CN103676132B - The two sleeve of a kind of CCD fixed adjustment and the CCD box used of arranging in pairs or groups with it - Google Patents
The two sleeve of a kind of CCD fixed adjustment and the CCD box used of arranging in pairs or groups with it Download PDFInfo
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- CN103676132B CN103676132B CN201210362209.3A CN201210362209A CN103676132B CN 103676132 B CN103676132 B CN 103676132B CN 201210362209 A CN201210362209 A CN 201210362209A CN 103676132 B CN103676132 B CN 103676132B
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Abstract
The invention provides the two sleeve of a kind of CCD fixed adjustment and the CCD box used of arranging in pairs or groups with it, the two sleeve of CCD fixed adjustment comprises cylindrical shell, the xsect of described cylindrical shell is a centrosymmetric quadrilateral structure, wherein two relative limits are concentric circular arc, two other limit is straight line, described cylindrical shell has two centrosymmetricly run through circular hole, the circular arc sidewall of described cylindrical shell with straight sidewall has some screws being communicated with described circular hole, the edge of described straight sidewall is provided with positive stop key.The invention has the beneficial effects as follows: the present invention can directly insert from outside, the position of better adjustment CCD, then fixed by CCD box, can not interact between two CCD, the fixed form of one has not only saved space but also has had good reliability like this.After adjustment, the reliability that better can ensure product fixed by glue in addition again.
Description
Technical field
The present invention relates to a kind of CCD fixed adjustment device, especially relate to the two sleeve of a kind of CCD fixed adjustment and the CCD box used of arranging in pairs or groups with it.
Background technology
In the structure of stereo endoscope, need two cover camera systems, also just need two cover CCD.CCD installation site is the very important link of stereo endoscope.Require must ensure high right alignment between CCD and adapter and certain accurate front and back position will be had.The deviation requirement of these position dimensions is very strict.So just need a kind of device to help the position of secured adjusted CCD, ensure the reliability of product.
Summary of the invention
The object of this invention is to provide the two sleeve of simple, the safe and reliable CCD fixed adjustment of a kind of structure and the CCD box used of arranging in pairs or groups with it.
Technical scheme of the present invention is: the two sleeve of a kind of CCD fixed adjustment, comprise cylindrical shell, the xsect of described cylindrical shell is a centrosymmetric quadrilateral structure, wherein two relative limits are concentric circular arc, two other limit is straight line, described cylindrical shell has two centrosymmetricly run through circular hole, the circular arc sidewall of described cylindrical shell with straight sidewall has some screws being communicated with described circular hole, the edge of described straight sidewall is provided with positive stop key.
Preferably, there is a groove parallel with described circular hole the centre of described cylindrical shell straight sidewall.
Preferably, described positive stop key is triangular prism shaped, and described positive stop key is fixed in the straight sidewall of described cylindrical shell, and described positive stop key is near the intersection of described cylindrical shell straight sidewall and circular arc sidewall, and parallel with it.
Preferably, described positive stop key is distributed with 4 in each straight sidewall of described cylindrical shell, lays respectively on four angles.
Preferably, described screw is distributed with 4 on each circular arc sidewall of described cylindrical shell, lays respectively on four angles, the groove of each straight sidewall of described cylindrical shell is distributed with four, twice distributions on two.
To arrange in pairs or groups the CCD box used with the two sleeve of CCD fixed adjustment, comprise box body, described box body is hollow cylinder, cylinder has four square holes, and the edge of described square hole is provided with the limited mouth of arranging in pairs or groups with positive stop key.
The advantage that the present invention has and good effect are:
The present invention can directly insert from outside, better regulates the position of CCD, is then fixed by CCD box, can not interact between two CCD, and the fixed form of one has not only saved space but also had good reliability like this.After adjustment, the reliability that better can ensure product fixed by glue in addition again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the two sleeve of CCD fixed adjustment in the present invention;
Fig. 2 is the sectional view of the two sleeve of CCD fixed adjustment in the present invention;
Fig. 3 is the structural representation of CCD box in the present invention.
In figure:
1, cylindrical shell 2, circular hole 3, positive stop key 4, screw
5, box body 6, square hole 7, limited mouth 8, groove
Embodiment
Below in conjunction with the drawings and the specific embodiments, the invention will be further described.
As shown in Figure 1, Figure 2 and Figure 3, the present invention includes the two sleeve of a kind of CCD fixed adjustment, comprise cylindrical shell 1, the xsect of described cylindrical shell 1 is a centrosymmetric quadrilateral structure, wherein two relative limits are concentric circular arc, and two other limit is straight line, described cylindrical shell 1 have two centrosymmetricly run through circular hole 2, the circular arc sidewall of described cylindrical shell 1 with straight sidewall has some screws 4 being communicated with described circular hole 2, the edge of described straight sidewall is provided with positive stop key 3.There is a groove 8 parallel with described circular hole 2 centre of described cylindrical shell 1 straight sidewall.Described positive stop key is triangular prism shaped, and described positive stop key 3 is fixed in the straight sidewall of described cylindrical shell 1, and described positive stop key 3 is near the intersection of described cylindrical shell 1 straight sidewall and circular arc sidewall, and parallel with it.Described positive stop key 3 is distributed with 4 in each straight sidewall of described cylindrical shell 1, lays respectively on four angles.Described screw 4 is distributed with 4 on each circular arc sidewall of described cylindrical shell 1, lays respectively on four angles, the groove 8 of each straight sidewall of described cylindrical shell 1 is distributed with four, twice distributions on two.
To arrange in pairs or groups the CCD box used with the two sleeve of CCD fixed adjustment according to claim 1, comprise box body 5, described box body 5 is hollow cylinder, cylinder has four square holes 6, and the edge of described square hole 6 is provided with the limited mouth 7 of arranging in pairs or groups with positive stop key 3.
During use, by the effect of limited mouth 7 with positive stop key 3, two for CCD fixed adjustment sleeve is fixed in CCD box, then two CCD are inserted in the two sleeve of CCD fixed adjustment, we by adding the mode of expansion screw in screw 4, and under rear left upper right, multiple orientation is carried out comprehensive fixing to CCD in the past.The present invention can directly insert from outside, circular hole 2 is the passage installing CCD video camera, better can regulate the position of CCD, then be fixed by CCD box, can not interact between two CCD, the fixed form of one has not only saved space but also has had good reliability like this.After adjustment, the reliability that better can ensure product fixed by glue in addition again.
Above embodiment is to invention has been detailed description, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (8)
1. the two sleeve of CCD fixed adjustment, it is characterized in that: comprise cylindrical shell (1), the xsect of described cylindrical shell (1) is a centrosymmetric quadrilateral structure, wherein two relative limits are concentric circular arc, two other limit is straight line, described cylindrical shell (1) there are two centrosymmetricly run through circular hole (2), the circular arc sidewall of described cylindrical shell (1) with straight sidewall has some screws (4) being communicated with described circular hole (2), the edge of described straight sidewall is provided with positive stop key (3).
2. the two sleeve of CCD fixed adjustment according to claim 1, is characterized in that: there is a groove (8) parallel with described circular hole (2) centre of described cylindrical shell (1) straight sidewall.
3. the two sleeve of CCD fixed adjustment according to claim 1 and 2, it is characterized in that: described positive stop key is triangular prism shaped, described positive stop key (3) is fixed in the straight sidewall of described cylindrical shell (1), the intersection of close described cylindrical shell (1) straight sidewall of described positive stop key (3) and circular arc sidewall, and parallel with it.
4. the two sleeve of CCD fixed adjustment according to claim 3, is characterized in that: described positive stop key (3) is distributed with 4 in described cylindrical shell (1) each straight sidewall, lays respectively on four angles.
5. the two sleeve of CCD fixed adjustment according to claim 1 and 2, it is characterized in that: described screw (4) is distributed with 4 on each circular arc sidewall of described cylindrical shell (1), lay respectively on four angles, the groove (8) of described cylindrical shell (1) each straight sidewall is distributed with four, twice distributions on two.
6. the two sleeve of CCD fixed adjustment according to claim 4, it is characterized in that: described screw (4) is distributed with 4 on each circular arc sidewall of described cylindrical shell (1), lay respectively on four angles, the groove (8) of described cylindrical shell (1) each straight sidewall is distributed with four, twice distributions on two.
7. the two sleeve of CCD fixed adjustment according to claim 3, it is characterized in that: described screw (4) is distributed with 4 on each circular arc sidewall of described cylindrical shell (1), lay respectively on four angles, the groove (8) of described cylindrical shell (1) each straight sidewall is distributed with four, twice distributions on two.
8. to arrange in pairs or groups the CCD box used with the two sleeve of CCD fixed adjustment according to claim 1 for one kind, it is characterized in that: comprise box body (5), described box body (5) is hollow cylinder, cylinder has four square holes (6), the edge of described square hole (6) is provided with the limited mouth (7) of arranging in pairs or groups with positive stop key (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362209.3A CN103676132B (en) | 2012-09-25 | 2012-09-25 | The two sleeve of a kind of CCD fixed adjustment and the CCD box used of arranging in pairs or groups with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362209.3A CN103676132B (en) | 2012-09-25 | 2012-09-25 | The two sleeve of a kind of CCD fixed adjustment and the CCD box used of arranging in pairs or groups with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103676132A CN103676132A (en) | 2014-03-26 |
| CN103676132B true CN103676132B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210362209.3A Active CN103676132B (en) | 2012-09-25 | 2012-09-25 | The two sleeve of a kind of CCD fixed adjustment and the CCD box used of arranging in pairs or groups with it |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018105044A1 (en) * | 2016-12-07 | 2019-06-24 | オリンパス株式会社 | Stereoscopic imaging apparatus and stereoscopic endoscope |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201171665Y (en) * | 2008-02-04 | 2008-12-31 | 长春理工大学 | Stereo electric endoscope two-way video-signal obtaining device |
| CN102596000A (en) * | 2010-07-09 | 2012-07-18 | 奥林巴斯医疗株式会社 | Stereoscopic endoscope |
| CN202815308U (en) * | 2012-09-25 | 2013-03-20 | 天津博朗科技发展有限公司 | CCD fixation and adjustment double sleeve, and CCD box used in combination with the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9314148B2 (en) * | 2010-12-06 | 2016-04-19 | Lensvector, Inc. | Motionless adaptive stereoscopic scene capture with tuneable liquid crystal lenses and stereoscopic auto-focusing methods |
| KR101150350B1 (en) * | 2011-12-26 | 2012-06-08 | 윤치순 | 3-dimensional endoscopic surgery apparratus |
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2012
- 2012-09-25 CN CN201210362209.3A patent/CN103676132B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201171665Y (en) * | 2008-02-04 | 2008-12-31 | 长春理工大学 | Stereo electric endoscope two-way video-signal obtaining device |
| CN102596000A (en) * | 2010-07-09 | 2012-07-18 | 奥林巴斯医疗株式会社 | Stereoscopic endoscope |
| CN202815308U (en) * | 2012-09-25 | 2013-03-20 | 天津博朗科技发展有限公司 | CCD fixation and adjustment double sleeve, and CCD box used in combination with the same |
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| CN103676132A (en) | 2014-03-26 |
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