CN201964960U - Simple infrared thermal image target plate - Google Patents
Simple infrared thermal image target plate Download PDFInfo
- Publication number
- CN201964960U CN201964960U CN2010206753030U CN201020675303U CN201964960U CN 201964960 U CN201964960 U CN 201964960U CN 2010206753030 U CN2010206753030 U CN 2010206753030U CN 201020675303 U CN201020675303 U CN 201020675303U CN 201964960 U CN201964960 U CN 201964960U
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- Prior art keywords
- target plate
- heating
- infrared thermal
- generating units
- infrared
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- Expired - Lifetime
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Abstract
The utility model discloses a simple infrared thermal image target plate which comprises a target plate bracket and a bottom plate, and is characterized in that a plurality of heating units are arranged in the middle of the bottom plate. The heating unit comprises a plurality of heating leads, a plug and a voltage regulator, wherein the heating leads are uniformly distributed side by side and connected with the voltage regulator through the plug. The heating unit is formed by heating material which is heated once being adhered. Compared with the prior art, the simple infrared thermal image target plate has the advantages that the structure is simple, the cost is low, the formed image of an object is clear, the replacement is convenient, and the application is simple, so that the simple infrared thermal image target plate can be used for the testing or the checking of an infrared observation unit or an infrared imager.
Description
Technical field
The utility model belongs to the testing tool technical field, is specifically related to a kind of simple and easy infrared thermal imagery target plate of inspection and the calibration to infrared band view instrument device.
Background technology:
Development along with Infrared Thermography Technology, the infrared thermal imagery instrument requires more and more higher to identification of targets, in order to improve the performance of instrument, design and development stage at the infrared thermal imagery instrument just must be detected every index of instrument, if thermal imaging system is placed true environment, utilize real target to experimentize, expense will be very high, and be subjected to the restriction of actual conditions, be difficult to all meteorological conditions, different targets are tested with different environment.There are some infrared thermal imagery view instrument devices to belong to the photoelectricity series products of daytime, use at night, when detecting and calibrating its image quality, calibration plain shaft precision, providing clearly, the infrared target target is and important factor, require simultaneously this infrared target target plate with low cost, use and change conveniently, existing infrared target target cost is higher, must carry when open field uses in the open air, inconvenience is reclaimed.
The utility model content
For solving the above-mentioned defective that prior art exists, it is a kind of simple in structure, with low cost that the purpose of this utility model is to provide, and target imaging is clear, infrared thermal imagery target plate easy to use.
For achieving the above object, the technical solution adopted in the utility model: this simple and easy infrared thermal imagery target plate, have target plate support and base plate, it is characterized in that: described base plate middle part is provided with a plurality of heat-generating units.
Described heat-generating units is made of heating-wire, plug, pressure regulator, and heating-wire is evenly equipped with many side by side, and heating-wire is connected on the pressure regulator by plug.
Described heat-generating units is arranged in parallel.
Described heat-generating units constitutes by promptly pasting the immediate heating type exothermic material.
Described heat-generating units is arranged to cruciform or T font at the base plate middle part.
Adopt the beneficial effect of technique scheme: the base plate middle part of this simple and easy infrared thermal imagery target plate is provided with a plurality of heat-generating units.Described heat-generating units is made of heating-wire and power supply, and heating-wire is evenly equipped with many side by side, and heating-wire is connected on the power supply by plug.According to the distance of infrared target range from infrared view instrument device, obtain imaging size by the optical property of view instrument device and the resolution calculating of infrared focus plane, shape need according to the target target plate is arbitrarily made with target surface with three or more heat-generating units, when work according to the environmental background temperature, by regulating supply voltage, control the infrared intensity of heating-wire, make infrared view instrument see clearly target plate image.As another kind of structure, described heat-generating units constitutes by promptly pasting the immediate heating type exothermic material, pack i.e. Kaifeng, i.e. use, shape as required sticks on it on base plate, need not power supply heating voluntarily, can use continuously 12 hours, and especially be fit to the field spacious ground band and use, satisfy the calibration requirement of infrared view instrument device fully.In use, if certain heat-generating units damages, target sharpness descends, and the time that at this moment only needs to suspend a few minutes gets final product, and conveniently changes this heat-generating units, and the target target plate is resumed work, to guarantee normally carrying out of calibration.Compared with prior art, have simple in structurely, with low cost, target imaging is clear, and it is convenient, easy to use to change, and can be used in the test or calibration of infrared view instrument device and infrared thermoviewer.
Description of drawings
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the equivalent circuit diagram of heat-generating units.
Fig. 3 is the another kind of structural representation of heat-generating units.
Embodiment
Simple and easy infrared thermal imagery target plate as shown in Figure 1, have target plate support 1 and base plate 2, described base plate 2 middle parts are provided with a plurality of heat-generating units 3, heat-generating units 3 according to the shape need of target target plate with three or four or N heat-generating units combination in any across or T font target surface.Described heat-generating units 3 is made of heating-wire 4, plug 5, pressure regulator 6, and heating-wire 4 is evenly equipped with many side by side, and heating-wire is connected on the pressure regulator 6 by plug 5.Be arranged on heating-wire in each heat-generating units on the base plate as shown in Figure 2 for being arranged in parallel, guaranteed the consistance of each heat-generating units infrared radiation.As another kind of structure, as shown in Figure 3, heat-generating units constitutes by promptly pasting the immediate heating type exothermic material, and lucifuge seal combination such as exothermic material employing prior art such as iron powder, water, acticarbon, vermiculite, water-absorbing resins form.With sticking on the base plate behind a plurality of heat-generating units Kaifeng, paste the target surface of the cruciform, T font or other shape that become to need during use.The infrared target plate of this kind is applicable to that mainly environment temperature is lower than 20 ℃ place.
Claims (5)
1. a simple and easy infrared thermal imagery target plate has target plate support and base plate, it is characterized in that: described base plate middle part is provided with a plurality of heat-generating units.
2. simple and easy infrared thermal imagery target plate according to claim 1, it is characterized in that: described heat-generating units is made of heating-wire, plug, pressure regulator, and heating-wire is evenly equipped with many side by side, and heating-wire is connected on the pressure regulator by plug.
3. simple and easy infrared thermal imagery target plate according to claim 1 and 2, it is characterized in that: described heat-generating units is arranged in parallel.
4. simple and easy infrared thermal imagery target plate according to claim 1 is characterized in that: described heat-generating units constitutes by promptly pasting the immediate heating type exothermic material.
5. simple and easy infrared thermal imagery target plate according to claim 1 is characterized in that: described heat-generating units is arranged to cruciform or T font at the base plate middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753030U CN201964960U (en) | 2010-12-23 | 2010-12-23 | Simple infrared thermal image target plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206753030U CN201964960U (en) | 2010-12-23 | 2010-12-23 | Simple infrared thermal image target plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964960U true CN201964960U (en) | 2011-09-07 |
Family
ID=44527504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206753030U Expired - Lifetime CN201964960U (en) | 2010-12-23 | 2010-12-23 | Simple infrared thermal image target plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006772A (en) * | 2019-12-31 | 2020-04-14 | 上海市计量测试技术研究院 | Standard plate group and method for detecting minimum detectable size of thermal infrared imager |
-
2010
- 2010-12-23 CN CN2010206753030U patent/CN201964960U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006772A (en) * | 2019-12-31 | 2020-04-14 | 上海市计量测试技术研究院 | Standard plate group and method for detecting minimum detectable size of thermal infrared imager |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |
|
| CX01 | Expiry of patent term |