CN103972733A - Minitype plug electric connector, minitype socket electric connector and electric connector combination - Google Patents

Minitype plug electric connector, minitype socket electric connector and electric connector combination Download PDF

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Publication number
CN103972733A
CN103972733A CN201410191566.7A CN201410191566A CN103972733A CN 103972733 A CN103972733 A CN 103972733A CN 201410191566 A CN201410191566 A CN 201410191566A CN 103972733 A CN103972733 A CN 103972733A
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CN
China
Prior art keywords
electric connector
plug
subgroup
terminal
plate
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Pending
Application number
CN201410191566.7A
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Chinese (zh)
Inventor
朱中武
张明勇
简敏隆
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Advanced Connectek Kunshan Ltd
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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
Application filed by Advanced Connectek Kunshan Ltd filed Critical Advanced Connectek Kunshan Ltd
Priority to CN201410191566.7A priority Critical patent/CN103972733A/en
Publication of CN103972733A publication Critical patent/CN103972733A/en
Pending legal-status Critical Current

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Abstract

A minitype plug electric connector comprises a shielding outer shell, an insulating body, a first plug terminal set and a second plug terminal set. The shielding outer shell comprises a top side wall and a bottom side wall, the bottom side wall and the top side wall are side by side to form a first frame opening and a second frame opening, and the bottom side wall comprises a protruding part located between the first frame opening and the second frame opening. The insulating body comprises a base, a first plate body and a second plate body, the first plate body and the second plate body are formed on one side of the base in an extending mode, the first plate body is located in the first frame opening, the second plate body is located in the second frame opening, the first plate body comprises a first inserting groove, and the second plate body comprises a second inserting groove. The first plug terminal set is located on the base and comprises at least one antenna terminal and at least one first grounding terminal, and the first plug terminal set is located on the first plate body in an extending mode. The second plug terminal set is located on the base and comprises a plurality of signal terminals and second grounding terminals, and the second plug terminal set is located on the second plate body in an extending mode.

Description

Miniature plug electric connector, mini jack electric connector and electric connector combination
Technical field
This creation relates to a kind of electric connector, particularly a kind of Miniature plug electric connector, mini jack electric connector and electric connector combination.
Background technology
The structure of general existing RF coaxial cable comprises copper conductor, insulating barrier, braid and drapes over one's shoulders layer outward, and it is as the use of high-frequency transmission interface, but the comparatively numerous and diverse and cost of the processing of RF coaxial cable improves gradually.
The inner connecting interface transmitting with outside data of mobile phone is I ∕ O connector now.And transmitting high-frequency signals is for using RF (Radio Frequency, radio frequency) signal, but there is no the effect that can transmit RF signal or other digital signals (digital signals) simultaneously in I ∕ O connector now.
Also having a kind of Miniature plug electric connector, is the miniature B(Micro-B of USB) type of electric connector, there is the connecting interface of USB3.0 and the connecting interface of USB2.0.And shell has two grafting frame mouths outside Miniature plug electric connector, can correspondence be plugged in the housing of mini jack electric connector, can transmit respectively the signal of USB3.0 and USB2.0.But, outside Miniature plug electric connector, between two grafting frame mouths of shell, there is no the structure of any connection, that is top wall and bottom wall between two grafting frame mouths do not link together.When being plugged in Miniature plug electric connector and mini jack electric connector, because top wall and bottom wall between two grafting frame mouths do not link together, cause USB3.0 terminal and USB2.0 terminal in the time of the signal of transmission USB3.0 and USB2.0, produce each other the electromagnetic interference problem of (Electro Magnetic Interference is called for short EMI).Therefore how to solve the problem of conventional construction, be the problem place that relevant dealer institute must think deeply.
Summary of the invention
Because the problems referred to above, this creation, for a kind of Miniature plug electric connector is provided, comprises screening can, insulating body, the first plug end subgroup and the second plug end subgroup.Screening can comprises top sidewall and bottom sidewall, bottom sidewall top sidewall and form the first frame mouth and the second frame mouth side by side, and bottom sidewall comprises teat, between the first frame mouth and the second frame mouth.Insulating body comprises pedestal, the first plate body and the second plate body, the first plate body and the second plate body extend to form in one of pedestal side, and the first plate body is positioned at the first frame mouth, and the second plate body is positioned at the second frame mouth, the first plate body comprises the first slot, and the second plate body comprises the second slot.The first plug end subgroup is positioned at pedestal, and the first plug end subgroup comprises at least one antenna terminal and at least one the first earth terminal, lies along the first plate body.The second plug end subgroup is positioned at pedestal, and the second plug end subgroup comprises plural signal terminal and the second earth terminal, lies along the second plate body.
This creation also provides a kind of mini jack electric connector, comprises shield shell, insulating base frame, the first socket end subgroup and the second socket end subgroup.Shield shell comprises storage tank, covers screening can.Insulating base frame is positioned at storage tank, insulating base frame comprises main body, the first hyoplastron and the second hyoplastron, the first hyoplastron and the second hyoplastron extend to form in one of main body side, between the first hyoplastron and the second hyoplastron, form spacing, the first hyoplastron is plugged in the first slot, the second hyoplastron is plugged in the second slot, and teat is positioned at spacing.The first socket end subgroup is positioned at main body, and plural the first socket end subgroup comprises plural the first contact jaw, is positioned at the first hyoplastron, and plural the first contact jaw connects at least one antenna terminal and at least one the first earth terminal.The second socket end subgroup is positioned at main body, and the second plug end subgroup comprises plural the second contact jaw, lies along the second hyoplastron, and plural the second contact jaw connects plural signal terminal and the second earth terminal.
This creation also provides a kind of mini jack electric connector, comprises one as above-mentioned Miniature plug electric connector, and one as above-mentioned mini jack electric connector, coordinates and is plugged in Miniature plug electric connector.
In sum, this creation, by having respectively and can transmit RF(Radio Frequency in the first slot of Miniature plug electric connector and the second slot, is called for short radio frequency) the first plug end subgroup and the second plug end subgroup of signal and digital signals (digital signals), USB3.0 or USB2.0.And, form single row or doublely dock with the second socket end subgroup of mini jack electric connector with the second plug end subgroup of Miniature plug electric connector.In addition, the screening can of Miniature plug electric connector is connected in top sidewall and teat by connecting portion, prevent that top sidewall or bottom sidewall are subject to external force push and be out of shape and damage, and the electromagnetic wave that utilizes connecting portion absorption and ground connection the first plug end subgroup and the second plug end subgroup to disperse at transmission signal, avoid this first plug end subgroup and the second plug end subgroup in the time of transmission signal, mutually to produce each other the electromagnetic interference problem of (Electro Magnetic Interference is called for short EMI).
In execution mode, describe below detailed features and the advantage of this creation in detail, its content is enough to make any related art techniques person of haveing the knack of understand the technology contents of this creation and implement according to this, and appearance, claim and graphic within disclosing according to this specification, any related art techniques person of haveing the knack of can understand object and the advantage that this creation is relevant easily.
Brief description of the drawings
The schematic appearance of the first embodiment of the electric connector combination that Fig. 1 is this creation.
The decomposing schematic representation of the first embodiment of the electric connector combination that Fig. 2 is this creation.
The section decomposing schematic representation of the first embodiment of the electric connector combination that Fig. 3 is this creation.
The section combination schematic diagram of the first embodiment of the electric connector combination that Fig. 4 is this creation.
The decomposing schematic representation of the first embodiment of the Miniature plug electric connector that Fig. 5 is this creation.
The front-view schematic diagram of the first embodiment of the Miniature plug electric connector that Fig. 6 is this creation.
The decomposing schematic representation of the first embodiment of the mini jack electric connector that Fig. 7 is this creation.
Before the first embodiment of the mini jack electric connector that Fig. 8 is this creation, separate schematic diagram.
The schematic appearance of the second embodiment of the miniature electric connector combination that Fig. 9 is this creation.。
The decomposing schematic representation of the second embodiment of the Miniature plug electric connector that Figure 10 is this creation.
The decomposing schematic representation of the second embodiment of the mini jack electric connector that Figure 11 is this creation.
100 electric connector combinations
200 Miniature plug electric connectors
300 mini jack electric connectors
11 screening cans
111 top sidewalls
1111 recesses
112 bottom sidewalls
1121 teats
114 first frame mouths
115 second frame mouths
116 connecting portions
12 insulating bodies
121 pedestals
122 first plate bodys
1221 first slots
123 second plate bodys
1231 second slots
14 first plug end subgroups
141 antenna terminals
1411 plate elastic contact parts
142 first earth terminals
1421 blanking type elastic contact parts
15 second plug end subgroups
151 signal terminals
152 second earth terminals
153 first power supply terminals
16 wire rods
21 shield shells
211 storage tanks
22 insulating base frames
221 main bodys
222 first hyoplastrons
223 second hyoplastrons
224 spacing
23 first socket end subgroups
231 first contact jaws
24 second socket end subgroups
241 second contact jaws
242 second source terminals.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, be the first embodiment of the electric connector combination 100 of this creation, Fig. 1 is schematic appearance, and Fig. 2 is decomposing schematic representation, and Fig. 3 is section decomposing schematic representation, and Fig. 4 is section combination schematic diagram.The electric connector combination 100 of this creation comprises Miniature plug electric connector 200 and mini jack electric connector 300.
Refer again to Fig. 5, is the first embodiment of the Miniature plug electric connector 200 of this creation.Miniature plug electric connector 200 is for meeting transmission RF(Radio Frequency, be called for short radio frequency) and I/O(Input/Output, I/O) electric connector of signal, I/O signal is in order to transmit digital(numerical digit) signal, the signal such as USB3.0, USB2.0.The Miniature plug electric connector 200 of this creation comprises screening can 11, insulating body 12, the first plug end subgroup 14 and the second plug end subgroup 15, and wire rod 16 is connected in the rear end of the first plug end subgroup 14 and the second plug end subgroup 15.
Refer again to Fig. 5 and Fig. 6, screening can 11 is a hollow housing, screening can 11 comprises top sidewall 111 and bottom sidewall 112, and bottom sidewall 112 also comes the bottom of top side wall 111, forms the first frame mouth 114 and the second frame mouth 115 between top sidewall 111 and bottom sidewall 112.At this, screening can 11 can form separate type member, with assembling mode in conjunction with insulating body 12, but not as limit.In certain embodiments, screening can 11 can also integral type Component composition insulating body 12.In addition, bottom sidewall 112 comprises teat 1121, and between the first frame mouth 114 and the second frame mouth 115, teat 1121 is arranged with to top sidewall 111.Within teat 1121 and top sidewall 111, wall forms spacing.
Refer again to Fig. 5 and Fig. 6, insulating body 12 mainly comprises pedestal 121, the first plate body 122 and the second plate body 123, at this, provides assembling mode in conjunction with the first plug end subgroup 14 and the second plug end subgroup 15 to be formed with terminal groove, but not as limit.In certain embodiments, the mode that insulating body 12 also can ejection formation (insert-molding) is formed with pedestal 121, the first plate body 122 and the second plate body 123 and simultaneously in conjunction with the first plug end subgroup 14 and the second plug end subgroup 15.In the present embodiment, the first plate body 122 and the second plate body 123 extend one of pedestal 121 side, and the first plate body 122 is placed in the first frame mouth 114, the second plate bodys 123 and is placed in the second frame mouth 115.In addition.In addition, the first plate body 122 comprises the first slot 1221, the second plate bodys 123 and comprises the second slot 1231.
Refer again to Fig. 5 and Fig. 6, the first plug end subgroup 14, for meeting transmission RF(Radio Frequency, is called for short radio frequency) transmission standard of signal, the first plug end subgroup 14 is positioned at pedestal 121.The first plug end subgroup 14 comprises at least one antenna terminal 141 and at least one the first earth terminal 142, lies along the first plate body 122.
Refer again to Fig. 5 and Fig. 6, in the present embodiment, the first plug end subgroup 14 comprises 5 terminals, non-as limit, can for example, according to requirement being set, 2 numbers of an antenna terminal 141 and one first earth terminal 142 etc.At this, the first plug end subgroup 14 comprises 142,3 the first earth terminals 142 of 141 and 3 the first earth terminals of a pair of antenna terminal and crisscrosses a pair of antenna terminal 141.Implement in aspects at some, the 1st the first earth terminal 142 and the 5th the first earth terminal 142 can further omit, only with a pair of antenna terminal 141 and between 1 the first earth terminal 142 use, form double antenna framework with this and use.In addition, further can also use by single antenna framework, that is to say, use with 141 and 1 the first earth terminal 12 of 1 antenna terminal.
Refer again to Fig. 5 and Fig. 6, the second plug end subgroup 15 is for meeting digital(numerical digit), the transmission standard of USB3.0 or USB2.0, the second plug end subgroup 15 is positioned at pedestal 121, the second plug end subgroup 15 comprises plural signal terminal 151 and the second earth terminal 152, lies along the second plate body 123.At this, plural signal terminal 151 and the second earth terminal 12 are positioned at the second slot 1231 and array becomes same row.
Refer again to Fig. 5 and Fig. 6, in the present embodiment, the second plug end subgroup 15 comprises 35 terminals, non-as limit, for example 30,40 etc.At this, the second plug end subgroup 15 comprises one group of USB2.0 terminal, one group of USB3.0 terminal or the plural terminal (RFU) that retains, by plural the second earth terminal 152(Gnd) be separated by, and in the leftmost side and the rightmost side be provided with the first power supply terminal 153(Power/VBUS), but, USB2.0 terminal and USB3.0 terminal are only for example, and source of sound terminal, image terminal etc. can be further set on demand.USB2.0 terminal comprises the second earth terminal 152(Gnd), pair of differential signal terminal 151(D+-) and power supply terminal 153(Power/VBUS).USB3.0 terminal comprises the second earth terminal 152(Gnd), two couples of differential signal terminal 151(StdB_SSTX+-, StdB_SSRX+-) and the first power supply terminal 153(Power/VBUS), two couples of differential signal terminal 151(StdB_SSTX+-, StdB_SSRX+-) between the second earth terminal 152(Gnd is set).Refer again to Fig. 5, the first power supply terminal 153(Power/VBUS of the leftmost side and the rightmost side) width be greater than the width of plural signal terminal 151, therefore can use at needs and transmit the electronic product that large electric current uses.
Refer again to Fig. 5 and Fig. 6, in the present embodiment, screening can 11 further comprises connecting portion 116, is connected in top sidewall 111 and teat 1121.And, form connecting portion 116 with top sidewall 111 with laser welding, that is to say, by the outside wall surface of top sidewall 111 sees through that electricity is penetrated the processing mode of welding, the teat 1121 that connects bottom sidewall 112 makes to form connecting portion 116 between the end face of teat 1121 and the interior sidewall surface of top sidewall 111.In other words, connecting portion 116 shelters from the first frame mouth 114 and the second frame mouth 115, and the first frame mouth 114 and the second frame mouth 115 are not communicated, can lift structure intensity and the effect that promotes anti-electromagnetic interference.
Refer again to Fig. 5 and Fig. 6, in the present embodiment, top sidewall 111 further comprises plural recess 1111, and plural recess 1111 is adjacent to teat 1121.Plural number recess 1111 is to downward-extension and more close to teat 1121.And, process electricity with the outside wall surface of top sidewall 111 in alignment with plural recess 1111 places and penetrate welding, make to form plural connecting portion 116 between the end face of teat 1121 and the interior sidewall surface of top sidewall 111.At this, plural connecting portion 116 forms the structure of blocking between the first frame mouth 114 and the second frame mouth 115, forms the passage communicating between plural connecting portion 116, at this, also can have the effect of structural strength and anti-electromagnetic interference.
Refer again to Fig. 9 and Figure 10, for the miniature electric connector of this creation combines the second embodiment of 100, the second embodiment of miniature electric connector combination 100 the second embodiment that comprise Miniature plug electric connector 200 and mini jack electric connector 300.The present embodiment and the first embodiment maximum differential are: the plural signal terminal 151 of the second plug end subgroup 15 of the Miniature plug electric connector 200 of the present embodiment and the second earth terminal 152 are positioned at the second slot 1231 and form upper and lower two rows.In the present embodiment, the antenna terminal 141 of the first plug end subgroup 14 further comprises plate elastic contact part 1411, is exposed to the first slot 1221.In addition, the first earth terminal 142 of the first plug end subgroup 14 further comprises blanking type elastic contact part 1421, is exposed to the second slot 1231.At this, the elastic effect of plate elastic contact part 1411 is good compared with the elastic effect of blanking type elastic contact part 1421.
Refer again to Fig. 7 and Fig. 8, is the first embodiment of the mini jack electric connector 300 of this creation, and the present embodiment matches with the first embodiment of Miniature plug electric connector 200.Mini jack electric connector 300 is for meeting transmission RF(Radio Frequency, be called for short radio frequency) and I/O(Input/Output, I/O) electric connector of signal, I/O signal is in order to transmit digital(numerical digit) signal, the signal such as USB3.0, USB2.0.The mini jack electric connector 200 of this creation comprises shield shell 21, insulating base frame 22, the first socket end subgroup 23 and the second socket end subgroup 24.
Refer again to Fig. 7 and Fig. 8, shield shell 21 is that a hollow housing comprises storage tank 211, covers screening can 11.At this, shield shell 21 forms a grafting frame mouth and the storage tank 211 that communicates is non-as limit.Implement in aspect at some, shield shell 21 also can form two grafting frame mouths, as the first frame mouth 114 of the first embodiment and the design configuration (as shown in Figure 5) of the second frame mouth 115 of Miniature plug electric connector 200.
Refer again to Fig. 7 and Fig. 8, insulating base frame 22 is positioned at storage tank, insulating base frame 22 mainly comprises main body 221, the first hyoplastron 222 and the second hyoplastron 223, at this, be formed with main body 221, the first hyoplastron 222 and the second hyoplastron 223 and simultaneously in conjunction with the first socket end subgroup 23 and the second socket end subgroup 24 in the mode of ejection formation (insert-molding), but not as limit.In certain embodiments, insulating base frame 22 also can be formed with terminal groove and provide assembling mode in conjunction with the first socket end subgroup 23 and the second socket end subgroup 24.In the present embodiment, the first hyoplastron 222 and the second hyoplastron 223 extend one of main body 221 side, and, the first hyoplastron 222 and the second hyoplastron 223 are placed in storage tank 211, the first hyoplastron 222 and the second hyoplastron 223 are positioned at same row, form spacing 224, the first hyoplastrons 222 and be plugged in the first slot 1221 between the first hyoplastron 222 and the second hyoplastron 223, the second hyoplastron 223 is plugged in the second slot 1231, and teat 1121 is positioned at spacing 224.
Refer again to Fig. 7 and Fig. 8, the first socket end subgroup 23, for meeting transmission RF(Radio Frequency, is called for short radio frequency) transmission standard of signal, the first socket end subgroup 23 is positioned at main body 221.The first socket end subgroup 23 comprises plural the first contact jaw 231, and plural the first contact jaw 231 is positioned at the first hyoplastron 222, the first contact jaws 231 and connects at least one antenna terminal 141 and at least one the first earth terminal 142.
Refer again to Fig. 7 and Fig. 8, in the present embodiment, the first socket end subgroup 23 comprises 5 terminals, non-as limit, can be according to requirement need be set, for example 2 more than terminal, with an antenna terminal 141 and the quantity of one first earth terminal 142 etc. of the first plug end subgroup 14 that is connected.
Refer again to Fig. 7 and Fig. 8, the second socket end subgroup 24 is for meeting digital(numerical digit), the transmission standard of USB3.0 or USB2.0, the second socket end subgroup 24 is positioned at main body 221, the second socket end subgroups 24 and comprises plural the second contact jaw 241, lies along the second hyoplastron 223.At this, plural the second contact jaw 241 is positioned at the one side of the second hyoplastron 223 and array becomes same row, and plural the second contact jaw 241 connects plural signal terminal 151 and the second earth terminal 152.
Refer again to Fig. 7 and Fig. 8, in the present embodiment, the second socket end subgroup 24 comprises 35 terminals, non-as limit, for example 30,40 etc.At this, the second socket end subgroup 24 comprises one group of USB2.0 terminal, one group of USB3.0 terminal or the plural terminal (RFU) that retains, be separated by by plural earth terminal (Gnd), and in the leftmost side and the rightmost side be provided with second source terminal 242(Power/VBUS), but, USB2.0 terminal and USB3.0 terminal are only for example, and source of sound terminal, image terminal etc. can be further set on demand.USB2.0 terminal comprises earth terminal (Gnd), pair of differential signal terminal (D+-) and second source terminal 242(Power/VBUS).USB3.0 terminal comprises earth terminal (Gnd), two pairs of differential signal terminals (StdB_SSTX+-, StdB_SSRX+-) and second source terminal 242(Power/VBUS), between two pairs of differential signal terminals (StdB_SSTX+-, StdB_SSRX+-), earth terminal (Gnd) is set.In addition, refer again to Fig. 5, the second socket end subgroup 24 further comprises second source terminal 242(Power/VBUS), be positioned at the leftmost side and the rightmost side of whole the second socket end subgroup 24, second source terminal 242(Power/VBUS) width be greater than the width of plural the second contact jaw 241, therefore can use at needs and transmit the electronic product that large electric current uses.
Refer again to Fig. 2, Fig. 3 and Fig. 4, in the time being plugged in Miniature plug electric connector 200 with mini jack electric connector 300, when the screening can 11 of Miniature plug electric connector 200 is subject to external force and is pushed to top sidewall 111 or bottom sidewall 112, for example crooked grafting push external force, can be connected in top sidewall 111 and teat 1121 by connecting portion 116, prevent that top sidewall 111 or bottom sidewall 112 are pushed and the problem of being out of shape and damaging by external force.That is to say, by the connection of connecting portion 116, top sidewall 111 and bottom sidewall 112 are formed to integral structure and avoid distortion, with the structural strength between reinforcement top sidewall 111 and bottom sidewall 112, strengthen the bulk strength of the first frame mouth 114 and the second frame mouth 115.
In addition, when being plugged in Miniature plug electric connector 200 and mini jack electric connector 300, the first plug end subgroup 14 in the first frame mouth 114 is at transmission RF(Radio Frequency, be called for short radio frequency) signal, and the second plug end subgroup 15 in the second frame mouth 115 is at transmission digital signals (digital signals), when USB3.0 or USB2.0, can be connected in top sidewall 111 and teat 1121 by connecting portion 116, with electromagnetic interference (the Electro Magnetic Interference that connecting portion 116 absorbs and this first plug end subgroup 14 of ground connection and the second plug end subgroup 15 are dispersed at transmission signal, be called for short EMI), avoid this first plug end subgroup 14 and the second plug end subgroup 15 in the time of transmission signal, mutually to produce each other the problem of electromagnetic interference.
Refer again to Fig. 9 and Figure 11, is the second embodiment of the mini jack electric connector 300 of this creation, the present embodiment grafting that matches with the second embodiment of Miniature plug electric connector 200.The first embodiment maximum differential of the present embodiment and mini jack electric connector 300 is: the two sides that plural number second contact jaw 241 of the mini jack electric connector 300 of the present embodiment is positioned at the second hyoplastron 223 forms upper and lower two rows, coordinates the second embodiment that is plugged in Miniature plug electric connector 200.That is to say, plural second contact jaw 241 of mini jack electric connector 300 is connected in plural signal terminal 151 and second earth terminal 152 of the second plug end subgroup 15 of Miniature plug electric connector 200.
In addition,, in the present embodiment, the shield shell 21 of mini jack electric connector 300 also can further comprise as the teat 1121 of Miniature plug electric connector 200 and connecting portion 116.Make the bottom sidewall of shield shell 21 be concaved with teat (not shown) towards the direction of top sidewall, spacing 224 positions of teat between the first hyoplastron 222 and the second hyoplastron 223, connect teat and top sidewall with connecting portion again, by teat and connecting portion, the storage tank of shield shell is divided into two grafting frame mouths, also can dock with the screening can of Miniature plug electric connector 200 11, and strengthen the bulk strength of two grafting frame mouths.
This creation, by having respectively and can transmit RF(Radio Frequency in the first slot of Miniature plug electric connector and the second slot, is called for short radio frequency) the first plug end subgroup and the second plug end subgroup of signal and digital signals (digital signals), USB3.0 or USB2.0.And, form single row or doublely dock with the second socket end subgroup of mini jack electric connector with the second plug end subgroup of Miniature plug electric connector.In addition, the screening can of Miniature plug electric connector is connected in top sidewall and teat by connecting portion, prevent that top sidewall or bottom sidewall are subject to external force push and be out of shape and damage, and the electromagnetic wave that utilizes connecting portion absorption and ground connection the first plug end subgroup and the second plug end subgroup to disperse at transmission signal, avoid this first plug end subgroup and the second plug end subgroup in the time of transmission signal, mutually to produce each other the electromagnetic interference problem of (Electro Magnetic Interference is called for short EMI).
Only the foregoing is only the preferred embodiment of this creation, when the scope that can not implement in order to limit this creation.Be that equalization that Fan Yiben creation the scope of the claims is done changes and modification, all should belong in the scope that this creation patent contains.

Claims (14)

1. a Miniature plug electric connector, comprising:
One screening can, comprises a top sidewall and a bottom sidewall, this bottom sidewall this top sidewall and form one first frame mouth and one second frame mouth side by side, and this bottom sidewall comprises a teat, between this first frame mouth and this second frame mouth;
One insulating body, comprise a pedestal, one first plate body and one second plate body, this first plate body and this second plate body extend to form in one of this pedestal side, this first plate body is positioned at this first frame mouth, this second plate body is positioned at this second frame mouth, this first plate body comprises one first slot, and this second plate body comprises one second slot;
One first plug end subgroup, is positioned at this pedestal, and this first plug end subgroup comprises at least one antenna terminal and at least one the first earth terminal, lies along this first plate body, and this first plug end subgroup is for meeting transmission radio-frequency (RF) signal; And
One second plug end subgroup, is positioned at this pedestal, and this second plug end subgroup comprises plural signal terminal and one second earth terminal, lies along this second plate body, and this second plug end subgroup is for meeting transmission I/O signal.
2. Miniature plug electric connector as claimed in claim 1, is characterized in that: described signal terminal and this second earth terminal are positioned at this slot and array becomes same row.
3. Miniature plug electric connector as claimed in claim 1, is characterized in that: described signal terminal and this second earth terminal are positioned at this slot and form upper and lower two rows.
4. Miniature plug electric connector as claimed in claim 3, is characterized in that: at least one antenna terminal comprises a plate elastic contact part, is exposed to this first slot.
5. Miniature plug electric connector as claimed in claim 3, is characterized in that: at least one the first earth terminal comprises a blanking type elastic contact part, is exposed to this second slot.
6. Miniature plug electric connector as claimed in claim 1, is characterized in that: described the second plug end subgroup comprises one first power supply terminal, and the width of this first power supply terminal is greater than the width of those signal terminals.
7. Miniature plug electric connector as claimed in claim 1, is characterized in that: described screening can comprises a junction, is connected in this top sidewall and this teat.
8. Miniature plug electric connector as claimed in claim 7, is characterized in that: described top sidewall forms this connecting portion with laser welding.
9. Miniature plug electric connector as claimed in claim 7, is characterized in that: described top sidewall comprises plural recess, penetrates those recesses of welding and forms plural connecting portion with electricity.
10. a mini jack electric connector, comprising:
One shield shell, comprises a storage tank, covers this screening can;
One insulating base frame, be positioned at this storage tank, this insulating base frame comprises a main body, one first hyoplastron and one second hyoplastron, this first hyoplastron and this second hyoplastron extend to form in one of this main body side, between this first hyoplastron and this second hyoplastron, form a spacing, this first hyoplastron is plugged in this first slot, and this second hyoplastron is plugged in this second slot, and this teat is positioned at this spacing;
One first socket end subgroup, be positioned at this main body, those the first socket end subgroups comprise plural the first contact jaw, are positioned at this first hyoplastron, those first contact jaws connect this at least one antenna terminal and this at least one the first earth terminal, and this first socket end subgroup is for meeting transmission radio-frequency (RF) signal; And
One second socket end subgroup, be positioned at this main body, this second plug end subgroup comprises plural the second contact jaw, lies along this second hyoplastron, those second contact jaws connect those signal terminals and this second earth terminal, and this second socket end subgroup is for meeting transmission I/O signal.
11. mini jack electric connectors as claimed in claim 10, is characterized in that: described the second contact jaw is positioned at the one side of this second hyoplastron and array becomes same row.
12. mini jack electric connectors as claimed in claim 10, is characterized in that: the two sides that described the second contact jaw is positioned at this second hyoplastron forms upper and lower two rows.
13. mini jack electric connectors as claimed in claim 10, is characterized in that: described the second socket end subgroup comprises a second source terminal, and the width of this second source terminal is greater than the width of those the second contact jaws.
14. 1 kinds of electric connector combinations, comprising:
A Miniature plug electric connector as described in claim 1 to 9 any one; And
A mini jack electric connector as described in claim 10 to 13 any one, coordinates and is plugged in this Miniature plug electric connector.
CN201410191566.7A 2014-05-08 2014-05-08 Minitype plug electric connector, minitype socket electric connector and electric connector combination Pending CN103972733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410191566.7A CN103972733A (en) 2014-05-08 2014-05-08 Minitype plug electric connector, minitype socket electric connector and electric connector combination

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410191566.7A CN103972733A (en) 2014-05-08 2014-05-08 Minitype plug electric connector, minitype socket electric connector and electric connector combination
TW103216326U TWM499667U (en) 2014-05-08 2014-09-15 Mini-plug electrical connector, miniature socket connector, and electrical connector assembly

Publications (1)

Publication Number Publication Date
CN103972733A true CN103972733A (en) 2014-08-06

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CN201410191566.7A Pending CN103972733A (en) 2014-05-08 2014-05-08 Minitype plug electric connector, minitype socket electric connector and electric connector combination

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CN (1) CN103972733A (en)
TW (1) TWM499667U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104332770A (en) * 2014-10-31 2015-02-04 昆山德朋电子科技有限公司 Dual-interface electrical connector
CN107394521A (en) * 2016-12-15 2017-11-24 番禺得意精密电子工业有限公司 Electric connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104332770A (en) * 2014-10-31 2015-02-04 昆山德朋电子科技有限公司 Dual-interface electrical connector
CN107394521A (en) * 2016-12-15 2017-11-24 番禺得意精密电子工业有限公司 Electric connector
CN107394521B (en) * 2016-12-15 2019-06-18 番禺得意精密电子工业有限公司 Electric connector

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