CN209461682U - A kind of AC socket with wraping plate protective door structure - Google Patents

Abstract

The utility model discloses a kind of AC sockets with wraping plate protective door structure, including jack body, at least two electrical junctions are equipped in jack body, it further include protective door sliding block and receptacle cover plate, the surface of jack body has a mounting groove, and the bottom of mounting groove is equipped with the second socket for connecting the first socket of firewire and for connecting zero curve, and the left side of the second socket is equipped with a block, right side is equipped with the first locating piece, is additionally provided with arc convex between the first socket and the second socket；Protective door sliding block is slidably arranged in mounting groove, and protective door sliding block includes slider body, and the lower part of slider body is contacted with arc convex, and the left side of slider body is equipped with firewire block, and an elastomeric element is equipped between firewire block and block；The utility model avoids foreign object from only entering inside socket from the zero curve or firewire of socket, plays the function of preventing short circuit, improve the security performance of socket by the way that arc convex structure is arranged in jack body.

Description

A kind of AC socket with wraping plate protective door structure

Technical field

The utility model relates to electronic switch fields, more particularly, to a kind of AC socket with wraping plate protective door structure.

Background technique

People often use socket in daily life, due to inside socket ageing of electrode or people using not The reason that the reasons such as careful cause the accidents such as electric shock to can be found everywhere, and cause socket internal aging, mainly due to inserting The electrode of seat is directly contacted with external environment by jack, due to extraneous wet environment, reduces the insulating properties of electrical equipment Can, so that the probability of electric shock greatly increases.

In addition, when children are at play, it is possible to can be inserted into the jack of socket with finger, cause safety accident.

To solve the above-mentioned problems, Authorization Notice No. is that the Chinese utility model patent of 208093822 U of CN discloses one Kind there is the socket of protective cover, positive baffle, cathode baffle and ground wire baffle are set at the back side of socket panel, when not needing to make With being that baffle closes jack, avoid contacting inside socket with the environment of external humidification, while can prevent children from surprisingly touching To internal electrode, not only increase the service life of socket, and reduce as socket electric leakage and caused by safety accident.

However this socket still remains security risk, some stronger children of curiosity can even take screwdriver to go to agitate The jack of socket, if just prying open the protective cover of firewire, the danger most probably got an electric shock, therefore above-mentioned socket still remains and changes Into space.

Utility model content

In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of AC with wraping plate protective door structure Socket.

To achieve the goals above, the technical scheme adopted by the utility model is

A kind of AC socket with wraping plate protective door structure, including jack body, the jack body is interior to be equipped at least two electricity Property interconnecting piece, further include protective door sliding block and receptacle cover plate, the surface of the jack body has a mounting groove, the mounting groove Bottom be equipped with the second socket for connecting the first socket of firewire and for connecting zero curve, set on the left of second socket There is a block, right side is equipped with the first locating piece, is additionally provided with arc convex between first socket and the second socket；The protection Door sliding block be slidably arranged in the mounting groove, the protective door sliding block includes slider body, the lower part of the slider body with The arc convex contact, the left side of slider body are equipped with firewire block, and an elasticity is equipped between firewire block and the block The right side of component, slider body is equipped with zero curve block；The surface of the firewire block and zero curve block is inclined-plane；The socket It is fastened and connected between cover board and jack body, the inner wall of the receptacle cover plate is equipped with and first locating piece corresponding second Locating piece.

In further technical solution, the elastomeric element selects helical spring.

In further technical solution, also be provided with contacting with the slider body on the inner wall of the receptacle cover plate described in Arc convex.

In further technical solution, four vertex of the inner wall of the receptacle cover plate are equipped with hook part, the socket The surface of ontology is equipped with groove corresponding with the hook part.

After adopting the above structure, the utility model is compared to the prior art advantageously: the utility model passes through In the installation trench bottom of jack body, one arc convex is set, when improper use in external staff, with article from firewire block or When being inserted at zero curve block, due to the effect of the arc convex on receptacle cover plate surface, one end of protective door sliding block can be upturned, And end can be fixed by the first locating piece or the second locating piece, can not continue to slide, and be inserted to realize and prevent foreign matter from entering The problem for leading to open circuit in seat, improves the safety of socket.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure one of the utility model；

Fig. 3 is the schematic diagram of internal structure two of the utility model；

Fig. 4 is the schematic diagram of internal structure three of the utility model；

Fig. 5 is the enlarged structure schematic diagram of protective door sliding block；

Fig. 6 is the enlarged structure schematic diagram of receptacle cover plate；

Fig. 7 is the schematic diagram of the section structure of the utility model.

Specific embodiment

Below it is only the preferred embodiment of the utility model, does not therefore limit the protection scope of the utility model.

A kind of AC socket with wraping plate protective door structure as shown in Figures 1 to 6, including jack body 1, the socket sheet It is equipped at least two electrical junctions in body 1, further includes protective door sliding block 2 and receptacle cover plate 3, the surface tool of the jack body 1 There is a mounting groove 11, the bottom of the mounting groove 11 is equipped with for connecting the first socket 11a of firewire and for connecting zero curve The left side of second socket 11b, the second socket 11b is equipped with a block 12, and right side is equipped with the first locating piece 13, and described first inserts Arc convex 14 is additionally provided between mouth 11a and the second socket 11b.

The protective door sliding block 2 is slidably arranged in the mounting groove 11, and the protective door sliding block includes slider body 21, The lower part of the slider body 21 is contacted with the arc convex, and the left side of slider body 21 is equipped with firewire block 22, firewire gear An elastomeric element 4 is equipped between block 22 and the block, the elastomeric element 4 selects helical spring, the right side of slider body 21 Equipped with zero curve block 23；The surface of the firewire block 22 and zero curve block 23 is inclined-plane；The receptacle cover plate 3 and socket sheet It is fastened and connected between body 1, the inner wall of the receptacle cover plate 3 is equipped with second locating piece corresponding with first locating piece 13 31, the arc convex 14 contacted with the slider body 21 also is provided on the inner wall of the receptacle cover plate 3.

In the present embodiment, four vertex of the inner wall of the receptacle cover plate 3 are equipped with hook part 32, the jack body 1 surface is equipped with groove corresponding with the hook part.

Working principle: as shown in fig. 7, under normal circumstances, protective door sliding block 2 is pushed by the elastic force effect of elastomeric element 4 The end of sliding slot, at this time the position of firewire block 22 and zero curve block 23 just respectively with the first socket 11a, the second socket 11b It is overlapped, socket is closed.

In zero curve and firewire colleague's insertion socket of electric wire, two pole pieces of electric wire are respectively along firewire block 22 and zero The chamfered portion of line block 23 overcomes the elastic force of elastomeric element 4, by entire protective door sliding block 2 toward the other end of mounting groove 11 It is mobile.

When improper use in external staff, when being inserted into from firewire block 22 or zero curve block 23 with article, due to socket One end of the effect of the arc convex on 1 surface of ontology, protective door sliding block 2 can be upturned, and end can be by the first locating piece Or second locating piece fix, can not continue to slide, thus realize prevent foreign matter enter in socket cause open circuit problem, improve The safety of socket.

The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as Limitations of the present invention.

Claims (4)

1. a kind of AC socket with wraping plate protective door structure, including jack body, the jack body is interior to be equipped at least two electrically Interconnecting piece, it is characterised in that: it further include protective door sliding block and receptacle cover plate, the surface of the jack body has a mounting groove, The bottom of the mounting groove is equipped with the second socket for connecting the first socket of firewire and for connecting zero curve, and described second inserts The left side of mouth is equipped with a block, and right side is equipped with the first locating piece, it is convex to be additionally provided with arc between first socket and the second socket It rises；The protective door sliding block is slidably arranged in the mounting groove, and the protective door sliding block includes slider body, the sliding block sheet The lower part of body is contacted with the arc convex, and the left side of slider body is equipped with firewire block, between firewire block and the block Equipped with an elastomeric element, the right side of slider body is equipped with zero curve block；The surface of the firewire block and zero curve block is oblique Face；It is fastened and connected between the receptacle cover plate and jack body, the inner wall of the receptacle cover plate is equipped with and first positioning Corresponding second locating piece of block.

2. a kind of AC socket with wraping plate protective door structure according to claim 1, it is characterised in that: the elastomeric element Select helical spring.

3. a kind of AC socket with wraping plate protective door structure according to claim 1, it is characterised in that: the receptacle cover plate Inner wall on also be provided with the arc convex contacted with the slider body.

4. a kind of AC socket with wraping plate protective door structure according to claim 1, it is characterised in that: the receptacle cover plate Four vertex of inner wall be equipped with hook part, the surface of the jack body is equipped with groove corresponding with the hook part.