CN206117828U - Photoelectricity search apparatus - Google Patents
Photoelectricity search apparatus Download PDFInfo
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- CN206117828U CN206117828U CN201621091733.1U CN201621091733U CN206117828U CN 206117828 U CN206117828 U CN 206117828U CN 201621091733 U CN201621091733 U CN 201621091733U CN 206117828 U CN206117828 U CN 206117828U
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- search device
- universal joint
- photoelectric search
- stabilized platform
- utility
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Abstract
The utility model discloses a photoelectricity search apparatus, including universal joint stabilized platform, universal joint stabilized platform include base, horizontal rotating shaft system, height gyration shafting and to the external tapping, the middle part of height gyration shafting is provided with a seal chamber, is provided with hollow frame in the seal chamber, is provided with formation of image photoelectric sensor group, gyroscope and electronic circuit module on the hollow frame, camera and infrared thermal imager take the photograph including the visible light in formation of image photoelectric sensor group, the utility model discloses all -weather, the remote search of ability, recognized target object, small, light in weight, simple structure, simple to operate are fit for various motion carrier platforms, can be independently stable, can export stable clear video image and target position information under carrier platform movement environment.
Description
Technical field
This utility model belongs to field of photoelectric technology, and in particular to a kind of photoelectric search device, is particularly well-suited to vehicle-mounted, machine
Carry and boat-carrying environment under ground, the water surface, aerial target are scanned for, are monitored, from motion tracking etc..
Background technology
Under normal circumstances, searching rescue is scanned for target area, is known by radar, searchlight, optical telescope etc.
Not.And rely on radar, it is difficult to find persons falling in water, small floating thing, it is more difficult to recognize destination properties；By searchlight, optics
Telescope is difficult to obtain preferably observation, search effect at night and greasy weather；In the feelings that the carriers such as car, ship, aircraft are acutely rocked
Under condition, manual search rescue and video camera are more difficult.
At present, there is the equipment using television camera and thermal infrared imager both at home and abroad, and single television camera is visible
Light device, but due to these devices function with autonomous stabilisation or autonomous stabilisation performance is poor, television camera or infrared
The optical focal length of thermal imaging system is short, it is difficult to realize the confirmation to target detail on relatively remote, and minority long-focus equipment because
Volume is big, weight weight, is not suitable for installing on vehicle-mounted, airborne, ship mast and spitkit.
Utility model content
The purpose of this utility model is, according to the deficiencies in the prior art, to design a kind of photoelectricity with self-stabilization function and search
Rope device, the device have visible ray and infrared video passage, and its infrared video passage adopts the short size design technology of long-focus,
The round-the-clock, Reconnaissance, Long Range of energy, identification persons falling in water and floating thing, and device overall volume is little, lightweight, is adapted to various cars
, airborne vehicle, it is big/in/spitkit and big-and-middle type ship mast position install；Device composition is simple, easy for installation, can be
Carrier movement realizes optical axis autonomous stabilisation in the case of rocking, it is searchable, find, tracking, identification target.
This utility model solves the technical scheme adopted by its technical problem：A kind of photoelectric search device, including it is universal
Section stabilized platform, described universal joint stabilized platform include base and the horizontal rotation shafting being arranged on base, described water
Height rotary axis system is installed on flat rotary axis system, a seal cavity in the middle part of described height rotary axis system, is provided with, it is described
Hollow frame is installed in seal cavity, imaging photosensor group, gyroscope and electricity are installed inside described hollow frame
Subcircuits module, described imaging photosensor group include visible light camera and infrared thermography, described universal joint
External interface is provided with below stabilized platform.
A kind of described photoelectric search device, its horizontal rotation shafting and height rotary axis system are by housing, bearing, motor
Constitute with angle measurement element.
A kind of described photoelectric search device, its infrared thermography include refrigeration mode focal plane array series infrared detector and
Long focal telescopic optical system, described long focal telescopic optical system include secondary catadioptric mirror and the rotation arranged along optical axis
Zoom light path.
A kind of described photoelectric search device, the longest focal length of its infrared thermography are more than 500 millimeters, and shortest focal length is little
In 50 millimeters.
A kind of described photoelectric search device, its base include upper junction plate, lower connecting plate and are arranged on upper and lower connecting plate
Between amortisseur.
A kind of described photoelectric search device, its external interface include power input interface and communication interface, and described is logical
Letter interface adopts RS422 serial ports.
The beneficial effects of the utility model are：
1, this utility model adopts autonomous gyrocontrol technology, need not adopt attitude of carrier information, independently can realize aiming at
Line stabilization, searchable, discovery, tracking, identification target, can export stable clearly video under carrier platform movement environment
Image and target position information；
2, this utility model adopts big zoom ratio long-focus infrared thermal imaging system, maximum focal length to be more than 500 millimeters, minimum burnt
Away from less than 50 millimeters, both can closely Radix Rumiciss search mission region, focal length can recognize target detail at a distance again；Can it is round-the-clock,
Reconnaissance, Long Range, identification persons falling in water and floating thing, and small volume, lightweight, be adapted to various vehicles, airborne vehicle, it is big/in/it is little
Type ship and big-and-middle type ship mast position are installed；
3, base of the present utility model isolates the dither of carrier using amortisseur, it is ensured that universal joint stabilized platform can be pacified
Loaded on various environment, the suitable dress of device is improve；
4, it is wide that this utility model constitutes simple, easy for installation, easy to use, operation strategies.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation in this utility model seal cavity；
Fig. 3 is the structural representation of this utility model infrared thermography long focal telescopic optical system.
Each reference is：1-universal joint stabilized platform, 1.1-base, 1.2-horizontal rotation shafting, 1.3-height
Rotary axis system, 1.4-seal cavity, 1.5-hollow frame, 1.6-gyroscope, 1.7-electronic circuit module, 1.8-externally
Interface, 2-imaging photosensor group, 2.1-visible light camera, 2.2-infrared thermography, 2.3-secondary catadioptric
Mirror, 2.4-rotation zoom light path.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Referring to figs. 1 to shown in Fig. 3, the utility model discloses a kind of photoelectric search device, it is possible to achieve 360 degree of orientation turns
Dynamic and 150 degree of rotations of height, including universal joint stabilized platform 1, described universal joint stabilized platform 1 includes base 1.1 and arranges
Horizontal rotation shafting 1.2 on base 1.1, is provided with an axis and horizontal rotation in described horizontal rotation shafting 1.2
1.2 axis of shafting is vertical and the height rotary axis system 1.3 that rotated with horizontal rotation shafting 1.2, and described height is returned
Rotating shaft is that 1.3 middle part is provided with a seal cavity 1.4, is provided with hollow frame 1.5 in described seal cavity 1.4, described
Imaging photosensor group 2, gyroscope 1.6 and electronic circuit module 1.7, described imaging are installed inside hollow frame 1.5
Photoelectric sensor group 2 includes visible light camera 2.1 and infrared thermography 2.2, sets below described universal joint stabilized platform 1
It is equipped with external interface 1.8.
Described horizontal rotation shafting 1.2 and height rotary axis system 1.3 include housing, bearing, motor and angle measurement element.
Described infrared thermography 2.2 includes refrigeration mode focal plane array series infrared detector and long focal telescopic optical system
System, described long focal telescopic optical system are maximally utilised according to the 1.4 cavity shape planning and designing of spherical sealed cavity
Space in spherical hollow space, rational deployment optical system structure are become using the secondary catadioptric mirror 2.3 and rotation that arrange along optical axis
Times light path 2.4 realizes longest focal length more than 500 millimeters to reduce zoom group bulk, and shortest focal length is less than 50 millimeters, can be with
Take into account long-range detection and closely Radix Rumiciss search.
Described gyroscope 1.6 is installed at the structure interval of 2.2 long focal telescopic optical system of infrared thermography, institute
The electronic circuit module 1.7 stated is attached and is installed on 1.5 both sides of hollow frame, and electronic circuit module 1.7 provides universal joint and stably puts down
All power management, instruction transmitting-receiving needed for platform 1 and imaging photosensor group 2 and the function such as process, stable, tracking, need not
Outside other electronic circuits are supported, you can realize autonomous stabilisation and video image output.
Described base 1.1 includes upper junction plate, lower connecting plate and the amortisseur being arranged between upper and lower connecting plate, institute
The lower connecting plate stated is fixed on car body, body or hull external equipment（That is carrier）On mounting plane, or it is directly anchored to hull
On Texas deck.
Described external interface 1.8 includes power input interface and communication interface, described communication interface include communicating with
And video output interface, using RS422 serial ports, external command can startup this device start, pass by the interface for communication interface
The functions such as machine, revolution, stable, tracking, zoom.
The radius of gyration of this utility model device is not more than 200 millimeters, and height is not more than 520 millimeters, and weight is not more than 42
Kilogram, wherein the longest focal length of infrared thermography 2.2 is more than 500 millimeters, and shortest focal length is less than 50 millimeters, and the number of people in water is visited
Find range from not less than 7 kilometers, identification distance is not less than 5 kilometers.
Above-described embodiment only illustrative principle of the present utility model and its effect, and the embodiment that part uses,
For the person of ordinary skill of the art, on the premise of design is created without departing from this utility model, if can also make
Dry deformation and improvement, these belong to protection domain of the present utility model.
Claims (7)
1. a kind of photoelectric search device, it is characterised in that：Including universal joint stabilized platform（1）, described universal joint stabilized platform
（1）Including base（1.1）Be arranged on base（1.1）On horizontal rotation shafting（1.2）, described horizontal rotation shafting
（1.2）On height rotary axis system is installed（1.3）, described height rotary axis system（1.3）Middle part be provided with a seal cavity
（1.4）, described seal cavity（1.4）Hollow frame is inside installed（1.5）, described hollow frame（1.5）Inside is provided with
Imaging photosensor group（2）, gyroscope（1.6）And electronic circuit module（1.7）, described imaging photosensor group（2）
Including visible light camera（2.1）And infrared thermography（2.2）, described universal joint stabilized platform（1）It is right that lower section is provided with
External tapping（1.8）.
2. a kind of photoelectric search device according to claim 1, it is characterised in that described horizontal rotation shafting（1.2）
It is made up of housing, bearing, motor and angle measurement element.
3. a kind of photoelectric search device according to claim 1, it is characterised in that described height rotary axis system（1.3）
It is made up of housing, bearing, motor and angle measurement element.
4. a kind of photoelectric search device according to claim 1, it is characterised in that described infrared thermography（2.2）
Including refrigeration mode focal plane array series infrared detector and long focal telescopic optical system, described long focal telescopic optical system bag
Include the secondary catadioptric mirror arranged along optical axis（2.3）With rotation zoom light path（2.4）.
5. a kind of photoelectric search device according to claim 4, it is characterised in that described infrared thermography（2.2）
Longest focal length be more than 500 millimeters, shortest focal length be less than 50 millimeters.
6. a kind of photoelectric search device according to claim 1, it is characterised in that described base（1.1）Including upper company
Fishplate bar, lower connecting plate and the amortisseur being arranged between upper and lower connecting plate.
7. a kind of photoelectric search device according to claim 1, it is characterised in that described external interface（1.8）Including
Power input interface and communication interface, described communication interface adopt RS422 serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621091733.1U CN206117828U (en) | 2016-09-29 | 2016-09-29 | Photoelectricity search apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621091733.1U CN206117828U (en) | 2016-09-29 | 2016-09-29 | Photoelectricity search apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117828U true CN206117828U (en) | 2017-04-19 |
Family
ID=58522038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621091733.1U Active CN206117828U (en) | 2016-09-29 | 2016-09-29 | Photoelectricity search apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117828U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412396A (en) * | 2016-09-29 | 2017-02-15 | 武汉华中天经通视科技有限公司 | Photoelectric search device |
| CN109466459A (en) * | 2018-10-19 | 2019-03-15 | 西安雷通科技有限责任公司 | Stabilized platform |
| CN111642451A (en) * | 2020-05-29 | 2020-09-11 | 中国极地研究中心 | Shipborne experiment in-situ culture device |
-
2016
- 2016-09-29 CN CN201621091733.1U patent/CN206117828U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106412396A (en) * | 2016-09-29 | 2017-02-15 | 武汉华中天经通视科技有限公司 | Photoelectric search device |
| CN109466459A (en) * | 2018-10-19 | 2019-03-15 | 西安雷通科技有限责任公司 | Stabilized platform |
| CN111642451A (en) * | 2020-05-29 | 2020-09-11 | 中国极地研究中心 | Shipborne experiment in-situ culture device |
| CN111642451B (en) * | 2020-05-29 | 2023-08-18 | 中国极地研究中心 | On-board experiment normal position culture apparatus |
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