CN105261876B - Waterproof socket - Google Patents

Waterproof socket Download PDF

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Publication number
CN105261876B
CN105261876B CN201510759835.XA CN201510759835A CN105261876B CN 105261876 B CN105261876 B CN 105261876B CN 201510759835 A CN201510759835 A CN 201510759835A CN 105261876 B CN105261876 B CN 105261876B
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CN
China
Prior art keywords
component
sleeve
protection door
water proof
phase
Prior art date
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Application number
CN201510759835.XA
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Chinese (zh)
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CN105261876A (en
Inventor
杨文满
王锐
徐建昌
陈楚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG CHINT BUILDING ELECTRICS CO Ltd
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ZHEJIANG CHINT BUILDING ELECTRICS CO Ltd
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Priority to CN201510759835.XA priority Critical patent/CN105261876B/en
Publication of CN105261876A publication Critical patent/CN105261876A/en
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Publication of CN105261876B publication Critical patent/CN105261876B/en
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Abstract

A kind of waterproof socket; including pedestal; sleeve component and protection door component are installed in described pedestal; described sleeve component can coordinate grafting with the plug blades of plug; described protection door component slippage is arranged in pedestal, and protection door component is oppositely arranged for blocking sleeve component with sleeve component.The water proof switch being oppositely arranged with protection door component is installed in the side wall of pedestal; described water proof switch is connected with sleeve component and the electric power incoming line of waterproof socket respectively; plug blades can drive protection door component to the side walls of pedestal and trigger water proof switch closure during plug blades are engaged grafting with sleeve component, so that sleeve component is connected conducting with electric power incoming line.The present invention provides a kind of strong mounting structure sealing, switch triggering having stable behavior, assembling process simple and reliable waterproof socket.

Description

Waterproof socket
Technical field
The present invention relates to Low Voltage Electrical Apparatus, particularly a kind of waterproof socket.
Background technology
With the development of society, the improvement of people's living standards, it is also proposed more for the security performance of household electrical appliance Strict standard.In order to preferably ensure the safety utilization of electric power of family, in the market with a kind of socket with water-proof function, Waterproof electric-shock-resistant function is realized in the inside of existing waterproof socket by contact sets, but the installation of such a waterproof socket is complex, Sealing effectiveness is bad, it is impossible to ensures reliable water resistance, reduces the safety coefficient that socket uses, Danger Electric shock risk easily occurs. And the less stable that inter-agency action coordinates, easily break down so as to reduce the service efficiency of socket.Simultaneously because Complicated cost improves, it is difficult to which popularization and application are commercially available.
The content of the invention
The defects of it is an object of the invention to overcome prior art, there is provided a kind of mounting structure sealing is strong, switch triggering The simple and reliable waterproof socket of having stable behavior, assembling process.
To achieve the above object, present invention employs following technical scheme:
A kind of waterproof socket, including pedestal 1, sleeve component 3 and protection door component 5 are installed in described pedestal 1, it is described Sleeve component 3 can coordinate grafting with the plug blades 2 of plug, described protection door component 5 is slidably mounted in pedestal 1, and And protection door component 5 is oppositely arranged for blocking sleeve component 3 with sleeve component 3.It is provided with the side wall of pedestal 1 and protection door The water proof switch 4 that component 5 is oppositely arranged, described water proof switch 4 respectively with sleeve component 3 and the electric power incoming line of waterproof socket 110 are connected, during plug blades 2 are engaged grafting with sleeve component 3 plug blades 2 can drive protection door component 5 to The side walls of pedestal 1 simultaneously trigger water proof switch 4 and closed, so that sleeve component 3 is connected conducting with electric power incoming line 110.
Further, the dividing plate 6 for being used for installing protection door component 5, described dividing plate 6 and pedestal 1 are provided with described pedestal 1 Bottom surface between sleeve component 3 is installed, described protection door component 5 includes the three-phase protective door being slidably mounted on dividing plate 6 510, one end of the three-phase protective door 510 is provided with the trigger member 511 being oppositely arranged with water proof switch 4 and is connected with dividing plate 6 The back-moving spring 500 connect, the other end of three-phase protective door 510 are provided with the first driving that can be connected with the sliding contact of plug blades 2 Inclined-plane 512, and plug blades 2 drive the opposed separators 6 of three-phase protective door 510 to move when being slided in the first driving inclined-plane 512, from And trigger member 511 is caused to trigger water proof switch 4 and close.
Further, described protection door component 5 also includes the two-phase protection door 520 being slidably mounted on dividing plate 6, described Two-phase protection door 520 is on end side of the three-phase protective door 510 provided with the first driving inclined-plane 512, two-phase protection door 520 Provided with the second driving inclined-plane 521 that can be connected with the sliding contact of plug blades 2, and plug blades 2 are in the second driving inclined-plane 521 Drive two-phase protection door 520 to push the opposed separators 6 of three-phase protective door 510 during slip to move, so that the triggering of trigger member 511 is anti- Taps 4 closes.
Further, one end of the three-phase protective door 510 is provided with the spring mounting groove 514 for being used for installing back-moving spring 500, The other end of three-phase protective door 510 is provided with the guide pad 515 that protrusion is set, and it is oblique that described guide pad 515 is provided with the first driving Face 512, the both sides of the two-phase protection door 520 are respectively equipped with the second driving guide vane 524, the second driving guide vane 524 The second driving inclined-plane 521 is provided with the side wall away from the side of three-phase protective door 510, guiding is additionally provided with two-phase protection door 520 Block chute 523, guide pad 515 can be placed in guide pad chute 523 and be oppositely oriented block chute 523 and slide, and the second driving is led Guide vane 524 is described close to the driving contact surface 522 that the side of three-phase protective door 510 is for pushing the movement of three-phase protective door 510 Driving contact surface 522 be provided with triangular structure driving contact projection 5221, the both sides of three-phase protective door 510 are also set respectively Guide vane 516 can be driven with the first of the drive connection of two-phase protection door 520 by having, and the first driving guide vane 516 is close to two The side wall of the side of phase protection door 520 is provided with is oppositely arranged driving contact groove 513 with driving contact projection 5221, and drives and connect The shape for touching groove 513 is the V-shape with driving the shape of contact projection 5221 to match.
Further, described trigger member 511 is L-type structure, and one end of the trigger member 511 of L-type structure is fixedly mounted on three The end of phase protection door 510, the other end of the trigger member 511 of L-type structure can be with the company of contact of triggering button 41 of water proof switch 4 Connect, and trigger member 511 promotes water proof switch 4 when triggering button 41 to close.
Further, described pedestal 1 can coordinate the shell of installation composition waterproof socket with cover plate 7, be opened on described cover plate 7 Provided with the jack 702 for passing through plug blades 2, jack collision mat is installed on the edge that the jack 702 is placed in pedestal 1 703, described protection door component 5 is provided with the back-moving spring 500 for being used for the reset and protection door component 5 when pulling the plug out of the socket piece 2, and And protection door component 5 can be connected under back-moving spring 500 with the Elastic Contact of jack collision mat 703.
Further, described pedestal 1 can coordinate the shell of installation composition waterproof socket, the edge of the cover plate 7 with cover plate 7 It is connected with the edge of pedestal 1, and the shell waterproof for sealing is additionally provided between the edge of the edge of cover plate 7 and pedestal 1 Pad 701.
Further, described water proof switch 4 includes switch case 42, and the side of the switch case 42 is provided with and protected The triggering button 41 that door component 5 is oppositely arranged, the opposite side of switch case 42 are provided with the switch being connected with electric power incoming line 110 Terminals 43, water proof switch 4 are also connected with sleeve component 3, and protection door component 5 causes water proof switch when promoting triggering button 41 Contact closure inside 4 is so that electric power incoming line 110 is connected with sleeve component 3, and water proof switch 4 is embedded in the side of pedestal 1 Switch collision mat 44 is provided with wall, between the side wall of water proof switch 4 and pedestal 1.
Further, waterproof socket is arranged in insert row shell 8, and it is anti-to be provided with least two in described insert row shell 8 side by side Water inlet socket, described electric power incoming line 110 enter in insert row shell 8 from the side of insert row shell 8 and are connected with waterproof socket, each The sleeve component 3 of waterproof socket includes ground wire plug bush 310, live wire sleeve 320 and zero line sleeve 330 respectively, and described power supply enters Line 110 includes ground wire 111, live wire 112 and zero line 113, and described ground wire 111 is connected with ground wire plug bush 310, described live wire Water proof switch 4, described protection are respectively equipped between 112 and live wire sleeve 320 and between zero line 113 and zero line sleeve 330 Door component 5 can trigger the waterproof between live wire 112 and live wire sleeve 320 and between zero line 113 and zero line sleeve 330 simultaneously The closure of switch 4, so that connecting conducting between live wire 112 and live wire sleeve 320, connects between zero line 113 and zero line sleeve 330 Connect conducting.
Further, the ground wire 111 and the first junction 101, water proof switch 4 and the live wire sleeve 320 of ground wire plug bush 310 The second junction 102, the 3rd junction 103 of water proof switch 4 and zero line sleeve 330, the of water proof switch 4 and live wire 112 Four junctions 104 and the 5th junction 105 of water proof switch 4 and zero line 113 are provided with by silica gel by way of injection respectively Manufactured waterproof seal.
The waterproof socket of the present invention is realized plug blades and coordinated with sleeve component by protection door component and water proof switch Power supply could be connected conducting with sleeve component during grafting, ensure that the security reliability using process, improve waterproof socket Safety coefficient.In addition, by way of protection door component triggers water proof switch, not only make it that waterproof socket internal structure is simple Reliable in action, while ensure that the performance of waterproof socket protection against electric shock.
Brief description of the drawings
Fig. 1 is the mounting structure exploded view of the present invention;
Fig. 2 is the mounting structure front schematic view of the present invention;
Fig. 3 is the mounting structure schematic rear view of the present invention;
Fig. 4 is the mounting structure schematic diagram of the jack collision mat of the present invention;
Fig. 5 is the structural representation of the water proof switch of the present invention;
Fig. 6 is the structural representation of the three-phase protective door of the present invention;
Fig. 7 is the structural representation of the two-phase protection door of the present invention;
Fig. 8 is a kind of structural representation of concrete application embodiment of the present invention;
Fig. 9 is a kind of wiring diagram of concrete application embodiment of the present invention;
Figure 10 is a kind of structural representation of concrete application embodiment of the present invention.
Embodiment
Embodiments of the invention are provided below in conjunction with accompanying drawing 1 to 10, further illustrate that the waterproof socket of the present invention is specifically real Apply mode.The waterproof socket of the present invention is not limited to the following description.
Waterproof socket in Fig. 1 to Fig. 3 includes pedestal 1, sleeve component 3, water proof switch 4, protection door component 5, the and of dividing plate 6 Cover plate 7.Described pedestal 1 coordinates the shell of installation composition waterproof socket with cover plate 7, is sequentially installed between pedestal 1 and cover plate 7 Sleeve component 3, dividing plate 6 and protection door component 5.Sleeve component 3 is arranged on can be with plug between dividing plate 6 and the bottom surface of pedestal 1 Plug blades 2 coordinate grafting.The jack 702 for passing through plug blades 2 is offered on cover plate 7, protection door component 5 is slidably installed On dividing plate 6, and protection door component 5 is oppositely arranged for blocking sleeve component 3 with sleeve component 3.Plug with anti-water cutting When seat coordinates grafting, plug blades 2 can pass through jack 702 to drive the opposed separators 6 of protection door component 5 to slide, and then cause protection Door component 5 is opened so as to which plug blades 2 can be completed to coordinate grafting with sleeve component 3.Specifically, waterproof socket of the invention can Two-phase and/or 3-phase plug is coordinated to be used, the embodiment in wherein Fig. 1 to Fig. 3 is can either to apply two-pin plug and can Enough apply five hole waterproof sockets of 3-phase plug.Especially, the edge of cover plate 7 is connected with the edge of pedestal 1, and cover plate 7 Edge and pedestal 1 edge between be additionally provided with shell collision mat 701 for sealing.Shell collision mat ensure that cover plate and base Water resistance between seat, prevent the water of outside from pouring into the shell of waterproof socket.
Described water proof switch 4 is arranged in the side wall of pedestal 1, and described water proof switch 4 is relative with protection door component 5 to be set Put, water proof switch 4 is connected with sleeve component 3 and the electric power incoming line of waterproof socket 110 respectively, in plug blades 2 and sleeve group Part 3 is engaged plug blades 2 during grafting and can drive protection door component 5 to the side walls of pedestal 1 and trigger waterproof and open 4 closures are closed, so that sleeve component 3 is connected conducting with electric power incoming line 110.Opened using the mobile driving waterproof of protection door component The mode closed is closed, ensure that power supply could be only connected with sleeve component when plug blades coordinate grafting with sleeve component and lead It is logical, improve the reliability and safety coefficient of waterproof socket.Also, protection door component is used not only for triggering water proof switch also The function of putting contact can be played, further increases the service efficiency of protection door component.
The water proof switch 4 of the present invention can use embodiment as shown in Figure 5, and the water proof switch 4 in Fig. 5 includes switch housing Body 42, the side of the switch case 42 are provided with the triggering button 41 being oppositely arranged with protection door component 5, switch case 42 Opposite side is provided with the switch terminal 43 being connected with electric power incoming line 110, and water proof switch 4 is also connected with sleeve component 3, protects Shield door component 5 causes the contact closure inside water proof switch 4 so as to electric power incoming line 110 and sleeve component when promoting triggering button 41 3 are connected.Especially, the water proof switch 4 in Fig. 1 is embedded in the side wall of pedestal 1, between the side wall of water proof switch 4 and pedestal 1 Provided with switch collision mat 44.Water proof switch assembling structure sealing is stronger, improves the water resistance of water proof switch, installs simultaneously Attachment structure is relatively simple, ensure that the assembling installation effectiveness of water proof switch.
By taking five hole waterproof sockets as an example, described protection door component 5 includes the three-phase protective door being slidably mounted on dividing plate 6 Three-phase protective door 510 in 510 and two-phase protection door 520, Fig. 2 is arranged between water proof switch 4 and two-phase protection door 520, and three Back-moving spring for resetting three-phase protective door 510 and two-phase protection door 520 is installed between phase protection door 510 and dividing plate 6 500.When 3-phase plug inserts waterproof socket, plug blades 2 drive the directly triggering water proof switch 4 of three-phase protective door 510 to close;Two When phase plug inserts waterproof socket, plug blades 2 first drive two-phase protection door 520 to push the opposed separators 6 of three-phase protective door 510 and moved Dynamic, then three-phase protective door 510 triggers water proof switch 4 and closed.Two-phase protection door promotes three-phase protective door triggering water proof switch Mode simplifies the mounting structure of protection door component, realizes two-pin plug and 3-phase plug and can individually trigger water proof switch and closes Close, improve the service efficiency of waterproof socket.
One end of three-phase protective door 510 in Fig. 6 is provided with the trigger member 511 being oppositely arranged with water proof switch 4 and is used for The spring mounting groove 514 of back-moving spring 500 is installed, especially, trigger member 511 is L-type structure, the trigger member 511 of L-type structure One end is fixedly mounted on the end of three-phase protective door 510, and the other end of the trigger member 511 of L-type structure can be tactile with water proof switch 4 The contact connection of button 41 is sent out, and trigger member 511 promotes water proof switch 4 when triggering button 41 to close.Preferably, trigger member 511 The both sides of the one end of three-phase protective door 510 are separately mounted to, described spring mounting groove 514 is placed in the one end two of three-phase protective door 510 Between the trigger member 511 of side, and the trigger member 511 of both sides can trigger two water proof switch 4 simultaneously and complete closure.Three-phase is protected The other end of shield door 510 is provided with the first driving inclined-plane 512 that can be connected with the sliding contact of plug blades 2, and plug blades 2 are the The opposed separators 6 of three-phase protective door 510 are driven to move when being slided in one driving inclined-plane 512, so that trigger member 511 triggers waterproof The closure of switch 4.Preferably, the first driving inclined-plane 512 is arranged on the guide pad that the other end protrusion of three-phase protective door 510 is set On 515.Trigger member is simple in construction and is easy to process, and ensures the reliability of trigger process.The structure that is slidably installed of three-phase protective door Simple and reliable, trigger member ensure that being stably connected with during three-phase protective door water proof switch, prevent false triggering from acting.
Two-phase protection door 520 in Fig. 7 is arranged on the end side that three-phase protective door 510 is provided with the first driving inclined-plane 512, Two-phase protection door 520 is provided with the second driving inclined-plane 521 that can be connected with the sliding contact of plug blades 2, it is preferable that two-phase is protected The both sides of door 520 are respectively equipped with the second driving guide vane 524, and the second driving guide vane 524 is away from three-phase protective door 510 The side wall of side is provided with the second driving inclined-plane 521.And guide pad chute 523 is additionally provided with two-phase protection door 520, three-phase is protected Guide pad 515 on shield door 510, which can be placed in guide pad chute 523 and be oppositely oriented block chute 523, to be slided.Plug blades 2 exist Drive two-phase protection door 520 to push the opposed separators 6 of three-phase protective door 510 when sliding in the second driving inclined-plane 521 to move, so that The triggering water proof switch 4 of trigger member 511 is obtained to close.Guide pad slides the stabilization that not only ensure that the action of protection door component in chute Reliable rows, while protection door component space required when mounted is reduced, improve installation effectiveness.
The two-phase protection door 520 end corresponding with three-phase protective door 510, which is provided with, to be used to push three-phase protective door 510 Mobile driving contact surface 522, described driving contact surface 522 are provided with the driving contact projection 5221 of triangular structure, institute The three-phase protective door 510 stated, which is provided with, the driving contact groove 513 of connection is contacted with driving contact projection 5221, and is driven and connect The shape for touching groove 513 is the V-shape with driving the shape of contact projection 5221 to match.Preferably, as shown in Figure 6 and Figure 7, three The both sides of phase protection door 510, which are respectively equipped with, to drive guide vane 516 with the first of the drive connection of two-phase protection door 520, and described the One driving guide vane 516 is provided with driving contact groove 513 in the side wall close to the side of two-phase protection door 520.Driving is installed to connect The driving contact surface 522 for touching projection 5221 is arranged on side wall of the second driving guide vane 524 close to the side of three-phase protective door 510 On.Driving contact groove 513 is relative with driving contact projection 5221 to match setting.Between three-phase protective door and two-phase protection door mutually The driving contact groove and driving contact projection being equipped with, it ensure that stable shifting of the two-phase protection door when driving three-phase protective door It is dynamic, further increase the accuracy of driving process.
It is contemplated that waterproof socket is not limited only to the embodiment of above-mentioned five hole waterproof socket or holes is prevented Water inlet socket or three hole waterproof sockets.Described trigger member 511 is not limited only to be arranged on three-phase protective door 510 and can also set In two-phase protection door 520.Closed (as shown in Figure 4) it is achieved thereby that three-phase protective door 510 individually triggers water proof switch 4, or Two-phase protection door 520 individually triggers water proof switch 4 and closed, additionally it is possible to realize three-phase protective door 510 push two-phase protection door 520 from And trigger water proof switch 4 and close.
Pedestal 1 in Fig. 4 can coordinate the shell of installation composition waterproof socket with cover plate 7, and use is offered on described cover plate 7 In being provided with jack collision mat 703, institute on the edge that the jack 702 for passing through plug blades 2, the jack 702 are placed in pedestal 1 The protection door component 5 stated is provided with the back-moving spring 500 for being used for the reset and protection door component 5 when pulling the plug out of the socket piece 2, and protects Door component 5 can be connected under back-moving spring 500 with the Elastic Contact of jack collision mat 703.Specifically, it is right by back-moving spring 500 The extruding of protection door component 5, cover plate 7 and protection door component 5 are contacted, jack collision mat 703 is compressed, so as to serve at jack The effect of waterproof.The jack collision mat of jack edge installation further increases the water resistance of waterproof socket, while resets bullet Spring can realize the mutual extruding between protection door component and jack collision mat, improve the service efficiency of jack collision mat.
Fig. 8 to shown in Figure 10 be multiple waterproof sockets composition waterproof power extension sockets concrete application embodiment, waterproof socket In insert row shell 8, at least two waterproof sockets, described electric power incoming line 110 are provided with described insert row shell 8 side by side Enter from the side of insert row shell 8 in insert row shell 8 and be connected with waterproof socket, the sleeve component 3 of each waterproof socket is distinguished Including ground wire plug bush 310, live wire sleeve 320 and zero line sleeve 330, described electric power incoming line 110 includes ground wire 111, live wire 112 With zero line 113, described ground wire 111 is connected with ground wire plug bush 310, between described live wire 112 and live wire sleeve 320 and Water proof switch 4 is respectively equipped between zero line 113 and zero line sleeve 330, described protection door component 5 can trigger live wire simultaneously Water proof switch 4 between 112 and live wire sleeve 320 and between zero line 113 and zero line sleeve 330 closes, so that live wire Conducting is connected between 112 and live wire sleeve 320, conducting is connected between zero line 113 and zero line sleeve 330.Preferably, insert row shell Three waterproof sockets are provided with 8 side by side, the ground wire plug bush 310 of each waterproof socket is respectively with being arranged on the side of insert row shell 8 Ground wire 111 is connected, and the opposite side of insert row shell 8 is provided with live wire 112 and zero line 113, each waterproof socket and live wire sleeve 320 water proof switch 4 being connected are connected with live wire 112 respectively, the waterproof that each waterproof socket is connected with zero line sleeve 330 Switch 4 is connected with zero line 113 respectively.
First junction 101 of the ground wire 111 and ground wire plug bush 310, water proof switch 4 and the second of live wire sleeve 320 Junction 102, the 3rd junction 103 of water proof switch 4 and zero line sleeve 330, water proof switch 4 are connected with the 4th of live wire 112 Place 104 and the 5th junction 105 of water proof switch 4 and zero line 113 are provided with made of silica gel by way of injection respectively Waterproof seal.Waterproof seal ensure that the water resistance at terminals.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's Protection domain.

Claims (10)

1. a kind of waterproof socket, including pedestal (1), it is characterised in that:Be provided with described pedestal (1) sleeve component (3) and Protection door component (5), described sleeve component (3) can coordinate grafting, described protection door component with the plug blades (2) of plug (5) it is slidably mounted in pedestal (1), and protection door component (5) is oppositely arranged for blocking sleeve component with sleeve component (3) (3);
The water proof switch (4) being oppositely arranged with protection door component (5), described water proof switch are installed in the side wall of pedestal (1) (4) it is connected with sleeve component (3) and the electric power incoming line (110) of waterproof socket, in plug blades (2) and sleeve component (3) phase Plug blades (2) can drive protection door component (5) to the side walls of pedestal (1) and trigger waterproof and open during coordinating grafting (4) closure is closed, so that sleeve component (3) is connected conducting with electric power incoming line (110).
2. waterproof socket according to claim 1, it is characterised in that:It is provided with described pedestal (1) and is used to protection be installed The dividing plate (6) of door component (5), sleeve component (3), described guarantor are provided between described dividing plate (6) and the bottom surface of pedestal (1) Shield door component (5) includes the three-phase protective door (510) being slidably mounted on dividing plate (6), one end of the three-phase protective door (510) Provided with the trigger member (511) being oppositely arranged with water proof switch (4) and the back-moving spring (500) being connected with dividing plate (6), three-phase The other end of protection door (510) is provided with the first driving inclined-plane (512) that can be connected with plug blades (2) sliding contact, and inserts Head piece (2) drives three-phase protective door (510) opposed separators (6) mobile when being slided in the first driving inclined-plane (512), so that Trigger member (511) triggering water proof switch (4) closure.
3. waterproof socket according to claim 2, it is characterised in that:Described protection door component (5) also includes sliding peace Two-phase protection door (520) on dividing plate (6), described two-phase protection door (520) are provided with installed in three-phase protective door (510) The end side of first driving inclined-plane (512), two-phase protection door (520) are provided with and can be connected with plug blades (2) sliding contact The second driving inclined-plane (521), and plug blades (2) in the second driving inclined-plane (521) slide when drive two-phase protection door (520) it is mobile that three-phase protective door (510) opposed separators (6) are pushed, so that trigger member (511) triggering water proof switch (4) closes Close.
4. waterproof socket according to claim 3, it is characterised in that:One end of the three-phase protective door (510), which is provided with, to be used In the spring mounting groove (514) of installation back-moving spring (500), the other end of three-phase protective door (510) is provided with leading for protrusion setting To block (515), described guide pad (515) is provided with the first driving inclined-plane (512), the both sides of the two-phase protection door (520) The second driving guide vane (524) is respectively equipped with, the second driving guide vane (524) is away from three-phase protective door (510) side Side wall be provided with the second driving inclined-plane (521), be additionally provided with guide pad chute (523), guide pad in two-phase protection door (520) (515) it can be placed in guide pad chute (523) and be oppositely oriented block chute (523) slip, the second driving guide vane (524) leans on The side of nearly three-phase protective door (510) is to be used to push the mobile driving contact surface (522) of three-phase protective door (510), described Contact surface (522) is driven to be provided with the driving contact projection (5221) of triangular structure, the both sides of three-phase protective door (510) are also divided Guide vane (516), the first driving guide vane She You not can be driven with the first of two-phase protection door (520) drive connection (516) it is provided with the side wall close to two-phase protection door (520) side and is connect with driving contact projection (5221) to be oppositely arranged driving Groove (513) is touched, and it is the V-shape that matches of shape with driving contact projection (5221) to drive the shape of contact groove (513).
5. waterproof socket according to claim 2, it is characterised in that:Described trigger member (511) is L-type structure, L-type knot One end of the trigger member (511) of structure is fixedly mounted on the end of three-phase protective door (510), the trigger member (511) of L-type structure it is another One end can contact connection with the triggering button (41) of water proof switch (4), and trigger member (511) is promoted and prevented when triggering button (41) Taps (4) closes.
6. waterproof socket according to claim 1, it is characterised in that:Described pedestal (1) can coordinate with cover plate (7) to be installed The shell of waterproof socket is formed, the jack (702) for passing through plug blades (2) is offered on described cover plate (7), it is described to insert Jack collision mat (703) is installed, described protection door component (5), which is provided with, to be used on the edge that hole (702) is placed in pedestal (1) The back-moving spring (500) of reset and protection door component (5) when in the piece that pulls the plug out of the socket (2), and protection door component (5) is resetting bullet It can be connected under spring (500) with jack collision mat (703) Elastic Contact.
7. waterproof socket according to claim 1, it is characterised in that:Described pedestal (1) can coordinate with cover plate (7) to be installed Form the shell of waterproof socket, the edge of the cover plate (7) is connected with the edge of pedestal (1), and the edge of cover plate (7) and The shell collision mat (701) for sealing is additionally provided between the edge of pedestal (1).
8. according to the waterproof socket described in any one of claim 1 to 7, it is characterised in that:Described water proof switch (4) includes opening Housing (42) is closed, the side of the switch case (42) is provided with the triggering button (41) being oppositely arranged with protection door component (5), The opposite side of switch case (42) is provided with the switch terminal (43) being connected with electric power incoming line (110), and water proof switch (4) is also It is connected with sleeve component (3), protection door component (5) causes water proof switch (4) internal contact when promoting triggering button (41) Closure is connected so as to electric power incoming line (110) with sleeve component (3), and water proof switch (4) is embedded the side wall in pedestal (1) On, switch collision mat (44) is provided between the side wall of water proof switch (4) and pedestal (1).
9. according to the waterproof socket described in any one of claim 1 to 7, it is characterised in that:Waterproof socket is arranged on insert row shell (8) in, at least two waterproof sockets are provided with side by side in described insert row shell (8), described electric power incoming line (110) is outside insert row The side of shell (8) enters in insert row shell (8) and is connected with waterproof socket, and the sleeve component (3) of each waterproof socket wraps respectively Ground wire plug bush (310), live wire sleeve (320) and zero line sleeve (330) are included, described electric power incoming line (110) includes ground wire (111), live wire (112) and zero line (113), described ground wire (111) are connected with ground wire plug bush (310), described live wire (112) water proof switch (4) is respectively equipped between live wire sleeve (320) and between zero line (113) and zero line sleeve (330), Described protection door component (5) can trigger simultaneously between live wire (112) and live wire sleeve (320) and zero line (113) and zero Water proof switch (4) closure between line sleeve (330), leads so that being connected between live wire (112) and live wire sleeve (320) It is logical, it is connected conducting between zero line (113) and zero line sleeve (330).
10. waterproof socket according to claim 9, it is characterised in that:The ground wire (111) and ground wire plug bush (310) First junction (101), the second junction (102), water proof switch (4) and the zero line of water proof switch (4) and live wire sleeve (320) 3rd junction (103) of sleeve (330), water proof switch (4) are opened with the 4th junction (104) of live wire (112) and waterproof Close (4) and the 5th junction (105) of zero line (113) is provided with the waterproof sealing made of silica gel by way of injection respectively Part.
CN201510759835.XA 2015-11-10 2015-11-10 Waterproof socket Active CN105261876B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510759835.XA CN105261876B (en) 2015-11-10 2015-11-10 Waterproof socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510759835.XA CN105261876B (en) 2015-11-10 2015-11-10 Waterproof socket

Publications (2)

Publication Number Publication Date
CN105261876A CN105261876A (en) 2016-01-20
CN105261876B true CN105261876B (en) 2018-03-02

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CN105680225A (en) * 2016-03-31 2016-06-15 安徽美琳电子有限公司 Two-hole combined-type socket for intelligent power strip
CN105938952B (en) * 2016-06-15 2017-11-14 深圳市中科电工科技有限公司 Safety socket

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CN201278398Y (en) * 2008-09-12 2009-07-22 浙江正泰建筑电器有限公司 Bi-polar, tri-polar socket with protection gate
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CN203645045U (en) * 2013-11-29 2014-06-11 慈溪市艾美特电子有限公司 Waterproof conversion socket with switch
CN203850504U (en) * 2014-03-19 2014-09-24 浙江正泰建筑电器有限公司 A five-aperture power supply socket with protection doors
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