CN108987974B - Metal reed structure, terminal structure and electric connector - Google Patents
Metal reed structure, terminal structure and electric connector Download PDFInfo
- Publication number
- CN108987974B CN108987974B CN201810815136.6A CN201810815136A CN108987974B CN 108987974 B CN108987974 B CN 108987974B CN 201810815136 A CN201810815136 A CN 201810815136A CN 108987974 B CN108987974 B CN 108987974B
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- China
- Prior art keywords
- grid
- metal reed
- clamping
- terminal structure
- bars
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- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 78
- 239000002184 metal Substances 0.000 title claims abstract description 78
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 78
- 230000007306 turnover Effects 0.000 claims abstract description 16
- 238000007142 ring opening reaction Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 244000273256 Phragmites communis Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 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
- 239000010974 bronze Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 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
- 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a metal reed structure, a terminal structure and an electric connector, wherein the metal reed structure comprises: a fixing ring; and a plurality of bars extending from one end of the fixing ring and along an axial direction of the fixing ring to form a free end far away from the fixing ring, and the bars are arranged at intervals along a circumferential direction of the fixing ring; wherein, at least part of the free ends of the grid bars are provided with turnover clamping parts. The technical scheme of the invention can improve the structural reliability of the terminal structure.
Description
Technical Field
The present invention relates to the field of electrical connectors, and more particularly, to a metal reed structure, a terminal structure, and an electrical connector.
Background
At present, the manufacturing process adopted by the metal reed, the torsion spring jack or the torsion spring jack of the terminal structure is a stamping forming process, the process is limited to the process characteristics, the width of each falling hole is larger than one material thickness to be formed, the punched hole is wider, the cross-sectional area of the jack is directly reduced, and therefore the current density is larger, and the jack is unfavorable for bearing larger current.
The metal reed comprises a fixed ring and a plurality of grid bars extending from one end of the fixed ring along the axial direction of the metal reed, wherein a plurality of grid bars are distributed at intervals along the circumferential direction of the fixed ring, and any two metal reeds can be inserted into each other to form a terminal structure, so that the grid bars in the metal reed with a certain cross section area are distributed more, and the current flowing area is effectively increased. However, the connection between the two metal reeds is not stable and must be limited and fixed by the shell wall of the electric connector shell, so that when the electric connector is knocked and shakes, the two metal reeds are easy to break away, and the normal use of the electric connector is affected.
Disclosure of Invention
The invention mainly aims to provide a metal reed structure, which aims to solve the technical problem of poor structural reliability of a terminal structure adopting opposite-plug design in the prior art.
In order to achieve the above object, the present invention provides a metal reed structure comprising:
a fixing ring; and
a plurality of grid bars extending from one end of the fixed ring and along the axial direction of the fixed ring so as to form free ends far away from the fixed ring, wherein the grid bars are distributed at intervals along the circumferential direction of the fixed ring; wherein,
at least part of the free ends of the grid bars are provided with turnover clamping parts.
Optionally, the clamping portion includes a folding section and a clamping section, one end of the folding section is connected with the free end of the grid with a first preset included angle, the other end of the folding section is connected with the clamping section with a second preset included angle, and each clamping section is arranged at intervals on the outer side of the grid to jointly form a clamping ring groove.
Optionally, the turnover section is in smooth transition connection with the clamping section.
Optionally, the extending direction of the clamping section is consistent with the extending direction of the corresponding grid bar.
Optionally, each grid bar extends linearly along the axial direction of the fixing ring; or,
each grid strip extends obliquely along the axial direction of the fixing ring; or,
the middle part of each grid strip is bent inwards; or,
the whole of each grid is bent inwards, and the middle part of each grid is arranged in an outward protruding way; or,
each grid is provided with one or more of convex points, convex plates, concave points and concave pits.
Optionally, the clamping portion and the grid are integrally formed.
The invention also provides a terminal structure, which comprises two metal reed structures, wherein the metal reed structure comprises:
a fixing ring; and
a plurality of grid bars extending from one end of the fixed ring and along the axial direction of the fixed ring so as to form free ends far away from the fixed ring, wherein the grid bars are distributed at intervals along the circumferential direction of the fixed ring; wherein,
at least part of the free ends of the grid bars are provided with turnover clamping parts;
the two metal reed structures are sleeved with each other, a plurality of grid bars of any metal reed structure are correspondingly arranged in gaps among the grid bars of the other metal reed structure, and each clamping part of any metal reed structure is clamped and fixed with a fixing ring of the other metal reed.
Optionally, the width of the grid is smaller than the width of the gap between two adjacent grids.
Optionally, the size of the ring opening of the fixing ring is larger than the size of the opening surrounded by the free ends of the grid bars.
The invention also provides an electric connector, which comprises a terminal structure, wherein the terminal structure comprises two metal reed structures, and the metal reed structures comprise:
a fixing ring; and
a plurality of grid bars extending from one end of the fixed ring and along the axial direction of the fixed ring so as to form free ends far away from the fixed ring, wherein the grid bars are distributed at intervals along the circumferential direction of the fixed ring; wherein,
at least part of the free ends of the grid bars are provided with turnover clamping parts;
the two metal reed structures are sleeved with each other, a plurality of grid bars of any metal reed structure are correspondingly arranged in gaps among the grid bars of the other metal reed structure, and each clamping part of any metal reed structure is clamped and fixed with a fixing ring of the other metal reed.
In the technical scheme of the invention, the free ends of the grid bars of the metal reed structures are provided with the turnover clamping parts, so that when the two metal reed structures are spliced and combined to form the terminal structure, a plurality of grid bars of any metal reed structure are correspondingly arranged in gaps among a plurality of grid bars of the other metal reed structure, the current flowing area is increased, and the clamping parts of any metal reed structure are clamped with the fixing rings of the other metal reed structure, so that the connection reliability of the two metal reed structures is improved, namely the structural reliability of the terminal structure is effectively ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of a terminal structure according to the present invention;
FIG. 2 is an exploded view of the terminal structure of FIG. 1;
FIG. 3 is a schematic diagram of the metal reed structure of FIG. 2;
fig. 4 is a schematic front view of the metal reed structure of fig. 3.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides a metal reed structure and a terminal structure with the same.
In an embodiment of the present invention, referring to fig. 1 to 4, the metal reed structure 10 includes:
a fixing ring 1; and
a plurality of bars 2 extending from one end of the fixing ring 1 in the axial direction of the fixing ring 1 to form a free end far from the fixing ring 1, and the bars 2 are arranged at intervals in the circumferential direction of the fixing ring 1; wherein,
at least part of the free ends of the grid bars 2 are provided with turnover clamping parts 3.
In this embodiment, referring to fig. 1 and 2, the terminal structure includes two metal reed structures 10, the two metal reed structures 10 are sleeved with each other, a plurality of grid bars 2 of any one metal reed structure 10 are correspondingly installed in gaps between a plurality of grid bars 2 of another metal reed structure 10, and each clamping part 3 of any metal reed structure 10 is clamped and fixed with a fixing ring 1 of another metal reed; so set up, fixed ring 1 and joint portion 3 cooperation are fixed, effectively guarantee the reliability that two metal reeds connect, effectively guarantee the structural reliability of terminal structure promptly. It is easy to understand that the clamping portion 3 is not limited to the structure of the clamping groove and the elastic clamping protrusion of the adapting fixing ring 1, and when the clamping portion 3 is the elastic clamping protrusion, the fixing ring 1 is correspondingly provided with a buckling portion adapted to the elastic clamping protrusion. In addition, for the different fastening modes of the two metal reed structures 10, the fastening portion 3 may be turned towards the outer side of the grid 2, or may be turned towards the inner side of the grid 2, and the present design is not limited thereto (in the embodiment provided by the present invention, the center close to the fixing ring 1 is inward, and the center far from the fixing ring 1 is outward). It should be noted that, in the present embodiment, in order to simplify the design cost, the terminal structure is composed of two identical metal reed structures 10, but the concept of the present invention is not limited thereto, and in other embodiments, the terminal structure may also be composed of two metal reed structures 10 with different structures, as long as at least one metal reed structure 10 is provided with a clamping portion 3, and the clamping portion 3 may be used to clamp and fix another metal reed structure 10.
In the technical scheme of the invention, the free ends of the grid bars 2 of the metal reed structures 10 are provided with the turnover clamping parts 3, so that when the two metal reed structures 10 are spliced and combined to form the terminal structure, the grid bars 2 of any one metal reed structure 10 are correspondingly arranged in gaps among the grid bars 2 of the other metal reed structure 10, the current flow area is increased, and the clamping parts 3 of any metal reed structure 10 are clamped with the fixing rings 1 of the other metal reed structure 10, so that the connection reliability of the two metal reed structures is improved, namely the structural reliability of the terminal structure is effectively ensured.
When conducting electricity, generally, the wiring terminal is inserted into the metal reed structure 10 to realize electric connection, in order to facilitate close fit between the grid bars 2 and the wiring terminal, the middle position of each grid bar 2 is bent inwards relative to the two end positions of the grid bar in the axial extending direction of the fixed ring 1, and generally, the cross section of the grid bar is hyperbolic along the central axis of the fixed ring 1, and is gradually reduced from outside to inside, so that the wiring terminal is tightly held by the grid bars 2 when the wiring terminal is inserted in the axial extending direction of the fixed ring 1, and the effect is better. It should be noted that the present design is not limited to this, in other embodiments, each grid 2 extends along the axial direction of the fixing ring 1, the manufacturing process is simpler, the manufacturing cost is relatively low, or one or more of the convex point, the concave point and the concave pit are provided on each grid 2, so that the metal reed is better adapted to the binding post, the adverse effect caused by the processing precision error is eliminated, or each grid 2 extends obliquely along the axial direction of the fixing ring 1, so that the conductive area of the metal reed is better increased, or each grid 2 is integrally provided with an inward bending, and the middle part of the grid 2 is provided with an outward protrusion, so that at least two sections of contact points between each grid 2 and the binding post are increased, so that the contact between the grid 2 and the binding post is more stable.
In this embodiment, referring to fig. 2 and 3, the clamping portion 3 includes a turnover section 31 and a clamping section 32, one end of the turnover section 31 is connected with the free end of the grid 2 at a first preset included angle, the other end is connected with the clamping section 32 at a second preset included angle, and each clamping section 32 is arranged at intervals on the outer side of the grid 2 to jointly form a clamping ring groove 4; it can be appreciated that, by means of this arrangement, the fixing ring 1 of the other metal reed structure 10 can be adapted and clamped by using the clamping ring groove 4, and no additional fixing structure is required to be arranged on the fixing ring 1, which is beneficial to reducing the design cost of the metal reed structure 10. Specifically, when the terminal structure is assembled, the free end sides of the grid bars 2 of the two metal reed structures 10 are inserted into each other relatively until the free ends of the gaps formed by the two metal reed structures are inserted into each other (namely, the positions of the fixing rings 1), the two metal reed structures are extruded inwards to pass through the positions of the corresponding fixing rings 1 and are inserted forwards continuously, when the clamping parts 3 completely pass through the corresponding fixing rings 1, the extrusion force is removed, the deformation of the clamping parts 3 is recovered, and the clamping parts are clamped at the positions of the corresponding fixing rings 1. It is easy to understand that, in order to ensure the integrity of the snap ring groove 4, preferably, the free ends of the bars 2 are provided with the snap portions 3, and about the first preset included angle and the second preset included angle, in order to reduce the processing difficulty, the first preset included angle and the second preset included angle are both 90 degrees.
In order to simplify the structural design of the metal reed structure 10 and ensure the connection strength of the grid 2 and the clamping part 3, in this embodiment, the clamping part 3 and the grid 2 are integrally formed; in particular, the fixing ring 1, the clamping portion 3 and the grid 2 are integrally formed, and the metal reed structure 10 is preferably made of beryllium bronze. It should be noted that the present design is not limited thereto, and in other embodiments, the integrally formed metal reed structure 10 may be made of other conductive metal materials, and of course, the present invention is not limited to the metal reed structure 10 being formed as a single piece, and the clamping portion 3 and/or the fixing ring 1 may be a detachable piece connected to the grid 2.
It can be understood that the cylindrical cavity formed in the terminal structure is used for inserting and fixing the binding post so as to realize contact conduction between the binding post and the terminal structure, therefore, the binding post can press the grid bars 2 of the terminal structure to deform in the process of inserting the terminal structure so that the elastic restoring force of the grid bars 2 clamps the binding post, and therefore, gaps are preferably reserved between adjacent grid bars 2 of the terminal structure, so that the process of inserting the binding post by a user is more labor-saving, and the convenience of operation of the user is improved; it is easy to understand that two adjacent grid bars 2 of the terminal structure belong to two identical metal reed terminal structures, in order to ensure that the two adjacent grid bars 2 of the terminal structure have gaps, namely, the width of the grid bars 2 is smaller than the gap width between the two adjacent grid bars 2, and the technical scheme is actually adopted in the embodiment. It should be noted that the present design is not limited thereto, and in other embodiments, the width of the grid 2 may be equal to the width of the gap between two adjacent grids 2.
Further, referring to fig. 4, the size of the ring opening of the fixing ring 1 is larger than the size of the opening surrounded by the free ends of the bars 2. It can be appreciated that the arrangement can effectively reduce the deformation amount required by the grid 2 when the clamping part 3 passes through the corresponding fixing ring 1 to clamp the clamping part, namely effectively reduce the extrusion force required to be applied by a user, and improve the convenience of the operation of the user. It should be noted that, when the clamping portion 3 passes through the fixing ring 1, the deformation of the grid 2 is increased, which is beneficial to better improving the reliability of the clamping connection between the clamping ring groove 4 and the fixing ring 1, so in other embodiments, the size of the ring opening of the fixing ring 1 may be smaller than the size of the opening surrounded by the free end of the grid 2.
Further, the turnover section 31 and the clamping section 32 are in smooth transition connection. It can be appreciated that such arrangement is beneficial to ensuring the smoothness of the fixing ring 1 clamped into the clamping ring groove 4, and can effectively avoid unnecessary collision and abrasion generated by the fixing ring 1 in the process of being connected with the clamping part 3. In addition, in the embodiment, the extending direction of the clamping section 32 is consistent with the extending direction of the corresponding grid 2, so that the whole clamping section 32 and the corresponding grid 2 are opposite to each other, the clamping area of a clamping groove formed between the clamping section 32 and the corresponding grid 2 is increased, and the reliability of the clamping of the fixing ring 1 is ensured; particularly, in the present embodiment, the length of the clamping section 32 is greater than or equal to the width of the fixing ring 1, so as to fully accommodate the fixing ring 1 into the clamping ring groove 4, thereby better ensuring the reliability of the clamping portion 3 and the fixing ring 1. It should be noted that, in other embodiments, the extending direction of the clamping section 32 and the extending direction of the corresponding grid 2 may be disposed at a predetermined angle.
The invention also provides an electric connector, which comprises a terminal structure, wherein the specific structure of the terminal structure refers to the embodiment, and because the electric connector adopts all the technical schemes of all the embodiments, the electric connector at least has all the beneficial effects brought by the technical schemes of the embodiments, and the specific structure of the terminal structure is not repeated herein.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (6)
1. The terminal structure is used for an electric connector and is characterized by comprising two metal reed structures, wherein the two metal reed structures are sleeved with each other, a plurality of grid bars of any one metal reed structure are correspondingly arranged in gaps among the grid bars of the other metal reed structure, and each clamping part of any metal reed structure is clamped and fixed with a fixing ring of the other metal reed;
the metal reed structure for a terminal structure includes:
a fixing ring; and
a plurality of grid bars extending from one end of the fixed ring and along the axial direction of the fixed ring so as to form free ends far away from the fixed ring, wherein the grid bars are distributed at intervals along the circumferential direction of the fixed ring; wherein,
the free end of at least part of the grid bars is provided with a turnover clamping part, the clamping part comprises a turnover section and a clamping section, one end of the turnover section is connected with the free end of the grid bars by a first preset included angle, the other end of the turnover section is connected with the clamping section by a second preset included angle, and the clamping sections are arranged at intervals on the outer sides of the grid bars to jointly form a clamping ring groove;
the width of the grid bars is smaller than the width of the gaps between two adjacent grid bars;
the size of the ring opening of the fixing ring is larger than the size of the opening surrounded by the free ends of the grid bars.
2. The terminal structure of claim 1, wherein the turnover section is in smooth transition with the snap-in section.
3. The terminal structure of claim 1, wherein the clip segments extend in a direction that is coincident with the direction of extension of the corresponding grid.
4. The terminal structure of claim 1, wherein each of said bars extends in a straight line along an axial direction of the retaining ring; or,
each grid strip extends obliquely along the axial direction of the fixing ring; or,
the middle part of each grid strip is bent inwards; or,
the whole of each grid is bent inwards, and the middle part of each grid is arranged in an outward protruding way; or,
each grid is provided with one or more of convex points, convex plates, concave points and concave pits.
5. The terminal structure according to any one of claims 1 to 4, wherein the engaging portion is integrally formed with the grid.
6. An electrical connector comprising the terminal structure of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810815136.6A CN108987974B (en) | 2018-07-23 | 2018-07-23 | Metal reed structure, terminal structure and electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810815136.6A CN108987974B (en) | 2018-07-23 | 2018-07-23 | Metal reed structure, terminal structure and electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108987974A CN108987974A (en) | 2018-12-11 |
| CN108987974B true CN108987974B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810815136.6A Active CN108987974B (en) | 2018-07-23 | 2018-07-23 | Metal reed structure, terminal structure and electric connector |
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| Country | Link |
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| CN (1) | CN108987974B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510014A (en) * | 2019-01-04 | 2019-03-22 | 深圳市特拉利线簧端子技术有限公司 | Metal spring leaf structure and electric connector |
| CN109841986B (en) * | 2019-04-03 | 2024-06-04 | 深圳市特拉利线簧端子技术有限公司 | Terminal structure and electric connector |
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| DE1590124A1 (en) * | 1965-06-23 | 1970-03-26 | Bonhomme F R | Electrical contact socket with inclined elastic wires and methods and machines for their manufacture |
| US6102746A (en) * | 1999-04-30 | 2000-08-15 | Hypertronics Corporation | Coaxial electrical connector with resilient conductive wires |
| CN107369939A (en) * | 2016-05-13 | 2017-11-21 | 深圳龙友科技股份有限公司 | The erecting device of electric connector and electric connector |
| TW201814984A (en) * | 2016-09-30 | 2018-04-16 | 美商莫仕有限公司 | Socket connector |
| CN108110470A (en) * | 2018-01-26 | 2018-06-01 | 深圳市特拉利线簧端子技术有限公司 | Metal spring leaf structure, terminal structure and electric connector |
| CN208433559U (en) * | 2018-07-23 | 2019-01-25 | 深圳市特拉利线簧端子技术有限公司 | Metal spring leaf structure, terminal structure and electric connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752668B2 (en) * | 2002-08-14 | 2004-06-22 | Konnektech, Ltd. | Electrical connector |
| DE102005049134A1 (en) * | 2005-10-14 | 2007-04-19 | Amphenol-Tuchel Electronics Gmbh | High-current coupling |
| GB2461346B (en) * | 2008-07-04 | 2013-02-13 | Smiths Group Plc | Electrical connectors |
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2018
- 2018-07-23 CN CN201810815136.6A patent/CN108987974B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107966A (en) * | 1958-02-28 | 1963-10-22 | Curtiss Wright Corp | Electrical connector socket |
| DE1590124A1 (en) * | 1965-06-23 | 1970-03-26 | Bonhomme F R | Electrical contact socket with inclined elastic wires and methods and machines for their manufacture |
| US6102746A (en) * | 1999-04-30 | 2000-08-15 | Hypertronics Corporation | Coaxial electrical connector with resilient conductive wires |
| CN107369939A (en) * | 2016-05-13 | 2017-11-21 | 深圳龙友科技股份有限公司 | The erecting device of electric connector and electric connector |
| TW201814984A (en) * | 2016-09-30 | 2018-04-16 | 美商莫仕有限公司 | Socket connector |
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| CN108987974A (en) | 2018-12-11 |
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