CN1591066A - Connector device - Google Patents
Connector device Download PDFInfo
- Publication number
- CN1591066A CN1591066A CNA2004100742366A CN200410074236A CN1591066A CN 1591066 A CN1591066 A CN 1591066A CN A2004100742366 A CNA2004100742366 A CN A2004100742366A CN 200410074236 A CN200410074236 A CN 200410074236A CN 1591066 A CN1591066 A CN 1591066A
- Authority
- CN
- China
- Prior art keywords
- gate
- transmission medium
- optical transmission
- framework
- leading section
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/4278—Electrical aspects related to pluggable or demountable opto-electronic or electronic elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/424—Mounting of the optical light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
- G02B2006/4297—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources having protection means, e.g. protecting humans against accidental exposure to harmful laser radiation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
To provide a connector system which has a structure to permit sufficient fixing to a circuit board, is suitable for miniaturization and has a structure to facilitate assembly. The connector system has a casing which has an insertion section to be inserted with an optical transmission medium and a housing section housed with an optical semiconductor element to be optically coupled to the optical transmission medium inserted therein, a shutter which is equipped with mooring pins on both side faces and is moored to the front part of the insertion section of the casing rotatably around the mooring pins and a reinforcing pin which imparts pressing pressure to the mooring pins disposed at the shutter and opens and closes the shutter in correspondence to the insertion and removal of the optical transmission medium. The reinforcing pin has a front end facing the mooring pins disposed at the shutter, a vertical direction section having a portion projecting to the outside from the base surface of the casing and a transverse direction section formed between the front end and the vertical direction section.
Description
Technical field
The present invention relates to a kind of electrical connector, particularly accommodate optical semiconductor with luminous or sensitization function, and the electrical connector that can carry out optically-coupled with optical transmission mediums such as optical fiber.
Background technology
In recent years, in order to realize high speed or prevent induction noise that the electronic equipment of the communication facilities of use light signal, stereo set etc. is in exploitation, widespread use stage in the input and output of signal.
In this electronic equipment, for the input and output of the signal that uses described light signal, at the optical transmission medium (the following optical transmission medium that merely is called) of the optical fiber that forms with glass or plastics etc. with have that to carry out optically-coupled between the optical semiconductor (the following optical semiconductor that merely is called) of the luminous or sensitization function of the conversion of carrying out light signal and electric signal be must be obligato.
In order to carry out the optically-coupled of this optical transmission medium photoreactive semiconductor element, once proposed to have the device formation (patent documentation 1) of connector function.
The formation of the invention of patent documentation 1 record is accommodated optical semiconductor, and can be inserted optical transmission medium, so that make the front end of optical semiconductor and optical transmission medium carry out optically-coupled vis-a-vis in framework (housing).
In addition, have when inserting optical transmission medium in housing by the open-close lid of jack-up (gate/shutter).When not inserting optical transmission medium, described gate is the structure that the upper end is applied in spring pressure, to keep the closing state by leaf spring.Thus, can when not inserting optical transmission medium, protect optical semiconductor.
In addition, have the device (hereinafter referred to as electrical connector) of this connector function, need be fixed on the framework or circuit substrate of electronic equipment, insert or suffered contact engaging and separating force when extracting optical transmission medium to bear.
But above-mentioned patent documentation 1 has mainly disclosed the formation of screw retention on the framework of electronic equipment as the structure of electrical connector, but only discloses the fixed sturcture of the simple location degree on circuit substrate.
, follow the miniaturization of electronic equipment herein, certainly the miniaturization of inevitable requirement electrical connector.During this situation,, in the device design, will produce restriction if just electrical connector is fixed on structure on the framework.But, in the fixed sturcture of the location degree on the disclosed circuit substrate of above-mentioned patent documentation, because the miniaturization of electrical connector can not obtain desired held stationary, and then influence the reliability of electronic equipment.
Summary of the invention
The purpose of this invention is to provide a kind of the have structure that can fully be fixed on the circuit substrate, the electrical connector that is suitable for miniaturization and has easily-assembled structure.
In order to achieve the above object, first of electrical connector of the present invention is characterised in that to have: framework, and it has the insertion section of inserting optical transmission medium and accommodates resettlement section with the optical semiconductor of the optical transmission medium optically-coupled of described insertion; Gate has the mooring pin in two sides, can be the center rotation with described mooring pin, and be tethered in the front part of the described insertion section of described framework; Reinforcement pins applies pressing force to the mooring pin that is located at described gate, makes the plug of the corresponding described optical transmission medium of described gate and opens and closes, and described reinforcement pins has: with the relative leading section of mooring pin that is located at described gate; Have from the bottom surface of described framework to the longitudinal direction portion of the outstanding part in outside; Be formed at the transverse direction portion between described leading section and the described longitudinal direction portion.
In order to achieve the above object, second of electrical connector of the present invention is characterised in that, have: framework, it has the insertion section of inserting optical transmission medium, the leading section of described optical transmission medium is inserted the tube portion of described insertion section and accommodate resettlement section with the optical semiconductor of the optical transmission medium optically-coupled of described insertion; Gate has the mooring pin in two sides, can be center rotation with described mooring pin, and is tethered in the front part of described tube portion; Reinforcement pins applies pressing force to the mooring pin that is located at described gate, makes the plug of the corresponding described optical transmission medium of described gate and opens and closes, and described reinforcement pins has: with the relative leading section of mooring pin that is located at described gate; Have from the bottom surface of described framework to the longitudinal direction portion of the outstanding part in outside; Be formed at the transverse direction portion between described leading section and the described longitudinal direction portion.
In order to achieve the above object, the 3rd of electrical connector of the present invention is characterised in that, in described first or second feature, described reinforcement pins has the single line material at the roughly U of central portion bending font,
Described central portion by bending forms described leading section, form described transverse direction portion with the described parallel wire rod that is connected by the central portion of bending, the parallel wire rod that is connected by bending at longitudinal direction from described transverse direction portion forms described longitudinal direction portion, and the front end of described longitudinal direction portion becomes from the outstanding part in the bottom surface of described framework.
In order to achieve the above object, the 4th of electrical connector of the present invention is characterised in that, in described the 3rd feature, utilize from described transverse direction portion to described longitudinal direction portion by the part of bending, apply towards the elasticity pressing force of direction down to the leading section of described reinforcement pins.
In order to achieve the above object, the 5th of electrical connector of the present invention is characterised in that in described the 3rd feature, described wire rod forms with the SWC wire material.
In order to achieve the above object, the 6th of electrical connector of the present invention is characterised in that, in the described first or the 3rd feature, the opposition side of the face that described gate contacts when inserting described optical transmission medium has the protuberance of semicircle tubular, it has center in the position of departing from than the position of the described mooring pin of being located at described gate downwards, and be configured to parallel with the direction of principal axis of described mooring pin, when inserting described optical transmission medium, the leading section of described reinforcement pins is to the direction skew towards the protuberance center of the described semicircle tubular of described gate, when extracting described optical transmission medium, the leading section of described reinforcement pins is to the mooring pin direction skew of being located at described gate.
Characteristic root of the present invention will be clearer and more definite according to the best mode that carries out an invention of description of drawings down according to this.
Electrical connector according to the present invention is characterised in that the reinforcement pins that inserts framework is kept the open and-shut mode of gate, and extend outside framework the end simultaneously.The end of this reinforcement pins can be fixed on the circuit substrate by soldering etc.Therefore, a reinforcement pins can be used for the keeping and electrical connector fixing on circuit substrate of open and-shut mode of gate, so the electrical connector of simple in structure and easy assembling can be provided.
Description of drawings
Fig. 1 is the figure of the expression first embodiment of the present invention, is the stereographic map of the electrical connector that the present invention relates to is resolved into the figure that each component parts is represented.
Fig. 2 is the vertical view when the top of Fig. 1 is watched.
Fig. 3 is the front elevation when the direction of the gate 2 of Fig. 1 is watched, and is the side view when the transverse direction of the framework 1 of Fig. 1 is watched.
Fig. 4 is the side view when the transverse direction of the framework 1 of Fig. 1 is watched.
Fig. 5 represents front elevation (a), side view (b), back view (c) and the side cut away view (d) of framework 1.
Fig. 6 represents front elevation (a), vertical view (b), side view (c), side cut away view (d) and the back view (e) of gate 2.
Fig. 7 represents front elevation (a), vertical view (b) and the side view (c) of optical semiconductor 3.
Fig. 8 represents to accommodate front elevation (a), vertical view (b) side view (c) and the side cut away view (d) of the unit portion 3 of optical semiconductor 3.
Fig. 9 is the embodiment stereographic map with reinforcement pins 4 of feature of the present invention.
Figure 10 is the figure of the installation step of explanation electrical connector of the present invention.
Figure 11 is the figure of on-off action step of the gate 2 of explanation electrical connector of the present invention.
Figure 12 is the second embodiment of the present invention, is the figure of expression cross-section structure.
Symbol description
1 framework; 1-1 gate mooring groove; The 1-2 upper space; The 1-3 midfeather; 1-4 connects window; 1-5 optical transmission medium insertion section; 1-6 unit housing portion; 1-7,1-8 split pin; 2 gates; 2-1 gate mooring pin; The protuberance of 2-2 semicircle tubular; 3 optical semiconductors; 3-1 unit portion; 4 reinforcement pins; 4-1 reinforcement pins leading section; 4-2 reinforcement pins transverse direction portion; 4-3 reinforcement pins longitudinal direction portion.
Embodiment
Below, with reference to the description of drawings embodiments of the invention.In addition, below Shuo Ming embodiment and accompanying drawing are to be used to illustrate of the present invention, but of the present invention be suitable for is not limited to these.
(embodiment 1)
Fig. 1 is the figure of the expression first embodiment of the present invention, is the stereographic map of the electrical connector that the present invention relates to is resolved into the figure that each component parts is represented.Electrical connector of the present invention constitutes to have: as framework 1, gate 2, the optical semiconductor 3 of component parts and accommodate optical semiconductor 3 the 3-1 of unit portion, and leading section contact the reinforcement pins 4 on the top of gate 2.
Herein, optical semiconductor 3 is that to have converting optical signals be the element of the function of electric signal, for example is photodiode, perhaps electric signal is transformed to the parts of the optical device function element that for example has light emitting diode etc. at least of light signal.In addition, can also be the SIC (semiconductor integrated circuit) element that the circuit function portion of optical device function element and amplification, modulation etc. is become one as required.
Fig. 2 is the vertical view when the top of Fig. 1 is watched, and Fig. 3 is the front elevation when the direction of the gate 2 of Fig. 1 is watched, and Fig. 4 is the side view when the transverse direction of the framework 1 of Fig. 1 is watched.
Fig. 5～Fig. 9 is that above-mentioned each parts of representing to constitute electrical connector respectively are framework 1, gate 2, optical semiconductor 3, the 3-1 of unit portion, and the figure of the detailed structure of reinforcement pins 4.
Front elevation (a), side view (b), back view (c) and the side cut away view (d) of expression framework 1 in Fig. 5.In order to understand according to side cut away view (d), have not shown insertion in the left side of midfeather 1-3 and accommodate the insertion section 1-5 of the leading section of optical transmission medium, have the 1-6 of unit housing portion that accommodates the 3-1 of unit portion that is used to accommodate semiconductor element on the right side.Be provided with perforation window 1-4 at midfeather 1-3, can carry out optical transmission medium that is inserted and the optically-coupled that is housed in the optical semiconductor 3 of the 3-1 of unit portion.
In addition, the upper space 1-2 shown in the side cut away view (d) is the gate 2 that illustrates the later receiving space when being transmitted the leading section jack-up of medium when inserting light transmission component.
Has the split pin 1-7 that inserts about being configured in of using when also stationary positioned is on circuit substrate in the bottom surface of framework 1.This split pin 1-7 forms together with resin material and framework 1, only uses the split pin 1-7 of this resin material can not obtain the firm fixation of electrical connector on circuit substrate.Therefore, the present invention proposes in order to address this is that.
Front elevation (a), vertical view (b), side view (c), side cut away view (d) and the back view (e) of expression gate 2 in Fig. 6.As feature, be provided with mooring pin 2-1 on the top of gate 2, this mooring pin 2-1 inserts among the mooring pin accepting groove 1-1 of the framework 1 shown in the embodiment 5.
In addition, in order to understand according to side view (c), side cut away view (d) and the back view (e) of Fig. 6, the opposition side one side of the face that when promptly inserting described optical transmission medium, contacts with the top one side side of gate 2, form the protuberance 2-2 of semicircle tubular, it has center in the position of departing from than the position of being located at the described mooring pin 2-1 on the described gate 2 downwards, and is configured to parallel with the direction of principal axis of described mooring pin 2-1.Therefore, be positioned at the mooring pin 2-1 of the two sides of gate 2, mooring pin 2-1 be set on top from the center off-centre of the protuberance 2-2 of semicircle tubular.
This mooring pin 2-1 is inserted among the mooring pin accepting groove 1-1 of framework 1 when assembling.Therefore, gate 2 can be the center rotation with mooring pin 2-1.
Fig. 7 represents front elevation (a), vertical view (b) and the side view (c) of optical semiconductor 3.Optical semiconductor 3 has main part 3a and the 3b of conductor terminal portion.In addition, as mentioned above, according to purposes, optical semiconductor 3 can be the semiconductor element that photo-sensitive cell, light-emitting component or the active circuit function portion that will comprise them become one.
Fig. 8 represents to accommodate front elevation (a), vertical view (b) side view (c) and the side cut away view (d) of the 3-1 of unit portion of optical semiconductor 3.In order to understand according to side cut away view (d), the 3b of conductor terminal portion that makes optical semiconductor 3, is installed in the main part 3a of optical semiconductor 3 on the 3-2 of main body resettlement section by terminal through hole 3-3 from the top.
The 3-1 of unit portion that optical semiconductor 3 is installed like this is housed among the 1-6 of unit housing portion of the framework 1 that illustrates previously.
Fig. 9 is the embodiment stereographic map with reinforcement pins 4 of feature of the present invention.The single line material turned back from leading section 4-1 forms roughly U font, have the 4-2 of transverse direction portion that extends at transverse direction abreast continuously from leading section 4-1 and from the 4-2 of transverse direction portion by bending and the 4-3 of longitudinal direction portion that extends at longitudinal direction abreast.The size of the parallel interval of the 4-3 of longitudinal direction portion is set greater than the size of the parallel interval of the 4-2 of transverse direction portion, so that do not hinder by connecting the optically-coupled of the optical transmission medium photoreactive semiconductor element 3 that window 1-4 carries out.
This reinforcement pins 4 can use the SWC wire rod of JIS specification to make as embodiment.Utilize this wire material,, apply the pressing force of downward direction in that leading section 4-1 is contacted under the state of protuberance 2-2 of semicircle tubular of gate 2.
Figure 10 is to use the sectional view of each component parts of the electrical connector that constitutes above-mentioned the 1st embodiment that the figure of the installation step of electrical connector is described.At first step (step S1), the gate mooring groove 1-1 the mooring pin 2-1 of gate 2 inserts framework 1 is installed in gate 2 on the framework 1.Simultaneously, the conductor terminal 3b of optical semiconductor 3 is inserted among the through hole 3-3 of the unit 3-1 of portion, main part 3a is housed among the 3-2 of main body resettlement section.
Then, as second step (step S2), insert reinforcement pins 4 and accommodated the 3-1 of unit portion of optical semiconductor 3 from the opposition side one side order of the gate 2 of framework 1.At this moment, reinforcement pins 4 inserts gate 2 under the state of the inboard of framework 1 inclination.
Therefore, the leading section 4-1 of reinforcement pins 4 slips over the protuberance 2-2 of the semicircle tubular of gate 2, and towards the top.Be pressed against at the 4-3 of longitudinal direction portion of reinforcement pins 4 under the state of position of the locating slot 4-4 that is formed at midfeather 1-4, shown in third step (step S3), the upper side of the protuberance 2-2 of the leading section 4-1 of reinforcement pins 4 and the semicircle tubular of gate 2 is the mooring pin 2-1 side contacts of gate 2.This state is equivalent to the state that optical transmission medium is pulled out from electrical connector, and gate 2 is in closed condition.
The 3-1 of unit portion that optical semiconductor 3 has been accommodated in the third step of Figure 10 (step S3) expression is housed in assembling in the 1-6 of unit housing portion of framework 1 state that is over.
Under this state, electrical connector forms following state, promptly, the bottom surface of framework 1 except that insert and split pin 1-7 that stationary positioned is used on circuit substrate the time, from the conductor terminal 3b of the outstanding optical semiconductor 3 in the bottom surface of framework 1 and outstanding from the bottom surface of framework 1 as the 4-3 of longitudinal direction portion of the reinforcement pins 4 of feature of the present invention.
Therefore, when being installed in electrical connector on the circuit substrate, can be used for fixing the location of the bottom surface of framework 1 with the conductor terminal 3b of split pin 1-7, optical semiconductor 3 and the 4-3 of longitudinal direction portion of reinforcement pins 4.The location of the bottom surface of framework 1 is inserted with narrow and small state with split pin 1-7 and is located in the hole on the circuit substrate, opens making under the outstanding state of circuit substrate, and produces bed knife.On the other hand, the 4-3 of longitudinal direction portion of the conductor terminal 3b of optical semiconductor 3 and reinforcement pins 4 is fixed on the circuit substrate by soldering.Thus, electrical connector of the present invention can be fixed on the circuit substrate securely.
Figure 11 is the figure of on-off action step of the gate 2 of explanation electrical connector of the present invention, uses the sectional view of each component parts of the formation electrical connector identical with Figure 10 to describe.
In Figure 11, at first do not inserting under the state of optical transmission medium (D1), identical with the completion status of the step S3 of Figure 10, form the state that utilization imposes on the protuberance 2-2 of semicircle tubular by the leading section 4-1 of reinforcement pins 4 the pressing force of mooring pin 2-1 side makes gate 2 closures.
Then, under the insertion state (D2) midway of optical transmission medium, gate 2 is pressed into the leading section of not shown optical transmission medium, is the internal direction rotation of center along framework 1 with mooring pin 2-1.In addition, optical transmission medium the through hole 1-4 by midfeather 1-3 can with the state of optical semiconductor 3 couplings under be inserted into, gate 2 to upper space 1-2, is in the state (D3) parallel with the 4-2 of transverse direction portion of reinforcement pins 4 by jack-up.
At this moment, utilize the spring pressure of the leading section 4-1 of reinforcement pins 4, apply pressing force, can prevent that optical transmission medium from being extracted at an easy rate to the optical transmission medium that inserts by gate 2.Simultaneously, when extracting optical transmission medium, as mentioned above, apply power to the direction that makes gate 2 closures.Therefore, extracting under the state of transmission medium, the state that can return to gate 2 closures is original state (D1).
(embodiment 2)
Figure 12 is the second embodiment of the present invention, the expression cross-section structure.
This second embodiment shown in Figure 12 (a) and the principle of compositionality of first embodiment basic identical.Difference is in first embodiment, gate 2 is configured in the front part of the insertion section 1-5 (with reference to Fig. 5) of optical transmission medium.Relative therewith, in second embodiment shown in Figure 12, midfeather 1-3 is not set, the location tube 1-9 of portion of optical transmission medium is set in the inside of insertion section 1-5.In addition, gate 2 has and is tethered in a structure of the leading section of the 1-9 of portion.
This second embodiment is the preferred connector construction of optical transmission medium that relatively exposes the specification of optical fiber portion at front end.
In a second embodiment, the formation of gate 2 is identical with first embodiment, the front end optical fiber portion of optical transmission medium in being inserted into a 1-9 of portion the time in tube by jack-up.And when being pulled out, the front end by reinforcement pins 4 applies to gate 2 that to make it be the pressing force of middle mind-set closing direction rotation with mooring pin 2-1.
(b) of Figure 12 (c) represents from the side of the reinforcement pins 4 that uses at second embodiment respectively and the pie graph of the back side when watching.
Compare with first embodiment, the height of gate 2 diminishes, so that the position of the 4-2 of transverse direction portion that is connected with the leading section 4-1 of reinforcement pins 4 is positioned at lower position, the coupling part 4-4 of 4-3 of longitudinal direction portion and the 4-2 of transverse direction portion with littler circumference by bending.
As shown in figure 12, in a second embodiment, owing to there is not midfeather 1-3, so the 4-3 of longitudinal direction portion of reinforcement pins 4 is in more the place ahead from the position of the 4-3 of conductor terminal portion of the outstanding part photoreactive semiconductor element 3 in the bottom surface of framework 1, therefore the stability in order to strengthen fixedly, in the bottom surface of framework 1, except that split pin 1-7, also the 2nd split pin 1-8 is located at the rear side of the 4-3 of conductor terminal portion of optical semiconductor 3.
Electrical connector of the present invention can be widely used in needing the electronic equipment of transmitting-receiving light signal, assembling especially easily, and can be implemented in firm installation on the circuit substrate.Thus, can help to realize the electronic equipment of high reliability.
Claims (6)
1. electrical connector is characterized in that having:
Framework, it has the insertion section of inserting optical transmission medium and accommodates resettlement section with the optical semiconductor of the optical transmission medium optically-coupled of described insertion;
Gate has the mooring pin in two sides, can be the center rotation with described mooring pin, and be tethered in the front part of the described insertion section of described framework;
Reinforcement pins applies pressing force to the mooring pin that is located at described gate, and make the plug of the corresponding described optical transmission medium of described gate and open and close,
Described reinforcement pins has: with the relative leading section of mooring pin that is located at described gate; Have from the bottom surface of described framework to the longitudinal direction portion of the outstanding part in outside; Be formed at the transverse direction portion between described leading section and the described longitudinal direction portion.
2. electrical connector is characterized in that having:
Framework, it has the insertion section of inserting optical transmission medium, the leading section of described optical transmission medium is inserted the tube portion in the described insertion section and accommodate resettlement section with the optical semiconductor of the optical transmission medium optically-coupled of described insertion;
Gate has the mooring pin in two sides, can be center rotation with described mooring pin, and is tethered in the front part of described tube portion;
Reinforcement pins applies pressing force to the mooring pin that is located at described gate, and make the plug of the corresponding described optical transmission medium of described gate and open and close,
Described reinforcement pins has: with the relative leading section of mooring pin that is located at described gate; Have from the bottom surface of described framework to the longitudinal direction portion of the outstanding part in outside; Be formed at the transverse direction portion between described leading section and the described longitudinal direction portion.
3. electrical connector according to claim 1 and 2 is characterized in that,
Described reinforcement pins has the single line material at the roughly U of central portion bending font,
Described central portion by bending forms described leading section,
Form described transverse direction portion with the described parallel wire rod that is connected by the central portion of bending,
The parallel wire rod that is connected by bending at longitudinal direction from described transverse direction portion forms described longitudinal direction portion,
The front end of described longitudinal direction portion becomes from the outstanding part in the bottom surface of described framework.
4. electrical connector according to claim 3 is characterized in that, utilizes from described transverse direction portion to described longitudinal direction portion by the part of bending, applies towards the elasticity pressing force of direction down to the leading section of described reinforcement pins.
5. electrical connector according to claim 3 is characterized in that, described wire rod forms with the SWC wire material.
6. electrical connector according to claim 1 and 2, it is characterized in that, the opposition side of the face that described gate contacts when inserting described optical transmission medium has the protuberance of semicircle tubular, it has center in the position of departing from than the position of the described mooring pin of being located at described gate downwards, and be configured to parallel with the direction of principal axis of described mooring pin
When inserting described optical transmission medium, the leading section of described reinforcement pins is towards the direction skew at the protuberance center of the described semicircle tubular of described gate, when extracting described optical transmission medium, the leading section of described reinforcement pins is to the mooring pin direction skew of being located at described gate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003311288A JP2005077989A (en) | 2003-09-03 | 2003-09-03 | Connector system |
| JP2003311288 | 2003-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1591066A true CN1591066A (en) | 2005-03-09 |
| CN100390592C CN100390592C (en) | 2008-05-28 |
Family
ID=34412896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100742366A Expired - Fee Related CN100390592C (en) | 2003-09-03 | 2004-09-03 | Connector device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2005077989A (en) |
| KR (1) | KR100642237B1 (en) |
| CN (1) | CN100390592C (en) |
| TW (1) | TWI291044B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI426664B (en) * | 2010-02-11 | 2014-02-11 | Yang Yin Li | Socket-type electrical connector |
| KR101066879B1 (en) * | 2010-07-27 | 2011-09-26 | 레이트론(주) | Optical cable connecting module |
| TWI467261B (en) * | 2011-03-22 | 2015-01-01 | Hon Hai Prec Ind Co Ltd | Optical connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2348512A (en) * | 1999-03-17 | 2000-10-04 | Krone Ag | Connector with pivotal shutter for signal carrying line |
| US6287133B1 (en) * | 2000-03-08 | 2001-09-11 | Ming Fortune Industry Co., Ltd. | Dustproof cover |
| JP3597764B2 (en) * | 2000-08-08 | 2004-12-08 | 株式会社東芝 | Optical semiconductor device |
| JP2002260774A (en) * | 2001-03-01 | 2002-09-13 | Jst Mfg Co Ltd | Connector socket, and assembling method of the same |
-
2003
- 2003-09-03 JP JP2003311288A patent/JP2005077989A/en not_active Withdrawn
-
2004
- 2004-08-12 TW TW093124190A patent/TWI291044B/en not_active IP Right Cessation
- 2004-09-02 KR KR1020040069900A patent/KR100642237B1/en not_active IP Right Cessation
- 2004-09-03 CN CNB2004100742366A patent/CN100390592C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWI291044B (en) | 2007-12-11 |
| TW200519441A (en) | 2005-06-16 |
| JP2005077989A (en) | 2005-03-24 |
| KR20050024262A (en) | 2005-03-10 |
| KR100642237B1 (en) | 2006-11-02 |
| CN100390592C (en) | 2008-05-28 |
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