CN206506079U - A kind of automotive wire bundle with waterproof construction - Google Patents
A kind of automotive wire bundle with waterproof construction Download PDFInfo
- Publication number
- CN206506079U CN206506079U CN201720253720.8U CN201720253720U CN206506079U CN 206506079 U CN206506079 U CN 206506079U CN 201720253720 U CN201720253720 U CN 201720253720U CN 206506079 U CN206506079 U CN 206506079U
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- Prior art keywords
- automobile
- machined
- thread
- waterproof
- screw thread
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Abstract
The utility model is related to a kind of automotive wire bundle with waterproof construction, including automobile bus beam, automobile sub-line beam, binding post is provided with the end face of automobile bus beam, multiple grafting needle trays are machined with the end face of binding post, cylinder shape groove is machined with one end of automobile sub-line beam, many and grafting needle tray mutually corresponding plug-in needle are provided with the internal face of cylinder shape groove；External screw thread A is machined with the outer surface of automobile bus beam, waterproof jacket is connected with external screw thread A outer surface thread, internal thread is machined with the internal face of waterproof jacket, the outer surface of automobile sub-line beam is provided with external screw thread B, external screw thread B is connected with internal screw-thread screw.The utility model can structure play good sealing function, overall co-ordination is tight, effectively can prevent dust from entering, simultaneously can be with waterproof, it is in can directly being discharged water after connection and impermeable, it is to avoid to cause security incident because seeping water electric leakage, prevent the loose contact caused by middle contact point oxidation was used.
Description
Technical field
The utility model automotive wire bundle technical field, more particularly to a kind of automotive wire bundle waterproof construction.
Background technology
Automotive wire bundle is different with normal domestic use electric wire.Normal domestic use electric wire is copper single stamen electric wire, there is certain hard
Degree.And automotive wire bundle is all copper many stamen flexible cords, some flexible cords are thin such as hair, and several or even tens annealed copper wires are wrapped in plastics
Insulation tube（Polyvinyl chloride）Interior, softness is without easily snapping off.Electric wire regular size in automotive wire bundle have nominal area of section 0.5,
0.75th, the electric wire of the square millimeters such as 1.0,1.5,2.0,2.5,4.0,6.0, each of which has permission load current value, adapted
In the wire of different capacity electrical equipment.By taking overall wire sheaves as an example, 0.5 gauge wire is applied to instrument panel lamp, indicator lamp, gate light, top
Lamp etc.；0.75 gauge wire is applied to license plate lamp, front and rear lampet, Brake lamp etc.；1.0 gauge wires are applied to steering indicating light, fog lamp etc.；
1.5 gauge wires are applied to headlight, loudspeaker etc.；Main power line requires that 2.5 to 4 is flat such as generator armature line, ground strap
Square millimeter electric wire.
Wire harness provides the totality of service equipment, such as trunk, switch, control system for certain load source group.
Wire harness is typically made up of wire, insulating sheath, binding post and wrapper material.Automotive wire bundle is the network master of automobile circuit
Body, automobile circuit is also just not present without wire harness, and wire harness refers to the contact terminal and electric wire by copper product punching
After crimping, outside plastic compression insulator or added metal housing etc. again tie up the component to form connection circuit with wire harness.Existing line
High temperature-resistanadhesive adhesive tape is coated with outside beam, is easily occurred at aging loosening, especially binding post, two binding posts are directly matched
Connection, docking confining force is smaller, easily is occurred loosening and break-off by external force.Other sealing of existing wire harness itself is less
It is good, therefore waterproof effect is poor at binding post, and wire harness is transmission electric power or other signals, is very to abstain from there be oozing for water
Enter, once touching water, gently then cause the work of some circuit components of Effect of Short Circuit, it is heavy then cause electric shock accidents, especially
It is the wire harness once short circuit of automobile, it would be possible to influence the whole drive system of automobile.
Utility model content
The purpose of this utility model is that there is provided a kind of automobile with waterproof construction in order to overcome the deficiencies in the prior art
Wire harness.
The utility model is to be achieved through the following technical solutions：
A kind of automotive wire bundle with waterproof construction, including automobile bus beam, automobile sub-line beam, in the automobile bus beam
End face on be provided with binding post, multiple grafting needle trays are machined with the end face of described binding post, in the vapour
One end of car wire harness is machined with cylinder shape groove, and many and plug-in needle are provided with the internal face of described cylinder shape groove
Groove mutually corresponding plug-in needle；External screw thread A is machined with the outer surface of the automobile bus beam, in the appearance of the external screw thread A
Face is threaded with waterproof jacket, and internal thread is machined with the internal face of the waterproof jacket, in the appearance of the automobile sub-line beam
Face is provided with external screw thread B, and described external screw thread B is connected with internal screw-thread screw.
As optimal technical scheme of the present utility model, described waterproof jacket is made of rigid plastics.By using hard
Matter plastics are made, it is possible to increase its service life.
As optimal technical scheme of the present utility model, Waterproof glue line is scribbled on the internal face of the cylinder shape groove, is led to
Cross and be provided with Waterproof glue line, it is possible to increase its water resistance.
Compared with prior art, the beneficial effects of the utility model are：The utility model when in use, by automobile
The outer surface thread of bus beam is connected with waterproof jacket, and adhesive waterproof tape is wound between automobile bus beam and waterproof jacket, by plug-in needle
It is plugged in grafting needle tray, automobile sub-line beam and automobile bus beam is linked together, waterproof jacket is then screwed, in waterproof jacket
Adhesive waterproof tape is wound between internal thread and the internal and external threads B of automobile sub-line beam outer surface, being capable of the good sealing work of structure
With, overall co-ordination is tight, effectively can prevent dust from entering, while can be in can directly being discharged water after connection and impermeable with waterproof,
Avoid causing security incident because seeping water electric leakage, prevent the loose contact caused by middle contact point oxidation was used.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of automotive wire bundle with waterproof construction, including automobile bus beam 1, automobile sub-line beam 2, in the automobile bus
Binding post 3 is provided with the end face of beam 1, multiple grafting needle trays 4 are machined with the end face of described binding post 3,
One end of the automobile sub-line beam 2 is machined with cylinder shape groove 5, is provided with the internal face of described cylinder shape groove 5 many
Root and the mutually corresponding plug-in needle 6 of grafting needle tray 4；External screw thread A11 is machined with the outer surface of the automobile bus beam 1, in institute
The outer surface thread for stating external screw thread A11 is connected with waterproof jacket 7, and internal thread 71 is machined with the internal face of the waterproof jacket 7,
The outer surface of the automobile sub-line beam 2 is provided with external screw thread B21, and described external screw thread B21 is screwed together with internal thread 71.
Described waterproof jacket 7 is made of rigid plastics.It is made by using rigid plastics, it is possible to increase it uses the longevity
Life.
Waterproof glue line is scribbled on the internal face of the cylinder shape groove 5, by being provided with Waterproof glue line, it is possible to increase it is prevented
Aqueous energy.
The utility model when in use, by being connected with waterproof jacket, automobile bus in the outer surface thread of automobile bus beam
Adhesive waterproof tape is wound between beam and waterproof jacket, plug-in needle is plugged in grafting needle tray, by automobile sub-line beam and automobile bus
Beam links together, and then screws waterproof jacket, between the internal thread of waterproof jacket and the internal and external threads B of automobile sub-line beam outer surface
Be wound with adhesive waterproof tape, can structure play good sealing function, overall co-ordination is tight, effectively can prevent dust from entering, simultaneously
Can be in can directly being discharged water after connection and impermeable with waterproof, it is to avoid cause security incident because seeping water electric leakage, prevent using
The loose contact crossed caused by middle contact point oxidation.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of automotive wire bundle with waterproof construction, it is characterised in that：Including automobile bus beam（1）, automobile sub-line beam（2）,
In the automobile bus beam（1）End face on be provided with binding post（3）, in described binding post（3）End face on plus
Work has multiple grafting needle trays（4）, in the automobile sub-line beam（2）One end be machined with cylinder shape groove（5）, in described cylinder
Connected in star（5）Internal face on be provided with many and grafting needle tray（4）Mutual corresponding plug-in needle（6）；In the automobile bus
Beam（1）Outer surface be machined with external screw thread A（11）, in the external screw thread A（11）Outer surface thread be connected with waterproof jacket（7）,
In the waterproof jacket（7）Internal face on be machined with internal thread（71）, in the automobile sub-line beam（2）Outer surface be provided with it is outer
Screw thread B（21）, described external screw thread B（21）With internal thread（71）It is screwed together.
2. automotive wire bundle according to claim 1, it is characterised in that：Described waterproof jacket（7）It is made of rigid plastics.
3. automotive wire bundle according to claim 1, it is characterised in that：The cylinder shape groove（5）Internal face on scribble
Waterproof glue line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253720.8U CN206506079U (en) | 2017-03-15 | 2017-03-15 | A kind of automotive wire bundle with waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253720.8U CN206506079U (en) | 2017-03-15 | 2017-03-15 | A kind of automotive wire bundle with waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506079U true CN206506079U (en) | 2017-09-19 |
Family
ID=59832935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720253720.8U Expired - Fee Related CN206506079U (en) | 2017-03-15 | 2017-03-15 | A kind of automotive wire bundle with waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506079U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444303A (en) * | 2017-07-13 | 2017-12-08 | 合肥创智汽车技术开发有限公司 | A kind of automotive wire bundle plug-in unit |
| CN112467456A (en) * | 2020-12-01 | 2021-03-09 | 南京鼎典科技有限公司 | Novel waterproof wire harness equipment of automobile |
| CN114597696A (en) * | 2020-12-03 | 2022-06-07 | 北京航天试验技术研究所 | Sealed electric connector and liquid level meter |
-
2017
- 2017-03-15 CN CN201720253720.8U patent/CN206506079U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444303A (en) * | 2017-07-13 | 2017-12-08 | 合肥创智汽车技术开发有限公司 | A kind of automotive wire bundle plug-in unit |
| CN112467456A (en) * | 2020-12-01 | 2021-03-09 | 南京鼎典科技有限公司 | Novel waterproof wire harness equipment of automobile |
| CN114597696A (en) * | 2020-12-03 | 2022-06-07 | 北京航天试验技术研究所 | Sealed electric connector and liquid level meter |
| CN114597696B (en) * | 2020-12-03 | 2024-01-12 | 北京航天试验技术研究所 | Sealed electric connector and liquid level meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |