CN104319495A - Spring claw, array spring claw combination plughole contact piece and electric connector - Google Patents
Spring claw, array spring claw combination plughole contact piece and electric connector Download PDFInfo
- Publication number
- CN104319495A CN104319495A CN201410420401.2A CN201410420401A CN104319495A CN 104319495 A CN104319495 A CN 104319495A CN 201410420401 A CN201410420401 A CN 201410420401A CN 104319495 A CN104319495 A CN 104319495A
- Authority
- CN
- China
- Prior art keywords
- ring portion
- spring pawl
- claw
- spring
- array
- 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
Links
- 210000000078 claw Anatomy 0.000 title claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 10
- 206010058109 Hangnail Diseases 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 7
- 238000003491 array Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
Abstract
The invention relates to the field of electric connectors, in particular to a spring claw, an array spring claw combination plughole contact piece and an electric connector. The spring claw is used for the array spring claw combination plughole contact piece, is formed by winding, and comprises a ring part at the rear end and claw parts arranged at the front end of the ring part; the claw parts gradually approach an axis of the ring part from back to front, and are arranged at intervals around the axis of the ring part; supporting arms which overhang forwards and are used for supporting the front corresponding spring claw are arranged at the front end of the ring part; and the supporting arms are located between the corresponding two adjacent claw parts. The spring claw is formed by winding, therefore, the material cost, the labour cost and the like can be lowered compared with a machined spring claw. In addition, the supporting arms are arranged at the front end of the ring part of the spring claw, so that supporting of the front spring claw can be achieved by matching with the rear end of the ring part of the front spring claw by the supporting arms in a using process, and axial array arrangement can be achieved.
Description
Technical field
The present invention relates to electric connector field, particularly relate to a kind of spring pawl, array spring pawl combination hub contact and electric connector.
Background technology
Array spring pawl combination hub contact is a kind of contact that can be used for transmitting big current, and it comprises jack and is arranged at the multiple car spring pawls in jack.Car spring pawl, as the term suggests, namely with the spring pawl that the mode of turning is obtained.Described car spring pawl is axially set in jack along jack, it comprises the annular ring portion of rear end and is positioned at the claw at ring portion front end place, forming surface step surface forwards between the lateral surface of claw and the lateral surface of ring portion, after in loading jack, withstand on the step surface between the claw of and ring portion at rear in the rear end of in front in two adjacent car spring pawls, thus the axial array realizing car spring pawl is arranged.
Above-mentioned array spring pawl combination hub contact is car spring pawl due to what adopt, therefore there is higher intensity, obtain favorable comment widely in actual applications, but, also exactly owing to have employed car spring pawl, the manufacturing cost of above-mentioned array spring pawl combination hub contact is high, trace it to its cause, then mainly because car spring pawl is all adopt bar or tubulose truck system to form, adopt the mode of machining, not only stock utilization is lower, and machining period costly.Processing cost problem constrains applying of above-mentioned array spring pawl combination hub to a certain extent.
Perhaps be the problem that take into account above-mentioned processing cost, publication No. is that the Chinese patent application of CN102097696A provides a kind of jack of high-elasticity pawl spring type, and the spring pawl used in described jack of high-elasticity pawl spring type is formed after blanking, bending, volume circle by beryllium bronze band.
The change of above-mentioned jack of high-elasticity pawl spring type to the selection of the rapidoprint of its spring pawl and processing technology brings reduction spring pawl processing cost really, and then the effect of the manufacturing cost of reduction spring claw jack, but the claw of the spring pawl gone out by this manufacture technics between ring portion without corresponding Stop structure, when array is arranged two spring pawls vertically, once be positioned at the spring pawl pressurized in front, then there will be two spring pawls in the axial direction relative sliding dislocation problem, therefore described spring pawl is unsuitable for the use of axial array, this is the power that can reduce jack contact without doubt, lose more than gain.In addition, the ring portion of the spring pawl obtained by above-mentioned processes does not in fact form a closed ring, its ring portion is c-shaped, therefore intensity is poor, in the process used, once occur the larger and situation of each claw unbalance stress of contact engaging and separating force, the claw of spring pawl just can pull ring portion to produce corresponding distortion, and then causes the torsional deformation of spring pawl entirety and even scrap.
In sum, also there is no a kind of low cost of manufacture in the market and be suitable for again axial array arrangement use spring pawl.
Summary of the invention
The object of the present invention is to provide a kind of low cost of manufacture and be suitable for axial array arrangement use spring pawl.
Meanwhile, the present invention also aims to provide the array spring pawl combination hub contact using above-mentioned spring pawl and electric connector.
To achieve these goals, spring pawl of the present invention is by the following technical solutions: spring pawl, for array spring pawl combination hub contact, this spring pawl is that winding forms, it comprises the ring portion of rear end and be located at the claw at ring portion front end place, claw from back to front gradually near the axis of ring portion, described claw is arranged around the axis at intervals of ring portion, the front end place of ring portion be also provided with overhang forward, for supporting the support arm of the corresponding spring pawl in front, described support arm is between corresponding two adjacent claws.
Be provided with for coordinating the thrust hangnail preventing spring pawl from moving forward with corresponding jack between at least one pair of two adjacent claw, described thrust hangnail is positioned in ring portion.
Described ring portion is reeled by strip material and forms, and between the two ends of ring portion, spot welding connects.
Have the overlay segment of laminating mutually between the two ends of ring portion, of being positioned in overlay segment inside ring portion is provided with ledge structure, makes the outer ring surface of ring portion remain circle thus.
Array spring pawl combination hub contact is by the following technical solutions: array spring pawl combination hub contact, comprise jack, in the hole of jack, arranged in arrays has two or more spring pawl vertically, spring pawl is that winding forms, it comprises the ring portion of rear end and is located at the claw at ring portion front end place, claw from back to front gradually near the axis of ring portion, described claw is arranged around the axis at intervals of ring portion, the front end place of ring portion is also provided with and overhangs forward and support the support arm of the corresponding spring pawl in front, and described support arm is between corresponding two adjacent claws.
The ring portion of spring pawl is reeled by strip material and forms, and between the two ends of ring portion, spot welding connects.
Have the overlay segment of laminating mutually between the two ends of the ring portion of spring pawl, of being positioned in overlay segment inside ring portion is provided with ledge structure, makes the outer ring surface of ring portion remain circle thus.
Electric connector is by the following technical solutions: electric connector, comprise insulator and contact, contact is array spring pawl combination hub contact, it comprises jack, in the hole of jack, arranged in arrays has two or more spring pawl vertically, spring pawl is that winding forms, it comprises the ring portion of rear end and is located at the claw at ring portion front end place, claw from back to front gradually near the axis of ring portion, described claw is arranged around the axis at intervals of ring portion, the front end place of ring portion is also provided with and overhangs forward and support the support arm of the corresponding spring pawl in front, and described support arm is between corresponding two adjacent claws.
The ring portion of spring pawl is reeled by strip material and forms, and between the two ends of ring portion, spot welding connects.
Have the overlay segment of laminating mutually between the two ends of the ring portion of spring pawl, of being positioned in overlay segment inside ring portion is provided with ledge structure, makes the outer ring surface of ring portion remain circle thus.
Because spring pawl of the present invention is that winding forms, therefore relative to the spring pawl that machine work manufactures, the effect reduced costs all can be reached from the aspect such as material and labour cost, in addition, because the ring portion front end of spring pawl is provided with described support arm, when in use, can coordinate with the ring portion rear end of front spring pawl the support realized anterior spring pawl by support arm, thus the use of axial array arrangement can be realized.
Further, thrust hangnail can play the effect preventing spring pawl from deviating from forward jack, realize to spring pawl quick, reliably fix; Between the two ends of ring portion, spot welding connects it can be made to form an overall annular, thus can keep its intensity, prevents because contact engaging and separating force is excessive and cause problem on deformation; Overlay segment is the intensity in order to ensure spring pawl further, avoids the generation of problem on deformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of spring pawl;
Fig. 2 is the cutaway view of the embodiment of spring pawl;
Fig. 3 is the using state figure of the embodiment of spring pawl.
Embodiment
The embodiment of spring pawl, as Figure 1-3, this spring pawl is for array spring pawl combination hub contact, and it forms with the strip material winding of tin bronze material.
Spring pawl comprises the ring portion 11 of rear end and is located at the claw 12 at ring portion 11 front end place, claw 12 from back to front gradually near the axis of ring portion 11, its concrete shape is prior art, and it will not go into details herein.Unlike the prior art, in the spring pawl of the present embodiment, claw 12 arranges around the axis at intervals of ring portion 11, leaves a space between two adjacent claws.Except claw, the front end of ring portion 11 is also provided with support arm 13 and thrust hangnail 14, support arm 13 extends forward and forms cantilever design, thrust hangnail 14 extends equally forward and forms cantilever design, with support arm 13 unlike, the front end of thrust hangnail 14 is slightly to outer turnover, and it is for coordinating with annular groove set on the inwall of jack 15, thus can deviate from forward due to reasons such as pulls out force after preventing spring pawl in loading jack 15.The effect of support arm 13 is the rear ends of the spring pawl supporting front, when assembling two or more spring pawl vertically in the jack of array spring pawl combination hub contact, the upper branch arm being positioned at of rear will support the rear end being positioned at the spring pawl in front, thus realizes the axial array arrangement of spring pawl.In space between the claw that support arm 13 and thrust hangnail 14 lay respectively at spring pawl, in the present embodiment, support arm 13 and thrust hangnail 14 respectively have three, and they are evenly arranged around the axis of ring portion separately, and support arm 13 is alternately arranged with thrust hangnail 14 again.
In addition, equally unlike the prior art, the ring portion of the spring pawl in the present embodiment is a closed ring, the two ends being wound into the strip material of spring pawl are fixed together by spot welding, there is between the two ends of ring portion the overlay segment of laminating mutually, one of being positioned in overlay segment inside ring portion is provided with ledge structure, makes the outer ring surface of ring portion remain circle thus.
In other embodiment of spring pawl, support arm and thrust hangnail can also adopt same parts or be set to one, and namely support arm plays the effect that the effect of thrust hangnail or thrust hangnail play support arm simultaneously simultaneously; Ring portion can also be C shape.
The embodiment of array spring pawl combination hub contact, it comprises jack and is located at the spring pawl in jack, spring pawl has two or more and axially these row along jack are arranged, the structure of spring pawl is identical with the structure of the embodiment of above-mentioned spring pawl, it will not go into details herein, the internal face of jack is provided with the annular groove coordinated with the thrust hangnail of spring pawl, and the concrete structure of array spring pawl combination hub contact can with reference to accompanying drawing 3.
The embodiment of electric connector, this electric connector comprises insulator and contact, and the structure of insulator is prior art, does not repeat herein, and the structure of contact is identical with the structure of the embodiment of above-mentioned array spring pawl combination hub contact, and it will not go into details herein.
Claims (10)
1. spring pawl, for array spring pawl combination hub contact, this spring pawl is that winding forms, it comprises the ring portion of rear end and is located at the claw at ring portion front end place, claw from back to front gradually near the axis of ring portion, it is characterized in that, described claw is arranged around the axis at intervals of ring portion, the front end place of ring portion be also provided with overhang forward, for supporting the support arm of the corresponding spring pawl in front, described support arm is between corresponding two adjacent claws.
2. spring pawl according to claim 1, is characterized in that, be provided with for coordinating the thrust hangnail preventing spring pawl from moving forward with corresponding jack between at least one pair of two adjacent claw, described thrust hangnail is positioned in ring portion.
3. spring pawl according to claim 1 and 2, is characterized in that, described ring portion is reeled by strip material and forms, and between the two ends of ring portion, spot welding connects.
4. spring pawl according to claim 3, is characterized in that, have the overlay segment of laminating mutually between the two ends of ring portion, of being positioned in overlay segment inside ring portion is provided with ledge structure, makes the outer ring surface of ring portion remain circle thus.
5. array spring pawl combination hub contact, comprise jack, in the hole of jack, arranged in arrays has two or more spring pawl vertically, spring pawl is that winding forms, and it comprises the ring portion of rear end and be located at the claw at ring portion front end place, claw from back to front gradually near the axis of ring portion, it is characterized in that, described claw is arranged around the axis at intervals of ring portion, and the front end place of ring portion is also provided with and overhangs forward and support the support arm of the corresponding spring pawl in front, and described support arm is between corresponding two adjacent claws.
6. array spring pawl combination hub contact according to claim 5, is characterized in that, the ring portion of spring pawl is reeled by strip material and forms, and between the two ends of ring portion, spot welding connects.
7. array spring pawl combination hub contact according to claim 6, it is characterized in that, have the overlay segment of laminating mutually between the two ends of the ring portion of spring pawl, of being positioned in overlay segment inside ring portion is provided with ledge structure, makes the outer ring surface of ring portion remain circle thus.
8. electric connector, comprise insulator and contact, contact is array spring pawl combination hub contact, it comprises jack, in the hole of jack, arranged in arrays has two or more spring pawl vertically, spring pawl is that winding forms, it comprises the ring portion of rear end and is located at the claw at ring portion front end place, claw from back to front gradually near the axis of ring portion, it is characterized in that, described claw is arranged around the axis at intervals of ring portion, and the front end place of ring portion is also provided with and overhangs forward and support the support arm of the corresponding spring pawl in front, and described support arm is between corresponding two adjacent claws.
9. electric connector according to claim 8, is characterized in that, the ring portion of spring pawl is reeled by strip material and forms, and between the two ends of ring portion, spot welding connects.
10. electric connector according to claim 9, is characterized in that, have the overlay segment of laminating mutually between the two ends of the ring portion of spring pawl, of being positioned in overlay segment inside ring portion is provided with ledge structure, makes the outer ring surface of ring portion remain circle thus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420401.2A CN104319495B (en) | 2014-08-25 | 2014-08-25 | Spring claw, array spring claw combination plughole contact piece and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410420401.2A CN104319495B (en) | 2014-08-25 | 2014-08-25 | Spring claw, array spring claw combination plughole contact piece and electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104319495A true CN104319495A (en) | 2015-01-28 |
| CN104319495B CN104319495B (en) | 2017-03-22 |
Family
ID=52374697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410420401.2A Expired - Fee Related CN104319495B (en) | 2014-08-25 | 2014-08-25 | Spring claw, array spring claw combination plughole contact piece and electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319495B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024177A (en) * | 2015-08-20 | 2015-11-04 | 贝思特宽带通讯(烟台)有限公司 | Impeller elastic washer and high-continuity small-torsion coaxial connector containing same |
| CN105390844A (en) * | 2015-12-04 | 2016-03-09 | 昆山全方位电子科技有限公司 | Contact piece of flat spring |
| CN106935454A (en) * | 2015-12-31 | 2017-07-07 | 天津威图电气设备有限公司 | The fixed electroconductive elastic sheet of one kind insurance |
| CN107528149A (en) * | 2017-08-29 | 2017-12-29 | 上海航天科工电器研究院有限公司 | The female terminal I and its processing method of a kind of Multi-contact electric connector |
| CN108023195A (en) * | 2016-11-04 | 2018-05-11 | 光环科技股份有限公司 | Stitch plug connector elements and the socket with the stitch plug connector elements |
| CN112382878A (en) * | 2020-11-04 | 2021-02-19 | 贵州航天电器股份有限公司 | Jack assembly with composite coating, electric connector and electroplating method thereof |
| US20210336364A1 (en) * | 2020-04-22 | 2021-10-28 | Tyco Electronics (Shanghai) Co. Ltd. | Electrical Terminal, Method for Manufacturing Elastic Terminal, Electrical Connector and Electronic Device |
| CN113612049A (en) * | 2021-07-29 | 2021-11-05 | 中航光电科技股份有限公司 | Pagoda type contact element |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667451A1 (en) * | 1990-09-28 | 1992-04-03 | Lb Air | Contact element |
| CN1241048A (en) * | 1998-06-25 | 2000-01-12 | 三星电子国际公司 | Hoodless Electrical socket contact |
| CN201312017Y (en) * | 2008-12-11 | 2009-09-16 | 中航光电科技股份有限公司 | Electric connector insulator |
| CN101615731A (en) * | 2008-06-25 | 2009-12-30 | 中航光电科技股份有限公司 | Lock-bit spring and use the connector contact location structure of this spring |
| CN101645558A (en) * | 2009-08-22 | 2010-02-10 | 贵州航天电器股份有限公司 | Contact ring type jack assembly |
| CN102035114A (en) * | 2009-09-30 | 2011-04-27 | 富士康(昆山)电脑接插件有限公司 | Coaxial connector and assembly thereof |
| JP2011249217A (en) * | 2010-05-28 | 2011-12-08 | Yamatake Corp | Connector |
| CN103250313A (en) * | 2010-12-07 | 2013-08-14 | 哈廷电子有限公司及两合公司 | Apparatus for fixing a cable to a cable outlet stub |
| CN203574184U (en) * | 2013-10-28 | 2014-04-30 | 深圳市联益康电子有限公司 | Double fail-safe connector |
-
2014
- 2014-08-25 CN CN201410420401.2A patent/CN104319495B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667451A1 (en) * | 1990-09-28 | 1992-04-03 | Lb Air | Contact element |
| CN1241048A (en) * | 1998-06-25 | 2000-01-12 | 三星电子国际公司 | Hoodless Electrical socket contact |
| CN101615731A (en) * | 2008-06-25 | 2009-12-30 | 中航光电科技股份有限公司 | Lock-bit spring and use the connector contact location structure of this spring |
| CN201312017Y (en) * | 2008-12-11 | 2009-09-16 | 中航光电科技股份有限公司 | Electric connector insulator |
| CN101645558A (en) * | 2009-08-22 | 2010-02-10 | 贵州航天电器股份有限公司 | Contact ring type jack assembly |
| CN102035114A (en) * | 2009-09-30 | 2011-04-27 | 富士康(昆山)电脑接插件有限公司 | Coaxial connector and assembly thereof |
| JP2011249217A (en) * | 2010-05-28 | 2011-12-08 | Yamatake Corp | Connector |
| CN103250313A (en) * | 2010-12-07 | 2013-08-14 | 哈廷电子有限公司及两合公司 | Apparatus for fixing a cable to a cable outlet stub |
| CN203574184U (en) * | 2013-10-28 | 2014-04-30 | 深圳市联益康电子有限公司 | Double fail-safe connector |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105024177A (en) * | 2015-08-20 | 2015-11-04 | 贝思特宽带通讯(烟台)有限公司 | Impeller elastic washer and high-continuity small-torsion coaxial connector containing same |
| CN105390844A (en) * | 2015-12-04 | 2016-03-09 | 昆山全方位电子科技有限公司 | Contact piece of flat spring |
| CN106935454A (en) * | 2015-12-31 | 2017-07-07 | 天津威图电气设备有限公司 | The fixed electroconductive elastic sheet of one kind insurance |
| CN108023195A (en) * | 2016-11-04 | 2018-05-11 | 光环科技股份有限公司 | Stitch plug connector elements and the socket with the stitch plug connector elements |
| CN108023195B (en) * | 2016-11-04 | 2020-05-22 | 光环科技股份有限公司 | Socket with pin plug element |
| CN107528149A (en) * | 2017-08-29 | 2017-12-29 | 上海航天科工电器研究院有限公司 | The female terminal I and its processing method of a kind of Multi-contact electric connector |
| CN107528149B (en) * | 2017-08-29 | 2019-07-16 | 上海航天科工电器研究院有限公司 | A kind of female terminal I and its processing method of Multi-contact electric connector |
| US20210336364A1 (en) * | 2020-04-22 | 2021-10-28 | Tyco Electronics (Shanghai) Co. Ltd. | Electrical Terminal, Method for Manufacturing Elastic Terminal, Electrical Connector and Electronic Device |
| US11664617B2 (en) * | 2020-04-22 | 2023-05-30 | Tyco Electronics (Shanghai) Co. Ltd. | Electrical terminal, method for manufacturing elastic terminal, electrical connector and electronic device |
| CN112382878A (en) * | 2020-11-04 | 2021-02-19 | 贵州航天电器股份有限公司 | Jack assembly with composite coating, electric connector and electroplating method thereof |
| CN112382878B (en) * | 2020-11-04 | 2022-06-28 | 贵州航天电器股份有限公司 | Jack assembly with composite coating, electric connector and electroplating method thereof |
| CN113612049A (en) * | 2021-07-29 | 2021-11-05 | 中航光电科技股份有限公司 | Pagoda type contact element |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104319495B (en) | 2017-03-22 |
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Granted publication date: 20170322 Termination date: 20190825 |