CN2373911Y - Slide plug-fastening type socket - Google Patents

Abstract

The utility model relates to a slide plug-fastening type socket. A frame case is arranged on the center of the socket body, and a slide slot is arranged on the frame body, and is used for assembling a sliding locating slice elastically pushed by an elastic element. The front end of the locating slice is extended with a distant bulge of a brake piece, and the top end of the brake piece is designed as a beveled interference end for matching a pushing rod projected to a top cover to press and control the locating slice to slip towards both sides. An engaging plate of which the bottom surface is ejected by the elastic element is arranged on the lower half part of the frame base. Ordinarily, the engaging plate is moved up to engage the locating slice at both sides of the frame, after the plug plate is inserted, the engaging plate is pressed down and the plug plate can be inserted fixedly by the locating slice, and the plug can not fall after inseretd.

Description

Slip plug-fastening type socket

The utility model relates to a kind of slip plug-fastening type socket, it mainly controls slippage by the company of two-side elastic slip spacer, make spacer be able to according to plug blades insert push the bottom fastening plate and move down after, spacer can automatic slip of elasticity plug together in the perforation of plug blades stage casing, inserting admittedly when the formation plug blades plugs together assembled, guarantee that plug and socket plug together the security purpose of use, and the pressure that cooperates built-in pressing lever is touched sheet, spacer is to the both sides displacement, and the fastening plate of bottom just can be according to the passing of elastic component ejection spacer upwards automatically, the insert group once more that reaches convenient follow-up plug blades uses, and makes to reach the security purpose that socket uses.

The main function of socket is to provide the power supply insert group of various electrical appliance; make to draw and receive in the socket by power supply; form the design of a relaying; cooperate various electrical appliance; the power line that it is external; establish at line end and to adorn a plug; directly insert group is to socket; doing the grafting of whole electric power uses; make electric power be able to insert group combination via the socket and plug sheet; and provide the use or the operation of various grafting electrical equipment; and whether the stablizing of the connection of whole electric power supply; except that power supply normally whether; under normal condition; stability with the socket insert group serves as main; in existing socket uses; because whole slotting solidity depends on the chucking power that the built-in power conducting strip is relative usually; when the specification of usefulness of a specified duration or plug blades when not being very accurate; just regular meeting has and plugs together loosening situation and take place; related touching a little just has the general common situation that comes off that plugs together; normally directly the plug blades of plug is done expanding pushes operation aside in common people's processing; make by open distance adjustment and reach the improvement that plugs together elasticated relatively; right this operation obviously firmly there is no direct improving effect to plugging together of reality; because it is being run into when touching; still have the doubt that comes off; the main still chucking power between conducting strip in socket of especially whole clamping factor; so with the as easy as rolling off a log damage whole plug of similar operation body; especially use in the face of the power supply of similar computer; it does not allow the situation of power breakdown; especially during the interruption of power supply of not early warning; sometimes may produce great loss; and this also general just important electric equipment products or computer utensil; usually need the standby anti-interruption of power supply system of one group of installing; but these devices not only increase expense; but more and not be all attachings of each independent utensil; it obviously is not a puzzlement mode of really improving power failure; especially select for use with its many doing of various back-up system with the commercial power supply interruption; be not that the situation that comes off in the face of the more plug that human negligence produced of number of times is designed; so under the principle of improving that faces the problems; how to develop one group and can really meet the socket group of using slotting solid safety Design, the needs of its use are arranged in fact.

Inventor of the present utility model uses all can't do in view of the existing institute on the market jack design that circulate well the shortcomings such as use danger situation that plug blades exposes the generation error shock may take place when inserting solidity and actual the use because of not inserting fully, through concentrated research improvement, develop a kind of slip plug-fastening type of the utility model socket, behind the complete insertion socket of plug blades inside, what cooperate the slip spacer simple and easy firmly plugs in the folder design, guarantee thoroughly to improve existing various safety socket insert group is firm use manyly do not conform to practical shortcoming.

Main purpose of the present utility model is: provide complete not the plugging together of a kind of plug blades to expose, and solid plug blades is inserted in the slippage that cooperates the built-in slidingtype spacer of socket, make plug blades after being inserted into the location, can be by the full socket in slotting Guan County, guarantee to reach between socket and plug the fixedly practical purpose used of complete safety of the safety that plugs together use and plug blades insert group.

The purpose of this utility model is achieved through the following technical solutions: a kind of slip plug-fastening type socket, include the default jack of power supply sheet element and top thereof that a jack body and in-line power use members such as cover plate for the plug insert group, it is characterized in that: the groove frame that sets a usefulness is established in the inside of jack body, for the stand of planting, seat frame apical margin lock dress power supply sheet, and establish the chute that stays for the assembling of slip spacer in the stage casing of framework, and the front end of spacer extends a brake(-holder) block that protrudes; Extend a slide groove in addition in the bottom of stand, for placing a bottom is pushed away control by elastic component fastening plate, make by be located at the brake(-holder) block top push cross bar by control, reach the shake-up spacer and do outside slippage, make fastening plate can do flexible slippage, so that during the outside slippage of engaging spacer against the location, the socket of extracting and insert once more of convenient plug sheet uses.

Wherein spacer can be located at the inner one or both sides of body stand.

The top of wherein pushing cross bar can be according to supporting the little end face that protrudes into cover plate of ejection that end places spring.

Wherein the elastic component of spacer rear side assembling can fill usefulness by the volute spring suit.

Wherein the two ends of fastening plate can be established and be stayed the step shape fastening end that falls.

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 plane graph of the mutual insert group of the utility model socket and plug.

Fig. 3: be the side schematic view of the utility model plug and socket insert group.

Fig. 4: the action schematic diagram that withdraws from insert group for the utility model plug.

Slip plug-fastening type socket of the present utility model, the main cooperation with the location plate that slides of total design done the assembling that side direction is inserted solid plug blades, make and reach the purpose that plug insert group positioning security uses, please cooperate shown in Fig. 1～3, main in box-like jack body 10 bottoms of half shape hollow, cooperate to establish and leave the positioning slot frame 11 that plugs together, for planting whole slip stand 12, make it be located the inside of insert group in body 10, and the top frame face that whole slip stand 12 is protruding, cooperate locking assembling power supply sheet 13 respectively for being connected with insert groups such as power supply and earth connections, and the facial part of pedestal inside casing, the branch one or both sides are provided with the chute 15 for plant slip spacer 14, and in the design of spacer 14, the main horizontal protrusion location nose 141 and that forms extends the brake(-holder) block 142 that tool protrudes the end that tilts to conflict at interval, during assembling, mainly spacer 14 is aligned insert group on the chute 15 of framework, the rear pad that is engaged in spacer 14 is adorned an elastic component 143, it is to ask dwindling of whole slip spacing and whole body 10 volumes, can volute spring spare do and fill usefulness, it is one plane that its extruding can be shortened into the time, then cooperate suitable extension one slide groove 16 in the bottom surface of stand 12, supply a fastening plate 17 to be assembled in and do slippage up and down in the groove, then cooperate another column jecket shape elastic component 18 of pad dress in the bottom of fastening plate 17, be used to make fastening plate 17 can make elastic slip up and down, and the fastening end 171 of staying step shape is established at these fastening plate 17 two ends respectively, can be conveniently after spacer 14 moves outside both sides, fastening plate 17 is by elastic component 18 elastic returnings of bottom, slip is to the top of slide groove 16, and but two fastening ends, 171 proper plug-in cards are in spacer 14 bottom positions, as the insert group location of opening shape usually, can simple and easyly be inserted as the operation that plugs together energising by the outside with the plug blades 21 of convenient plug 20.

In addition above the protrusion brake(-holder) block 142 that spacer 14 leading edges are extended, cooperation is pushed cross bar 19 with one and is placed in its top, push cross bar 19 bottoms after passing a spring 191, run through flat board 192 tops of insert group to stand 12 1 sides protrusion, limit by the aperture on the plate face, guiding and control as operation up and down, push again that the top of cross bar 19 is little to be protruded on 22 of the cover plates that body 10 end faces envelope establishes, make the plug blades 21 that conveniently plugs together, press down brake(-holder) block 142 by what push cross bar 19, make whole spacer 14 do laterally passing, break away from the position of inserting solid plug blades 21, and the operation that moves after bottom fastening plate 17 can be extruded because of spacer 14, make under the unobstructed up state of fastening plate 17, cooperate the elastic force ejection of bottom pad dress elastic component 18, upward displacement fastens naturally in the bottom of spacer 14 plate body two fastening ends 171, as shown in Figure 4, and suitable prevention spacer 14 is to body 10 central slippages, not only convenient plug sheet 21 extracts, more convenient plug blades 21 can conveniently be inserted during insert group next time once more, and plug blades 21 then just can be returned to earlier figures 2 once more during insert group, slotting solid mode of operation shown in 3.

And with whole socket of the present utility model, it cooperates the spacer 14 that slides, when plug 20 insert groups, plug blades 21 is complete be inserted into jack body 10 inner bottom parts after, move down according to its compacting fastening plate 17, make spacer 14 can do the operation that inside elasticity is inserted clamping plug blades 21, not only further positively guarantee the slotting solidity after plug blades 21 is inserted, and plug blades 21 insert groups of complying with its complete insertion design, can make plug blades 21 objects of tool electric action be coated on the inside of socket fully, do not have conventional plug blades 21 because do not insert fully, so that having partly, conducting strip exposes, may make operating personnel that the doubt safe in utilization of error shock takes place accidentally, and with direct slotting fixed the close design of the utility model at cooperation slidingtype spacer 14, the plug blades 21 after can guaranteeing to insert is received and is plugged together the safe application target of firm coating really.

In sum, the utility model slip plug-fastening type socket, do directly slotting solid interlock design with the slip spacer, slotting solidity after the whole plug sheet is inserted obtains the safety of essence and improves, the safety and stability of using when guaranteeing "on" position, with regard to the structure safety in utilization and the practical function of whole socket, the new-type design characteristics of not only tool innovation, safety more meets the needs that the modern uses safely.

Claims (5)

1. slip plug-fastening type socket, include the default jack of power supply sheet element and top thereof that a jack body and in-line power use members such as cover plate for the plug insert group, it is characterized in that: the groove frame that sets a usefulness is established in the inside of jack body, for the stand of planting, seat frame apical margin lock dress power supply sheet, and establish the chute that stays for the assembling of slip spacer in the stage casing of framework, and the front end of spacer extends a brake(-holder) block that protrudes; Extend a slide groove in addition in the bottom of stand, for placing a bottom is pushed away control by elastic component fastening plate, make by be located at the brake(-holder) block top push cross bar by control, reach the shake-up spacer and do outside slippage, make fastening plate can do flexible slippage, so that during the outside slippage of engaging spacer against the location, the socket of extracting and insert once more of convenient plug sheet uses.

2. slip plug-fastening type socket according to claim 1, wherein spacer can be located at the inner one or both sides of body stand.

3. slip plug-fastening type socket according to claim 1, the top of wherein pushing cross bar can be according to supporting the little end face that protrudes into cover plate of ejection that end places spring.

4. slip plug-fastening type socket according to claim 1, wherein the elastic component of spacer rear side assembling can fill usefulness by the volute spring suit.

5. slip plug-fastening type socket according to claim 1, wherein the two ends of fastening plate can be established and be stayed the step shape fastening end that falls.

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