CN107425356B - Electric connector assembly for vehicle - Google Patents
Electric connector assembly for vehicle Download PDFInfo
- Publication number
- CN107425356B CN107425356B CN201710771607.3A CN201710771607A CN107425356B CN 107425356 B CN107425356 B CN 107425356B CN 201710771607 A CN201710771607 A CN 201710771607A CN 107425356 B CN107425356 B CN 107425356B
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- shell
- housing
- connector
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6273—Latching means integral with the housing comprising two latching arms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to a vehicle electric connector component, which comprises a socket connector and a plug connector which are matched with each other, wherein the plug connector is provided with a plug shielding shell, the socket connector is provided with a socket shielding shell, two sides of the plug shielding shell are respectively provided with an elastic fastener, the elastic fasteners extend to form a clamping hook, the socket shielding shell is provided with a clamping opening which is detachably buckled with the clamping opening, and the clamping hook can be separated from the clamping opening when the elastic fasteners are pressed.
Description
Technical Field
The invention relates to the technical field of electric connectors, in particular to an electric connector assembly for a vehicle.
Background
The automobile navigation system is electrically connected by adopting an LVDS electric connector, the LVDS electric connector is a high-speed and low-power product, the traditional LVDS electric connector is usually provided with a male seat and a female seat which are matched with each other, the male seat and the female seat are fixedly connected in a screw locking mode so as to prevent falling, but the automobile navigation system is easy to loose and poor in pulling resistance when used for a long time, the traditional automobile navigation system is extremely inconvenient to use, the traditional LVDS electric connector is multiple in interfaces, different cables are required to be used for connection, the traditional LVDS electric connector occupies large space, the integration performance is poor, and the actual use requirement is difficult to meet.
Disclosure of Invention
In order to solve the above problems, the present invention provides an electrical connector assembly for a vehicle, which has a more compact structure, higher connection reliability and more convenient use.
In order to solve the above-mentioned purpose, the invention creates the following technical scheme adopted.
The utility model provides an automobile-used electric connector subassembly, includes mutual mating socket connector and plug connector, and plug connector is equipped with plug shield shell, and socket connector is equipped with socket shield shell, and plug shield shell both sides are equipped with the elasticity fastener respectively, the elasticity fastener extends there is the pothook, socket shield shell be equipped with the bayonet socket of the separable lock of pothook, when pressing the elasticity fastener, the pothook can with the bayonet socket separation.
Preferably, the socket connector is further provided with a socket housing and a socket terminal group, the socket housing is provided with a first accommodating cavity which is concave inwards, the socket shielding shell is installed in the first accommodating cavity, the first accommodating cavity is integrally extended with a tongue plate for installing the socket terminal group, the tongue plate is provided with a plurality of first accommodating grooves, the socket housing is provided with a first through hole corresponding to the first accommodating grooves, and the socket terminal group is penetrated through the first through hole from the outside of the socket housing and is installed in the first accommodating grooves.
Preferably, the socket terminal group is provided with a first terminal group and a second terminal group which are respectively arranged on the upper side and the lower side of the tongue plate, the first terminal group is provided with a first connecting part, the second terminal group is provided with a second connecting part, a plurality of first connecting parts and a plurality of second connecting parts are intermittently arranged outside the socket shell, and the first connecting parts and the second connecting parts are arranged on the same horizontal plane.
Preferably, the socket shielding shell is provided with a grounding pin, the socket housing is provided with a positioning groove, and the grounding pin can move along the positioning groove and extend out of the socket housing through the positioning groove.
Preferably, the plug shielding shell is provided with a first shielding shell and a second shielding shell, the first shielding shell and the second shielding shell are respectively provided with a clamping structure matched with each other, and the first shielding shell and the second shielding shell are fixedly connected through the clamping structure.
Preferably, the socket shield shell and the socket housing are provided with mutually matched limit structures for positioning.
Preferably, the receptacle shield shell is provided with a positioning rib for preventing reverse insertion of the plug connector, and the plug connector is provided with an inclined portion corresponding to the positioning rib.
Preferably, the plug connector is further provided with a plug shell, a plug terminal group and an insulating block for mounting the plug terminal, the plug shell is coated outside the plug shielding shell, the plug shielding shell is coated outside the insulating block, the insulating block is inwards recessed with a second accommodating cavity, and the plug terminal group is mounted on the inner surface of the insulating block and corresponds to the socket terminal group.
Preferably, the plug connector is further provided with a terminal fixing seat, and the inner surface of the insulating block is concavely provided with a second accommodating groove and a second through hole communicated with the second accommodating groove.
Preferably, the plug housing is provided with a first housing and a second housing, which are provided with mutually matched positioning structures, respectively, by means of which the first housing and the second housing are fixedly mounted.
Preferably, the two sides of the plug shell are respectively provided with an elastic part corresponding to the elastic fastener.
The beneficial effects of the invention are as follows:
the electric connector component for the vehicle has the advantages that the structure is compact, the electric connector component for the vehicle is plugged into the socket connector, the clamping hooks of the electric connector are clamped into the bayonets of the socket connector and press the elastic fasteners, the clamping hooks are separated from the bayonets, the electric connector for the vehicle can be pulled out of the socket connector from the bayonets, the clamping hooks of the elastic fasteners are utilized to be buckled with the bayonets in a buckling mode, the electric connector component for the vehicle is easy to pull out and plug, and the electric connector component for the vehicle is simpler in use.
Drawings
Fig. 1 is a schematic perspective view of the present electrical connector assembly;
fig. 2 is a schematic perspective view of a receptacle connector of the present electrical connector assembly;
fig. 3 is a schematic perspective view of a socket connector of the present electrical connector assembly from another perspective;
fig. 4 is an exploded view of a receptacle connector of the present electrical connector assembly;
FIG. 5 is an exploded view of the receptacle connector of the present electrical connector assembly from another perspective;
fig. 6 is a schematic perspective view of a plug connector of the present electrical connector assembly;
fig. 7 is an exploded view of a plug connector of the present electrical connector assembly;
fig. 8 is an exploded view of the plug connector of the present electrical connector assembly from another perspective.
The attached drawings are used for identifying and describing:
1. receptacle connector 11, receptacle housing 111, first receiving cavity 112, tongue plate 113, first receiving groove 114, first through hole 115, positioning groove 12, receptacle shield shell 121, grounding pin 122, positioning rib 123, rib block 124, bayonet 13, receptacle terminal set 131, first terminal set 1311, first contact portion 1312, first connection portion 1313, first bending portion 132, second terminal set 1321, second contact portion 1322, second connection portion 1323, second bending portion,
2. Plug connector, 21, plug shield shell, 211, first shield shell, 2111, snap-in, 212, second shield shell, 2121, snap-in block, 213, resilient fastener, 2131, snap-in, 22, plug housing, 221, first shell, 222, second shell, 2221, mounting block, 223, resilient portion, 23, plug terminal set, 24, insulating block, 241, second receiving cavity, 242, second receiving groove, 243, second through hole, 25, angled portion, 26, terminal mount.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 8, an electrical connector assembly for a vehicle comprises a socket connector 1 and a plug connector 2 which are paired with each other, wherein the plug connector 2 is provided with a plug shielding shell 21, the socket connector 1 is provided with a socket shielding shell 12, both sides of the plug shielding shell 21 are respectively provided with an elastic fastener 213, the elastic fastener 213 extends to form a clamping hook 2131, the socket shielding shell 12 is provided with a clamping opening 124 which is buckled with the clamping hook 2131 in a separable way, when the elastic fastener 213 is pressed, the clamping hook 2131 can be separated from the clamping opening 124, so that the electrical connector assembly for a vehicle has a compact structure, when the plug connector 2 is plugged into the socket connector 1, the clamping hook 2131 of the plug connector 2 is clamped into the clamping opening 124 of the socket connector 1, the elastic fastener 213 is pressed, the clamping hook 2131 is separated from the clamping opening 124, and the plug connector 2 can be pulled out from the socket connector 1, and the clamping opening is easy to be pulled out.
As shown in fig. 4 and 5, the socket connector 1 is further provided with a socket housing 11 and a socket terminal group 13, the socket housing 11 is provided with a first accommodating cavity 111 recessed inwards, the socket shielding shell 12 is installed in the first accommodating cavity 111, the first accommodating cavity 111 is integrally extended with a tongue plate 112 for installing the socket terminal group 13, the tongue plate 112 is provided with a plurality of first accommodating grooves 113, the socket housing 11 is provided with a first through hole 114 corresponding to the first accommodating grooves 113, the socket terminal group 13 penetrates the first through hole 114 from the outside of the socket housing 11 and is installed in the first accommodating grooves 113, so that the socket housing 11 and the tongue plate 112 in the embodiment are of an integrated structure formed by injection molding, compared with the socket connector 1 in the prior art, the socket connector 1 saves a connecting part for fixing the tongue plate 112, thereby reducing the occupied space of the socket connector 1 as a whole, ensuring that the socket terminal group 13 penetrates the first through hole 114 from the outside of the socket housing 11, stretches into the first accommodating cavity 111 and is fixedly installed in the first accommodating grooves 113, and the socket terminal group 13 is installed in the first accommodating grooves 113, thereby simplifying the assembly procedure.
Fig. 3 to 5 show that the socket terminal set 13 of the present embodiment is provided with a first terminal set 131 and a second terminal set 132 respectively arranged on the upper and lower sides of the tongue plate 112, the first terminal set 131 is provided with a first connection portion 1312, the second terminal set 132 is provided with a second connection portion 1322, a plurality of first connection portions 1312 and a plurality of second connection portions 1322 are intermittently arranged outside the socket housing 11, and the first connection portions 1312 and the second connection portions 1322 are disposed on the same horizontal plane, so that the first connection portions 1312 of the first terminal set 131 and the second connection portions 1322 of the second terminal set 132 are arranged at the same height, the structure is more compact, the present embodiment is easier to be connected with an external substrate, which may be a circuit board, fig. 3 and 5 show that the first terminal set 131 and the first bending portion 1311 and the second terminal set 1313 are provided, the second terminal set 132 and the second contact portion 1321 and the second bending portion 1323 are provided, the first contact portion 1311 is installed in the corresponding first receiving groove 113, and the front end portion of the first contact portion 1311 is bent toward the first receiving groove 113, when the plug connector 2 is plugged into the receptacle connector 1, the front end portion of the first contact portion 1311 is elastically deformed and contacts the plug terminal group 23, the first bending portion 1313 of the first terminal group 131 is connected with the first connection portion 1312 and is configured outside the receptacle connector 1, the first terminal group 131 and the second terminal group 132 are similar in structure, the lengths of the first bending portion 1313 of the first terminal group 131 and the second bending portion 1323 of the second terminal group 132 are different, so that the first connection portion 1312 and the second connection portion 1322 can be configured on the same horizontal plane, the receptacle terminal group 13 of the present embodiment is provided with 1 pair of power terminals and 4 pairs of signal terminals to perform communication between different modules according to different protocols, thereby satisfying power and signal transmission requirements of different modules, the application range is wider, and the integration is stronger.
Fig. 2 to 5 show that the socket shielding shell 12 is provided with a grounding pin 121, the socket housing 11 is provided with a positioning groove 115, the grounding pin 121 can move along the positioning groove 115 and extend out of the socket housing 11 through the positioning groove 115, so that the structure of the embodiment is more compact, when the socket shielding shell 12 is installed in the socket housing 11, the grounding pin 121 is clamped into the corresponding positioning groove 115 and slides along the direction of the positioning groove 115, so that the socket shielding shell 12 can be pressed into the first accommodating cavity 111, the grounding pin 121 of the socket shielding shell 12 extends out of the socket housing 11 to achieve the grounding purpose, the connection reliability is higher, and the assembly is more convenient.
Fig. 7 and 8 show that the plug shield shell 21 is provided with a first shield shell 211 and a second shield shell 212, the first shield shell 211 and the second shield shell 212 are respectively provided with a mutually matched clamping structure, the first shield shell 211 and the second shield shell 212 are fixedly connected through the clamping structure, so that rapid assembly is facilitated, the clamping structure of the embodiment comprises a clamping block 2121 arranged on the outer wall of the first shield shell 211 and a clamping opening 211 which is arranged on the second shield shell 212 and corresponds to the clamping block 2121, and during assembly, the clamping block 2121 is clamped into the clamping opening 211, so that the first shield shell 211 and the second shield shell 212 are fixedly mounted.
Fig. 4 and 5 show that the socket shield shell 12 and the socket housing 11 are provided with mutually matched limiting structures for positioning, and the limiting structures of the embodiment include rib blocks 123 integrally connected with the socket shield shell 12 and mounting positions corresponding to the rib blocks 123 and arranged on the socket housing 11, so that the socket shield shell is reasonable in design and better in fixity.
Referring to fig. 2 and 6, the socket shield shell 12 is provided with a positioning rib 122 for preventing the plug connector 2 from being reversely inserted, and the plug connector 2 is provided with an inclined portion 25 corresponding to the positioning rib 122, so that the plug connector 2 is prevented from being reversely inserted into the socket connector 1, and the use is more convenient.
Fig. 6, 7 and 8 show that the plug connector 2 is further provided with a plug housing 22, a plug terminal group 23 and an insulating block 24 for mounting plug terminals, the plug housing 22 is coated outside the plug shielding shell 21, the plug shielding shell 21 is coated outside the insulating block 24, the insulating block 24 is inwards recessed with a second accommodating cavity 241, the plug terminal group 23 is mounted on the inner surface of the insulating block 24 and is correspondingly arranged with the socket terminal group 13, when the plug connector 2 is plugged into the socket connector 1, the tongue plate 112 of the socket connector 1 is retracted into the second accommodating cavity 241, the plug terminal group 23 mounted on the inner surface of the insulating block 24 is in contact with the socket terminal group 13 mounted on the tongue plate 112 to realize data or power transmission, the structure is more compact, and the connection reliability is higher.
Fig. 7 and 8 show that the plug connector 2 is further provided with a terminal fixing seat 26, and the inner surface of the insulating block 24 is concavely provided with a second accommodating groove 242 and a second through hole 243 communicated with the second accommodating groove 242, so that, when assembled, the plug terminal group 23 passes through the second through hole 243 and is installed in the second accommodating groove 242, the plug terminal group 23 is correspondingly arranged with the socket terminal group 13, and the terminal fixing seat 26 plays a role in connection, so that the plug terminal group 23 is convenient to be connected with a cable.
Fig. 7 and 8 show that the plug housing 22 is provided with a first shell 221 and a second shell 222, the first shell 221 and the second shell 222 are respectively provided with a positioning structure matched with each other, the first shell 221 and the second shell 222 are fixedly installed through the positioning structure, so that rapid assembly is convenient to achieve, the positioning structure comprises an installation block 2221 arranged along the edge of the second shell 222 and an installation groove arranged along the edge of the first shell 221 and corresponding to the installation block 2221, the installation block 2221 is clamped into the installation groove, the structure is more compact, the installation block 2221 is provided with a plurality of installation blocks, the installation blocks 2221 are provided with cylindrical shapes, long strips and arc shapes, the design is more reasonable, and the fixity is better.
As shown in fig. 6, 7 and 8, the two sides of the plug housing 22 of the present embodiment are respectively provided with an elastic portion 223 corresponding to the elastic fastener 213, so that the use is more convenient, the elastic fastener 213 is deformed under force, the hook 2131 is disengaged from the bayonet 124, and the plug connector 2 can be pulled out from the socket connector 1.
The above examples represent only a few embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. The scope of the invention is therefore intended to be covered by the appended claims.
Claims (7)
1. The electric connector assembly for the vehicle comprises a socket connector and a plug connector which are matched with each other, wherein the plug connector is provided with a plug shielding shell, and the socket connector is provided with a socket shielding shell; the socket connector is also provided with a socket shell and a socket terminal group, the socket shell is provided with a first accommodating cavity which is concave inwards, the socket shielding shell is arranged in the first accommodating cavity, the first accommodating cavity is integrally extended with a tongue plate for installing the socket terminal group, the tongue plate is provided with a plurality of first accommodating grooves, the socket shell is provided with a first through hole corresponding to the first accommodating grooves, and the socket terminal group is penetrated through the first through hole from the outside of the socket shell and is arranged in the first accommodating grooves; the socket shielding shell is provided with a grounding pin, the socket shell is provided with a positioning groove, and the grounding pin can move along the positioning groove and extend out of the socket shell through the positioning groove; the plug shielding shell is provided with a first shielding shell and a second shielding shell, the first shielding shell and the second shielding shell are respectively provided with a clamping structure matched with each other, and the first shielding shell and the second shielding shell are fixedly connected through the clamping structure.
2. The electrical connector assembly of claim 1, wherein the socket terminal group is provided with a first terminal group and a second terminal group which are respectively arranged on the upper side and the lower side of the tongue plate, the first terminal group is provided with a first connecting portion, the second terminal group is provided with a second connecting portion, the plurality of first connecting portions and the plurality of second connecting portions are intermittently arranged outside the socket housing, and the first connecting portions and the second connecting portions are arranged on the same horizontal plane.
3. An electrical connector assembly as in claim 1 wherein the receptacle shield shell and the receptacle housing are provided with mating spacing structures for positioning.
4. An electrical connector assembly for a vehicle according to claim 1, wherein the receptacle shield shell is provided with a positioning rib for preventing reverse insertion of the plug connector, and the plug connector is provided with an inclined portion corresponding to the positioning rib.
5. The electrical connector assembly of claim 1, wherein the plug connector further comprises a plug housing, a plug terminal set, and an insulating block for mounting the plug terminal, the plug housing is covered with the plug shield, the plug shield is covered with the insulating block, the insulating block is recessed inward to form a second receiving cavity, and the plug terminal set is mounted on an inner surface of the insulating block and corresponds to the socket terminal set.
6. The electrical connector assembly of claim 5, wherein the plug connector further comprises a terminal holder, and the insulator block has a second receiving recess and a second through hole in communication with the second receiving recess.
7. The electrical connector assembly of claim 5, wherein the plug housing is provided with a first housing and a second housing, the first housing and the second housing being provided with mating locating structures, respectively, through which the first housing and the second housing are fixedly mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710771607.3A CN107425356B (en) | 2017-08-31 | 2017-08-31 | Electric connector assembly for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710771607.3A CN107425356B (en) | 2017-08-31 | 2017-08-31 | Electric connector assembly for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107425356A CN107425356A (en) | 2017-12-01 |
| CN107425356B true CN107425356B (en) | 2023-08-25 |
Family
ID=60435457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710771607.3A Active CN107425356B (en) | 2017-08-31 | 2017-08-31 | Electric connector assembly for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425356B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834255A (en) * | 2017-12-05 | 2018-03-23 | 深圳市百莲科技有限公司 | Automobile-used RF public connectors, female connectors and connector assembly |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2824344Y (en) * | 2005-07-28 | 2006-10-04 | 连展科技（深圳）有限公司 | Fastener for electric connector |
| CN2924840Y (en) * | 2006-05-12 | 2007-07-18 | 杨李淑兰 | Electronic connector with buried fixing hook |
| CN101232136B (en) * | 2007-01-23 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201285979Y (en) * | 2008-08-15 | 2009-08-05 | 东莞莫仕连接器有限公司 | Adapter |
| CN202534878U (en) * | 2012-04-24 | 2012-11-14 | 广达电脑股份有限公司 | Electrical connector assembly |
| CN103378481B (en) * | 2012-04-28 | 2015-10-07 | 富士康(昆山)电脑接插件有限公司 | Connector module |
| CN202957402U (en) * | 2012-12-10 | 2013-05-29 | 上海莫仕连接器有限公司 | Electric connector socket and electric connector plug |
| CN104733922B (en) * | 2013-12-23 | 2017-08-08 | 凡甲电子(苏州)有限公司 | Electric connector combination |
| CN105449401B (en) * | 2014-08-08 | 2019-02-05 | 莫列斯公司 | Electric connector and electric connector combination |
| CN206211178U (en) * | 2016-12-05 | 2017-05-31 | 安费诺凯杰科技(深圳)有限公司 | A kind of new automobile female data connection terminal |
| CN207517983U (en) * | 2017-08-31 | 2018-06-19 | 东莞市信翰精密工业有限公司 | A kind of automobile-used electric coupler component |
-
2017
- 2017-08-31 CN CN201710771607.3A patent/CN107425356B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107425356A (en) | 2017-12-01 |
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