seats, 5- camera lenses, 6- fixing bolts, 7- are anti-
Dirt eyeglass, 8- laser illuminators, 9- fixed seats, 10- fixing screws, 11- ventholes, 12- vent boards, 13- heat emission fans.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of high-definition laser night-vision viewer, including installation bottom
Seat 4, the upper surface of mounting seat 4 is provided with night vision device shell 3, and night vision device shell 3 is fixedly connected with mounting seat 4, night vision device
It is provided with camera lens 5 on the right side of the front surface of shell 3, camera lens 5 is fixedly connected with night vision device shell 3, and the front of camera lens 5 is provided with dust-proof
The right end of eyeglass 7, dust-proof eyeglass 7 is provided with fixing bolt 6, and dust-proof eyeglass 7 is removable by fixing bolt 6 with night vision device shell 3
Connection is unloaded, the left side of dust-proof eyeglass 7 is provided with laser illuminator 8, and laser illuminator 8 is fixedly connected with night vision device shell 3, night vision
Instrument shell 3 is internally provided with video camera 2, and video camera 2 is fixedly connected with night vision device shell 3, and the upper surface of night vision device shell 3 is set
It is equipped with fixed seat 9, fixed seat 9 is welded and fixed with night vision device shell 3, and the upper end of fixed seat 9 is provided with fixing screws 10, fixed spiral shell
Nail 10 is detachably connected with fixed seat 9 by screw thread, and the top of night vision device shell 3 is provided with protective cover 1, protective cover 1 and night vision
Instrument shell 3 is detachably connected by fixed seat 9 and fixing screws 10, and the right side wall of night vision device shell 3 is provided with vent board 12, is led to
Gas plate 12 is fixed with the riveting of night vision device shell 3, and the lateral wall of vent board 12 offers venthole 11, the inside of night vision device shell 3
Rear is provided with heat emission fan 13, and heat emission fan 13 is fixedly connected with night vision device shell 3, video camera 2, laser illuminator 8 and heat emission fan
13 are electrically connected with external power supply.
It, will using eight fixing screws 10 in the upper surface of night vision device shell 3 in order to facilitate dismounting and repairing protective cover 1
Dust cover 1 is detachably connected with it, in the present embodiment, it is preferred that fixing screws 10 are provided with eight, and eight fixing screws altogether
10 are mounted on the upper surface of night vision device shell 3 in two row, four row.
In order in the case where not influencing image lenses, can effectively prevent dust and fall mirror is polluted in 5 outer surface of eyeglass
Piece 5 is provided with transparent dust-proof eyeglass 7, in the present embodiment, it is preferred that dust-proof eyeglass 7 is transparent glasses lens in the outside of eyeglass 5.
The heat generated in order to facilitate night vision device inside disperses, and ventilation is both provided in the left and right sides of night vision device shell 3
Plate 12, for radiating, in the present embodiment, it is preferred that there are two vent board 12 is arranged altogether, and two correspondences of vent boards 12 are mounted on
The left and right sides of night vision device shell 3.
In order to which the heat for accelerating to generate inside night vision device disperses, the inside rear of night vision device shell 3 is provided with heat emission fan
13, and heat emission fan 13 is induced draught fan, is discharged night vision device hot inside air using it, while by 12 outside of vent board
The venthole 11 that wall opens up, it is excellent in the present embodiment to reach heat dissipation effect inside external cold air sucking night vision device
Choosing, heat emission fan 13 is induced draught fan.
The operation principle and process for using of the utility model：After the utility model installs, using mounting seat 4 by night
It is connect with external device (ED) depending on instrument, night vision device is then connected to external power supply, start video camera 2 and laser illuminator 8, by sharp
Light illuminator 8 so that night vision device night also can imaging clearly, using 2 recording image of video camera, while utilizing the automatic of camera lens 5
Focusing is monitored the environment on periphery, in the night vision device course of work, hot-air that heat emission fan 13 will generate inside night vision device
Discharge, while the venthole 11 opened up by 12 lateral wall of vent board, inside external cold air sucking night vision device, to night vision
It radiates inside instrument, finally regularly the dust of 7 outer surface of dust-proof eyeglass is cleared up, if being used for a long time so that anti-
There is cut in 7 outer surface of dirt eyeglass, and dust-proof eyeglass 7 is removed, and changes new dust-proof eyeglass 7.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high-definition laser night-vision viewer, including mounting seat (4), it is characterised in that：The upper surface of the mounting seat (4) is set
It is equipped with night vision device shell (3), the night vision device shell (3) is fixedly connected with the mounting seat (4), the night vision device shell
(3) it is provided with camera lens (5) on the right side of front surface, the camera lens (5) is fixedly connected with the night vision device shell (3), the camera lens
(5) dust-proof eyeglass (7) is provided in front of, the right end of the dust-proof eyeglass (7) is provided with fixing bolt (6), the dust-proof mirror
Piece (7) is detachably connected with the night vision device shell (3) by the fixing bolt (6), is set on the left of the dust-proof eyeglass (7)
It is equipped with laser illuminator (8), the laser illuminator (8) is fixedly connected with the night vision device shell (3), the night vision device shell
(3) be internally provided with video camera (2), the video camera (2) is fixedly connected with the night vision device shell (3), the night vision device
The upper surface of shell (3) is provided with fixed seat (9), and the fixed seat (9) is welded and fixed with the night vision device shell (3), described
The upper end of fixed seat (9) is provided with fixing screws (10), and the fixing screws (10) and the fixed seat (9) are removable by screw thread
Connection is unloaded, protective cover (1), the protective cover (1) and the night vision device shell are provided with above the night vision device shell (3)
(3) it is detachably connected by the fixed seat (9) and the fixing screws (10), the right side wall of the night vision device shell (3) is set
It is equipped with vent board (12), the vent board (12) is fixed with the night vision device shell (3) riveting, the outside of the vent board (12)
Wall offers venthole (11), and the inside rear of the night vision device shell (3) is provided with heat emission fan (13), the heat emission fan (13)
It is fixedly connected with the night vision device shell (3), the video camera (2), the laser illuminator (8) and the heat emission fan (13) are equal
It is electrically connected with external power supply.
2. a kind of high-definition laser night-vision viewer according to claim 1, it is characterised in that：The fixing screws (10) are arranged altogether
There are eight, and eight fixing screws (10) are mounted on the upper surface of night vision device shell (3) in two row, four row.
3. a kind of high-definition laser night-vision viewer according to claim 1, it is characterised in that：The dust-proof eyeglass (7) is transparent
Eyeglass.
4. a kind of high-definition laser night-vision viewer according to claim 1, it is characterised in that：The vent board (12) is provided with altogether
Two, and two vent boards (12) are corresponding mounted on the left and right sides of night vision device shell (3).
5. a kind of high-definition laser night-vision viewer according to claim 1, it is characterised in that：The heat emission fan (13) is air draught wind
Fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374826.8U CN207995276U (en) | 2018-03-20 | 2018-03-20 | A kind of high-definition laser night-vision viewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820374826.8U CN207995276U (en) | 2018-03-20 | 2018-03-20 | A kind of high-definition laser night-vision viewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995276U true CN207995276U (en) | 2018-10-19 |
Family
ID=63828349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820374826.8U Active CN207995276U (en) | 2018-03-20 | 2018-03-20 | A kind of high-definition laser night-vision viewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995276U (en) |
-
2018
- 2018-03-20 CN CN201820374826.8U patent/CN207995276U/en active Active
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