CN206471563U - A kind of power line for carrying wiring before double shielding - Google Patents
A kind of power line for carrying wiring before double shielding Download PDFInfo
- Publication number
- CN206471563U CN206471563U CN201720205147.3U CN201720205147U CN206471563U CN 206471563 U CN206471563 U CN 206471563U CN 201720205147 U CN201720205147 U CN 201720205147U CN 206471563 U CN206471563 U CN 206471563U
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- Prior art keywords
- housing
- formwork
- double shielding
- correspondingly arranged
- interior
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Abstract
The utility model is related to power line technical field, and in particular to a kind of power line for carrying wiring before double shielding, and it includes connector assembly and conductor wire before double shielding, and conductor wire is connected with connector assembly before double shielding；Connector assembly is made up of interior formwork and outer formwork before the double shielding, and outer formwork is wrapped on interior formwork；The interior formwork includes housing A, and housing A front end is provided with connector A, and housing A front part sides are correspondingly arranged as inclined-plane A；The housing A surfaces and bottom surface rear middle part are correspondingly arranged on bar groove；Top both sides are correspondingly arranged cable tube behind the housing A；The interior formwork is integrally formed using PP flame retardant plastics；It is using injection molding process twice, and inner casing is using Flame-retardant PP into shell wraps up inner casing using soft transparent PVC one-shot forming; it has simple in construction; interior casing forming ensure that the quality leakproof of product, and outer casing forming has reached the protection to electric conductor safety, eliminated potential safety hazard.
Description
Technical field
The utility model is related to power line technical field, and in particular to a kind of to carry wiring before double shielding for light bar
Power line.
Background technology
The preceding connection part of existing light bar power line is all one-time formed, and production program will be connected with transparent flexible PVC
The female terminal injection molding connected wires is wrapped in flexible PVC, and there are the following problems for it：
1）Drawback one：If terminal is connected to suppress using terminal machine with electric wire realizes connection, the copper wire of coupling part is
Naked leakage, the hidden danger that copper wire is spilt is had after one-shot forming, preceding socket part point is the part that hand must reach over to when operation is installed,
Can exist and get an electric shock, there is potential safety hazard.
2）Drawback two：PVC is flexibility, and the female terminal material of connection electric wire is copper sheet, meeting when personnel install and use
End is connect before contact, freight shipments can be extruded, installing particular surroundings may be bent, and easily female terminal is fractureed or lost, but
Cause no power or loose contact.
The content of the invention
The purpose of this utility model is that defect and deficiency for prior art, there is provided one kind is simple in construction, is designed and closed
Reason, a kind of power line for carrying wiring before double shielding easy to use, it is using injection molding process twice, and inner casing is using resistance
Fire PP plastics and inner casing is wrapped up using soft transparent PVC one-shot forming into, shell, it has simple in construction, and interior casing forming ensure that
The quality leakproof of product, outer casing forming has reached the protection to electric conductor safety, eliminates potential safety hazard.
A kind of power line for carrying wiring before double shielding described in the utility model, it includes wiring group before double shielding
Part and conductor wire, conductor wire are connected with connector assembly before double shielding；Connector assembly is by interior formwork and outer before the double shielding
Formwork is constituted, and outer formwork is wrapped on interior formwork；The interior formwork includes housing A, and housing A front end is provided with connector A, shell
Body A front part sides are correspondingly arranged as inclined-plane A；The housing A surfaces and bottom surface rear middle part are correspondingly arranged on bar groove；The shell
Top both sides are correspondingly arranged cable tube behind body A；The interior formwork is integrally formed using PP flame retardant plastics；The outer formwork includes
Housing B, housing B front portion are provided with connector B, and housing B front part sides are correspondingly arranged as inclined-plane B；On behind the housing B
The portion left and right sides is correspondingly arranged on string holes；The outer formwork uses soft transparent PVC one-shot forming, is wrapped on interior formwork.
Further, the inner termination of the bar groove is arc head.
Further, the housing B surface and bottom surface front portion are correspondingly arranged on anti-slip veins.
After said structure, the utility model has the beneficial effect that：It is described in the utility model a kind of with double shielding
The power line of preceding wiring, it is using injection molding process twice, and inner casing is using Flame-retardant PP into shell is using soft transparent
Inner casing is wrapped up in PVC one-shot formings, and it has simple in construction, and interior casing forming ensure that the quality leakproof of product, and outer casing forming reaches
The protection to electric conductor safety has been arrived, potential safety hazard is eliminated.
【Brief description of the drawings】
Accompanying drawing described herein is to be further understood for providing to of the present utility model, constitutes one of the application
Point, but do not constitute to it is of the present utility model it is improper limit, in the accompanying drawings：
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the interior formwork in the utility model；
Fig. 3 is the side structure schematic diagram of the interior formwork in the utility model；
Fig. 4 is the rear structure schematic diagram of the interior formwork in the utility model；
Fig. 5 is the structural representation of the outer formwork in the utility model；
Fig. 6 is the side structure schematic diagram of the outer formwork in the utility model；
Fig. 7 is the rear structure schematic diagram of the outer formwork in the utility model.
Description of reference numerals：
1st, connector assembly before double shielding；2nd, outer formwork；21st, housing B；22nd, inclined-plane B；23rd, connector B；24th, anti-slip veins；
25th, string holes；3rd, interior formwork；31st, housing A；32nd, inclined-plane A；33rd, connector A3；34th, bar groove；35th, spool；4th, conductor wire.
【Embodiment】
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And illustrate only to be used for explaining the utility model, but be not intended as limiting of the present utility model.
As shown in Fig. 1-Fig. 7, a kind of power line for carrying wiring before double shielding described in present embodiment, it is wrapped
Connector assembly 1 and conductor wire 4 before double shielding are included, conductor wire 4 is connected with connector assembly before double shielding 1；
Connector assembly 1 is made up of interior formwork 3 and outer formwork 2 before the double shielding, and outer formwork 2 is wrapped on interior formwork 3；
The interior formwork 3 includes housing A31, and housing A31 front end is provided with connector A33, housing A31 front part sides
It is correspondingly arranged as inclined-plane A32；The housing A31 surfaces and bottom surface rear middle part are correspondingly arranged on bar groove 34；After the housing A31
Face top both sides are correspondingly arranged cable tube 35；The interior formwork 3 is integrally formed using PP flame retardant plastics；
The outer formwork 2 includes housing B21, and housing B21 front portion is provided with connector B23, housing B21 front part sides
It is correspondingly arranged as inclined-plane B22；The top left and right sides is correspondingly arranged on string holes 25 behind the housing B21；The outer formwork 2 is used
Soft transparent PVC one-shot forming, is wrapped on interior formwork 3.
As one kind of the present utility model preferably, the inner termination of the bar groove 34 is arc head.
As one kind of the present utility model preferably, the housing B21 surfaces and bottom surface front portion are correspondingly arranged on anti-slip veins 24.
In the utility model, using injection molding process twice, injection for the first time is using Flame-retardant PP shaping（Internal model
Shell）, it after shaping is hard that the characteristic of Flame-retardant PP, which is, because internal package is electric conductor, therefore uses fire proofing, is adopted
The effect for the protection female terminal that rigid material is also functioned to, folding will not be caused to internal electric conductor female terminal by using and transporting
Break and lose.It is molded for the first time（Interior formwork）Even if there is the situation of the naked leakage of copper wire afterwards, the design also has second of soft transparent PVC
Parcel, reach safe and practical effect.
The utility model has the advantages that being molded for the first time（Interior formwork）The quality of product is ensure that, second of shaping（External mold
Shell）The protection to electric conductor safety is reached.
A kind of power line for carrying wiring before double shielding described in the utility model, it is using injection molding work twice
Skill, inner casing wraps up inner casing into, shell using Flame-retardant PP using soft transparent PVC one-shot forming, it have it is simple in construction, it is interior
Casing forming ensure that the quality leakproof of product, and outer casing forming has reached the protection to electric conductor safety, eliminated potential safety hazard.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (3)
1. a kind of power line for carrying wiring before double shielding, it is characterised in that：It is including connector assembly before double shielding and leads
Electric wire, conductor wire is connected with connector assembly before double shielding；Connector assembly is by interior formwork and outer formwork group before the double shielding
Into outer formwork is wrapped on interior formwork；The interior formwork includes housing A, and housing A front end is provided with connector A, housing A's
Front part sides are correspondingly arranged as inclined-plane A；The housing A surfaces and bottom surface rear middle part are correspondingly arranged on bar groove；After the housing A
Face top both sides are correspondingly arranged cable tube；The interior formwork is integrally formed using PP flame retardant plastics；The outer formwork includes housing
B, housing B front portion are provided with connector B, and housing B front part sides are correspondingly arranged as inclined-plane B；Top is left behind the housing B
Right both sides are correspondingly arranged on string holes；The outer formwork uses soft transparent PVC one-shot forming, is wrapped on interior formwork.
2. a kind of power line for carrying wiring before double shielding according to claim 1, it is characterised in that：The bar groove
Inner termination is arc head.
3. a kind of power line for carrying wiring before double shielding according to claim 1, it is characterised in that：The housing B
Surface and bottom surface front portion are correspondingly arranged on anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205147.3U CN206471563U (en) | 2017-03-05 | 2017-03-05 | A kind of power line for carrying wiring before double shielding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720205147.3U CN206471563U (en) | 2017-03-05 | 2017-03-05 | A kind of power line for carrying wiring before double shielding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471563U true CN206471563U (en) | 2017-09-05 |
Family
ID=59713248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720205147.3U Active CN206471563U (en) | 2017-03-05 | 2017-03-05 | A kind of power line for carrying wiring before double shielding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471563U (en) |
-
2017
- 2017-03-05 CN CN201720205147.3U patent/CN206471563U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |