CN201548329U - Protective clothing of thermal infrared imager - Google Patents
Protective clothing of thermal infrared imager Download PDFInfo
- Publication number
- CN201548329U CN201548329U CN2009202108123U CN200920210812U CN201548329U CN 201548329 U CN201548329 U CN 201548329U CN 2009202108123 U CN2009202108123 U CN 2009202108123U CN 200920210812 U CN200920210812 U CN 200920210812U CN 201548329 U CN201548329 U CN 201548329U
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- Prior art keywords
- cover
- thermal infrared
- infrared imager
- dustproof
- outer cover
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Abstract
The utility model discloses a protective clothing of a thermal infrared imager. The protective clothing comprises a base, an outer cover, and an inner cover, wherein a ring-shaped end cover is arranged at the front end of the outer cover, a lens protection plate is arranged at the front end of the inner cover, and an air-cool inlet is formed at the back end of the outer cover and communicated with a cavity between the outer cover and the inner cover; and a set of dustproof grooves and a set of sweeping grooves are uniformly formed in the end cover, and dustproof grooves and sweeping grooves are respectively communicated with the air-cool inlet through the cavity. The air used for air cooling of the protective clothing forms a dustproof air curtain through the dustproof grooves and the sweeping grooves and sweeps the lens protection plate, thereby greatly improving dustproof effect; and the thermal infrared imager can be shaded and separated through a movable baffle mechanism under shut-down condition, thereby effectively providing protection for the thermal infrared imager.
Description
Technical field
The utility model relates to the guard technology of thermal infrared imager, more particularly, relates to a kind of thermal infrared imager protective cover.
Background technology
Along with the high speed development of image processing techniques and image capture device, detection and the control problem of utilizing image processing method to solve in the metallurgy industry are more and more universal, and thermal infrared imager is widely used in metallurgy industry because of its exclusive characteristics.But because the metallurgy industry environment is more abominable,, can affect greatly, not only influence usability, even can damage equipment to the camera lens of thermal infrared imager and fuselage etc. particularly at high temperature, high dust atmosphere.So, in use must take cooling and safeguard measure such as dustproof, in order to reducing the environment temperature and the Dust Capacity of thermal infrared imager, thereby the quality that guarantees images acquired meets the demands.
At present, generally at thermal infrared imager outer setting protective cover, by adopting measures such as comparatively simple water-cooled, air cooling or lens protection sheet, in order to thermal infrared imager is protected.But under very abominable operating mode such as high temperature, high dust, the protective cover of the simple safeguard procedures of above-mentioned employing obviously can not seriously restrict the usable range and the result of use of thermal infrared imager for thermal infrared imager provides protection comprehensively and effectively.
The utility model content
At the above-mentioned shortcoming that exists in the prior art, the purpose of this utility model provides a kind of thermal infrared imager protective cover, and this protective cover can be under high temperature, high dust atmosphere, for thermal infrared imager provides protection comprehensively and effectively.
For achieving the above object, the utility model adopts following technical scheme:
This thermal infrared imager protective cover comprises base, is located at the outer cover on the base and is located at the interior inner cover of outer cover, the outer cover front end is provided with annular end cap, the inner cover front end is provided with the lens protection sheet, and described outer cover rear end has the air cooling import, and is communicated with cavity between outer cover and the inner cover; Evenly have one group of dustproof groove that is used to form dustproof gas curtain and one group in the described end cap and be used for purging groove that the lens protection sheet is purged, dustproof groove and purge groove and be communicated with the air cooling import by cavity respectively.
Described dustproof groove is radially setting; Described purging groove is the reversal dip setting.
This protective cover also comprises a shifting board mechanism, comprises cylinder, connecting link, support bar and baffle plate, and cylinder is located at interior cover outer wall, and passes end cap by piston rod; Connecting link one end and piston rod are hinged, and the other end and baffle plate one end are fixed; Support bar one end is fixed on the end cap, and the other end and connecting link middle part are hinged.
Described base is provided with horizontal rotary mechanism.
Also be provided with vertical oscillation mechanism on the described base.
In technique scheme, thermal infrared imager protective cover of the present utility model comprises base, outer cover and inner cover, and the outer cover front end is provided with annular end cap, and the inner cover front end is provided with the lens protection sheet, the outer cover rear end has the air cooling import, and is communicated with cavity between outer cover and the inner cover; Evenly have one group of dustproof groove and one group of purging groove in the end cap, dustproof groove and purging groove are communicated with the air cooling import by cavity respectively.By dustproof groove with purge gas that groove will be used for protective cover air cooling and form dustproof gas curtain and the lens protection sheet is purged, thereby improved dustproof effect greatly; Can thermal infrared imager be blocked when the inoperative and isolate by shifting board mechanism, more effectively provide protection for thermal infrared imager.
Description of drawings
Fig. 1 is the structure cut-open view of thermal infrared imager protective cover of the present utility model;
Fig. 2 is the vertical view of upper bracket of the present utility model;
Fig. 3 is the vertical view of undersetting of the present utility model;
Fig. 4 is an air cooling gas flow direction synoptic diagram of the present utility model.
Embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
See also shown in Figure 1, thermal infrared imager protective cover 10 of the present utility model comprises base 11, be located at the outer cover 12 on the base 11 and be located at inner cover 13 in the outer cover 12, outer cover 12 front ends are provided with annular end cap 14, inner cover 13 front ends are provided with lens protection sheet 15, inside is used to be provided with thermal infrared imager 1, described outer cover 12 rear ends have air cooling import 16, and are communicated with cavity between outer cover 12 and the inner cover 13, thereby form the air cooling passage; Evenly have one group of dustproof groove 141 that is used to form dustproof gas curtain and one group in the described end cap 14 and be used for purging groove 142 that lens protection sheet 15 is purged; dustproof groove 141 and purging groove 142 are communicated with air cooling import 16 by cavity respectively; and described dustproof groove 141 is radially setting, and described purging groove 142 is the reversal dip setting.Please in conjunction with shown in Figure 4; like this; after air cooling gas inputs to the air cooling passage from air cooling import 16; not only can cool off, and finally discharge from dustproof groove 141 and purging groove 142 respectively thermal infrared imager 1, and when discharging; form dustproof gas curtain by dustproof groove 141; can effectively isolate dust, and oppositely the travel fatigue on the lens protection sheet 15 be purged, further improve dustproof effect by purging groove 142.This protective cover 10 also comprises a shifting board mechanism, comprises cylinder 171, connecting link 172, support bar 173 and baffle plate 174, and cylinder 171 is located at inner cover 13 outer walls, and passes end cap 14 by its piston rod; Connecting link 172 1 ends and piston rod are hinged, and the other end and baffle plate 174 1 ends are fixed; Support bar 173 1 ends are fixed on the end cap 14, and the other end and connecting link 172 middle parts are hinged.When infrared thermal imaging system 1 is in off working state, can promote piston rods by cylinder 171, make baffle plate 174 close, block in end cap 14 the place aheads, thereby thermal infrared imager 1 is blocked and isolates, more effectively provide protection for thermal infrared imager 1; When infrared thermal imaging system 1 needs work, only need to shrink by cylinder 171 piston rod, open baffle plate 174 and get final product.In addition, also be respectively equipped with horizontal rotary mechanism and vertical oscillation mechanism on the base 11, be respectively applied for the detection angle of adjusting thermal infrared imager 1.Please in conjunction with Fig. 2, shown in Figure 3, above-mentioned horizontal rotary mechanism and vertical oscillation mechanism can realize by following structure: base 11 is designed to upper and lower two bearings 111,112, upper bracket 111 centers are provided with changes hole 113, undersetting 112 centers are provided with rotating shaft 114, and the level of going back on the upper and lower bearing 111,112 has corresponding deep-slotted chip breaker 115a, upper bracket 111 is sheathed in the rotating shaft of undersetting 112 by changeing hole 113, can realize horizontally rotating, and can pass deep-slotted chip breaker 115a by bolt and carry out the fixing of position.And also be provided with two supports 116 on the upper bracket 111, a support 116 is fixed with outer cover 12 bottom front, vertically have deep-slotted chip breaker 115b on another support 116, and rear end, outer cover 12 bottom is connected with deep-slotted chip breaker 115b by bolt, thereby make outer cover 12 in the past end support 116 be fulcrum, carry out vertical oscillation.
Adopt protective cover 10 of the present utility model, not only can play cooling effect, but also improved dustproof dust-break effect, thereby can provide protection comprehensively and effectively, satisfy the work condition environment of high temperature, high dust for thermal infrared imager 1.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (5)
1. thermal infrared imager protective cover, this protective cover comprise base, be located at the outer cover on the base and be located at inner cover in the outer cover, and the outer cover front end is provided with annular end cap, and the inner cover front end is provided with the lens protection sheet, it is characterized in that:
Described outer cover rear end has the air cooling import, and is communicated with cavity between outer cover and the inner cover;
Evenly have one group of dustproof groove that is used to form dustproof gas curtain and one group in the described end cap and be used for purging groove that the lens protection sheet is purged, dustproof groove and purge groove and be communicated with the air cooling import by cavity respectively.
2. thermal infrared imager protective cover as claimed in claim 1 is characterized in that:
Described dustproof groove is radially setting; Described purging groove is the reversal dip setting.
3. thermal infrared imager protective cover as claimed in claim 1 is characterized in that:
This protective cover also comprises a shifting board mechanism, comprises cylinder, connecting link, support bar and baffle plate, and cylinder is located at interior cover outer wall, and passes end cap by piston rod; Connecting link one end and piston rod are hinged, and the other end and baffle plate one end are fixed; Support bar one end is fixed on the end cap, and the other end and connecting link middle part are hinged.
4. thermal infrared imager protective cover as claimed in claim 1 is characterized in that:
Described base is provided with horizontal rotary mechanism.
5. thermal infrared imager protective cover as claimed in claim 1 is characterized in that:
Also be provided with vertical oscillation mechanism on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202108123U CN201548329U (en) | 2009-10-15 | 2009-10-15 | Protective clothing of thermal infrared imager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202108123U CN201548329U (en) | 2009-10-15 | 2009-10-15 | Protective clothing of thermal infrared imager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201548329U true CN201548329U (en) | 2010-08-11 |
Family
ID=42603504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202108123U Expired - Fee Related CN201548329U (en) | 2009-10-15 | 2009-10-15 | Protective clothing of thermal infrared imager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201548329U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128684A (en) * | 2010-12-31 | 2011-07-20 | 上海协同物理研究所 | Optical probe with blower for infrared thermodetector |
| CN102717387A (en) * | 2012-06-05 | 2012-10-10 | 中国电子科技集团公司第四十八研究所 | Robot paw for spraying crucible automatically |
| CN104601866A (en) * | 2014-12-25 | 2015-05-06 | 贵州黔程天力智能科技有限公司 | Camera with dust-proof function |
| CN104601867A (en) * | 2014-12-25 | 2015-05-06 | 贵州黔程天力智能科技有限公司 | Camera with dust-proof function |
| CN106064324A (en) * | 2016-08-01 | 2016-11-02 | 东莞市速美达自动化有限公司 | A kind of photomoduel with oil mist prevention function |
| CN106840680A (en) * | 2017-01-19 | 2017-06-13 | 上海泛智能源装备有限公司 | A kind of air curtain configuration device and optical measuring device |
| CN106949973A (en) * | 2017-03-24 | 2017-07-14 | 国家电网公司 | The hand-held detection means of equipment heating defect based on infrared principles |
| CN107850493A (en) * | 2015-06-12 | 2018-03-27 | 特塔尔热视觉有限公司 | Detection device |
| CN111076826A (en) * | 2019-12-25 | 2020-04-28 | 北京东宇宏达科技有限公司 | Miniaturized continuous zoom thermal infrared imager |
| CN111367134A (en) * | 2020-04-21 | 2020-07-03 | 湖南镭目科技有限公司 | Camera protection device |
| CN111735543A (en) * | 2020-07-27 | 2020-10-02 | 一胜百模具技术（上海）有限公司 | Protection architecture and infrared thermal imaging temperature measurement equipment |
| CN112484638A (en) * | 2020-11-13 | 2021-03-12 | 宝武集团马钢轨交材料科技有限公司 | Detection device for detecting in-place of hot wheel and application method thereof |
-
2009
- 2009-10-15 CN CN2009202108123U patent/CN201548329U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128684A (en) * | 2010-12-31 | 2011-07-20 | 上海协同物理研究所 | Optical probe with blower for infrared thermodetector |
| CN102717387A (en) * | 2012-06-05 | 2012-10-10 | 中国电子科技集团公司第四十八研究所 | Robot paw for spraying crucible automatically |
| CN104601866A (en) * | 2014-12-25 | 2015-05-06 | 贵州黔程天力智能科技有限公司 | Camera with dust-proof function |
| CN104601867A (en) * | 2014-12-25 | 2015-05-06 | 贵州黔程天力智能科技有限公司 | Camera with dust-proof function |
| CN107850493B (en) * | 2015-06-12 | 2021-05-28 | 特塔尔热视觉有限公司 | Detection device |
| CN107850493A (en) * | 2015-06-12 | 2018-03-27 | 特塔尔热视觉有限公司 | Detection device |
| JP2018523138A (en) * | 2015-06-12 | 2018-08-16 | トータル サーマル ヴィジョン ソチエタ レスポンサビリタ リミタータＴｏｔａｌ Ｔｈｅｒｍａｌ Ｖｉｓｉｏｎ Ｓ．Ｒ．Ｌ． | Detection device |
| CN106064324A (en) * | 2016-08-01 | 2016-11-02 | 东莞市速美达自动化有限公司 | A kind of photomoduel with oil mist prevention function |
| CN106840680A (en) * | 2017-01-19 | 2017-06-13 | 上海泛智能源装备有限公司 | A kind of air curtain configuration device and optical measuring device |
| CN106949973A (en) * | 2017-03-24 | 2017-07-14 | 国家电网公司 | The hand-held detection means of equipment heating defect based on infrared principles |
| CN111076826A (en) * | 2019-12-25 | 2020-04-28 | 北京东宇宏达科技有限公司 | Miniaturized continuous zoom thermal infrared imager |
| CN111367134A (en) * | 2020-04-21 | 2020-07-03 | 湖南镭目科技有限公司 | Camera protection device |
| CN111367134B (en) * | 2020-04-21 | 2021-11-23 | 湖南镭目科技有限公司 | Camera protection device |
| CN111735543A (en) * | 2020-07-27 | 2020-10-02 | 一胜百模具技术（上海）有限公司 | Protection architecture and infrared thermal imaging temperature measurement equipment |
| CN112484638A (en) * | 2020-11-13 | 2021-03-12 | 宝武集团马钢轨交材料科技有限公司 | Detection device for detecting in-place of hot wheel and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20161015 |