CN103331708A - Clamp used for plugging and unplugging optical fiber connectors - Google Patents
Clamp used for plugging and unplugging optical fiber connectors Download PDFInfo
- Publication number
- CN103331708A CN103331708A CN2013102667180A CN201310266718A CN103331708A CN 103331708 A CN103331708 A CN 103331708A CN 2013102667180 A CN2013102667180 A CN 2013102667180A CN 201310266718 A CN201310266718 A CN 201310266718A CN 103331708 A CN103331708 A CN 103331708A
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- handheld division
- clamping piece
- tong arm
- clamp
- hole
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Abstract
The invention relates to the technical field of matched devices of optical fiber connectors, in particular to a clamp used for plugging and unplugging the optical fiber connectors. The clamp comprises an upper clamping piece, a lower clamping piece, an electric reflector lamp, and a spring, wherein the upper clamping piece is formed by connecting an upper clamp arm and a lower handheld part in an integrated injection molding manner; the lower clamping piece is formed by connecting a lower clamp arm and an upper handheld part in an integrated injection molding manner; the electric reflector lamp is built in a cavity body of the lower handheld part in the upper clamping piece, and comprises a battery and an illuminating lamp bulb; and one spring or more springs is/are built in the cavity body of the lower handled part. When the clamp is assembled, the lower clamp arm in the lower clamping piece passes through a lower through-hole in the upper clamping piece to correspond to the upper clamp arm in the upper clamping piece in a crossed manner, and a convex pillar in the lower clamping piece is inserted into a side through-hole in the corresponding upper clamping piece to form hinged matching; the width of the outer surface of the upper handheld part is less than the width of an inner cavity of the lower handheld part; and the upper handheld part is movably inserted into the inner cavity of the lower handheld part. After the structure is adopted, the clamp has the characteristics of fewer parts, simplicity in assembly, and convenience in use.
Description
Technical field
The present invention relates to joints of optical fibre corollary apparatus technical field, refer in particular to a kind of clamp for the plug joints of optical fibre.
Background technology
Along with the development of the network technology, the joints of optical fibre have obtained increasingly extensive application as a kind of high speed, wideband data communications connectors spare.Usually, in the optical fiber junction rack is installed, having a lot of root joints of optical fibre in the rack together is plugged on the supporting fiber-optic connection, a lot of joints of optical fibre row steps together, because the joints of optical fibre row step is intensive, the space is little, darker again in the rack, increased the manual difficulty that certain joints of optical fibre is wherein plugged operation.In view of this, how to provide a kind of clamp simple in structure, easy to use, that be used for plugging the joints of optical fibre specially to become problem to be solved is arranged.
Summary of the invention
Purpose of the present invention is exactly a kind of simple in structure, easy to use, clamp of being used for the plug joints of optical fibre of providing of providing at the deficiencies in the prior art part.
Technology contents of the present invention is: a kind of clamp for the plug joints of optical fibre includes:
Upper clamping piece, this upper clamping piece is linked to each other with the one injection moulding of following Handheld Division by last tong arm and forms, wherein, following Handheld Division is shaped to the wide strip box body with upper shed, following Handheld Division link is positioned at the upper position of the link of strip box body, last tong arm is connected down on the link of Handheld Division, offers the bottom of Handheld Division link under being positioned on the described Handheld Division down, inserts the lower through-hole of installing for lower clamping piece; The described two sides of Handheld Division down offer respectively for the hinged side through hole of lower clamping piece;
Lower clamping piece, this lower clamping piece is linked to each other with the one injection moulding of last Handheld Division by following tong arm and forms, wherein, last Handheld Division is shaped to the long narrow bar shaped box body with under shed, last Handheld Division link is positioned at the lower position of the link of long narrow bar shaped box body, following tong arm is connected on the link of Handheld Division, described go up offer the top that is positioned at the Handheld Division link on the Handheld Division, for the last through hole of the light path ejaculation of emitting bulb; Described two sides of going up the Handheld Division respectively protruding for the hinged projection that cooperates of described side through hole;
The electricity shot-light, in the cavity of Handheld Division, electric shot-light included battery and emitting bulb under this electricity shot-light was built in the upper clamping piece;
Spring includes one or more spring that is built in down in the cavity of Handheld Division;
During assembling, the following tong arm in the lower clamping piece passes lower through-hole and last tong arm in the upper clamping piece in the upper clamping piece and intersects correspondingly, and the projection in the lower clamping piece injects in the side through hole in the corresponding upper clamping piece and forms hinged cooperation; The described outer surface width of Handheld Division of going up is less than the inner chamber width of following Handheld Division, and the activity of last Handheld Division is plugged in down in the inner chamber of Handheld Division; The bottom of described spring presses on the following Handheld Division base plate of upper clamping piece, and the top of spring presses on the last Handheld Division top board of lower clamping piece; The emitting bulb of electricity shot-light makes the light path of emitting bulb penetrate between lower through-hole and last through hole corresponding to the last through hole in the lower through-hole in the upper clamping piece and the lower clamping piece.
The described jaw of going up tong arm is provided with boss to prevent when the plug fiber connector, because the elastic arm root has withstood tong arm, and causes tong arm can't make the elastic arm situation of threading off fully.
The described jaw of tong arm down is provided with anti-slop serrations.
The side through hole of described upper clamping piece is positioned at by the link of following Handheld Division; The projection of described lower clamping piece is positioned at by the link of Handheld Division.
Described electric shot-light also includes switch key, and stretch out from the side panel of following Handheld Division the press section of this switch key.
Described electric shot-light also includes pcb board and support, and emitting bulb is located on the pcb board, and pcb board is fixed in the inner chamber of Handheld Division down by support; The described bottom of Handheld Division down is provided with battery compartment and the bottom battery Hatch Board that holds battery.
The described tail end top of Handheld Division down has inner hanging hook, and described tail end bottom of going up the Handheld Division has outer hanging hook, and under the spring open configuration, the mutual hook joint of inner hanging hook and outer hanging hook forms concealed spacing hook.
The end face of described upward Handheld Division and the bottom surface of following Handheld Division all have the arcwall face that meets ergonomics.
The described jaw length of tong arm and the jaw equal in length of following tong arm of going up.
The jaw length of described upward tong arm is longer than the jaw length of following tong arm.
After adopting said structure, can carry out free plug at narrow space interior focusing fiber connector by the interlock of last tong arm and following tong arm, the illumination by electric shot-light again can operation under the dark environment of light.Clamp of the present invention has the following advantages:
1, parts are few, assembling is simple, and mainly upper clamping piece and the lower clamping piece cross-articulation by integrated injection molding forms;
2, the in-built electrical shot-light throws light on when the plug joints of optical fibre in real time, can replenish electric power by changing battery, and the concealed press-key structure that stretch out from the side panel that descends the Handheld Division press section of switch key when avoiding button extension fibre to be drawing when guaranteeing the button feel is broken optical fiber;
3, when the jaw of last tong arm is provided with boss and can effectively prevents at the plug joints of optical fibre, because the elastic arm root has withstood tong arm, and cause tong arm can't make the elastic arm situation of threading off fully;
4, upward the end face of Handheld Division has the arcwall face that meets ergonomics, and feel is better when allowing the user use;
5, hinged employing axis hole connects, and its articulated position makes the user more laborsaving in use near the Handheld Division link by lever principle, has prevented that simultaneously tong arm is oversize, in use tong arm distortion and cause extracting failure scenarios;
6, go up the jaw length of tong arm and the jaw length of following tong arm and can make the jaw length dimension inconsistent as required, better be applicable to the inconsistent joints of optical fibre of height of breach up and down.
Description of drawings
Fig. 1 is the lower clamping piece schematic perspective view of the embodiment of the invention;
Fig. 2 is the upper clamping piece schematic perspective view of the embodiment of the invention;
Fig. 3 is the perspective exploded view of the embodiment of the invention;
Fig. 4 is the side structure schematic diagram of the embodiment of the invention;
Fig. 5 is the partial enlarged drawing of A portion among Fig. 4;
Fig. 6 is the side cross-sectional view of the embodiment of the invention;
Fig. 7 is that the solid of the embodiment of the invention is used state diagram;
Fig. 8 uses state diagram for the differ side of embodiment of jaw length of the present invention.
The specific embodiment
Of the present invention a kind of clamp for the plug joints of optical fibre shown in Fig. 1-8 includes:
Electricity shot-light 30, in the cavity of Handheld Division 12, electric shot-light 30 included battery 31 and emitting bulb 32 under this electricity shot-light 30 was built in the upper clamping piece 10;
During assembling, the following tong arm 21 in the lower clamping piece 20 passes lower through-hole 123 and last tong arm 11 in the upper clamping piece 10 in the upper clamping piece 10 and intersects correspondingly, and the projection 224 in the lower clamping piece 20 injects in the side through hole 124 in the corresponding upper clamping piece 10 and forms hinged cooperation; The described outer surface width of Handheld Division 22 of going up is less than the inner chamber width of following Handheld Division 12, and 22 activities of last Handheld Division are plugged in down in the inner chamber of Handheld Division 12; The bottom of described spring 40 presses on following Handheld Division 12 base plates of upper clamping piece 10, and the top of spring 40 presses on last Handheld Division 22 top boards of lower clamping piece 20; The emitting bulb 32 of electricity shot-light 30 makes the light path of emitting bulb 32 from ejaculation between lower through-hole 123 and the last through hole 223 corresponding to the lower through-hole 123 in the upper clamping piece 12 and the last through hole 223 in the lower clamping piece 20.
As shown in Figure 5, the described jaw of going up tong arm 11 is provided with boss 111 to prevent when the plug fiber connector, because the elastic arm root has withstood tong arm, and causes tong arm can't make the elastic arm situation of threading off fully.The described jaw of tong arm 211 down is provided with anti-slop serrations.
The side through hole 124 of described upper clamping piece 10 is positioned at Handheld Division link 122 sides down; It is other that the projection 224 of described lower clamping piece 20 is positioned at Handheld Division link 222.
As shown in Figure 7, described electric shot-light 30 also includes switch key 33, and stretch out from the side panel of following Handheld Division 12 press section of this switch key 33.
As shown in Figure 3, described electric shot-light 30 also includes pcb board 34 and support 35, and emitting bulb 32 is located on the pcb board 34, and pcb board 34 is fixed in the inner chamber of Handheld Division 12 down by support 35; The described bottom of Handheld Division 12 down is provided with battery compartment and the bottom battery Hatch Board 36 that holds battery 31.
As shown in Figure 6, the described tail end top of Handheld Division 12 down has inner hanging hook 125, and described tail end bottom of going up Handheld Division 22 has outer hanging hook 225, and under spring 40 open configurations, inner hanging hook 125 forms concealed spacing hook with outer hanging hook 225 mutual hook joints.The end face of described upward Handheld Division 22 and the bottom surface of following Handheld Division 12 all have arcwall face 226 and the arcwall face 126 that meets ergonomics.
The described jaw length of tong arm 11 and the jaw equal in length of following tong arm 21 of going up.
As shown in Figure 8, the jaw length of described upward tong arm 11 is longer than the jaw length of following tong arm 21.
Tail end in following Handheld Division 12 can connect lanyard 50; In order to strengthen translucent effect, upper clamping piece 10 and lower clamping piece 20 all can adopt transparent plastic material to make.
During use, hold down Handheld Division 12, elastic arm with the jaw alignment light fiber connector of last tong arm 11, the bottom of the jaw alignment light fiber connector of following tong arm 21, press Handheld Division 22, projection 224 rotates in side through hole 124, the jaw of the jaw of tong arm 11 and following tong arm 21 is closed up and clamps the joints of optical fibre, firmly extracts and namely finishes pull action; In like manner, during grafting, clamp interior the getting final product of socket that the joints of optical fibre inject correspondence more earlier.Owing to of the present inventionly go up tong arm 11 and following tong arm 21 is elongated structure, therefore, the user in narrow space also calmly operation plug smoothly; In use, during as needs light, can press the switch key 33 of electric shot-light 30, throw light in real time when work, light sends from the emitting bulbs 32 in the following Handheld Division 12, through penetrating between lower through-hole 123 and the last through hole 223.After unclamping hand, compressed spring 40 recovers deformation, again jack-up is gone up Handheld Division 22, and the inner hanging hook 125 mutual hook joints of the outer hanging hook 225 of the tail end of last Handheld Division 22 and the tail end of following Handheld Division 12 carry out spacing, prevent that Handheld Division 22 breaks away from the cavity of going up Handheld Division 12 down.
The present invention has overcome the deficiency that existing craft plugs, and the employing parts are few, assembling clamp simple, easy to use can carry out free plug at narrow space interior focusing fiber connector, illumination by electric shot-light again can operation under the dark environment of light.
Claims (10)
1. clamp that is used for the plug joints of optical fibre, it is characterized in that, include: upper clamping piece, this upper clamping piece is linked to each other with the one injection moulding of following Handheld Division by last tong arm and forms, wherein, following Handheld Division is shaped to the wide strip box body with upper shed, and following Handheld Division link is positioned at the upper position of the link of strip box body, last tong arm is connected down on the link of Handheld Division, offers the bottom of Handheld Division link under being positioned on the described Handheld Division down, inserts the lower through-hole of installing for lower clamping piece; The described two sides of Handheld Division down offer respectively for the hinged side through hole of lower clamping piece;
Lower clamping piece, this lower clamping piece is linked to each other with the one injection moulding of last Handheld Division by following tong arm and forms, wherein, last Handheld Division is shaped to the long narrow bar shaped box body with under shed, last Handheld Division link is positioned at the lower position of the link of long narrow bar shaped box body, following tong arm is connected on the link of Handheld Division, described go up offer the top that is positioned at the Handheld Division link on the Handheld Division, for the last through hole of the light path ejaculation of emitting bulb; Described two sides of going up the Handheld Division respectively protruding for the hinged projection that cooperates of described side through hole;
The electricity shot-light, in the cavity of Handheld Division, electric shot-light included battery and emitting bulb under this electricity shot-light was built in the upper clamping piece;
Spring includes one or more spring that is built in down in the cavity of Handheld Division;
During assembling, the following tong arm in the lower clamping piece passes lower through-hole and last tong arm in the upper clamping piece in the upper clamping piece and intersects correspondingly, and the projection in the lower clamping piece injects in the side through hole in the corresponding upper clamping piece and forms hinged cooperation; The described outer surface width of Handheld Division of going up is less than the inner chamber width of following Handheld Division, and the activity of last Handheld Division is plugged in down in the inner chamber of Handheld Division; The bottom of described spring presses on the following Handheld Division base plate of upper clamping piece, and the top of spring presses on the last Handheld Division top board of lower clamping piece; The emitting bulb of electricity shot-light makes the light path of emitting bulb penetrate between lower through-hole and last through hole corresponding to the last through hole in the lower through-hole in the upper clamping piece and the lower clamping piece.
2. according to claim 1 a kind of for the clamp that plugs the joints of optical fibre, it is characterized in that:
The described jaw of going up tong arm is provided with boss to prevent when the plug fiber connector, because the elastic arm root has withstood tong arm, and causes tong arm can't make the elastic arm situation of threading off fully.
3. according to claim 2 a kind of for the clamp that plugs the joints of optical fibre, it is characterized in that: the described jaw of tong arm down is provided with anti-slop serrations.
4. according to claim 3 a kind of for the clamp that plugs the joints of optical fibre, it is characterized in that: the side through hole of described upper clamping piece is positioned at by the link of following Handheld Division; The projection of described lower clamping piece is positioned at by the link of Handheld Division.
5. a kind of clamp for the plug joints of optical fibre according to claim 4, it is characterized in that: described electric shot-light also includes switch key, and stretch out from the following side panel of Handheld Division the press section of this switch key; Described electric shot-light also includes pcb board and support, and emitting bulb is located on the pcb board, and pcb board is fixed in the inner chamber of Handheld Division down by support.
6. according to claim 4 a kind of for the clamp that plugs the joints of optical fibre, it is characterized in that: the described tail end top of Handheld Division down has inner hanging hook, described tail end bottom of going up the Handheld Division has outer hanging hook, under the spring open configuration, the mutual hook joint of inner hanging hook and outer hanging hook forms concealed spacing hook.
7. according to claim 6 a kind of for the clamp that plugs the joints of optical fibre, it is characterized in that: the described bottom of Handheld Division down is provided with battery compartment and the bottom battery Hatch Board that holds battery.
8. according to claim 7 a kind of for the clamp that plugs the joints of optical fibre, it is characterized in that: the end face of described upward Handheld Division and the bottom surface of following Handheld Division all have the arcwall face that meets ergonomics.
9. a kind of clamp for the plug joints of optical fibre according to claim 8 is characterized in that: the described jaw length of tong arm and the jaw equal in length of following tong arm of going up.
10. according to claim 8 a kind of for the clamp that plugs the joints of optical fibre, it is characterized in that: the jaw length of described upward tong arm is longer than the jaw length of following tong arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266718.0A CN103331708B (en) | 2013-06-29 | 2013-06-29 | A kind of clamp for Wet-Mate Fiber Optic Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266718.0A CN103331708B (en) | 2013-06-29 | 2013-06-29 | A kind of clamp for Wet-Mate Fiber Optic Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331708A true CN103331708A (en) | 2013-10-02 |
| CN103331708B CN103331708B (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310266718.0A Active CN103331708B (en) | 2013-06-29 | 2013-06-29 | A kind of clamp for Wet-Mate Fiber Optic Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331708B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802043A (en) * | 2013-12-02 | 2014-05-21 | 国家电网公司 | Pliers special for optical fiber movable connector dust cap |
| CN105904355A (en) * | 2016-04-05 | 2016-08-31 | 烽火通信科技股份有限公司 | Clamp-type tool for pulling out fibers and light module |
| CN111409037A (en) * | 2020-04-28 | 2020-07-14 | 国家电网有限公司 | Optical fiber pigtail pulling device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296365B1 (en) * | 2000-02-04 | 2001-10-02 | Mccalla Company | Lighted hand tool |
| EP1473578A2 (en) * | 2003-05-02 | 2004-11-03 | Panduit Corporation | Fiber optic connector removal tool |
| US7322713B2 (en) * | 2003-11-04 | 2008-01-29 | Ben Hughes Communication Products Co. | Gripping tool |
| CN201824263U (en) * | 2010-07-27 | 2011-05-11 | 王水金 | Illuminating pliers |
| CN203330905U (en) * | 2013-06-29 | 2013-12-11 | 深圳日海通讯技术股份有限公司 | Clamp used for inserting and drawing optical fiber connectors |
-
2013
- 2013-06-29 CN CN201310266718.0A patent/CN103331708B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296365B1 (en) * | 2000-02-04 | 2001-10-02 | Mccalla Company | Lighted hand tool |
| EP1473578A2 (en) * | 2003-05-02 | 2004-11-03 | Panduit Corporation | Fiber optic connector removal tool |
| US7322713B2 (en) * | 2003-11-04 | 2008-01-29 | Ben Hughes Communication Products Co. | Gripping tool |
| CN201824263U (en) * | 2010-07-27 | 2011-05-11 | 王水金 | Illuminating pliers |
| CN203330905U (en) * | 2013-06-29 | 2013-12-11 | 深圳日海通讯技术股份有限公司 | Clamp used for inserting and drawing optical fiber connectors |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802043A (en) * | 2013-12-02 | 2014-05-21 | 国家电网公司 | Pliers special for optical fiber movable connector dust cap |
| CN103802043B (en) * | 2013-12-02 | 2016-06-08 | 国家电网公司 | A kind of dust-proof cap special vice of fiber active linker |
| CN105904355A (en) * | 2016-04-05 | 2016-08-31 | 烽火通信科技股份有限公司 | Clamp-type tool for pulling out fibers and light module |
| CN105904355B (en) * | 2016-04-05 | 2018-02-16 | 烽火通信科技股份有限公司 | A kind of jaw type pulls out fine and optical module instrument |
| CN111409037A (en) * | 2020-04-28 | 2020-07-14 | 国家电网有限公司 | Optical fiber pigtail pulling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331708B (en) | 2015-09-16 |
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| C14 | Grant of patent or utility model | ||
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Address after: 518000 Ma Jialong 17, 1701, Daxin Road, Nanshan District, Shenzhen, Guangdong, 17 Patentee after: SUNSEA AIOT TECHNOLOGY Co.,Ltd. Address before: 518000 First Floor 107, Tsinghua Information Port Complex Building, Keyuan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SUNSEA TELECOMMUNICATIONS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190412 Address after: 518000 Plant 1201, No. 3 Guansheng 4th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Rihai Intelligent Equipment Co.,Ltd. Address before: 518000 Ma Jialong 17, 1701, Daxin Road, Nanshan District, Shenzhen, Guangdong, 17 Patentee before: SUNSEA AIOT TECHNOLOGY Co.,Ltd. |