CN102214861A - Electric connector assembly - Google Patents
Electric connector assembly Download PDFInfo
- Publication number
- CN102214861A CN102214861A CN2010101443070A CN201010144307A CN102214861A CN 102214861 A CN102214861 A CN 102214861A CN 2010101443070 A CN2010101443070 A CN 2010101443070A CN 201010144307 A CN201010144307 A CN 201010144307A CN 102214861 A CN102214861 A CN 102214861A
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- CN
- China
- Prior art keywords
- terminal
- connector
- butt joint
- base portion
- arm
- 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.)
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Abstract
The invention relates to an electric connector assembly which comprises a receiving terminal connector and an insertion terminal connector which is received in the receiving terminal connector; the insertion terminal connector comprises an insulation body and an insertion terminal which is received in the insulation body; the insertion terminal comprises a weld leg and a contact arm which is formed by extending from the weld leg; the receiving terminal connector comprises a base seat and a butt joint terminal which is received in the base seat; the butt joint terminal comprises a base part, a welding part and a butt joint arm, wherein the welding part which extends from one end of the base part; the butt joint part bends from the other end of the base part and extends towards the base part; the butt joint arm is provided with a protrusion part which faces to the base part, wherein a contact arm of the insertion terminal is of a U-shaped structure and is accomodated between the base part of the butt joint terminal and the butt joint arm; the contact arm of the insertion terminal is provided with a groove channel; the lower end edge part of the groove channel is provided with a guiding part; and the protrusion part of the butt joint terminal is inserted into the guiding part of the insertion terminal in order and enters the groove channel. The sideslip between terminals can be prevented effectively by the electric connector assembly provided by the invention.
Description
[technical field]
The present invention relates in particular to a kind of plate to plate interconnection system electric coupler component about a kind of electric coupler component.
[background technology]
Conventional panels generally comprises a host side connector to board electrical connector assembly and is installed on insertion end connector in the connector of host side, be separately installed with the mutual conducting terminal that docks on described host side connector and the insertion end connector, adopt the mode mutual conduction of some face contact usually between the conducting terminal.
But the conducting terminal of above-mentioned electric coupler component because the form of employing point face contact lacks polarization each other, is easy to generate and breaks away and the situation generation of infringement conducting terminal when contact.
For fear of the problems referred to above, the present invention proposes a kind of novel electric connector assembly to compensate its defect.
[summary of the invention]
The technical problem to be solved in the present invention provides a kind of electric coupler component that can effectively locate the conducting terminal contact site.
For solving the problems of the technologies described above, the invention provides a kind of electric coupler component, comprise the host side connector and be contained in the interior insertion end connector of host side connector, described insertion end connector comprises insulating body and is contained in the interior insertion terminal of insulating body, the contact arm that described insertion terminal includes leg and extends to form from leg, described host side connector comprises pedestal and is contained in the interior butt joint terminal of pedestal, described butt joint terminal comprises base portion, from weld part that base portion one end extends to form and the docking arm that after the bending of the base portion other end, extends to form towards base portion, this docking arm is provided with the protuberance towards base portion, the wherein said insertion terminal contact arm structure that takes the shape of the letter U is contained between butt end subbase portion and the docking arm, insert the terminal contact arm and be provided with conduit, the conduit lower end edge portion is provided with guidance part, and the protuberance of described butt joint terminal enters in the conduit along inserting the terminal guidance part.
Compared to prior art, electric coupler component of the present invention has following effect: locate and the contact position that docks the terminal docking arm by the mode that conduit, guidance part are set on insertion terminal contact-making surface, kept stability each other, the defective of having avoided prior art to break away easily.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of electric coupler component of the present invention.
Fig. 2 is an electric coupler component three-dimensional exploded view of the present invention.
Fig. 3 is the three-dimensional exploded view of electric coupler component of the present invention host side connector.
Fig. 4 is the three-dimensional exploded view of electric coupler component insertion end connector of the present invention.
Fig. 5 inserts the terminal stereogram for electric coupler component of the present invention.
Fig. 6 inserts terminal and the three-dimensional combination figure that docks terminal for electric coupler component of the present invention.
Fig. 7 is the cutaway view of electric coupler component of the present invention along A-A line shown in Figure 1.
[embodiment]
Please refer to Fig. 1 to shown in Figure 7, electric coupler component 100 of the present invention comprises host side connector 20 and the insertion end connector 10 that docks with host side connector 20.
Described insertion end connector 10 comprises insulating body 11 and is contained in insertion terminal 12 in the insulating body 11.Insulating body 11 mid portion projections form a locating piece 110, locating piece 110 peripheral recesses are formed with docking groove 111, docking groove 111 peripheries are formed with sidewall 112, be respectively equipped with plurality of terminals accepting groove 113 on the relative two side 112, described insertion terminal 12 is installed on this terminal containing slot 113; Insert terminal 12 and comprise leg 121 and the U-shaped contact arm 122 that extends to form from the bending of leg 121 1 ends, contact arm 122 connects leg 121 1 sides and is formed with contact-making surface 124, be concaved with conduit 125 on this contact-making surface 124,125 times close U-shaped contact arm 122 bottoms of conduit are provided with guidance part 126; Contact arm 122 is provided with stuck point 123 away from leg 121 opposite sides.
Described host side connector 20 includes pedestal 21 and is contained in butt joint terminal 22 in the pedestal 21.Be provided with the location notch 210 of accommodating insulating body 11 locating pieces 110 in the middle of the pedestal 21, location notch 210 both lateral sides are provided with the installation portion 212 that is contained in insulating body 11 docking grooves 111, installation portion 212 peripheries are provided with annular channel 211 to accommodate insulating body 11, and annular channel 211 peripheries are provided with sidewall 214; Be provided with some terminal containing slots 213 that are used to accommodate butt joint terminal 22 in described sidewall 214 and the installation portion 212; Described butt joint terminal 22 comprises U-shaped base portion 222, reaches the docking arm 223 that extends to form towards U-shaped base portion 222 from the weld part 221 that base portion 222 1 ends extend to form behind base portion 222 other end double flats, described docking arm 223 is provided with the protuberance 224 relative with U-shaped base portion 222 1 sides, and forms the space of inserting for contact arm 122 between protuberance 224 and U-shaped base portion 222.
When insertion end connector 10 is installed on host side connector 20 downwards, the guidance part 126 that inserts terminal 12 contact arms 122 contacts the protuberance 224 of butt joint terminal 22 docking arms 223 at first, and guiding protuberance 224 is accommodated in the conduit 125 fully, and sending the sound simultaneously, fitting operation has been finished in prompting.The U-shaped contact arm 122 of described insertion terminal 12 is contained between butt joint terminal 22 docking arms 223 and the U-shaped base portion 222, thereby forms inserting the extruding confining force of terminal 12 contact arms 122, reaches the stable effect that connects.
Compared to existing electric coupler component, electric coupler component 100 of the present invention is located and the contact position that docks terminal 22 docking arms 223 by the mode that conduit 125, guidance part 126 are set on insertion terminal 12 contact-making surfaces 124, kept stability each other, the defective of having avoided prior art to break away easily.
Claims (5)
1. electric coupler component, comprise the host side connector and be contained in the interior insertion end connector of host side connector, described insertion end connector comprises insulating body and is contained in the interior insertion terminal of insulating body, the contact arm that described insertion terminal includes leg and extends to form from leg, described host side connector comprises pedestal and is contained in the interior butt joint terminal of pedestal, described butt joint terminal comprises base portion, from weld part that base portion one end extends to form and the docking arm that after the bending of the base portion other end, extends to form towards base portion, this docking arm is provided with the protuberance towards base portion, it is characterized in that: the described insertion terminal contact arm structure that takes the shape of the letter U is contained between butt end subbase portion and the docking arm, insert the terminal contact arm and be provided with conduit, the conduit lower end edge portion is provided with guidance part, and the protuberance of described butt joint terminal enters in the conduit along inserting the terminal guidance part.
2. electric coupler component as claimed in claim 1 is characterized in that: the described butt end subbase portion structure that takes the shape of the letter U, docking arm extends to form towards base portion one side behind U-shaped base portion double flat.
3. electric coupler component as claimed in claim 1 is characterized in that: described insertion end connector insulating body middle part is provided with locating piece, and connector base middle part in described host side is provided with accommodates insulating body locating piece location notch.
4. electric coupler component as claimed in claim 3 is characterized in that: connector location hole periphery, described host side is provided with installation portion, and insertion end connector locating piece periphery is provided with the docking groove that the collecting post states installation portion.
5. electric coupler component as claimed in claim 4 is characterized in that: connector installation portion periphery, described host side is provided with the straight-flanked ring groove to accommodate the insertion end connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101443070A CN102214861A (en) | 2010-04-12 | 2010-04-12 | Electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101443070A CN102214861A (en) | 2010-04-12 | 2010-04-12 | Electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102214861A true CN102214861A (en) | 2011-10-12 |
Family
ID=44746047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101443070A Pending CN102214861A (en) | 2010-04-12 | 2010-04-12 | Electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102214861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629712A (en) * | 2012-04-25 | 2012-08-08 | 深圳市信维通信股份有限公司 | Dual-channel connector |
-
2010
- 2010-04-12 CN CN2010101443070A patent/CN102214861A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629712A (en) * | 2012-04-25 | 2012-08-08 | 深圳市信维通信股份有限公司 | Dual-channel connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111012 |