CN107332194A - Water-proof wire bundle cable - Google Patents
Water-proof wire bundle cable Download PDFInfo
- Publication number
- CN107332194A CN107332194A CN201710495036.5A CN201710495036A CN107332194A CN 107332194 A CN107332194 A CN 107332194A CN 201710495036 A CN201710495036 A CN 201710495036A CN 107332194 A CN107332194 A CN 107332194A
- Authority
- CN
- China
- Prior art keywords
- water
- pars intermedia
- wire bundle
- cable
- proof wire
- Prior art date
- 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.)
- Withdrawn
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
- H02G15/00—Cable fittings
- H02G15/013—Sealing means for cable inlets
Landscapes
- Installation Of Indoor Wiring (AREA)
- Cable Accessories (AREA)
Abstract
The invention discloses a kind of water-proof wire bundle cable, including cable sheath, the end of the cable sheath is provided with water joint, the water joint includes compressed part and clamp nut, the compressed part includes and head, and head one end is connected with cable sheath, and the other end is connected with pars intermedia；Sealing ring with matching is provided with inside the pars intermedia, the outer surface of pars intermedia is provided with the screw thread being engaged with clamp nut；The present invention solves water into causing the problem of controller is damaged inside controller by the water joint that setup cost is low and effect is good；Clamp nut and compressed part threaded connection, have the advantages that assembling and convenient disassembly, effectively improve the waterproof ability of multi-thread bunch cable, improve production and maintenance efficiency, reduce after cost.
Description
Technical field
The present invention relates to new energy vehicle controller technical field, and in particular to a kind of water-proof wire bundle cable.
Background technology
As China increasingly payes attention to environmental protection, new-energy automobile industry is also with booming, new-energy automobile
One of middle critical component is controller, and controller refers to change main circuit according to predefined procedure or controls the wiring and change of circuit
In circuit resistance value come control the startup of motor, speed governing, braking and it is reverse it is main make device, it is like the big of electric car
Brain, is part important on electric car；Controller needs to adapt to a variety of working environments, and the quality of its water resistance is particularly
It is important, and the main cause of controller water inlet is wire harness water inlet, solving the reduction of wire harness seepage problem scraps risk, is that controller is more
Wire harness application problem encountered, is also that controller uses problem encountered.
The content of the invention
To solve the above problems, the invention provides a kind of water-proof wire bundle cable, the water inlet of controller wire harness can be solved and asked
Topic, improves the service life of controller.
To achieve the above object, the technical scheme taken of the present invention is：A kind of water-proof wire bundle cable, including cable sheath,
The end of the cable sheath is provided with water joint, and the water joint includes compressed part and clamp nut, the compressed part
Including with head, head one end is connected with cable sheath, and the other end is connected with pars intermedia；Be provided with inside the pars intermedia with
The sealing ring being engaged, the outer surface of pars intermedia is provided with the screw thread being engaged with clamp nut.
As a preferred technical scheme of the invention, the inner surface of the pars intermedia is provided with multiple compression teeth, described
Tooth is compressed to be uniformly arranged on the inner surface of pars intermedia.
As a preferred technical scheme of the invention, provided with many wire harness inside cable sheath, many wire harness it
Between be filled with waterproof material.
As a preferred technical scheme of the invention, the waterproof material is waterproof gasket cement.
As a preferred technical scheme of the invention, the compression odontoid is cuboid, is made up of elastomeric material.
As a preferred technical scheme of the invention, tooth outer surface is compressed into zigzag.
The invention has the advantages that：
1st, the present invention is by the water joint that setup cost is low and effect is good, solves water into causing inside controller
The problem of controller is damaged.
2nd, clamp nut and compressed part threaded connection, have the advantages that assembling and convenient disassembly, effectively improve many wire harness
The waterproof ability of cable, improves production and maintenance efficiency, reduces after cost.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is overlooking structure figure of the present invention.
In Fig. 1 and Fig. 2：1st, cable sheath, 2, water joint, 3, compressed part, 4, clamp nut, 5, head, 6, middle
Portion, 7, sealing ring, 8, compress tooth, 9, wire harness.
Embodiment
In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
Describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
As Figure 1-Figure 2, the embodiments of the invention provide a kind of water-proof wire bundle cable, including cable sheath 1, outside cable
The inside of skin 1, which is provided between many wire harness 9, many wire harness 9, is filled with waterproof material, and waterproof material is waterproof gasket cement or is anti-
Water film；The end of cable sheath 1 is provided with water joint 2, and water joint 2 includes compressed part 3 and clamp nut 4, compressed part 3
Including with head 5, the one end of head 5 is connected with cable sheath 1, and the other end is connected with pars intermedia 6；The inside of pars intermedia 6 is provided with
Sealing ring 7 with matching, the inner surface of pars intermedia 6 compresses tooth 8 and is uniformly arranged on pars intermedia 6 provided with multiple compression teeth 8
Inner surface on, compress tooth 8 and be shaped as cuboid, be made up of elastomeric material, compress tooth 8 outer surface into zigzag, it is jagged
Structure increases the frictional force for compressing tooth and sealing ring, prevents sealing ring from sliding；The outer surface of pars intermedia 6 is provided with compressing spiral shell
The screw thread that mother 4 is engaged, clamp nut 4 coordinates with pars intermedia 6 to be tightened, and sealing ring is oppressed during this and tooth is compressed, compressed
Wire harness, waterproof material in rundown process, is combined closely with wire harness again, improves water resistance；The present invention by setup cost it is low,
And the good water joint of effect, solve water and enter inside controller, cause the problem of controller is damaged；Clamp nut and compression
Portion is threadedly coupled, and is had the advantages that assembling and convenient disassembly, is effectively improved the waterproof ability of multi-thread bunch cable, improve production
And maintenance efficiency, reduce after cost.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of water-proof wire bundle cable, including cable sheath (1), it is characterised in that：The end of the cable sheath (1) is provided with
Water joint (2), the water joint (2) includes compressed part (3) and clamp nut (4), and the compressed part (3) includes and head
(5), head (5) one end is connected with cable sheath (1), and the other end is connected with pars intermedia (6)；The pars intermedia (6) is internal
Provided with sealing ring with matching (7), the outer surface of pars intermedia (6) is provided with the screw thread being engaged with clamp nut (4).
2. water-proof wire bundle cable according to claim 1, it is characterised in that：The inner surface of the pars intermedia (6) is provided with
Multiple compression teeth (8), the compression tooth (8) is uniformly arranged on the inner surface of pars intermedia (6).
3. water-proof wire bundle cable according to claim 1, it is characterised in that：Provided with many wire harness inside cable sheath (1)
(9) waterproof material, is filled between many wire harness (9).
4. water-proof wire bundle cable according to claim 4, it is characterised in that：The waterproof material is waterproof gasket cement.
5. water-proof wire bundle cable according to claim 2, it is characterised in that：The compression tooth (8) is shaped as cuboid, by
Elastomeric material is made.
6. water-proof wire bundle cable according to claim 5, it is characterised in that：Tooth (8) outer surface is compressed into zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495036.5A CN107332194A (en) | 2017-06-26 | 2017-06-26 | Water-proof wire bundle cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710495036.5A CN107332194A (en) | 2017-06-26 | 2017-06-26 | Water-proof wire bundle cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107332194A true CN107332194A (en) | 2017-11-07 |
Family
ID=60195674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710495036.5A Withdrawn CN107332194A (en) | 2017-06-26 | 2017-06-26 | Water-proof wire bundle cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107332194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834493A (en) * | 2017-11-14 | 2018-03-23 | 重庆长安工业(集团)有限责任公司 | A kind of sealed cable exits structure |
-
2017
- 2017-06-26 CN CN201710495036.5A patent/CN107332194A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107834493A (en) * | 2017-11-14 | 2018-03-23 | 重庆长安工业(集团)有限责任公司 | A kind of sealed cable exits structure |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |