CN109473921A - One kind being fixed easily formula water-proof wire bundle sheath - Google Patents
One kind being fixed easily formula water-proof wire bundle sheath Download PDFInfo
- Publication number
- CN109473921A CN109473921A CN201811554506.1A CN201811554506A CN109473921A CN 109473921 A CN109473921 A CN 109473921A CN 201811554506 A CN201811554506 A CN 201811554506A CN 109473921 A CN109473921 A CN 109473921A
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- China
- Prior art keywords
- sheath
- ontology
- inverted
- wire bundle
- shaped convex
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- 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.)
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses one kind to be fixed easily formula water-proof wire bundle sheath, including sheath ontology, there is terminal connection part on the sheath ontology, wherein: the inside of the sheath ontology is additionally provided with waterproof ring, and the waterproof ring is along the terminal connection part circumferentially around the outside for being set to the terminal connection part；It is set on the top wall surface of the sheath ontology there are two inverted L-shaped convex block, the vertical edge section of two inverted L-shaped convex blocks is symmetrical arranged, and the horizontal edge section of two inverted L-shaped convex blocks extends towards.Compared with prior art, the present invention is by using waterproof ring, even if the water in the ambient enviroment of wire harness sheath splashes on wire harness sheath, due to the barrier effect of waterproof ring, these water are not easily accessed in wire harness sheath, also prevent from harness and the failures such as short circuit occur.Card slot is formed between two inverted L-shaped convex blocks simultaneously, can be fixed on other component with buckle, bracket etc., effectively prevent falling off in high-frequency vibration environment lower jacket.
Description
Technical field
The present invention relates to a kind of wire harness sheath, especially one kind to be fixed easily formula water-proof wire bundle sheath.
Background technique
Automobile wiring harness sheath intersperses among the entire space of automobile, from driver's cabin, car door, chassis, container etc. is arrived, if automobile
Harness is the hematological system of vehicle, then sheath is then each joint of vehicle, by different components, different circuit connection
Get up, allows between each component of vehicle and be able to carry out information interchange, become an organic whole.
When matching overall wire sheaves sheath, in addition to sheath using area to be considered, load appliance, guarantee excellent reliable
While property, waterproofness, fixation is also taken into account.Such as in chassis region, environment is more severe, rainwater, sandstone and height
Frequency vibration is all acid test to sheath.
Most sheaths on automobile are that sheath on harness branch is carried with components to inserting at present, itself arranges without fixation
Apply, in this case, vehicle factor majority is to be stopped up harness using band, be attached to around pipeline, on components, this
The fixation of sample is insecure, because the environment that automobile uses is more severe, it is unfavorable often to face high-frequency vibration, high temperature etc.
Situation, band are easy aging, fracture, fall off so as to cause sheath, so that abrasion, fracture, cause vehicle failure, even cause
Fire etc. jeopardizes personal safety.With automotive circuit diagram degree raising and country for emission limit, vehicle safety want
Ask increasingly strict, such rough sledding, it is necessary to be contained.
Summary of the invention
The object of the present invention is to provide one kind to be fixed easily formula water-proof wire bundle sheath, is asked with solving technology in the prior art
Topic, it can make sheath be securely fixed in circumferential component, and waterproof performance is good.
The present invention provides one kind to be fixed easily formula water-proof wire bundle sheath, including sheath ontology, has on the sheath ontology
Terminal connection part, in which:
The inside of the sheath ontology is additionally provided with waterproof ring, the waterproof ring along the terminal connection part circumferential direction
Around the outside for being set to the terminal connection part；
It is set on the top wall surface of the sheath ontology there are two inverted L-shaped convex block, the vertical edge section of two inverted L-shaped convex blocks is right
Claim setting, the horizontal edge section of two inverted L-shaped convex blocks extends towards.
It is fixed easily formula water-proof wire bundle sheath as described above, wherein preferably, in the two side walls of the sheath ontology
It is provided with sheath fixing card, the sheath fixing card includes fixing card ontology, one end of the fixing card ontology and the shield
Set ontology is fixedly connected, and the other end of the fixing card ontology is convexly equipped with trapezoidal briquetting towards the sheath ontology.
It is fixed easily formula water-proof wire bundle sheath as described above, wherein preferably, the two sides side wall on the sheath ontology
Above running through has guard ring peephole.
It is fixed easily formula water-proof wire bundle sheath as described above, wherein preferably, the two sides setting of the guard ring peephole
There is reinforcing rib.
It is fixed easily formula water-proof wire bundle sheath as described above, wherein preferably, if offering on the terminal connection part
The sub- fixing port of dry end is nested with water string on each terminal fixing port.
Be fixed easily formula water-proof wire bundle sheath as described above, wherein preferably, the top wall surface of the sheath ontology in
Angular protrusion is convexly equipped between two inverted L-shaped convex blocks.
It is fixed easily formula water-proof wire bundle sheath as described above, wherein preferably, be provided with locking in the sheath ontology
Button, the locking button include locking button ontology, and the middle part of the locking button ontology is downwardly convex to set that there are two symmetrically arranged connections
Column, the bottom end of the connecting column are connect with the sheath ontology, and one end of the locking button ontology, which is run through, bayonet, the bayonet
Bottom wall be formed with lead-in chamfered.
Compared with prior art, the present invention is by using waterproof ring, even if the powder-refining with water in the ambient enviroment of wire harness sheath
It splashes to wire harness sheath, due to the barrier effect of waterproof ring, these water are not easily accessed in wire harness sheath, also prevent from line
There are the failures such as short circuit in beam.Card slot is formed between two inverted L-shaped convex blocks simultaneously, other portions can be fixed on buckle, bracket etc.
It on part, effectively prevent falling off in high-frequency vibration environment lower jacket, or prevents from interfering with other component, wear, and then cause line
Situations such as beam is damaged.
Detailed description of the invention
Fig. 1 is the integrally-built axonometric drawing one of the present invention；
Fig. 2 is the integrally-built axonometric drawing two of the present invention；
Fig. 3 is the axonometric drawing of sheath fixing card；
Fig. 4 is the axonometric drawing of locking button.
Description of symbols: 1- sheath ontology, 2- terminal connection part, 3- waterproof ring, 4- inverted L-shaped convex block, 5- sheath are solid
Fixed card, 6- fixing card ontology, the trapezoidal briquetting of 7-, 8- guard ring peephole, 9- reinforcing rib, 10- terminal fixing port, 11- water string,
The angular protrusion of 12-, 13- locking button, 14- locking button ontology, 15- connecting column, 16- bayonet, 17- lead-in chamfered.
Specific embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, for explaining only the invention, and cannot be construed to
Limitation of the present invention.
As depicted in figs. 1 and 2, the embodiment provides one kind to be fixed easily formula water-proof wire bundle sheath, including sheath
Ontology 1 has terminal connection part 2 on the sheath ontology 1, in which:
The inside of the sheath ontology 1 is additionally provided with waterproof ring 3, and waterproof ring 3 is rubber material, the waterproof ring 3
Along the terminal connection part 2 circumferentially around the outside for being set to the terminal connection part 2；By using waterproof ring 3, i.e.,
Splash to the water in the ambient enviroment of wire harness sheath on wire harness sheath, due to the barrier effect of waterproof ring 3, these water are not allowed
Easily enter in wire harness sheath, also prevents from harness and the failures such as short circuit occur.
Inverted L-shaped convex block 4 there are two being set on the top wall surface of the sheath ontology 1, the vertical edge of two inverted L-shaped convex blocks 4
Section is symmetrical arranged, and the horizontal edge section of two inverted L-shaped convex blocks 4 extends towards.Card is formed between two inverted L-shaped convex blocks 4
Slot structure can be fixed on other component with buckle, bracket etc., effectively prevent falling off in high-frequency vibration environment lower jacket, or
Person prevents from interfering with other component, wear, and then causes situations such as harness is damaged.
Further, described as shown in figure 3, being provided with sheath fixing card 5 in the two side walls of the sheath ontology 1
Sheath fixing card 5 includes fixing card ontology 6, and one end of the fixing card ontology 6 is fixedly connected with the sheath ontology 1, described
The other end of fixing card ontology 6 is convexly equipped with trapezoidal briquetting 7 towards the sheath ontology 1.Trapezoidal briquetting 7 flexible can will be prevented
Water guard ring 3 blocks, and avoids it that relative displacement occurs.
Further, prevent through there is guard ring peephole 8 for observing inside on the two sides side wall on the sheath ontology 1
The state of water guard ring 3.
Further, the two sides of the guard ring peephole 8 are provided with reinforcing rib 9, and reinforcing rib 9 is for increasing sheath ontology 1
Intensity, improve impact resistance, impact resistance ability.
Further, several terminal fixing ports 10 are offered on the terminal connection part 2, the present embodiment is equipped with eight terminals
Fixing port 10 can be nested with water string 11, terminal insertion by No. 8 power supply lines on each terminal fixing port 10
Afterwards, it is covered completely by water string 11, terminal can be effectively prevent to intake.
Further, the top wall surface of the sheath ontology 1 is convexly equipped with angular convex between two inverted L-shaped convex blocks 4
12 are played, can play the role of preventing buckle, bracket from falling off, improves fixed reliability.
Further, locking is provided in the sheath ontology 1 and buckles 13, as shown in figure 4, the locking button 13 includes locking
Ontology 14 is detained, the middle part of the locking button ontology 14 is downwardly convex to set that there are two symmetrically arranged connecting column 15, the connecting columns 15
Bottom end connect with the sheath ontology 1, one end of the locking button ontology 14 is through having bayonet 16, the bottom wall of the bayonet 16
It is formed with lead-in chamfered 17.Locking button 13 can be locked effectively after sheath is to inserting, and lead-in chamfered 17 is convenient for importing male end plug-in unit
Locking, the disassembly of locking end can be realized by pressing, loosening the other end of locking button ontology 14 in buckle.
Above-described embodiment is by using waterproof ring 3, even if the water in the ambient enviroment of wire harness sheath splashes to harness protection
It puts on, due to the barrier effect of waterproof ring 3, these water are not easily accessed in wire harness sheath, and it is short also to prevent from harness appearance
The failures such as road.Card slot is formed between two inverted L-shaped convex blocks 4 simultaneously, can be fixed on other component, be had with buckle, bracket etc.
Effect prevents from falling off in high-frequency vibration environment lower jacket, or prevents from interfering with other component, wearing, and then cause harness damage etc.
Situation.
Structure, feature and effect of the invention, the above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention
Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (7)
1. one kind is fixed easily formula water-proof wire bundle sheath, including sheath ontology, there is terminal connection part on the sheath ontology, it is special
Sign is:
The inside of the sheath ontology is additionally provided with waterproof ring, the waterproof ring along the terminal connection part circumferentially around
It is set to the outside of the terminal connection part；
It is set on the top wall surface of the sheath ontology there are two inverted L-shaped convex block, the vertical edge section of two inverted L-shaped convex blocks is symmetrically set
It sets, the horizontal edge section of two inverted L-shaped convex blocks extends towards.
2. according to claim 1 be fixed easily formula water-proof wire bundle sheath, it is characterised in that: the two sidewalls of the sheath ontology
Sheath fixing card is provided on face, the sheath fixing card includes fixing card ontology, one end of the fixing card ontology and institute
It states sheath ontology to be fixedly connected, the other end of the fixing card ontology is convexly equipped with trapezoidal briquetting towards the sheath ontology.
3. according to claim 2 be fixed easily formula water-proof wire bundle sheath, it is characterised in that: the two sides on the sheath ontology
Running through on side wall has guard ring peephole.
4. according to claim 3 be fixed easily formula water-proof wire bundle sheath, it is characterised in that: the two sides of the guard ring peephole
It is provided with reinforcing rib.
5. according to claim 1 be fixed easily formula water-proof wire bundle sheath, it is characterised in that: opened up on the terminal connection part
There are several terminal fixing ports, is nested with water string on each terminal fixing port.
6. according to claim 1 be fixed easily formula water-proof wire bundle sheath, it is characterised in that: the top wall of the sheath ontology
Face is convexly equipped with angular protrusion between two inverted L-shaped convex blocks.
7. according to claim 1 be fixed easily formula water-proof wire bundle sheath, it is characterised in that: be provided in the sheath ontology
Locking button, the locking button include locking button ontology, and the middle part of the locking button ontology is downwardly convex to set that there are two symmetrically arranged
Connecting column, the bottom end of the connecting column are connect with the sheath ontology, and one end of the locking button ontology, which is run through, bayonet, described
The bottom wall of bayonet is formed with lead-in chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554506.1A CN109473921A (en) | 2018-12-18 | 2018-12-18 | One kind being fixed easily formula water-proof wire bundle sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554506.1A CN109473921A (en) | 2018-12-18 | 2018-12-18 | One kind being fixed easily formula water-proof wire bundle sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109473921A true CN109473921A (en) | 2019-03-15 |
Family
ID=65675048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811554506.1A Pending CN109473921A (en) | 2018-12-18 | 2018-12-18 | One kind being fixed easily formula water-proof wire bundle sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109473921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112564002A (en) * | 2020-12-09 | 2021-03-26 | 湖北航天技术研究院特种车辆技术中心 | Wire harness wall-crossing sealing structure and special vehicle |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01117281A (en) * | 1987-10-29 | 1989-05-10 | Nissan Motor Co Ltd | Structure of waterproof type connector |
| JPH11198741A (en) * | 1998-01-08 | 1999-07-27 | Yazaki Corp | Electrical equipment mounting structure for automobile |
| JP2000195608A (en) * | 1998-12-24 | 2000-07-14 | Sumitomo Wiring Syst Ltd | Waterproof connector |
| CN201097421Y (en) * | 2006-08-24 | 2008-08-06 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN204858104U (en) * | 2015-07-13 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Line bundle sheath of car |
| CN105814756A (en) * | 2014-09-30 | 2016-07-27 | 日立金属株式会社 | Mold connector, method for manufacturing mold connector, and wire harness |
| CN205595227U (en) * | 2016-04-07 | 2016-09-21 | 深圳易瓦科技有限公司 | Battery charging outfit locking mechanism |
| CN206180501U (en) * | 2016-09-27 | 2017-05-17 | 南通友星线束有限公司 | Automotive wiring harness bracket |
| CN107394436A (en) * | 2016-03-15 | 2017-11-24 | 广濑电机株式会社 | Electrical connector for flat conductive member |
| CN108528367A (en) * | 2018-06-29 | 2018-09-14 | 安徽江淮汽车集团股份有限公司 | Wire bundle plug-in connector |
| CN108963894A (en) * | 2017-05-19 | 2018-12-07 | 纽弗雷公司 | Anti- fluid and dust-proof split type sheath |
-
2018
- 2018-12-18 CN CN201811554506.1A patent/CN109473921A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01117281A (en) * | 1987-10-29 | 1989-05-10 | Nissan Motor Co Ltd | Structure of waterproof type connector |
| JPH11198741A (en) * | 1998-01-08 | 1999-07-27 | Yazaki Corp | Electrical equipment mounting structure for automobile |
| JP2000195608A (en) * | 1998-12-24 | 2000-07-14 | Sumitomo Wiring Syst Ltd | Waterproof connector |
| CN201097421Y (en) * | 2006-08-24 | 2008-08-06 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN105814756A (en) * | 2014-09-30 | 2016-07-27 | 日立金属株式会社 | Mold connector, method for manufacturing mold connector, and wire harness |
| CN204858104U (en) * | 2015-07-13 | 2015-12-09 | 安徽江淮汽车股份有限公司 | Line bundle sheath of car |
| CN107394436A (en) * | 2016-03-15 | 2017-11-24 | 广濑电机株式会社 | Electrical connector for flat conductive member |
| CN205595227U (en) * | 2016-04-07 | 2016-09-21 | 深圳易瓦科技有限公司 | Battery charging outfit locking mechanism |
| CN206180501U (en) * | 2016-09-27 | 2017-05-17 | 南通友星线束有限公司 | Automotive wiring harness bracket |
| CN108963894A (en) * | 2017-05-19 | 2018-12-07 | 纽弗雷公司 | Anti- fluid and dust-proof split type sheath |
| CN108528367A (en) * | 2018-06-29 | 2018-09-14 | 安徽江淮汽车集团股份有限公司 | Wire bundle plug-in connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112564002A (en) * | 2020-12-09 | 2021-03-26 | 湖北航天技术研究院特种车辆技术中心 | Wire harness wall-crossing sealing structure and special vehicle |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |