CN105932477B - Waterproof socket - Google Patents
Waterproof socket Download PDFInfo
- Publication number
- CN105932477B CN105932477B CN201610435523.8A CN201610435523A CN105932477B CN 105932477 B CN105932477 B CN 105932477B CN 201610435523 A CN201610435523 A CN 201610435523A CN 105932477 B CN105932477 B CN 105932477B
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- CN
- China
- Prior art keywords
- socket
- electrode
- box body
- accommodating chamber
- function element
- 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.)
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Classifications
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- 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
- H01R13/5213—Covers
-
- 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
- H01R13/5227—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases with evacuation of penetrating liquids
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of waterproof sockets, including socket shell and socket function element, socket outer casing top surface respective socket functor is equipped with functor mounting hole, socket outer casing underpart is equipped with osculum, socket function element includes box body and at least two pieces of electrode slices, box body top surface is arranged in functor mounting hole, the electrode accommodating chamber consistent with electrode slice quantity is equipped in the box body, determine jack equipped with consistent with electrode slice quantity in box body top surface, determine jack, electrode slice and electrode accommodating chamber are corresponding up and down one by one, electrode accommodating chamber is spaced from each other, electrode accommodating chamber lower part is equipped with lower conduction hole, determine jack bottom periphery and is equipped with drainage coaming plate, drainage coaming plate stretches into electrode accommodating chamber.Such waterproof socket can also dredge ponding other than with a degree of water-proof function.
Description
Technical field
The present invention relates to a kind of electrical socket, especially a kind of waterproof socket.
Background technology
Existing electrical socket includes socket shell and socket function element, and socket outer casing top surface respective socket functor is equipped with
Functor mounting hole, socket function element include box body, rotating panel and at least two pieces of electrode slices, and box body top surface is arranged in functor
In mounting hole, rotating panel is rotatably arranged on box body top surface, and rotating panel surface is equipped with the dynamic jack consistent with electrode slice quantity,
Determine jack equipped with consistent with electrode slice quantity in box body top surface.Under the rotating panel normality of this electrical socket（Do not match with plug
State when conjunction）, rotating panel, which covers, determines jack, and dynamic jack is staggered with jack is determined；When plug and socket function element coordinate,
First the pin of plug is inserted into and is moved in jack, rotating panel rotation is then driven by rotary connector, until dynamic jack is inserted with fixed
Hole is connected to just, the pin of plug is inserted into box body with corresponding electrode slice.Due to the effect of rotating panel, which rises
To certain waterproof action.Above structure mainly in the form of stifled, prevents water from entering in electrical socket, still, due to rotation
Turn to still have certain small―gap suture between panel and box body, these gaps can cause into water, and therefore, this electrical socket is prevented
Water rank is relatively low.
In addition, if born on the position of electrical socket and there is water on electrical socket surface, meanwhile, water connects with charged electrode piece
When touching, it will lead to bear the water on the position of electrical socket and also charge, be easy to cause electric leakage accident.
In addition, if when the water in electrical socket by electrode slice firewire electrode piece and zero wire electrode piece be connected after,
Lead to short circuit, if when the short circuit protection measures deficiency in power supply place, leading to the circuit overload fever in power supply place, even
Cause the safety accidents such as short-circuit fire.
Invention content
The purpose of the present invention is to provide a kind of simple and reasonable for structure, other than with a degree of water-proof function, also
It can be the waterproof socket that ponding is dredged, with overcome the deficiencies in the prior art.
The object of the present invention is achieved like this：
A kind of waterproof socket, including socket shell and socket function element, socket outer casing top surface respective socket functor are equipped with
Functor mounting hole, socket outer casing underpart are equipped with osculum, and socket function element includes box body and at least two pieces of electrode slices, box body top
Face is arranged in functor mounting hole, it is characterised in that：The electrode accommodating chamber consistent with electrode slice quantity is equipped in the box body,
Jack is determined in box body top surface equipped with consistent with electrode slice quantity, determines jack, electrode slice and electrode accommodating chamber and corresponds to up and down one by one, electricity
Pole accommodating chamber is spaced from each other, and electrode accommodating chamber lower part is equipped with lower conduction hole, is determined jack bottom periphery and is equipped with drainage coaming plate, drainage is enclosed
Plate stretches into electrode accommodating chamber.
The purpose of the present invention can also use following technical measures to solve：
As a kind of more specific scheme, socket shell inner bottom surface, osculum setting are left in the socket function element bottom
In socket outer casing bottom.The probability for reducing the immersion of socket function element bottom, promotes its ability that discharges water.
As further embodiment, the socket function element further includes rotating panel, and rotating panel is rotatably arranged on box body
Top surface, rotating panel surface are equipped with the dynamic jack consistent with electrode slice quantity, and box body top surface corresponds to rotating panel installation place and is equipped with
Upper conduction hole, upper conduction hole lower end are led on the outside of box body and in socket shell；The box body of the socket function element is by upper cover
It is constituted with rear core, upper cover is arranged on rear core, determines jack and the setting of drainage coaming plate in upper lid surface, electrode accommodating chamber is arranged rear
On core, it is separated by partition between each electrode accommodating chamber.
As further embodiment, the rotating panel is rounded, and bottom surface periphery is equipped with annular convex rib, upper tops pair
Answer rotating panel be equipped with circular groove, circular groove corresponds to rotating panel annular convex rib be equipped with annular guide groove, it is described on draw
Discharge orifice upper end is connected to annular guide groove, and upper cover bottom is led in upper conduction hole lower end.When there is water droplet to splash upper tops, water warp
Rotating panel and the gap on circular groove periphery enter in annular guide groove, are then discharged into socket shell through upper conduction hole,
Most drain afterwards through osculum, avoids socket case surface ponding.
As further embodiment, the rotating panel bottom surface and upper cover are respectively equipped with central shaft and centre bore, central shaft
It is rotatably arranged on centre bore, center outer shaft sleeve is equipped with torsional spring, and torsional spring both ends are connect with central shaft and upper cover respectively.When socket work(
When energy part does not coordinate with plug, rotating panel automatically resets under the effect of torsion spring, will determine jack and covers.
As further embodiment, the upper cover is equipped with arc limit slot, and upper overturning, rotation are equipped at the top of arc limit slot
Panel bottom surface corresponds to arc limit slot and is equipped with block, and block is inserted into arc limit slot and is slidably matched with arc limit slot, on
Flange top surface is higher than upper conduction hole upper end.Splashing the water droplet of upper cover will not enter in socket shell through arc limit slot, and water droplet is only
It can enter in socket shell according to the path of setting through upper conduction hole, avoid two pieces of electrode slice short circuits.
As further embodiment, the socket function element includes more than one two pole sockets functor and/or one
The three above pole socket functors；Wherein, two pole socket functors are equipped with zero wire electrode piece and firewire electrode piece totally two pieces of electrodes
Piece, three pole socket functors are equipped with zero wire electrode piece, firewire electrode piece and ground wire electrode piece totally three pieces of electrode slices；It further include power supply
Line, power cord include connect zero conducting wire, start to exchange fire conducting wire and earth lead, connect zero conducting wire and be conductively connected with zero wire electrode piece, start to exchange fire and lead
Line is conductively connected with firewire electrode piece, and earth lead is conductively connected with ground wire electrode piece.
As further embodiment, the socket outer casing bottom is equipped with ground connection conductive sheet, and ground connection conductive sheet is held with osculum
It is flat, alternatively, ground connection conductive sheet is located at below osculum；Ground connection conductive sheet is conductively connected with earth lead.Ground connection conductive sheet makes
Long-term ground connection still bears waterproof socket no matter socket enclosure has water to be discharged from osculum at osculum or below
When having water to enter socket enclosure from osculum on position, these water are grounded, and play good leakproof electro ultrafiltration.
As further embodiment, the power cord connect zero conducting wire and/or start to exchange fire conducting wire equipped with Self-resetting overload protect
Device is protected, Self-resetting overload protective device is arranged in socket shell.Self-resetting overload protective device is applied in the socket of this waterproof, no
Just for the sake of preventing loading functional on socket function element excessive, caused by power cord generate heat, what is more important：Purchase
The user of this waterproof socket can generally apply the socket in more moist place, just because of these moistures are easy zero curve
Electrode slice and the conducting of firewire electrode piece so that short circuit generates heat, and Self-resetting overload protective device can react in time, will be electric
The electrical joint of source line and socket function element disconnects, when power cord temperature drops to a certain degree, socket function element just meeting
It automatically resets, ensures that user is safe to use.
As further embodiment, the power cord connect zero conducting wire and conducting wire of starting to exchange fire passes through double-pole switch and function of socket
Part is conductively connected.When inside double-pole switch in open circuit, the zero wire electrode piece for connecing zero conducting wire and socket function element of power cord
It disconnects, meanwhile, the conducting wire of starting to exchange fire of power cord is also disconnected with the firewire electrode piece of socket function element, it is ensured that function of socket
Part is not charged.
Beneficial effects of the present invention are as follows：
（1）By the way that each piece of electrode slice to be separately positioned in different electrode accommodating chambers, electrode accommodates for such waterproof socket
Bottom of chamber portion is equipped with lower conduction hole and socket outer casing bottom and is equipped with osculum, determine jack bottom then equipped with stretching into electrode accommodating chamber
Drainage coaming plate, so, even if determine jack into if these water of water can according to it is each determine jack setting path be discharged to outside socket
In shell, then through osculum discharge socket shell outside；It is mainly drained water by way of dredging, to improve its water desorplion
Can, by test, up to IP5 grades of the requirement that discharges water；
（2）Such waterproof socket also by rotating panel will determine jack cover, effectively reduce water and enter in socket function element,
Meanwhile also functioning to certain dustproof effect.
Description of the drawings
Fig. 1 is one embodiment of the invention structural schematic diagram.
Fig. 2 is structure schematic diagram of the present invention.
Fig. 3 is decomposition texture schematic diagram of the present invention.
Fig. 4 is circuit principle structure schematic diagram of the present invention.
Fig. 5 is that conducting strip structure schematic diagram is grounded in the present invention.
Fig. 6 is two pole socket functor decomposition texture schematic diagrams in the present invention.
Fig. 7 is another angled arrangement schematic diagrames of Fig. 6.
Fig. 8 is main view partial structural diagram of the present invention.
Fig. 9 is the A-A schematic cross-sectional views of Fig. 8.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments.
Shown in Fig. 1 to Fig. 9, a kind of waterproof socket, including socket shell 1 and socket function element, 1 top surface of socket shell
Respective socket functor is equipped with functor mounting hole 17, and 1 lower part of socket shell is equipped with osculum 14, and socket function element includes box
Body, rotating panel 41 and at least two pieces of electrode slices 44, box body top surface are arranged in functor mounting hole 17, and rotating panel 41 rotates
In box body top surface, 41 surface of rotating panel is equipped with the dynamic jack 411 consistent with 44 quantity of electrode slice, is equipped in the box body for setting
Jack 437 is determined in the electrode accommodating chamber 453 consistent with 44 quantity of electrode slice, box body top surface equipped with consistent with 44 quantity of electrode slice,
It is corresponding up and down one by one to determine jack 437, electrode slice 44 and electrode accommodating chamber 453, electrode accommodating chamber 453 is spaced from each other, and electrode accommodates
453 lower part of chamber is equipped with lower conduction hole 454, determines 437 bottom periphery of jack and is equipped with drainage coaming plate 439, drainage coaming plate 439 stretches into electrode
In accommodating chamber 453, box body top surface corresponds to 41 installation place of rotating panel and is equipped with upper conduction hole 431, and box is led in 431 lower end of upper conduction hole
External side is simultaneously located in socket shell 1.
1 inner bottom surface of socket shell is left in the socket function element bottom, and osculum 14 is arranged in 1 bottom of socket shell.
The box body of the socket function element is made of upper cover 43 and rear core 45, and upper cover 43 is arranged on rear core 45, determines jack
437 are arranged with drainage coaming plate 439 on 43 surface of upper cover, and electrode accommodating chamber 453 is arranged on rear core 45, each electrode accommodating chamber 453
Between separated by partition board 451.
The rotating panel 41 is rounded, and bottom surface periphery is equipped with annular convex rib 414, the corresponding rotating panel in 43 top of upper cover
41 are equipped with circular groove 435, and the annular convex rib 414 that circular groove 435 corresponds to rotating panel 41 is equipped with annular guide groove 434, institute
It states 431 upper end of conduction hole to be connected to annular guide groove 434,43 bottom of upper cover is led in 431 lower end of upper conduction hole.Upper conduction hole
It is connected to by water conservancy diversion inclined-plane 438 between 431 and circular groove 435.When plug does not coordinate with socket function element, rotating panel 41
Dynamic jack 411 and the jack 437 of determining of upper cover 43 be staggered, see in Fig. 8 shown in dotted line.
41 bottom surface of the rotating panel and upper cover 43 are respectively equipped with central shaft 412 and centre bore 432, and central shaft 412 rotates
On centrally disposed hole 432, torsional spring 42 is arranged with outside central shaft 412,42 both ends of torsional spring connect with central shaft 412 and upper cover 43 respectively
It connects.
The upper cover 43 is equipped with arc limit slot 436, and 436 top of arc limit slot is equipped with upper overturning, 41 bottom of rotating panel
Face corresponds to arc limit slot 436 and is equipped with block 413, and block 413 is inserted into arc limit slot 436 and is slided with arc limit slot 436
Dynamic cooperation, upper overturning top surface are higher than 431 upper end of upper conduction hole.
43 bottom of the upper cover be equipped with buckle ear 433,45 side wall of rear core corresponds to buckle ear 433 be equipped with cam 452, buckle ear 433 and
452 snapping of cam.
The socket function element includes more than one two pole sockets functor 4 and/or more than one three pole sockets work(
It can part 3；Wherein, two pole socket functors 4 are equipped with zero wire electrode piece and firewire electrode piece totally two pieces of electrode slices 44, three pole socket work(
Energy part 3 is equipped with zero wire electrode piece, firewire electrode piece and ground wire electrode piece totally three pieces of electrode slices 44；Further include power cord, power cord
Including meeting zero conducting wire N, start to exchange fire conducting wire L and earth lead G, meets zero conducting wire N and is conductively connected with zero wire electrode piece, start to exchange fire conducting wire L with
Firewire electrode piece is conductively connected, and earth lead G is conductively connected with ground wire electrode piece.
1 bottom of socket shell is equipped with ground connection conductive sheet 6, and ground connection conductive sheet 6 maintains an equal level with osculum 14, alternatively, ground connection
Conductive sheet 6 is located at 14 lower section of osculum；Ground connection conductive sheet 6 and earth lead G is conductively connected.The ground connection conductive sheet 6 is in vertical bar
Shape, surface, which is provided along its length, reinforces convex ribs 61, to improve the rigidity of ground connection conductive sheet, it is ensured that ground connection conductive sheet is not
It leaves on the position of setting.
The interior bottom of the socket shell 1 is equipped with concave surface 19, and ground connection conductive sheet 6 is arranged on concave surface 19, on concave surface 19 also
Equipped with the osculum 14.
The power cord meet zero conducting wire N and/or start to exchange fire conducting wire L be equipped with Self-resetting overload protective device 5, Self-resetting overload
Protector 5 is arranged in socket shell 1.
The power cord meet zero conducting wire N and the conducting wire L that starts to exchange fire is conductively connected by double-pole switch 2 with socket function element.
The socket shell 1 includes cover 11 and bottom plate 12, and cover 11 is arranged on bottom plate 12, and cover 11 is logical with bottom plate 12
Cross step surface cooperation.11 top surface of cover is equipped with switch mounting hole 16 and the functor mounting hole 17, plate between passing through in bottom plate 12
12 inside of bottom plate is separated two lattice by 10, and two lattice bottoms are equipped with osculum 14, wherein a lattice are for placing double-pole switch 2 and oneself
Overload protective device 5 is resetted, another lattice are for placing socket function element and ground connection conductive sheet 6.12 inner bottom surface of the bottom plate, which corresponds to, to be inserted
Seat functor is equipped with pillar 18, and socket function element and bottom in bottom plate 12 are separated by a distance by pillar 18.The bottom plate 12
Outer bottom is equipped with feet 13 and hook slot 15, and 15 side wall of hook slot is equipped with the osculum 14.
The electrode slice 44 is equipped with leading foot 441, and leading foot 441 stretches out outside box body, and 441 1 lateral edges of leading foot are equipped with
Conducting wire bayonet 442.
Its operation principle is：When there is water droplet to splash on 1 top surface of socket shell, a part of water is arranged from 1 surface of socket shell
It walks；Another part water enters gap between rotating panel 41 and annular guide groove 434, is then flowed into through upper conduction hole 431
In socket shell 1, see in Fig. 9 shown in B arrows；Another part water accumulates in the dynamic jack 411 of rotating panel 41, accumulates in dynamic
Water in jack 411 will be mainly successively through determining jack 437, drainage coaming plate 439, electrode accommodating chamber 453 and lower conduction hole 454 stream
Enter into socket shell 1, also, drainage coaming plate 439 is equipped with due to determining 437 bottom of jack, drains the general feelings of water on coaming plate 439
It is to drip in corresponding electrode accommodating chamber 453 under condition, water will not be connected to the electrode slice 44 and drainage coaming plate of electrode accommodating chamber 453
Between 439, see in Fig. 9 shown in C arrows, in addition, since socket function element and 1 bottom of socket shell separate, socket function element row
Enter the water in socket shell 1 and also only drop into 1 bottom of socket shell in a manner of dripping, water will not be connected to socket shell 1
Between electrode slice 44, so, it under normal circumstances, will not be by water short circuit between each electrode slice 44.In addition, due to socket shell
Ground connection conductive sheet 6 is equipped at 1 osculum 14, it is ensured that the water being discharged from osculum 14 is also grounded, and the back side is discharged from osculum
Water charges.
And in terms of circuit, by connecting Self-resetting overload protective device 5 and double-pole switch 2 in circuit, when in double-pole switch 2
Portion be in open circuit when, power cord connect zero conducting wire and the zero wire electrode piece of socket function element disconnects, meanwhile, power cord connects
Fiery conducting wire is also disconnected with the firewire electrode piece of socket function element, it is ensured that socket function element is not charged.When water is by zero wire electrode
Piece and firewire electrode piece, which are connected, makes short circuit adstante febre, and Self-resetting overload protective device can react in time, by power supply
The electrical joint of line and socket function element disconnects, and when power cord temperature drops to a certain degree, socket function element just can be certainly
It is dynamic to reset, ensure that user is safe to use.
Claims (10)
1. a kind of waterproof socket, including socket shell and socket function element, socket outer casing top surface respective socket functor is equipped with work(
Energy part mounting hole, socket outer casing underpart are equipped with osculum, and socket function element includes box body and at least two pieces of electrode slices, box body top surface
It is arranged in functor mounting hole, it is characterised in that：The electrode accommodating chamber consistent with electrode slice quantity, box are equipped in the box body
Jack is determined in body top surface equipped with consistent with electrode slice quantity, determines jack, electrode slice and electrode accommodating chamber and corresponds to up and down one by one, electrode
Accommodating chamber is spaced from each other, and electrode accommodating chamber lower part is equipped with lower conduction hole, is determined jack bottom periphery and is equipped with drainage coaming plate, drains coaming plate
It stretches into electrode accommodating chamber.
2. waterproof socket according to claim 1, it is characterised in that：Leave bottom in socket shell in the socket function element bottom
Face, osculum are arranged in socket outer casing bottom.
3. waterproof socket according to claim 1, it is characterised in that：The socket function element further includes rotating panel, rotation
In box body top surface, rotating panel surface is equipped with the dynamic jack consistent with electrode slice quantity for panel rotation setting, and box body top surface corresponds to
Rotating panel installation place is equipped with upper conduction hole, and upper conduction hole lower end is led on the outside of box body and in socket shell；The socket
The box body of functor is made of upper cover and rear core, and upper cover is arranged on rear core, determines jack and drainage coaming plate is arranged in upper lid surface,
Electrode accommodating chamber is arranged on rear core, is separated by partition between each electrode accommodating chamber.
4. waterproof socket according to claim 3, it is characterised in that：The rotating panel is rounded, and bottom surface periphery is equipped with
Annular convex rib, upper tops correspond to rotating panel and are equipped with circular groove, and the annular convex rib that circular groove corresponds to rotating panel is equipped with
Annular guide groove, the upper conduction hole upper end are connected to annular guide groove, and upper cover bottom is led in upper conduction hole lower end.
5. waterproof socket according to claim 4, it is characterised in that：The rotating panel bottom surface and upper cover are respectively equipped with center
Axis and centre bore, on the centrally disposed hole of central axis, center outer shaft sleeve is equipped with torsional spring, torsional spring both ends respectively with central shaft and
Upper cover connects.
6. waterproof socket according to claim 5, it is characterised in that：The upper cover is equipped with arc limit slot, arc limit slot
Top is equipped with upper overturning, and rotating panel bottom surface corresponds to arc limit slot and is equipped with block, and block is inserted into arc limit slot and and arc
Shape limiting slot is slidably matched, and upper overturning top surface is higher than upper conduction hole upper end.
7. waterproof socket according to claim 1, it is characterised in that：The socket function element includes more than one two extremely slotting
Seat functor and/or more than one three pole sockets functor；Wherein, two pole socket functors are equipped with zero wire electrode piece and firewire
Totally two pieces of electrode slices, three pole socket functors are equipped with totally three pieces of zero wire electrode piece, firewire electrode piece and ground wire electrode piece to electrode slice
Electrode slice；
Further include power cord, power cord include connect zero conducting wire, start to exchange fire conducting wire and earth lead, connect zero conducting wire and led with zero wire electrode piece
Electrical connection, conducting wire of starting to exchange fire are conductively connected with firewire electrode piece, and earth lead is conductively connected with ground wire electrode piece.
8. waterproof socket according to claim 7, it is characterised in that：The socket outer casing bottom is equipped with ground connection conductive sheet, connects
Ground conductive sheet maintains an equal level with osculum, alternatively, ground connection conductive sheet is located at below osculum；Conductive sheet is grounded with earth lead conduction to connect
It connects.
9. according to the waterproof socket of claim 7 or 8, it is characterised in that：Connecing zero conducting wire and/or starting to exchange fire for the power cord is led
Line is equipped with Self-resetting overload protective device, and Self-resetting overload protective device is arranged in socket shell.
10. according to the waterproof socket of claim 7 or 8, it is characterised in that：The power cord connects zero conducting wire and conducting wire of starting to exchange fire
It is conductively connected by double-pole switch and socket function element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610435523.8A CN105932477B (en) | 2016-06-15 | 2016-06-15 | Waterproof socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610435523.8A CN105932477B (en) | 2016-06-15 | 2016-06-15 | Waterproof socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105932477A CN105932477A (en) | 2016-09-07 |
| CN105932477B true CN105932477B (en) | 2018-09-21 |
Family
ID=56830940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610435523.8A Active CN105932477B (en) | 2016-06-15 | 2016-06-15 | Waterproof socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105932477B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524837B (en) * | 2018-11-22 | 2020-04-17 | 温州市鹿城区渊龙电器科技有限公司 | Safe sealed coupling picture peg |
| CN111211444B (en) * | 2018-11-22 | 2021-02-05 | 温州市鹿城区渊龙电器科技有限公司 | Waterproof touch socket |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066750A (en) * | 1992-04-24 | 1992-12-02 | 章月明 | Self closed safety socket |
| CN2572598Y (en) * | 2002-09-30 | 2003-09-10 | 王招吉 | Dust-proof socket assembly |
| JP4374296B2 (en) * | 2004-08-05 | 2009-12-02 | 株式会社オートネットワーク技術研究所 | Electrical junction box |
| CN202363617U (en) * | 2011-10-26 | 2012-08-01 | 东莞高得电工器材有限公司 | Power supply socket |
| CN203521802U (en) * | 2013-11-05 | 2014-04-02 | 易虎 | Touch switch power strip |
| CN204103132U (en) * | 2014-09-17 | 2015-01-14 | 深圳市鹏毅实业有限公司 | The multi-functional socket of a kind of navigation |
| CN205680863U (en) * | 2016-06-15 | 2016-11-09 | 广东福田电器有限公司 | Waterproof socket |
-
2016
- 2016-06-15 CN CN201610435523.8A patent/CN105932477B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105932477A (en) | 2016-09-07 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waterproof plug Effective date of registration: 20200811 Granted publication date: 20180921 Pledgee: Leliu sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG FUTINA ELECTRICAL Co.,Ltd. Registration number: Y2020980004874 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230112 Granted publication date: 20180921 Pledgee: Leliu sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG FUTINA ELECTRICAL Co.,Ltd. Registration number: Y2020980004874 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waterproof plug Effective date of registration: 20230625 Granted publication date: 20180921 Pledgee: Foshan Shunde Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: GUANGDONG FUTINA ELECTRICAL Co.,Ltd. Registration number: Y2023980045556 |
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