CN2491854Y

CN2491854Y - Night vision photographic indicator

Info

Publication number: CN2491854Y
Application number: CN 01232613
Authority: CN
Inventors: 杨宗原; 吴庄严; 李青珍; 周文豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-07-31
Filing date: 2001-07-31
Publication date: 2002-05-15
Anticipated expiration: 2011-07-31

Abstract

The utility model relates to a display device for the night visual filming, comprising an object wore by an operator, a luminous assembly, an image processing unit, a display unit, and a direct current supply unit and the like, the object is provided with a connecting piece which is used for delivering the electric power of the direct current supply unit to the luminous assembly, the image processing unit, and the display unit. The luminous assembly, the image processing unit and the display unit are arranged on the object. Thereby, the operator can operate without hands, and the convenience of the utility model is enhanced.

Description

The night vision photography display device

Technical field

The utility model relates to a kind of night vision photography display device, refers in particular to a kind of invisible light display device of heldfree type.

Background technology

General search and rescue person or the pit worker, as the personnel that help out of distress, fire fighter etc. usually rescue in insufficient light, the dense region of smog, work such as exploration, and on the assembly that is equipped with, and common have a searchlight.

Can be on being equipped with, there are collocation thermal imaging system or night vision device to operate, but it is quite high on cost, in addition, thermal imaging system is to utilize animal, plant and various article self-temperature and circumstance of temperature difference relatively to do video picture, non-real image, and every portion sells all more than 1,000,000 at platform, very expensive, volume is similar to the laser printer size; Night vision device is a kind of image light multiplier tube, and any possible light is amplified, and it can't penetrate smog and see object.

Summary of the invention

The purpose of this utility model is to propose a kind of night vision photography display device of being made up of object, luminescence component, graphics processing unit and the display unit worn in the worker, because it can be with each assembly unit comprehensively on an object, so can reduce volume effectively, a kind of invisible light display unit of the heldfree type that reduces cost is provided, thereby has solved the existing in prior technology problem.

The technical scheme that the utility model adopted is that it comprises:

One wears the object in the worker, which is provided with a connecting piece, and it and dc power supply unit join;

One luminescence component, it is located on this object, and is connected with dc power supply unit, so that invisible light is projected;

One graphics processing unit, it is located on this object, and is connected with dc power supply unit, amplifies and output with the image with acquisition; And

One display unit, it is located on this object, and is connected with dc power supply unit, so that visual image is demonstrated.

Characteristics of the present utility model are:

1, without handheld operation;

2, can carry;

3, has convenience;

4, reduce cost;

5, combine small size.

Description of drawings

Fig. 1 is an outside drawing of the present utility model;

Fig. 2 is the block diagram of the utility model associated component;

Fig. 3 is the first enforcement illustration of the present utility model;

Fig. 4 is the outside drawing of the utility model second embodiment;

Fig. 5 is the outside drawing of the utility model the 3rd embodiment;

Fig. 6 is the outside drawing of the utility model the 4th embodiment;

Fig. 7 is the circuit diagram of the utility model display interface.

Embodiment

Further specify preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now.See also Fig. 1 and be a kind of night vision photography display device of the utility model to shown in Figure 3, it comprises object 1, a luminescence component 2, a graphics processing unit 3, a display unit 4 and a direct current power supply unit 5 of wearing in the worker; Wherein:

Object 1 is a spectacle frame in the utility model embodiment, spectacle frame is made up of with bipod 12 a mirror holder frame 11, the both side edges of this mirror holder frame 11 is pivoted with relative foot rest 12 and is integral, mirror holder frame 11 is provided with two mirror holes, one side of mirror holder frame 11 is provided with a connecting piece 13, delivers to each component units for the electric power of dc power supply unit 5 outputs, when workers such as fire fighter or miner 6 need, can wear easily, and make each assembly effect.

Luminescence component 2 is located on the middle part of mirror holder frame 11, and be connected with the output terminal of dc power supply unit 5, it is provided with a circuit substrate 21, this circuit substrate 21 is provided with an open-work 22, these open-work 22 outer a plurality of infrared light-emitting diodes (IR LED) 23 that are equipped with, when those infrared light-emitting diodes 23 are subjected to driven by power, invisible light can be projected.

Graphics processing unit 3 is made up of video camera and camera lens, it is located at the open-work 22 of luminescence component 2, and connects to one with mirror holder frame 11, and this graphics processing unit 3 is to be connected with the output terminal of dc power supply unit 5, when it is subjected to driven by power, the image of acquisition can be amplified and output.

Be provided with two

liquid crystal boards

41,42 in the display unit 4, each liquid crystal board 41 (42) group is located on the position, mirror hole of mirror holder frame 11, and is connected with the output terminal of dc power supply unit 5, so that visual image is demonstrated.

Establish an electric battery 51 in the dc power supply unit 5, and join with a connecting line 52, the free end of this connecting line 52 can be plugged to the connecting piece 13 of mirror holder frame 11, electric power is delivered to luminescence component 2, graphics processing unit 3 and display unit 4, for each assembly power for operation.

See also shown in Figure 4, the utility model also can be established a liquid crystal board 41 at the position, a mirror hole of cell mount 11, then luminescence component 2 and graphics processing unit are located at together for 3 groups at another position, mirror hole, and be connected with dc power supply unit 5 respectively, so that visually can reach above-mentioned effect with simple eye.

See also shown in Figure 5ly, the utility model also can be located at luminescence component 2 and display unit 4 on the cell mount 11 in single mirror hole; Graphics processing unit 3 is located on the middle part of cell mount 11, and is connected with dc power supply unit 5 respectively, whereby, so that reach above-mentioned effect.

See also shown in Figure 6ly, the utility model also can be incorporated into luminescence component 2, graphics processing unit 3 and display unit 4 on the cap frame 7, and is connected with dc power supply unit 5 respectively, whereby, and to reach above-mentioned effect.

But; above-described only is the specific embodiment of one of the utility model the best; but structural attitude of the present utility model is not limited thereto; anyly be familiar with the personage of this technology in the utility model field; can think easily and variation or modification; can be connected with LCD and luminescence component respectively by display interface through one as graphics processing unit; as shown in Figure 7; the circuit of this display interface is made up of ICU3, resistance R 26, R27, R28, capacitor C 31, C22 etc., all can be encompassed in the scope of following the utility model claims protection.

Claims

1, a kind of night vision photography display device is characterized in that it comprises:

One luminescence component, it is located on this object, and is connected with dc power supply unit;

One graphics processing unit, it is located on this object, and is connected with dc power supply unit; And

One display unit, it is located on this object, and is connected with dc power supply unit.

2, night vision photography display device as claimed in claim 1 is characterized in that described object, and it is spectacle frame or cap frame.

3, night vision photography display device as claimed in claim 1 is characterized in that described luminescence component, wherein is provided with a circuit substrate, and circuit substrate is provided with an open-work, and open-work is equipped with a plurality of infrared light-emitting diodes outward.

4, night vision photography display device as claimed in claim 1 is characterized in that described graphics processing unit, and it is located at the middle part of luminescence component or cell mount, and connects to one with object.

5, night vision photography display device as claimed in claim 1 is characterized in that described graphics processing unit, and it is made up of video camera and camera lens.

6, night vision photography display device as claimed in claim 1 is characterized in that described display unit, and it is made up of one or more LCD panel.

7, night vision photography display device as claimed in claim 1 is characterized in that described dc power supply unit, wherein establishes an electric battery, and joins with a connecting line, and the free end of connecting line can be plugged to the connecting piece of mirror holder frame.