CN2356430Y - Socket - Google Patents

Abstract

The utility model relates to a socket which is mainly provided with a group of symmetrical C-shaped swing levers in a socket body in advance, and the symmetrical C-shaped swing levers are pivoted along the middle section of the base edges of the levers. An elastic pressing and holding component is arranged in the central spacing clipped by the swing levers, and can press and hold properly the bottom end of the pin joint, which causes two swing levers to be clamped or stretched. Whereas, a jack position of the socket body is relative to the top cover and is respectively provided with power supply pieces according to different electrodes, and the plug piece can be inserted and energized when inserted from outside. The pressing and holding component is pressed and abutted by inserting the plug, the bottom edge of a pin joint swing lever can be flattened, and the swing lever is pivoted and moved. The convex post on the top end can be inserted in the plug piece to be inserted fixedly and positioned.

Description

Socket

The utility model relates to a kind of socket, relate generally to a kind of plug blades insert group that supplies behind socket inside, can built-in elasticity pressure holding piece be suppressed downwards in good time, touch swing arm and do and insert solid plug blades and press, plug blades does not have to be touched to break away from and plugs together the position situation during energising, guarantees that socket plugs together the socket of the security purpose of use.

Because the consideration of Electrical Safety, more and more Duo people more and more payes attention to for the firm fail safe of phase intercommunication group between plug or socket, so various safety socket just constantly is developed out, wherein main design is extremely mostly to be at the design transformation of emphasizing that security consideration that socket prevents from when using usually to get an electric shock is done, its design of doing is not when all use with socket the sun past the meridian usually, be the shape of not switching on, contact and can do with the power supply sheet after after plug blades is inserted, need doing suitable turn, to form the state of conduction, take a broad view of the design of multiple safety socket relevant in the prior art, design such as Taiwan patent application the 83215725th " safety socket " promptly is, its whole socket is a hollow shape, the base support body of rod is provided with two guide grooves that are connected up and down with the convex body corresponding position of revolving part, the internal sleeve of this guide groove is provided with flexible member and shackle member, by making shackle member can be engaged to support rod body and convex body under the shoring of elastic component, and after the pin of plug inserts, can depress shackle member simultaneously, make revolving part turn to the another location in the lump with plug, use to form the energising contact, and this kind design is main by the plug-in card rotating operation, after preventing that improper use or foreign matter from inserting, can exempt the danger of conduction, and with under this design concept, though being designed to rotate the structure of conduction establishes, but very the plug of puzzlement is bumped and the situation of taking off in the existing use, then do not see any suitable improvement is arranged, in other words it still is difficult to exempt when plug and is touched and drop out to form and cut off the power supply or plug blades when partly exposing, and plug blades still may be touched and the dangerous doubt of electric shock taken place to run into accidentally; So more make us perplexing is with existing extremely many electrical appliance or electronic product, use as computer or important electrical equipment, its situation that can't accept instant cut-off absolutely takes place, because of one when meeting undesired outage, then can harm the software adorned in it or specially control design, so with above-mentioned safety socket design, obviously all do not have and prevent that the socket "on" position from being bumped the design that comes off, You Yiqi is the design of rotation energising again after the set insertion of plug-in safety, obviously the existing occupation mode of serious violation, can't meet real use needs at all, on market, use not general situation by it, can differentiate easily, and just actual the use needs, if being done, plug blades inserts when using admittedly, then it does not only have the misgivings of outage, does not more have the dangerous doubt of getting an electric shock, so with regard on the jack design characteristic, plug blades is inserted in the solid design, the in addition needs of design improved are arranged further in fact.

Inventor of the present utility model represents the deficiency of practicality during in view of the design characteristics of existing multiple safety socket and actual use the thereof, and violate to use practise muddled and be not inconsistent practical shortcoming, through test and study concentratedly, develop a kind of socket of the present utility model, by built-in swing arm, articulate the elasticity pressure holding piece that cooperates the stage casing according to the swing arm bottom, make pressure holding one end form the state of inside clamping swing, and by swing rod member top projection directly insert group in the perforation of plug blades, reach and insert solid operation, improve existing socket completely and insert solid bad use shortcoming.

Main purpose of the present utility model is: a kind of easy socket of inserting solid engaging of plug blades of doing is provided; by be pivoted clamping swing of swing arm; make the top projection can directly after plug blades is inserted, plug in the folder positioning design at once; plugging together property acquisition sealing insert group protection between whole socket and plug reaches the certain practicality security purpose of real insert group safety really.

The purpose of this utility model is achieved through the following technical solutions: a kind of socket, include a jack body and one group of member such as top cover that covers assembling with it, it is characterized in that: a default fixed frame in the jack body, the tangible swing arm of the inner assembling of framework, stage casing, body of rod bottom is articulated in framework, by anisopleual design, the body of rod can be swung by nature, and the projection that stays protrusion is established on the top of the body of rod, in the middle of shape, fill out and establish one group of flexible pressure holding piece of tool, can press in good time and touch the swing arm base, make plug blades compress pressure holding piece when downward by inserting in the lateral, can the top projection of swing arm be done in the perforation that inwardly plugs together plug blades by the displacement of pressure holding piece pressure holding swing arm base, insert solid assembling.

The wherein setting of swing arm can be done single or the bilateral type design.

Wherein can establish and adorn a protrusion mast, plug is withdrawed from for cooperating a shake-up sheet to operate easily in the side of swing arm.

Wherein the power supply sheet can directly be established and be loaded on the fixed frame apical margin, is positioned with respect to top cover jack lower position.

Be convenient further understanding structure of the present utility model, feature and practical purpose thereof are elaborated to an embodiment below in conjunction with accompanying drawing.In the accompanying drawing:

Fig. 1: be the three-dimensional exploded view of the utility model socket.

Fig. 2: be the utility model jack body assembling schematic diagram (plug does not insert).

Fig. 3: be the utility model socket and plug insert group side-looking reference diagram.

Fig. 4: for the utility model plug and socket mutually insert group plug together schematic diagram.

Fig. 5: the action schematic diagram () that withdraws from socket for the utility model plug.

Fig. 6: the action schematic diagram (two) that withdraws from socket for the utility model plug.

The total design of the utility model socket breaks through traditional design thinking pattern fully, please refer to shown in Fig. 1～4, its total is primarily aimed at the actual solidity of inserting and does improvement, socket is set as a base type body 10, cooperate a top cover 20 common complete sockets of forming, wherein the hollow of body 10 partly, establish in central authorities and to leave a fixed frame 11, the inner face one or both sides of framework are established the swing arm 12 of adorning two shapes respectively, do the design of symmetrical expression by being depicted as both sides on the figure, the top of its king-rod tool forms a projection 13 respectively and protrudes, and be assembled on the body 10 with pivot joint in the stage casing, bottom of swing arm 12, articulate anisopleural design by it, making the swing arm 12 of assembling be a V-arrangement opening shape naturally puts, and in the clamping Contraband shape hollow of swing arm 12 partly, be filled with the elasticity pressure holding piece 14 that elastomer 15 is housed in a group, make its bottom can compress the bottom that upwarps after swing arm 12 articulates, and the end face of pressure holding piece 14, shoot the ejection of gonosome 15 in then cooperating, just be positioned at slotting projection 13 planes of using admittedly, swing arm 12 tops, making when usual just can be as whole swing arm 12 open location, but convenient plug sheet 31 is done compressing when inserting; And at the relative middle section position of side of the bar 12 of rolling to each side, establish respectively and stay a mast that protrudes 16 outer protrusions, as shown in Figure 5, and this mast 16 relatively above establish and stay one to touch sheet 17, the lamellar body top extends to the socket end face and flushes or the dimpling source with top cover 20 faces after wearing an elastomer 18; And after assembling the top of the fixed frame 11 of body 10, cooperate and divide the power supply sheet 19 that becomes relative clamping shape by the copper sheet punching out, it is connected with the positive and negative electrode of power supply and earth connection etc. respectively, can directly be installed in the apical margin of framework, its just be positioned at set up separately on the top cover 20 plate faces with plug 30 on symmetrical jack 21 belows of set plug blades 31, its deep length just is positioned at the top position of swing arm 12, its swing that can not harm fork 12 is controlled, can be reached the purpose that energising is used after plug 30 is inserted.

And whole socket is when insert group uses, it mainly aligns the plug blades 31 of plug 30 each jack 21 and directly plugs together and get final product, when plug blades 31 is inserted, it at first can be the operation that compresses downwards with the pressure holding piece 14 of dress in the body 10, make its 12 end of swing arm section pressure holding that is able to that the bottom is upwarped arrive the position of nearly level, and with its application of force that is pressed into, simultaneously the projection 13 of swing arm 12 upper ends can be the swing of inside clamping, insert its perforation 32 positions that just in time align on the plug blades 31, form one and insert the state of solid engaging, the plug blades 31 of whole insertion just can't be dropped out, reach and insert the complete appropriate purpose in Guan County; After using, desire to pull the plug out of the socket 30 the time, then protrude into the elasticity shake-up sheet 17 of top cover 30 1 sides by a side, cooperate shown in Fig. 3,6, after it is pressed down a little, can the whole shake-up sheet 17 of interlock do pressing down displacement, it is squeezed simultaneously open the set protrusion mast 16 in swing arm 12 sides, thereby two swing arms 12 are done the displacement of open type, make the projection 13 in the perforation 32 that is solidly plugged in plug blades 31 originally, can break away from the position of engaging, make plug 30 simple and easyly extract; Just can simultaneously with whole swing arm 12 be returned to the not state of insert group then by the elastic recovery of interior dress pressure holding piece 14 this moment, and the insert group once more of convenient plug 30 uses.

And with socket provided by the utility model, with regard to its structure improved characteristics, promptly be in the structure of whole socket, with respect to plug blades 31 after being inserted into the location, promptly can be inserted fixed closing by the top projection 13 of swing arm 12, make it not have to be touched slightly the misgivings of falling to take off are just arranged, this safety is inserted solid energising design, not only can guarantee the electrical equipment that uses or the power supply of computer, except that external power supply power supply is ended, do not have and be subjected to external force to touch the crisis of outage a little, guarantee to power the safety used with continue; And with design of the present utility model, it has an external advantage safe in utilization in addition, it is the power supply insert group of whole plug 30, must insert Guan County at plug 30 implements down entirely, that is be that the plug blades 31 of whole conduction is the inside that is embedded to socket fully behind plug 30 insert groups, not having and being exposed to the external world to be not only a safety but also well-off new-type socket with value by the misgivings safe in utilization of false touch in fact.

In sum, the utility model socket is mainly inserted solid inserting by the built-in swing arm that is pivoted Sheet, the firm and safety that whole plug is planted when guaranteeing "on" position is imbedded design, makes whole The structure of socket is used the safe and practical effect of true tool.

Claims (4)

1. socket, include a jack body and one group of member such as top cover that covers assembling with it, it is characterized in that: a default fixed frame in the jack body, framework inside is assembled with Contraband shape swing arm, stage casing, body of rod bottom is articulated in framework, by anisopleual design, the body of rod can be swung by nature, and the projection that stays protrusion is established on the top of the body of rod, fills out in the middle of Contraband shape and establishes one group of flexible pressure holding piece of tool, can press in good time and touch the swing arm base, make plug blades compress pressure holding piece when downward by inserting in the lateral, can the top projection of swing arm be done in the perforation that inwardly plugs together plug blades by the displacement of pressure holding piece pressure holding swing arm base, insert solid assembling.

2. socket according to claim 1, the wherein setting of swing arm can be done single or the bilateral type design.

3. socket according to claim 1 wherein can be established in the side of swing arm and adorn a protrusion mast, for cooperating a shake-up sheet to operate easily plug is withdrawed from.

4. socket according to claim 1, wherein the power supply sheet can directly be established and be loaded on the fixed frame apical margin, is positioned with respect to top cover jack lower position.

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