CN106547080A - Hand-held low-light detector - Google Patents
Hand-held low-light detector Download PDFInfo
- Publication number
- CN106547080A CN106547080A CN201610900190.1A CN201610900190A CN106547080A CN 106547080 A CN106547080 A CN 106547080A CN 201610900190 A CN201610900190 A CN 201610900190A CN 106547080 A CN106547080 A CN 106547080A
- Authority
- CN
- China
- Prior art keywords
- eyepiece
- housing
- object lens
- hand
- light detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
Abstract
The invention discloses a kind of hand-held low-light detector, including object lens, eyepiece, housing and CCD photoelectric processing circuits, the object lens are arranged at housing forward end, the eyepiece is arranged at housing tail end, the object lens and eyepiece constitute an imaging system, and detecting of looking in the distance, the CCD photoelectric processings circuit are arranged at enclosure interior, by the image information for collecting by CCD photoelectric processing processing of circuit, the eyepiece is used for observation by object lens and image information formed by eyepiece to the object lens；Also include power supply and the LED for enhancing thing sem observation light within sweep of the eye, the LED is arranged at object lens side on housing, and the power supply is arranged at enclosure interior, the power supply and LED electrical connection.The present invention is detected in the case of can be used in low-light in advance.
Description
Technical field
The present invention relates to a kind of detector for ground observation, more particularly to a kind of hand-held low-light detector.
Background technology
The detector for being used for ground observation in the market has many kinds, but for being detected in the case of low-light in advance
Hand-held low-light detector also do not have.
Carry out looking in the distance in the case of low-light the function of detecting, is mainly used in the dangerous coal mine of gas and dust explosion
Under, the investigation and evidence collection in the dim environment such as subway, tunnel, environment detecting and search rescue, it can also be used to day ordinary ray lack bar
Work of detection and examination under part.
Therefore need it is a kind of can be used in low-light in the case of carry out the hand-held low-light detector of advanced detecting.
The content of the invention
In view of this, the technical problem to be solved is to provide a kind of hand-held low-light detector, can be used in
Detected in the case of low-light in advance.
The present invention is achieved through the following technical solutions：
The hand-held low-light detector that the present invention is provided, including object lens, eyepiece, housing and CCD photoelectric processing circuits, it is described
Object lens are arranged at housing forward end, and the eyepiece is arranged at housing tail end, and the object lens and eyepiece constitute an imaging system, look in the distance
Detecting, the CCD photoelectric processings circuit are arranged at enclosure interior, and the image information for collecting is passed through CCD photoelectricity by the object lens
Processing circuit processes, the eyepiece are used for observation by object lens and image information formed by eyepiece；Also include power supply and for increasing
The LED of strong object lens field of view range of light, the LED are arranged at object lens side on housing, and the power supply is arranged at
Enclosure interior, the power supply and LED electrical connection.
Further, also include that, for adjusting the brightness regulating button of LED brightness, the brightness regulating button is arranged at shell
On body, the brightness regulating button is connected between power supply and LED；
Further, also include the eyepiece light shield for the light entered beside intercepting, the eyepiece light shield is arranged at
On the upside of eyepiece；
Further, video output interface, tripod accessory interface and external power supply interface are additionally provided with the housing；
Further, it is additionally provided with the housing for adjusting the mode selecting button of the color mode of eyepiece display image；
Further, tripod interface is additionally provided with the housing；
Further, the housing is enclosed with one layer of leather sheath；
Further, the eyepiece is additionally provided with for adjusting the Telescopic rotating device of the distance between eyepiece and object lens.
The beneficial effects of the present invention is：The present invention realizes active detecting function using built-in LED, in low-light situation
Under detected, field luminance, image clearly, using monocular instrumnent list are adjusted by brightness regulating button according to printing opacity situation
The structure of object lens, simple structure are easy to operate；Eyepiece Show Color is adjusted by mode selecting button, reduces eyes in viewing
When degree of fatigue；The various interfaces for arranging can be used with reference to other multiple external equipments, detecting content can be carried out video
Synchronism output, storage.
Other advantages of the present invention, target and feature will be illustrated to a certain extent in the following description, and
And to a certain extent, based on being will be apparent to investigating hereafter to those skilled in the art, Huo Zheke
To be instructed from the practice of the present invention.The target and other advantages of the present invention can pass through description below and right will
Seek book to realize and obtain.
Description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
The detailed description of one step, wherein：
Structure Fig. 1 of the hand-held low-light detector that Fig. 1 is provided for the present invention；
Structure Fig. 2 of the hand-held low-light detector that Fig. 2 is provided for the present invention；
Structure Fig. 3 of the hand-held low-light detector that Fig. 3 is provided for the present invention；
Structure Fig. 4 of the hand-held low-light detector that Fig. 4 is provided for the present invention.
1 is power supply lid；2 is object lens；3 is shift knob；4 is power supply indicator；5 is brightness regulation knob；6 is eyepiece；7
For LED；8 is IR buttons；9 is mode selecting button；10 is external power supply interface；11 video output interfaces.
Specific embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.It should be appreciated that preferred embodiment
Only for the explanation present invention, rather than in order to limit the scope of the invention.
Structure Fig. 1 of hand-held low-light detector that Fig. 1 is provided for the present invention, Fig. 2 for it is of the invention provide hand-held decline
Structure Fig. 2 of optical detector, structure Fig. 3 of the hand-held low-light detector that Fig. 3 is provided for the present invention, Fig. 4 are provided for the present invention
Hand-held low-light detector structure Fig. 4, as shown in the figure：The hand-held low-light detector that the present invention is provided, including object lens 2,
Eyepiece 6, housing, CCD photoelectric processing circuits, power supply, LED 7, brightness regulating button 5, eyepiece light shield, mode selecting button 9
With Telescopic rotating device, also including the video output interface 11, tripod accessory interface, external power supply being arranged on housing
Interface 10 and tripod interface；The object lens are arranged at housing forward end, and the eyepiece is arranged at housing tail end, the object lens and mesh
Mirror constitutes an imaging system, and the eyepiece adjusts the distance between eyepiece and object lens by Telescopic rotating device, and this stretches
Whirligig can select engagement thread or other sliding types, clearly be schemed until seeing by rotating eyepiece and object lens
Picture, the CCD photoelectric processings circuit are arranged at enclosure interior, and the object lens are by the image information for collecting by CCD photoelectricity
Reason processing of circuit, eyepiece are used for observation by object lens and image information formed by eyepiece.What the object lens and eyepiece of the present invention were constituted
Imaging system has 4 times of optical magnifications, can carry out longer-distance detecting, and farthest detecting distance is up to more than 150m.
The LED 7 is used for enhancing thing sem observation light within sweep of the eye, and the LED 7 is arranged at object lens side on housing
Side, the power supply are arranged at enclosure interior, the power supply and LED electrical connection.
The brightness regulating button is used to adjust 7 brightness of LED, and the brightness regulating button is arranged on housing, described bright
Degree adjusts button connects between power supply and LED 7.
The eyepiece light shield is used to intercept the light that side enters, and the eyepiece light shield is arranged on the upside of eyepiece.
The hull outside is also enclosed with one layer of leather sheath.
Wherein, external power supply interface adopts external LED interfaces, for connecting the LED 7 of outside；Video frequency output connects
Mouth 11 adopts RCA video-out ports, can use cooperatively with intrinsic safety video input storage device, can by connecting video transmission line
Image transmission will be observed to external LCD display, if be connected with video recording equipment, observation image can be recorded.External power source sets
Standby interface can install external light source, so as to be observed more at a distance.
Tripod accessory interface, for installing external tripod, is easy to prolonged video capture.
Mode selecting button on the housing is used for the color mode for adjusting eyepiece display image.Eyepiece Show Color 4
Kind of color mode is adjustable, the changeable ash of mode selecting button, black and white, green, red four colors Show Color, reduces eyes when watching
Visual fatigue degree, is additionally provided with IR buttons 8 on housing.
When in use, correctly install after No. 5 1.5V dry cells of 4 section according to the both positive and negative polarity on power supply lid 1, remove object lens 2
Lens cap, starts instrument by the shift knob 3 on housing, and power supply indicator 4 lights.After determining the target in 20～30 meters, lead to
The adjustment visual field bright and dark light of rotation brightness regulation knob 5 crossed on housing, rotation eyepiece 6 and object lens 2 are until seeing clearly
Image.In the case of low-light (level), opening LED 7 increases field range and pattern intensity.Mode selecting button 9 is changeable aobvious
Show color, reduce ocular vision fatigue.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although by ginseng
According to the preferred embodiments of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
To make various changes in the form and details to which, without departing from the present invention limited by appended claims
Spirit and scope.
Claims (8)
1. hand-held low-light detector, it is characterised in that：Including object lens (2), eyepiece (6), housing and CCD photoelectric processing circuits,
The object lens (2) are arranged at housing forward end, and the eyepiece (6) is arranged at housing tail end, and the object lens (2) and eyepiece (6) are constituted
One imaging system, the CCD photoelectric processings circuit are arranged at enclosure interior, and the object lens (2) are by the image information for collecting
By CCD photoelectric processing processing of circuit, the eyepiece (6) is believed with image formed by eyepiece (6) by object lens (2) for observation
Breath；Also include power supply and the LED for enhancing thing sem observation light within sweep of the eye, the LED is arranged at thing on housing
Mirror side, the power supply are arranged at enclosure interior, the power supply and LED electrical connection.
2. hand-held low-light detector according to claim 1, it is characterised in that：Also include for adjusting LED brightness
Brightness regulating button (5), the brightness regulating button (5) is arranged on housing, and the brightness regulating button (5) is connected to electricity
Between source and LED.
3. hand-held low-light detector according to claim 2, it is characterised in that：Also include for intercepting what side entered
The eyepiece light shield of light, the eyepiece light shield are arranged on the upside of eyepiece (6).
4. hand-held low-light detector according to claim 3, it is characterised in that：Video frequency output is additionally provided with the housing
Interface (11), tripod accessory interface and external power supply interface (10).
5. hand-held low-light detector according to claim 4, it is characterised in that：It is additionally provided with the housing for adjusting
The mode selecting button (9) of the color mode of eyepiece (6) display image.
6. hand-held low-light detector according to claim 5, it is characterised in that：Tripod is additionally provided with the housing
Interface.
7. hand-held low-light detector according to claim 6, it is characterised in that：The housing is enclosed with one layer of leather sheath.
8. hand-held low-light detector according to claim 7, it is characterised in that：The eyepiece is additionally provided with for adjusting
The Telescopic rotating device of the distance between eyepiece and object lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900190.1A CN106547080A (en) | 2016-10-17 | 2016-10-17 | Hand-held low-light detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610900190.1A CN106547080A (en) | 2016-10-17 | 2016-10-17 | Hand-held low-light detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106547080A true CN106547080A (en) | 2017-03-29 |
Family
ID=58368701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610900190.1A Pending CN106547080A (en) | 2016-10-17 | 2016-10-17 | Hand-held low-light detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106547080A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007005425A2 (en) * | 2005-07-01 | 2007-01-11 | Meade Instruments Corporation | Apparatus and methods for reducing noise in an optoelectronic device |
| US20090195871A1 (en) * | 2003-05-14 | 2009-08-06 | Bushnell Inc. | Method of determining orientation of a telescope |
| CN202305989U (en) * | 2011-10-26 | 2012-07-04 | 中煤科工集团重庆研究院 | Mining night-vision device |
| CN104459976A (en) * | 2013-09-25 | 2015-03-25 | 上海祁杉仪器科技有限公司 | Multi-purpose night vision device |
| CN204389783U (en) * | 2015-01-27 | 2015-06-10 | 昆明欧意光电仪器有限公司 | Low-light rifle is taken aim at |
-
2016
- 2016-10-17 CN CN201610900190.1A patent/CN106547080A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090195871A1 (en) * | 2003-05-14 | 2009-08-06 | Bushnell Inc. | Method of determining orientation of a telescope |
| WO2007005425A2 (en) * | 2005-07-01 | 2007-01-11 | Meade Instruments Corporation | Apparatus and methods for reducing noise in an optoelectronic device |
| CN202305989U (en) * | 2011-10-26 | 2012-07-04 | 中煤科工集团重庆研究院 | Mining night-vision device |
| CN104459976A (en) * | 2013-09-25 | 2015-03-25 | 上海祁杉仪器科技有限公司 | Multi-purpose night vision device |
| CN204389783U (en) * | 2015-01-27 | 2015-06-10 | 昆明欧意光电仪器有限公司 | Low-light rifle is taken aim at |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |