CN109346879A - A kind of waterproof cable - Google Patents
A kind of waterproof cable Download PDFInfo
- Publication number
- CN109346879A CN109346879A CN201811248714.9A CN201811248714A CN109346879A CN 109346879 A CN109346879 A CN 109346879A CN 201811248714 A CN201811248714 A CN 201811248714A CN 109346879 A CN109346879 A CN 109346879A
- Authority
- CN
- China
- Prior art keywords
- shape groove
- cylinder shape
- harness
- cylindrical pocket
- cylindrical
- 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.)
- Pending
Links
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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Abstract
The present invention relates to a kind of waterproof cables.Including bus cable and sub-line cable, bus cable includes the first harness, the female end mouth being connected with the first harness, sub-line cable includes the second harness, the subport being connected with the second harness, subport end face is provided with the first cylinder shape groove, plug-in needle is provided in first cylinder shape groove, the second cylinder shape groove is additionally provided on the outside of first cylinder shape groove, the first cylindrical pocket matched with the circumferential wall of the first cylinder shape groove is provided on female end mouth end face, the slot width of first cylindrical pocket is equal with the thickness of the first cylinder shape groove circumferential wall, the socket matched with plug-in needle is provided on the inside of first cylindrical pocket, the second cylindrical pocket matched with the circumferential wall of the second cylinder shape groove is additionally provided on female end face, the groove walls lateral surface of second cylinder shape groove is provided with L shape hook, on second cylindrical pocket lateral surface It is provided with buckle with matching.The present invention can be effectively prevented fog, and moisture is contacted with core.
Description
Technical field
The present invention relates to harness technical field, in particular to a kind of water-proof wire bundle.
Background technique
Harness is very common electronic device, is widely used in various electronic apparatus, is that each electric appliance is connected in circuit
The connecting part of equipment.In general, harness includes cable and plug-in unit.Cable is equipped with terminal, and plug-in unit, which is equipped with, is fixed on terminal
Interface.In use, plug-in unit is located at outside equipment, without any safeguard procedures.Plug-in unit is placed on outside for a long time, and fog, rainwater are easily
Enter plug-in unit by interface, cable and plug-in unit is corroded, or even cause short-circuit conditions, to bring certain safety hidden to electric appliance
Suffer from.
Summary of the invention
The present invention provides a kind of water-proof wire bundle, does not have the function of waterproof to solve existing harness, so that fog, rainwater are easy
Into the problem of corroding cable and plug-in unit.To achieve the above object, the invention adopts the following technical scheme:
A kind of waterproof cable, including bus cable and sub-line cable, it is characterised in that the bus cable includes the first harness, with described the
The connected female end mouth of one harness, the sub-line cable include the second harness, the subport being connected with second harness, the sub- end
Mouth end face is provided with the first cylinder shape groove, and plug-in needle is provided in first cylinder shape groove, and described first is cylindrical recessed
It is additionally provided with the second cylinder shape groove on the outside of slot, the circumference with first cylinder shape groove is provided on female end mouth end face
The first cylindrical pocket that wall matches, the slot width of first cylindrical pocket and the first cylinder shape groove circumference
The thickness of wall is equal, is provided with the socket matched with the plug-in needle, the female end mouth on the inside of first cylindrical pocket
On be additionally provided with the second cylindrical pocket matched with the circumferential wall of second cylinder shape groove, described second cylindrical inserts
Slot lateral surface is provided with L shape hook, is provided with buckle with matching on the second cylinder shape groove lateral surface.
Preferably, first cylindrical pocket includes the small the first cylinder wall of radius and the big the second cylinder of radius
Wall, the first cylinder wall upper end are provided with rounded corner, and the circumferential wall of first cylinder shape groove is facilitated to be inserted into.
Preferably, second cylindrical pocket includes the small the 3rd cylinder wall of radius and the big the 4th cylinder of radius
Wall, the 3rd cylinder wall upper end are provided with rounded corner, and the circumferential wall of second cylinder shape groove is facilitated to be inserted into.
Preferably, elastic sealing gasket is provided in first cylindrical pocket.
Preferably, Waterproof glue line is coated on the second cylindrical pocket inner wall.
Preferably, first harness includes core, is wrapped in the insulating layer on the outside of the core, is wrapped in insulating layer
The elastic cord breaker in outside and the scuff-resistant coating being wrapped on the outside of elastic cord breaker.
The technical solution adopted by the present invention, structurally reasonable, grafting is convenient and secured, can be effectively prevented steam, mist
The entrance of gas.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of specific embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of water-proof wire bundle, does not have the function of waterproof to solve existing harness, so that fog, rainwater are easy
Into the problem of corroding cable and plug-in unit.To achieve the above object, the invention adopts the following technical scheme:
A kind of waterproof cable, including bus cable and sub-line cable, it is characterised in that the bus cable includes the first harness 1, and described
The connected female end mouth 2 of first harness 1, the sub-line cable is including the second harness 3, the subport 4 being connected with second harness 3,
4 end face of subport is provided with the first cylinder shape groove 5, and plug-in needle 6 is provided in first cylinder shape groove 5, described
It is additionally provided with the second cylinder shape groove 7 on the outside of first cylinder shape groove 5, is provided with and described first on 2 end face of female end mouth
The first cylindrical pocket 8 that the circumferential wall of cylinder shape groove 5 matches, the slot width of first cylindrical pocket 8 and institute
The thickness for stating 5 circumferential wall of the first cylinder shape groove is equal, is provided on the inside of first cylindrical pocket 8 and the plug-in needle phase
The socket 9 of cooperation is additionally provided with the second circle matched with the circumferential wall of second cylinder shape groove 7 on the female end mouth 2
Column slots 10,10 side of the second cylindrical pocket are provided with L shape hook 11,10 lateral surface of the second cylindrical pocket
On be provided with it is with matching buckle 12.
Preferably, first cylindrical pocket 8 includes the big the second cylinder of radius small the first cylinder wall and radius
Wall, the first cylinder wall upper end are provided with rounded corner 13, and the circumferential wall of first cylinder shape groove is facilitated to be inserted into.
Preferably, second cylindrical pocket includes the small the 3rd cylinder wall of radius and the big the 4th cylinder of radius
Wall, the 3rd cylinder wall upper end are provided with rounded corner, and the circumferential wall of second cylinder shape groove is facilitated to be inserted into.
Preferably, elastic sealing gasket 14 is provided in first cylindrical pocket.
Preferably, Waterproof glue line is coated on the second cylindrical pocket inner wall.
Preferably, first harness includes core, is wrapped in the insulating layer on the outside of the core, is wrapped in insulating layer
The elastic cord breaker in outside and the scuff-resistant coating being wrapped on the outside of elastic cord breaker.
The technical solution adopted by the present invention, structurally reasonable, grafting is convenient and secured, can be effectively prevented steam, mist
The entrance of gas.
Claims (6)
1. a kind of waterproof cable, including bus cable and sub-line cable, it is characterised in that the bus cable includes the first harness, and described
The connected female end mouth of first harness, the sub-line cable include the second harness, the subport being connected with second harness, the son
Port end face is provided with the first cylinder shape groove, and plug-in needle is provided in first cylinder shape groove, and described first is cylindrical
It is additionally provided with the second cylinder shape groove on the outside of groove, the circle with first cylinder shape groove is provided on female end mouth end face
The first cylindrical pocket that peripheral wall matches, the slot width of first cylindrical pocket and first cylinder shape groove circle
The thickness of peripheral wall is equal, is provided with the socket matched with the plug-in needle, the female end on the inside of first cylindrical pocket
The second cylindrical pocket matched with the circumferential wall of second cylinder shape groove is additionally provided on face, described second is cylindrical
Slot lateral surface is provided with L shape hook, is provided on the circumferential wall lateral surface of second cylinder shape groove with matching
Buckle.
2. a kind of waterproof cable as described in claim 1, it is characterised in that first cylindrical pocket includes that radius is small
The first cylinder wall and the big the second cylinder wall of radius, the first cylinder wall upper end are provided with rounded corner, facilitate first circle
The circumferential wall of cylindrical groove is inserted into.
3. a kind of waterproof cable as described in claim 1, it is characterised in that second cylindrical pocket includes that radius is small
The 3rd cylinder wall and the big the 4th cylinder wall of radius, the 3rd cylinder wall upper end are provided with rounded corner, facilitate second circle
The circumferential wall of cylindrical groove is inserted into.
4. a kind of waterproof cable as described in claim 1, it is characterised in that setting is flexible in first cylindrical pocket
Gasket.
5. a kind of waterproof cable as described in claim 1, it is characterised in that be coated on the second cylindrical pocket inner wall
Waterproof glue line.
6. a kind of waterproof cable as described in claim 1, it is characterised in that first harness includes core, is wrapped in described
Insulating layer, the elastic cord breaker being wrapped on the outside of insulating layer on the outside of core and the scuff-resistant coating being wrapped on the outside of elastic cord breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248714.9A CN109346879A (en) | 2018-10-25 | 2018-10-25 | A kind of waterproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811248714.9A CN109346879A (en) | 2018-10-25 | 2018-10-25 | A kind of waterproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109346879A true CN109346879A (en) | 2019-02-15 |
Family
ID=65311870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811248714.9A Pending CN109346879A (en) | 2018-10-25 | 2018-10-25 | A kind of waterproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109346879A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684645A (en) * | 2017-03-03 | 2017-05-17 | 镇江市华银仪表电器有限公司 | High-safety male-female power plug |
-
2018
- 2018-10-25 CN CN201811248714.9A patent/CN109346879A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684645A (en) * | 2017-03-03 | 2017-05-17 | 镇江市华银仪表电器有限公司 | High-safety male-female power plug |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |