CN203180118U - Connector socket with large current identification mechanism - Google Patents
Connector socket with large current identification mechanism Download PDFInfo
- Publication number
- CN203180118U CN203180118U CN 201320159880 CN201320159880U CN203180118U CN 203180118 U CN203180118 U CN 203180118U CN 201320159880 CN201320159880 CN 201320159880 CN 201320159880 U CN201320159880 U CN 201320159880U CN 203180118 U CN203180118 U CN 203180118U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- electric current
- big electric
- connector body
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a connector socket with a large current identification mechanism. The connector socket comprises an insulation socket body, a first terminal, an identification terminal, a detection terminal, and a metal housing. The insulation socket body comprises a base and a tongue piece. The first terminal is arranged on the tongue piece. The identification terminal is arranged on the base, and comprises a contact section. The contact section is bent into an elastic arm, and is positioned on the front side of the base. The detection terminal is inserted on the base and close to one side of the tongue piece. The metal housing covers the insulation socket body, and is provided with a plugging slot. The plug of the connector is inserted in the plugging slot. The contact section of the identification terminal is selectively pressed and signals are transmitted to a circuit board. Therefore, whether the plugged connector plug belongs to a connector providing large currents is determined by judging whether the contact section is pressed.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of connector body with big electric current identification mechanism.
Background technology
Electronic installation as intelligent mobile phone or satellite positioning and navigation device etc., has become in the general daily life and can not obtain scarce product now.On the other hand, because electric connector is for the signal transmission that connects between the electronic product, so the development of electric connector also grows with each passing hour along with improving of electronic installation.
Connectors such as USB and eSATA are common types of attachment at present.The plug of USB or eSATA transmission line is plugged in the interface of gang socket, can allows two electronic installations can transmit video-audio signal or data mutually.In addition, its connecting line also can be used as power line, charges to electronic installation or to electronic installation in order to transmit electric current.But along with the variation of electronic product function, to electric connector can electric current transmitted intensity higher requirement also arranged.
Yet existing electric connector and connecting line thereof are to be used in less current output, can't transmit big electric current.For this reason, how to improve existing electric connector to be applied in the transmission of big electric current, i.e. research motivation of the present utility model.
The utility model content
A purpose of the present utility model is to provide a kind of connector body with big electric current identification mechanism, to judge that whether the connector plug that is inserted is for providing the connector of big electric current.
For reaching above-mentioned purpose, the utility model provides a kind of connector body with big electric current identification mechanism, and in order to a connector plug of pegging graft, it comprises:
One insulating base frame comprises a pedestal and the outward extending tongue piece from the front side of this pedestal;
A plurality of the first terminals are arranged on a side of this tongue piece;
One identification terminal, be arranged on this pedestal, a welding section and a contact-segment that this identification terminal comprises the canned paragraph that is combined in this pedestal and extends from two ends of this canned paragraph respectively, this contact-segment bending forming be an elastic arm and position in the front side of this pedestal, this welding section then is to protrude into the bottom surface of this pedestal and electrically connect a circuit board;
At least one detection terminal is plugged on this pedestal, and a side of contiguous this tongue piece; And
One metal shell, cover be should two sides up and down of insulating base frame, and be formed with a slot in the front side of this pedestal;
Wherein, described connector plug is plugged in this slot, and the contact-segment of this identification terminal is pressed and transmits a signal to this circuit board.
The above-mentioned connector body with big electric current identification mechanism, wherein these a plurality of the first terminals are the conducting terminal that meets the USB2.0 specification.
The above-mentioned connector body with big electric current identification mechanism, wherein these a plurality of the first terminals are the conducting terminal that meets the USB3.0 specification.
The above-mentioned connector body with big electric current identification mechanism wherein more comprises a plurality of second terminals, and these a plurality of second terminals are this a plurality of the first terminals and be arranged on another side of this tongue piece relatively.
The above-mentioned connector body with big electric current identification mechanism, wherein these a plurality of second terminals are the conducting terminal that meets the eSATA specification.
The above-mentioned connector body with big electric current identification mechanism, wherein this canned paragraph is combined in this pedestal with the grafting direction of parallel described connector plug.
The above-mentioned connector body with big electric current identification mechanism, wherein this pedestal is a support surface in the side near this contact-segment, this contact-segment is out of shape towards the direction of this support surface to pulling.
The above-mentioned connector body with big electric current identification mechanism, wherein this contact-segment is bending towards the direction of this support surface.
The above-mentioned connector body with big electric current identification mechanism, wherein this detection terminal has and protrudes out one of this pedestal and press arm, and a side of described connector plug is subjected to this to press arm to support and pull.
The above-mentioned connector body with big electric current identification mechanism wherein also comprises a pair of detection terminal, and this has a pair of arm that presses that protrudes out this pedestal to detection terminal, and this is to pressing arm and be subjected to the pushing and pressing of described connector plug and connecting mutually.
Compared to existing, the connector body system with big electric current identification mechanism of the present utility model is provided with the identification terminal.When connector plug can provide big electric current and have certain-length, connector plug inserts connector body can press the identification terminal, and transmits signals to circuit board; On the other hand, if connector plug is not that big electric current person is provided, but then the length of connector plug can design slightly weak point, with unlikely connector plug; By this, can judge that the connector plug that inserts whether for the connector of big electric current is provided, increases convenience of the present utility model and practicality.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to restriction of the present utility model.
Description of drawings
Fig. 1 part three-dimensional exploded view with connector body of big electric current identification mechanism of the present utility model;
Fig. 2 assembled sectional view with connector body of big electric current identification mechanism of the present utility model;
Fig. 3 grafting schematic diagram with connector body of big electric current identification mechanism of the present utility model;
Cutaway view after Fig. 4 connector body with big electric current identification mechanism of the present utility model is pegged graft;
Fig. 5 opposite side cutaway view of connector body after pegging graft with big electric current identification mechanism of the present utility model;
Fig. 6 another embodiment with connector body of big electric current identification mechanism of the present utility model;
Fig. 7 is of the present utility model have another embodiment of connector body of big electric current identification mechanism and peg graft after cutaway view;
Opposite side cutaway view after Fig. 8 another embodiment of connector body with big electric current identification mechanism of the present utility model pegs graft.
Wherein, Reference numeral
1,1a ... connector body
2,2a ... connector plug
3 ... inserting section
4,4a ... circuit board
10,10a ... insulating base frame
100,100a ... slot
11,11a ... pedestal
111 ... support surface
12,12a ... tongue piece
20,20a ... the first terminal
30,30a ... the identification terminal
31,31a ... canned paragraph
32,32a ... canned paragraph
33,33a ... contact-segment
40,40a ... detection terminal
41,41a ... press arm
50,50a ... metal shell
60a ... second terminal
Embodiment
Relevant detailed description of the present utility model and technology contents, conjunction with figs. is described as follows, however appended accompanying drawing only provides reference and explanation usefulness, and the utility model is limited.
Please refer to Fig. 1 and Fig. 2, be respectively part three-dimensional exploded view and the assembled sectional view with connector body of big electric current identification mechanism of the present utility model.The utility model provides a kind of connector body 1 with big electric current identification mechanism, comprises an insulating base frame 10, a plurality of the first terminal 20, an identification terminal 30, at least one detection terminal 40 and a metal shell 50.Those the first terminals 20, identification terminal 30 and detection terminal 40 are combined on this insulating base frame 10, and 50 of this metal shells are that cover is should insulating base frame 10 constitutes this connector body 1 according to this.
This insulating base frame 10 is the made pedestal of insulation material.This insulating base frame 10 comprises a pedestal 11 and the outward extending tongue piece 12 from the front side of this pedestal 11.Moreover those the first terminals 20 are arranged on a side of this tongue piece 12.In an embodiment of the present utility model, those the first terminals are for meeting the conducting terminal of USB2.0 or USB3.0 specification.During actual enforcement, not as limit.
This identification terminal 30 is arranged on this pedestal 11.A welding section 32 and a contact-segment 33 that this identification terminal 30 comprises the canned paragraph 31 that is combined in this pedestal 11 and extends from two ends of this canned paragraph 31 respectively.These contact-segment 33 bending formings are that an elastic arm and position are in the front side of this pedestal 11.32 of this welding sections are to protrude into the bottom surface of this pedestal 11 and electrically connect a circuit board (not shown).This canned paragraph 31 is to be combined in the direction of parallel grafting in this pedestal 11.
Hold above-mentionedly, this pedestal 11 is to be a support surface 111 in the side near this contact-segment 33.Preferably, this contact-segment 33 is towards the direction bending of this support surface 111, and this contact-segment 33 optionally is out of shape towards the direction of this support surface 111 to pulling.This contact-segment 33 is supported the situation of pulling and is described in the back in detail.
In present embodiment, this connector body 1 includes a detection terminal 40.This detection terminal 40 is plugged on this pedestal 11, and a side of contiguous this tongue piece 12, and this detection terminal 40 has and protrudes out one of this pedestal 11 and press arm 41.If during the shop connector of this connector body 1 All-in-One type, the setting of this detection terminal 40 can be used for detecting the connector plug type of inserting.
This metal shell 50 covers are should two sides up and down of insulating base frame 10, and are formed with a slot 100 in the front side of this pedestal 11.
Referring again to Fig. 3 and Fig. 4, be respectively the grafting schematic diagram of the connector body with big electric current identification mechanism of the present utility model and peg graft after cutaway view.Connector body 1 of the present utility model is in order to a connector plug 2 of pegging graft.During use, this connector plug 2 is plugged in the slot 100 of this connector body 1.The contact-segment 33 of this identification terminal 30 is optionally pressed and is transmitted signal to a circuit board 4.
In more detail, this connector plug 2 has an inserting section 3, and this inserting section 3 stretches into this slot 100, so that this connector plug 2 is plugged on this connector body 1.Therefore, when the length of this inserting section 3 had certain-length, when this inserting section 3 was inserted this slot 100, this contact-segment 33 can be subjected to this inserting section 3 and press, and at this moment, this contact-segment 33 optionally is out of shape towards the direction of this support surface 111 to pulling.On the other hand, when the length of this inserting section 3 more in short-term, when then this inserting section 3 was inserted these slots 100,33 unlikely these inserting section 3 that are subjected to of this contact-segment pressed.For example, this connector plug 2 is used for big electric current is provided, and makes the length of this inserting section 3 have certain-length and can when inserting this connector body 1, press this contact-segment 33.Accordingly, whether pressed by this contact-segment 33 and judged that whether this connector plug that is inserted is for providing the connector of big electric current.
Please continue with reference to Fig. 5, be the opposite side cutaway view of connector body of the present utility model after pegging graft.When this connector plug 2 was plugged in the slot 100 of this connector body 1, a side of this connector plug 2 was subjected to the arm 41 that presses of this detection terminal 40 to support and pull, and judges connector plug 2 types of inserting accordingly.
Please be in addition with reference to Fig. 6 and Fig. 7, be respectively the big electric current identification of tool of the present utility model mechanism connector body another embodiment and peg graft after cutaway view.Present embodiment and first embodiment are roughly the same, and connector body 1a comprises an insulating base frame 10a, a plurality of the first terminal 20a, an identification terminal 30a, at least one detection terminal 40a and a metal shell 50a.Connector body 1a has a slot 100a, and insulating base frame 10a comprises a pedestal 11a and the outward extending tongue piece 12a from the front side of this pedestal 11a.A welding section 32a and a contact-segment 33a that identification terminal 30a comprises the canned paragraph 31a that is combined in this pedestal 11a and extends from two ends of this canned paragraph 31a respectively.
Present embodiment and the first embodiment difference are that connector body 1a more comprises a plurality of second terminal 60a.Those second terminals 60a is relative those the first terminals 20a and be arranged on another side of this tongue piece 12a.In an embodiment of the present utility model, those the first terminals are for meeting the conducting terminal of eSATA specification.
During grafting, a connector plug 2a is plugged among the slot 100a of this connector body 1.The contact-segment 33a of this identification terminal 30a is optionally pressed and is transmitted signal to a circuit board 4a.
Please be in addition with reference to Fig. 8, be another embodiment of the connector body of the big electric current identification of tool of the present utility model mechanism opposite side cutaway view after pegging graft.Present embodiment and another difference of first embodiment are that then connector body 1a comprises a pair of detection terminal 40a.This has a pair of arm 41a that presses that protrudes out this pedestal to detection terminal 40a.When a connector plug 2a was plugged among the slot 100a of this connector body 1a, this was to pressing arm 41a and be subjected to connector plug 2a pushing and pressing and connecting mutually.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (10)
1. the connector body with big electric current identification mechanism in order to a connector plug of pegging graft, is characterized in that, comprising:
One insulating base frame comprises a pedestal and the outward extending tongue piece from the front side of this pedestal;
A plurality of the first terminals are arranged on a side of this tongue piece;
One identification terminal, be arranged on this pedestal, a welding section and a contact-segment that this identification terminal comprises the canned paragraph that is combined in this pedestal and extends from two ends of this canned paragraph respectively, this contact-segment bending forming be an elastic arm and position in the front side of this pedestal, this welding section then is to protrude into the bottom surface of this pedestal and electrically connect a circuit board;
At least one detection terminal is plugged on this pedestal, and a side of contiguous this tongue piece; And
One metal shell, cover be should two sides up and down of insulating base frame, and be formed with a slot in the front side of this pedestal;
Wherein, described connector plug is plugged in this slot, and the contact-segment of this identification terminal is pressed and transmits a signal to this circuit board.
2. the connector body with big electric current identification mechanism according to claim 1 is characterized in that, these a plurality of the first terminals are the conducting terminal that meets the USB2.0 specification.
3. the connector body with big electric current identification mechanism according to claim 1 is characterized in that, these a plurality of the first terminals are the conducting terminal that meets the USB3.0 specification.
4. the connector body with big electric current identification mechanism according to claim 1 is characterized in that, more comprises a plurality of second terminals, and these a plurality of second terminals are this a plurality of the first terminals and be arranged on another side of this tongue piece relatively.
5. the connector body with big electric current identification mechanism according to claim 4 is characterized in that, these a plurality of second terminals are the conducting terminal that meets the eSATA specification.
6. the connector body with big electric current identification mechanism according to claim 1 is characterized in that this canned paragraph is combined in this pedestal with the grafting direction of parallel described connector plug.
7. the connector body with big electric current identification mechanism according to claim 1 is characterized in that, this pedestal is a support surface in the side near this contact-segment, and this contact-segment is out of shape towards the direction of this support surface to pulling.
8. the connector body with big electric current identification mechanism according to claim 7 is characterized in that, this contact-segment is bending towards the direction of this support surface.
9. the connector body with big electric current identification mechanism according to claim 1 is characterized in that, this detection terminal has and protrudes out one of this pedestal and press arm, and a side of described connector plug is subjected to this to press arm to support and pull.
10. according to claim 1 or 4 described connector bodies with big electric current identification mechanism, it is characterized in that, also comprise a pair of detection terminal, this has a pair of arm that presses that protrudes out this pedestal to detection terminal, and this is to pressing arm and be subjected to the pushing and pressing of described connector plug and connecting mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159880 CN203180118U (en) | 2013-04-02 | 2013-04-02 | Connector socket with large current identification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159880 CN203180118U (en) | 2013-04-02 | 2013-04-02 | Connector socket with large current identification mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203180118U true CN203180118U (en) | 2013-09-04 |
Family
ID=49076778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159880 Expired - Fee Related CN203180118U (en) | 2013-04-02 | 2013-04-02 | Connector socket with large current identification mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203180118U (en) |
-
2013
- 2013-04-02 CN CN 201320159880 patent/CN203180118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |