CN201828690U - Single core fiber cold connector and cold connection tool - Google Patents
Single core fiber cold connector and cold connection tool Download PDFInfo
- Publication number
- CN201828690U CN201828690U CN201020585177XU CN201020585177U CN201828690U CN 201828690 U CN201828690 U CN 201828690U CN 201020585177X U CN201020585177X U CN 201020585177XU CN 201020585177 U CN201020585177 U CN 201020585177U CN 201828690 U CN201828690 U CN 201828690U
- Authority
- CN
- China
- Prior art keywords
- compressing tablet
- salient point
- pedestal
- pressing plate
- core 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
Links
Images
Abstract
The utility model discloses a single core fiber cold connector and a cold connection tool. The single core fiber cold connector comprises a base, a middle press sheet, a first end press sheet, a second end press sheet and an elastic sheet. A fiber core crimp-connection slot is formed between the base and the middle press sheet which are opposite to each other, the first end press sheet and the base are opposite, a first end press slot is formed between the first end press sheet and the base, the second end press sheet and the base are opposite, a second end press slot is formed between the second end press sheet and the base, and the elastic sheet respectively presses the middle press sheet, the first end press sheet and the second end press sheet towards the base tightly. A middle jacking groove is arranged between the side of the base and the side of the middle press sheet, a first end jacking groove is arranged between the side of the base and the side of the first end press sheet, and a second end jacking groove is arranged between the side of the base and the second end press sheet. The utility model can more conveniently connect the single core fibers with simple operation and reliable connection.
Description
Technical field
The utility model belongs to field fiber, is specifically related to a kind of single-core fiber cold joint device and cold joint frock.
Background technology
Existing optical fiber interconnection technique is based on thermal welding, adopt the mode of thermal welding to connect, its complicated operating process, running time is long, operating efficiency is low, needs resources such as water, electricity, glue, alcohol, instrument, baking oven when operation, and the heat sealing machine that uses at the scene is comparatively heavy, operating personnel need to carry out certain training before operation, also higher to the environmental requirement of working-yard.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, and a kind of single-core fiber cold joint device and cold joint frock are provided, and the utility model can connect single-core fiber more easily, and is simple to operate, connects reliable.
Below its technical scheme is described.
A kind of single-core fiber cold joint device, comprise pedestal, middle part compressing tablet, first end compressing tablet, the second end compressing tablet and flexure strip, the relative fibre core crimp groove that also forms betwixt of pedestal with the middle part compressing tablet, the relative first end indent that also forms betwixt of first end compressing tablet with pedestal, the second end compressing tablet is relative with pedestal and form the second end indent betwixt, and flexure strip compresses middle part compressing tablet, first end compressing tablet, the second end compressing tablet respectively to pedestal; Have the middle part between the side of the side of pedestal and middle part compressing tablet and back down groove, have first end between the side of the side of pedestal and first end compressing tablet and back down groove, have the second end between the side of pedestal and the second end compressing tablet and back down groove.
Wherein, described fibre core crimp groove is V-shaped.
Described first end indent and the second end indent are also V-shaped.
Described pedestal is elongated, described flexure strip is also elongated, described shell fragment comprises first end shell fragment, the second end shell fragment and middle part shell fragment, and first end shell fragment, the second end shell fragment and middle part shell fragment are pressed on described first end compressing tablet, the second end compressing tablet and middle part compressing tablet on the described pedestal respectively.
Also include housing, described pedestal, middle part compressing tablet, first end compressing tablet, the second end compressing tablet and flexure strip place in this housing, be respectively equipped with first stomidium, second stomidium at the two ends of housing, first stomidium, second stomidium are relative with described first end indent, the second end indent respectively, side at housing also is respectively equipped with the first pressure hole, the second pressure hole and pressure hole, middle part, it is relative that groove is backed down with described first end respectively in the first pressure hole, the second pressure hole, the second end backs down groove, and it is relative that groove is backed down at middle pressure hole and middle part.
A kind of single-core fiber cold joint frock, comprise base, first pressing plate and second pressing plate, on base, be provided with cold joint device standing groove, a wherein side of first pressing plate and second pressing plate is movably connected on the base, on first pressing plate, be provided with the first crimping salient point and the second crimping salient point, on second pressing plate, be provided with middle part crimping salient point; The first crimping salient point, the second crimping salient point and middle part crimping salient point be all towards cold joint device standing groove, and the first crimping salient point, the second crimping salient point lay respectively at the two ends of middle part crimping salient point.
Wherein, described first pressing plate is " protruding " shape, the top and the described base of " protruding " shape first pressing plate are hinged, and the described first crimping salient point and the second crimping salient point are located at the left and right sides of first pressing plate respectively, and described second pressing plate is located between the described first crimping salient point and the second crimping salient point.
Also be provided with first cable clamping interface, second cable clamping interface on described base, first cable clamping interface, second cable clamping interface lay respectively at the both sides of the described first crimping salient point, the second crimping salient point.
In sum, the utility model has the advantages that: when single-core fiber is docked, do not need resources such as water, electricity, glue, alcohol, instrument, baking oven, do not need welder yet, can connect two single-core fibers easily, more convenient operation only needed ten seconds can finish whole docking operation, and connect more reliably, the loss in the Laser Transmission process is few.
Description of drawings
Fig. 1 is the structural drawing of the described single-core fiber cold joint of the utility model embodiment device.
Fig. 2 is the structural drawing of the described single-core fiber cold joint of the utility model embodiment frock.
Fig. 3 is the constitutional diagram when the single-core fiber connection is placed single-core fiber cold joint frock.
Fig. 4 is a middle part crimping salient point when heading into, the constitutional diagram when fibre core inserts the fibre core crimp groove.
Description of reference numerals: 1, pedestal, 2, the middle part compressing tablet, 3, the first end compressing tablet, 4, the second end compressing tablet, 5, flexure strip, 6, groove is backed down at the middle part, 7, the first end shell fragment, 8, the second end shell fragment, 9, the middle part shell fragment, 10, skeleton frame, 11, the frame lid, 12, first stomidium, 13, second stomidium, 14, first presses hole, 15, second presses the hole, 16, hole, 17 are pressed in the middle part, base, 18, first pressing plate, 19, second pressing plate, 20, standing groove, 21, the first crimping salient point, 22, the second crimping salient point, 23, middle part crimping salient point, 24, first cable clamping interface, 25, second cable clamping interface, 26, the fibre core crimp groove.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
Figure 1 shows that a kind of single-core fiber cold joint device, it comprises pedestal 1, middle part compressing tablet 2, first end compressing tablet 3, the second end compressing tablet 4 and flexure strip 5, pedestal 1 and the middle part compressing tablet 2 relative fibre core crimp groove 26 that also form betwixt, first end compressing tablet 3 and the pedestal 1 relative first end indent that also forms betwixt, the second end compressing tablet 4 and pedestal 1 are relative and form the second end indent betwixt, and flexure strip 5 compresses middle part compressing tablet 2, first end compressing tablet 3, the second end compressing tablet 4 respectively to pedestal 1; Have the middle part between the side of the side of pedestal 1 and middle part compressing tablet 2 and back down groove 6, have first end between the side of the side of pedestal 1 and first end compressing tablet 3 and back down groove, have the second end between the side of pedestal 1 and the second end compressing tablet 4 and back down groove.
Wherein, fibre core crimp groove 26 is V-shaped, and first end indent and the second end indent are also V-shaped.
Also include by skeleton frame 10 and frame lid 11 housings of forming, described pedestal 1, middle part compressing tablet 2, first end compressing tablet 3, the second end compressing tablet 4 and flexure strip 5 place in this housing, be respectively equipped with first stomidium 12 at the two ends of housing, second stomidium 13, first stomidium 12, second stomidium 13 respectively with the first end indent, the second end indent is relative, side at housing also is respectively equipped with the first pressure hole 14, second presses hole 15 and middle part to press hole 16, first presses hole 14, second presses hole 15 to back down groove with first end respectively, it is relative that the second end backs down groove, and it is relative that groove 6 is backed down at middle pressure hole and middle part.
Fig. 2 and Figure 3 shows that a kind of single-core fiber cold joint frock, it comprises base 17, first pressing plate 18 and second pressing plate 19, on base 17, be provided with cold joint device standing groove 20, a wherein side of first pressing plate 18 and second pressing plate 19 is movably connected on the base 17, on first pressing plate 18, be provided with the first crimping salient point 21 and the second crimping salient point 22, on second pressing plate 19, be provided with middle part crimping salient point 23; The first crimping salient point 21, the second crimping salient point 22 and middle part crimping salient point 23 be all towards cold joint device standing groove 20, and the first crimping salient point 21, the second crimping salient point 22 lay respectively at the two ends of middle part crimping salient point 23.
Wherein, described first pressing plate 18 is " protruding " shape, the top and the base 17 of " protruding " shape first pressing plate 18 are hinged, and the first crimping salient point 21 and the second crimping salient point 22 are located at the left and right sides of first pressing plate 18 respectively, and second pressing plate 19 is located between the first crimping salient point 21 and the second crimping salient point 22.On base 17, also be provided with the both sides that first cable clamping interface 24, second cable clamping interface, 25, the first cable clamping interfaces 24, second cable clamping interface 25 lay respectively at the first crimping salient point 21, the second crimping salient point 22.
The single-core fiber cold joint method of present embodiment is: A, single-core fiber cold joint device is placed in the standing groove 20 of single-core fiber cold joint frock; B, depress first pressing plate 18 and second pressing plate, 19, the first crimping salient points 21, the second crimping salient point 22 and middle part crimping salient point 23 back down (as shown in Figure 4) with first end indent, the second end indent and fibre core crimp groove 26; C, the afterbody with two fibre cores is separately fixed in first cable clamping interface 24, second cable clamping interface 25 all curved camber arch of single-core fiber between the single-core fiber between the single-core fiber cold joint device and first cable clamping interface 24, single-core fiber cold joint device and second cable clamping interface 25 simultaneously; Insert fibre core from first end indent, the second end indent respectively again, fibre core crimp groove 26 and alignment (as shown in Figure 3) are inserted in the end of two fibre cores; D, unclamp first pressing plate 18, and then first end indent, the second end indent are compressed the afterbody of two single-core fibers; E, unclamp second pressing plate 19, and then fibre core crimp groove 26 is fixed the end of two fibre cores.
Present embodiment is when docking single-core fiber, do not need resources such as water, electricity, glue, alcohol, instrument, baking oven, do not need welder yet, can connect two single-core fibers easily, more convenient operation, only needed ten seconds can finish whole docking operation, and connection is more reliable, the loss in the Laser Transmission process is few.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (8)
1. single-core fiber cold joint device, it is characterized in that, comprise pedestal, middle part compressing tablet, first end compressing tablet, the second end compressing tablet and flexure strip, the relative fibre core crimp groove that also forms betwixt of pedestal with the middle part compressing tablet, the relative first end indent that also forms betwixt of first end compressing tablet with pedestal, the second end compressing tablet is relative with pedestal and form the second end indent betwixt, and flexure strip compresses middle part compressing tablet, first end compressing tablet, the second end compressing tablet respectively to pedestal; Have the middle part between the side of the side of pedestal and middle part compressing tablet and back down groove, have first end between the side of the side of pedestal and first end compressing tablet and back down groove, have the second end between the side of pedestal and the second end compressing tablet and back down groove.
2. single-core fiber cold joint device according to claim 1 is characterized in that described fibre core crimp groove is V-shaped.
3. as single-core fiber cold joint device as described in the claim 2, it is characterized in that described first end indent and the second end indent are also V-shaped.
4. as single-core fiber cold joint device as described in the claim 2, it is characterized in that, described pedestal is elongated, described flexure strip is also elongated, described shell fragment comprises first end shell fragment, the second end shell fragment and middle part shell fragment, and first end shell fragment, the second end shell fragment and middle part shell fragment are pressed on described first end compressing tablet, the second end compressing tablet and middle part compressing tablet on the described pedestal respectively.
5. as single-core fiber cold joint device as described in each in the claim 1 to 4, it is characterized in that, also include housing, described pedestal, the middle part compressing tablet, the first end compressing tablet, the second end compressing tablet and flexure strip place in this housing, be respectively equipped with first stomidium at the two ends of housing, second stomidium, first stomidium, second stomidium respectively with described first end indent, the second end indent is relative, side at housing also is respectively equipped with the first pressure hole, second presses hole and middle part to press the hole, first presses the hole, second presses the hole to back down groove with described first end respectively, it is relative that the second end backs down groove, and it is relative that groove is backed down at middle pressure hole and middle part.
6. single-core fiber cold joint frock, it is characterized in that, comprise base, first pressing plate and second pressing plate, on base, be provided with cold joint device standing groove, a wherein side of first pressing plate and second pressing plate is movably connected on the base, on first pressing plate, be provided with the first crimping salient point and the second crimping salient point, on second pressing plate, be provided with middle part crimping salient point; The first crimping salient point, the second crimping salient point and middle part crimping salient point be all towards cold joint device standing groove, and the first crimping salient point, the second crimping salient point lay respectively at the two ends of middle part crimping salient point.
7. as single-core fiber cold joint frock as described in the claim 6, it is characterized in that, described first pressing plate is " protruding " shape, the top and the described base of " protruding " shape first pressing plate are hinged, the described first crimping salient point and the second crimping salient point are located at the left and right sides of first pressing plate respectively, and described second pressing plate is located between the described first crimping salient point and the second crimping salient point.
8. as single-core fiber cold joint frock as described in the claim 6, it is characterized in that also be provided with first cable clamping interface, second cable clamping interface on described base, first cable clamping interface, second cable clamping interface lay respectively at the both sides of the described first crimping salient point, the second crimping salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020585177XU CN201828690U (en) | 2010-10-29 | 2010-10-29 | Single core fiber cold connector and cold connection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020585177XU CN201828690U (en) | 2010-10-29 | 2010-10-29 | Single core fiber cold connector and cold connection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201828690U true CN201828690U (en) | 2011-05-11 |
Family
ID=43967216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020585177XU Expired - Fee Related CN201828690U (en) | 2010-10-29 | 2010-10-29 | Single core fiber cold connector and cold connection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201828690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608032A (en) * | 2014-07-01 | 2018-01-19 | 泰科电子(上海)有限公司 | The manufacture method of optical fiber aligning device, lock pin device and lock pin device |
| US11307363B2 (en) | 2016-10-11 | 2022-04-19 | Commscope Technologies Llc | Ferrule assembly, method for manufacturing a ferrule assembly and optical fiber fixing mold |
-
2010
- 2010-10-29 CN CN201020585177XU patent/CN201828690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608032A (en) * | 2014-07-01 | 2018-01-19 | 泰科电子(上海)有限公司 | The manufacture method of optical fiber aligning device, lock pin device and lock pin device |
| US11307363B2 (en) | 2016-10-11 | 2022-04-19 | Commscope Technologies Llc | Ferrule assembly, method for manufacturing a ferrule assembly and optical fiber fixing mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201828690U (en) | Single core fiber cold connector and cold connection tool | |
| CN113629472A (en) | Automatic plug-in machine of terminal rubber shell | |
| CN206271798U (en) | Battery pack | |
| CN201303103Y (en) | Novel USB connector socket | |
| CN105676364A (en) | Fiber combining clamp for multi-channel optical fiber splitter | |
| CN218272511U (en) | Charger finished product detection device | |
| CN203445339U (en) | Network communication connector | |
| CN201812064U (en) | Optical fiber connector | |
| CN201937015U (en) | Wire clamp for connecting electric power circuit | |
| CN208210200U (en) | Horn assembly and speaker | |
| CN205282744U (en) | Double -line terminal platform structure | |
| CN202616462U (en) | Electric connector | |
| CN213071591U (en) | Flat three-core butting connector | |
| CN110618495B (en) | Optical fiber connector and inserting core component thereof | |
| CN207834770U (en) | Convenient for wiring Network Cable Connector | |
| CN212992512U (en) | Data processing equipment based on LoRa | |
| CN212784030U (en) | Jumper connector assembly | |
| CN208508128U (en) | Electric coupler with displacement correcting mechanism | |
| CN207199910U (en) | The quick tool-free module of split | |
| CN218548986U (en) | Communication product connector | |
| CN215732555U (en) | Small connector | |
| CN205646240U (en) | Electrical socket system for confession | |
| CN103296558A (en) | Alternating current (AC) pin connection press fit die for small-power wall-insertion type chargers and adapters | |
| CN209461689U (en) | A kind of multi-functional HUB adapter | |
| CN104184019B (en) | It is a kind of that the power line of charger can be quickly connected to the device of charger |
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: 20110511 Termination date: 20131029 |