CN202513364U - Automotive charging connector assembly - Google Patents
Automotive charging connector assembly Download PDFInfo
- Publication number
- CN202513364U CN202513364U CN2012200083547U CN201220008354U CN202513364U CN 202513364 U CN202513364 U CN 202513364U CN 2012200083547 U CN2012200083547 U CN 2012200083547U CN 201220008354 U CN201220008354 U CN 201220008354U CN 202513364 U CN202513364 U CN 202513364U
- Authority
- CN
- China
- Prior art keywords
- connector assembly
- vehicle charging
- charging connector
- sealing
- craft port
- 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 relates to an automotive charging connector assembly that can be used with cooperation of a socket connector. The socket connector includes an electronic lock lever that can be inserted into the automotive charging connector assembly; and the automotive charging connector assembly comprises a pin connector that is in butt joint with the socket connector as well as a cover for water resistance and dust resistance. The socket connector is provided with an abutting port for transmitting a charging power source as well as an opening that is arranged at one side of the abutting port and is used for accommodating the electronic lock lever on the socket connector; the abutting port has a ring-shaped outer side wall that is extended forwardly; and a ring-shaped groove and a first sealing ring fixed inside the ring-shaped groove are arranged on the outer side wall. The cover comprises an accommodation space for accommodating the abutting port, an outer wall forming the accommodation space, a sealing column that is arranged at the outer side of the outer wall and is extended backwardly, and a second sealing ring fixedly arranged on the sealing column. When the cover is covered on the abutting port, the first sealing ring is sealedly cooperated between the outer side wall of the abutting port and the cover, the sealing column is inserted into the opening, and the second sealing ring enables the opening to be sealed, thereby preventing water from entering the pin connector through the opening.
Description
Technical field
The utility model relates to a kind of vehicle charging connector assembly, relates in particular to the lid of pin connector.
Background technology
The prior art relevant with the utility model, consulting publication number is the Chinese publication of CN201682134.This publication has disclosed a kind of vehicle charging connector; The lid that it comprises insulating body, be contained in plurality of conductive terminals in the insulating body, extend the cable of insulating body and be placed on the electric connector craft port from conducting terminal; Said lid is provided with protuberance; When lid was placed on craft port, the protuberance of lid was contained in the insulating body, and said vehicle charging connector also comprises in order to connect the chain of lid and insulating body; Yet, also exist the slit that water is got in the charge connector between such design lid and the craft port.
So, be necessary to design a kind of novel vehicle charging connector to solve the problems of the technologies described above.
The utility model content
The utility model technical problem to be solved is to provide a kind of vehicle charging connector assembly, and when the lid of this vehicle charging connector assembly was placed on pin connector, lid and pin connector sealed fully.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of vehicle charging connector assembly; It comprises the pin connector that can dock with socket connector, and the lid used of water proof and dust proof; Said pin connector is provided with in order to the craft port of transmission charge power supply and is located at craft port one side in order to accommodate the perforate of the electronics locking bar on the said socket connector, and said craft port has the lateral wall that extends forward ringwise, and lateral wall is provided with cannelure and is fixed in first sealing ring in the cannelure; Said lid comprises the receiving space of accommodating craft port, form the outer wall of receiving space, be in the sealing column that outer exterior wall extends back and be retained on second sealing ring on the sealing column; Said when lid is placed on craft port, first sealing ring is sealed and matched between the madial wall of the lateral wall of craft port and lid, and sealing column is inserted perforate; Second sealing ring seals up perforate, and anti-sealing gets into pin connector from perforate.
Compared to prior art; Lid in the utility model vehicle charging connector assembly is provided with the sealing column that is sealed and matched mutually with pin connector and is immobilizated in second sealing ring on the sealing column; When lid was placed on craft port, first sealing ring on the craft port cooperated with the lid seal interference.
Description of drawings
Shown in Figure 1 is the stereogram of the utility model vehicle charging connector assembly.
Shown in Figure 2 is the stereogram that the utility model lid separates with pin connector.
Fig. 3 is the stereogram at the utility model lid shown in Figure 2 another visual angle of separating with pin connector.
Shown in Figure 4 is the explosive view of the utility model pin connector.
Fig. 5 is the explosive view at another visual angle of the utility model pin connector shown in Figure 4.
Fig. 6 irises out the part view of apparatus among Fig. 4.
Shown in Figure 7 is the stereogram that the utility model pin connector switch terminal cooperates with lock dog.
Fig. 8 irises out the part view of apparatus among Fig. 7.
Fig. 9 is the cutaway view along Figure 1A-A direction.
Figure 10 irises out the view of apparatus of part when snap close among Fig. 9.
Figure 11 irises out the view of apparatus of part when release among Fig. 9.
Embodiment
Extremely shown in Figure 3 like Fig. 1; A kind of vehicle charging connector assembly; It can be used for cooperating with socket connector (the figure centre halfback shows); Said socket connector comprises the electronics locking bar that can insert the vehicle charging connector assembly, and said this vehicle charging connector assembly comprises the pin connector 100 that can dock with socket connector, the lid 10 that water proof and dust proof is used.Said pin connector 100 comprises body 20, in order to the craft port 30 of transmission charge power supply and be contained in the latching device in the body 20.Said body 20 is provided with integrated main body 21 and is placed on the top cover 22 of main body 21 tops, forms in order to accommodate the host cavity of latching device between said main body 21 and the top cover 22.Said pin connector 100 also comprises the sealing gasket 220 that is fastened between main body 21 and the top cover 22, and anti-sealing gets between the slit of main body 21 and top cover 22.Said main body 21 is provided with front end face 210, reaches the protuberance 211 that extends forward from front end face 210; Said latching device is contained in protuberance 211, and said protuberance 211 is provided with one and is located at craft port 30 1 sides in order to accommodate the perforate 212 of the electronic lock locking bar on the said socket connector.
Said lid 10 comprises the receiving space 11 of accommodating craft port 30, form the outer wall 12 of receiving space 11, be located at projection 13 on the outer wall 12, from sealing column 14 that projection 13 extends back and be immobilizated in second sealing ring 15 on the sealing column 14.Said projection 13 is provided with the accepting groove 130 of accommodating second sealing ring 15, and said projection 13 forms a step with outer wall 12 in the opposite side of sealing column 14 bearing of trends, and said outer wall 12 is provided with the lockhole 120 that is positioned at projection 13 rears.When lid 10 is placed on the craft port 30 of pin connector 100, the latching device snap fit in lockhole 120 and the protuberance 211.Said vehicle charging connector assembly comprises that also being contained in lid 10 bottoms sticks on the collision mat 16 on the lid 10; Said collision mat 16 has elasticity; When lid 10 is placed on craft port 30; Collision mat 16 is squeezed, thereby makes the effect of the power that receives each other between collision mat 16 and the craft port 30, and collision mat 16 seals up craft port 30.
Extremely shown in Figure 10 like Fig. 9; Said craft port 30 has the lateral wall 31 that extends forward ringwise; Place near front end face 210 on the said lateral wall 31 is provided with cannelure 32 and is fixed in first sealing ring 33 in the cannelure; Said when lid 10 is placed on craft port, first sealing ring 33 is sealed and matched between the madial wall of the lateral wall 31 of craft port 30 and lid, and sealing column is inserted perforate 212; Second sealing ring 15 seals up perforate 212, and anti-sealing gets into pin connector 100 from perforate 212.
To shown in Figure 5, said latching device comprises the lock dog 40 that can between snap close position, lower end and upper end unlocked position, vertically move, in order to lock dog 40 provided the elastic component 50 of elastic acting force and to be arranged at the also drive rod 60 that moves around of along continuous straight runs of pin connector 100 like Fig. 4.Said main body 21 also comprises the intermediate throughholes 213 of accommodating lock dog 40, and elastic component 50 is arranged at the opposite both sides of intermediate throughholes 213, and said lock dog 40 is provided with latch part 41, and lock dog 40 can be upwards supported in the setting of said elastic component 50.Said drive rod 60 is provided with inclined-plane 61 and cooperatively interacts with first inclined-plane 42 that lock dog 40 is provided with; The inclined-plane 61 of said drive rod 60 and first inclined-plane 42 of lock dog 40 all extend back downwards; Inclined-plane 61 faces downwards and first inclined-plane, 42 face up can easierly be climbed up lock dog 40 when such design moves forward drive rod 60.Said lock dog 40 also is provided with second inclined-plane 43, and said second inclined-plane 43 also extends back downwards and faces downwards, and such being designed with is beneficial to and when the downward snap close of lock dog 40, reduces insertion force.The front end of said drive rod 60 is provided with fin 62 that fore-and-aft direction extends, and breach 601; Said fin 62 is a circular arc; Be beneficial to that drive rod 60 is pushed lock dog 40 back sides and reduce friction power when sliding at lock dog 40 back sides; Said after the electronics locking bar inserts perforate 212, the front end of electronics locking bar is contained in breach 601.
Said body 20 rear sides are provided with handle 23; Said handle 23 operation drive rods 60 can drive the latching device action; Said handle 23 is provided with pre-and post perforative through hole 24, and said drive rod 60 is provided with the trigger that exceeds handle 23 63 that is contained in through hole 24 and extends forward, and said drive rod 60 extends forward from trigger 63; The front end of drive rod 60 can drive the latching device action, and said drive rod 60 also is provided with the spring accepting hole 64 that is positioned at trigger 63 rears.When spurring trigger 63 springs 17 pressurizeds backward, drive rod 60 moves backward, thereby lock dog 40 receives the elastic force effect of elastic component 50 to be moved upwards up to unlocked position; Uphold when decontroling trigger 63 springs 17, drive rod 60 moves forward, and the pressure that lock dog 40 is activated bar 60 is moved down into the snap close position.
Said pin connector 100 also comprises the waterproof jacket 70 that is fixed in main body 21, and said waterproof jacket 70 is sealed in the through hole 24 of main body 21, thereby can prevent that sealing infiltrates in the main body 21 from through hole 24.Said waterproof jacket 70 is sheathed on trigger 63 the place aheads.Said pin connector 100 also comprises fixed mount 71 around aforementioned through-hole 24, and in order to tacking the screw of fixed mount 71, saidly tacked in 20 last times of body by screw when fixed mount 71, fixed mount 71 presses on the periphery of waterproof jacket 70 to form on the main body 21 and seals.Said waterproof jacket 70 has parallel relative two vertical walls 72, connect the antetheca 73 of two vertical walls 72 and vertically extension, reach horizontal-extending and connect the diapire 74 of two vertical walls 72 and antetheca 73 lower ends; Two vertical walls 72 form the fluting 75 that trigger 63 is packed into jointly with the back edge of diapire 74 and the top edge of two vertical walls 72 and antetheca 73, and form for the flange 76 of fixed mount 71 with main body 21 clampings at fluting 75 edges.Said waterproof jacket 70 forms meander-shaped at antetheca 73 upper end positions, when providing with hand drive trigger 63, and the deformation space of waterproof jacket 70.
Said fixed mount 71 respectively is provided with holding hole 710 in corresponding two vertical walls 72 both sides, and is for screw that fixed mount 71 is fixing.Flange 76 outsides of said vertical wall 72 top edges are provided with vertical portion 760 straight up, and vertically portion 760 also is located between main body 21 and the fixed mount 71 so that further sealing to be provided.Said pin connector 100 also comprises bonnet 25, is clamped in the sealing ring 250 between bonnet 25 and the main body 21, makes 21 of bonnet 25 and main bodys form sealing.
Extremely shown in Figure 8 like Fig. 6; Said pin connector 100 comprises also and is installed in the switch terminal 80 in the host cavity that main body 21 and top cover 22 form and is connected on the switch terminal 80 transmission line 90 that links to each other with conducting terminal with pin connector 100 that said main body 21 is provided with the perforation 26 that confession transmission line 90 passes.Said main body 21 is provided with some mounting grooves 214; Said switch terminal 80 comprises the contact site 81 that can contact with lock dog 40, extends the installation portion 82 that is installed in the mounting groove 214 perpendicular to contact site 81; The both sides of said installation portion 82 are provided with outstanding hangnail 83, said mounting groove 214 and hangnail 83 interference engagement.Said contact site 81 is provided with two cantilevered leg 810, and is provided with clearance space between two cantilevered leg 810 to increase the elasticity of cantilevered leg 810, and the upper surface of said cantilevered leg 810 is respectively equipped with outstanding contact point 811, said contact point 811 and lock dog 40 Elastic Contact.Said installation portion 82 also is provided with the round hole 84 that supplies transmission line 90 to pass, and said transmission line 90 is provided with contact head 91, and said contact head 91 passes round hole 84 and contacts with switch terminal 80.
Compared to prior art; Lid 10 in the utility model vehicle charging connector assembly is provided with the sealing column 14 that is sealed and matched mutually with pin connector 100 and is immobilizated in second sealing ring 15 on the sealing column 14; When lid 10 was placed on craft port 30, first sealing ring 33 on the craft port 30 cooperated with lid 10 seal interference.
Claims (10)
1. vehicle charging connector assembly; Be used for cooperating with socket connector; Said socket connector comprises the electronics locking bar that can insert the vehicle charging connector assembly; Said vehicle charging connector assembly comprises the pin connector that can dock with socket connector, and the lid used of water proof and dust proof; It is characterized in that: said pin connector is provided with in order to the craft port of transmission charge power supply and is located at craft port one side in order to accommodate the perforate of the electronics locking bar on the said socket connector, and said craft port has the lateral wall that extends forward ringwise, and lateral wall is provided with cannelure and is fixed in first sealing ring in the cannelure; Said lid comprises the receiving space of accommodating craft port, form the outer wall of receiving space, be in the sealing column that outer exterior wall extends back and be retained on second sealing ring on the sealing column; Said when lid is placed on craft port, first sealing ring is sealed and matched between the lateral wall and lid of craft port, and sealing column is inserted perforate; Second sealing ring seals up perforate, and anti-sealing gets into pin connector from perforate.
2. vehicle charging connector assembly as claimed in claim 1; It is characterized in that: said pin connector comprises body and is contained in intrinsic latching device; Said body is provided with front end face, reaches the protuberance that extends forward from front end face, and said latching device is contained in protuberance.
3. vehicle charging connector assembly as claimed in claim 2 is characterized in that: form one between the lateral wall of said protuberance and craft port and accommodate the space for butt connector insertion realization snap close.
4. vehicle charging connector assembly as claimed in claim 1 is characterized in that: the outer wall of said lid is provided with projection, and said sealing column extends back from projection.
5. vehicle charging connector assembly as claimed in claim 4 is characterized in that: said projection is provided with accepting groove, and second sealing ring is contained in the accepting groove and is retained on the sealing column.
6. vehicle charging connector assembly as claimed in claim 5 is characterized in that: said projection and outer wall form a step in the opposite side of sealing column bearing of trend.
7. vehicle charging connector assembly as claimed in claim 5 is characterized in that: also be provided with the lockhole that is positioned at the projection rear on the said outer wall, when lid was placed on craft port, lockhole matched with the interior latching device of protuberance.
8. vehicle charging connector assembly as claimed in claim 1; It is characterized in that: said vehicle charging connector assembly also comprises the collision mat that is contained in cover bottom; Said collision mat has elasticity, and when lid was placed on craft port, collision mat was squeezed; Thereby make the effect of the power that receives each other between collision mat and the craft port, collision mat seals up craft port.
9. vehicle charging connector assembly as claimed in claim 2; It is characterized in that: said body comprises main part and is placed on the top cover of main body top; Said vehicle charging connector assembly also comprises the sealing gasket that is fastened between main part and the top cover, and anti-sealing gets between the slit of main part and top cover.
10. vehicle charging connector assembly as claimed in claim 2 is characterized in that: said latching device also comprises drive rod, and the front end of said drive rod is provided with breach, and said after the electronics locking bar inserts perforate, the front end of locking bar is contained in breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200083547U CN202513364U (en) | 2012-01-10 | 2012-01-10 | Automotive charging connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200083547U CN202513364U (en) | 2012-01-10 | 2012-01-10 | Automotive charging connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513364U true CN202513364U (en) | 2012-10-31 |
Family
ID=47065822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200083547U Expired - Fee Related CN202513364U (en) | 2012-01-10 | 2012-01-10 | Automotive charging connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513364U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811151A (en) * | 2016-05-18 | 2016-07-27 | 江苏健龙电器有限公司 | DC charging plug for electric vehicle |
| CN105811152A (en) * | 2016-05-18 | 2016-07-27 | 江苏健龙电器有限公司 | AC charging plug for an electric vehicle |
| CN107453093A (en) * | 2016-04-27 | 2017-12-08 | 凯莱汽车公司 | The charging terminal lid of charging rope management is provided |
-
2012
- 2012-01-10 CN CN2012200083547U patent/CN202513364U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453093A (en) * | 2016-04-27 | 2017-12-08 | 凯莱汽车公司 | The charging terminal lid of charging rope management is provided |
| CN107453093B (en) * | 2016-04-27 | 2020-10-13 | 凯莱汽车公司 | Charging terminal cover providing management of charging cord |
| CN105811151A (en) * | 2016-05-18 | 2016-07-27 | 江苏健龙电器有限公司 | DC charging plug for electric vehicle |
| CN105811152A (en) * | 2016-05-18 | 2016-07-27 | 江苏健龙电器有限公司 | AC charging plug for an electric vehicle |
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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: 20121031 Termination date: 20140110 |