CN202563973U - Combined type plastic optical fiber structure - Google Patents
Combined type plastic optical fiber structure Download PDFInfo
- Publication number
- CN202563973U CN202563973U CN201220222856XU CN201220222856U CN202563973U CN 202563973 U CN202563973 U CN 202563973U CN 201220222856X U CN201220222856X U CN 201220222856XU CN 201220222856 U CN201220222856 U CN 201220222856U CN 202563973 U CN202563973 U CN 202563973U
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- CN
- China
- Prior art keywords
- protective sleeve
- plastic optical
- combined type
- fiber structure
- optical fiber
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a combined type plastic optical fiber structure which comprises a protective sleeve and two plastic optical fibers arranged inside the protective sleeve. Cables are further arranged in the protective sleeve, and the number of the cables is two. According to the combined type plastic optical fiber structure, the cables are additionally arranged in the protective sleeve of the plastic optical fibers, so plastic optical fiber products are enabled to transmit optical signals and electricity at the same time, and can be widely used in a situation that a power supply of a signal terminal is not convenient to provide, such as encoder products, video sensors and other acquisition terminals of various sensors. So the signal terminal can transmit signals through the plastic optical fibers, and also can be provided with the electricity by means of the cables inside the protective sleeve of the plastic optical fibers. The combined type plastic optical fiber structure improves anti-jamming capability of the products, provides the electricity for the products, and reduces requirements for operating environment of the products.
Description
Technical field
The utility model relates to a kind of plastic fiber structure, a kind of combined type plastic fiber structure that in protective sleeve, also is provided with cable of more specifically saying so.
Background technology
Along with developing rapidly of science and technology; Optical fiber technology has been widely used in a lot of technical fields, and optical fiber generally includes two kinds of silica fiber and plastic fibers, wherein; The plastic fiber common structural is to adopt a protective sleeve that two optical fiber tubes are linked in together, realizes the transmitted in both directions of light signal; Yet,, can't when transmitting the signal of telecommunication, also can transmit electric energy as the traditional cable line because plastic fiber only can transmitting optical signal.
The utility model content
The purpose of the utility model is to overcome the defective of prior art, and a kind of combined type plastic fiber structure that in protective sleeve, also is provided with cable is provided.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of combined type plastic fiber structure comprises protective sleeve and two plastic fibers being located in the protective sleeve, also is provided with cable in the described protective sleeve, and described cable is two.
Its further technical scheme is: described cable is provided with insulating sleeve, and the both sides of said protective sleeve respectively are provided with a groove that is used for ccontaining cable.
Its further technical scheme is: described protective sleeve is a split-type structural, comprise first sleeve pipe and with box-like second sleeve pipe that is fixedly connected of first casing clamp, described groove is located at the both sides of first sleeve pipe.
Its further technical scheme is: described first sleeve pipe is provided with circular groove; Described second sleeve pipe is provided with circular protrusions, and said circular protrusions is embedded in the described clamp-close type of the interior formation of circular groove and is fixedly connected.
The utility model beneficial effect compared with prior art is: the utility model has been set up cable in the protective sleeve of plastic fiber; Making is that the plastic fiber product also can transmit power supply in transmitting optical signal, can be widely used in the occasion that Signal Terminal is not easy to be provided with power supply, such as the collection terminal of various transducers; Like encoder product, video sensor etc.; Make these Signal Terminals all can utilize plastic fiber to carry out the signal transmission, can utilize the cable that is provided with in the plastic fiber protective sleeve that power supply is provided again, improved the antijamming capability of these products; Can reduce its requirement for it provides power supply again to environment for use.
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described.
Description of drawings
Fig. 1 is the cross-section structure enlarged drawing of the utility model combined type plastic fiber structure specific embodiment one;
Fig. 2 is the cross-section structure enlarged drawing of the utility model combined type plastic fiber structure specific embodiment two;
Fig. 3 is the cross-section structure enlarged drawing of the utility model combined type plastic fiber structure specific embodiment three.
Description of reference numerals
1A protective sleeve 1B protective sleeve
11 groove 11C grooves
2 plastic fiber 3A cables
3B cable 31 insulating sleeves
4 protective sleeves, 41 first sleeve pipes
411 circular grooves, 42 second sleeve pipes
421 circular protrusions
Embodiment
In order more to make much of the technology contents of the utility model, below in conjunction with specific embodiment the technical scheme of the utility model is further introduced and explanation, but be not limited to this.
Specific embodiment one as shown in Figure 1, a kind of combined type plastic fiber of the utility model structure comprises protective sleeve 1A and two plastic fibers 2 being located in the protective sleeve 1A, also is provided with cable 3A in the protective sleeve 1A, cable 3A is two.The characteristics of present embodiment are that two power lines are bare wire, and protective sleeve 1A is an insulating material, and it both played a protective role to plastic fiber, also the power supply bare wire was carried out insulation protection.
Specific embodiment two as shown in Figure 2, different with embodiment one is, and cable 3B is provided with insulating sleeve 31 (cable that also promptly has insulating outer layer), and the both sides of protective sleeve 1B respectively are provided with a groove 11 that is used for ccontaining cable 3B; Cable 3B embeds after protective sleeve 1B shapes in its groove 11 again, and such structure is prone to processing, is prone to assembling, and production cost is low.
Among aforementioned two embodiment, plastic fiber must be inserted in the protective sleeve of integrative-structure, and wherein production technology is comparatively complicated, and production cost is wayward, and production equipment is had relatively high expectations.And in the specific embodiment three as shown in Figure 3, protective sleeve 4 is a split-type structural, comprises first sleeve pipe 41 and second sleeve pipe 42 that is fixedly connected with first sleeve pipe, 41 clamp-close types, and groove 11C is located at the both sides of first sleeve pipe 41.First sleeve pipe 41 is provided with circular groove 411; Second sleeve pipe 42 is provided with circular protrusions 421, and circular protrusions 421 is embedded in the described clamp-close type of circular groove 411 interior formations and is fixedly connected.Such structure helps the processing and the assembling of plastic fiber and protective sleeve more.
In sum, the utility model has been set up cable in the protective sleeve of plastic fiber, and making is that the plastic fiber product also can transmit power supply in transmitting optical signal; Can be widely used in Signal Terminal and be not easy to be provided with the occasion of power supply; Such as the collection terminal of various transducers,, make these Signal Terminals all can utilize plastic fiber to carry out the signal transmission like encoder product, video sensor etc.; Can utilize the cable that is provided with in the plastic fiber protective sleeve that power supply is provided again; Improved the antijamming capability of these products, can reduce its requirement for it provides power supply again environment for use.
The above-mentioned technology contents that only further specifies the utility model with embodiment; So that the reader is more readily understood; But do not represent the execution mode of the utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all receives the protection of the utility model.The protection range of the utility model is as the criterion with claims.
Claims (4)
1. a combined type plastic fiber structure comprises protective sleeve and two plastic fibers being located in the protective sleeve, it is characterized in that also being provided with in the described protective sleeve cable, and described cable is two.
2. combined type plastic fiber structure according to claim 1 is characterized in that described cable is provided with insulating sleeve, and the both sides of said protective sleeve respectively are provided with a groove that is used for ccontaining cable.
3. combined type plastic fiber structure according to claim 2 is characterized in that described protective sleeve is a split-type structural, comprise first sleeve pipe and with box-like second sleeve pipe that is fixedly connected of first casing clamp, described groove is located at the both sides of first sleeve pipe.
4. combined type plastic fiber structure according to claim 3 is characterized in that described first sleeve pipe is provided with circular groove; Described second sleeve pipe is provided with circular protrusions, and said circular protrusions is embedded in the described clamp-close type of the interior formation of circular groove and is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220222856XU CN202563973U (en) | 2012-05-17 | 2012-05-17 | Combined type plastic optical fiber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220222856XU CN202563973U (en) | 2012-05-17 | 2012-05-17 | Combined type plastic optical fiber structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563973U true CN202563973U (en) | 2012-11-28 |
Family
ID=47213601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220222856XU Expired - Fee Related CN202563973U (en) | 2012-05-17 | 2012-05-17 | Combined type plastic optical fiber structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985476A (en) * | 2014-05-26 | 2014-08-13 | 四川九洲线缆有限责任公司 | Light photoelectric composite cable |
| CN109274434A (en) * | 2018-11-07 | 2019-01-25 | 桂林电子科技大学 | A kind of light energy and optical signal transceiver processing system integrating optical cable based on single fiber |
-
2012
- 2012-05-17 CN CN201220222856XU patent/CN202563973U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985476A (en) * | 2014-05-26 | 2014-08-13 | 四川九洲线缆有限责任公司 | Light photoelectric composite cable |
| CN109274434A (en) * | 2018-11-07 | 2019-01-25 | 桂林电子科技大学 | A kind of light energy and optical signal transceiver processing system integrating optical cable based on single fiber |
| CN109274434B (en) * | 2018-11-07 | 2022-04-15 | 桂林电子科技大学 | Light energy and light signal receiving and transmitting processing system based on single optical fiber integrated optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Huaying Century Photoelectric Technology Co., Ltd. Assignor: Wu Qi Contract record no.: 2012440020385 Denomination of utility model: Combined type plastic optical fiber structure Granted publication date: 20121128 License type: Exclusive License Record date: 20121219 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |