CN104898205A - Electric heating optical fiber rotary connector - Google Patents
Electric heating optical fiber rotary connector Download PDFInfo
- Publication number
- CN104898205A CN104898205A CN201510259793.3A CN201510259793A CN104898205A CN 104898205 A CN104898205 A CN 104898205A CN 201510259793 A CN201510259793 A CN 201510259793A CN 104898205 A CN104898205 A CN 104898205A
- Authority
- CN
- China
- Prior art keywords
- electric heating
- optical fiber
- rotary connector
- fiber rotary
- heating membrane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3604—Rotary joints allowing relative rotational movement between opposing fibre or fibre bundle ends
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to an electric heating optical fiber rotary connector comprising an optical fiber rotary connector body which comprises an external shell. The electric heating optical fiber rotary connector is characterized in that an electric heating membrane is adhered on the surface of the external shell. The electric heating membrane is connected with an electric heating membrane power line which is connected with a power supply. The appropriate adhesive electric heating membrane can be selected to be adhered on the surface of the shell of the optical fiber rotary connector according to different optical fiber rotary connectors, and the electric heating membrane can also be adhered on the surface of the shell of the optical fiber rotary connector via other modes. The appropriate power supply is selected according to the working requirements of the electric heating membrane so that normal working of the electric heating membrane is guaranteed, temperature of the optical fiber rotary connector body is enabled to be slightly greater than surrounding environment temperature, and thus generation of internal condensed water under the alternating damp-heat environment can be avoided.
Description
Technical field
The present invention relates to a kind of electrical heating fiber rotation connector, particularly relate to a kind of device carrying out light signal transmission of rotation at rotating part and fixed part.
Background technology
Fiber rotation connector can realize light signal from fixed part to rotating part between 360 ° of rotary transfers, be 201020253642.X in the patent No. of my invention, the applying date is disclose one " Multi-path fiber optic rotary joint " in the patent of 2010-07-09; In use finding, in use there is following shortcoming in it: use a period of time in the environment of Alternate hot and humid after, inside there will be condensate water, causes attenuated optical signal sharply to increase, and optical signal transmission is occurred abnormal, cannot use.
Summary of the invention
The invention provides a kind of body temperature of fiber rotation connector that makes a little more than ambient temperature for above problem, thus avoid the electrical heating fiber rotation connector that internal condensation water produces under alternating damp heat atmosphere.
A kind of electrical heating fiber rotation connector is the invention provides in order to overcome the above problems, comprise fiber rotation connector body, fiber rotation connector body comprises shell body, it is characterized in that: be pasted with electric heating film on the surface of shell body, electric heating film is connected with electric heating film power lead, and electric heating film power lead connects power supply.
The present invention according to different fiber rotation connectors, can select suitable band glue electric heating film, is attached to fiber rotation connector surface of shell; Also by alternate manner, electric heating film is attached to fiber rotation connector surface of shell, according to the work requirements of Electric radiant Heating Film, select suitable power supply, ensure that electric heating film normally works, ensure that the body temperature of fiber rotation connector is a little more than ambient temperature, thus avoid the generation of internal condensation water under alternating damp heat atmosphere.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the invention provides a kind of electrical heating fiber rotation connector, comprise fiber rotation connector body 1, fiber rotation connector body 1 comprises shell body 4, electric heating film 2 is pasted with on the surface of shell body 4, electric heating film 2 is connected with electric heating film power lead 3, and electric heating film power lead 3 connects power supply.
The present invention adopts principle of electric-heating, by pasting one deck electric heating film in the case surface of fiber rotation connector, what control electric heating film adds heat, ensures that the body temperature of fiber rotation connector is a little more than ambient temperature, thus avoids the generation of internal condensation water under alternating damp heat atmosphere.
The foregoing is only the preferred embodiments of the present invention, be not restricted to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within right of the present invention.
Claims (1)
1. an electrical heating fiber rotation connector, comprise fiber rotation connector body (1), fiber rotation connector body (1) comprises shell body (4), it is characterized in that: be pasted with electric heating film (2) on the surface of shell body (4), electric heating film (2) is connected with electric heating film power lead (3), and electric heating film power lead (3) connects power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259793.3A CN104898205A (en) | 2015-05-20 | 2015-05-20 | Electric heating optical fiber rotary connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259793.3A CN104898205A (en) | 2015-05-20 | 2015-05-20 | Electric heating optical fiber rotary connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104898205A true CN104898205A (en) | 2015-09-09 |
Family
ID=54030964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510259793.3A Pending CN104898205A (en) | 2015-05-20 | 2015-05-20 | Electric heating optical fiber rotary connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104898205A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378766A (en) * | 1999-09-09 | 2002-11-06 | 巴里·欧内斯特·皮林杰 | Laminated anti-fogging mirror assembly |
| CN201707465U (en) * | 2010-07-09 | 2011-01-12 | 中国电子科技集团公司第十四研究所 | Multi-path fiber optic rotary joint |
| CN202887769U (en) * | 2012-05-21 | 2013-04-17 | 珠海兴业光电科技有限公司 | Anti-fog transparent conductive film for lenses of glasses |
| CN204314562U (en) * | 2014-12-24 | 2015-05-06 | 曾鹏宇 | A kind of Anti-fog glasses with graphene transparent conductive film |
| CN204575898U (en) * | 2015-05-20 | 2015-08-19 | 中国电子科技集团公司第十四研究所 | A kind of electrical heating fiber rotation connector |
-
2015
- 2015-05-20 CN CN201510259793.3A patent/CN104898205A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378766A (en) * | 1999-09-09 | 2002-11-06 | 巴里·欧内斯特·皮林杰 | Laminated anti-fogging mirror assembly |
| CN201707465U (en) * | 2010-07-09 | 2011-01-12 | 中国电子科技集团公司第十四研究所 | Multi-path fiber optic rotary joint |
| CN202887769U (en) * | 2012-05-21 | 2013-04-17 | 珠海兴业光电科技有限公司 | Anti-fog transparent conductive film for lenses of glasses |
| CN204314562U (en) * | 2014-12-24 | 2015-05-06 | 曾鹏宇 | A kind of Anti-fog glasses with graphene transparent conductive film |
| CN204575898U (en) * | 2015-05-20 | 2015-08-19 | 中国电子科技集团公司第十四研究所 | A kind of electrical heating fiber rotation connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |