CN219552758U - Infrared night patrol instrument - Google Patents

Abstract

The utility model relates to the field of infrared night vision devices and discloses an infrared night vision device, which comprises an infrared night vision device, wherein the infrared night vision device comprises a helmet, fixing blocks I are fixedly connected to the middle parts of two ends of the helmet, clamping holes I are formed in the upper parts of the ends, far away from the fixing blocks I, of the fixing blocks I, damping rods are rotatably connected to the inner parts of the fixing blocks I, the damping rods are fixedly connected to the upper parts of two sides of an explosion-proof mask, through holes are formed in the middle upper parts of the explosion-proof mask in a penetrating mode, the front parts of the through holes are connected with the night vision device through connecting mechanisms, and ocular lenses are fixedly connected to the two sides of the front parts of the night vision device. According to the infrared night patrol instrument, the clamping blocks and the second fixing blocks can be positioned through the clamping sleeve, so that the night vision instrument can be mounted on the explosion-proof mask, the night vision instrument can be rapidly mounted and dismounted through the connecting mechanism, the night vision instrument is favorably used in a switching mode in daily and at night, and meanwhile maintenance work of the infrared night vision instrument is facilitated.

Description

Infrared night patrol instrument

Technical Field

The utility model relates to the field of infrared night vision devices, in particular to an infrared night patrol device.

Background

Most people know about surroundings through vision, but because of the limitation of human vision, the range of the observed things is made, in order to enlarge the visual field of people, some equipment is needed, for example, a telescope is needed for observing long scenes, a microscope is needed for observing tiny objects, and a scene at dark places is needed for observing scenes, night vision technology is needed for utilizing night vision technology, night vision is used, night vision technology is a photoelectric technology for realizing night observation by means of a photoelectric imaging device, infrared night vision, low-light night vision, laser night vision, bionic night vision and the like, night vision equipment is used, people do not need to be illuminated with bright light at night just like daytime, everything around can be clearly seen, the helmet type infrared night vision equipment is an intelligent product for receiving external infrared radiation and converting the external infrared radiation into digital images to realize the night vision function by means of a display device, however, in actual use, the night vision on a helmet is inconvenient in use, the night vision on the daytime, the inspection work of the guard is influenced, the helmet is needed to be additionally provided, and the cost investment is increased.

Disclosure of Invention

The utility model mainly aims to provide an infrared night patrol instrument which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an infrared night patrol instrument, includes the infrared night-time vision device, the infrared night-time vision device includes the helmet, the equal fixedly connected with fixed block in helmet both ends middle part is first, one end upper portion that fixed block was kept away from mutually all is provided with card hole one, the equal rotation of fixed block one inside is connected with the damping pole, the equal fixedly connected with of damping pole is in explosion-proof face guard both sides upper portion, explosion-proof face guard upper portion all runs through there is the through-hole in the middle of the upper portion, the through-hole front portion is connected with the night-time vision device through coupling mechanism, the equal fixedly connected with eyepiece in the both sides in the front portion of the night-time vision device.

Preferably, the coupling mechanism includes the connecting block, the equal fixedly connected with fixture block in connecting block rear portion, the equal block of fixture block is inside the draw-in groove, the draw-in groove all sets up in two front portions of fixed block, draw-in hole two has been seted up at the fixture block middle part, draw-in hole two inside is provided with the cutting ferrule, the inside threaded connection of cutting ferrule one side has the threaded rod, the equal fixedly connected with knob of one end that the cutting ferrule was kept away from to the threaded rod, the equal sliding connection of cutting ferrule is inside smooth intracavity, the equal fixedly connected with gib block of rear portion around the smooth intracavity side.

Preferably, the sliding cavities are arranged in the second fixing block.

Preferably, the guide strips are all connected with the middle parts of the front side and the rear side of the clamping sleeve in a sliding manner.

Preferably, the second fixing blocks are fixedly connected to the front parts of the two sides of the through hole.

Preferably, the threaded rods are both in rotary connection with the second fixed block.

Compared with the prior art, the utility model has the following beneficial effects:

people can realize night-time people or thing's observation through the night-time vision device for the security personnel can be more convenient when patrolling around night, thereby can make the security personnel more easily discover danger at night, be favorable to night-time inspection work, people can rotate fixed knob in daytime, can twist the threaded rod through fixed knob, when threaded rod clockwise rotation, the cutting ferrule can be driven outside removal under the direction of guide bar, after the cutting ferrule withdraws from draw-in hole two, people can pull out the connecting block forward, make night-time vision device and explosion-proof mask separate, people can observe around through the opening at this moment, engage in the weight that can lighten the infrared night-time vision device, be favorable to in-service use, when needs install the connecting block on the explosion-proof mask, people can block the draw-in inside of draw-in groove earlier, afterwards anticlockwise rotation fixed knob, make the cutting ferrule can slide the card and go into draw-in hole two insidely, can realize the location of fixture block and fixed block two, thereby can install the explosion-time vision device on the explosion-proof mask, can realize the night-time vision device with the connection device and dismantle the night-time vision device, the night-time vision device is convenient for use when the maintenance is fast to install and dismantles.

Drawings

FIG. 1 is a side perspective view of an infrared night patrol instrument of the present utility model;

FIG. 2 is a schematic diagram of an infrared night patrol instrument according to the utility model;

FIG. 3 is a schematic diagram of an infrared night patrol instrument according to the utility model;

fig. 4 is a schematic diagram of a partial structure of an infrared night patrol instrument according to the present utility model.

In the figure: 1. an infrared night vision device; 101. a helmet; 102. an explosion-proof mask; 103. a night vision device; 104. an eyepiece; 105. a first fixed block; 106. the first clamping hole is formed; 107. a through port; 108. a damping rod; 2. a connecting mechanism; 201. fixing a knob; 202. a second fixed block; 203. a connecting block; 204. a threaded rod; 205. a sliding cavity; 206. a clamping block; 207. a second clamping hole; 208. a cutting sleeve; 209. a clamping groove; 210. and a guide bar.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an infrared night patrol instrument comprises an infrared night vision instrument 1, the infrared night vision instrument 1 comprises a helmet 101, the middle parts of two ends of the helmet 101 are fixedly connected with a first fixing block 105, the upper parts of the two ends of the first fixing block 105, which are far away from each other, are respectively provided with a first clamping hole 106, damping rods 108 are respectively and rotatably connected inside the first fixing block 105, the damping rods 108 are respectively and fixedly connected with the upper parts of two sides in an explosion-proof mask 102, the upper parts of the explosion-proof mask 102 are respectively and fixedly provided with a through hole 107, the front parts of the through holes 107 are respectively and fixedly connected with a night vision instrument 103 through a connecting mechanism 2, and the two sides of the front part of the night vision instrument 103 are respectively and fixedly connected with an eyepiece 104.

In this embodiment, the infrared night vision device 1 includes a helmet 101, a fixing block 105 is fixedly connected to the middle parts of two ends of the helmet 101, a clamping hole 106 is formed in the upper part of one end, away from the fixing block 105, of the fixing block 105, damping rods 108 are rotatably connected to the inner parts of the fixing block 105, the damping rods 108 are fixedly connected to the upper parts of two sides of the inner part of the anti-explosion mask 102, through holes 107 are formed in the upper parts of the anti-explosion mask 102, the front part of the through holes 107 is connected with a night vision device 103 through a connecting mechanism 2, and ocular 104 are fixedly connected to the two sides of the front part of the night vision device 103.

Specifically, when using, people can wear infrared night-time device 1 on the head, can realize the effective protection to guard personnel's head through helmet 101, people can put down explosion-proof face guard 102 when using, can realize the protection to people's face through explosion-proof face guard 102, at night, people can realize the observation to night-time people or thing through night-time device 103, make guard personnel can be more convenient when night-time inspection, thereby can make guard personnel more easily find danger at night, be favorable to night-time inspection work, people can rotate fixed knob 201 in daytime, can twist threaded rod 204 through fixed knob 201, when threaded rod 204 clockwise rotation, cutting ferrule 208 can be driven outside under the direction of gib 210 and remove, after cutting ferrule 208 withdraws from draw-out card hole two 207, people can be with connecting block 203 forward, make night-time device 103 separate with explosion-proof face guard 102, people can observe the circumference through opening 107 at this moment, engage in the weight that can lighten night-time device 1, be favorable to actual use.

In this embodiment, coupling mechanism 2 includes connecting block 203, the equal fixedly connected with fixture block 206 in connecting block 203 rear portion, fixture block 206 all block is inside draw-in groove 209, the draw-in groove 209 all sets up in fixed block two 202 front portion, draw-in hole two 207 have been seted up at the fixture block 206 middle part, draw-in hole two 207 inside is provided with cutting ferrule 208, cutting ferrule 208 one side inside threaded connection has threaded rod 204, the equal fixedly connected with knob 201 of one end that cutting ferrule 208 was kept away from to threaded rod 204, threaded rod 204 all rotates with fixed block two 202 to be connected, cutting ferrule 208 all sliding connection is inside smooth chamber 205, smooth chamber 205 all sets up inside fixed block two 202, the equal fixedly connected with gib 210 of inside front and back portion of smooth chamber 205, gib 210 all sliding connection is in the front and back side middle part of cutting ferrule 208.

Specifically, when the connecting block 203 needs to be mounted on the explosion-proof mask 102, people can clamp the clamping block 206 into the clamping groove 209, then rotate the fixing knob 201 anticlockwise, so that the clamping sleeve 208 can be clamped into the clamping hole II 207 in a sliding manner, the clamping block 206 and the fixing block II 202 can be positioned through the clamping sleeve 208, the night vision device 103 can be mounted on the explosion-proof mask 102, the night vision device 103 can be mounted and dismounted quickly through the connecting mechanism 2, the use can be switched daily and night at ordinary times, and meanwhile, the maintenance work of the infrared night vision device 1 is facilitated.

Working principle:

when in actual use, people can wear infrared night vision device 1 on the head, can realize the effective protection to guard personnel's head through helmet 101, people can put down explosion-proof face guard 102 when using, can realize the protection to people's face through explosion-proof face guard 102, at night, people can realize the observation to night people or thing through night vision device 103, make guard personnel can be more convenient when night patrol, thereby can make guard personnel more easily find danger at night, be favorable to night patrol work, people can rotate fixed knob 201 in daytime, can twist threaded rod 204 through fixed knob 201, when threaded rod 204 clockwise turn, cutting ferrule 208 can be driven outside removal under the direction of gib block 210, after cutting ferrule 208 withdraws from card hole two 207, people can pull out connecting block 203 forward, make night vision device 103 and explosion-proof face guard 102 separate, at this moment, people can observe around through opening 107, be in the life of being favorable to in fact, can make guard personnel's 1's weight, can make guard personnel more easily find danger at night, be favorable to night patrol work, people can rotate fixed knob 201, can twist threaded rod 204 when the fixed knob 201, can drive outside under the direction of guide bar 210, can draw into by driving, after cutting ferrule 208, can be fixed to two-down inside by two-side block 206 through the fixed clamp block 206, and can be fixed to the inside block 206.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an infrared night patrol instrument, includes infrared night-time vision device (1), its characterized in that: the infrared night vision device (1) comprises a helmet (101), a first fixed block (105) is fixedly connected to the middle parts of two ends of the helmet (101), a first clamping hole (106) is formed in the upper portion of one end, away from each other, of the first fixed block (105), a damping rod (108) is rotatably connected to the inside of the first fixed block (105), the damping rod (108) is fixedly connected to the upper portions of two sides in the anti-explosion mask (102), a through hole (107) is formed in the middle upper portion of the anti-explosion mask (102) in a penetrating mode, a night vision device (103) is connected to the front portion of the through hole (107) through a connecting mechanism (2), and ocular lenses (104) are fixedly connected to the two sides of the front portion of the night vision device (103).

2. An infrared night patrol instrument according to claim 1, wherein: coupling mechanism (2) are including connecting block (203), the equal fixedly connected with fixture block (206) in connecting block (203) rear portion, fixture block (206) all block is inside draw-in groove (209), draw-in groove (209) all set up in fixed block two (202) front portion, draw-in hole two (207) have been seted up at fixture block (206) middle part, draw-in hole two (207) inside is provided with cutting ferrule (208), cutting ferrule (208) one side internal thread connection has threaded rod (204), the equal fixedly connected with fixed knob (201) of one end that cutting ferrule (208) was kept away from to threaded rod (204), cutting ferrule (208) all sliding connection is inside smooth chamber (205), the equal fixedly connected with gib block (210) in rear portion around smooth chamber (205) inboard.

3. An infrared night patrol instrument according to claim 2, wherein: the sliding cavities (205) are all arranged in the second fixed block (202).

4. An infrared night patrol instrument according to claim 2, wherein: the guide strips (210) are all connected with the middle parts of the front side and the rear side of the clamping sleeve (208) in a sliding mode.

5. An infrared night patrol instrument according to claim 3, wherein: the second fixing blocks (202) are fixedly connected to the front parts of the two sides of the through hole (107).

6. An infrared night patrol instrument according to claim 2, wherein: the threaded rods (204) are rotatably connected with the second fixed block (202).