CN218917787U

CN218917787U - Single-object binocular low-light night vision device

Info

Publication number: CN218917787U
Application number: CN202223252083.2U
Authority: CN
Inventors: 王红坤; 刘文杰
Original assignee: Kunming Ronger Optical & Electronic Technology Development Co ltd
Current assignee: Kunming Ronger Optical & Electronic Technology Development Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-25
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a single-object binocular low-light night vision device, which comprises a front lens body and a rear lens body, and is characterized in that: the front mirror body and the rear mirror body are buckled together and fixed through screws, the central position of the front end of the front mirror body is provided with an objective lens group, the rear end of the objective lens group of the front mirror body is provided with an image intensifier group, the rear end of the front mirror body image intensifier group is provided with a front spectroscope group, the left side of the bottom of the front mirror body is provided with a battery compartment group, the rear end of the rear mirror body is symmetrically provided with an eyepiece group, the rear mirror body is horizontally provided with a reflector group corresponding to the position of the eyepiece group, and the rear mirror body can be matched with a helmet, head-mounted, handheld or bracket, so that night investigation, marching, night reading, night maintenance and night rescue can be facilitated, and can be used by holding or bracket, and meanwhile, a large-caliber long-focal-length objective lens and a doubling mirror can be batched for observing and monitoring night long-distance targets.

Description

Single-object binocular low-light night vision device

Technical Field

The utility model relates to the technical field of low-light level image intensifiers, in particular to a single-object binocular low-light level night vision device.

Background

The binocular single-object observation mirror in the current market can only meet the requirement of single use of head wear or hand holding under the general condition, the eye distance is not adjustable, the use function is single, a plurality of inconveniences exist, and different use requirements under different conditions can not be met.

Disclosure of Invention

The utility model aims to provide a single-object binocular low-light night vision device so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a binocular low-light night-time vision device of single thing, includes the front mirror body, the rear mirror body, its characterized in that: the front lens body and the rear lens body are buckled together and fixed through screws, an objective lens group is arranged at the center of the front end of the front lens body, an image intensifier group is arranged at the rear end of the objective lens group of the front lens body, a front spectroscope group is arranged at the rear end of the front lens image intensifier group, a battery bin group is arranged at the left side of the bottom of the front lens body, ocular lens groups are symmetrically arranged at the rear end of the rear lens body, and a reflector group is horizontally arranged at the position of the rear lens body corresponding to the ocular lens groups.

As a further improvement of the utility model, a clamping seat with a screw hole is arranged at the center of the upper part of the front mirror body.

As a further improvement of the utility model, the middle part of the left side of the front mirror body is provided with the strong light prevention lamp, the middle part of the right side of the front mirror body is provided with the infrared auxiliary illuminating lamp, and the upper part of the left side of the front mirror body is provided with the knob switch.

The utility model has the beneficial effects that:

(1) The single-object binocular low-light night vision device designed by the utility model has the advantages of small volume, light weight, portability and more reasonable layout, can realize the function of wearing night vision goggles by a single soldier, has the function of holding a viewing lens, and can double and remotely observe.

(2) The utility model adopts various interface designs, and can meet different service conditions.

(3) When the utility model is used as a handheld and bracket observation mirror, the basic magnification is doubled, the magnification can be increased by multiplying the mirror or replacing a large-caliber long-focal-length objective lens, high-power illumination can be manufactured, and the observation effect is enhanced.

(4) The utility model designs that the left ocular and the right ocular can slide, thereby realizing the adjustable size and the distance and meeting the use requirements of different crowds.

(5) The utility model adopts a single image intensifier to realize binocular observation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view of the front mirror of the present utility model;

FIG. 3 is a schematic view of the structure of the rear mirror body of the present utility model;

fig. 4 is a cross-sectional view of the present utility model.

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, the present utility model provides the following technical solutions:

a single-object binocular low-light night vision device can be adapted to a helmet, a head-mounted device, a handheld device or a bracket, is convenient for night reconnaissance, marching, night reading, night maintenance and night rescue, can be used by being held by the hand or the bracket, and can be matched with a large-caliber long-focal-length objective lens and a magnifying glass to observe and monitor a night long-distance target.

The utility model provides a binocular low-light night-time vision device of single thing, includes preceding mirror 1, back mirror 8, its characterized in that: the front lens body 1 and the rear lens body 8 are buckled together and fixed through screws 11, the center position of the front end of the front lens body 1 is provided with an objective lens group 5, the rear end of the objective lens group 5 of the front lens body 1 is provided with an image intensifier group 3, the rear end of the image intensifier group 3 of the front lens body 1 is provided with a front spectroscope group 2, the left side of the bottom of the front lens body 1 is provided with a battery bin group 6, the rear end of the rear lens body 8 is symmetrically provided with an eyepiece group 10, the position of the rear lens body 8 corresponding to the eyepiece group 10 is horizontally provided with a reflector group 9, low beam is performed by one objective lens group 5, then the cooperation of the image intensifier group 3 and the front spectroscope group 2 is adopted to realize low beam intensity intensification and light splitting, the reflector group 9 which is symmetrically arranged and is arranged on the rear lens group 8 is utilized, the possibility of arranging a plurality of lenses in a small space is met, the length of the eyepiece group 10 is integrally shortened, the whole night vision device is compressed to a large extent, the convenience of carrying and installation is met, the convenience of carrying and installing is fully considered from a man-machine, the night vision device is reasonable in layout, the weight and small size is kept, the night vision device is not limited by conditions, and the condition is satisfied, and the night vision device is used, the night vision device is not needed, the light is maintained, and the night vision device is used, the night vision device is under the conditions or the conditions are required to be read by the night vision, or night vision condition, or night vision light is in the night vision condition, or the night vision condition is used, or the night vision condition is completely.

Further, a clamping seat 7 with a screw hole is arranged at the center of the upper part of the front mirror body 1, a strong light prevention lamp 13 is arranged in the middle of the left side of the front mirror body 1, an infrared auxiliary illuminating lamp 12 is arranged in the middle of the right side of the front mirror body 1, and a knob switch 4 is arranged at the upper part of the left side of the front mirror body 1.

The utility model adopts the following assembling method, as shown in fig. 2, on the basis of a front lens body 1, respectively assembling a knob switch 4 and related parts in a battery compartment group 6 on the front lens body 1, sequentially installing a front spectroscope group 2 into the front lens body 1 from the direction of an objective lens group 5, fixing the front spectroscope group into the front lens body 1 through a screw 11, installing an image intensifier group 3 into the front lens body 1 from the direction of the objective lens group 5, tightly pressing the image intensifier group 3 through the threaded fit of a threaded screw on a connecting cylinder and the front end of the front lens body 1, assembling the objective lens group 5 on the assembled front lens body 1 through the threaded fit of the connecting cylinder, and finally respectively installing an infrared auxiliary illuminating lamp 12 and an anti-glare lamp 13 on two sides of the front end of the front lens body 1.

As shown in fig. 3, based on the rear mirror body 8, the assembled reflector group 9 is respectively mounted on the rear mirror body 8 through an adjusting pressing ring, so that the reflector group 9 can smoothly move on the rear mirror body 8, then the left and right sides of the rear mirror body 8 with the reflector group 9 mounted thereon are respectively mounted with an eyepiece group 10, a sealing strip is mounted in a groove between the front mirror body 1 and the rear mirror body 8, silica gel is dotted, and the two parts are connected into a whole by using a screw 11, so that the helmet, the soft cap and the hand-held use can be realized.

When the helmet is used for wearing, the clamping seats 7 with different types can be connected to the host by the bolts 11, so that different helmets can be matched.

The high-power lighting, large-caliber long-focus objective lens and multiplying lens can be assembled when the tripod is held, long-distance observation is carried out at night, the tripod is used, the high-power lighting, large-magnification objective lens and multiplying lens can be assembled, and long-distance monitoring is carried out at night.

External dimensions: 157.1mm x148mm x78.2mm, layout: in the case of a user as a reference, the two eyepiece groups 10 are arranged in front of an operator, the eye distance is designed to be 56-70 mm capable of meeting the adjustable eye distance used by different people, the related components of the image intensifier group 3 are maximally close to the eyepiece groups 10 for controlling the length of a product, so that the related components are arranged between the two eyepiece groups 10, the objective lens group 5 is arranged at the front end, the use of people with different eyesight is met in the design process, the comfort of the left eye and the right eye in the observation process is maximally ensured, and the structure of the left eye and the right eye in the vision adjustment process is designed to move up and down; when the design is carried out, the integration of the product is fully considered, the infrared auxiliary illuminating lamp 12 is designed and placed on the right side of the front end of the front mirror body 1, the strong light prevention lamp 13 is designed and placed on the left side of the front end of the front mirror body 1, the battery compartment group 6 and the front mirror body 1 are designed and placed on the lower end of the front mirror body 1 as a whole, the battery cover is placed on the right side of the battery compartment group 6, and the knob switch 4 is placed on the right side surface of the front mirror body 1.

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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a binocular low-light night-time vision device of single thing, includes the front mirror body, the rear mirror body, its characterized in that: the front lens body and the rear lens body are buckled together and fixed through screws, an objective lens group is arranged at the center of the front end of the front lens body, an image intensifier group is arranged at the rear end of the objective lens group of the front lens body, a front spectroscope group is arranged at the rear end of the front lens image intensifier group, a battery bin group is arranged at the left side of the bottom of the front lens body, ocular lens groups are symmetrically arranged at the rear end of the rear lens body, and a reflector group is horizontally arranged at the position of the rear lens body corresponding to the ocular lens groups.

2. The single object binocular low light level night vision device of claim 1, wherein: the center of the upper part of the front mirror body is provided with a clamping seat with a screw hole.

3. The single object binocular low light level night vision device of claim 1, wherein: the front mirror body left side mid-mounting has the strong light lamp of preventing, and front mirror body right side mid-mounting has infrared auxiliary lighting lamp, and knob switch is installed to front mirror body left side upper portion.