CN203242861U - Connector socket with high-current identification mechanism - Google Patents
Connector socket with high-current identification mechanism Download PDFInfo
- Publication number
- CN203242861U CN203242861U CN 201320159497 CN201320159497U CN203242861U CN 203242861 U CN203242861 U CN 203242861U CN 201320159497 CN201320159497 CN 201320159497 CN 201320159497 U CN201320159497 U CN 201320159497U CN 203242861 U CN203242861 U CN 203242861U
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- China
- Prior art keywords
- pedestal
- electric current
- terminal
- large electric
- identification mechanism
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Abstract
The utility model discloses a connector socket with a high-current identification mechanism. The connector socket comprises an insulating seat body, a first terminal, an identification terminal, a detection terminal and a metal shell, wherein the insulating seat 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 includes a contact section; the contact section is formed into an elastic arm by bending and located at the front side of the base; the detection terminal is arranged on the base in a plugging manner and adjacent to one side of the tongue piece; the metal shell covers the insulating seat body, and is formed with a slot; a connector plug is plugged in the slot; and the contact section of the identification terminal is selectively pressed to convey a signal to a circuit board. By this, whether the plugged connector plug is a connector for providing a high current is judged according to 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 large electric current identification mechanism.
Background technology
Electronic installation such 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 transmission of the signal between the connecting electronic product, so the development of electric connector also grows with each passing hour along with improving of electronic installation.
The 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 mutually transmit video-audio signal or data.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, the current strength that can transmit electric connector has also had higher requirement.
Yet existing electric connector and connecting line thereof are to be used in less electric current output, can't transmit larger electric current.For this reason, how to improve existing electric connector to be applied in the transmission of large 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 large electric current identification mechanism, to judge that whether the connector plug that is inserted is as providing the connector of large electric current.
For reaching above-mentioned purpose, the utility model provides a kind of connector body with large 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 be electrically connected 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 up and down two sides 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 large 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 large 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 large 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 large electric current identification mechanism, wherein this pedestal is a support surface in the side near this contact-segment, this contact-segment is pulled by supporting and towards the Direction distortion of this support surface.
The above-mentioned connector body with large electric current identification mechanism, wherein this contact-segment is bending towards the direction of this support surface.
The above-mentioned connector body with large 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 large electric current identification mechanism is characterized in that, 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 mutually connecting.
Compared to existing, the connector body with large electric current identification mechanism of the present utility model is to be provided with the identification terminal.When connector plug can provide large 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 large electric current 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 large 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 large electric current identification mechanism of the present utility model;
Fig. 2 assembled sectional view with connector body of large electric current identification mechanism of the present utility model;
Fig. 3 grafting schematic diagram with connector body of large electric current identification mechanism of the present utility model;
Cutaway view after Fig. 4 connector body with large 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 large electric current identification mechanism of the present utility model.
Wherein, Reference numeral
1 ... connector body
2 ... connector plug
3 ... inserting section
4 ... circuit board
10 ... insulating base frame
100 ... slot
11 ... pedestal
111 ... support surface
12 ... tongue piece
20 ... the first terminal
30 ... the identification terminal
31 ... canned paragraph
32 ... canned paragraph
33 ... contact-segment
40 ... detection terminal
41 ... press arm
50 ... metal shell
Embodiment
Relevant detailed description of the present utility model and technology contents cooperate description of drawings as follows, yet 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 large electric current identification mechanism of the present utility model.The utility model provides a kind of connector body 1 with large 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 consists of 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.This contact-segment 33 is that bending forming is 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 be electrically connected 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 bending of the direction of this support surface 111, and this contact-segment 33 is optionally pulled by supporting and towards the Direction distortion of this support surface 111.This contact-segment 33 is supported the situation of pulling in detail in rear description.
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 up and down two sides 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 large electric current identification mechanism of the present utility model and peg graft after cutaway view.Connector body 1 of the present utility model is a connector plug 2 of pegging graft.During use, this connector plug 2 is to be 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 is to stretch 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 subject to this inserting section 3 and press, and at this moment, this contact-segment 33 is optionally pulled by supporting and towards the Direction distortion of this support surface 111.On the other hand, when the length of this inserting section 3 more in short-term, when then this inserting section 3 was inserted this slot 100,33 unlikely these inserting section 3 that are subject to of this contact-segment pressed.For example, this connector plug 2 is used for providing large electric current, 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 large 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 to be subjected to the arm 41 that presses of this detection terminal 40 to support and pull, and judges accordingly connector plug 2 types of inserting.
Certainly; the utility model also can have other various embodiments; in 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 (8)
1. the connector body with large 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 be electrically connected 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 up and down two sides 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 large 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 large 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 large 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.
5. the connector body with large 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 pulled by supporting and towards the Direction distortion of this support surface.
6. the connector body with large electric current identification mechanism according to claim 5 is characterized in that, this contact-segment is bending towards the direction of this support surface.
7. the connector body with large 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.
8. according to claim 1 or 4 described connector bodies with large 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 mutually connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159497 CN203242861U (en) | 2013-04-02 | 2013-04-02 | Connector socket with high-current identification mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159497 CN203242861U (en) | 2013-04-02 | 2013-04-02 | Connector socket with high-current identification mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203242861U true CN203242861U (en) | 2013-10-16 |
Family
ID=49320120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159497 Expired - Fee Related CN203242861U (en) | 2013-04-02 | 2013-04-02 | Connector socket with high-current identification mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203242861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722000A (en) * | 2020-06-04 | 2020-09-29 | 广西金步电力科技有限公司 | High-current connector detection system and connection detection method |
-
2013
- 2013-04-02 CN CN 201320159497 patent/CN203242861U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722000A (en) * | 2020-06-04 | 2020-09-29 | 广西金步电力科技有限公司 | High-current connector detection system and connection detection method |
| CN111722000B (en) * | 2020-06-04 | 2023-11-17 | 广西金步电力科技有限公司 | High-current connector detection system and connection detection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20190402 |