CN103915721B - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN103915721B CN103915721B CN201310007458.5A CN201310007458A CN103915721B CN 103915721 B CN103915721 B CN 103915721B CN 201310007458 A CN201310007458 A CN 201310007458A CN 103915721 B CN103915721 B CN 103915721B
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- CN
- China
- Prior art keywords
- connector
- unlocking mechanism
- actuating arm
- roof
- bottom wall
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- 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.)
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Abstract
The present invention provides a kind of connector, it can be with the butt connector shell snap fit equipped with lock shrapnel, the connector includes the unlocking mechanism of ontology and installation on the body, the ontology has roof, the bottom wall being oppositely arranged with roof, the two side walls of connection roof and bottom wall and extends the first hyoplastron of certain distance from roof and extend the second tongue of certain distance from bottom wall and pull, the width of second hyoplastron is wider than the width of the first hyoplastron, the unlocking mechanism is equipped with a pair of actuating arm slid back and forth respectively along corresponding side wall, the unlocking mechanism includes the bending part extended from actuating arm rear end to bottom wall.
Description
【Technical field】
A kind of unlocking mechanism of the present invention about connector more particularly to connector.
【Background technology】
The notification number that the prior art related to the present invention please refers to bulletin on December 14th, 2011 is CN202076595's
Chinese patent, there is disclosed a kind of connectors, can be with the butt connector shell snap fit equipped with lock shrapnel, the connection
Device includes ontology and the unlocking mechanism that is installed on ontology, and the ontology has the two side being oppositely arranged, the unlocking mechanism
The bending part for including the actuating arm slid back and forth along the two side of ontology and extending internally backward from actuating arm, the solution of such design
Latch mechanism manufacturing procedure is comparatively laborious, is unfavorable for producing on a large scale.
In view of problem above, it is really necessary to be improved the prior art to overcome drawbacks described above.
【Invention content】
Technical problem to be solved by the invention is to provide a kind of connector, which, which has, is more suitable for manufacturing on a large scale
The unlocking mechanism of production.
In order to solve the above technical problems, the present invention provides a kind of connector, can be connect with the docking equipped with lock shrapnel
Device shell snap fit, the connector include ontology and installation unlocking mechanism on the body, the ontology have roof, with
Bottom wall that roof is oppositely arranged, connection roof and bottom wall two side walls and from roof extend certain distance the first hyoplastron and
The second tongue for extending certain distance from bottom wall is pulled, and the width of second hyoplastron is wider than the width of the first hyoplastron, the unlock
Mechanism is equipped with a pair of actuating arm slid back and forth respectively along corresponding side wall, and the unlocking mechanism includes from actuating arm rear end the bottom of to
The bending part that wall extends.
Compared to the prior art, disclosed unlocking mechanism is curved equipped with extending to bottom wall in the rear end of actuating arm
Folding part, the bending part are located at the actuating arm in identical perpendicular, are convenient for the production and processing of part.
It is as follows that structure is embodied：
The bending part is arc shape.
The actuating arm is with the bending part in same perpendicular.
The width of the bending part is of same size with the actuating arm.
The unlocking mechanism includes the horizontal part being connected between two bending parts.
The unlocking mechanism includes the operation portion being connected on horizontal part, and the horizontal part is equipped with and can be carried out with operation portion
The slot of connection.
The unlocking mechanism further comprises that, from the convex extension part that actuating arm protrudes upward, the convex extension part is located at bending part
Front upper place.
The unlocking mechanism further includes the interconnecting piece being connected between two convex extension parts, and it is unlocking mechanism that the connector, which is equipped with,
The elastic component of reseting elasticity is provided, the both ends of the elastic component are connect with interconnecting piece.
The interconnecting piece be splicing construction in order to which integrated punching is formed the unlocking mechanism.
The actuating arm is included in the lug that its front end stretches out, and the side wall of the ontology is equipped with the limit of receiving lug
Slot.
【Description of the drawings】
Fig. 1 is the three-dimensional view for meeting the connector of the present invention;
Fig. 2 is the optical cable of connector shown in FIG. 1;
Fig. 3 is the exploded view of another angle of connector shown in FIG. 1；
Fig. 4 is the exploded view of another angle of connector shown in Fig. 3；
Fig. 5 is the three-dimensional view of the actuating arm of connector shown in Fig. 3.
【Specific implementation mode】
It is as shown in Figures 1 to 5 a kind of connector 100 for meeting of the invention, in present embodiment, the connector
100 be opto-electric connector.Certainly, present invention may also apply in electric connector and transceiver.The connector 100 can with equipped with lock
Shrapnel（It is not shown）Butt connector shell（It is not shown）Snap fit, the connector 100 include ontology 1 and are mounted on
Unlocking mechanism 2 on ontology 1.The front end 13 and the rear end opposite with front end 13 that the ontology 1 has with butt connector coordinates
14, which, which is equipped with, to realize the circuit board 3 electrically transmitted with butt connector, which can be connected with several optical fiber
The cable 4 of (not labeled), the circuit board 3 are equipped with a photoelectric conversion module 31, and 31 rear end of the photoelectric conversion module is equipped with
It can be used for fixing the mechanical component 5 of optical fiber.
Ontology 1 is made of metal material comprising upper shell 11 and lower housing 12 that can be matched.Upper and lower casing 11,
12 have two opposite mating surfaces 110,120.After being completed, two mating surfaces 110,120 mutually coincide.The upper shell
11, lower housing 12 is fixed as one by retaining piece 15, and retaining piece 15 can pass through the modes such as riveting, welding or threaded connection
Upper shell 11 and lower housing 12 are fixed, in the present embodiment, retaining piece 15 is a kind of bolt.Ontology 1 also have roof 17, with
Bottom wall 18 that roof 17 is oppositely arranged, connection roof 17 and bottom wall 18 two side walls 16 and extend a spacing from roof 17
From the first hyoplastron 171 and from bottom wall 18 extend with a certain distance from the second tongue pull 181, the width ratio of second hyoplastron 181
The width of first hyoplastron 171 is wide.
Unlocking mechanism 2 is integrated punching structure comprising the actuating arm that a pair slides back and forth along corresponding side wall 16 respectively
20, bending part 24 from 20 rear end of actuating arm to bottom wall 18 that extend from, the horizontal part 25 being connected between two bending parts 24 and connection
Operation portion 23 on horizontal part 25.In present embodiment, the bending part 24 is arc shape.The actuating arm 20 with it is described
Bending part 24 is located in same perpendicular, and the width of bending part 24 is of same size with actuating arm 20.On the horizontal part 25
Equipped with the slot 251 that can be attached with operation portion 23.In present embodiment, the operation portion 23 is a drawstring, can be with
Horizontal part 25 is mechanically connected.The drawstring is oppositely arranged with aforementioned cable 4, is moved backward in order to provide unlocking mechanism 2
Driving force.The unlocking mechanism 2 further comprises from the convex extension part that actuating arm 20 protrudes upward 26 and is connected to two and protrudes out
Interconnecting piece 27 between portion 26, the convex extension part 26 are located at the front upper place of bending part 24.The interconnecting piece 27 be splicing construction with
Above-mentioned unlocking mechanism 2 is formed convenient for integrated punching.The interconnecting piece 27 is equipped with the perforation 271 of perforation.
Side wall 16 is recessed with the sliding groove 161 for accommodating above-mentioned actuating arm 20.The actuating arm 20 is equipped with to be extended from front to back
Fluting 201, the fluting 201 is set as a pair of and forms 20 front interval of the actuating arm to be located between two flutings 201
First extension 202 and the second extension 203 on the outside of fluting 201, the width of first extension 202 in above-below direction
It spends of same size with the ejection part 21.The ejection part 21 is adjacent with the fluting 201, and the pair of fluting 201 is with top
Go out portion 21 to be axisymmetricly arranged.In present embodiment, which is arc shape, and in free state, ejection part 21 is not
The side wall 16 of ontology 1 is stretched out, and when unlocking mechanism 2 slides backward, ejection part 21 then protrudes from side wall 16.
161 front end of the sliding groove constitutes a step 162 with side wall 16, and step 162 is configured to set perpendicular to actuating arm 20
Set and have a notch 163, the notch 163 that there is the width that can accommodate ejection part 21.Connector 100 is inserted into docking connection
Device shell（It is not shown）It is interior to make lock shrapnel（It is not shown）Generate flexible deformation, connector 100 and butt connector（Do not scheme
Show）After fully mated, shrapnel is latched（It is not shown）It is moved to from the side wall 16 of ontology 1 in sliding groove 161 and is resisted against step
On 162, the step 162 keeps out lock shrapnel（It is not shown）To form aforementioned snap fit, actuating arm 20 moves backward to be made
Ejection part 21 pushes lock shrapnel（It is not shown）And it is released from step 162 to release aforementioned snap fit.
The actuating arm 20 further includes the lug 204 stretched out in its front end, and the lug 204 is aforementioned second extension
203 convexes stretch out, and the side wall 16 of ontology 1 is equipped with the limiting slot 1611 of receiving lug 204.The limiting slot 1611 is supported equipped with one
Retaining wall 1614, when ejection part 21 struts outward, lug 204 to be housed in limiting slot 1611.Limiting slot 1611 is located at
The front end of sliding groove 161, sliding groove 161 further comprise the smaller conduit 1613 of the depth being equipped in its rear end and connection limit
The tipper 1612 of position slot 1611 and conduit 1613.
The roof 17 of ontology 1 is convexly equipped with a blocking part 171 and a boss 173, and the boss 173 is opposite with blocking part 171
Interval is arranged and forms a container 175.The connector 100 is equipped with the elastic component 6 that reseting elasticity is provided for unlocking mechanism 2,
The both ends of the elastic component 6 are connect with interconnecting piece 27.In present embodiment, the elastic component 6 is coil spring.By coil bullet
Spring bends forming V-shape and is contained in container 175.The interconnecting piece 27 is equipped with perforation 271, and the both ends of elastic component 6 is enabled to connect
It is fixed in unlocking mechanism 2 in perforation 271.When external force promotes actuating arm 20 to slide backward, elastic component 6 is kept out in blocking part
It is stretched by actuating arm 20 on 171, elastic component 6 can drive 20 forward slip of actuating arm to return to initial position after cancelling external force.It is described
Connector 100 is additionally provided with the cover board 7 being covered in above coil spring, and the cover board 7 is equipped with can be with above-mentioned retaining piece 15（Bolt）
The holding hole 71 being mechanically connected, in present embodiment, retaining piece 15 passes through holding hole 71 cover board 7 is fixed on ontology
On 1.
The connector 100 is additionally provided with the sheath 8 outside the above-mentioned cable of a cladding 4.In the present invention, unlocking mechanism 2 is in drive
The rear end of swing arm 20 is equipped with the bending part 24 extended to bottom wall, and it is identical vertical that the bending part 24 is located at the actuating arm 20
In plane, so design is convenient for the production and processing of part, and operation portion 23 is mechanical connection with interconnecting piece 27, relative to integrated molding
Mode it is more cost-effective.
The foregoing is merely one embodiment of the present invention, it is not all of or unique embodiment, this field is common
Any equivalent variation that technical staff takes technical solution of the present invention by reading description of the invention, is the present invention
Claim covered.
Claims (7)
1. a kind of connector can include this with the butt connector shell snap fit equipped with lock shrapnel, the connector
The unlocking mechanism of the integrated punching structure of body and installation on the body, the bottom that the ontology has roof, is oppositely arranged with roof
Wall, connection roof and bottom wall two side walls and extend the first hyoplastron of certain distance from roof and extend centainly from bottom wall
Second tongue of distance is pulled, and the width of second hyoplastron is wider than the width of the first hyoplastron, and the unlocking mechanism is equipped with a pair of of difference
The actuating arm slid back and forth along corresponding side wall, it is characterised in that：The unlocking mechanism includes prolonging from actuating arm rear end to bottom wall
The bending part stretched and the horizontal part being connected between two bending parts, the unlocking mechanism further comprise upward convex from actuating arm
The convex extension part stretched, the convex extension part are located at the front upper place of bending part, and the unlocking mechanism further includes being connected between two convex extension parts
Interconnecting piece, the interconnecting piece be splicing construction in order to which integrated punching is formed the unlocking mechanism, the front end of the actuating arm
The first extension equipped with a cross-notching, between a cross-notching and the second extension positioned at fluting outside.
2. connector as described in claim 1, it is characterised in that：The bending part is arc shape.
3. connector as described in claim 1, it is characterised in that：The actuating arm is with the bending part in same vertical flat
In face.
4. connector as described in claim 1, it is characterised in that：The width phase of the width of the bending part and the actuating arm
Together.
5. connector as described in claim 1, it is characterised in that：The unlocking mechanism includes the operation being connected on horizontal part
Portion, the horizontal part are equipped with the slot that can be attached with operation portion.
6. connector as described in claim 1, it is characterised in that：The connector is equipped with provides reseting elasticity for unlocking mechanism
Elastic component, the both ends of the elastic component are connect with interconnecting piece.
7. connector as described in claim 1, it is characterised in that：The actuating arm is included in the lug that its front end stretches out,
The side wall of the ontology is equipped with the limiting slot of receiving lug.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310007458.5A CN103915721B (en) | 2013-01-09 | 2013-01-09 | Connector |
| US13/871,228 US20140193993A1 (en) | 2013-01-09 | 2013-04-26 | Plug connector having a releasing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310007458.5A CN103915721B (en) | 2013-01-09 | 2013-01-09 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103915721A CN103915721A (en) | 2014-07-09 |
| CN103915721B true CN103915721B (en) | 2018-08-10 |
Family
ID=51041210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310007458.5A Active CN103915721B (en) | 2013-01-09 | 2013-01-09 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103915721B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751938A (en) * | 2019-03-27 | 2020-10-09 | 益睿科技股份有限公司 | Optical fiber transmission module |
| CN113097761B (en) * | 2020-01-08 | 2022-05-31 | 华为技术有限公司 | Photoelectric connecting device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6648665B1 (en) * | 2002-07-31 | 2003-11-18 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having an automatically recoverable pull tab and latches |
| CN2669211Y (en) * | 2003-09-05 | 2005-01-05 | 飞博创（成都）科技有限公司 | Snigle-fiber bidirectional optical receiving-transmitting module |
| CN200950168Y (en) * | 2006-04-26 | 2007-09-19 | 武汉电信器件有限公司 | Single-arm lift-ring type unlocking device for photoelectric module |
| CN200972961Y (en) * | 2005-11-08 | 2007-11-07 | 富士康(昆山)电脑接插件有限公司 | Component of cable connector |
| CN201181776Y (en) * | 2004-12-16 | 2009-01-14 | 莫莱克斯公司 | Connector with improved EMI shield |
| CN201708377U (en) * | 2009-11-12 | 2011-01-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| CN202076595U (en) * | 2011-02-25 | 2011-12-14 | 富士康(昆山)电脑接插件有限公司 | Connector |
| CN202259937U (en) * | 2011-08-15 | 2012-05-30 | 东莞市凯昶德电子科技股份有限公司 | SFP (Small Form-factor Pluggable) module unlocking mechanism |
| CN203135110U (en) * | 2013-01-09 | 2013-08-14 | 富士康(昆山)电脑接插件有限公司 | Connector |
-
2013
- 2013-01-09 CN CN201310007458.5A patent/CN103915721B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6648665B1 (en) * | 2002-07-31 | 2003-11-18 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector having an automatically recoverable pull tab and latches |
| CN2669211Y (en) * | 2003-09-05 | 2005-01-05 | 飞博创（成都）科技有限公司 | Snigle-fiber bidirectional optical receiving-transmitting module |
| CN201181776Y (en) * | 2004-12-16 | 2009-01-14 | 莫莱克斯公司 | Connector with improved EMI shield |
| CN200972961Y (en) * | 2005-11-08 | 2007-11-07 | 富士康(昆山)电脑接插件有限公司 | Component of cable connector |
| CN200950168Y (en) * | 2006-04-26 | 2007-09-19 | 武汉电信器件有限公司 | Single-arm lift-ring type unlocking device for photoelectric module |
| CN201708377U (en) * | 2009-11-12 | 2011-01-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| CN202076595U (en) * | 2011-02-25 | 2011-12-14 | 富士康(昆山)电脑接插件有限公司 | Connector |
| CN202259937U (en) * | 2011-08-15 | 2012-05-30 | 东莞市凯昶德电子科技股份有限公司 | SFP (Small Form-factor Pluggable) module unlocking mechanism |
| CN203135110U (en) * | 2013-01-09 | 2013-08-14 | 富士康(昆山)电脑接插件有限公司 | Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103915721A (en) | 2014-07-09 |
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