CN204333432U - With the automotive connector of location structure - Google Patents
With the automotive connector of location structure Download PDFInfo
- Publication number
- CN204333432U CN204333432U CN201420827505.0U CN201420827505U CN204333432U CN 204333432 U CN204333432 U CN 204333432U CN 201420827505 U CN201420827505 U CN 201420827505U CN 204333432 U CN204333432 U CN 204333432U
- Authority
- CN
- China
- Prior art keywords
- terminal
- housing
- shell
- sealing ring
- location structure
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of automotive connector with location structure, belong to technical field of automobile parts.The sealing ring that it comprises socket jacket, is located at the insulator in described socket jacket and is sheathed on described insulator, described insulator is split-type structural, it comprises the body and latch segment that are mutually slidably matched and form terminal incorporating section, described body and described socket jacket fix, the bottom of described latch segment is provided with the projection for sealing ring described in backstop, is provided with the fixture block for compressing terminal in described latch segment.The utility model had both solved sealing ring and had held caducous problem, which in turn improve sealing ring in product in swapping process by the problem of taking out of, meanwhile, terminal positioning stablity can be enable, not easily loosen.
Description
Technical field
The utility model belongs to technical field of automobile parts, more particularly, relates to a kind of automotive connector with location structure.
Background technology
Automotive connector is a kind of parts that electronic engineering technical staff often contacts, and its effect is very simple: be blocked in circuit between place or isolated obstructed circuit, erect the bridge of communication, thus make current flowing, make the function that circuit realiration is predetermined.Automotive connector form and structure are Protean, and it is mainly made up of four large basic structural components, respectively: contact, shell (depending on kind), insulator, the annexes such as sealing ring, usual also known as makeing sheath, connector, moulding shell in industry.In prior art, owing to lacking fastening structure between sealing ring and shell, there is following defect: sealing ring has the risk come off in transport, use procedure; Sealing ring easily misplaces in main body, causes cannot correctly inserting accessory; Sealing ring with the process plugged mate, has by the risk of taking out of accessory in main body.In addition, also there is location problem that is unstable, that easily loosen in the copper tip in contact, causes loose contact.
Therefore be necessary to design a kind of automotive connector that can carry out effective location to sealing ring and terminal.
Utility model content
For the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of automotive connector with location structure, and it effectively can be fixed annexes such as sealing rings.
To achieve these goals, the technical scheme that adopts of the utility model is as follows:
A kind of automotive connector with location structure, the sealing ring comprising socket jacket, be located at the insulator in described socket jacket and be sheathed on described insulator, described insulator is split-type structural, it comprises the body and latch segment that are mutually slidably matched and form terminal incorporating section, described body and described socket jacket fix, the bottom of described latch segment is provided with the projection for sealing ring described in backstop, is provided with the fixture block for compressing terminal in described latch segment.
Further, the shell that described body comprises tubulose and the terminal housing be located in described shell, have the first terminal reception hole in described terminal housing, the both sides of described terminal housing are symmetrical along its length has chute, and has at least in the chute of side and have locking hole; The upper end of described shell has the breach of an arc.
Further, described latch segment comprises the housing of arc and be located at the described projection of described housing bottom, and described housing matches with described breach formation full circle; Have the second terminal reception hole in described housing, one end of described shell nozzle is provided with a pair inside flange, and has at least a flange to be provided with junction piece, and described flange and described chute are formed and be slidably matched, and described junction piece matches with described locking hole; The side-walls of described housing has a through hole vertically, and described through hole internal fixtion has described fixture block.
Further, described projection is loop configuration, and described through hole is rectangular opening, and described fixture block is rectangular configuration; The trapezium structure on described junction piece to be upper and lower side be inclined-plane, described locking hole is rectangular opening.
Further, also unsettledly in described shell be provided with a shell fragment, described terminal housing is positioned at one end of described shell, and described shell fragment is positioned at the other end relative with terminal housing; Described terminal is fixed between described shell fragment and described fixture block.
Compared to prior art, the utility model with the beneficial effect of the automotive connector of location structure is:
By arranging the projection being used for position limiting sealed circle on split type insulator, make sealing ring after cover installs, projection, by the bottom of sealing ring backstop at insulator, had both solved sealing ring and had held caducous problem, which in turn improve sealing ring in product in swapping process by the problem of taking out of; Meanwhile, be also provided with the fixture block for compressing terminal in insulator, terminal is when being installed in insulator, and fixture block increases the confining force between terminal and insulator, make terminal can positioning stablity, not easily loosen.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model with the socket jacket of the automotive connector of location structure.
Fig. 2 is the internal structure schematic diagram of the utility model with the socket jacket of the automotive connector of location structure.
Fig. 3 is the structural representation of the utility model with the latch segment of the automotive connector of location structure.
Fig. 4 is the structural representation of the utility model with the fixture block of the automotive connector of location structure.
Fig. 5 is the structural representation of the utility model with the body of the automotive connector of location structure.
Fig. 6 structural representation that to be the utility model match with latch segment with the body of the automotive connector of location structure.
Fig. 7 structural representation that to be the utility model match with fixture block with the shell fragment of the automotive connector of location structure.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.
As shown in Figures 1 to 7, a kind of automotive connector with location structure, the sealing ring 3 comprising socket jacket 1, be located at the insulator 101 in socket jacket 1 and be sheathed on insulator 101, the effect of insulator 101 makes terminal by required position and spacing arrangement, and ensure between terminal and insulation property between terminal and socket jacket 1; Insulator 101 is split-type structural, and it comprises the body and latch segment 2 that are mutually slidably matched and form terminal incorporating section, and the bottom of latch segment 2 is provided with the projection 201 for backstop sealing ring 3, is provided with the fixture block 203 for compressing terminal in latch segment 2.
Body and socket jacket 1 one-body molded fixing, the shell 1011 that body comprises tubulose and the terminal housing 1014 be located in shell 1011, the first terminal reception hole is had in terminal housing 1014, the both sides of terminal housing 1014 are symmetrical along its length has chute 1013, chute 1013 is rectangular channel, has locking hole 1012 in the chute 1013 on the right side of terminal housing 1014; The upper end of shell 1011 has the breach of an arc.Latch segment 2 comprises the housing 202 of arc and is located at the projection 201 of housing 202 bottom, specifically, housing 202 has the round tube shape structure of opening for sidewall, and the length of housing 202 is identical with the length of breach, like this, housing 202 matches with breach formation full circle; The second terminal reception hole 204 is had in housing 202, the end of one end of housing 202 opening is provided with a pair inside vertical flange 205, and the flange 205 on the right side of housing 202 is provided with the junction piece 206 of a protrusion, flange 205 and chute 1013 are formed and are slidably matched, and junction piece 206 matches with locking hole 1012; In actual production, junction piece 206 is the trapezium structure of upper and lower side all in inclined-plane, locking hole 1012 is rectangular opening, and the length of locking hole 1012 is greater than the length of junction piece 206, when junction piece 206 is inserted in locking hole 1012, the upper end of junction piece 206 and the upper side wall of locking hole 1012 offset, and form buckle structure, latch segment 2 can be fixed on body.
Side-walls in the middle of housing 202 has a through hole 207 vertically, through hole 207 internal fixtion has fixture block 203, also unsettledly in shell 1011 be provided with a shell fragment 209, terminal housing 1014 is positioned at one end of shell 1011, and shell fragment 209 is positioned at the other end relative with terminal housing 1014; Terminal is fixed between shell fragment 209 and fixture block 203, and the existence of fixture block 203 forms extruding to terminal, and ensure there are enough confining forces between terminal and body, preferably, through hole 207 is rectangular opening, and fixture block 203 is rectangular configuration.
In order to effective fixed seal ring 3, projection 201 adopts loop configuration, during use, sealing ring 3 is set in the lower end of the shell 1011 of body, rear body and latch segment 2 are mutually sliding joins and fixes, and makes junction piece 206 be positioned at locking hole 1012, now, projection 201 contacts with the upper end of sealing ring 3, backstop is formed to sealing ring 3, ensures that, in coordinating with the plug of plug, sealing ring 3 can not be taken out of by plug, and then just ensure that the air-tightness of whole socket jacket 1, reach the object of waterproof and dustproof.
Schematically above be described the utility model and execution mode thereof, this description does not have restricted, and also just one of the execution mode of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection range of the present utility model all should be belonged to.
Claims (5)
1. the automotive connector with location structure, the sealing ring comprising socket jacket, be located at the insulator in described socket jacket and be sheathed on described insulator, described insulator is split-type structural, it comprises the body and latch segment that are mutually slidably matched and form terminal incorporating section, described body and described socket jacket fix, it is characterized in that: the bottom of described latch segment is provided with the projection for sealing ring described in backstop, in described latch segment, being provided with the fixture block for compressing terminal.
2. as claimed in claim 1 with the automotive connector of location structure, it is characterized in that: the shell that described body comprises tubulose and the terminal housing be located in described shell, the first terminal reception hole is had in described terminal housing, the both sides of described terminal housing are symmetrical along its length has chute, and has at least in the chute of side and have locking hole; The upper end of described shell has the breach of an arc.
3. as claimed in claim 2 with the automotive connector of location structure, it is characterized in that: described latch segment comprises the housing of arc and is located at the described projection of described housing bottom, described housing matches with described breach formation full circle; Have the second terminal reception hole in described housing, one end of described shell nozzle is provided with a pair inside flange, and has at least a flange to be provided with junction piece, and described flange and described chute are formed and be slidably matched, and described junction piece matches with described locking hole; The side-walls of described housing has a through hole vertically, and described through hole internal fixtion has described fixture block.
4., as claimed in claim 3 with the automotive connector of location structure, it is characterized in that: described projection is loop configuration, described through hole is rectangular opening, and described fixture block is rectangular configuration; The trapezium structure on described junction piece to be upper and lower side be inclined-plane, described locking hole is rectangular opening.
5. as claimed in claim 2 with the automotive connector of location structure, it is characterized in that: also unsettledly in described shell be provided with a shell fragment, described terminal housing is positioned at one end of described shell, and described shell fragment is positioned at the other end relative with terminal housing; Described terminal is fixed between described shell fragment and described fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827505.0U CN204333432U (en) | 2014-12-23 | 2014-12-23 | With the automotive connector of location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827505.0U CN204333432U (en) | 2014-12-23 | 2014-12-23 | With the automotive connector of location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333432U true CN204333432U (en) | 2015-05-13 |
Family
ID=53169751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827505.0U Expired - Fee Related CN204333432U (en) | 2014-12-23 | 2014-12-23 | With the automotive connector of location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667453A (en) * | 2015-06-04 | 2018-02-06 | Lg伊诺特有限公司 | Waterproof cable connector |
| CN108123247A (en) * | 2016-11-30 | 2018-06-05 | 李尔公司 | Two-piece type electrical male terminal and its assembly method |
| CN114050435A (en) * | 2021-11-25 | 2022-02-15 | 浙江新宝汽车电器有限公司 | Lamp shell through hole connector |
-
2014
- 2014-12-23 CN CN201420827505.0U patent/CN204333432U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667453A (en) * | 2015-06-04 | 2018-02-06 | Lg伊诺特有限公司 | Waterproof cable connector |
| CN108123247A (en) * | 2016-11-30 | 2018-06-05 | 李尔公司 | Two-piece type electrical male terminal and its assembly method |
| CN114050435A (en) * | 2021-11-25 | 2022-02-15 | 浙江新宝汽车电器有限公司 | Lamp shell through hole connector |
| CN114050435B (en) * | 2021-11-25 | 2024-03-01 | 浙江新宝汽车电器有限公司 | Lamp shell perforation connector |
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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: 20150513 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |