CN2519493Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN2519493Y CN2519493Y CN01276593U CN01276593U CN2519493Y CN 2519493 Y CN2519493 Y CN 2519493Y CN 01276593 U CN01276593 U CN 01276593U CN 01276593 U CN01276593 U CN 01276593U CN 2519493 Y CN2519493 Y CN 2519493Y
- Authority
- CN
- China
- Prior art keywords
- charging
- charging terminal
- insulating body
- connecting portion
- contact site
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
An electrical connector which is used to realize the functions of signal transmission and charging comprises an insulating body, signal terminals, charging terminal group and a shielding shell body to cover the insulating body, wherein, the insulating body is in a longitudinal shape. Containing grooves which respectively contain signal terminals and charging terminals, a charging terminal seat and an assembly hole are arranged on the insulating body. The shielding shell body covers the insulating body to from a charging groove. The charging terminal group comprises a first charging terminal and a second charging terminal, both of which are arranged in the charging groove. The first charging terminal which is assembled in the charging terminal seat comprises a first connection part and a first contacting part; the second charging terminal which is assembled in the installation hole comprises a second contacting part and a blocking part.
Description
[technical field]
The utility model relates to a kind of electric connector, refers to a kind of compact electric connector of communication and charge function and volume that is used for having on the mobile phone especially.
[background technology]
Be assembled in the electric connector on the mobile phone,, be equipped with cradle and DC charging groove on it usually, charge at any time, guarantee that mobile phone has sufficient supply of electric power for mobile phone for adapting to the characteristics that mobile phone is convenient for carrying.
Existing connector all is provided with the conducting terminal that is used for transmission signal, the connection point terminal that is used to charge and DC charging terminal usually.The charging slot and the connector plastics housing of accommodating the DC charging terminal are one-body molded, adopt this kind structure, owing to consider the requirement of plastics molding process, plastic casing should have certain thickness, therefore the volume of connector can't effectively reduce, in the time of on being assembled into mobile phone, also difficulty further reduces the mobile phone volume.And,, more can not satisfy the compact development trend requirement of present mobile phone if clad metal housing more then will cause the connector integral thickness to increase because existing connector, can't prevent extraneous noise only by plastic overmold disturbs.
[author content]
The utility model purpose is to provide a kind of noise that prevents to disturb, and volume is frivolous, helps the electric connector that the mobile phone overall volume is dwindled.
For achieving the above object, the utility model is by the following technical solutions: this electric connector is in order to realize signal transmission and charge function, comprise insulating body, signal terminal, charging terminal group and coated insulation body shielding casing, wherein insulating body is longitudinal, which is provided with accepting groove, charging end stroma and the assembly hole of accommodating signal terminal and charging terminal group respectively.Shielding casing coated insulation body forms a charging slot, the charging terminal group that is housed in the charging slot comprises first charging terminal and second charging terminal, first charging terminal is loaded in the stroma of charging end, comprise first connecting portion and first contact site, second charging terminal is loaded in the assembly hole, comprises second contact site and holding section.
Compared to prior art, charging slot of the present utility model is cooperated by insulating body and the shielding casing that covers outward and forms, the charging terminal assembling is located in this charging slot, thereby can reduce the thickness of insulating body greatly, and then reduce the volume of whole connector, and can prevent effectively that extraneous noise from disturbing.
[description of drawings]
Fig. 1 is a three-dimensional exploded view of the present utility model.
Fig. 2 is a three-dimensional combination figure of the present utility model.
Fig. 3 is the partial sectional view that is plugged with the DC charging plug in the utility model charging slot.
[embodiment]
Please refer to Fig. 1, shown in Figure 2, the utility model electric connector 100 comprises insulating body 1, shielding casing 2, signal terminal 3 and charging terminal group 4.Wherein, insulating body 1 is approximately longitudinal, comprise diapire 15, sidewall 16 and be connected diapire 15 and sidewall 16 and with above-mentioned both all become the connecting wall 17 of miter angle.In addition, also comprise several accepting grooves of accommodating signal terminal 3 10 on the insulating body 1.The end setting that insulating body 1 is not established accepting groove 10 is accommodated the charging end stroma 13 of first charging terminal 40 and is accommodated the assembly hole 14 of second charging terminal 41, and these charging end stroma 13 sides are offered an opening 131.Insulating body 1 is being gone up some fixture blocks 18 that distribute with diapire 15 opposing top (not label), and sidewall 16 is provided with a projection 19 with roof.
Please refer to shown in Figure 3ly, after DC charging plug 7 inserted in the charging slot 26 of electric connectors 100, the shell body 70 of DC charging plug 7 electrically contacted with first contact site 402 of first charging terminal 40, to be grounded function.Second contact site 414 of electric connector 100 second charging terminals 41 inserts the tuning fork-like plug terminal 71 of DC charging plug 7 to realize the DC charging function.
The charging slot 26 of the utility model electric connector 100 is to be formed by shielding casing 2 coated insulation bodies 1, the whole height of electric connector 100 is obviously reduced, thereby the volume of mobile phone is obviously reduced on being attached to mobile phone the time, can effectively prevent that extraneous noise from disturbing simultaneously.
Claims (3)
1. electric connector, in order to realize signal transmission and charge function, comprise insulating body, signal terminal, the shielding casing of charging terminal group and coated insulation body, wherein insulating body is longitudinal, which is provided with the accepting groove of accommodating signal terminal and charging terminal group respectively, charging end stroma and assembly hole, it is characterized in that: shielding casing coated insulation body forms a charging slot, the charging terminal group that is housed in the charging slot comprises first charging terminal and second charging terminal, first charging terminal comprises first connecting portion that is assembled in the stroma lateral openings of charging end and to inner first contact site that protrudes lateral openings of charging slot, and second charging terminal comprises the holding section that is held in the assembly hole inwall and stretches into second contact site in the charging slot.
2. electric connector according to claim 1, it is characterized in that: first connecting portion of described first charging terminal is tabular, be held in the lateral openings of above-mentioned charging end stroma by the card thorn, described first contact site is convex dot shape and is located at first connecting portion, one end.
3. electric connector according to claim 2 is characterized in that: second contact site of described second charging terminal is column, and the second contact site tail end is provided with one second connecting portion, and described holding section is symmetricly set on second connecting portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01276593U CN2519493Y (en) | 2001-12-08 | 2001-12-08 | Electric connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN01276593U CN2519493Y (en) | 2001-12-08 | 2001-12-08 | Electric connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2519493Y true CN2519493Y (en) | 2002-10-30 |
Family
ID=33680646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01276593U Expired - Fee Related CN2519493Y (en) | 2001-12-08 | 2001-12-08 | Electric connector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2519493Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100361506C (en) * | 2004-05-11 | 2008-01-09 | 奥林巴斯株式会社 | Stand apparatus and camera system |
CN102681613A (en) * | 2011-01-31 | 2012-09-19 | 索尼公司 | Information processing apparatus |
CN103296524A (en) * | 2012-03-02 | 2013-09-11 | 矢崎总业株式会社 | Connector |
-
2001
- 2001-12-08 CN CN01276593U patent/CN2519493Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100361506C (en) * | 2004-05-11 | 2008-01-09 | 奥林巴斯株式会社 | Stand apparatus and camera system |
CN102681613A (en) * | 2011-01-31 | 2012-09-19 | 索尼公司 | Information processing apparatus |
CN102681613B (en) * | 2011-01-31 | 2016-11-23 | 索尼公司 | Information processor |
CN103296524A (en) * | 2012-03-02 | 2013-09-11 | 矢崎总业株式会社 | Connector |
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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: 20021030 Termination date: 20101208 |