CN101551515A - Industrial electronic endoscope - Google Patents
Industrial electronic endoscope Download PDFInfo
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- CN101551515A CN101551515A CNA2009100501729A CN200910050172A CN101551515A CN 101551515 A CN101551515 A CN 101551515A CN A2009100501729 A CNA2009100501729 A CN A2009100501729A CN 200910050172 A CN200910050172 A CN 200910050172A CN 101551515 A CN101551515 A CN 101551515A
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- industrial electronic
- electronic endoscope
- endoscope
- probe
- endoscope probe
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Abstract
The invention relates to a nondestructive detection apparatus, in particular a new industrial electronic endoscope for nondestructive detection. The new industrial electronic endoscope includes an endoscope probe that is connected with an image processing device through a connecting tube, wherein the endoscope probe is composed of a CCD imaging device and an LED light emitting tube; an image signal emitted from the CCD imaging device is transmitted to the image signal processing device through a transmission line disposed in the connecting tube. Compared with the industrial fibre endoscope, the advantages of the invention lie in that it has clear image, vivid colour, high resolution, large effective probing range, small volume and convenient operation and long service.
Description
Technical field
The present invention relates to a kind of non-destructive detecting device, particularly a kind of industrial electronic endoscope that is applicable to Non-Destructive Testing.
Background technology
The present main principle of work of industrial optical fiber endoscope is: the light that light source sends reaches the tested position of illumination foremost of probe by the light transmitting fiber that passes light, spread out of by one group of other light transmitting fiber again after by one group of object lens in the probe then, just can observe the image at tested position by eyepiece the imaging of tested position.Owing to reason such as fibre-optic number of bends and angle of bend be big, occur the fracture of wire phenomenon easily and make the sharpness variation of image, and use fibre-optic length long more, image is just unintelligible more, simultaneously the weight of probe segment is also heavy more, so the service range of optical-fiber type industrial endoscope and life-span just are restricted.
Summary of the invention
The objective of the invention is according to above-mentioned the deficiencies in the prior art part, a kind of industrial electronic endoscope is provided, this industrial electronic endoscope substitutes optical image signal by CCD image device electrons transmitted picture signal, makes it to satisfy the actual needs that use.
The object of the invention realizes being finished by following technical scheme:
A kind of industrial electronic endoscope, comprise endoscope probe, described endoscope probe is connected with image processing apparatus by connecting pipe, it is characterized in that described endoscope probe is made up of CCD image device and LED luminotron, the transmission line of picture signal in being arranged on connecting pipe that described CCD image device is sent is to image signal processing apparatus.
The front end of described endoscope probe is provided with the interface that is used for installation accessories.
Described interface is provided with internal thread.
Described annex is the visual corner mirror of side direction.
The visual corner mirror of described side direction has semi-enclosed hollow drum shape shell, its inside is provided with the reflective mirror that becomes 45 degree to put with described outer casing centerline, one side of the corresponding reflective mirror of described drum type shell has an illumination observation hole, and the visual corner mirror of described side direction is fixedlyed connected with the interface of endoscope probe.
Described reflective mirror is with the right cylinder of 45 degree scarves, is coated with the reflective coating layer on the described cylindrical scarf.
The invention has the advantages that it has clear picture than industrial optical fiber endoscope, color is true to nature, the resolution height, and effectively investigative range is big, and volume is small and exquisite, and is easy to operate, advantages such as long service life.
Description of drawings
Fig. 1 is the connection diagram of the embodiment of the invention;
Fig. 2 is a probe segment synoptic diagram of the present invention;
Fig. 3 is the visual corner mirror of a side direction of the present invention cut-away section synoptic diagram.
Embodiment
Feature of the present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technician's of the same trade understanding:
As Figure 1-3, label 1-19 represents respectively: endoscope probe 1, picture signal conversion processing unit 2, power supply 3, computer 4, CCD image device 5, LED luminotron 6, can operate flexible pipe 7, metallic snakeskin pipe 8, metal straight pipe 9, handle 10, catanator 11, signal transmssion line 12, attachment plug 13, external thread 14, coatings 15, right cylinder 16, the visual corner mirror of side direction shell 17, illumination observation hole 18, internal thread 19.
As shown in Figure 1, the industrial electronic endoscope apparatus is made up of endoscope probe 1, picture signal conversion processing unit 2, power supply 3, computer 4.Picture signal is taken and sent to endoscope probe 1, is input in the video imaging system of computer 4 after picture signal conversion processing unit 2 is handled, and endoscope probe 1 and picture signal conversion processing unit 2 required electric weight provide by power supply 3.
As shown in Figure 2, endoscope probe 1 comprise CCD image device 5, LED luminotron 6, can operate flexible pipe 7, metallic snakeskin pipe 8, metal straight pipe 9, handle 10, catanator 11, signal transmssion line 12 and attachment plug 13.
The above-mentioned flexible pipe 7 of operating is snake bone type structure, is connected with catanator 11 by the steel wire that is provided with in it, is used for controlling the top orientation of endoscope probe 1.Metallic snakeskin pipe 8 can arbitrarily angled bending, is connected with handle 10 by the steel wire that is provided with in it, is used for manually controlling the detection direction of endoscope probe 1.
This endoscope has increased the interface that is used for the annex connection on endoscope probe 1 simultaneously, and interface specifically is the external thread 14 that is provided with on endoscope probe 1 opening in the present embodiment, in order to the various annex camera lenses of easy disassembly.
For strengthening the lateral observation ability of sight glass, comprise the visual corner mirror of side direction in the annex camera lens at small space.The visual corner mirror of side direction shell 17 is processed into drum type by metal or stainless steel, is processed with internal thread 19 at the open top end of the visual corner mirror of side direction shell 17, in order to conveniently detachable to endoscope probe 1.The right cylinder 16 that has 45 degree scarves is installed in the bottom of the visual corner mirror of side direction shell 17, be processed with the good coatings of reflecting effect 15 on the scarf of right cylinder 16, right cylinder 16 is placed in the bottom of the visual corner mirror of side direction shell 17 and with metal-to-metal adhesive fixation in addition.One side of the visual corner mirror of side direction shell 17 corresponding 45 degree scarves has an illumination observation hole 18 so that the turnover of illumination light that LED luminotron 6 sends and image light signals.For bad working environment, under conditions such as smog, acidity, clear glass can also be set on the illumination observation hole 18 to play the effect of closed side to visual corner mirror.
The present embodiment principle of work is as follows: the light that sends from LED luminotron 6 through 15 reflection of the reflective coating layer on the right cylinder 16 after, the sides that are transformed into refraction 90 degree by direct projection light are penetrated on the object that needs that light directly shines side direction after by illumination observation hole 18 observe; The image light signals of observed object enters in the CCD image device 5 of endoscope probe 1 after then 15 back refractions 90 are spent through the coatings on the right cylinder 16 by illumination observation hole 18.The signal that CCD image device 5 is sent is transferred to through signal transmssion line 12 and is input in the video imaging system of computer 4 after picture signal conversion processing unit 2 is handled, by just can directly clearly demonstrate the image at tested position behind the image signals corresponding process software on display; Can also store simultaneously freeze frame, image Digital Zoom convergent-divergent, function such as the image captions are synthetic and the video recording and the remote-wireless picture signal of carrying out testing process through picture signal software is special after handling transmit; Can do permanent recording and distant surveillance to image document easily.
Claims (6)
1. industrial electronic endoscope, comprise endoscope probe, described endoscope probe is connected with image processing apparatus by connecting pipe, it is characterized in that described endoscope probe is made up of CCD image device and LED luminotron, the transmission line of picture signal in being arranged on connecting pipe that described CCD image device is sent is to image signal processing apparatus.
2. a kind of industrial electronic endoscope according to claim 1 is characterized in that the front end of described endoscope probe is provided with the interface that is used for installation accessories.
3. a kind of industrial electronic endoscope according to claim 2 is characterized in that described interface is provided with internal thread.
4. a kind of industrial electronic endoscope according to claim 2 is characterized in that described annex is the visual corner mirror of side direction.
5. a kind of industrial electronic endoscope according to claim 4, it is characterized in that the visual corner mirror of described side direction has semi-enclosed hollow drum shape shell, its inside is provided with the reflective mirror that becomes 45 degree to put with described outer casing centerline, one side of the corresponding reflective mirror of described drum type shell has an illumination observation hole, and the visual corner mirror of described side direction is fixedlyed connected with the interface of endoscope probe.
6. a kind of industrial electronic endoscope according to claim 5 is characterized in that described reflective mirror is with the right cylinder of 45 degree scarves, is coated with the reflective coating layer on the described cylindrical scarf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100501729A CN101551515B (en) | 2009-04-28 | 2009-04-28 | Industrial electronic endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100501729A CN101551515B (en) | 2009-04-28 | 2009-04-28 | Industrial electronic endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101551515A true CN101551515A (en) | 2009-10-07 |
| CN101551515B CN101551515B (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100501729A Active CN101551515B (en) | 2009-04-28 | 2009-04-28 | Industrial electronic endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101551515B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346227A (en) * | 2010-08-04 | 2012-02-08 | 河南省电力公司安阳供电公司 | Endoscope technology-based discharge-trace inspection system |
| CN102706895A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Single-pipe guiding pipe wall detection tool |
| CN102706896A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Multi-pipe sidewall guiding pipe wall detection tool |
| CN103837550A (en) * | 2014-02-28 | 2014-06-04 | 谢春思 | Waveguide tube detector for detecting interior of multi-curve waveguide tube |
| CN103984086A (en) * | 2014-04-18 | 2014-08-13 | 深圳市永恒丰智能设备有限公司 | Endoscope capable of being connected with mobile device and endoscope system |
| CN104076502A (en) * | 2013-10-28 | 2014-10-01 | 北京国电电科院检测科技有限公司 | Handheld electronic industrial endoscope |
| CN107948491A (en) * | 2017-12-29 | 2018-04-20 | 王耀瓒 | A kind of miniature image imaging modules and the probe using the module |
| CN108924387A (en) * | 2018-03-20 | 2018-11-30 | 中船重工中南装备有限责任公司 | A kind of acoustic image scouting hose sight glass control device |
| CN109187582A (en) * | 2018-09-28 | 2019-01-11 | 中国神华能源股份有限公司 | The inner cavity crack detection method and system of railway goods train bogie |
| CN109633887A (en) * | 2017-10-06 | 2019-04-16 | 镇江长河电力技术有限公司 | A kind of industrial electronic endoscope |
| CN109917540A (en) * | 2019-04-05 | 2019-06-21 | 舒轶 | The ultra high-definition electronic endoscope system of multispectral 5D photometric stereo vision |
-
2009
- 2009-04-28 CN CN2009100501729A patent/CN101551515B/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346227A (en) * | 2010-08-04 | 2012-02-08 | 河南省电力公司安阳供电公司 | Endoscope technology-based discharge-trace inspection system |
| CN102706895A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Single-pipe guiding pipe wall detection tool |
| CN102706896A (en) * | 2011-03-28 | 2012-10-03 | 海洋王照明科技股份有限公司 | Multi-pipe sidewall guiding pipe wall detection tool |
| CN102706896B (en) * | 2011-03-28 | 2014-05-07 | 海洋王照明科技股份有限公司 | Multi-pipe sidewall guiding pipe wall detection tool |
| CN102706895B (en) * | 2011-03-28 | 2014-07-23 | 海洋王照明科技股份有限公司 | Single-pipe guiding pipe wall detection tool |
| CN104076502A (en) * | 2013-10-28 | 2014-10-01 | 北京国电电科院检测科技有限公司 | Handheld electronic industrial endoscope |
| CN103837550B (en) * | 2014-02-28 | 2016-03-09 | 谢春思 | A kind of waveguide detector detected for many bends waveguide inside |
| CN103837550A (en) * | 2014-02-28 | 2014-06-04 | 谢春思 | Waveguide tube detector for detecting interior of multi-curve waveguide tube |
| CN103984086A (en) * | 2014-04-18 | 2014-08-13 | 深圳市永恒丰智能设备有限公司 | Endoscope capable of being connected with mobile device and endoscope system |
| CN109633887A (en) * | 2017-10-06 | 2019-04-16 | 镇江长河电力技术有限公司 | A kind of industrial electronic endoscope |
| CN107948491A (en) * | 2017-12-29 | 2018-04-20 | 王耀瓒 | A kind of miniature image imaging modules and the probe using the module |
| CN108924387A (en) * | 2018-03-20 | 2018-11-30 | 中船重工中南装备有限责任公司 | A kind of acoustic image scouting hose sight glass control device |
| CN108924387B (en) * | 2018-03-20 | 2020-08-18 | 中船重工中南装备有限责任公司 | Sound image reconnaissance hose speculum controlling means |
| CN109187582A (en) * | 2018-09-28 | 2019-01-11 | 中国神华能源股份有限公司 | The inner cavity crack detection method and system of railway goods train bogie |
| CN109917540A (en) * | 2019-04-05 | 2019-06-21 | 舒轶 | The ultra high-definition electronic endoscope system of multispectral 5D photometric stereo vision |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101551515B (en) | 2012-05-23 |
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