CN103985993A - First connector and second connector adapted to be compatible with first connector - Google Patents

First connector and second connector adapted to be compatible with first connector Download PDF

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Publication number
CN103985993A
CN103985993A CN201410146972.1A CN201410146972A CN103985993A CN 103985993 A CN103985993 A CN 103985993A CN 201410146972 A CN201410146972 A CN 201410146972A CN 103985993 A CN103985993 A CN 103985993A
Authority
CN
China
Prior art keywords
hyoplastron
power supply
supply terminal
connector
terminal
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.)
Pending
Application number
CN201410146972.1A
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Chinese (zh)
Inventor
简敏隆
张明勇
谢宗勋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Connectek Kunshan Ltd
Original Assignee
Advanced Connectek Kunshan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to TW102211484U priority Critical patent/TWM468801U/en
Priority to TW102211484 priority
Application filed by Advanced Connectek Kunshan Ltd filed Critical Advanced Connectek Kunshan Ltd
Publication of CN103985993A publication Critical patent/CN103985993A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a first connector and a second connector adapted to be compatible with the first connector. The first connector comprises a first insulating body, a plurality of first signal terminals, a first power supply terminal, a first grounding terminal, a second power supply terminal and a third power supply terminal. The second connector comprises a second insulating body, a plurality of second signal terminals, a fourth power supply terminal, a fourth grounding terminal, a fifth power supply terminal and a sixth power supply terminal. By adopting the structure additionally provided with the second power supply terminal, the third power supply terminal, the fifth power supply terminal and the sixth power supply terminal, a relatively large current is allowed to pass through. Compared with the prior art, the invention does not need to replace the terminals with materials of high cost, so that the production cost is reduced.

Description

The first connector and the second connector that adapts to the first connector
Technical field
This creation relates to a kind of connector, and relating in particular to a kind ofly increases number of terminals and allow the first connector that larger electric current passes through and the second connector that adapts to the first connector.
Background technology
Electric connector combination has comprised Male head connector and the female connector that can match each other, at known universal serial bus (the Universal Serial Bus that meets, USB) in the application of the electric connector combination of standard, electric connector combination is except can transmission signal, also can charge by supplied for electronic device, or electronic installation itself need to be by the running of powering of described electric connector combination, under these circumstances, by the electric current of male and female connector, wish to reach 3.0 amperes with more than 5.0 amperes.In order to reach, increase the demand that electric current passes through, can take to change the mode of the terminal material of male and female connector, make described electric connector combination can allow that larger electric current passes through, yet its problem is, can allow the terminal material that larger electric current passes through, conventionally need higher material cost, manufacturing cost that so will related increase electric connector combination.
Summary of the invention
In view of this, the object of this creation is proposing a kind of the first connector and the second connector that adapts to the first connector, and to allowing that larger electric current passes through, also the phase can be reduced manufacturing cost simultaneously.
For achieving the above object, this creation proposes a kind of the first connector, it adapts to the second connector and forms electric connector combination with the second connector, and the first connector comprises the first insulating body, a plurality of the first signal terminal, the first power supply terminal, the first earth terminal, second source terminal and the 3rd power supply terminal.The first insulating body comprises the first glue core, the first hyoplastron, the second hyoplastron and the 3rd hyoplastron, and the first hyoplastron stretches out from the first glue core, and the second hyoplastron and the 3rd hyoplastron are connected in the first glue core and are parallel to the first hyoplastron; A plurality of the first signal terminals are immobilizated in the first glue core and are positioned the first hyoplastron; The first power supply terminal is immobilizated in the first glue core and is positioned the first hyoplastron; The first earth terminal is immobilizated in the first glue core and is positioned the first hyoplastron; Second source terminal fixing is in the first glue core and be positioned the second hyoplastron; The 3rd power supply terminal is immobilizated in the first glue core and is positioned the 3rd hyoplastron.
For achieving the above object, this creation also proposes a kind of the second connector, it adapts to the first above-mentioned connector, and the second connector comprises the second insulating body, a plurality of the second signal terminal, the 4th power supply terminal, the 4th earth terminal, the 5th power supply terminal and the 6th power supply terminal.The second insulating body comprises the second glue core and extension, and extension extends outwardly from the second glue core, and extension has respectively the first protuberance and the second protuberance on its limit, two opposite sides; A plurality of the second signal terminals are immobilizated in the second glue core and are positioned extension; The 4th power supply terminal is immobilizated in the second glue core and is positioned extension; The 4th earth terminal is immobilizated in the second glue core and is positioned extension; The 5th power supply terminal is immobilizated in the second glue core and is positioned the first protuberance; The 6th power supply terminal is immobilizated in the second glue core and is positioned the second protuberance.
A kind of the first connector that this creation proposes and the second connector that adapts to the first connector, it is by the structure that increases second source terminal, the 3rd power supply terminal and the 5th power supply terminal, the 6th power supply terminal, the larger electric current of tolerable passes through, compared to known techniques, this creation does not need terminal to be replaced by the material that needs higher material cost, therefore can reduce manufacturing cost.
For allowing object, the feature and advantage of this creation can make this field have, conventionally know that the knowledgeable is more readily understood, below lift a preferred embodiment, and coordinate appended graphicly, be described in detail below.
Accompanying drawing explanation
Fig. 1 is for this group of electric connector combination of creating a preferred embodiment is cube to schematic diagram.
Fig. 2 creates the explosive view of the electric connector combination of a preferred embodiment for this.
Fig. 3 creates the reverse explosive view of the electric connector combination of a preferred embodiment for this.
Fig. 4 removes the schematic diagram of the first metal shell for this first connector of creating a preferred embodiment.
Fig. 5 removes the schematic diagram of the second metal shell for this second connector of creating a preferred embodiment.
Embodiment
Please refer to Fig. 1, it represents an embodiment of the electric connector combination 10 of this creation.Electric connector combination 10 comprises the first connector 11 and the second connector 12, and wherein the first connector 11 belongs to female connector, and the second connector 12 belongs to Male head connector.The electric connector combination 10 of the present embodiment meets universal serial bus (USB) 2.0 standards, and the first connector 11 can be arranged on the shell on the back of host computer, the second 12 of connectors can connect a connecting line, the other end of described connecting line is connected to an electronic installation, see through the second connector 12 is plugged together to the first connector 11, described electronic installation can be electrically connected to described host computer, what this was electric connector combination 10 may one of apply, but is not limited to this.In other embodiments, electrical connection device combination also can meet USB 3.0 standards.And the electric connector combination 10 of the present embodiment belongs to micro USB interface, but it also can be standard USB interface or mini USB interface.
Please, more simultaneously with reference to Fig. 2 to Fig. 5, it represents the electric connector combination 10 of this creation and the decomposing schematic representation of the first connector 11 and the second connector 12 embodiment.The first connector 11 comprises the first insulating body 21, a plurality of the first signal terminal 22, the first power supply terminal 23, the first earth terminal 24, second source terminal 25, the 3rd power supply terminal 26 and the first metal shell 27.The first insulating body 21 comprises that the first glue core 28, the first hyoplastron 29, the second hyoplastron 30 and the 3rd hyoplastron 31, the first hyoplastrons 29 stretch out from the first glue core 28, and the second hyoplastron 30 and the 3rd hyoplastron 31 are connected in the first glue core 28 and are parallel to the first hyoplastron 29.The first glue core 28 comprises that main body 32 and two flank 33, two flanks 33 lay respectively at the relative both sides of main body 32, and main body 32 is extended with the first hyoplastron 29, two flanks 33 and is extended with respectively the second hyoplastron 30 and the 3rd hyoplastron 31.Wherein, two flanks 33 form first paragraphs with main body 32 respectively and differ from length that 34, the second hyoplastrons 30 and the 3rd hyoplastron 31 extend by flank 33 and be equivalent to substantially first paragraph and differ from 34 the degree of depth.
The first hyoplastron 29, the second hyoplastron 30 and the 3rd hyoplastron 31 have respectively groove 35.A plurality of the first signal terminals 22 are immobilizated in the first glue core 28 and are positioned the first hyoplastron 29, the first power supply terminals 23 and are immobilizated in the first glue core 28 and are positioned the first hyoplastron 29, the first earth terminals 24 and be immobilizated in the first glue core 28 and be positioned the first hyoplastron 29.Wherein, in plural the first signal terminal 22, can comprise a pair of difference signal (differential signal) terminal, and be arranged in the both sides that the first power supply terminal 23 and the first earth terminal 24 lay respectively at the first signal terminal 22.Second source terminal 25 is immobilizated in the first glue core 28 and is positioned the second hyoplastron 30, the three power supply terminals 26 and is immobilizated in the first glue core 28 and is positioned the 3rd hyoplastron 31.The present embodiment system is by the mode of insert molding (insert molding), make the first signal terminal 22, the first power supply terminal 23, the first earth terminal 24, second source terminal 25 and the 3rd power supply terminal 26 be incorporated into the first glue core 28, and the leading portion of the first signal terminal 22, the first power supply terminal 23, the first earth terminal 24, second source terminal 25 and the 3rd power supply terminal 26 is arranged at respectively in groove 35, and its back segment passes respectively and protrude out the opposite side that the first glue core 28 deviates from the first hyoplastron 29, the second hyoplastron 30 and the 3rd hyoplastron 31.Yet the interest field Bing Bu Jin Authority of the technical characterictic of this case and wish protection is limited to the mode of insert molding (insert molding), adopt assembling mode still not depart from the interest field of this case institute wish protection.
The first metal shell 27 arranges around the first insulating body 21, the first signal terminal 22, the first power supply terminal 23, the first earth terminal 24, second source terminal 25 and the 3rd power supply terminal 26, and the first metal shell 27 plugs together space 36 around being formed with.The first metal shell 27 can be protected inner member on the one hand, can bring into play on the other hand the effect of electromagnetic shielding.
As shown in Figure 5, the second connector 12 comprises that the second insulating body 41, a plurality of the second signal terminal 42, the 4th power supply terminal 43, the 4th earth terminal 44, the 5th power supply terminal 45, the 6th power supply terminal 46 and the second metal shell 47(are with reference to the 1st to 3 figure).The second insulating body 41 comprises the second glue core 48 and extension 49, extension 49 extends outwardly from the second glue core 48, extension 49 has respectively the first protuberance 50 and the second protuberance 51 on its limit, two opposite sides, the first protuberance 50 corresponding to the second hyoplastron 30, the second protuberances 51 corresponding to the 3rd hyoplastron 31.Wherein, the first protuberance 50 and the second protuberance 51 form second segment with extension 49 respectively and differ from 52, and first paragraph differs from 34 and differs from 52 mutual adaptations with second segment.
A plurality of the second signal terminals 42 are immobilizated in the second glue core 48 and are positioned extension 49, the four power supply terminals 43 and are immobilizated in the second glue core 48 and are positioned extension 49, the four earth terminals 44 and be immobilizated in the second glue core 48 and be positioned extension 49.Wherein, corresponding to comprising a pair of difference signal (differential signal) terminal in the first signal terminal 22, the second signal terminals 42, and be arranged in the both sides that the 4th power supply terminal 43 and the 4th earth terminal 44 lay respectively at the second signal terminal 42.The 5th power supply terminal 45 is immobilizated in the second glue core 48 and is positioned the first protuberance 50, the six power supply terminals 46 and is immobilizated in the second glue core 48 and is positioned the second protuberance 51.
The present embodiment system, by the mode of insert molding (insert molding), makes the second signal terminal 42, the 4th power supply terminal 43, the 4th earth terminal 44, the 5th power supply terminal 45 and the 6th power supply terminal 46 be incorporated into the second glue core 48.Further, in the one side of extension 49, be concaved with the leading portion that the first hyoplastron holding part 59, the first hyoplastron holding parts 59 adapt to the first hyoplastron 29, the second signal terminals 42, the 4th power supply terminal 43 and the 4th earth terminal 44 and be positioned at the first hyoplastron holding part 59.In the one side of the first protuberance 50, be concaved with the leading portion that the second hyoplastron holding part 60, the second hyoplastron holding parts 60 adapt to the second hyoplastron 30, the five power supply terminals 45 and be positioned at the second hyoplastron holding part 60.In the one side of the second protuberance 51, be concaved with the leading portion that the 3rd hyoplastron holding part 61, the three hyoplastron holding parts 61 adapt to the 3rd hyoplastron 31, the six power supply terminals 46 and be positioned at the 3rd hyoplastron holding part 61.The back segment of the second signal terminal 42, the 4th power supply terminal 43, the 4th earth terminal 44, the 5th power supply terminal 45 and the 6th power supply terminal 46 passes respectively and protrudes out the opposite side that the second glue core 48 deviates from extension 49.Wherein, the first hyoplastron holding part 59, the second hyoplastron holding part 60 and the 3rd hyoplastron holding part 61 communicate with each other and form convex shape space, and described convex shape space adapts to the first hyoplastron 29, the second hyoplastron 30 and the 3rd hyoplastron 31.Yet the interest field Bing Bu Jin Authority of the technical characterictic of this case and wish protection is limited to the mode of insert molding (insert molding), adopt assembling mode still not depart from the interest field of this case institute wish protection.
Extension 49, the first protuberance 50 and the second protuberance 51 are in adjacency the first hyoplastron holding part 59, in the one side of the second hyoplastron holding part 60 and the 3rd hyoplastron holding part 61, be concaved with respectively plural slot to make way 62, slot to make way 62 corresponds respectively to the second signal terminal 42, the 4th power supply terminal 43, the 4th earth terminal 44, the 5th power supply terminal 45 and the 6th power supply terminal 46, and the second signal terminal 42, the 4th power supply terminal 43, the 4th earth terminal 44, the leading portion of the 5th power supply terminal 45 and the 6th power supply terminal 46 deviates from the one side of slot to make way 62 and convexes with respectively bulge-structure 63.The second metal shell 47 arranges around the second insulating body 41, the second signal terminal 42, the 4th power supply terminal 43, the 4th earth terminal 44, the 5th power supply terminal 45 and the 6th power supply terminal 46; and the second metal shell 47 differs from 52 settings corresponding to two second segments; the second metal shell 47 can be protected inner member on the one hand, can bring into play on the other hand the effect of electromagnetic shielding.
When wish is matched with the first connector 11 by the second connector 12, as shown in Figure 1, it is after the second connector 12 of Fig. 1 is reversed up and down, aims at the space 36 that plugs together of the first connector 11 and inserts.When the first connector 11 is matched with the second connector 12, the second metal shell 47 is adaptive and be inserted in the plugging together in space 36 of the first metal shell 27, and the second metal shell 47 and the mutual tight fit of the first metal shell 27, so can strengthen the annexation of the first connector 11 and the second connector 12, and, the first signal terminal 22 contacts with the second signal terminal 42, the first power supply terminal 23 contacts with the 4th power supply terminal 43, the first earth terminal 24 contacts with the 4th earth terminal 44, second source terminal 25 contacts with the 5th power supply terminal 45, the 3rd power supply terminal 26 contacts with the 6th power supply terminal 46.
In detail, when the first connector 11 is matched with the second connector 12, the first hyoplastron 29 is matched with the first hyoplastron holding part 59, the second signal terminal 42, the 4th power supply terminal 43 contacts respectively and is electrically connected the first signal terminal 22 with the leading portion of the 4th earth terminal 44, the first power supply terminal 23 and the first earth terminal 24, the second hyoplastron 30 is matched with the second hyoplastron holding part 60, the 3rd hyoplastron 31 is matched with the 3rd hyoplastron holding part 61, the 5th power supply terminal 45 contacts respectively and is electrically connected second source terminal 25 and the 3rd power supply terminal 26 with the leading portion of the 6th power supply terminal 46.And, the second signal terminal 42, the bulge-structure 63 of the leading portion of the 4th power supply terminal 43 and the 4th earth terminal 44 is butt the first signal terminal 22 respectively, the first power supply terminal 23, the first earth terminal 24, second source terminal 25 and the 3rd power supply terminal 26, and because the thickness of bulge-structure 63, make the second signal terminal 42, the 4th power supply terminal 43, the 4th earth terminal 44, the leading portion of the 5th power supply terminal 45 and the 6th power supply terminal 46 has part bending to enter corresponding slot to make way 62, structure like this, can be by the second signal terminal 42, the 4th power supply terminal 43, the 4th earth terminal 44, the material elasticity of the 5th power supply terminal 45 and the 6th power supply terminal 46 and be crimped on more closely the first signal terminal 22, the first power supply terminal 23, the first earth terminal 24, on second source terminal 25 and the 3rd power supply terminal 26, the relation that makes to be electrically connected to each other is more stable.
Although this creation discloses as above with preferred embodiment; so it is not intended to limit this creation; anyly have the knack of this skill person; within not departing from the spirit and scope of this creation; when doing a little change and retouching, thus the protection range of this creation when depending on after the attached claim person of defining be as the criterion.
Symbol description
10 electric connector combinations
11 first connectors
12 second connectors
21 first insulating bodies
22 first signal terminals
23 first power supply terminals
24 first earth terminals
25 second source terminals
26 the 3rd power supply terminals
27 first metal shells
28 first glue cores
29 first hyoplastrons
30 second hyoplastrons
31 the 3rd hyoplastrons
32 main bodys
33 flanks
34 first paragraphs are poor
35 grooves
36 plug together space
41 second insulating bodies
42 second signal terminals
43 the 4th power supply terminals
44 the 4th earth terminals
45 the 5th power supply terminals
46 the 6th power supply terminals
47 second metal shells
48 second glue cores
49 extensions
50 first protuberances
51 second protuberances
52 second segments are poor
59 first hyoplastron holding parts
60 second hyoplastron holding parts
61 the 3rd hyoplastron holding parts
62 slots to make way
63 bulge-structures.

Claims (10)

1. first connector, comprising:
One first insulating body, it comprises one first glue core, one first hyoplastron, one second hyoplastron and one the 3rd hyoplastron, and this first hyoplastron stretches out from this first glue core, and this second hyoplastron and the 3rd hyoplastron are connected in this first glue core and are parallel to this first hyoplastron;
A plurality of the first signal terminals, are immobilizated in this first glue core and are positioned this first hyoplastron;
One first power supply terminal, is immobilizated in this first glue core and is positioned this first hyoplastron;
One first earth terminal, is immobilizated in this first glue core and is positioned this first hyoplastron;
One second source terminal, is immobilizated in this first glue core and is positioned this second hyoplastron; And
One the 3rd power supply terminal, is immobilizated in this first glue core and is positioned the 3rd hyoplastron.
2. the first connector as claimed in claim 1, it is characterized in that: described the first glue core comprises a main body and two flanks, this two flank lays respectively at the relative both sides of this main body, and this main body is extended with this first hyoplastron, and this two flank is extended with respectively this second hyoplastron and the 3rd hyoplastron.
3. the first connector as claimed in claim 2, is characterized in that: to form a first paragraph poor with this main body respectively for described two flanks.
4. the first connector as claimed in claim 1, it is characterized in that: it also comprises one first metal shell, this first metal shell is around this first insulating body, these first signal terminals, this first power supply terminal, this first earth terminal, this second source terminal and the 3rd power supply terminal setting, and this first metal shell plugs together space around being formed with one.
5. second connector, it adapts to the first connector as described in any one in claim 1 to 4, and this second connector comprises:
One second insulating body, it comprises one second glue core and an extension, and this extension extends outwardly from this second glue core, and this extension has respectively one first protuberance and one second protuberance on its limit, two opposite sides;
A plurality of the second signal terminals, are immobilizated in this second glue core and are positioned this extension;
One the 4th power supply terminal, is immobilizated in this second glue core and is positioned this extension;
One the 4th earth terminal, is immobilizated in this second glue core and is positioned this extension;
One the 5th power supply terminal, is immobilizated in this second glue core and is positioned this first protuberance; And
One the 6th power supply terminal, is immobilizated in this second glue core and is positioned this second protuberance.
6. the second connector as claimed in claim 5, is characterized in that: in the one side of described extension, be concaved with one first hyoplastron holding part, the leading portion of these second signal terminals, the 4th power supply terminal and the 4th earth terminal is positioned at this first hyoplastron holding part; In the one side of this first protuberance, be concaved with one second hyoplastron holding part, the leading portion of the 5th power supply terminal is positioned at this second hyoplastron holding part; In the one side of this second protuberance, be concaved with one the 3rd hyoplastron holding part, the leading portion of the 6th power supply terminal is positioned at the 3rd hyoplastron holding part.
7. the second connector as claimed in claim 6, is characterized in that: described the first hyoplastron holding part, this second hyoplastron holding part and the 3rd hyoplastron holding part communicate with each other and form a convex shape space.
8. the second connector as claimed in claim 5, is characterized in that: the leading portion of described the second signal terminal such as grade, the 4th power supply terminal, the 4th earth terminal, the 5th power supply terminal and the 6th power supply terminal convexes with respectively a bulge-structure.
9. the second connector as claimed in claim 5, it is characterized in that: described extension, this first protuberance and this second protuberance are concaved with respectively plural slot to make way, those slots to make way correspond respectively to these second signal terminals, the 4th power supply terminal, the 4th earth terminal, the 5th power supply terminal and the 6th power supply terminal.
10. the second connector as claimed in claim 5, it is characterized in that: it also comprises one second metal shell, this second metal shell is around this second insulating body, these second signal terminals, the 4th power supply terminal, the 4th earth terminal, the 5th power supply terminal and the 6th power supply terminal setting; To form a second segment poor with this extension respectively for this first protuberance and this second protuberance, and this second metal shell is corresponding to the poor setting of this two second segment.
CN201410146972.1A 2013-06-19 2014-04-14 First connector and second connector adapted to be compatible with first connector Pending CN103985993A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW102211484U TWM468801U (en) 2013-06-19 2013-06-19 First connector and second connector adapted to be compatible with first connector
TW102211484 2013-06-19

Publications (1)

Publication Number Publication Date
CN103985993A true CN103985993A (en) 2014-08-13

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ID=50156413

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201410146972.1A Pending CN103985993A (en) 2013-06-19 2014-04-14 First connector and second connector adapted to be compatible with first connector
CN201420176968.5U Active CN203813084U (en) 2013-06-19 2014-04-14 First connector and second connector matched with same

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201420176968.5U Active CN203813084U (en) 2013-06-19 2014-04-14 First connector and second connector matched with same

Country Status (2)

Country Link
CN (2) CN103985993A (en)
TW (1) TWM468801U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM468801U (en) * 2013-06-19 2013-12-21 Advanced Connectek Inc First connector and second connector adapted to be compatible with first connector
CN104362459B (en) * 2014-10-10 2016-09-28 东莞讯滔电子有限公司 Electric connector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2842785Y (en) * 2005-08-30 2006-11-29 建舜电子制造股份有限公司 Connector with auxiliary power supply cable
CN201266755Y (en) * 2008-10-06 2009-07-01 黄金富 USB3.3 Micro-B type connector with three set power supply terminals
CN103151638A (en) * 2013-02-28 2013-06-12 昆山嘉华电子有限公司 Electric connector
CN203813084U (en) * 2013-06-19 2014-09-03 连展科技电子(昆山)有限公司 First connector and second connector matched with same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2842785Y (en) * 2005-08-30 2006-11-29 建舜电子制造股份有限公司 Connector with auxiliary power supply cable
CN201266755Y (en) * 2008-10-06 2009-07-01 黄金富 USB3.3 Micro-B type connector with three set power supply terminals
CN103151638A (en) * 2013-02-28 2013-06-12 昆山嘉华电子有限公司 Electric connector
CN203813084U (en) * 2013-06-19 2014-09-03 连展科技电子(昆山)有限公司 First connector and second connector matched with same

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CN203813084U (en) 2014-09-03
TWM468801U (en) 2013-12-21

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Application publication date: 20140813