CN201352636Y - Electric shock prevention emergency exit - Google Patents
Electric shock prevention emergency exit Download PDFInfo
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- CN201352636Y CN201352636Y CNU2009200098201U CN200920009820U CN201352636Y CN 201352636 Y CN201352636 Y CN 201352636Y CN U2009200098201 U CNU2009200098201 U CN U2009200098201U CN 200920009820 U CN200920009820 U CN 200920009820U CN 201352636 Y CN201352636 Y CN 201352636Y
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- sliding part
- mounting seat
- jack
- moving spring
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Abstract
The utility model discloses an electric shock prevention emergency exit, which comprises a first sliding part, a second sliding part and a third sliding part which are mutually matched, a first restoring spring, a second restoring spring and a mounting chassis, wherein the edge of the mounting chassis is provided with convexly-extended side walls, and the side walls surround a mounting groove, the bottom wall of the mounting chassis is provided with a first jack, a second jack and a lug boss, wherein the first jack is a rectangular orifice which is arranged along the lateral direction of the mounting chassis, the second jack is in a T shape, and comprises a lateral rectangular orifice and a vertical rectangular orifice, the first sliding part and the second sliding part can do reciprocating sliding along the longitudinal direction of the mounting chassis, the first sliding part is used to plug or come out of the first jack, the second sliding part is used to plug or come out of a lateral rectangular orifice in the second jack, and the third sliding part can do reciprocating sliding along the lateral direction of the mounting chassis, and is used to plug or come out of the longitudinal rectangular orifice in the second jack. The electric shock prevention emergency exit has the advantages of simple structure and convenient installation, which can be suitable for various plugs.
Description
Technical field
The utility model belongs to technical field of electric connectors, is specifically related to a kind of electric shock-prevention safety door.
Background technology
The safe socket that is provided with emergency exit that has occurred a lot of improvement in the market, but existing safe socket in use still has a lot of shortcomings, comparatively single as adaptability, can only be suitable for a kind of plug; But the kind of attaching plug in the market is more and more, and especially the household electrical appliance of some imports and computer product often are difficult to find suitable safe socket to use; The complex structure of the protective device that the safe socket that has in addition relates to, and the described safety-door device of his is not mounted to an integral body to part, causes it that comparatively very complicated of manufacturing process is installed.
The utility model content
The purpose of this utility model provides a kind of simple in structure, easy for installation and be suitable for the electric shock-prevention safety door of more kind plug as far as possible.
The technical scheme that realizes the utility model purpose is: a kind of electric shock-prevention safety door comprises first sliding part, second sliding part, the 3rd sliding part and first back-moving spring and second back-moving spring that cooperatively interact; Described first back-moving spring provides reseting elasticity for first sliding part, and described second back-moving spring provides reseting elasticity for second sliding part; Its design feature is:
Also comprise a mounting seat; The edge of described mounting seat is provided with the limit wall that protrudes out, and described limit wall surrounds a mounting groove that is used to put described sliding part and back-moving spring; The diapire of described mounting seat is provided with first jack and second jack; Between described first jack and second jack, be provided with a boss that protrudes from the mounting seat diapire;
Described first jack is the rectangular opening that is provided with along the mounting seat horizontal direction; Described second jack is T shape hole, forms by the horizontal rectangular opening that be arranged in parallel with described first jack with the vertically disposed vertical rectangular opening of first jack;
Described first sliding part and second sliding part can reciprocatingly slide by the longitudinal direction along mounting seat in mounting groove; Described first sliding part in the process of reciprocatingly sliding, shutoff or expose described first jack; Described second sliding part in the process of reciprocatingly sliding, shutoff or expose horizontal rectangular opening in described second jack; Described the 3rd sliding part can reciprocatingly slide by the horizontal direction along mounting seat in mounting groove, in the process of reciprocatingly sliding, and shutoff or expose vertical rectangular opening in described second jack;
Described first back-moving spring and second back-moving spring be along the longitudinal direction setting of mounting seat, and an end of first back-moving spring is against on the described boss, and the other end is against on first sliding part; One end of second back-moving spring be against mounting seat along on the limit wall of an end of horizontal direction, the other end is against on second sliding part.
In the technique scheme, an end of described first sliding part is provided with forced section, and the other end is provided with the closure part that is used for shutoff first jack, is provided with a breach between described forced section and the described closure part; The medial extremity of the forced section of described first sliding part also promptly near an end of described closure part, is provided with the planar stress surface of inclined plane shape or circular arc; The outboard end of the forced section of described first sliding part also promptly away from a side of described closure part, is provided with the supporting surface that is used to support first back-moving spring; The bottom of the forced section of described first sliding part is provided with first chute that is used to guide the slip of second sliding part;
One end of described second sliding part is provided with forced section, and the other end is provided with and is used for the laterally closure part of rectangular opening of shutoff second jack, is provided with a breach between described forced section and the described closure part; The outboard end away from described closure part of described forced section is provided with inclined plane shape or the planar stress surface of circular arc, the medial extremity of the approaching described closure part of described forced section is provided with the supporting surface that is used to support second back-moving spring, and the bottom of described forced section is provided with second chute that is used to guide the slip of first sliding part; Also be provided with one on the described forced section and drag and collude, described dragging colluded and can be moved back and forth along with the longitudinal direction of second sliding part along mounting seat;
Described the 3rd sliding part is along the horizontal direction setting of mounting seat, the one side is provided with inclined plane shape or the planar stress surface of circular arc, another side is provided with a compound chute that is provided with along the longitudinal direction of mounting seat, and its bottom is provided with and is used for described second jack of shutoff vertically closure part and a slide block that protrudes out of rectangular opening downwards; Described compound chute comprises a shallow slot and the deep trouth composition that distance second sliding part is nearer that distance second sliding part is far away; Described deep trouth along the degree of depth of mounting seat horizontal direction greater than the degree of depth of shallow slot along the mounting seat horizontal direction;
The diapire of described mounting seat is provided with a slide rail that matches with the slide block of described the 3rd sliding part bottom, described slide rail is along the horizontal direction setting of mounting seat, and described the 3rd sliding part can move back and forth along the direction that is provided with of described slide rail under the cooperation of described slide block and slide rail;
Described second sliding part drives it and drags the compound chute that colludes along described the 3rd sliding part to reciprocatingly slide, and the shape of deep trouth matches in the described compound chute that drags the basic configuration of colluding and described the 3rd sliding part.
In the technique scheme, when not being subjected to external force, the closure part of described first sliding part be positioned at first jack directly over, and the force part of described second sliding part is directly over the first sliding part closure part; The closure part of described second sliding part be arranged in described second jack laterally rectangular opening directly over, and the force part of described first sliding part is directly over the second sliding part closure part; The closure part of described the 3rd sliding part) be arranged in described second jack vertically rectangular opening directly over.
In the technique scheme, the boss on the described mounting seat diapire is arranged in the breach of described first sliding part and the breach of second sliding part simultaneously; One end of described first back-moving spring is against on the described boss, and the other end is against on the supporting surface of first sliding part; One end of described second back-moving spring is against on the limit wall of the parallel with described first jack of mounting seat and distance the 3rd a sliding part end far away, and the other end is against on the supporting surface of second sliding part.
In the technique scheme, the supporting surface of the described first sliding part forced section is provided with the first location frustum that protrudes out along the mounting seat longitudinal direction, be equipped with the second location frustum that protrudes out along the mounting seat longitudinal direction on the supporting surface of the described second sliding part forced section, end near the first sliding part forced section of described boss also is provided with the 3rd location frustum that protrudes out along the mounting seat longitudinal direction, also is provided with the 4th location frustum that protrudes out along the mounting seat longitudinal direction on the limit wall of the described mounting seat that is used to prop up second back-moving spring; One end of described first back-moving spring is set on the described first location frustum, and the other end is set on described the 3rd location frustum; One end of described second back-moving spring is set on the described second location frustum, and the other end is set on described the 4th location frustum.
In the technique scheme, this emergency exit also is included as the 3rd back-moving spring that the 3rd sliding part provides reseting elasticity; One end of described the 3rd back-moving spring is against on the side that is provided with compound chute of described the 3rd sliding part, and the other end is against on the limit wall of mounting seat.
In the technique scheme, one lateral edges place of the diapire of described mounting seat vertical rectangular opening in described second jack, be provided with the 3rd baffle plate that is used to stop the 3rd sliding part stress surface, laterally a lateral edges place of rectangular opening is provided with first baffle plate that is used to stop the first sliding part stress surface in described second jack.
In the technique scheme, also be provided with two gathering sills that are provided with along its longitudinal direction on the described mounting seat, be equipped with a slide block that cooperates with described gathering sill on described first sliding part and second sliding part; Described each sliding part can reciprocatingly slide in described mounting seat along described gathering sill under the position-limiting action of slide block.
In the technique scheme, described gathering sill is arranged on the limit wall vertical with described first jack of mounting seat, and the longitudinal direction of each Bian Bi upper edge mounting seat is provided with a gathering sill; Described slide block is arranged on the outer ledge place of described first sliding part and second sliding part, and also is the horizontal direction protrusion of mounting seat towards lateral direction; Described slide block is arranged in the described gathering sill.
In the technique scheme, when not being subjected to external force, described dragging colluded on the shallow slot that is arranged in the compound chute of described the 3rd sliding part, and described the 3rd sliding part is pressed on the 3rd baffle plate of described mounting seat.
The utlity model has positive effect:
(1) the utility model is applicable to the plug of two kinds of shapes, a kind of be have two parallel to each other, etc. the plug of big rectangle inserted sheet; Another kind is the plug with two orthogonal rectangle inserted sheets; In use, can effectively avoid the generation of accidental shock accident.Simultaneously, the utility model is installed in the corresponding socket panel as a global facility, and installation procedure is also comparatively efficient and convenient.
(2) in the utility model, when not being subjected to external force, the closure part of described first sliding part be positioned at first jack directly over, and the force part of described second sliding part is directly over the first sliding part closure part; The closure part of described second sliding part be positioned at described second jack directly over, and the force part of described first sliding part is directly over the second sliding part closure part; This structure has very safe technique effect: will point or the hard thing of iron nail and so on when inserting a jack, the sliding part forced-slip that is used for this jack of shutoff, but because another sliding part is not moving, and this place's jack is still continued to block in the closure part of another sliding part, contacts with power supply so external hard thing can not be inserted in this jack; Have only when inserting two jacks simultaneously and could contact, so have good safety performance with power supply.
(3) in the utility model, the boss on the described mounting seat diapire is arranged in the breach of described first sliding part and the breach of second sliding part simultaneously; One end of described first back-moving spring is against on the described boss, and the other end is against on the supporting surface of first sliding part; One end of described second back-moving spring is against on the limit wall of the parallel with described first jack of mounting seat and distance the 3rd a sliding part end far away, and the other end is against on the supporting surface of second sliding part; This structure is comparatively simple, and the processing and manufacturing cost is lower, and the installing and locating of back-moving spring is also comparatively simple.
(4) in the utility model, described gathering sill is arranged on the limit wall vertical with described first jack of mounting seat, and each limit wall is provided with a gathering sill; Described slide block is arranged on the outer ledge place of described first sliding part and second sliding part, and also is the horizontal direction protrusion of mounting seat towards lateral direction; Described slide block is arranged in the described gathering sill; This structure makes and forms a whole described first sliding part, second sliding part and the mutual snapping of mounting seat, and no matter positive and negative placement described first is slided, second sliding part and two back-moving springs all can not drop from mounting seat.
(5) in the utility model, the supporting surface of the described first sliding part forced section is provided with the first location frustum that protrudes out along the mounting seat longitudinal direction, be equipped with the second location frustum that protrudes out along the mounting seat longitudinal direction on the supporting surface of the described second sliding part forced section, end near the first sliding part forced section of described boss also is provided with the 3rd location frustum that protrudes out along the mounting seat longitudinal direction, also is provided with the 4th location frustum that protrudes out along the mounting seat longitudinal direction on the limit wall of the described mounting seat that is used to prop up second back-moving spring; One end of described first back-moving spring is set on the described first location frustum, and the other end is set on described the 3rd location frustum; One end of described second back-moving spring is set on the described second location frustum, and the other end is set on described the 4th location frustum.Described each positioning boss can be positioned at back-moving spring in the mounting seat, can not come off; In addition, because the existence of boss, the installing and locating of back-moving spring is also comparatively convenient.
Description of drawings
Fig. 1 is a kind of perspective view of the present utility model;
The perspective view that Fig. 2 is an electric shock-prevention safety door shown in Figure 1 when another angle is observed;
Fig. 3 is a kind of blast structural representation of electric shock-prevention safety door shown in Figure 1;
Fig. 4 is a kind of perspective view of mounting seat in the electric shock-prevention safety door shown in Figure 1;
The perspective view that Fig. 5 is a mounting seat shown in Figure 4 when another angle is observed;
The structural representation that Fig. 6 is a mounting seat shown in Figure 4 when looking up angle;
The structural representation that Fig. 7 is a mounting seat shown in Figure 4 when depression angle is observed;
Fig. 8 is a kind of perspective view of first sliding part in the electric shock-prevention safety door shown in Figure 1;
The perspective view that Fig. 9 is first sliding part shown in Figure 8 when another angle is observed;
Figure 10 is a kind of body structure schematic diagram of second sliding part in the electric shock-prevention safety door shown in Figure 1;
The perspective view that Figure 11 is second sliding part shown in Figure 10 when another angle is observed;
The structural representation that Figure 12 is second sliding part shown in Figure 10 when depression angle is observed;
Figure 13 is a kind of body structure schematic diagram of the 3rd sliding part in the electric shock-prevention safety door shown in Figure 1;
The perspective view that Figure 14 is the 3rd sliding part shown in Figure 13 when another angle is observed;
The structural representation that Figure 15 is the 3rd sliding part shown in Figure 13 when looking up angle;
Figure 16 is a kind of perspective view that electric shock-prevention safety door shown in Figure 1 is used for supply socket;
The perspective view that Figure 17 is supply socket shown in Figure 16 when another angle is observed.
Mark is shown in the accompanying drawing: first sliding part 1, forced section 11, stress surface 111, supporting surface 112, first chute 113, closure part 12, breach 13, the second sliding parts 2, forced section 21, stress surface 211, supporting surface 212, the second chutes 213, drag and collude 214, closure part 22, breach 23, the three sliding parts 3, stress surface 31, compound chute 32, shallow slot 321, deep trouth 322, closure part 33, slide block 34, the first back-moving springs 4, the second back-moving springs 5, mounting seat 6, limit wall 61, mounting groove 62, diapire 63, first baffle plate, 631, the three baffle plates, 633, the first jacks 64, second jack 65, laterally rectangular opening 651, vertically rectangular opening 652, boss 66, slide rail 67, gathering sill 68, slide block 8, the first location frustums 91, the second location frustums 92, the 3rd location frustum 93, the four location frustums 94, supply socket 100.
Embodiment
(embodiment 1)
Fig. 1 to Figure 17 has shown first kind of embodiment of the present utility model, and wherein, Fig. 1 is a kind of perspective view of the present utility model; The perspective view that Fig. 2 is an electric shock-prevention safety door shown in Figure 1 when another angle is observed; Fig. 3 is a kind of blast structural representation of electric shock-prevention safety door shown in Figure 1; Fig. 4 is a kind of perspective view of mounting seat in the electric shock-prevention safety door shown in Figure 1; The perspective view that Fig. 5 is a mounting seat shown in Figure 4 when another angle is observed; The structural representation that Fig. 6 is a mounting seat shown in Figure 4 when looking up angle; The structural representation that Fig. 7 is a mounting seat shown in Figure 4 when depression angle is observed; Fig. 8 is a kind of perspective view of first sliding part in the electric shock-prevention safety door shown in Figure 1; The perspective view that Fig. 9 is first sliding part shown in Figure 8 when another angle is observed; Figure 10 is a kind of body structure schematic diagram of second sliding part in the electric shock-prevention safety door shown in Figure 1; The perspective view that Figure 11 is second sliding part shown in Figure 10 when another angle is observed; The structural representation that Figure 12 is second sliding part shown in Figure 10 when depression angle is observed; Figure 13 is a kind of body structure schematic diagram of the 3rd sliding part in the electric shock-prevention safety door shown in Figure 1; The perspective view that Figure 14 is the 3rd sliding part shown in Figure 13 when another angle is observed; The structural representation that Figure 15 is the 3rd sliding part shown in Figure 13 when looking up angle; Figure 16 is a kind of perspective view that electric shock-prevention safety door shown in Figure 1 is used for supply socket; The perspective view that Figure 17 is supply socket shown in Figure 16 when another angle is observed.
Present embodiment is a kind of electric shock-prevention safety door that goes for two kinds of plugs, see that accompanying drawing 1 is to accompanying drawing 7, a kind of electric shock-prevention safety door comprises first sliding part 1, second sliding part 2, the 3rd sliding part 3 and first back-moving spring 4, second back-moving spring 5 and a mounting seat 6 of cooperatively interacting; Described first back-moving spring 4 provides reseting elasticity for first sliding part 1, and described second back-moving spring 5 provides reseting elasticity for second sliding part 2;
The edge of described mounting seat 6 is provided with the limit wall 61 that protrudes out, and described limit wall 61 surrounds a mounting groove 62 that is used to put described sliding part and back-moving spring; The diapire 63 of described mounting seat 6 is provided with first jack 64 and second jack 65; Between described first jack 64 and second jack 65, be provided with a boss 66 that protrudes from mounting seat 6 diapires 63;
Described first jack 64 is the rectangular openings that are provided with along mounting seat 6 horizontal directions; Described second jack 65 is T shape holes, forms by the horizontal rectangular opening 651 that be arranged in parallel with described first jack 64 with first jack, 64 vertically disposed vertical rectangular openings 652;
Described first sliding part 1 and second sliding part 2 can reciprocatingly slide by the longitudinal direction along mounting seat 6 in mounting groove 62; Described first sliding part 1 in the process of reciprocatingly sliding, shutoff or expose described first jack 64; Described second sliding part 2 in the process of reciprocatingly sliding, shutoff or expose horizontal rectangular opening 651 in described second jack 65; Described the 3rd sliding part 3 can reciprocatingly slide by the horizontal direction along mounting seat 6 in mounting groove 62, in the process of reciprocatingly sliding, and shutoff or expose vertical rectangular opening 652 in described second jack 65;
Described first back-moving spring 4 and second back-moving spring 5 be along the longitudinal direction setting of mounting seat 6, and an end of first back-moving spring 4 is against on the described boss 66, and the other end is against on first sliding part 1; One end of second back-moving spring 5 be against mounting seat 6 along on the limit wall 61 of an end of horizontal direction, the other end is against on second sliding part 2.
One lateral edges place of the diapire of described mounting seat 6 vertical rectangular opening 652 in described second jack 65, be provided with the 3rd baffle plate 633 that is used to stop the 3rd sliding part 3 stress surfaces 31, laterally a lateral edges place of rectangular opening 651 is provided with first baffle plate 631 that is used to stop first sliding part, 1 stress surface 111 in described second jack 65.
See accompanying drawing 8 and 9, an end of described first sliding part 1 is provided with forced section 11, and the other end is provided with the closure part 12 that is used for shutoff first jack 64, is provided with a breach 13 between described forced section 11 and the described closure part 12; The medial extremity of the forced section 11 of described first sliding part 1 also promptly near an end of described closure part 12, is provided with the planar stress surface of inclined plane shape or circular arc 111; The outboard end of the forced section 11 of described first sliding part 1 also promptly away from a side of described closure part 12, is provided with the supporting surface 112 that is used to support first back-moving spring 4; The bottom of the forced section 11 of described first sliding part 1 is provided with first chute 113 that is used to guide 2 slips of second sliding part;
See accompanying drawing 10 to 12, an end of described second sliding part 2 is provided with forced section 21, and the other end is provided with the closure part 22 that is used for shutoff second jack 65 horizontal rectangular openings 651, is provided with a breach 23 between described forced section 21 and the described closure part 22; The outboard end away from described closure part 22 of described forced section 21 is provided with inclined plane shape or the planar stress surface 211 of circular arc, the medial extremity of the approaching described closure part 22 of described forced section 21 is provided with the supporting surface 212 that is used to support second back-moving spring 5, and the bottom of described forced section 21 is provided with second chute 213 that is used to guide 1 slip of first sliding part; Also be provided with one on the described forced section 21 and drag and collude 214, described dragging colluded 214 and can be moved back and forth along with the longitudinal direction of second sliding part 2 along mounting seat 6;
See accompanying drawing 13 to 15, described the 3rd sliding part 3 is along the horizontal direction setting of mounting seat 6, the one side is provided with inclined plane shape or the planar stress surface 31 of circular arc, another side is provided with a compound chute 32 that is provided with along the longitudinal direction of mounting seat 6, and its bottom is provided with closure part 33 and slide block that protrudes out 34 that is used for described second jack of shutoff 65 vertical rectangular openings 652 downwards; Described compound chute 32 comprises that shallow slot 321 and distance second sliding part 2 nearer deep trouths 322 that a distance second sliding part 2 is far away form; Described deep trouth 322 along the degree of depth of mounting seat 6 horizontal directions greater than the degree of depth of shallow slot 321 along mounting seat 6 horizontal directions;
The diapire 63 of described mounting seat 6 is provided with a slide rail 67 that matches with the slide block 34 of described the 3rd sliding part 3 bottoms, described slide rail 67 is along the horizontal direction setting of mounting seat 6, and described the 3rd sliding part 3 can move back and forth along the direction that is provided with of described slide rail 67 under the cooperation of described slide block 34 and slide rail 67;
Described second sliding part 2 drives it and drags and collude the 214 compound chutes 32 along described the 3rd sliding part 3 and reciprocatingly slide, and the described shape of deep trouth 322 in the compound chute 32 that colludes 214 basic configuration and described the 3rd sliding part 3 of dragging matches.
When not being subjected to external force, the closure part 12 of described first sliding part 1 be positioned at first jack 64 directly over, and the forced section 21 of described second sliding part 2 be positioned at first sliding part, 1 closure part 12 directly over; The closure part 22 of described second sliding part 2 be arranged in described second jack, 65 horizontal rectangular openings 651 directly over, and the forced section 11 of described first sliding part 1 be positioned at second sliding part, 2 closure parts 22 directly over; The closure part 33 of described the 3rd sliding part 3 be arranged in described second jack, 65 vertical rectangular openings 652 directly over.
Boss 66 on described mounting seat 6 diapires 63 is arranged in the breach 13 of described first sliding part 1 and the breach 23 of second sliding part 2 simultaneously.One end of described first back-moving spring 4 is against on the described boss 66, and the other end is against on the supporting surface 112 of first sliding part 1; On the limit wall 61 of the end that and distance parallel with described first jack 64 that one end of described second back-moving spring 5 is against mounting seat 6 the 3rd sliding part 3 is far away, the other end is against on the supporting surface 212 of second sliding part 2.Specifically: the supporting surface 112 of described first sliding part, 1 forced section 11 is provided with the first location frustum 91 that protrudes out along mounting seat 6 longitudinal directions, be equipped with the second location frustum 92 that protrudes out along mounting seat 6 longitudinal directions on the supporting surface 212 of described second sliding part, 2 forced sections 21, end near first sliding part, 1 forced section 11 of described boss 66 also is provided with the 3rd location frustum 93 that protrudes out along mounting seat 6 longitudinal directions, also is provided with the 4th location frustum 94 that protrudes out along mounting seat 6 longitudinal directions on the limit wall 61 of the described mounting seat 6 that is used to prop up second back-moving spring 5; One end of described first back-moving spring 4 is set on the described first location frustum 91, and the other end is set on described the 3rd location frustum 913; One end of described second back-moving spring 5 is set on the described second location frustum 92, and the other end is set on described the 4th location frustum 94.
See Fig. 1 to Figure 12, also be provided with two gathering sills 68 that are provided with along its longitudinal direction on the described mounting seat 6, be equipped with a slide block 8 that cooperates with described gathering sill 68 on described first sliding part 1 and second sliding part 2; Described each sliding part can reciprocatingly slide in described mounting seat 6 along described gathering sill 68 under the position-limiting action of slide block 8.Specifically: on the limit wall 61 vertical with described first jack 64 that described gathering sill 68 is arranged on mounting seat 6, and the longitudinal direction of each limit wall 61 upper edge mounting seat 6 is provided with a gathering sill 68; Described slide block 8 is arranged on the outer ledge place of described first sliding part 1 and second sliding part 2, and also is the horizontal direction protrusion of mounting seat 6 towards lateral direction; Described slide block 8 is arranged in the described gathering sill 68.
The utility model is not when using, and described dragging colluded 214 and be arranged on the shallow slot of described the 3rd sliding part 3 compound chutes 32, and described the 3rd sliding part 3 is pressed on the 3rd baffle plate 633 of described mounting seat.
The utility model is in concrete the use, when external plug is when having the plug of two rectangle inserted sheets parallel to each other, when one of them inserted sheet inserts first jack 64, at first be pressed on the stress surface of second sliding part, make second sliding part towards moving, thereby make the closure part 22 horizontal rectangular opening 651 in shutoff second jack no longer of described second sliding part near a side of the 3rd sliding part; Meanwhile, another inserted sheet of plug is pressed on the stress surface of first sliding part, promotes described first sliding part and moves towards the direction away from described the 3rd sliding part, thereby make closure part shutoff first jack no longer of described first sliding part; At this moment, extraneous plug can be inserted in two jacks on the mounting seat diapire smoothly, thereby electrically contacts with power supply.
When external plug is T shape plug, when one of them horizontal rectangle inserted sheet is inserted into first jack, at first be pressed on the stress surface of second sliding part, make second sliding part towards moving, thereby make the closure part 22 horizontal rectangular opening 651 in shutoff second jack no longer of described second sliding part near a side of the 3rd sliding part; Meanwhile, when another vertical rectangle inserted sheet of extraneous plug is inserted into second jack, be pressed on simultaneously on the stress surface of the stress surface of described second sliding part and the 3rd sliding part, make described second sliding part move towards direction away from described the 3rd sliding part, second sliding part drive its drag collude mobile, and make that it drags to collude from the shallow slot of compound chute and move in the deep trouth, it drags and colludes on the 3rd baffle plate that no longer the 3rd sliding part is against described mounting seat, described the 3rd sliding part can move laterally along the direction that is provided with of the slide rail of mounting seat, thereby exposes the vertical rectangular opening in described second jack; This moment, extraneous plug can be inserted in two jacks on the mounting seat diapire smoothly.
The utlity model has good security performance, when for example being inserted into horizontal rectangle jack in first jack or second jack with an independent iron nail, iron nail can be pressed on the stress surface of a corresponding sliding part, driving this sliding part moves, but, because should locating another sliding part of plug, shutoff do not move, described iron nail can not pass this jack, can not contact with power supply, Danger Electric shock risk can not take place.
(embodiment 2)
Present embodiment is substantially the same manner as Example 1, and difference is: this emergency exit also is included as the 3rd back-moving spring (not drawing on the figure) that the 3rd sliding part 3 provides reseting elasticity; One end of described the 3rd back-moving spring is against on the side of the compound chute 32 of being provided with of described the 3rd sliding part 3, and the other end is against on the limit wall 61 of mounting seat 6.
(1) embodiment 1 and embodiment 2 are applicable to the plug of two kinds of shapes, a kind of be have two parallel to each other, etc. the plug of big rectangle inserted sheet; Another kind is the plug with two orthogonal rectangle inserted sheets; In use, can effectively avoid the generation of accidental shock accident.Simultaneously, embodiment 1 and embodiment 2 are installed in the corresponding socket panel as a global facility, and installation procedure is also comparatively efficient and convenient.
(2) among embodiment 1 and the embodiment 2, when not being subjected to external force, the closure part of described first sliding part be positioned at first jack directly over, and the force part of described second sliding part is directly over the first sliding part closure part; The closure part of described second sliding part be positioned at described second jack directly over, and the force part of described first sliding part is directly over the second sliding part closure part; This structure has very safe technique effect: will point or the hard thing of iron nail and so on when inserting a jack, the sliding part forced-slip that is used for this jack of shutoff, but because another sliding part is not moving, and this place's jack is still continued to block in the closure part of another sliding part, contacts with power supply so external hard thing can not be inserted in this jack; Have only when inserting two jacks simultaneously and could contact, so have good safety performance with power supply.
(3) among embodiment 1 and the embodiment 2, the boss on the described mounting seat diapire is arranged in the breach of described first sliding part and the breach of second sliding part simultaneously; One end of described first back-moving spring is against on the described boss, and the other end is against on the supporting surface of first sliding part; One end of described second back-moving spring is against on the limit wall of the parallel with described first jack of mounting seat and distance the 3rd a sliding part end far away, and the other end is against on the supporting surface of second sliding part; This structure is comparatively simple, and the processing and manufacturing cost is lower, and the installing and locating of back-moving spring is also comparatively simple.
(4) among embodiment 1 and the embodiment 2, described gathering sill is arranged on the limit wall vertical with described first jack of mounting seat, and each limit wall is provided with a gathering sill; Described slide block is arranged on the outer ledge place of described first sliding part and second sliding part, and also is the horizontal direction protrusion of mounting seat towards lateral direction; Described slide block is arranged in the described gathering sill; This structure makes and forms a whole described first sliding part, second sliding part and the mutual snapping of mounting seat, and no matter positive and negative placement described first is slided, second sliding part and two back-moving springs all can not drop from mounting seat.
(5) among embodiment 1 and the embodiment 2, the supporting surface of the described first sliding part forced section is provided with the first location frustum that protrudes out along the mounting seat longitudinal direction, be equipped with the second location frustum that protrudes out along the mounting seat longitudinal direction on the supporting surface of the described second sliding part forced section, end near the first sliding part forced section of described boss also is provided with the 3rd location frustum that protrudes out along the mounting seat longitudinal direction, also is provided with the 4th location frustum that protrudes out along the mounting seat longitudinal direction on the limit wall of the described mounting seat that is used to prop up second back-moving spring; One end of described first back-moving spring is set on the described first location frustum, and the other end is set on described the 3rd location frustum; One end of described second back-moving spring is set on the described second location frustum, and the other end is set on described the 4th location frustum.Described each positioning boss can be positioned at back-moving spring in the mounting seat, can not come off; In addition, because the existence of boss, the installing and locating of back-moving spring is also comparatively convenient.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (10)
1, a kind of electric shock-prevention safety door comprises first sliding part (1), second sliding part (2), the 3rd sliding part (3) and first back-moving spring (4) and second back-moving spring (5) that cooperatively interact; Described first back-moving spring (4) is that first sliding part (1) provides reseting elasticity, and described second back-moving spring (5) is that second sliding part (2) provides reseting elasticity;
It is characterized in that:
Also comprise a mounting seat (6); The edge of described mounting seat (6) is provided with the limit wall (61) that protrudes out, and described limit wall (61) surrounds a mounting groove (62) that is used to put described sliding part and back-moving spring; The diapire (63) of described mounting seat (6) is provided with first jack (64) and second jack (65); Between described first jack (64) and second jack (65), be provided with a boss (66) that protrudes from mounting seat (6) diapire (63);
Described first jack (64) is the rectangular opening that is provided with along mounting seat (6) horizontal direction; Described second jack (65) is T shape hole, forms by the horizontal rectangular opening (651) that be arranged in parallel with described first jack (64) with the vertically disposed vertical rectangular opening of first jack (64) (652);
Described first sliding part (1) and second sliding part (2) can reciprocatingly slide by the longitudinal direction along mounting seat (6) in mounting groove (62); Described first sliding part (1) in the process of reciprocatingly sliding, shutoff or expose described first jack (64); Described second sliding part (2) in the process of reciprocatingly sliding, shutoff or expose horizontal rectangular opening (651) in described second jack (65); Described the 3rd sliding part (3) can reciprocatingly slide by the horizontal direction along mounting seat (6) in mounting groove (62), in the process of reciprocatingly sliding, and shutoff or expose vertical rectangular opening (652) in described second jack (65);
Described first back-moving spring (4) and second back-moving spring (5) be along the longitudinal direction setting of mounting seat (6), and an end of first back-moving spring (4) is against on the described boss (66), and the other end is against on first sliding part (1); One end of second back-moving spring (5) be against mounting seat (6) along on the limit wall (61) of an end of horizontal direction, the other end is against on second sliding part (2).
2, electric shock-prevention safety door according to claim 1, it is characterized in that: an end of described first sliding part (1) is provided with forced section (11), the other end is provided with the closure part (12) that is used for shutoff first jack (64), is provided with a breach (13) between described forced section (11) and described closure part (12); The medial extremity of the forced section (11) of described first sliding part (1) also promptly near an end of described closure part (12), is provided with the planar stress surface of inclined plane shape or circular arc (111); The outboard end of the forced section (11) of described first sliding part (1) also promptly away from a side of described closure part (12), is provided with the supporting surface (112) that is used to support first back-moving spring (4); The bottom of the forced section (11) of described first sliding part (1) is provided with first chute (113) that is used to guide second sliding part (2) slip;
One end of described second sliding part (2) is provided with forced section (21), and the other end is provided with and is used for the laterally closure part (22) of rectangular opening (651) of shutoff second jack (65), is provided with a breach (23) between described forced section (21) and described closure part (22); The outboard end away from described closure part (22) of described forced section (21) is provided with inclined plane shape or the planar stress surface (211) of circular arc, the medial extremity of the approaching described closure part (22) of described forced section (21) is provided with the supporting surface (212) that is used to support second back-moving spring (5), and the bottom of described forced section (21) is provided with second chute (213) that is used to guide first sliding part (1) slip; Also be provided with one on the described forced section (21) and drag and collude (214), described dragging colluded (214) and can be moved back and forth along with the longitudinal direction of second sliding part (2) along mounting seat (6);
Described the 3rd sliding part (3) is along the horizontal direction setting of mounting seat (6), the one side is provided with inclined plane shape or the planar stress surface (31) of circular arc, another side is provided with a compound chute (32) that is provided with along the longitudinal direction of mounting seat (6), and its bottom is provided with and is used for described second jack of shutoff (65) the vertically closure part (33) and a slide block that protrudes out (34) of rectangular opening (652) downwards; Described compound chute (32) comprises shallow slot (321) and nearer deep trouth (322) composition of distance second sliding part (2) that distance second sliding part (2) is far away; Described deep trouth (322) along the degree of depth of mounting seat (6) horizontal direction greater than the degree of depth of shallow slot (321) along mounting seat (6) horizontal direction;
The diapire (63) of described mounting seat (6) is provided with a slide rail (67) that matches with the slide block (34) of described the 3rd sliding part (3) bottom, described slide rail (67) is along the horizontal direction setting of mounting seat (6), and described the 3rd sliding part (3) can move back and forth along the direction that is provided with of described slide rail (67) under the cooperation of described slide block (34) and slide rail (67);
Described second sliding part (2) drives it and drags and collude (214) and reciprocatingly slide along the compound chute (32) of described the 3rd sliding part (3), and the shape of deep trouth (322) matches in the described compound chute (32) that drags the basic configuration of colluding (214) and described the 3rd sliding part (3).
3, electric shock-prevention safety door according to claim 2, it is characterized in that: when not being subjected to external force, the closure part (12) of described first sliding part (1) be positioned at first jack (64) directly over, and the forced section (21) of described second sliding part (2) be positioned at first sliding part (1) closure part (12) directly over; The closure part (22) of described second sliding part (2) be arranged in described second jack (65) laterally rectangular opening (651) directly over, and the forced section (11) of described first sliding part (1) be positioned at second sliding part (2) closure part (22) directly over; The closure part (33) of described the 3rd sliding part (3)) be arranged in described second jack (65) vertically rectangular opening (652) directly over.
4, electric shock-prevention safety door according to claim 3 is characterized in that: the boss (66) on described mounting seat (6) diapire (63) is arranged in the breach (13) of described first sliding part (1) and the breach (23) of second sliding part (2) simultaneously; One end of described first back-moving spring (4) is against on the described boss (66), and the other end is against on the supporting surface (112) of first sliding part (1); One end of described second back-moving spring (5) is against on the limit wall (61) of the parallel with described first jack (64) of mounting seat (6) and distance the 3rd sliding part (a 3) end far away, and the other end is against on the supporting surface (212) of second sliding part (2).
5, electric shock-prevention safety door according to claim 4, it is characterized in that: the supporting surface (112) of described first sliding part (1) forced section (11) is provided with the first location frustum (91) that protrudes out along mounting seat (6) longitudinal direction, be equipped with the second location frustum (92) that protrudes out along mounting seat (6) longitudinal direction on the supporting surface (212) of described second sliding part (2) forced section (21), end near first sliding part (1) forced section (11) of described boss (66) also is provided with the 3rd location frustum (93) that protrudes out along mounting seat (6) longitudinal direction, also is provided with the 4th location frustum (94) that protrudes out along mounting seat (6) longitudinal direction on the limit wall (61) of the described mounting seat (6) that is used to prop up second back-moving spring (5); One end of described first back-moving spring (4) is set on the described first location frustum (91), and the other end is set on described the 3rd location frustum (913); One end of described second back-moving spring (5) is set on the described second location frustum (92), and the other end is set on described the 4th location frustum (94).
6, electric shock-prevention safety door according to claim 5, it is characterized in that: when not being subjected to external force, described dragging colluded on the shallow slot (321) that (214) be arranged in the compound chute of described the 3rd sliding part (3) (32), and described the 3rd sliding part (3) is pressed on the 3rd baffle plate (633) of described mounting seat.
7, electric shock-prevention safety door according to claim 4 is characterized in that: this emergency exit also is included as the 3rd back-moving spring that the 3rd sliding part (3) provides reseting elasticity; One end of described the 3rd back-moving spring is against on the side that is provided with compound chute (32) of described the 3rd sliding part (3), and the other end is against on the limit wall (61) of mounting seat (6).
8, electric shock-prevention safety door according to claim 4, it is characterized in that: a lateral edges place of the diapire of described mounting seat (6) vertical rectangular opening (652) in described second jack (65), be provided with the 3rd baffle plate (633) that is used to stop the 3rd sliding part (3) stress surface (31), laterally a lateral edges place of rectangular opening (651) is provided with first baffle plate (631) that is used to stop first sliding part (1) stress surface (111) in described second jack (65).
9, a kind of electric shock-prevention safety door according to claim 1, it is characterized in that: also be provided with two gathering sills (68) that are provided with along its longitudinal direction on the described mounting seat (6), be equipped with a slide block (8) that cooperates with described gathering sill (68) on described first sliding part (1) and second sliding part (2); Described each sliding part can reciprocatingly slide in described mounting seat (6) along described gathering sill (68) under the position-limiting action of slide block (8).
10, a kind of electric shock-prevention safety door according to claim 9, it is characterized in that: described gathering sill (68) is arranged on the limit wall (61) vertical with described first jack (64) of mounting seat (6), and the longitudinal direction of each limit wall (61) upper edge mounting seat (6) is provided with a gathering sill (68); Described slide block (8) is arranged on the outer ledge place of described first sliding part (1) and second sliding part (2), and also is the horizontal direction protrusion of mounting seat (6) towards lateral direction; Described slide block (8) is arranged in the described gathering sill (68).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200098201U CN201352636Y (en) | 2009-02-24 | 2009-02-24 | Electric shock prevention emergency exit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200098201U CN201352636Y (en) | 2009-02-24 | 2009-02-24 | Electric shock prevention emergency exit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201352636Y true CN201352636Y (en) | 2009-11-25 |
Family
ID=41376023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200098201U Expired - Fee Related CN201352636Y (en) | 2009-02-24 | 2009-02-24 | Electric shock prevention emergency exit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201352636Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406246A (en) * | 2015-12-24 | 2016-03-16 | 魅族科技（中国）有限公司 | Socket |
| CN106863598A (en) * | 2017-04-18 | 2017-06-20 | 宁波市协新机电科技有限公司 | A kind of concrete central mix plant |
| CN107508077A (en) * | 2017-09-19 | 2017-12-22 | 浙江捷诺电器有限公司 | One kind is without spring hole scoket |
| CN108683004A (en) * | 2018-05-21 | 2018-10-19 | 中航光电科技股份有限公司 | A kind of connector assembly, connector and its unlocking sliding block |
-
2009
- 2009-02-24 CN CNU2009200098201U patent/CN201352636Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406246A (en) * | 2015-12-24 | 2016-03-16 | 魅族科技（中国）有限公司 | Socket |
| CN106863598A (en) * | 2017-04-18 | 2017-06-20 | 宁波市协新机电科技有限公司 | A kind of concrete central mix plant |
| CN107508077A (en) * | 2017-09-19 | 2017-12-22 | 浙江捷诺电器有限公司 | One kind is without spring hole scoket |
| CN107508077B (en) * | 2017-09-19 | 2024-01-26 | 浙江捷诺电器有限公司 | Hole-free socket |
| CN108683004A (en) * | 2018-05-21 | 2018-10-19 | 中航光电科技股份有限公司 | A kind of connector assembly, connector and its unlocking sliding block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20130224 |