KR100235012B1 - Protective tube of wiring harness - Google Patents
Protective tube of wiring harness Download PDFInfo
- Publication number
- KR100235012B1 KR100235012B1 KR1019950059712A KR19950059712A KR100235012B1 KR 100235012 B1 KR100235012 B1 KR 100235012B1 KR 1019950059712 A KR1019950059712 A KR 1019950059712A KR 19950059712 A KR19950059712 A KR 19950059712A KR 100235012 B1 KR100235012 B1 KR 100235012B1
- Authority
- KR
- South Korea
- Prior art keywords
- wiring harness
- tube
- protective tube
- protective
- joint
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
Abstract
본 발명은 분기되는 와이어링 하니스(Wiring harness)에 보호튜브를 절개하지 않고 간편하게 씌워 와이어링 하니스의 노출을 방지하고, 밀폐구조로써 와이어링 하니스에 물이나 이물질 등이 유입되는 것을 방지하는 와이어링 하니스의 보호튜브에 관한 것으로, 와이어링 하니스(10)의 분기,연결부에 끼워지는 ＂T＂자형의 조인트 튜브(20)를 구비하고, 분기되는 조인트 튜브의 각 단부에 테이퍼를 형성하면서 그 일측에 걸림홈(21)을 형성하며, 조인트 튜브의 각 분기라인에 압입,결합되는 보호튜브(30)(40)(50)를 구비하고, 보호튜브의 선단 내주면에 걸림 돌기 (31) (41) (51)를 각기 형성하여, 와이어링 완료후 보호튜브의 걸림돌기가 조인트 튜브의 각 걸림홈에 탄력적으로 결합되도록 된 것이다.The present invention prevents exposure of the wiring harness by simply covering the branching wiring harness without cutting the protective tube, and as a closed structure, a wiring harness which prevents water or foreign substances from entering the wiring harness. Of the protection tube of the wiring harness (10) having a T-shaped joint tube (20) to be fitted to the branch and the connection of the wiring harness, and is formed on each side of the branched joint tube while being tapered Forming a groove 21, and having protection tubes 30, 40 and 50 which are press-fitted and coupled to each branch line of the joint tube, and engaging projections 31, 41 and 51 on the inner circumferential surface of the tip of the protection tube. ), So that after the wiring is completed, the locking projection of the protective tube is elastically coupled to each of the locking grooves of the joint tube.
Description
제1도는 종래 와이어링 하니스 및 보호튜브의 분리 사시도1 is an exploded perspective view of a conventional wiring harness and protective tube
제2도는 본 발명 와이어링 하니스 보호튜브의 단면도2 is a cross-sectional view of the present invention wiring harness protection tube
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 와이어링 하니스 20 : 조인트 튜브10: wiring harness 20: joint tube
21 : 걸림홈 30, 40, 50 : 보호튜브21: locking groove 30, 40, 50: protective tube
31, 41, 51 : 걸림돌기31, 41, 51: Jamming
본 발명은 와이어링 하니스의 보호튜브에 관한 것으로, 특히 분기되는 와이어링 하니스(Wiring harness)에 보호튜브를 절개하지 않고 간편하게 씌워 와이어링 하니스의 노출을 방지하고, 밀폐구조로써 와이어링 하니스에 물이나 이물질 등이 유입되는 것을 방지할 수 있도록 된 와이어링 하니스의 보호튜브에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a protective tube of a wiring harness, and in particular, to easily cover a branching wiring harness without cutting the protective tube to prevent the exposure of the wiring harness, and as a sealed structure, It relates to a protective tube of a wiring harness that can prevent foreign matters from entering.
제1도는 종래 와이어링 하니스 및 보호튜브의 분리 사시도를 나타낸 것으로, 와이어링 하니스(10)가 구비되어 이 와이어링 하니스(10)에 보호튜브(80)를 씌워 보호한다.FIG. 1 is a perspective view of a conventional wiring harness and a protective tube separated from each other, and a wiring harness 10 is provided to cover and protect the wiring harness 10 with a protective tube 80.
와이어링 하니스(10)가 제1도와 같이 분기,연결되어 있을 경우에는 보호튜브 (80)를 직접 씌울 수 없으므로 통상 보호튜브(80)를 길이방향으로 절개하여 와이어링 하니스(10)에 씌운 다음, 보호튜브(80)의 절개부위를 테이프 등으로 감아 보호시킨다.When the wiring harness 10 is branched and connected as shown in FIG. 1, the protective tube 80 cannot be directly covered, and thus the protective tube 80 is cut in the longitudinal direction to cover the wiring harness 10. The incision of the protection tube 80 is wound around the tape and protected.
그러나 종래의 와이어링 하니스 보호튜브는, 보호튜브(80)를 일일이 절개시켜 분기된 와이어링 하니스(10)에 씌우고, 보호튜브(80)를 와이어링 하니스(10)에 씌운 상태에서 그 절개부를 밀폐시켜야 하므로 작업이 불편할 뿐만 아니라, 절개부의 밀폐가 불완전하여 그 틈새를 통해 물이나 이물질 등이 유입되는 문제점이 있었다.However, the conventional wiring harness protection tube cuts the protection tube 80 one by one, covers the branched wiring harness 10, and seals the cutout in a state where the protection tube 80 is covered by the wiring harness 10. Not only is it inconvenient to work, but the sealing of the incision is incomplete, there was a problem that water or foreign matter, etc. are introduced through the gap.
또한 보호튜브(80)의 절개부가 노출됨으로 인하여 외관을 해치는 단점이 있었다.In addition, there is a disadvantage in that the appearance of the incision of the protective tube 80 is exposed.
본 발명의 목적은, 분기된 와이어링 하니스에 있어 보호튜브를 간편하게 씌울수 있고, 보호튜브를 절개할 필요가 없어 와이어링 하니스에 용이하게 피복시킬 수 있으며, 또한 와이어링 하니스의 보호튜브 면이 깨끗하게 정리되도록 하는 와이어링 하니스 보호튜브를 제공하기 위한 것이다.It is an object of the present invention to easily cover a protective tube in a branched wiring harness, to eliminate the need for cutting the protective tube so that the wiring harness can be easily coated, and the protective tube side of the wiring harness is kept clean. It is to provide a wiring harness protection tube to be arranged.
본 발명은 상기의 목적을 달성하기 위하여, 와이어링 하니스의 분기,연결부에 끼워지는 ＂T＂자형의 조인트 튜브를 구비하고, 조인트 튜브의 각 단부 외주면에 테이퍼를 일정 길이로 형성하며, 또한 조인트 튜브의 각 단부의 일측에 걸림홈을 원주방향으로 형성하여 구성한다.In order to achieve the above object, the present invention includes a T-shaped joint tube fitted to a branch and a connection part of a wiring harness, and forms a taper at a predetermined length on the outer circumferential surface of each end of the joint tube. It is configured by forming a locking groove in the circumferential direction on one side of each end of the.
상기 조인트 튜브의 각 분기라인에 연결되는 보호튜브를 구비하되, 보호튜브의 일단 내주면에 걸림돌기를 형성하여 상기 조인트 튜브의 걸림홈에 탄력적으로 결합되도록 구성된 것이 특징이다.It is provided with a protective tube connected to each branch line of the joint tube, characterized in that configured to be elastically coupled to the engaging groove of the joint tube by forming a locking projection on one inner peripheral surface of the protective tube.
이하, 본 발명의 구체적인 실시예를 도면을 참조하여 상세히 설명한다.Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.
제2도는 본 발명 와이어링 하니스 보호튜브의 단면도이다.2 is a cross-sectional view of the present invention wiring harness protection tube.
도면과 같이, 와이어링 하니스(10)의 분기,연결부에 끼워지는 ＂T＂자형의 조인트 튜브(20)를 구비하고, 상기 조인트 튜브(20)의 각 단부 외주면을 일정 길이의 테이퍼로 형성하며, 또한 분기되는 조인트 튜브(20)의 각 단부의 일측 외주면에 걸림홈(21)을 원주방향으로 형성하여 구성한다.As shown in the drawing, the T-shaped joint tube 20 is inserted into the branch and the connecting portion of the wiring harness 10, and the outer peripheral surface of each end of the joint tube 20 is formed with a taper of a predetermined length, In addition, the engaging groove 21 is formed in the circumferential direction on one outer peripheral surface of each end of the joint tube 20 to be branched.
상기 조인트 튜브(20)의 각 분기라인에 연결되는 보호튜브(30)(40)(50)를 구비하며, 보호튜브(30)(40)(50)의 선단 내주면에 걸림돌기(31)(41)(51)를 각기 형성하고, 상기 걸림돌기(31)(41)(51)가 조인트 튜브(20)의 각 걸림홈(21)에 탄력적으로 결합되도록 구성된 것이다.The protective tube 30, 40, 50 is connected to each branch line of the joint tube 20, the locking projections 31, 41 on the inner peripheral surface of the front end of the protective tube 30, 40, 50 ) 51 are formed respectively, and the engaging protrusions 31, 41, 51 are configured to be elastically coupled to the respective engaging grooves 21 of the joint tube 20.
도면중 미설명부호 11,12는 제1,2와이어이다.In the drawings, reference numerals 11 and 12 denote first and second wires.
따라서 본 발명은 제2도와 같이, 조인트 튜브(20)와 각 보호튜브(30)(40)(50)를 분리시킨 상태에서 일측 보호튜브(30)와 조인트 튜브(20)의 원하는 분기라인을 통해 제1와이어(11)를 삽입,통과시키고, 제2와이어(12)를 보호튜브(30)와 조인트 튜브(20) 및 또 다른 보호튜브(31)를 통해 삽입통과시킨다.Therefore, the present invention through the desired branch line of the one side protection tube 30 and the joint tube 20 in a state in which the joint tube 20 and each of the protective tubes 30, 40 and 50 are separated as shown in FIG. The first wire 11 is inserted and passed through, and the second wire 12 is inserted through the protective tube 30, the joint tube 20, and another protective tube 31.
상기와 같이 다수의 와이어를 보호튜브(30)(40)(50)와 조인트 튜브(20)를 통해 끼워 와이어링 하니스(10)를 형성한 상태에서 각 보호튜브(30)(40)(50)를 조인트 튜브(20)에 결합시킨다.A plurality of wires are sandwiched through the protective tubes 30, 40 and 50 and the joint tube 20 as described above in the state in which the wiring harness 10 is formed, each of the protective tubes 30, 40 and 50. To the joint tube 20.
이때 각 보호튜브(30)(40)(50)를 조인트 튜브(20)에 밀어 넣으면 보호튜브 (30)(40)(50)의 각 걸림돌기(31)(41)(51)가 조인트 튜브(20)의 외측 걸림홈(21)에 탄력적으로 끼워져 압착되고 와이어링 하니스(10)에 대한 보호튜브(30)(40)(50)의 결합이 완료된다.At this time, if each of the protective tubes 30, 40, 50 is pushed into the joint tube 20, each of the engaging projections 31, 41, 51 of the protective tubes 30, 40, 50 is a joint tube ( It is elastically fitted into the outer locking groove 21 of the 20) is pressed and the coupling of the protective tubes 30, 40, 50 to the wiring harness 10 is completed.
이상과 같이 본 발명은, ＂T＂자형의 조인트 튜브를 구비하고, 조인트 튜브의 각 분기라인의 외측에 걸림홈을 형성하며, 또한 조인트 튜브의 각 라인에 끼워지는 보호튜브를 구비하면서 각 보호튜브의 선단 내주면에 걸림돌기를 형성하여, 조인트 튜브와 보호튜브를 분리한 상태에서 와이어링을 행하고, 와이어링의 완료후 조인트 튜브와 보호튜브를 결합함으로써, 와이어링 하니스에 보호튜브를 간편하게 조립할 수 있고, 또한 보호튜브를 절개하지 않으므로 와이어링 하니스의 튜브 조립이 신속,용이하게 이루어짐과 동시에 와이어링 하니스의 보호튜브 면이 깨끗하게 정리되는 이점이 있다.As described above, the present invention provides a protective tube provided with a 'T' shaped joint tube, forming a locking groove on the outside of each branch line of the joint tube, and having a protective tube fitted to each line of the joint tube. By forming a locking projection on the inner circumferential surface of the front end, wiring is performed in a state where the joint tube and the protection tube are separated, and after the completion of the wiring, the joint tube and the protection tube are combined to easily assemble the protection tube to the wiring harness. In addition, since the protective tube is not incised, the assembly of the wiring harness can be made quickly and easily, and the protective tube side of the wiring harness is neatly arranged.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950059712A KR100235012B1 (en) | 1995-12-27 | 1995-12-27 | Protective tube of wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950059712A KR100235012B1 (en) | 1995-12-27 | 1995-12-27 | Protective tube of wiring harness |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970055010A KR970055010A (en) | 1997-07-31 |
| KR100235012B1 true KR100235012B1 (en) | 1999-12-15 |
Family
ID=19445330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950059712A KR100235012B1 (en) | 1995-12-27 | 1995-12-27 | Protective tube of wiring harness |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100235012B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101584921B1 (en) * | 2014-12-26 | 2016-01-14 | 현대다이모스(주) | Cable holder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930002985Y1 (en) * | 1990-10-29 | 1993-05-27 | 남동운 | Door-rock device |
| KR940022787U (en) * | 1993-03-22 | 1994-10-20 | 이정만 | Freeze Heater for Water Supply Pipe |
-
1995
- 1995-12-27 KR KR1019950059712A patent/KR100235012B1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930002985Y1 (en) * | 1990-10-29 | 1993-05-27 | 남동운 | Door-rock device |
| KR940022787U (en) * | 1993-03-22 | 1994-10-20 | 이정만 | Freeze Heater for Water Supply Pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970055010A (en) | 1997-07-31 |
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