CN207165853U - A kind of power line with stable plug - Google Patents
A kind of power line with stable plug Download PDFInfo
- Publication number
- CN207165853U CN207165853U CN201721025733.6U CN201721025733U CN207165853U CN 207165853 U CN207165853 U CN 207165853U CN 201721025733 U CN201721025733 U CN 201721025733U CN 207165853 U CN207165853 U CN 207165853U
- Authority
- CN
- China
- Prior art keywords
- plug
- outer housing
- power
- outside
- containment vessel
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of power line with stable plug, insulating granular material is filled with gap between the interior containment vessel and power cable, the outside of the interior containment vessel is socketed with plug outer housing, the generally taper of the plug outer housing, the both side ends of the plug outer housing are located in the waterproof insulation jacket exterior of power cable by fixture, waterproof casting glue is filled with gap between the plug outer housing and interior containment vessel, plug division is connected with outside the nearly power pluging seat of the plug outer housing, and the both sides of plug division are also equiped with engaging lug, the grafting correspondence position of power outlet outside the plug outer housing is also equiped with the engaging lug that shape is adapted.The power line with stable plug adds limit installation ear by the correspondence position in the plug division of plug and socket, and spacing grafting is carried out using clamp, so that plug be provided with it is stable plug, the function of anti-dropout, the structure such as the ground connection added and waterproof insulation protection further increases the security performance of cable.
Description
Technical field
It the utility model is related to electrical equipment technical field, specially a kind of power line with stable plug.
Background technology
Power line is the electric wire for transmitting electric current.The mode of usual electric current transmission is point-to-point transmission.Power line is according to purposes
Can be divided into AC AC power cords and DC direct current supply lines, usual ac power cable be by the wire rod of the higher alternating current of voltage,
This kind of wire rod needs unified standard acquisition safety certification side formally to produce because voltage is higher.And DC lines substantially pass through electricity
Press relatively low direct current, therefore require in safety not have AC lines strict, but for the sake of safety, various countries still will seek unification peace
Full certification.
The plug of power line common at present does not have the structure of anti-dropout, easily causes to slip, and security performance is low, no
Can solve the problems such as electric leakage, easily user is damaged.
The content of the invention
The purpose of this utility model is to provide a kind of power line with stable plug, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of power line with stable plug, including
Interior containment vessel and power outlet, the inside of the interior containment vessel is interspersed to be provided with power cable, and the outside of the power cable is also
Waterproof insulation sleeve pipe is arranged with, insulating granular material is filled with the gap between the interior containment vessel and power cable, it is described
The outside of interior containment vessel is socketed with plug outer housing, the generally taper of the plug outer housing, and the two of the plug outer housing
Side end is located in the waterproof insulation jacket exterior of power cable by fixture, between the plug outer housing and interior containment vessel
Waterproof casting glue is filled with gap, plug division is connected with outside the nearly power pluging seat of the plug outer housing, and insert
The both sides of socket part are also equiped with engaging lug, and the grafting correspondence position of the power outlet outside the plug outer housing is also installed tangible
The engaging lug that shape is adapted.
Preferably, spacing jack is further opened with the middle part of the engaging lug, and the inside of spacing jack plugs flexible iron
Clip for limiting structural member made of bar.
Preferably, the engaging lug is that conductive material is made with plug outer housing, and is made electrical contact with ground wire.
Preferably, the contact site between the both ends of the plug outer housing and the waterproof insulation sleeve pipe of power cable passes through
Seal washer carries out encapsulation process.
Preferably, the plug division of the plug outer housing is corresponding by plug division shaped position with power outlet, and two
Made electrical contact between person.
Compared with prior art, the beneficial effects of the utility model are：The power line with stable plug passes through in plug
Plug division and the correspondence position of socket add limit installation ear, and spacing grafting is carried out using clamp so that plug is provided with
Stabilization plugs, the function of anti-dropout, meets the requirement that attaching plug uses, the structure such as the ground connection added and waterproof insulation protection
Further increase the security performance of cable.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model plug outer housing and the structural representation of power outlet inserting state；
Fig. 3 is the structural representation that the utility model engaging lug coordinates installation and the spacing state of grafting.
In figure：It is containment vessel in 1,2 plug outer housing, 3 power cables, 4 waterproof insulation sleeve pipes, 5 insulating granular materials, 6 close
Seal washer, 7 waterproof casting glues, 8 engaging lugs, 9 spacing jacks, 10 power outlets, 11 clip for limiting structural members.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of power line with stable plug, including it is interior
Containment vessel 1, plug outer housing 2, power cable 3, waterproof insulation sleeve pipe 4, insulating granular material 5, seal washer 6, waterproof embedding
Glue 7, engaging lug 8, spacing jack 9, power outlet 10, clip for limiting structural member 11, the inside of interior containment vessel 1 is interspersed to be provided with electricity
Source cable 3, both ends and the power cable 3 of interior containment vessel 1 are brought into close contact, and the outside of power cable 3 is also arranged with waterproof insulation set
Pipe 4 so that power cable 3 is not easy, and adds the stability of joint, and has efficient water resistance concurrently, avoids pacifying
Full accident, insulating granular material 5 is filled with the gap between interior containment vessel 1 and power cable 3, further increases joint
Insulating properties, the outside of interior containment vessel 1 are socketed with plug outer housing 2, the generally taper of plug outer housing 2, conveniently inserted
Work is connect, use is more reliable and more stable, and the waterproof that the both side ends of plug outer housing 2 are located in power cable 3 by fixture is exhausted
Outside edge sleeve pipe 4, and the contact site between the both ends of plug outer housing 2 and the waterproof insulation sleeve pipe 4 of power cable 3 pass through it is close
Seal washer 6 carries out encapsulation process, further improves joint sealing, water isolating, avoids that electric leakage accident, plug outer housing 2 occurs
Waterproof casting glue 7 is filled with gap between interior containment vessel 1, improves the sealing water resistance of cable connector, outside plug
Plug division is connected with outside the end of nearly power outlet 10 of housing 2, and the both sides of plug division are also equiped with engaging lug 8, plug
The grafting correspondence position of power outlet 10 outside shell body 2 is also equiped with the engaging lug 8 that shape is adapted, and engaging lug 8 is with inserting
Head shell body 2 is that conductive material is made, and is made electrical contact with ground wire, and grounding design avoids safe thing caused by power leakage
Therefore the middle part of engaging lug 8 is further opened with spacing jack 9, and the inside of spacing jack 9 plugs limiting card made of flexible iron bar
Minor structure part 11, the flexible material of clip for limiting structural member 11 is bent, conveniently removes, the plug division of plug outer housing 2 and power supply
Socket 10 it is corresponding by plug division shaped position, and make electrical contact between the two.
During work, by the cable plug division on the top of plug outer housing 2 be inserted in power outlet 10 by plug division, now insert
Head shell body 2 overlaps with the position of engaging lug 8 of the correspondence position of power outlet 10, i.e., the spacing jack 9 that the surface of engaging lug 8 opens up
Overlap, spacing jack 9 can be inserted by clip for limiting structural member 11, avoid engaging lug 8 that relative dislocation occurs and slide, that is, avoid inserting
Head shell body 2 comes off, and plays a part of stable plug portion, anticreep.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power line with stable plug, including interior containment vessel（1）And power outlet（10）, it is characterised in that：In described
Containment vessel（1）Inside interspersed be provided with power cable（3）, the power cable（3）Outside be also arranged with waterproof insulation set
Pipe（4）, the interior containment vessel（1）With power cable（3）Between gap in be filled with insulating granular material（5）, the interior guarantor
Protective case（1）Outside be socketed with plug outer housing（2）, the plug outer housing（2）Generally taper, the plug outer housing
（2）Both side ends power cable is located in by fixture（3）Waterproof insulation sleeve pipe（4）Outside, the plug outer housing（2）
With interior containment vessel（1）Between gap in be filled with waterproof casting glue（7）, the plug outer housing（2）Nearly power outlet
（10）End is outside to be connected with plug division, and the both sides of plug division are also equiped with engaging lug（8）, the plug outer housing（2）
Outside power outlet（10）Grafting correspondence position be also equiped with the engaging lug that shape is adapted（8）.
A kind of 2. power line with stable plug according to claim 1, it is characterised in that：The engaging lug（8）In
Portion is further opened with spacing jack（9）, and spacing jack（9）Inside plug clip for limiting structural member made of flexible iron bar
（11）.
A kind of 3. power line with stable plug according to claim 1, it is characterised in that：The engaging lug（8）With inserting
Head shell body（2）It is that conductive material is made, and is made electrical contact with ground wire.
A kind of 4. power line with stable plug according to claim 1, it is characterised in that：The plug outer housing（2）
Both ends and power cable（3）Waterproof insulation sleeve pipe（4）Between contact site pass through seal washer（6）Carry out at sealing
Reason.
A kind of 5. power line with stable plug according to claim 1, it is characterised in that：The plug outer housing（2）
Plug division and power outlet（10）It is corresponding by plug division shaped position, and make electrical contact between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025733.6U CN207165853U (en) | 2017-08-16 | 2017-08-16 | A kind of power line with stable plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025733.6U CN207165853U (en) | 2017-08-16 | 2017-08-16 | A kind of power line with stable plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165853U true CN207165853U (en) | 2018-03-30 |
Family
ID=61717472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721025733.6U Expired - Fee Related CN207165853U (en) | 2017-08-16 | 2017-08-16 | A kind of power line with stable plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165853U (en) |
-
2017
- 2017-08-16 CN CN201721025733.6U patent/CN207165853U/en not_active Expired - Fee Related
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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: 20180330 Termination date: 20180816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |