LU502192B1 - Wire harness port with rubber plug - Google Patents
Wire harness port with rubber plug Download PDFInfo
- Publication number
- LU502192B1 LU502192B1 LU502192A LU502192A LU502192B1 LU 502192 B1 LU502192 B1 LU 502192B1 LU 502192 A LU502192 A LU 502192A LU 502192 A LU502192 A LU 502192A LU 502192 B1 LU502192 B1 LU 502192B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- rubber plug
- wire harness
- receiving cavities
- housing
- slot
- Prior art date
Links
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000013011 mating Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
-
- 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
- H01R13/02—Contact members
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/436—Securing a plurality of contact members by one locking piece or operation
- H01R13/4361—Insertion of locking piece perpendicular to direction of contact insertion
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention discloses a wire harness port with a rubber plug, which comprises: a housing, wherein a plurality of receiving cavities are arranged in parallel in the housing, a rubber plug slot is arranged at an end of the receiving cavities, and at least three binding posts are arranged in the rubber plug slot; a copper sheet is provided in each of the receiving cavities and is connected to the binding posts; a T-shaped groove is arranged in an upper surface of the housing, and a rubber plug is arranged in the slot so that a lower surface of the rubber plug is in contact with the binding posts. By designing a wire harness port in which the inner wire harness connection can be easily replaced, the wire harness and the wire harness port can be reconnected if the connection between them breaks, avoiding the loose connection.
Description
DESCRIPTION LUs02192
TECHNICAL FIELD The present invention relates to the technical field of wire harness ports, and in particular to a wire harness port with a rubber plug.
BACKGROUND A wire harness is a connecting member for connecting electric elements inside a product, and typically comprises cables, and connecting terminals mounted at the ends of the cables. The connecting terminals are used as connecting ports for the wire harness. At present, the connecting ports of the wire harness are fixed in a crimping mode when being connected. However, the wire ends of the wire harness are extruded by brute force and thus deformed in the process of crimping, generally leading to breaks in the connections between the wire harness and the connecting ports after long-term use and gradually to loose connections that affect the use. Therefore, it is necessary to design a wire harness port in which reconnection can be performed.
SUMMARY The present invention is intended to provide a wire harness port with a rubber plug. In order to achieve the above-mentioned purpose, the present invention adopts the following: a wire harness port with a rubber plug, comprising: a housing, wherein a plurality of receiving cavities are arranged in parallel in the housing, a rubber plug slot is arranged at an end of the receiving cavities, and at least three binding posts are arranged in the rubber plug slot; a copper sheet is arranged in each of the receiving cavities and is connected to the binding posts; a T- shaped groove is arranged in an upper surface of the housing, and a rubber plug is arranged in the slot so that a lower surface of the rubber plug is in contact with the binding posts. Preferably, eight receiving cavities are arranged, and each of the receiving cavities is provided with an opening on a side near the rubber plug slot; positioning posts are distributed at equal distance in each of the receiving cavities.
. . . LU502192 Preferably, a cross section of the rubber plug slot is T-shaped, and the rubber plug slot is provided with rectangular openings on a side near the receiving cavities, with the rectangular openings matching the receiving cavities in terms of quantity. Preferably, protrusions are arranged at equal distance on the copper sheet, and a through hole is formed between each two protrusions to match the positioning post. Preferably, the protrusions have a semi-circular shape. Preferably, the housing comprises a lower housing and a housing cover, with the lower housing and the housing cover pined together, and two sides of the lower housing have curved converging surfaces, and mating surfaces whose width is less than that of the converging surfaces. Preferably, the rubber plug has a height equal to a height from an upper surface of the binding posts to an upper surface of the housing cover. The present invention has the following advantage: By designing a wire harness port in which the inner wire harness connection can be easily replaced, the wire harness and the wire harness port can be reconnected if the connection between them breaks, avoiding the loose connection.
BRIEF DESCRIPTION OF THE DRAWINGS A specific embodiment of the present invention is further illustrated in detail below with reference to the drawings. FIG. 1 is a schematic structural diagram of a wire harness port with a rubber plug of the present invention. FIG. 2 is a schematic structural diagram of the wire harness port with a rubber plug of the present invention, with the rubber plug removed from the top. FIG. 3 is a schematic structural bottom view of a housing cover of the wire harness port with a rubber plug according to the present invention.
FIG. 4 is a schematic diagram of an internal configuration of a lower housing of the wire harness 02! 92 port with a rubber plug of the present invention. The reference numerals in the drawings are as follows: 1-housing, 101-T-shaped groove, 102-lower housing, 103-housing cover, 104-converging surface, 105-mating surface, 2-receiving cavity, 201-opening, 202-positioning post, 3-rubber plug slot, 301-binding post, 302-rectangular opening, 4-copper sheet, 401-protrusion, 402- through hole, and 5-rubber plug.
DETAILED DESCRIPTION In order to more clearly illustrate the present invention, the present invention will be further illustrated in detail with reference to a preferred embodiment. It should be appreciated by those skilled in the art that the following specific description is meant to be illustrative rather than limiting, and shall not be used to limit the protection scope of the present invention. In the description of the present invention, it should be noted that directions or positional relationships indicated by terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "back" and the like are those shown based on the drawings, and are merely intended to facilitate and simplify description rather than indicate or imply that the indicated device or element must have a specific direction and must be configured and operated according to the specific direction. Therefore, these directions or positional relationships should not be construed as limiting the present invention. In the description of the present invention, it should be noted that, unless otherwise explicitly specified and defined, the terms "mount", "connect" and "arrange" are to be construed broadly and, for example, may indicate a fixed connection or arrangement, or a detachable connection or arrangement, or an integral connection or arrangement. For those of ordinary skill in the art, the specific meanings of the aforementioned terms in the present invention can be understood according to specific conditions. As shown in FIGs. 1 to 4, a wire harness port with a rubber plug comprises: a housing 1, wherein a plurality of receiving cavities 2 are arranged in parallel in the housing 1, a rubber plug slot 3 is arranged at an end of the receiving cavities 2, and at least three binding posts 301 are arranged in a. . _… LU502192 the rubber plug slot 3; terminals of an external wire harness are connected to the binding posts, and the edge of the rubber plug slot has a height greater than that of the binding posts.
Particularly, eight receiving cavities 2 are arranged, and each of the receiving cavities 2 is provided with an opening 201 on a side near the rubber plug slot 3; positioning columns 202 are distributed at equal distance in each of the receiving cavities 2. Eight positioning columns are arranged in each of the receiving cavities.
Protrusions 401 are arranged at equal distance on the copper sheets 4, and a through hole 402 is formed between each two protrusions 401 to match the positioning post 202. The protrusions 401 have a semi-circular shape.
The copper sheets are placed in the receiving cavities, and the highest points of the semi-circular protrusions of the copper sheets are higher than the receiving cavities.
A cross section of the rubber plug slot 3 is T-shaped, and the rubber plug slot is provided with rectangular openings 302 on a side near the receiving cavities 2, with the rectangular openings 302 matching the receiving cavities 2 in terms of quantity.
The rubber plug 5 has a height equal to a height from an upper surface of the binding posts 301 to an upper surface of the housing cover 103. The copper sheet 4 is arranged in each of the receiving cavities 2 and is connected to the binding posts 301; When the copper sheets are placed in the receiving cavities and connected to the binding posts by copper wires, the copper wires are passed through the openings and the rectangular openings.
An external wire harness is connected to the binding posts.
A T-shaped groove 101 is arranged in an upper surface of the housing 1, and the rubber plug 5 is arranged in the slot so that a lower surface of the rubber plug 5 is in contact with the binding posts 301. The rubber plug is pressed down to press the binding posts, and the copper wires placed on the binding posts fall off.
When a loose connection occurs or the outer port of the wire harness breaks, the rubber plug is 02192 removed, and the wire harness is reconnected to the binding posts, thereby achieving the replacement of the wire harness.
Further, the housing 1 comprises a lower housing 102 and a housing cover 103, with the lower housing 102 and the housing cover 103 pined together, and two sides of the lower housing 102 have curved converging surfaces 104, and mating surfaces 105 whose width is less than that of the converging surfaces.
By designing a wire harness port in which the inner wire harness connection can be easily replaced, the wire harness and the wire harness port can be reconnected if the connection between them breaks, avoiding the loose connection.
It is apparent that the above embodiment of the present invention is only an example for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention.
For those of ordinary skill in the art, other variations or modifications of different forms can be made on the basis of the above description, and the embodiments cannot be exhausted here, and all the obvious variations or modifications derived from the technical scheme of the present invention shall still fall within the protection scope of the present invention.
Claims (7)
1. À wire harness port with a rubber plug, comprising: a housing, wherein a plurality of receiving cavities are arranged in parallel in the housing, a rubber plug slot 1s arranged at an end of the receiving cavities, and at least three binding posts are arranged in the rubber plug slot; a copper sheet is arranged in each of the receiving cavities and is connected to the binding posts; a T- shaped groove is arranged in an upper surface of the housing, and a rubber plug 1s arranged in the slot so that a lower surface of the rubber plug is in contact with the binding posts.
2. The wire harness port with a rubber plug according to claim 1, wherein eight receiving cavities are arranged, and each of the receiving cavities is provided with an opening on a side near the rubber plug slot; positioning posts are distributed at equal distance in each of the receiving cavities.
3. The wire harness port with a rubber plug according to claim 1, wherein a cross section of the rubber plug slot is T-shaped, and the rubber plug slot is provided with rectangular openings on a side near the receiving cavities, with the rectangular openings matching the receiving cavities in terms of quantity.
4. The wire harness port with a rubber plug according to claim 2, wherein protrusions are arranged at equal distance on the copper sheet, and a through hole is formed between each two protrusions to match the positioning post.
5. The wire harness port with a rubber plug according to claim 4, wherein the protrusions have a semi-circular shape.
6. The wire harness port with a rubber plug according to claim 1, wherein the housing comprises a lower housing and a housing cover, with the lower housing and the housing cover pined together, and two sides of the lower housing have curved converging surfaces, and have mating surfaces whose width is less than that of the converging surfaces.
7. The wire harness port with a rubber plug according to claim 6, wherein the rubber plug has a height equal to a height from an upper surface of the binding posts to an upper surface of the housing cover.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210514087.9A CN117096651A (en) | 2022-05-12 | 2022-05-12 | Wire harness port with rubber plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU502192B1 true LU502192B1 (en) | 2022-12-20 |
Family
ID=82654997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU502192A LU502192B1 (en) | 2022-05-12 | 2022-05-18 | Wire harness port with rubber plug |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN117096651A (en) |
| LU (1) | LU502192B1 (en) |
| WO (1) | WO2022161541A2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2926676B2 (en) * | 1993-09-24 | 1999-07-28 | 矢崎総業株式会社 | Housing mating type connector |
| JP3517116B2 (en) * | 1998-07-09 | 2004-04-05 | 矢崎総業株式会社 | Waterproof connector |
| JP5772468B2 (en) * | 2011-10-06 | 2015-09-02 | 住友電装株式会社 | connector |
| JP6769340B2 (en) * | 2017-02-24 | 2020-10-14 | 住友電装株式会社 | Waterproof connector |
| JP2020091964A (en) * | 2018-12-04 | 2020-06-11 | 株式会社オートネットワーク技術研究所 | connector |
-
2022
- 2022-05-12 CN CN202210514087.9A patent/CN117096651A/en active Pending
- 2022-05-18 WO PCT/CN2022/093418 patent/WO2022161541A2/en unknown
- 2022-05-18 LU LU502192A patent/LU502192B1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022161541A3 (en) | 2023-01-19 |
| CN117096651A (en) | 2023-11-21 |
| WO2022161541A2 (en) | 2022-08-04 |
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