CN201430275Y - Electric connector and electric connector assembly - Google Patents
Electric connector and electric connector assembly Download PDFInfo
- Publication number
- CN201430275Y CN201430275Y CN2008203033882U CN200820303388U CN201430275Y CN 201430275 Y CN201430275 Y CN 201430275Y CN 2008203033882 U CN2008203033882 U CN 2008203033882U CN 200820303388 U CN200820303388 U CN 200820303388U CN 201430275 Y CN201430275 Y CN 201430275Y
- Authority
- CN
- China
- Prior art keywords
- contact arm
- terminal
- insulating body
- electric connector
- base portion
- 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 an electric connector which favors the miniaturization and is used for joining a contact-joined connector, which comprises an insulation main body and a plurality of terminals, wherein the insulation main body is provided with a longitudinal main body part, and the main body part is provided with a plurality of accommodating grooves which pass through the main body part; and each terminal is provided with a base part and a contact part which extends from the base part, wherein the contact part comprises a first contact arm and a second contact arm which is bent andextends from the first contact arm, the base part, the first contact arm and the second contact arm of each terminal are accommodated inside the accommodating grooves, and the first and the second contact arms are arranged to be vertical to the joined direction, so the height of the electric connector can be reduced, and the second contact arm has good elasticity.
Description
[technical field]
The utility model relates to a kind of electric connector and electric connector combination, relates in particular to a kind of electric connector and electric connector combination that two circuit boards that separate are electrically conducted.
[background technology]
Along with developing rapidly of electronic industry, in electronic equipments such as mobile phone, computer, there is a kind of electric connector to be widely used in electrically connecting the circuit board of two separation.The TaiWan, China patent of invention is announced I239123 number and has been disclosed a kind of electric connector, described electric connector comprises insulating body and is immobilizated in plurality of terminals in the insulating body, described insulating body has the two side of lengthwise, form receiving space between the two side, the short transverse of sidewall promptly is the direction of docking with butt connector, each sidewall is provided with some holding slots, described terminal has the holding parts that is immobilizated in the holding slot and extends into contact arm in the receiving space from holding parts, and wherein said contact arm is to bend up and down and extend in the butt joint direction.Therefore, the height of whole electric connector is difficult for reducing.
In view of above problem, be necessary above-mentioned electric connector is improved.
[utility model content]
Technical problem to be solved in the utility model is: a kind of electric connector and electric connector combination of low-profile are provided.
For addressing the above problem, the utility model adopts following technical scheme: a kind of electric connector, and in order to dock with a butt connector, this electric connector comprises insulating body and plurality of terminals, insulating body has the main part of lengthwise, and main part is provided with the some accepting grooves that run through main part; The contact site that each terminal has base portion, extends from base portion, this contact site comprises first contact arm and second contact arm that extends from the bending of first contact arm, the base portion of described each terminal, first contact arm and second contact arm all are contained in the accepting groove, and aforementioned first, second contact arm is arranged perpendicular to the butt joint direction.
Compared with prior art, the utility model electric connector has following beneficial effect at least: second contact arm of terminal extends from the bending of first contact arm, and two contact arms are arranged on perpendicular to the butt joint direction, help reducing the height of electric connector, and second contact arm have preferable elasticity.
A kind of electric connector comprises insulating body and plurality of terminals, and insulating body has the flat main part of lengthwise and runs through some accepting grooves of main part; The contact site that each terminal has base portion, extends from base portion, this contact site comprises first contact arm and second contact arm that extends from the bending of first contact arm, the base portion of described each terminal, first contact arm and second contact arm all are contained in the accepting groove, and first contact arm, second contact arm are arranged along the insulating body longitudinally.
Compared with prior art, the utility model electric connector has following beneficial effect: the base portion of each terminal, first contact arm and second contact arm all are contained in the accepting groove, and first contact arm, second contact arm are arranged along the insulating body longitudinally, are beneficial to the height that reduces electric connector.
A kind of electric connector combination, first connector and second connector that comprise mutual butt joint: first connector, comprise first insulating body and be immobilizated in terminal on first insulating body, described first insulating body has the main part of lengthwise and runs through the accepting groove of main part; Aforementioned terminal has base portion, from the contact site that base portion extends, this contact site comprises first contact arm and second contact arm that extends from the bending of first contact arm, the base portion of described each terminal, first contact arm and second contact arm all are contained in the accepting groove; Second connecting connector comprises second insulating body and is immobilizated in tabular terminal in second insulating body; First, second contact arm of the terminal of wherein said first connector is arranged perpendicular to the butt joint direction; The tabular terminal of described second connector is plugged between first, second contact arm of first connector terminal and electrically connects with two contact arms.
Compared with prior art, the combination of the utility model electric connector has following beneficial effect: second contact arm of the terminal of first connector extends from the bending of first contact arm, and two contact arms are arranged on perpendicular to the butt joint direction, help reducing the height of electric connector, and second contact arm has preferable elasticity.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector and butt connector.
Fig. 2 is the three-dimensional exploded view of the utility model electric connector.
Fig. 3 is the stereogram of the utility model electric connector insulating body.
Fig. 4 is the stereogram of the utility model electric connector and butt connector, and wherein butt connector is an exploded view.
Fig. 5 is the stereogram of the utility model electric connector terminal.
Fig. 6 is the three-dimensional combination figure of the utility model electric connector terminal and butt connector terminal.
[embodiment]
See also shown in Figure 1ly, the utility model electric connector A is in order to dock and transmission signals with butt connector B.
See also shown in Figure 2ly, the utility model electric connector A comprises insulating body 1 and plurality of terminals 2.Described insulating body 1 is the lengthwise type, the buckling parts 12 that it comprises the flat main part 11 of lengthwise type and is positioned at main part 11 two ends, and this buckling parts 12 is in order to be interlocked with butt connector.See also Fig. 2 and shown in Figure 3, main part 11 is provided with some accepting grooves 13, the two groups of settings in 13 fens of described accepting groove, and one group of side that is positioned at main part 11 wherein, another group is positioned at the opposite side of main part 11.Each accepting groove 13 comprises fixing conduit 131 and ccontaining conduit 132, and this fixing conduit 131 and ccontaining conduit 132 are to arrange along the Width of insulating body 1.Accepting groove 13 in each group is to arrange along the longitudinally of insulating body 1, and the ccontaining conduit 132 of one of them accepting groove 13 is relative on the longitudinally of insulating body with the fixing conduit 131 of the accepting groove 13 that is adjacent, be between per two adjacent fixing conduits 131 a ccontaining conduit 132 to be arranged, between per two adjacent ccontaining conduits 132 a fixing conduit 131 arranged.Be provided with one in each fixing conduit 131 and hold projection 133.
See also Fig. 2 and shown in Figure 5, each terminal 2 comprises base portion 21 and the contact site that extends from base portion 21, and contact site comprises first contact arm 22 that extends from base portion 21 and second contact arm 23 that extends from 22 bendings of first contact arm, and described base portion 21 is provided with groove 20.Wherein, base portion 21 is contained in the fixing conduit 131, thereby the projection 133 that holds in groove 20 and the fixing conduit holds mutually terminal 2 is immobilizated in the insulating body 1, and contact site is contained in the ccontaining conduit 132.First contact arm 22 of each terminal, second contact arm 23 are to arrange on the longitudinally of insulating body, that is arrange along the butt joint direction perpendicular to two connectors.In conjunction with shown in Figure 1, see that please first contact arm 22, second contact arm 23 roughly are the U type along the butt joint direction of electric connector.Therefore, the bearing of trend of two contact arms helps reducing the height of electric connector not on the short transverse of insulating body, meet the development trend of electric connector miniaturization.Be contained in the terminal 2 in each group accepting groove 13, the arrangement mode of corresponding accepting groove 13 and alternately arranging, promptly on the longitudinally of insulating body, each contact site is relative with the base portion 21 that is adjacent terminal, that is be a base portion between per two adjacent contact sites, help reducing the distance between the insulating body longitudinally upper terminal like this.
See also Fig. 4 and shown in Figure 6, the terminal 3 of butt connector is tabular, when when butt joint, its can insert between two contact arms of the utility model electric connector terminal 2 and be connected contact arm and reach electric connection.
In other embodiments, the accepting groove 13 of insulating body also can be set to one group, three groups or more groups.
Claims (9)
1. electric connector, in order to dock with a butt connector, this electric connector comprises insulating body and plurality of terminals, and insulating body has the main part of lengthwise, and main part is provided with the some accepting grooves that run through main part; The contact site that each terminal has base portion, extends from base portion, this contact site comprises first contact arm and second contact arm that extends from the bending of first contact arm, it is characterized in that: the base portion of described each terminal, first contact arm and second contact arm all are contained in the accepting groove, and aforementioned first, second contact arm is arranged perpendicular to the butt joint direction.
2. electric connector as claimed in claim 1 is characterized in that: see that along the butt joint direction described contact site is the U type.
3. electric connector as claimed in claim 1, it is characterized in that: described accepting groove comprises the fixing conduit of fixing terminal base portion and the ccontaining conduit of accommodating the terminal contact site that is communicated with the fixing conduit, on the longitudinally of insulating body, be a fixing conduit between per two adjacent ccontaining conduits.
4. electric connector as claimed in claim 3 is characterized in that: be provided with in the described fixing conduit and hold projection, the base portion of terminal is provided with and holds the groove that projection holds mutually.
5. as each described electric connector in the claim 1 to 4, it is characterized in that: the two ends of described insulating body main part are provided with the buckling parts that fastens with butt connector.
6. an electric connector comprises insulating body and plurality of terminals, and insulating body has the flat main part of lengthwise and runs through some accepting grooves of main part; The contact site that each terminal has base portion, extends from base portion, this contact site comprises first contact arm and second contact arm that extends from the bending of first contact arm, it is characterized in that: the base portion of described each terminal, first contact arm and second contact arm all are contained in the accepting groove, and first contact arm, second contact arm are arranged along the insulating body longitudinally.
7. electric connector as claimed in claim 6, it is characterized in that: described accepting groove comprises the fixing conduit of fixing terminal base portion and the ccontaining conduit of accommodating the terminal contact site that is communicated with the fixing conduit, on the longitudinally of insulating body, be a fixing conduit between per two adjacent ccontaining conduits.
8. electric connector as claimed in claim 7 is characterized in that: be provided with in the described fixing conduit and hold projection, the base portion of terminal is provided with and holds the groove that projection holds mutually.
9. an electric connector makes up, and comprises first connector and second connector of mutual butt joint:
First connector comprises first insulating body and is immobilizated in terminal on first insulating body that described first insulating body has the main part of lengthwise and runs through the accepting groove of main part; Aforementioned terminal has base portion, from the contact site that base portion extends, this contact site comprises first contact arm and second contact arm that extends from the bending of first contact arm, the base portion of described each terminal, first contact arm and second contact arm all are contained in the accepting groove;
Second connecting connector comprises second insulating body and is immobilizated in tabular terminal in second insulating body;
It is characterized in that: first, second contact arm of the terminal of described first connector is arranged perpendicular to the butt joint direction; The tabular terminal of described second connector is plugged between first, second contact arm of first connector terminal and electrically connects with two contact arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008203033882U CN201430275Y (en) | 2008-12-15 | 2008-12-15 | Electric connector and electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008203033882U CN201430275Y (en) | 2008-12-15 | 2008-12-15 | Electric connector and electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201430275Y true CN201430275Y (en) | 2010-03-24 |
Family
ID=42034015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008203033882U Expired - Fee Related CN201430275Y (en) | 2008-12-15 | 2008-12-15 | Electric connector and electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201430275Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3442080A1 (en) * | 2017-08-09 | 2019-02-13 | HILTI Aktiengesellschaft | Plug connector for a battery unit |
-
2008
- 2008-12-15 CN CN2008203033882U patent/CN201430275Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3442080A1 (en) * | 2017-08-09 | 2019-02-13 | HILTI Aktiengesellschaft | Plug connector for a battery unit |
| WO2019030135A1 (en) * | 2017-08-09 | 2019-02-14 | Hilti Aktiengesellschaft | Plug-in coupling for a battery unit |
| US11005206B2 (en) | 2017-08-09 | 2021-05-11 | Hilti Aktiengesellschaft | Plug-in coupling for a battery unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100324 Termination date: 20101215 |