CN219285503U - Night vision device - Google Patents

Abstract

The utility model discloses a night vision device, which relates to the field of night vision devices and comprises a main body, wherein a hanging hole is formed in the main body, hanging belts are connected to the hanging hole, head belt assemblies are connected to two sides of the rear end of the main body through clamping grooves, each head belt assembly comprises a stabilizing belt and an elastic annular belt, the front ends of the elastic annular belts are connected with buckles through connecting pieces.

Description

Night vision device

Technical Field

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

Background

The night vision device is a device which converts a light (low light or infrared light) signal which is invisible to human eyes from a target into an electric signal, amplifies the electric signal, converts the electric signal into a light signal which is visible to human eyes, further processes the electric signal into an image, and can observe the target in darkness, and the night vision device is not only applied to actions such as night investigation, capturing, search and rescue in security departments, but also widely applied to outdoor activities such as sightseeing, traveling, exploration and the like by individual users.

Most of the existing night vision devices are hand-held or worn on helmets, when the night vision device is used, the hand-held night vision device is required to be held by the palm all the time, the operation of the hands is affected, the night vision device cannot be directly worn on the head, the helmets are required to be installed, the night vision device is not friendly to amateurs, and the use is affected, so that the night vision device is required to be designed, the wearing mode is increased, and the hands are liberated.

Disclosure of Invention

The utility model aims to provide a night vision device, so that the problems that in the background art, a hand-held night vision device needs to be held all the time, the operation of both hands is troublesome, the night vision device cannot be directly worn on the head, the helmet is required to be installed, and the use is influenced are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a night-time vision device, includes the main part, the hanging hole has been seted up in the main part, be connected with the string area on the hanging hole, the rear end both sides of main part are connected with the bandeau subassembly through the draw-in groove, the bandeau subassembly includes stabilizer bar and elasticity clitellum, the front end of elasticity clitellum is connected with the buckle through the connecting piece.

Through adopting above-mentioned technical scheme, when inconvenient handheld, the user can insert the draw-in groove with the buckle in, makes bandeau subassembly and main part be connected, later overlaps elasticity clitellum in the head to support through the stabilizer bar, make the silica gel packing ring correspond around the eye, can very stable wearing, the user operation of facilitating the use.

Further, the connecting piece is the braided bag, and connecting piece and elasticity clitellum pass through the mode fixed connection of sewing up, buckle and draw-in groove looks adaptation, and the buckle is the plastics material, the upper and lower both sides of draw-in groove begin to have the hole of pressing.

Through adopting above-mentioned technical scheme, the user can be through the swift convenient installation and the dismantlement of buckle and draw-in groove, when the joint, the user inserts the buckle in the draw-in groove, under the effect of the arcwall face of buckle both sides, makes the clamping lever phase of both sides extrude about the buckle, gets into the joint after the draw-in groove, like plastics safety eye-splice.

Further, the surface both sides of main part are equipped with the cross grain, the rear end of main part is fixed with two oculars, the outside of eyepiece is connected with the silica gel packing ring, the silica gel packing ring is oval.

By adopting the technical scheme, the silica gel gasket can improve the comfort of the main body, so that a user is more comfortable, and chromium is prevented from being reached.

Further, an objective lens is mounted at the front end of the main body, a knob is arranged on the outer surface of the objective lens, and a plurality of transverse lines parallel to each other are arranged on the outer surface of the knob.

Through adopting above-mentioned technical scheme, can adjust the focus of objective through the knob, the convenience of customers operates.

Further, the inside of main part is equipped with the battery, the front end below of main part is equipped with the light, the front end top of main part is equipped with infrared emitter, and battery and infrared emitter, light electric connection.

By adopting the technical scheme, when the night vision device is not used at night, a user can turn on the illuminating lamp to illuminate, so that the functionality of the night vision device is improved, and the night vision device is beneficial to use.

Further, two buckles are arranged, and two buckles are arranged in a mirror image mode.

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

1. according to the night vision device, the head-wearing assembly comprises the stabilizing band, the elastic ring band, the connecting piece, the buckle and the clamping groove, when the user is inconvenient to hold, the buckle can be inserted into the clamping groove to enable the head-wearing assembly to be connected with the main body, then the elastic ring band is sleeved on the head, and the elastic ring band is supported through the stabilizing band, so that the silica gel gasket corresponds to the periphery of the eyes, the night vision device can be stably worn, and when the night vision device is not used, the user hangs the hanging band on the neck, the portability is good, the user does not occupy both hands, and other articles are convenient to take.

2. According to the night vision device, the illuminating lamp is arranged, the illuminating lamp is powered through the battery, and when the night vision device is not used at night, a user can turn on the illuminating lamp to illuminate, so that the functionality of the night vision device is improved, and the night vision device is beneficial to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a headgear assembly according to the present utility model;

FIG. 3 is a schematic diagram of the front structure of the card slot of the present utility model;

fig. 4 is a schematic view of a partial cross-sectional structure of the illumination lamp of the present utility model.

In the figure: 1. a main body; 11. transverse lines; 12. a hanging hole; 13. hanging a belt; 14. a battery; 2. an eyepiece; 21. a silica gel gasket; 3. an objective lens; 4. a knob; 5. an infrared emitter; 6. a lighting lamp; 7. a headgear assembly; 71. a stabilizing belt; 72. an elastic endless belt; 73. a connecting piece; 74. a buckle; 8. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a night vision device includes a main body 1, a hanging hole 12 is formed in the main body 1, a hanging belt 13 is connected to the hanging hole 12, two sides of the rear end of the main body 1 are connected with a headband assembly 7 through a clamping groove 8, the headband assembly 7 includes a stabilizing belt 71 and an elastic girdle 72, the front end of the elastic girdle 72 is connected with a buckle 74 through a connecting piece 73, when the night vision device is inconvenient to hold, a user can insert the buckle 74 into the clamping groove 8 to connect the headband assembly 7 with the main body 1, then the elastic girdle 72 is sleeved on the head and supported through the stabilizing belt 71, so that the silica gel gasket 21 corresponds to the periphery of eyes, the night vision device can be worn stably, and is convenient for the user to operate.

Referring to fig. 1, 2 and 3, the connecting piece 73 is a woven bag, the connecting piece 73 and the elastic endless belt 72 are fixedly connected in a sewing manner, the buckle 74 is matched with the clamping groove 8, the buckle 74 is made of plastic, two buckles 74 are arranged in a mirror image manner, a user can rapidly and conveniently install and detach the buckle 74 and the clamping groove 8, pressing holes for penetrating the buckle 74 are formed in the upper side and the lower side of the clamping groove 8, the upper clamping rod and the lower clamping rod of the buckle 74 are conveniently extruded, so that the buckle 74 falls off, the user inserts the buckle 74 into the clamping groove 8 in a clamping manner, and the clamping rods on the upper side and the lower side of the buckle 74 are extruded mutually under the action of arc surfaces on the two sides of the buckle, and are clamped after entering the clamping groove 8, such as plastic safety inserting buckle.

Referring to fig. 1, 3 and 4, transverse lines 11 are arranged on two sides of the outer surface of the main body 1, two eyepieces 2 are fixed at the rear end of the main body 1, a silica gel gasket 21 is connected to the outer side of the eyepieces 2, the silica gel gasket 21 is elliptical, and the silica gel gasket 21 can improve the comfort of the main body 1, so that a user is more comfortable, and chromium is prevented from being reached.

Referring to fig. 1, 3 and 4, an objective lens 3 is mounted at the front end of a main body 1, a knob 4 is arranged on the outer surface of the objective lens 3, a plurality of parallel transverse lines are arranged on the outer surface of the knob 4, and the focal length of the objective lens 3 can be adjusted through the knob 4, so that the operation of a user is facilitated.

Referring to fig. 1, 3 and 4, a battery 14 is arranged in the main body 1, a lighting lamp 6 is arranged below the front end of the main body 1, an infrared emitter 5 is arranged above the front end of the main body 1, the battery 14 is electrically connected with the infrared emitter 5 and the lighting lamp 6, and when the night vision device is not used at night, a user can turn on the lighting lamp 6 to illuminate, so that the functionality of the night vision device is improved, and the night vision device is beneficial to use.

To sum up: firstly, when in use, a user can hold the main body 1 in front of eyes for night vision, when the night vision device is inconvenient to hold, the user can insert the buckle 74 into the clamping groove 8 to enable the headband assembly 7 to be connected with the main body 1, then the elastic annular belt 72 is sleeved on the head and supported by the stabilizing belt 71, the silica gel gasket 21 corresponds to the eyes, the user can wear stably, when not in use, the user hangs the hanging belt 13 on the neck, portability is good, when not in use at night, the user can turn on the illuminating lamp 6 for illumination, the functionality of the night vision device is improved, and the night vision device is beneficial to use.

The parts not involved in the present utility model are the same as or can be implemented by the prior art, and are not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A night vision device, characterized in that: the novel elastic belt comprises a main body (1), a hanging hole (12) is formed in the main body (1), a hanging belt (13) is connected to the hanging hole (12), a head belt assembly (7) is connected to two sides of the rear end of the main body (1) through clamping grooves (8), the head belt assembly (7) comprises a stabilizing belt (71) and an elastic belt (72), and a buckle (74) is connected to the front end of the elastic belt (72) through a connecting piece (73).

2. The night vision device of claim 1, wherein: the connecting piece (73) is a woven bag, the connecting piece (73) is fixedly connected with the elastic ring belt (72) in a sewing mode, the buckle (74) is matched with the clamping groove (8), the buckle (74) is made of plastic materials, and pressing holes are formed in the upper side and the lower side of the clamping groove (8).

3. The night vision device of claim 1, wherein: the novel glasses are characterized in that transverse lines (11) are arranged on two sides of the outer surface of the main body (1), two eyepieces (2) are fixed at the rear end of the main body (1), a silica gel gasket (21) is connected to the outer side of each eyepiece (2), and the silica gel gasket (21) is elliptical.

4. The night vision device of claim 1, wherein: the front end of the main body (1) is provided with an objective lens (3), the outer surface of the objective lens (3) is provided with a knob (4), and the outer surface of the knob (4) is provided with a plurality of transverse lines which are parallel to each other.

5. The night vision device of claim 1, wherein: the inside of main part (1) is equipped with battery (14), the front end below of main part (1) is equipped with light (6), the front end top of main part (1) is equipped with infrared emitter (5), and battery (14) and infrared emitter (5), light (6) electric connection.

6. The night vision device of claim 1, wherein: the number of the buckles (74) is two, and the two buckles (74) are arranged in a mirror image mode.

Images