CN2474084Y - Controlling device for infra red camera standardized imaging environment - Google Patents
Controlling device for infra red camera standardized imaging environment Download PDFInfo
- Publication number
- CN2474084Y CN2474084Y CN 00244616 CN00244616U CN2474084Y CN 2474084 Y CN2474084 Y CN 2474084Y CN 00244616 CN00244616 CN 00244616 CN 00244616 U CN00244616 U CN 00244616U CN 2474084 Y CN2474084 Y CN 2474084Y
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- air
- background apparatus
- air circulating
- circulating type
- type background
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Abstract
An infrared camera standardization image condition controller comprises a background device, a temperature-humidity controller and an angle positioning device, the background device is an air circulating background device, the temperature controller is a general air conditioner which air inlet and outlet are respectively connected with an air tube to connect the air circulating background device, the air circulating background device comprises a solid chamber with one open face, which chamber wall is in hollow interlayer structure, while the internal air is communicated with the inlet and outlet air tubes to form circulation. The utility model can overcome the interferences as air convection, temperature change, and humidity degree of image condition on the image, and the problem as non-standardized camera conditions, to effectively improve the sensitivity and spatial resolution of thermal image.
Description
This utility model belongs to the medical diagnostic equipment field, is specifically related to a kind of infrared photography and is standardized into the picture environment control unit.
In year surplus infrared video camera is used for clinical existing 40, the influence that ambient temperature, humidity, air-flow etc. reflect the human body shadow attracts much attention.But present none equipment that every index comprehensive such as temperature, humidity, air-flow is controlled still.
The purpose of this utility model is to set up the imaging device of a standard, elimination is controlled the standardized influence to picked-up thermal map mass-heat figure because of temperature control, the ambient humidity of cross-ventilation, background board, realize the control of camera angle machinery, eliminate the angular deviation that due to illness people's rotation is produced.
The technical scheme that this utility model is taked is:
Infrared video camera is standardized into the picture environment control unit, comprise Background apparatus, it also is provided with control appliance of temperature and humidity and angle positioning device, described Background apparatus is the air circulating type Background apparatus, temperature controller is the air-conditioning of a routine, and its air inlet and air outlet are drawn airduct respectively and be connected to the air circulating type Background apparatus; Described air circulating type Background apparatus is the three-dimensional chamber of recording quantity, and the chamber wall is the hollow sandwich structure, and inner air communicates with in/out air tube, forms circulation; Angle positioning device is by angle disk and place the register control of air circulating type Background apparatus outside to form, and angle disk is installed on air circulating type Background apparatus bottom.Register control is made of motor, decelerator and positioning control circuit.
The control appliance of temperature and humidity that is standardized into as environment control unit because of this utility model infrared photography is connected to the air circulating type Background apparatus by drawing airduct, thereby background board and imaging environment temperature, humidity control problem have been solved effectively, only again the three-dimensional chamber of recording quantity because of the air circulating type Background apparatus, the chamber wall is central sandwich, inner air with communicate into and out of airduct, form circulation, so just eliminated because of of the influence of external environment cross-ventilation to picked-up thermal map quality.Angle positioning device adopts the structure of angle disk and register control phase composition, has eliminated the due to illness angular deviation of people's rotation generation.This utility model has overcome the cross-ventilation in the imaging circumstances, variations in temperature and humidity size to problems such as the interference of imaging and imaging conditions nonstandardized techniques, has improved the sensitivity and the spatial resolution of thermal imaging effectively.
Below in conjunction with accompanying drawing this utility model is described in further detail.
Fig. 1 takes the photograph instrument and is standardized into picture environment control unit structural representation for this utility model is infrared.
Fig. 2 is an air circulating type Background apparatus structural representation.
Fig. 3 is positioning control circuit figure.
Referring to Fig. 1, temperature controller is drawn airduct by the outlet and inlet mouth of pipe respectively and is connected on the backboard of air circulating type Background apparatus.
Referring to Fig. 2, the air circulating type Background apparatus is that three-dimensional chamber, the chamber wall of recording quantity is the hollow sandwich structure, inner air with communicate into and out of airduct, form circulation, angle positioning device is by angle disk and place the register control of air circulating type Background apparatus outside to form, and angle disk is installed on air circulating type Background apparatus bottom.
Referring to Fig. 3,220 volts supply voltage is reduced to 36 volts of running voltages through transformator, and an end is transported to decelerator T through relay J 1, J2, and the other end is transported to circuit K2 through relay J 3, J4 and J.With the 1400 speed rotations of changeing, the decelerator that changeed through 1: 1400 decelerates to per minute one commentaries on classics to motor under the driving of circuit.180 degree are turned round angle by circuit K2 control, and support is by K1 ground connection.
During use, start temperature controller switch, under temperature controller air draft effect, enter torus by the backboard of air circulating type Background apparatus inlet by ajutage, get back to temperature controller from the backboard air outlet through airduct, controlled air is constantly circulation in the backboard torus, makes its inner surface temperature stabilization even.The angle disk that is installed in air circulating type Background apparatus bottom carries out work under register control control.
Claims (2)
1. infrared video camera is standardized into the picture environment control unit, comprise Background apparatus, it is characterized in that it also is provided with control appliance of temperature and humidity and angle positioning device, described Background apparatus is the air circulating type Background apparatus, described temperature controller is the air-conditioning of a routine, and its air inlet and air outlet are drawn airduct respectively and be connected to the air circulating type Background apparatus; Described air circulating type Background apparatus is the three-dimensional chamber of recording quantity, and the chamber wall is the hollow sandwich structure, and inner air communicates with in/out air tube, forms circulation; Described angle positioning device is by angle disk and place the register control of air circulating type Background apparatus outside to form, and angle disk is installed on air circulating type Background apparatus bottom.
2. infrared photography standardization imaging control apparatus according to claim 1 is characterized in that described register control is made of motor, decelerator and positioning control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244616 CN2474084Y (en) | 2000-09-30 | 2000-09-30 | Controlling device for infra red camera standardized imaging environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00244616 CN2474084Y (en) | 2000-09-30 | 2000-09-30 | Controlling device for infra red camera standardized imaging environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2474084Y true CN2474084Y (en) | 2002-01-30 |
Family
ID=33604260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00244616 Expired - Fee Related CN2474084Y (en) | 2000-09-30 | 2000-09-30 | Controlling device for infra red camera standardized imaging environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2474084Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616165A (en) * | 2021-08-07 | 2021-11-09 | 郑州海威光电科技有限公司 | Infrared thermal image mobile inspection station |
-
2000
- 2000-09-30 CN CN 00244616 patent/CN2474084Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616165A (en) * | 2021-08-07 | 2021-11-09 | 郑州海威光电科技有限公司 | Infrared thermal image mobile inspection station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |