KR20140092195A - Plug assembly for door of vehicle and the door of vehicle having the same - Google Patents
Plug assembly for door of vehicle and the door of vehicle having the same Download PDFInfo
- Publication number
- KR20140092195A KR20140092195A KR1020130044161A KR20130044161A KR20140092195A KR 20140092195 A KR20140092195 A KR 20140092195A KR 1020130044161 A KR1020130044161 A KR 1020130044161A KR 20130044161 A KR20130044161 A KR 20130044161A KR 20140092195 A KR20140092195 A KR 20140092195A
- Authority
- KR
- South Korea
- Prior art keywords
- connector
- lever
- grommet
- coupled
- cap housing
- Prior art date
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Classifications
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- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
- H01R13/62944—Pivoting lever comprising gear teeth
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- 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
Abstract
Disclosed is a door assembly for a vehicle which improves the waterproof efficiency, shortens the working time for mounting and dismounting the grommet, and minimizes the work space, and a door for a vehicle having the assembly. A door plug assembly for a vehicle, which is coupled to a door panel of a vehicle and transmits an electric signal, includes: a connector portion having a plurality of terminals for electric signal transmission and having a rotatable lever and a sealing member for sealing, And a cap housing mounted on the connector unit, the cap housing having a grommet portion for protecting the connector portion and a connector portion for interlocking with the lever, wherein the rotation center of the lever is located at the lower end of the grommet portion on the connector portion .
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a door plug assembly for a vehicle, and more particularly, to a door plug assembly for a vehicle having a shortened working time for mounting a grommet and improved waterproof quality and a vehicle door having the door plug assembly.
BACKGROUND ART [0002] Generally, a vehicle has a device requiring various types of power sources for the convenience and safety of the driver and the passenger. The door of the vehicle is provided with a power window which is installed on the inner side of the door panel to constitute the window of the door, a door lock device which locks and unlocks the door, and a side mirror for monitoring the rear side. In addition, the door may be provided with various switches such as an audio speaker, an adjustment switch for adjusting the seat position, and a door lamp. In order to operate various devices mounted on a door of a vehicle, power and signals must be supplied. To do this, wires and plugs for connecting the door and the vehicle body are required. The plug also includes a grommet for connection of the wire.
A grommet is a component that is provided in a vehicle door and protects a wire that transfers an operating signal to a main controller. The grommet is composed of a portion to be fitted in the mounting hole formed in the vehicle body and a portion in which the wire harness is accommodated. Door plugs having a structure that is assembled from the outside of the door and then coupled to the outer panel of the door are widely used. Since the conventional grommet is connected to the plug after inserting the wire into the grommet, And a separate component for fastening the plug and the grommet must be provided, so that the installation time and the work flow are long. In addition, the conventional grommet is installed in the door of the vehicle, and external moisture can be introduced into the grommet through the joint portion of the door, the grommet, and the plug.
In addition, the conventional grommet has a problem in that it takes a long time for the grommet to be peeled off directly and the plug must be separated when the plug is detached, requiring a lot of space for grommet mounting and work.
According to embodiments of the present invention, a plug assembly having improved waterproof efficiency is provided.
Further, the present invention is to provide a plug assembly which is easy to mount and separate, and which has a simple structure and can shorten the working time.
Further, it is intended to provide a plug assembly capable of minimizing the size of the grommet part and the height at which the grommet part protrudes from the door panel as the product is miniaturized, and minimizing the work space required for mounting and separation.
The door plug assembly for a vehicle, which is coupled to a door panel of a vehicle according to the above-described embodiments of the present invention to transmit an electric signal, includes a plurality of terminals for transmitting electric signals, a rotatable lever is coupled, And a cap housing which is attached to the connector portion and which has a grommet portion for protecting the connector portion, and a cap housing which is coupled to the connector portion by interacting with the lever, Is formed at the lower end of the grommet part on the connector part.
According to an example, the sealing member may be inserted into the connector portion and formed by double injection. The grommet portion may be formed to cover a part of the upper end of the connector portion.
According to an example embodiment, the lever portion may include a coupling portion that is hingedly coupled to the connector portion by a coupling pin provided on the connector portion, a coupling portion extending from the coupling portion and coupled to the upper portion of the grommet portion, And a force acting part that acts on the connector part when the lever part is rotated by a force applied from the handle part, the force part being formed at the end part of the engaging part. Here, the turning radius of the lever may be equal to or smaller than the height of the grommet portion. The rotation center of the lever may be formed lower than the door panel in a state where the grommet part and the connector part are coupled. In addition, in a state where the grommet portion and the connector portion are engaged, a part of the handle portion may be formed higher than the door panel. And the operating portion may have a saw tooth structure or a gear structure. Further, the grommet part may be pinched between the upper end surface of the connector part and the rotation center of the lever.
According to an example embodiment, the cap housing may be provided with a coupling piece made of a metal at a portion coupled to the door panel.
According to another aspect of the present invention, there is provided a door plug assembly for a vehicle, comprising: a connector portion receiving a plurality of terminals for transferring electric signals; a cap portion coupled to the door panel, And a grommet portion coupled to the connector portion for waterproofing and protecting the terminal of the connector portion, wherein the connector portion is coupled to the cap housing at least one The chamfered portion can be formed at the corner portion.
According to one example, the connector unit may be provided with a sealing member, which is formed by insert and double injection into the connector unit and functions as a waterproof and coupling support unit.
According to one example, the grommet portion may be pinched between the upper end surface of the connector portion and the rotation center of the lever.
According to one example, the turning radius of the lever may be equal to or less than the height of the grommet portion
According to an example, the chamfered portion may be formed such that an end portion of the cap housing contacts the sealing member when the plug assembly is fully retracted.
According to an example embodiment, a toothed portion may be formed in the cap housing to engage with the operating portion of the lever portion that applies force to the connector portion as the lever portion rotates.
According to one example, the handle portion of the lever portion may be formed such that a portion thereof is received in the cap housing.
As described above, according to the embodiments of the present invention, the sealing member can be integrated with the plug to increase the waterproof efficiency.
Further, by providing the lever, it is easy to mount the plug assembly with a small force, and the work process can be simplified.
In addition, the size of the grommet part and the height at which the grommet part protrudes from the door panel can be minimized, so that the package can be minimized and the space required for the operation can be reduced.
1 is a side view of a plug assembly according to an embodiment of the present invention.
2 is an exploded perspective view in which the grommet portion and the connector portion are separated in the plug assembly of FIG.
3 is a perspective view of the plug assembly of FIG.
4 is a perspective view illustrating a state in which a cap housing according to an embodiment of the present invention is coupled to a door panel.
Fig. 5 is an exploded perspective view for explaining a combination of the plug assembly of Fig. 1 and the cap housing of Fig. 4;
FIG. 6 is a perspective view showing a state where the plug assembly and the cap housing are coupled with each other in FIG.
7 is a cross-sectional view illustrating a state where a plug assembly according to an embodiment of the present invention is coupled to a cap housing.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments will be described in detail with reference to the accompanying drawings, but the present invention is not limited to or limited by the embodiments. In describing the embodiments, a detailed description of well-known functions or constructions may be omitted so as to clarify the gist of the present invention.
Hereinafter, the
Referring to the drawings, a
The
The
According to the present embodiment, since the
The sealing
A
The
The
The acting
The door for a vehicle includes a
The
A
One fixing portion (not shown) and two
7, a
The chamfered
In order to reduce the height protruding from the
Here, when the
However, the present invention is not limited thereto, and it is also possible that the
4 to 6 are views for explaining the operation of mounting the
Conversely, when the
According to the present embodiments, since the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. For example, it is to be understood that the techniques described may be performed in a different order than the described methods, and / or that components of the described systems, structures, devices, circuits, Lt; / RTI > or equivalents, even if it is replaced or replaced.
Therefore, other implementations, other embodiments, and equivalents to the claims are also within the scope of the following claims.
10: Door panel
20: Cap housing
21: Plug receptacle
22: Lever accommodating portion
23:
24:
25: housing sealing member
100: Plug assembly
110: grommet
111:
112:
120:
121: Body part
122:
123: sealing member engaging portion
124: chamfering
125:
130: lever portion
131:
132:
133:
140: sealing member
Claims (17)
A connector portion accommodating a plurality of terminals for electric signal transmission and coupled to a rotatable lever and having a sealing member integrally formed at an outer portion thereof for sealing;
A grommet portion mounted on the connector portion to protect the connector portion; And
A cap housing in which the connector portion is engaged with the lever;
/ RTI >
Wherein a center of rotation of the lever is formed at a lower end of the grommet portion on the connector portion.
Wherein the sealing member is inserted into the connector and is formed by a double injection molding.
And the grommet portion covers a part of the upper end of the connector portion.
The lever portion
An engaging part hingably coupled to the connector part by an engaging pin provided on the connector part;
A handle portion extending from the coupling portion and coupled to an upper portion of the grommet portion, the handle portion being provided for a user to apply a force to the lever portion; And
An operating portion formed at an end of the coupling portion and applying a force to the connector portion as the lever portion is rotated by a force applied from the handle portion;
The door plug assembly comprising:
Wherein the turning radius of the lever is equal to or less than the height of the grommet portion.
Wherein a center of rotation of the lever is lower than that of the door panel in a state where the grommet portion and the connector portion are engaged.
Wherein a part of the handle portion is higher than the door panel in a state where the grommet portion and the connector portion are engaged.
Wherein the operating portion has a saw tooth structure or a gear structure.
Wherein the grommet portion is pinched between an upper end surface of the connector portion and a rotation center of the lever.
Wherein the cap housing is provided with a coupling piece made of a metal at a portion coupled to the door panel.
A cap housing coupled to the door panel and having a second terminal coupled to the terminals;
A lever for coupling the connector portion and the cap housing; And
A grommet part coupled to the connector part for waterproofing and protecting the terminal of the connector part;
Lt; / RTI >
And a chamfered portion formed on at least one corner portion of the lower end portion of the connector portion coupled to the cap housing.
Wherein the connector portion is provided with a sealing member formed as an insert and a double injection in the connector portion and serving as a waterproof and coupling support portion.
Wherein the grommet portion is pinched between an upper end surface of the connector portion and a rotation center of the lever.
Wherein the turning radius of the lever is equal to or less than the height of the grommet portion.
Wherein the chamfering portion is formed such that an end of the cap housing and the sealing member are in contact with each other when the plug assembly is fully retracted.
Wherein the cap housing has a toothed portion engaged with a working portion of the lever portion that applies a force to the connector portion as the lever portion rotates.
And a handle portion of the lever portion is configured to be partially received in the cab housing.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130003548 | 2013-01-11 | ||
KR20130003548 | 2013-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20140092195A true KR20140092195A (en) | 2014-07-23 |
Family
ID=51739027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130044161A KR20140092195A (en) | 2013-01-11 | 2013-04-22 | Plug assembly for door of vehicle and the door of vehicle having the same |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20140092195A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9888904B2 (en) | 2014-11-07 | 2018-02-13 | Hyundai Motor Company | Housing and connector for door using the same |
-
2013
- 2013-04-22 KR KR1020130044161A patent/KR20140092195A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9888904B2 (en) | 2014-11-07 | 2018-02-13 | Hyundai Motor Company | Housing and connector for door using the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |