CN201965264U - Optic fibre quick connector - Google Patents
Optic fibre quick connector Download PDFInfo
- Publication number
- CN201965264U CN201965264U CN2011200575829U CN201120057582U CN201965264U CN 201965264 U CN201965264 U CN 201965264U CN 2011200575829 U CN2011200575829 U CN 2011200575829U CN 201120057582 U CN201120057582 U CN 201120057582U CN 201965264 U CN201965264 U CN 201965264U
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- CN
- China
- Prior art keywords
- type groove
- optic fibre
- optical fiber
- contact pin
- quick connector
- 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 relates to an optic fibre quick connector: comprising a V type groove of taking ceramic contact pin, and a optic fibre pre-buried in the ceramic contact pin, through grinding another embedding V type inslot after the one end of optic fibre and contact pin bond; Optic fibre in the optical cable is opened and is shelled the cutting back, penetrates from another of V type groove, and with the butt joint of pre-buried optic fibre in the middle of V type groove, the clamp plate compresses tightly and connects regionally, realizes switching on of light path. The periphery in clamp plate and V type groove has C shape spring to clamp, guarantees that optic fibre is by reliable earth pressure at V type inslot. During the construction, strut between with V type groove and clamp plate by trapezoidal opener, make optic fibre can conveniently penetrate V type groove; Said optic fibre quick connector, reusable, the high-usage, it safeguards and detects conveniently that Fiber to the home for very convenient messenger, makes the practical operation simpler, very big reduction the cost and the construction period of fiber network construction.
Description
Technical field
The utility model relates to a kind of optical fiber quick connector in the optical fiber communication industry.
Background technology
Often to use the connection between optical cable and the tail optical fiber in the optical fiber communication.Method now commonly used is to adopt the optical fiber fusing soldering welder that the optical fiber of one of tail optical fiber and the optical fiber in the optical cable are connected together after with the electric arc hot melt, and is just disposably and permanently fixedly connected.
But this mode also exists very big weak point.At first, in the work progress optical fiber fusing soldering welder must be arranged, need commercial power supply.If there is not power supply, must carry generator.Secondly, enough operating spaces and platform must be arranged, run into when making somebody a mere figurehead operation, must be after welding be finished on ground with equipment, built on stilts again fixing.Moreover this form of construction work is more consuming time, and cost is also higher.Bring the low of the raising of network construction cost and operating efficiency thus.
Summary of the invention
The purpose of this utility model is in order to overcome the high and inefficient defective of the network construction cost that exists in the prior art, utility model is a kind of make optical cable directly be fixed on head link actuator also can reusable optical fiber quick connector.
The purpose of this utility model realizes as follows: a kind of optical fiber quick connector, comprise the V-type groove of being with ceramic contact pin, give being embedded with optical fiber in the ceramic contact pin, one of optical fiber with the contact pin bonding after through grinding, the other end embeds in the V-type groove; Optical fiber in the optical cable is opened after stripping cuts, and penetrates from the other end of V-type groove, buries fiber alignment with giving in the middle of the V-type groove, and the conducting of light path is realized in pressing plate pressed joint zone.The periphery of pressing plate and V-type groove has C shape spring to clamp, and guarantees that optical fiber is pressed in the V-type groove reliably.During construction, will strut between V-type groove and the pressing plate, make optical fiber can penetrate the V-type groove easily by trapezoidal opener.
Described V-type groove is provided with v-depression in the middle of being, an end is embedded with ceramic contact pin, and the other end is provided with the part that optical fiber penetrates guiding, for the optical fiber in the optical cable with give that to bury optical fiber centering location used.
After described pressing plate is to use corresponding opener, realize optical fiber unclamping and lock in v-depression.
Good effect of the present utility model is as follows: described optical fiber quick connector, reusable, the utilization factor height, it is safeguarded and is easy to detect, make very easily that Fiber to the home, make practical operation simpler, increase work efficiency greatly, greatly reduce cost and construction period that fiber optic network is built.
Description of drawings
Fig. 1 is the utility model decomposition texture synoptic diagram
Fig. 2 is the utility model optical fiber centering structural representation
Among the figure, 1 V-type groove, 2 ceramic contact pins, 3 C shape springs
4 inner sheaths, 5 optical cable holders, 6 bonnets
7 v-depressions, 8 oversheaths, 9 springs
10 pressing plates, 11 openers, 12 optical cables
13 pre-buried optical fiber
Embodiment
Shown in Figure 2 as Fig. 1, described optical fiber quick connector, a kind of optical fiber quick connector, comprise V-type groove 1, one end of V-type groove 1 is embedded with ceramic contact pin 2, one of V-type groove 1 is inserted optical cable holder 5, and the centre of V-type groove 1 offers the v-depression 7 for pre-buried optical fiber and optical cable and optical fibres centering, by C shape spring 3 V-type groove 1 and pressing plate 10 is compressed; The groove of one band gradient is arranged at V-type groove 1 with above the pressing plate 10, use opener, can will unclamp between V-type groove 1 and the pressing plate 10.
Described V-shaped groove 1 is the part that an end can be fixed with ceramic contact pin 2, the other end is provided with optical fiber insertion guiding, there is v-depression 7 centre.
It is 60 ° v-depression that described v-depression 7 is arranged on angle in the middle of the part V-type groove 1, for location, guiding and the high precision centering of the optical fiber in pre-buried optical fiber and the optical cable.
Described ceramic contact pin 2 is the standardized elements that cooperate with standard adapter, uses the hardening agent can being fixed therein pre-buried optical fiber; A needs process that exposes is ground and polishing.
Described pressing plate 10 is to use corresponding opener 11, opens back incoming fiber optic and locking.
Described optical cable holder 5 is the devices that are used for fixing optical cable, and the optical cable after guaranteeing to fix can not exert an influence to the accuracy of alignment of optical fiber when the pulling force that is allowed.
The fiber adapter mating parts that described inner sheath 4 is standards also plays the effect of support frame in this product.
Described bonnet 6 is that the optical fiber behind the protection optical cable baring is not subjected to external force, plays the effect of locking optical cable simultaneously.
Described opener 11 is that one side has the trapezoidal piece of carving, owing to strut the gap between V-type groove and the pressing plate; Another side has two oblique convex tendons, is used to open the bonnet that compresses optical cable.
During site operation, utilize opener to strut V-type groove and pressing plate, optical cable and optical fibres inserts the V-type groove and makes fibre ribbon little curved, depresses bonnet, and optical cable is fixed in the optical cable holder reliably, unloads opener, and putting oversheath can finish.
Above-described concrete enforcement only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle; also can do some adjustment and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (2)
1. optical fiber quick connector is characterized in that: comprise the V-type groove of being with ceramic contact pin, give being embedded with optical fiber in the ceramic contact pin, one of optical fiber with the contact pin bonding after through grinding, the other end embeds in the V-type groove; Optical fiber in the optical cable is opened after stripping cuts, and penetrates from the other end of V-type groove, buries fiber alignment with giving in the middle of the V-type groove, and the conducting of light path is realized in pressing plate pressed joint zone.The periphery of pressing plate and V-type groove has C shape spring to clamp, and guarantees that optical fiber is pressed in the V-type groove reliably.
2. optical fiber quick connector according to claim 1 is characterized in that: it is 60 ° v-depression that described v-depression is arranged on angle in the middle of the part V-type groove, for location, guiding and the high precision centering of the optical fiber in pre-buried optical fiber and the optical cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200575829U CN201965264U (en) | 2011-03-07 | 2011-03-07 | Optic fibre quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200575829U CN201965264U (en) | 2011-03-07 | 2011-03-07 | Optic fibre quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201965264U true CN201965264U (en) | 2011-09-07 |
Family
ID=44527808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200575829U Expired - Fee Related CN201965264U (en) | 2011-03-07 | 2011-03-07 | Optic fibre quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201965264U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162880A (en) * | 2011-03-02 | 2011-08-24 | 王爱荣 | Optical fiber rapid connector |
| CN103869421A (en) * | 2012-12-11 | 2014-06-18 | 泰科电子公司 | Field-installable optical splice |
| WO2015032024A1 (en) * | 2013-09-03 | 2015-03-12 | 深圳日海通讯技术股份有限公司 | Split type optical fiber centering structure |
-
2011
- 2011-03-07 CN CN2011200575829U patent/CN201965264U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162880A (en) * | 2011-03-02 | 2011-08-24 | 王爱荣 | Optical fiber rapid connector |
| CN103869421A (en) * | 2012-12-11 | 2014-06-18 | 泰科电子公司 | Field-installable optical splice |
| CN103869421B (en) * | 2012-12-11 | 2017-05-24 | 泰科电子公司 | Field-installable optical splice |
| WO2015032024A1 (en) * | 2013-09-03 | 2015-03-12 | 深圳日海通讯技术股份有限公司 | Split type optical fiber centering structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20130307 |