CN108454535A - A kind of wire harness connector on automobile - Google Patents
A kind of wire harness connector on automobile Download PDFInfo
- Publication number
- CN108454535A CN108454535A CN201810094066.XA CN201810094066A CN108454535A CN 108454535 A CN108454535 A CN 108454535A CN 201810094066 A CN201810094066 A CN 201810094066A CN 108454535 A CN108454535 A CN 108454535A
- Authority
- CN
- China
- Prior art keywords
- insulation shell
- external insulation
- locating slot
- slot
- elastic buckle
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
Abstract
The invention discloses the wire harness connectors on a kind of automobile, external insulation shell including connector rectangle, support plate is formed on the two sides of external insulation shell rear end, the locating slot through external insulation shell front end face is formed on external insulation shell upper side wall on the upside of support plate, Elastic buckle is plugged in locating slot, Elastic buckle includes before being distributed in locating slot, the vertical inserted sheet at both ends afterwards, the inner end of vertical inserted sheet forms arc-shaped elastic piece, the locating slot that elastic piece exposes external insulation shell away from one end of vertical inserted sheet forms arc-shaped flange, the both ends of flange are connected on two elastic pieces；The front and back ends of the external insulation shell locating slot form block, and slot is formed between block and the bottom surface of locating slot, and the vertical inserted sheet of Elastic buckle is plugged in the slot between block and slot positioning groove bottom.The present invention can prevent from loosening, and avoid causing poor contact；And sealing ring and rubber skin are set, realize that connector has good waterproof sealing effect.
Description
Technical field：
The present invention relates to the technical fields of connector, more specifically to the wire harness connector on a kind of automobile.
Background technology：
Currently, wire harness connector some connectors on automobile include Male connector and female connector, Male connector grafting
In female connector, some existing Male connectors generally form the buckle structure of cantilever hook-type in the both sides of its shell, real
It is now connect with the holding of female connector, but generally in order to realize that Male connector can smoothly enter into female connector, the ruler of Male connector
The size of very little general slightly smaller than female connector slot, to be easy to cause the dislocation of contact pin after Male connector is inserted into, and is inserted
Enter to have there are gap, i.e., there is loosening between mother's connector and Male connector, the contact that loosening be easy to cause the two is bad.
Invention content：
The purpose of the present invention and provides the wire harness connector on a kind of automobile aiming at the deficiency of the prior art,
Guiding role can be played, while can prevent from loosening, avoids causing poor contact.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of wire harness connector on automobile, includes the external insulation shell of connector rectangle, the two sides of external insulation shell rear end
On form support plate, form the locating slot through external insulation shell front end face on the external insulation shell upper side wall on the upside of support plate, position
Elastic buckle is plugged in slot, Elastic buckle includes the vertical inserted sheet for being distributed in locating slot front and rear ends, the inside of vertical inserted sheet
End forms arc-shaped elastic piece, and the locating slot that elastic piece exposes external insulation shell away from one end of vertical inserted sheet forms circular arc
The both ends of the flange of shape, flange are connected on two elastic pieces；The front and back ends of the external insulation shell locating slot form gear
Slot is formed between the bottom surface of block, block and locating slot, the vertical inserted sheet of Elastic buckle is plugged on block and slot locating slot
In slot between bottom surface；The groove of annular, the groove of external insulation shell are formed on external insulation shell outer wall on the upside of the support plate
Interior grafting is fixed with sealing ring.
Preferably, chamfering is formed in the outer lateral edges of the sealing ring front end.
Preferably, the width of the Elastic buckle is equal to the width of locating slot on external insulation shell.
Preferably, the vertical length of the Elastic buckle is less than the length of locating slot on external insulation shell.
Preferably, the sealing ring is distributed in the downside of Elastic buckle.
TR thin rubber skin is coated on the Elastic buckle in the end face outside of elastic piece.
The beneficial effects of the present invention are：It can play guiding role, while can prevent from loosening, and avoid causing contact not
It is good；And sealing ring and rubber skin are set, realize that connector has good waterproof sealing effect.
Description of the drawings：
Fig. 1 is the three-dimensional structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of side view of the present invention.
In figure：1, external insulation shell；11, support plate；12, locating slot；13, block；2, Elastic buckle；21, vertical inserted sheet；22、
Elastic piece；23, flange；3, sealing ring.
Specific implementation mode：
Embodiment：See Fig. 1, shown in 2, the wire harness connector on a kind of automobile includes the external insulation shell 1 of connector rectangle,
Support plate 11 is formed on the two sides of 1 rear end of external insulation shell, is formed through outer on 1 upper side wall of external insulation shell of 11 upside of support plate
The locating slot 12 of 1 front end face of insulation shell, Elastic buckle 2 is plugged in locating slot 12, and Elastic buckle 2 includes being distributed in locating slot 12
The inner end of the vertical inserted sheet 21 of front and rear ends, vertical inserted sheet 21 forms arc-shaped elastic piece 22, and elastic piece 22 is away from perpendicular
The locating slot 12 that external insulation shell 1 is exposed in one end of straight cutting piece 21 forms arc-shaped flange 23, and the both ends of flange 23 connect respectively
It is connected on two elastic pieces 22；The front and back ends of 1 locating slot 12 of the external insulation shell form block 13, block 13 and locating slot
Form slot between 12 bottom surface, the vertical inserted sheet 21 of Elastic buckle 2 be plugged on block 13 and 12 bottom surface of slot locating slot it
Between slot in；The groove of annular is formed on 1 outer wall of external insulation shell of the upside of the support plate 11, in the groove of external insulation shell 1
Plugged and fixed has sealing ring 3.
Preferably, chamfering 31 is formed in the outer lateral edges of 3 front end of the sealing ring.
Preferably, the wide width equal to locating slot 12 on external insulation shell 1 of the Elastic buckle 2.
Preferably, the vertical length of the Elastic buckle 2 is less than the length of locating slot 12 on external insulation shell 1.
Preferably, the sealing ring 3 is distributed in the downside of Elastic buckle 2.
TR thin rubber skin (not drawn in figure) is coated on the Elastic buckle 2 in the end face outside of elastic piece 22.
Operation principle：The present invention is the wire harness connector on automobile, and specially female connector pushes Elastic buckle 2
Flange 23 can realize that Elastic buckle 2 is reduced to the locating slot 12 of external insulation shell 1, and work as female connector and be plugged into Male connector,
Elastic buckle 2 can play the role of guiding, and the flange 23 of its Elastic buckle 2 matches realization card with the card slot of Male connector
Button, and the elastic piece 22 of Elastic buckle 2 can press on the seamed edge of card slot, can be anti-loosening, using sealing ring 3 and rubber skin,
Realize that connector has good waterproof sealing effect.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Any those skilled in the art
It can modify without violating the spirit and scope of the present invention to the embodiment, therefore the rights protection model of the present invention
It encloses, it should be as listed by the claim of the present invention.
Claims (6)
1. the wire harness connector on a kind of automobile includes the external insulation shell (1) of connector rectangle, it is characterised in that：External insulation shell
(1) support plate (11) is formed on the two sides of rear end, is formed on external insulation shell (1) upper side wall on the upside of support plate (11) through outer
The locating slot (12) of insulation shell (1) front end face, locating slot (12) is interior to be plugged with Elastic buckle (2), and Elastic buckle (2) includes distribution
Arc-shaped elastic piece is formed in the inner end of the vertical inserted sheet (21) of locating slot (12) front and rear ends, vertical inserted sheet (21)
(22), elastic piece (22) forms arc-shaped away from the locating slot (12) of one end of vertical inserted sheet (21) exposing external insulation shell (1)
Flange (23), the both ends of flange (23) are connected on two elastic pieces (22)；External insulation shell (1) locating slot (12)
Front and back ends form block (13), slot, Elastic buckle (2) are formed between block (13) and the bottom surface of locating slot (12)
Vertical inserted sheet (21) be plugged in the slot between block (13) and slot locating slot (12) bottom surface；On the upside of the support plate (11)
External insulation shell (1) outer wall on form the groove of annular, in the groove of external insulation shell (1) grafting be fixed with sealing ring (3).
2. the wire harness connector on a kind of automobile according to claim 1, it is characterised in that：Sealing ring (3) front end
Outer lateral edges on form chamfering (31).
3. the wire harness connector on a kind of automobile according to claim 1, it is characterised in that：The Elastic buckle (2)
Width is equal to the width of locating slot (12) on external insulation shell (1).
4. the wire harness connector on a kind of automobile according to claim 1, it is characterised in that：The Elastic buckle (2)
Vertical length is less than the length of locating slot (12) on external insulation shell (1).
5. the wire harness connector on a kind of automobile according to claim 1, it is characterised in that：The sealing ring (3) point
Downside of the cloth in Elastic buckle (2).
6. the wire harness connector on a kind of automobile according to claim 1, it is characterised in that：On the Elastic buckle (2)
It is coated with TR thin rubber skin in the end face outside of elastic piece (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094066.XA CN108454535A (en) | 2018-01-31 | 2018-01-31 | A kind of wire harness connector on automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810094066.XA CN108454535A (en) | 2018-01-31 | 2018-01-31 | A kind of wire harness connector on automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108454535A true CN108454535A (en) | 2018-08-28 |
Family
ID=63238462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810094066.XA Pending CN108454535A (en) | 2018-01-31 | 2018-01-31 | A kind of wire harness connector on automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108454535A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005203231A (en) * | 2004-01-15 | 2005-07-28 | Alps Electric Co Ltd | Connector device for card |
| CN2840381Y (en) * | 2005-10-24 | 2006-11-22 | 钜航科技股份有限公司 | Card withdrawing mechanism for double-inserting slot type memory card connector |
| CN201663302U (en) * | 2010-01-22 | 2010-12-01 | 富港电子（东莞）有限公司 | Electric connector |
| CN107235019A (en) * | 2017-06-14 | 2017-10-10 | 安徽江淮汽车集团股份有限公司 | Automotive wire bundle plug-in unit |
-
2018
- 2018-01-31 CN CN201810094066.XA patent/CN108454535A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005203231A (en) * | 2004-01-15 | 2005-07-28 | Alps Electric Co Ltd | Connector device for card |
| CN2840381Y (en) * | 2005-10-24 | 2006-11-22 | 钜航科技股份有限公司 | Card withdrawing mechanism for double-inserting slot type memory card connector |
| CN201663302U (en) * | 2010-01-22 | 2010-12-01 | 富港电子（东莞）有限公司 | Electric connector |
| CN107235019A (en) * | 2017-06-14 | 2017-10-10 | 安徽江淮汽车集团股份有限公司 | Automotive wire bundle plug-in unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180828 |