CN207135188U - A kind of security night vision device - Google Patents
A kind of security night vision device Download PDFInfo
- Publication number
- CN207135188U CN207135188U CN201721224993.6U CN201721224993U CN207135188U CN 207135188 U CN207135188 U CN 207135188U CN 201721224993 U CN201721224993 U CN 201721224993U CN 207135188 U CN207135188 U CN 207135188U
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- CN
- China
- Prior art keywords
- fingerstall
- shell body
- plate
- protective plate
- night vision
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Abstract
The utility model discloses a kind of security night vision device,Including shell body,The shell body side is provided with eyepiece,The shell body is revolved and is connected by screw thread with eyepiece,The preceding surface of the shell body is provided with switch,Fingerstall plate is provided with below the switch,The surface of the fingerstall plate is provided with rubber ring,Fingerstall is provided with the inside of the rubber ring,Rotation fixed block is provided with above the fingerstall plate,The rotation fixed block is bolted to connection with shell body,The practical design science is reasonable,It is safe and convenient to use,I is being provided with fingerstall,Four fingers are put in inside fingerstall,There is rubber ring inside fingerstall,People can be so allowed to take when in use more steady,It will not drop to the ground and break because of the carelessness of people,Protective plate is also provided with camera lens,Can make night vision device without using when,Camera lens can be protected not to be scratched,Also there is blocks dust,Prevent from being stained with dust on camera lens,So that observe clearer.
Description
Technical field
The utility model belongs to technical field of security, and in particular to a kind of security night vision device.
Background technology
Security night vision device does not have to infrared searchlight using image intensifier as gunsight outside the night of core devices, during its work
Illumination target, and being strengthened using faint light according to lower target institute's reflection light by image intensifier on fluorescent screen can experience for human eye
Visual picture observe and run-home.Infrared viewing device is the military night vision instrument using photoelectric conversion technique.It is divided into
Active and two kinds of passive type：The former uses infrared searchlight light irradiation target, and the infra-red radiation for receiving reflection forms image；The latter is not
Launch infrared ray, " thermal image " is formed by the infra-red radiation of target itself, therefore also known as " thermal imaging system ".
There is people can cause night vision device to destroy to existing security night vision device when in use, due to neglecting
To on the ground and damage, when long-time without using when, its camera lens is easily stained with spot, is that it seems unclear, also may be used
Can be this it is proposed that a kind of security night vision device because it is the problem of scratching camera lens to deposit improper.
Utility model content
The purpose of this utility model is to provide a kind of security night vision device, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of security night vision device, including shell
Body, the shell body side are provided with eyepiece, and the shell body is revolved and is connected, the preceding table of the shell body by screw thread with eyepiece
Face is provided with switch, and fingerstall plate is provided with below the switch, and the surface of the fingerstall plate is provided with rubber ring, the rubber
Fingerstall is provided with the inside of ring, rotation fixed block is provided with above the fingerstall plate, the rotation fixed block leads to shell body
Bolt to be crossed to be fixedly connected, the side of the fingerstall plate is provided with hinge, and the fingerstall plate is rotatablely connected with shell body by hinge,
Protective plate is provided with above the shell body, the side of the protective plate is provided with adjustment axis, the opposite side of the protective plate
Shell body is provided with, the protective plate is fixedly connected with lens by fixing axle, and the opposite side of the shell body is provided with flexible
Bar, the side of the expansion link are provided with camera lens, and protective plate is provided with the middle part of the camera lens, and the top of the protective plate is set
There is geosynclinal block, the protective plate is screwed with geosynclinal block to be connected, and the side of the geosynclinal block is provided with the first contiguous block, and described
The side of one contiguous block is provided with the second contiguous block, and first contiguous block is fixedly connected with the second contiguous block by rope, institute
State protective plate top set it is fluted, the surface of the camera lens is provided with anti-slip tank.
Preferably, the rubber ring has been provided with four altogether, and it is open circles ring-type, its a diameter of three centimetres.
Preferably, the fingerstall is provided with four altogether, its a diameter of three centimetres, and thickness is five millimeters, is separately fixed at rubber
The inside of rubber ring.
Preferably, the protective plate is disc-shaped structure, and its diameter is such as camera lens.
Preferably, the rotation fixed block has been provided with two altogether, for not Wei Yu fingerstall plate top both sides, its width is
Five centimetres.
Compared with prior art, the beneficial effects of the utility model are：The practical design science is reasonable, side safe to use
Just, I is being provided with fingerstall, and four fingers are put in inside fingerstall, has rubber ring inside fingerstall, so people can be allowed to make
With when take more steady, will not drop to the ground and break because of the carelessness of people, protective plate is also provided with camera lens, night vision can be made
Instrument without using when, camera lens can be protected not to be scratched, also there is blocks dust, prevent from being stained with dust on camera lens,
So that observe clearer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model fingerstall plate；
Fig. 3 is the structural representation of the utility model rubber ring；
Fig. 4 is the side structure schematic diagram of the utility model camera lens；
Fig. 5 is the structural representation of the utility model protective plate；
In figure：1- anti-slip tanks, 2- protective plates, 3- fingerstall plate, 4- rotations fixed block, 5- hinges, 6- switches, 7- eyepieces, 8-
Adjustment axis, 9- protective plates, 10- shell bodies, 11- lens, 12- expansion links, 13- camera lenses, 14- fingerstall, 15- rubber rings, 16- are recessed
Groove, the contiguous blocks of 17- first, 18- geosynclinal blocks, 19- ropes, the contiguous blocks of 20- second.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are referred to, the utility model provides a kind of technical scheme：A kind of security night vision
Instrument, including shell body 10, the side of shell body 10 are provided with eyepiece 7, and shell body 10 is revolved and is connected, shell by screw thread with eyepiece 7
The preceding surface of body 10 is provided with switch 6, and the lower section for switching 6 is provided with fingerstall plate 3, and the surface of fingerstall plate 3 is provided with rubber ring 15,
The inner side of rubber ring 15 is provided with fingerstall 14, and the top of fingerstall plate 3 is provided with rotation fixed block 4, rotates fixed block 4 and shell body
10 are bolted to connection, and the side of fingerstall plate 3 is provided with hinge 5, and fingerstall plate 3 is rotated with shell body 10 by hinge 5 to be connected
Connect, the top of shell body 10 is provided with protective plate 9, and the side of protective plate 9 is provided with adjustment axis 8, and the opposite side of protective plate 9 is set
There is shell body 10, protective plate 9 is fixedly connected with lens 11 by fixing axle, and the opposite side of shell body 10 is provided with expansion link 12,
The side of expansion link 12 is provided with camera lens 13, and the middle part of camera lens 13 is provided with protective plate 2, and the top of protective plate 2 is provided with geosynclinal block
18, protective plate 2 is screwed with geosynclinal block 18 and is connected, and the side of geosynclinal block 18 is provided with the first contiguous block 17, the first contiguous block
17 side is provided with the second contiguous block 20, and the first contiguous block 17 is fixedly connected with the second contiguous block 20 by rope 19, protection
The top of plate 2 sets fluted 16, and the surface of camera lens 13 is provided with anti-slip tank 1.
In order that its folder is tighter, in the present embodiment, preferable rubber ring 15 has been provided with four altogether, and it is hollow ring
Shape, its a diameter of three centimetres.
In order to preferably fix, in the present embodiment, preferable fingerstall 14 is provided with four altogether, its a diameter of three centimetres, thick
Spend the inside for for five millimeters, being separately fixed at rubber ring 15.
In order to preferably protect, in the present embodiment, preferable protective plate 2 is disc-shaped structure, its diameter and camera lens
As 13.
In order to facilitate fixation, in the present embodiment, the preferable fixed block 4 that rotates has been provided with two altogether, for Wei Yu not fingerstall
The top both sides of plate 3, its width are five centimetres.
Operation principle and process for using of the present utility model：It can use after the practical installation, first fix rotation
Block 4 is rotated by rotating to level angle vertically, by fingerstall plate 3 by hinge 5, does not then insert four finger sides of people
To among rubber ring 15, fingerstall 14 is internally provided with due to rubber ring 15, so that the finger of people is clamped, is not easy to slide
Fall, then pull out to come at groove 16 by protective plate 2, because the first contiguous block 17 and the second contiguous block 20 are connected by rope 19
Pick up what is come, so when protective plate 2 pulls out next, the state of a suspension be in by the protective plate 2 of rope 19,
The protective plate 2 made is not easy to be lost, then opens switch 6, by eye alignment eyepiece 7, adjusts good position, it is possible to observe, make
After being finished, origin-location is reverted to, uses suitable safe ready.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model 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 security night vision device, including shell body (10), it is characterised in that：Shell body (10) side is provided with eyepiece
(7), the shell body (10) is revolved and is connected by screw thread with eyepiece (7), and the preceding surface of the shell body (10) is provided with switch
(6) fingerstall plate (3), is provided with below the switch (6), the surface of the fingerstall plate (3) is provided with rubber ring (15), described
Fingerstall (14) is provided with the inside of rubber ring (15), rotation fixed block (4), the rotation are provided with above the fingerstall plate (3)
Turn fixed block (4) to be bolted to connection with shell body (10), the side of the fingerstall plate (3) is provided with hinge (5), described
Fingerstall plate (3) is rotatablely connected with shell body (10) by hinge (5), and protective plate (9) is provided with above the shell body (10),
The side of the protective plate (9) is provided with adjustment axis (8), and the opposite side of the protective plate (9) is provided with shell body (10), described
Protective plate (9) is fixedly connected with lens (11) by fixing axle, and the opposite side of the shell body (10) is provided with expansion link (12),
The side of the expansion link (12) is provided with camera lens (13), and protective plate (2), the protection are provided with the middle part of the camera lens (13)
Geosynclinal block (18) is provided with above plate (2), the protective plate (2) is screwed with geosynclinal block (18) to be connected, the geosynclinal block
(18) side is provided with the first contiguous block (17), and the side of first contiguous block (17) is provided with the second contiguous block (20),
First contiguous block (17) is fixedly connected with the second contiguous block (20) by rope (19), is set above the protective plate (2)
Groove (16) is equipped with, the surface of the camera lens (13) is provided with anti-slip tank (1).
A kind of 2. security night vision device according to claim 1, it is characterised in that：The rubber ring (15) has been provided with altogether
Four, it is open circles ring-type, its a diameter of three centimetres.
A kind of 3. security night vision device according to claim 1, it is characterised in that：The fingerstall (14) is provided with four altogether
Individual, its a diameter of three centimetres, thickness is five millimeters, is separately fixed at the inside of rubber ring (15).
A kind of 4. security night vision device according to claim 1, it is characterised in that：The protective plate (2) is discoid knot
Structure, its diameter is such as camera lens (13).
A kind of 5. security night vision device according to claim 1, it is characterised in that：The rotation fixed block (4) is set altogether
Have two, for not be located at fingerstall plate (3) top both sides, its width be five centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224993.6U CN207135188U (en) | 2017-09-22 | 2017-09-22 | A kind of security night vision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721224993.6U CN207135188U (en) | 2017-09-22 | 2017-09-22 | A kind of security night vision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135188U true CN207135188U (en) | 2018-03-23 |
Family
ID=61638679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721224993.6U Active CN207135188U (en) | 2017-09-22 | 2017-09-22 | A kind of security night vision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839132A (en) * | 2018-08-16 | 2020-02-25 | 昆明科隆达光学仪器有限公司 | Multifunctional infrared digital night vision device convenient to use |
-
2017
- 2017-09-22 CN CN201721224993.6U patent/CN207135188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110839132A (en) * | 2018-08-16 | 2020-02-25 | 昆明科隆达光学仪器有限公司 | Multifunctional infrared digital night vision device convenient to use |
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