CN205452674U - Power supply plugging device - Google Patents
Power supply plugging device Download PDFInfo
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- CN205452674U CN205452674U CN201620187341.9U CN201620187341U CN205452674U CN 205452674 U CN205452674 U CN 205452674U CN 201620187341 U CN201620187341 U CN 201620187341U CN 205452674 U CN205452674 U CN 205452674U
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- shell fragment
- mounting box
- zero line
- live wire
- piece
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Abstract
The utility model provides a power supply plugging device, involves municipality electrical socket technical field. It is not enough to solve the technique that current socket water -proof effects is poor, including face -piece and shell fragment mounting box, the face -piece on be equipped with the jack, be equipped with live wire shell fragment and zero line shell fragment in the shell fragment mounting box at least, its characterized in that: the shell fragment mounting box in be equipped with the isolation storehouse more than two, during different isolation storehouses was located respectively to live wire shell fragment and zero line shell fragment, live wire shell fragment and zero line shell fragment electricity respectively were connected with live wire double -screw bolt and zero line double -screw bolt, the double -screw bolt through -hole that the shell fragment mounting box back was drawn forth to confession live wire double -screw bolt and zero line double -screw bolt is seted up in the isolation storehouse, has cup jointed waterproof gasket on live wire double -screw bolt and the zero line double -screw bolt respectively, the shell fragment mounting box back is equipped with the nut that is used for fastening live wire double -screw bolt and zero line double -screw bolt respectively. Even if there is water to get into from the jack of face -piece the utility model discloses in the socket, can not form the electric current between live wire shell fragment and the zero line shell fragment yet, keep apart the unable shell fragment mounting box back that gets into of water in the storehouse, just can not receive into water influence between the wire yet, the utility model discloses have safe and reliable, waterproof nature waits beneficial effect well.
Description
Technical field
This utility model relates to commercial power socket technical field.
Background technology
At present, in entering socket in order to avoid water, the generation of short circuit or leaky occurs, it is usually and increases a waterproof outer cover at socket lateral surface, although being possible to prevent water to enter in socket from jack when waterproof outer cover covers, but when being plugged with plug on socket, waterproof outer cover cannot cover, and does not the most just reach waterproof effect.
Additionally, owing to the interval between the live wire shell fragment in socket and zero line shell fragment is quite near, after water enters in socket, live wire shell fragment is with zero line shell fragment therebetween, or the resistance connected between the wire of the two strongly reduces, the most out short circuit or cause unnecessary electric energy loss.It is also less prone in entering the water short time in socket remove.
Summary of the invention
In sum, the purpose of this utility model is to solve the technical deficiency of existing socket waterproof effect difference, and proposes a kind of electric power connecting device.
The technical problem that the utility model proposes for solution, the technical scheme of employing is:
A kind of electric power connecting device, includes face-piece and shell fragment mounting box；Described face-piece is provided with jack, at least provided with live wire shell fragment and zero line shell fragment in shell fragment mounting box；It is characterized in that: described shell fragment mounting box is provided with plural isolation cabin, live wire shell fragment and zero line shell fragment are respectively arranged in different isolation cabins, live wire shell fragment and zero line shell fragment have been electrically connected live wire stud and zero line stud, isolation cabin offers the stud through hole being drawn out to the shell fragment mounting box back side for live wire stud and zero line stud, being respectively sleeved on waterproof sealing gasket on live wire stud and zero line stud, the shell fragment mounting box back side is provided with and is respectively used to fasten live wire stud and the nut of zero line stud.
Also include spring protective door assembly；Spring protective door assembly is located at face-piece medial surface and jack correspondence position.
Described spring protective door assembly is embedded in shell fragment mounting box, and the box mouth of shell fragment mounting box is tightly connected with face-piece medial surface；Spring protective door assembly is between face-piece and isolation cabin；Described spring protective door assembly includes the demarcation strip that the isolation cabin Hatch Opening with shell fragment mounting box is tightly connected, demarcation strip is provided with the pin through hole corresponding with face-piece jack, the lateral surface of demarcation strip is provided with sliding shoe of cutting sth. askew, and the back-moving spring being connected with sliding shoe of cutting sth. askew.
Described spring protective door assembly is located between face-piece and shell fragment mounting box；Described spring protective door assembly includes slide block box, the opening of slide block box is tightly connected with face-piece medial surface, the back side of slide block box is tightly connected with the isolation cabin Hatch Opening of shell fragment mounting box, slide block box is provided with the pin through hole corresponding with face-piece jack, is provided with and cuts sth. askew sliding shoe and drive the back-moving spring of sliding shoe reset of cutting sth. askew in slide block box.
Described face-piece surface is provided with hydrophobic material panel or seal gasket.
The back side of described face-piece is also associated with a drain pan, and shell fragment mounting box is placed in drain pan.
Described slide block box and face-piece, all welded by ultrasonic sealing between slide block box with shell fragment mounting box or silicagel pad be tightly connected.
Described shell fragment mounting box is additionally provided with ground wire shell fragment, ground wire shell fragment connects grounding screw, isolation cabin offers the stud through hole being drawn out to the shell fragment mounting box back side for grounding screw, and grounding screw is socketed with waterproof sealing gasket, and the shell fragment mounting box back side is provided with the nut for fastening grounding screw.
The described shell fragment mounting box back side be provided be socketed in live wire stud, zero line stud and or grounding screw on elastomeric pad.
Described live wire stud, zero line stud and or grounding screw and corresponding shell fragment use riveting or welding.
The beneficial effects of the utility model are: this utility model uses and carries out sealing off live wire shell fragment and zero line shell fragment with live wire shell fragment and each self-corresponding isolation cabin of zero line shell fragment, even if there being water to enter in this utility model socket from the jack of face-piece, also electric current will not be formed between live wire shell fragment and zero line shell fragment, water in isolation cabin cannot be introduced into the shell fragment mounting box back side, also would not be affected by water inlet between wire, the beneficial effects such as this utility model has safe and reliable, good waterproof performance.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment 1 perspective view；
Fig. 2 is this utility model embodiment 1 cross section structure schematic diagram；
Fig. 3 is this utility model embodiment 1 decomposition texture schematic diagram；
Fig. 4 is this utility model embodiment 2 perspective view one；
Fig. 5 is this utility model embodiment 2 perspective view two；
Fig. 6 is this utility model embodiment 2 decomposition texture schematic diagram one；
Fig. 7 is this utility model embodiment 2 decomposition texture schematic diagram two；
Fig. 8 is this utility model embodiment 3 perspective view；
Fig. 9 is this utility model embodiment 3 decomposition texture schematic diagram；
Figure 10 is the perspective view one of this utility model embodiment 4；
Figure 11 is the perspective view two of this utility model embodiment 4；
Figure 12 is this utility model embodiment 4 decomposition texture schematic diagram；
Figure 13 is the decomposition texture schematic diagram of this utility model embodiment 5.
Detailed description of the invention
Below in conjunction with the preferred specific embodiment of accompanying drawing and this utility model, structure of the present utility model is described further.
Embodiment 1
Shown in Fig. 3, the present embodiment is one group of two spring hole scoket, includes face-piece 1, spring protective door assembly 2 and shell fragment mounting box 3.Described face-piece 1 is provided with two jacks 11, spring protective door assembly 2 is located at face-piece 1 medial surface and two jack 11 correspondence positions, spring protective door assembly 2 is embedded in shell fragment mounting box 3, the box mouth of shell fragment mounting box 3 is tightly connected with face-piece 1 medial surface, ultrasonic bonding specifically can be used to seal shell fragment mounting box 3 and face-piece 1, or use silicagel pad to be tightly connected；Position corresponding with two jacks 11 in shell fragment mounting box 3 is respectively equipped with live wire shell fragment 41 and zero line shell fragment 42；nullShell fragment mounting box 3 is respectively provided with the plural isolation cabin 31 live wire shell fragment 41 and zero line shell fragment 42 individually kept apart，Live wire shell fragment 41 and zero line shell fragment 42 are electrically connected with live wire stud 411 and zero line stud 421 respectively by the way of riveting or welding，Isolation cabin 31 offers the stud through hole being drawn out to shell fragment mounting box 3 back side for live wire stud 411 and zero line stud 421，It is respectively sleeved on waterproof sealing gasket 412 on live wire stud 411 and zero line stud 421、422 and elastomeric pad 416、426，Waterproof sealing gasket 412、422 are positioned at shell fragment mounting box 3 medial surface，Elastomeric pad 416、426 back sides being positioned at shell fragment mounting box 3，Shell fragment mounting box 3 back side is provided with and is respectively used to fasten live wire stud 411 and the nut 413 of zero line stud 421、423.
Described spring protective door assembly 2 includes the demarcation strip 21 that isolation cabin 31 Hatch Opening with shell fragment mounting box 3 is tightly connected, demarcation strip 21 is provided with the pin through hole 211 corresponding with face-piece jack 11, the lateral surface of demarcation strip 21 is provided with sliding shoe 22 of cutting sth. askew, and the back-moving spring 23 being connected with sliding shoe 22 of cutting sth. askew.When plug 6 inserts through jack 11, the pin 61 of plug 6 promotes sliding shoe 22 slide-open of cutting sth. askew, and pin 6 electrically connects with corresponding shell fragment through pin through hole 211.Embodiment 2
With reference to shown in Fig. 4 to Fig. 7, the present embodiment is located between face-piece 1 and shell fragment mounting box 3 from implementing spring protective door assembly 2 unlike 1.Described spring protective door assembly 2 includes slide block box 20, the opening of slide block box 20 is welded by ultrasonic sealing with face-piece 1 medial surface, the back side of slide block box 20 is welded by ultrasonic sealing with isolation cabin 31 Hatch Opening of shell fragment mounting box 3, slide block box 20 is provided with the pin through hole 201 corresponding with face-piece jack 11, is provided with and cuts sth. askew sliding shoe 22 and drive the back-moving spring 23 of sliding shoe 22 reset of cutting sth. askew in slide block box 20.Outside waterproof in order to reach face-piece 1, it is to avoid hydropexis is at face-piece 1, and when plug inserts, water enters inside this utility model with pin from jack 11, and described face-piece 1 surface is provided with hydrophobic material panel 10 or seal gasket；Water adhesion avoided by hydrophobic material panel 10, and seal gasket can seal with the pin outer wall of plug, prevents water from entering inside this utility model from pin and socket gap.
Embodiment 3
With reference to shown in Fig. 8 and Fig. 9, the present embodiment is one group of Three-hole socket, shell fragment mounting box 3 is additionally provided with ground wire shell fragment 43, ground wire shell fragment 43 connects grounding screw 431, the isolation cabin of independent isolating ground wire shell fragment 43 it is provided with in shell fragment mounting box 3, isolation cabin offers the stud through hole being drawn out to shell fragment mounting box 3 back side for grounding screw 431, and grounding screw is socketed with waterproof sealing gasket and elastomeric pad, and the shell fragment mounting box back side is provided with the nut for fastening grounding screw.Other structural principle embodiment 2 of the present embodiment is identical.
Embodiment 4
With reference to shown in Figure 10 to Figure 12, the present embodiment is five spring hole scokets being available for two-pin plug and three-pin plug grafting simultaneously, the present embodiment is also embodiment 2 and the combination of embodiment 3, and the two live wire studs at shell fragment mounting box 3 back side and zero line stud are electrically connected by a conducting strip 7 and 8 respectively.
Embodiment 5
With reference to shown in Figure 13, the present embodiment is one drain pan 9 of increase on the basis of embodiment 4, and drain pan 9 is connected with the sealing backside of face-piece 1, and shell fragment mounting box 3 is placed in drain pan 9.
Claims (10)
1. an electric power connecting device, includes face-piece and shell fragment mounting box；Described face-piece is provided with jack, at least provided with live wire shell fragment and zero line shell fragment in shell fragment mounting box；It is characterized in that: described shell fragment mounting box is provided with plural isolation cabin, live wire shell fragment and zero line shell fragment are respectively arranged in different isolation cabins, live wire shell fragment and zero line shell fragment have been electrically connected live wire stud and zero line stud, isolation cabin offers the stud through hole being drawn out to the shell fragment mounting box back side for live wire stud and zero line stud, being respectively sleeved on waterproof sealing gasket on live wire stud and zero line stud, the shell fragment mounting box back side is provided with and is respectively used to fasten live wire stud and the nut of zero line stud.
A kind of electric power connecting device the most according to claim 1, it is characterised in that: also include spring protective door assembly；Spring protective door assembly is located at face-piece medial surface and jack correspondence position.
A kind of electric power connecting device the most according to claim 2, it is characterised in that: described spring protective door assembly is embedded in shell fragment mounting box, and the box mouth of shell fragment mounting box is tightly connected with face-piece medial surface；Spring protective door assembly is between face-piece and isolation cabin；Described spring protective door assembly includes the demarcation strip that the isolation cabin Hatch Opening with shell fragment mounting box is tightly connected, demarcation strip is provided with the pin through hole corresponding with face-piece jack, the lateral surface of demarcation strip is provided with sliding shoe of cutting sth. askew, and the back-moving spring being connected with sliding shoe of cutting sth. askew.
A kind of electric power connecting device the most according to claim 2, it is characterised in that: described spring protective door assembly is located between face-piece and shell fragment mounting box；Described spring protective door assembly includes slide block box, the opening of slide block box is tightly connected with face-piece medial surface, the back side of slide block box is tightly connected with the isolation cabin Hatch Opening of shell fragment mounting box, slide block box is provided with the pin through hole corresponding with face-piece jack, is provided with and cuts sth. askew sliding shoe and drive the back-moving spring of sliding shoe reset of cutting sth. askew in slide block box.
A kind of electric power connecting device the most according to claim 1, it is characterised in that: described face-piece surface is provided with hydrophobic material panel or seal gasket.
6. a kind of electric power connecting device described in claim 1, it is characterised in that: the back side of described face-piece is also associated with a drain pan, and shell fragment mounting box is placed in drain pan.
A kind of electric power connecting device the most according to claim 4, it is characterised in that: described slide block box and face-piece, all welded by ultrasonic sealing between slide block box with shell fragment mounting box or silicagel pad be tightly connected.
A kind of electric power connecting device the most according to claim 1, it is characterized in that: described shell fragment mounting box is additionally provided with ground wire shell fragment, ground wire shell fragment connects grounding screw, isolation cabin offers the stud through hole being drawn out to the shell fragment mounting box back side for grounding screw, grounding screw is socketed with waterproof sealing gasket, and the shell fragment mounting box back side is provided with the nut for fastening grounding screw.
9. according to a kind of electric power connecting device described in claim 1 or 8, it is characterised in that: the described shell fragment mounting box back side be provided be socketed in live wire stud, zero line stud and or grounding screw on elastomeric pad.
10. according to a kind of electric power connecting device described in claim 1 or 8, it is characterised in that: described live wire stud, zero line stud and or grounding screw and corresponding shell fragment use riveting or welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620187341.9U CN205452674U (en) | 2016-03-12 | 2016-03-12 | Power supply plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620187341.9U CN205452674U (en) | 2016-03-12 | 2016-03-12 | Power supply plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452674U true CN205452674U (en) | 2016-08-10 |
Family
ID=56602569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620187341.9U Active CN205452674U (en) | 2016-03-12 | 2016-03-12 | Power supply plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633700A (en) * | 2016-03-12 | 2016-06-01 | 王桂兰 | Power supply plug device |
| CN109239450A (en) * | 2018-09-26 | 2019-01-18 | 广东电网有限责任公司 | Counter installing mechanism |
| CN111175924A (en) * | 2018-11-22 | 2020-05-19 | 余成威 | Waterproof coupling device |
-
2016
- 2016-03-12 CN CN201620187341.9U patent/CN205452674U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633700A (en) * | 2016-03-12 | 2016-06-01 | 王桂兰 | Power supply plug device |
| CN105633700B (en) * | 2016-03-12 | 2018-10-09 | 深圳市威科三通电子科技有限公司 | A kind of electric power connecting device |
| CN109239450A (en) * | 2018-09-26 | 2019-01-18 | 广东电网有限责任公司 | Counter installing mechanism |
| CN111175924A (en) * | 2018-11-22 | 2020-05-19 | 余成威 | Waterproof coupling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170314 Address after: 518000 Guangdong, Longhua, New District, Longhua street, Qing Qing Road, science and Technology Park, building 2, unit 402, two, Patentee after: Shenzhen Weike three Electronic Technology Co. Ltd. Address before: 518000, South Building, Baihua Road, Shenzhen, Guangdong, Futian District, China B1 Patentee before: Wang Guilan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220120 Address after: 150000 door 2, floor 3, unit 1, No. 10, Tongren Hutong, Daowai District, Harbin, Heilongjiang Province Patentee after: Lin Shifu Address before: 518000 room 402, unit 2, building 2, Guanghui Science Park, Minqing Road, Longhua street, Longhua new area, Shenzhen, Guangdong Patentee before: SHENZHEN VKSANTONG ELECTRONIC TECHNOLOGY Co.,Ltd. |