CN205509173U - Combination of automobile -used connector - Google Patents
Combination of automobile -used connector Download PDFInfo
- Publication number
- CN205509173U CN205509173U CN201620174519.6U CN201620174519U CN205509173U CN 205509173 U CN205509173 U CN 205509173U CN 201620174519 U CN201620174519 U CN 201620174519U CN 205509173 U CN205509173 U CN 205509173U
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- projection
- vehicle connector
- limit base
- 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
Links
- 239000000178 monomer Substances 0.000 claims abstract description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 210000000078 claw Anatomy 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model provides a combination of automobile -used connector, it includes plug and socket. The plug has the plug pedestal and accommodates the internal a plurality of plug terminals of plug and socket, plug pedestal front end face has been offered at least three jack and has been supplied the socket inserts, the socket comprises at least three socket monomer, every socket monomer have the body with hold in the body for with the socket terminal that the plug terminal matches, combination of automobile -used connector is still including preventing slow -witted device, the block portion that device preventing on locating every socket monomer was stayed the piece and was located every jack prevents staying, prevent slow -witted the shape with the shape of block portion cooperatees. Locate on the different socket monomers the structure of preventing slow -witted is different to make on the socket monomer prevent slow -witted with the block portion one -to -one of jack, and all can not match each other, have and prevent staying the effect.
Description
Technical field
This utility model relates to a kind of electric connector, particularly relates to a kind of vehicle connector combination.
Background technology
The combination of existing vehicle connector all includes plug and socket, and plug has multiple socket, and socket is made up of multiple socket monomers.Each socket on plug and socket monomer are same size and are all not provided with any error-proof structure, thus the plurality of socket monomer all can be mutually matched with multiple sockets.But, not all in the case of be required for socket monomer and be mutually matched with socket, in real world applications, the most just require the corresponding different socket monomer of different socket function, in case causing wrong plug hole and causing damaging.
In view of this, necessary combine existing vehicle connector is improved, to solve the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of vehicle connector combination, and the combination of this vehicle connector arranges error-proof structure, and the most corresponding socket of each socket monomer respectively on plug and socket, enhances fool proof effect.
For realizing above-mentioned utility model purpose, this utility model provides a kind of vehicle connector combination, it includes plug and socket, described plug has plug pedestal and is housed in the some plug terminals in described connector assembly body, and the front end face of described plug pedestal offers at least three jack and inserts for described socket；Described socket is made up of at least three socket monomer, and each socket monomer has body and is contained in body in order to the female terminal mated with described plug terminal；The combination of described vehicle connector also includes anti-misoperation device, described anti-misoperation device includes the fool proof part being located on each socket monomer and is located at the holding section of each jack, the matching form of the shape of described fool proof part and described holding section closes, and the structure of the described fool proof part being located on different socket monomer is different.
As further improvement of the utility model, the top of described body is provided with projection, described fool proof part includes the projection being arranged on a described projection at least side, and described holding section includes being located at described jack for housing the groove of described projection and being positioned at least side of described groove for the fluting housing described projection.
As further improvement of the utility model, described projection sets up the dual-side at described projection separately, and the both sides of described groove are equipped with described fluting.
As further improvement of the utility model, described fool proof part also includes being opened in described projection and running through the groove of described projection up and down, described holding section also includes that the top inner side wall from plug pedestal protrudes into the distance piece of described groove, when plug matches with socket, described distance piece is housed in described groove.
As further improvement of the utility model, described projection is arranged on the side of described projection, and described fluting correspondence is opened in the side of described groove.
As further improvement of the utility model, described projection is the elastic arm that elastic suspended stretches in described body top.
As further improvement of the utility model, described plug also includes with connector assembly mates with the limit base of spacing described plug terminal.
As further improvement of the utility model, the holding parts that described plug terminal includes being retained in connector assembly body, the contact site extended from holding parts one end and the weld part extended from the holding parts other end, described limit base includes the first limit base of coordinating with holding parts clamping and the second limit base in order to the spacing weld part of clamping.
As further improvement of the utility model, described plug pedestal has the assembly wall being oppositely arranged with front end face, and described holding parts fixing is housed in described assembly wall, and described first limit base is fixing with the laminating of described assembly wall.
As further improvement of the utility model, described plug pedestal also has the retaining wall extended back from plug pedestal two side, described second limit base clamping spacing between two retaining walls and be perpendicular to first limit base arrange.
The beneficial effects of the utility model are: vehicle connector of the present utility model is combined through and is respectively provided with anti-misoperation device on plug and socket, although the shape of the fool proof part being located on each socket monomer be located at each jack holding section matching form close, but the structure being provided at the fool proof part on different socket monomer is different, so that the fool proof part on socket monomer and the holding section one_to_one corresponding of jack, and all can not be mutually matched, not only meet the fool proof requirement of client, and fool proof effect is preferable.
Accompanying drawing explanation
Fig. 1 is the decomposed figure of this utility model vehicle connector combination.
Fig. 2 is the axonometric chart of plug in Fig. 1.
Fig. 3 is the exploded view of plug shown in Fig. 2.
Fig. 4 is another angle schematic diagram of Fig. 3.
Fig. 5 is the axonometric chart of socket in Fig. 1.
Fig. 6 is the exploded view of socket shown in Fig. 5.
Fig. 7 is another angle schematic diagram of Fig. 6.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, with specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Referring to shown in Fig. 1, this utility model discloses a kind of vehicle connector combination 1.This vehicle connector combination 1 includes that plug 10 and socket 20, described plug 10 have plug pedestal 11 and be housed in the some plug terminals 12 in described plug pedestal 11.Described socket 20 is made up of three socket monomers 21, and each socket monomer 21 has body 22 and is contained in body 22 in order to the female terminal 23 mated with described plug terminal 12.
Referring to shown in Fig. 2 to Fig. 4, the front end face 111 of described plug pedestal 11 offers three jacks 13 and inserts for three described socket monomers 21；Certainly, in other embodiments, the quantity of socket monomer 21 and jack 13 can be arranged according to the actual requirements more than three, not limits in this.
Described plug pedestal 11 has the diapire 113 that roof 112 is oppositely arranged with roof 112, the two side 114 being connected roof 112 and diapire 113, connects roof 112 and diapire 113 assembly wall 115 being oppositely arranged with front end face 111 and the retaining wall 116 extended respectively backward from two side 114.Offer some accepting grooves 14 for housing plug terminal 12 on described assembly wall 115, run through assembly wall 115 and be connected with jack 13 before and after described accepting groove 14.Some the first hole 15 and the second holes 16 running through assembly wall 115 setting it are further opened with on described assembly wall 115.Described first hole 15 be provided with three and respectively with three corresponding connections of jack 13, thus when socket 20 docks with plug 10, the effect of heat radiation can be played.
The bottom of described retaining wall 116 is arranged with two openings 17, is equipped with a fixture block 18 between these two openings 17；Certainly, the opening 17 on two retaining walls 116 and fixture block 18 are oppositely arranged respectively.
Described plug terminal 12 includes holding holding parts 122, the contact site 121 from the extension of holding parts 122 one end and the weld part 123 from the extension of holding parts 122 other end being housed in assembly wall 115.The both sides of described holding parts 122 are provided with agnail 124, by the interference engagement of described agnail 124 with accepting groove 14, and can be by spacing for holding parts 122 in accepting groove 14.Described contact site 121 protrudes in jack 13, docks to match with female terminal 23.
Described plug 10 also includes the limit base 19 with spacing described plug terminal 12 that matches with plug pedestal 11.Described limit base 19 includes the first limit base 191 of coordinating with holding parts 122 clamping and the second limit base 192 in order to the spacing weld part of clamping 123.Described first limit base 191 is fixing with the laminating of described assembly wall 115, and described second limit base 192 clamping is spacing between two retaining walls 116 and be perpendicular to the first limit base 191 and arrange.
Being equipped with some claws 1911 on described first limit base 191, these some claws 1911 are contained in the second hole 16, to be fitted in fixing for the first limit base 191 on assembly wall 115.Described second limit base 192 be respectively provided on two sides with two limited blocks 1921, it is provided with claw 1922 between these two limited blocks 1921, thus be housed in respectively in two openings 17 by two limited blocks 1921, claw 1922 and fixture block 18 snap-fit engagement simultaneously, it is ensured that the second limit base 192 is stably fixed between two retaining walls 116.
Refer to shown in Fig. 5 to Fig. 7, described socket monomer 21 be square column arrange.The top of described body 22 is provided with projection 221, and in the present embodiment, described projection 221 stretches in the elastic arm on described body 22 top for elastic suspended, can ensure that plug 10 is stable with socket 20 by this elastic arm 221 and dock, be not susceptible to loosen.
Offer the host cavity 222 for housing female terminal 23 in described body 22, and described host cavity 222 is substantially in the setting of falling convex.Interface 223 side of described body 22 is provided with rubber washer 24, to play effect of dustproof and waterproof；The downward projection of the opposite side relative with interface 223 has stop part 25, to prevent socket monomer 21 from occurring to insert when being inserted in jack 13.
Described female terminal 23 includes the resettlement section 233 that docking section 231, the fixed part 232 extended back from docking section 231 and self-retaining portion 232 extend back.Described docking section 231 has four shell fragments 2311 arranged in reducing shape, and these four shell fragments 2311 are in order to the contact site 121 of clamping plug terminal 12 when docking, thus complete to be electrically connected with.One side of described fixed part 232 is provided with the elastic arm 234 of elastic overhanging, thus by this elastic arm 234 and the interference engagement of host cavity 222 internal face, can limit female terminal 23 and be subjected to displacement in host cavity 222.The U-shaped shape in described resettlement section 233 is arranged.
Referring to shown in Fig. 1 to Fig. 7, described vehicle connector combination 1 also includes anti-misoperation device 30.Described anti-misoperation device 30 includes the fool proof part 31 being located on each socket monomer 21 and is located at the holding section 32 of each jack 13, the matching form of the shape of described fool proof part 31 and described holding section 32 closes, and the structure of the fool proof part 31 being located on different socket monomer 21 is different, avoids socket monomer 21 to misplug with this.
Described fool proof part 31 includes the projection 311 being arranged on a described elastic arm 221 at least side, and described holding section 32 includes being located at described jack 13 for housing the groove 321 of described elastic arm 221 and being positioned at least side of described groove 321 for the fluting 322 housing described projection 311.Owing to the structure of the fool proof part 31 on three socket monomers 21 is different, thus the structure of the holding section 32 in corresponding three jacks 13 is the most different, will be described in detail the concrete structure of these three fool proof part 31 and holding section 32 below.
One, on first socket monomer 21, described projection 311 sets up the dual-side at described elastic arm 221 separately, and is arranged on the junction of elastic arm 221 and body 22 top, and the both sides of described groove 321 are equipped with described fluting 322.Described fool proof part 31 also includes being opened in described elastic arm 221 and running through the groove 312 of described elastic arm 221 up and down, described holding section 32 also includes that the top inner side wall from plug pedestal 11 protrudes into the distance piece 323 of described groove 321, and when plug 10 matches with socket 20, described distance piece 323 is housed in described groove 312.Thus, when plug 10 matches with socket 20, it is contained in groove 321 by described elastic arm 221, is positioned at that the projection 311 of elastic arm 221 both sides is contained in the fluting 322 of correspondence, distance piece 323 is contained in groove 312, it is ensured that in this firm jack 13 being inserted into correspondence of first socket monomer 21.
Two, on second socket monomer 21, described projection 311 is arranged on the right side of described elastic arm 221, and it being arranged on the junction of elastic arm 221 and body 22 top, fluting 322 correspondence being located at described jack 13 is opened in the right side of described groove 321 (" right side " herein is to be defined) by the left and right directions of visual representation on the drawing of accompanying drawing.Thus, when plug 10 matches with socket 20, it is contained in groove 321 by described elastic arm 221, is positioned at the projection 311 on the right side of elastic arm 221 and is contained in the fluting 322 of correspondence, it is ensured that in this firm jack 13 being inserted into correspondence of second socket monomer 21.
Three, on the 3rd socket monomer 21, described projection 311 is arranged on the left side of described elastic arm 221, and it being arranged on the junction of elastic arm 221 and body 22 top, fluting 322 correspondence being located at described jack 13 is opened in the left side of described groove 321 (" left side " herein is to be defined) by the left and right directions of visual representation on the drawing of accompanying drawing.Thus, when plug 10 matches with socket 20, it is contained in groove 321 by described elastic arm 221, is positioned at the projection 311 on the left of elastic arm 221 and is contained in the fluting 322 of correspondence, it is ensured that in the 3rd the firm jack 13 being inserted into correspondence of socket monomer 21.
In sum, vehicle connector of the present utility model combination 1 is by being respectively provided with anti-misoperation device 30 on plug 10 and socket 20, and the structure of the fool proof part 31 being located on different socket monomer 21 is different, so that the fool proof part 31 being located on each socket monomer 21 and holding section 32 one_to_one corresponding being located at each jack 13, and all can not be mutually matched, not only meet the fool proof requirement of client, and fool proof effect is preferable.
Above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a vehicle connector combination, including plug and socket, described plug has plug pedestal and is housed in the some plug terminals in described connector assembly body, and the front end face of described plug pedestal offers at least three jack and inserts for described socket；Described socket is made up of at least three socket monomer, each socket monomer has body and is contained in body in order to the female terminal mated with described plug terminal, it is characterized in that: the combination of described vehicle connector also includes anti-misoperation device, described anti-misoperation device includes the fool proof part being located on each socket monomer and is located at the holding section of each jack, the matching form of the shape of described fool proof part and described holding section closes, and the structure of the described fool proof part being located on different socket monomer is different.
Vehicle connector the most according to claim 1 combines, it is characterized in that: the top of described body is provided with projection, described fool proof part includes the projection being arranged on a described projection at least side, and described holding section includes being located at described jack for housing the groove of described projection and being positioned at least side of described groove for the fluting housing described projection.
Vehicle connector the most according to claim 2 combines, it is characterised in that: described projection sets up the dual-side at described projection separately, and the both sides of described groove are equipped with described fluting.
Vehicle connector the most according to claim 3 combines, it is characterized in that: described fool proof part also includes being opened in described projection and running through the groove of described projection up and down, described holding section also includes that the top inner side wall from plug pedestal protrudes into the distance piece of described groove, when plug matches with socket, described distance piece is housed in described groove.
Vehicle connector the most according to claim 2 combines, it is characterised in that: described projection is arranged on the side of described projection, and described fluting correspondence is opened in the side of described groove.
Vehicle connector the most according to claim 2 combines, it is characterised in that: described projection is the elastic arm that elastic suspended stretches in described body top.
Vehicle connector the most according to claim 1 combines, it is characterised in that: described plug also includes with connector assembly mates with the limit base of spacing described plug terminal.
Vehicle connector the most according to claim 7 combines, it is characterized in that: the holding parts that described plug terminal includes being retained in connector assembly body, the contact site extended from holding parts one end and the weld part extended from the holding parts other end, described limit base includes the first limit base of coordinating with holding parts clamping and the second limit base in order to the spacing weld part of clamping.
Vehicle connector the most according to claim 8 combines, it is characterised in that: described plug pedestal has the assembly wall being oppositely arranged with front end face, and described holding parts fixing is housed in described assembly wall, and described first limit base is fixing with the laminating of described assembly wall.
Vehicle connector the most according to claim 9 combine, it is characterised in that: described plug pedestal also has the retaining wall extended back from plug pedestal two side, described second limit base clamping spacing between two retaining walls and be perpendicular to first limit base arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174519.6U CN205509173U (en) | 2016-03-08 | 2016-03-08 | Combination of automobile -used connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620174519.6U CN205509173U (en) | 2016-03-08 | 2016-03-08 | Combination of automobile -used connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509173U true CN205509173U (en) | 2016-08-24 |
Family
ID=56726380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620174519.6U Expired - Fee Related CN205509173U (en) | 2016-03-08 | 2016-03-08 | Combination of automobile -used connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509173U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336610A (en) * | 2018-02-01 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | Harness connecting element |
| CN108365397A (en) * | 2018-02-01 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | Harness connecting element |
| CN115377731A (en) * | 2022-10-26 | 2022-11-22 | 东莞市鸿儒连接器有限公司 | Female socket and waterproof connector capable of realizing module combination |
-
2016
- 2016-03-08 CN CN201620174519.6U patent/CN205509173U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336610A (en) * | 2018-02-01 | 2018-07-27 | 安徽江淮汽车集团股份有限公司 | Harness connecting element |
| CN108365397A (en) * | 2018-02-01 | 2018-08-03 | 安徽江淮汽车集团股份有限公司 | Harness connecting element |
| CN108365397B (en) * | 2018-02-01 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | Harness connecting element |
| CN108336610B (en) * | 2018-02-01 | 2019-11-26 | 安徽江淮汽车集团股份有限公司 | Harness connecting element |
| CN115377731A (en) * | 2022-10-26 | 2022-11-22 | 东莞市鸿儒连接器有限公司 | Female socket and waterproof connector capable of realizing module combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |