CN203942063U - Anticreep formula complete machine lead-out wire - Google Patents
Anticreep formula complete machine lead-out wire Download PDFInfo
- Publication number
- CN203942063U CN203942063U CN201420155759.2U CN201420155759U CN203942063U CN 203942063 U CN203942063 U CN 203942063U CN 201420155759 U CN201420155759 U CN 201420155759U CN 203942063 U CN203942063 U CN 203942063U
- Authority
- CN
- China
- Prior art keywords
- cable
- female
- stereo
- out wire
- housing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anticreep formula complete machine lead-out wire, this lead-out wire comprises housing, BNC female, DC female, a plurality of stereo female, ground cable, power cable and the stereo cable of both ends open; On the naked core of ground cable, power cable and stereo cable, all plating has wicking layer, on each wicking layer, is all welded with the terminal being installed in insulation shell; Ground cable is fixedly connected in BNC female after running through housing, power cable is fixedly connected in DC female after wearing housing, the electrode of each stereo female welds with corresponding stereo cable by wire, and each electrode and electrode are all sealed in corresponding external mold with the solder joint of wire.The electrode of the stereo female of the utility model is realized and cable welding by wire, and the solder joint after welding is all sealed in external mold, electrode, solder joint are hedged off from the outer world, effectively avoid the generation of electric leakage or loose contact phenomenon, and welding efficiency is higher, can anti-couple-corrosion, improve electric conductivity.
Description
Technical field
The utility model relates to a kind of safety monitoring technology field, relates in particular to a kind of anticreep formula complete machine lead-out wire.
Background technology
By the network switch of network power supply, can give the network terminal, as wireless aps, web camera etc., provide direct current supply in the time of transmission data, and the network terminal directly, by netting twine power taking, does not need external power supply.This network switch, when work, need to be realized and the outside work that is electrically connected to by lead-out wire.
Electrode in stereo female in existing lead-out wire is to be electrically connected to work with cable after being directly welded on copper sheet, and leaky not only easily appears in this kind of welding manner, and the scope of application of having limited to this switch.
In addition, the part of exposing the cortex that insulate on cable is direct solder terminal, and this direct-type welding makes after welding, to occur between cable and terminal the phenomenon of loose contact, electric leakage or corrosion, has shortened the useful life of these lead-out wires.
Utility model content
For the weak point existing in above-mentioned technology, the utility model provides a kind of electrically contact good, anticreep short circuit, the anticreep formula complete machine lead-out wire that practical and operating efficiency is high.
For achieving the above object, the utility model provides a kind of anticreep formula complete machine lead-out wire, comprises housing, BNC female, DC female, a plurality of stereo female, ground cable, power cable and the stereo cable of both ends open; On the naked core of described ground cable, power cable and stereo cable, all plating has wicking layer, on each wicking layer, is all welded with the terminal being installed in insulation shell; Described ground cable is fixedly connected in BNC female after running through housing, described power cable is fixedly connected in DC female after wearing housing, the electrode of each stereo female welds with corresponding stereo cable by wire, and each electrode and electrode are all sealed in corresponding external mold with the solder joint of wire.
Wherein, described lead-out wire also comprises and draws wiring cable and female wiring cable; On described naked core of drawing wiring cable and female wiring cable, also all plating has wicking layer, is also all welded with the terminal being installed in insulation shell on each wicking layer.
Wherein, on the inserted terminal of described DC female, be embedded with for preventing the groove of short circuit.
Wherein, described power cable comprises two cables, and the solder joint after two cable welding is set in heat-shrink tube.
Wherein, between described BNC female and DC female and housing, be all connected with the resin protection tube that is coated on corresponding cable outer surface; Between described a plurality of stereo female and housing, be all connected with the resin protection tube that is coated on corresponding lead outer surface.
Wherein, the outer surface of described female wiring cable is also coated with resin protection tube.
Wherein, be also provided with a resin protection tube on described housing, described ground cable, power cable and stereo cable pass housing after being all contained in this resin protection tube again.
The beneficial effects of the utility model are: compared with prior art, the anticreep formula complete machine lead-out wire that the utility model provides, first on the naked core of cable, plating has wicking layer, and then solder terminal, by the effect of wicking layer, make to weld and be more prone between the two, welding efficiency is higher, and can anti-couple-corrosion, improve electric conductivity; Meanwhile, the electrode of stereo female is realized and cable welding by wire, and the solder joint after welding is all sealed in external mold, and electrode, solder joint are hedged off from the outer world, and effectively avoids the generation of electric leakage or loose contact phenomenon.The utlity model has Stability Analysis of Structures, reasonable in design, electrically contact good, welding efficiency is high, practical and operating efficiency high.
Accompanying drawing explanation
Fig. 1 is the structure chart of anticreep formula complete machine lead-out wire of the present utility model;
Fig. 2 is the welding enlarged diagram of electrode and stereo cable;
Fig. 3 is the structure enlarged drawing of stereo cable plating wicking layer.
Main element symbol description is as follows:
10, housing 11, BNC female
12, DC female 13, stereo female
14, ground cable 15, power cable
16, stereo cable 17, wicking layer
18, insulation shell 19, terminal
20, wire 21, external mold
22, draw wiring cable 23, female wiring cable
24, heat-shrink tube 25, resin protection tube
131, electrode
Embodiment
In order more clearly to explain the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-3, the anticreep formula complete machine lead-out wire that the utility model provides, comprises housing 10, BNC female 11, DC female 12, a plurality of stereo female 13, ground cable 14, power cable 15 and the stereo cable 16 of both ends open; On the naked core of ground cable 14, power cable 15 and stereo cable 16, all plating has wicking layer 17, is all welded with the terminal 19 being installed in insulation shell 18 on each wicking layer 17; Ground cable 14 is fixedly connected in BNC female 11 after running through housing 10, power cable 15 is fixedly connected in DC female 12 after wearing housing 10, the electrode 131 of each stereo female 13 welds with corresponding stereo cable 16 by wire 20, and each electrode 131 and electrode 131 are all sealed in corresponding external mold 21 with the solder joint of wire 20.
Situation compared to prior art, the anticreep formula complete machine lead-out wire that the utility model provides, first on the naked core of cable, plating has wicking layer 17, and then solder terminal 19, by the effect of wicking layer 17, make to weld and be more prone between the two, welding efficiency is higher, and can anti-couple-corrosion, improve electric conductivity; Meanwhile, the electrode 131 of stereo female 13 is realized and cable welding by wire 20, and the solder joint after welding is all sealed in external mold 21, and electrode 131, solder joint are hedged off from the outer world, and effectively avoids the generation of electric leakage or loose contact phenomenon.The utlity model has Stability Analysis of Structures, reasonable in design, electrically contact good, welding efficiency is high, practical and operating efficiency high.
In the present embodiment, lead-out wire also comprises and draws wiring cable 22 and female wiring cable 23; Drawing on the naked core of wiring cable 22 and female wiring cable 23 also all plating has wicking layer 17, is also all welded with the terminal 19 being installed in insulation shell 18 on each wicking layer 17.
In the present embodiment, on the inserted terminal of DC female 12, be embedded with for preventing the groove (not shown) of short circuit.The part that DC female 12 is docked with DC male, is designed to groove, and the structure that can make DC male dock with DC female 12 is more stable.
In the present embodiment, power cable 15 comprises two cables, and the solder joint after two cable welding is set in heat-shrink tube 24.In this structure, solder joint is set in heat-shrink tube 24, when the working temperature of lead-out wire is too high, heat-shrink tube 24 shrinks link position is entangled firm, prevent from causing the damage to cable because of excess Temperature, improved the stability of structure, the stability and the insulated enclosure performance that have increased signal transmission can be used this lead-out wire under hot environment.
In the present embodiment, between BNC female 11 and DC female 12 and housing 10, be all connected with the resin protection tube 25 that is coated on corresponding cable outer surface; Between a plurality of stereo females 13 and housing 10, be all connected with the resin protection tube 25 that is coated on corresponding lead 20 surfaces.The outer surface of female wiring cable 23 is also coated with resin protection tube 25.On housing 10, be also provided with a resin protection tube 25, ground cable 14, power cable 15 and stereo cable 16 pass housing 10 after being all contained in this resin protection tube 25 again.Resin protection tube 25 is for environmental protection material and temperature resistant range are between-25 °-81 °, and the material of resin protection tube 25 is PVC, and coordinates the insulated enclosure antiseptic property of heat-shrink tube 24, and this control line all can normally be used under hot environment.
Disclosed is above only several specific embodiment of the present utility model, but the utility model is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.
Claims (7)
1. an anticreep formula complete machine lead-out wire, is characterized in that, comprises housing, BNC female, DC female, a plurality of stereo female, ground cable, power cable and the stereo cable of both ends open; On the naked core of described ground cable, power cable and stereo cable, all plating has wicking layer, on each wicking layer, is all welded with the terminal being installed in insulation shell; Described ground cable is fixedly connected in BNC female after running through housing, described power cable is fixedly connected in DC female after wearing housing, the electrode of each stereo female welds with corresponding stereo cable by wire, and each electrode and electrode are all sealed in corresponding external mold with the solder joint of wire.
2. anticreep formula complete machine lead-out wire according to claim 1, is characterized in that, described lead-out wire also comprises draws wiring cable and female wiring cable; On described naked core of drawing wiring cable and female wiring cable, also all plating has wicking layer, is also all welded with the terminal being installed in insulation shell on each wicking layer.
3. anticreep formula complete machine lead-out wire according to claim 2, is characterized in that, is embedded with for preventing the groove of short circuit on the inserted terminal of described DC female.
4. anticreep formula complete machine lead-out wire according to claim 1, is characterized in that, described power cable comprises two cables, and the solder joint after two cable welding is set in heat-shrink tube.
5. anticreep formula complete machine lead-out wire according to claim 1, is characterized in that, between described BNC female and DC female and housing, is all connected with the resin protection tube that is coated on corresponding cable outer surface; Between described a plurality of stereo female and housing, be all connected with the resin protection tube that is coated on corresponding lead outer surface.
6. anticreep formula complete machine lead-out wire according to claim 2, is characterized in that, the outer surface of described female wiring cable is also coated with resin protection tube.
7. anticreep formula complete machine lead-out wire according to claim 1, is characterized in that, is also provided with a resin protection tube on described housing, and described ground cable, power cable and stereo cable pass housing after being all contained in this resin protection tube again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155759.2U CN203942063U (en) | 2014-04-02 | 2014-04-02 | Anticreep formula complete machine lead-out wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155759.2U CN203942063U (en) | 2014-04-02 | 2014-04-02 | Anticreep formula complete machine lead-out wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942063U true CN203942063U (en) | 2014-11-12 |
Family
ID=51861355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155759.2U Expired - Fee Related CN203942063U (en) | 2014-04-02 | 2014-04-02 | Anticreep formula complete machine lead-out wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942063U (en) |
-
2014
- 2014-04-02 CN CN201420155759.2U patent/CN203942063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |