CN1254211A - Socket with cover plate - Google Patents
Socket with cover plate Download PDFInfo
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- CN1254211A CN1254211A CN 98111770 CN98111770A CN1254211A CN 1254211 A CN1254211 A CN 1254211A CN 98111770 CN98111770 CN 98111770 CN 98111770 A CN98111770 A CN 98111770A CN 1254211 A CN1254211 A CN 1254211A
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- door leaf
- bolt cutter
- supply socket
- band
- shell
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Abstract
The invention provides a plug socket with doors capable of coping with both of round pin-type plug blades and flat-type plug blades, and free from electric shock accident. Blade receptors 20 for receiving round pin-type plug blades, blade receptors 21 for receiving flat-type plug blades and a quick connection terminal for mechanically can electrically connecting an electric wire inserted from the external are internally packed in a case 1 having a dimension of one standardized module of an embedded wiring tool. Doors 4 for opening and closing the plug blade insertion holes 14 formed on the case 1 are internally packed in the case 1. The electric shock accident can be prevented by the doors 4.
Description
Two sides that the present invention relates to a kind of and cylindrical bolt cutter and pancake bolt cutter are corresponding, have the supply socket of the band door leaf of the door leaf of closing bolt cutter jack usually simultaneously.
Existing supply socket is the corresponding universal power socket of two sides that is referred to as with cylindrical bolt cutter and pancake bolt cutter.In this kind supply socket, the bolt cutter jack that circular bolt cutter is used is connected with the bolt cutter jack that pancake bolt cutter is used and forms a bolt cutter jack.
In this case, because the aperture area of bolt cutter jack is big, increased the worry that the insertion of foreign conducting matter is caused electric shock accidents.
The present invention In view of the foregoing proposes, and its purpose is, provides a kind of and cylindrical bolt cutter and pancake bolt cutter two sides corresponding, and does not have the supply socket of the band door leaf of electric shock accidents worry.
The supply socket of band door leaf of the present invention, it is characterized in that in the formed shell of standardized model size, the bolt cutter portion of bearing of bearing cylindrical bolt cutter being housed and bearing the bolt cutter portion of bearing of pancake bolt cutter and the fast connecting terminal that the electric wire that inserts from the outside is carried out machinery and is electrically connected by the flush type distributor, the door leaf that opens and closes formed bolt cutter jack in the shell is installed in this shell simultaneously, utilizes door leaf can prevent electric shock accidents.
Door leaf make to both sides open the fin that be in a pair of bolt cutter jack below, simultaneously the mid portion of two fins can freely shake at the center, and stops because the backstop of the door leaf opening action of pan tilt in the enclosure, this is desirable.
Also have, door leaf has strength bar near pancake bolt cutter contact portion, be desirable.
Being provided with in the enclosure and preventing to accept the portion that opens unusually that prevents that bolt cutter portion opens unusually, is desirable.
Also have, when shell is made up of casing cover with bolt cutter jack and shell body, the center with the fitting portion of lid is installed in the shell body side of lid, and the space between center and lid inner face being equipped with door leaf, is good.
Described center and shell body have to be cut apart and the corresponding a pair of cutting part that bears between the bolt cutter portion of a pair of bolt cutter, and center cutting part and shell body cutting part have the portion of being mutually locked simultaneously, are desirable.
Described door leaf is formed by two fan door leaves, and especially two door leaf homogeneous phases are with shape and same size, and this is good.
Two door leaves by the spring that set between each lateral surface and the inner lid face to the direction of mutual closure against, be desirable, the door leaf that bolt cutter contact-making surface forms and slided by the contact of bolt cutter as the inclined plane has the anti-down portion of protruding to the opposite direction of glide direction, also is desirable.
Two door leaves have overlapped overlapping portion, have the interim locking part of ending of spring, also are desirable.When spring was helical spring, door leaf had the hole of protruding to inside as the periphery of the installation portion of spring, is desirable.
Lid mask within it has the determination portion of determining a pair of door leaf position, is desirable.
Center in the enclosure and lid inner face both sides have the backstop that stops the door leaf opening action that shakes and tilt.Door leaf is provided with the inclined-plane on the two ends relative with the shell inner face, door leaf is being provided with the inclined-plane below two ends relative above the center, particularly be provided with on backstop and the corresponding to inclined-plane of the inclination of door leaf, such setting prevents that for insertion that improves the bolt cutter and raising monolithic from inserting all is desirable.
Two door leaves form bolt cutter contact-making surface with the inclined plane, and when sliding through bolt cutter contact, the angle of inclination on the inclined plane of two door leaves is identical, is good.
When door leaf was freely shaken, the semicircular part in the middle of two fins was born and is become freely by semi-circular groove and shakes, and is desirable.
Also have, the supply socket of band door leaf of the present invention, it is characterized in that in the formed shell of standardized model size, the bolt cutter portion of bearing of bearing cylindrical bolt cutter being housed and bearing the bolt cutter portion of bearing of pancake bolt cutter and the splicing ear that the electric wire that inserts from the outside is carried out machinery and is electrically connected by the flush type distributor, the door leaf that opens and closes formed bolt cutter jack in the shell is installed in this shell simultaneously, a pair of door leaf that opens and closes formed bolt cutter jack in this shell is installed simultaneously in the enclosure; Door leaf has each door leaf from a pair of fin that to both sides that open and can be free to slide relatively mutually, and a pair of bolt cutter jack that forms in the enclosure forms as the inclined plane with the described face that bears the bolt cutter jack side of the described door leaf fin of placement fin between the bolt cutter portion, push the inclined plane by the bolt cutter and come antagonistic spring pressured, through the sliding opening jack.
Below accompanying drawing and individual symbols thereof are made brief description.
Fig. 1 is the decomposition diagram of one embodiment of the invention.
Fig. 2 (a) is the same front view, (b) is the same front view of removing the lid state.
Fig. 3 (a) is the front view with upward-acting door door leaf state, (b) removes the front view of lid state for the door leaf state that opens the door.
Fig. 4 is the same cross sectional plan view.
Fig. 5 is the same door leaf and spring decomposition diagram.
Fig. 6 (a) is (b) for representing the cutaway view of the same door leaf assembled state.
Fig. 7 (a) is the rearview of lid, (b) for removing the front view of lid state.
Fig. 8 is the same longitudinal section.
Fig. 9 (a) is longitudinal section for representing only to insert the figure of one-sided bolt cutter state, (b) is a part of enlarged drawing.
Figure 10 (a) is sectional elevation for representing only to insert the figure of one-sided bolt cutter state, (b) is a part of enlarged drawing.
The door leaf action diagram (a) for removing the front view of lid state, (b) was cutaway view when Figure 11 tilted to insert for the expression plug.
Figure 12 (a) is the same phantom for the figure of another example of expression, (b) is longitudinal section.
Figure 13 (a) is sectional elevation for the same figure that only inserts one-sided bolt cutter state of expression, (b) is a part of enlarged drawing.
Figure 14 is another routine end view of door leaf.
Figure 15 is illustrated in the figure that only inserts one-sided bolt cutter state under the situation with the same door leaf, (a) is sectional elevation, (b) is a part of enlarged drawing.
Figure 16 is illustrated in the figure that only inserts one-sided bolt cutter state in the example again, (a) is sectional elevation, and (b) (c) is a part of enlarged drawing.
Figure 17 is illustrated in the figure that only inserts one-sided bolt cutter state in the opposite side again, (a) is sectional elevation, (b) is a part of enlarged drawing.
Figure 18 represents the not figure of homonymy, (a) is front view, (b) is phantom.
Figure 19 is the door leaf in the opposite side and the decomposition diagram of center.
Figure 20 is the same longitudinal section.
Figure 21 is the decomposition diagram of expression installment state.
In above-mentioned accompanying drawing, 1-shell, 2-bear bolt cutter spring, 4-door leaf.
Embodiment
Followingly the present invention is described according to embodiment, illustrated supply socket, as shown in figure 21, be to form, and become the size of a standardized model in this flush type distributor with the form that is installed in the flush type distributor of distribution shell 53 by installing frame 50.
The shell 1 that constitutes the shell of this supply socket is formed by the shell body 10 of an opening and the lid 11 of this shell body 10 openings one side installation.Above-mentioned shell body 10 portion within it is divided into two resettlement sections 13,13 by partition wall 12, contains respectively to remove button 29 and two snaps 26,26 and bear bolt cutter spring 2 in each resettlement section 13.
Bearing bolt cutter spring 2 is made by the rubber-like conductive metallic material, has the relative bolt cutter portion 20 of bearing of bearing cylindrical bolt cutter of a pair of flexure strip 22,22, one-sided lateral margin and the bolt cutter portion 21 of bearing of bearing pancake bolt cutter that the flexure strip 23 of this lateral margin subtend is formed with above-mentioned flexure strip 22,22 also have the wiring board 25 that constitutes fast connecting terminal by above-mentioned snap 26,26 simultaneously and constitute.Inserting electric wire by the formed cable jack of back side of shell one side outside on this speed connecting terminal has peelled off the front end of covering and has carried out wiring.Also have, above-mentioned releasing button 29 is used to remove this wiring, removes button 29 and makes snap 26 bendings by being inserted the tip of screw screwers etc. by the releasing hole 19 of the backside openings of shell body 10, starting, gently to electric wire wiring board 25 pushing of snap 26 ends and the drawing electric wire can be removed wiring.
Contain a pair of door leaf 4,4 in the inside of lid 11, a pair of spring 5,5, and center 3.Center 3 has a pair of through hole 31,31, and the groove 30 between this through hole 31,31, and the protuberance 32,32 that is positioned at each through hole 31 both sides, as shown in Figure 8, and by can stop on the lid 11 temporarily with set the sealed of projection 17 of lid 11 inwalls.So above-mentioned a pair of door leaf 4,4 and a pair of spring 5,5 are provided between the inner face of this center 3 and lid 11.
The a pair of door leaf 4 that forms as same shape has to both sides opens fin 41,41 that and the clavate sheet 40 that protrudes to another door leaf 4 one sides.Clavate sheet 40 is located at the position that relies on fin 41 from the center, when two door leaves 4,4 are made up relatively, bar-shaped 40,40 arranged side by side, becomes mutually simultaneously and is free to slide.Also have, above the fin 41,42, another door leaf 4 one sides form with low dip face 43 at each.
This door leaf 4,4, above-mentioned bar-shaped 40,40 groove 30 of taking in centers 3, under the state that is equipped with helical spring 5,5 between the inwall of its outside one side and lid 11, be housed in simultaneously the inwall of lid 11, and owing to the pressing of spring 5,5, two door leaves 4,4 become mutually near state.
The lid 11 of income center 3 and door leaf 4,4 is installed on the shell body 10 by metallic assembled frame 6,6, but, when assemble the outside that the front end by the frame 6 of assembling on shell body 11 is locked together in shell body 10, as shown in Figure 8, the above-mentioned through hole 31 that bolt cutter portion 20,21 is positioned at center 3 that bears that bears bolt cutter spring 2, center 3 is sealed with partition wall 12 shown in the shell body 10 simultaneously, make two to bear bolt cutter spring and opened in 2,2 minutes, can prevent that switching owing to the power source plug socket powder that comes off from stretching and produce short circuit.Also have, bear inside that bolt cutter portion 20,21 is in through hole 31 and stop and bear opening unusually of bolt cutter spring 2 by making.Among Fig. 8 35 expression stops the blocking portion of opening unusually of bearing bolt cutter portion 20 usefulness.So door leaf 4,4 is at the jack 14 of lid 11 and bear between the bolt cutter spring 2.
That is to say, the fin 41 of the door leaf 4 by a side a little cover the fin 42 of the opposing party's door leaf 4, between door leaf 4,4, do not produce under the state in space, two door leaves 4,4 owing to spring 5,5 against contacting, like this, buttoned-up door leaf 4,4 is in jack 14 and bears between the bolt cutter spring 2, as shown in Figure 2, hidden be in jack 14 the insides bear bolt cutter spring 2.
Here, in the inside of son lid 11, as shown in Figure 7, determining positions rib 18 protrudes, by spring 5 against door leaf 4 determine that by contact-making surface shown in Figure 5 46 and contact position rib 18 contacts, determine the position of two door leaves, 4,4 closed conditions.
In this state, the bolt cutter of plug is inserted jack 14, against spring 5, move door leaf 4 on the inclined plane 43 of the fin 41,42 by pushing door leaf 4,4, expand between two door leaves 4,4 and open, therefore the bolt cutter reaches and bears bolt cutter spring 2, if the bolt cutter is columniform, then inserts the bolt cutter portion 20 of bearing, if pancake, then insert the bolt cutter portion 21 of bearing.If pull out plug, two door leaves 4,4 by spring 5,5 against restoring, become the state of closing jack 14 once more.
Then, in the supply socket of this kind band door leaf, when a pair of bolt cutter in the plug does not insert simultaneously, promptly as shown in Figure 9, when having only one-sided bolt cutter 70 to insert, door leaf 4,4 is not opened, and does not produce the so-called state that has only side's bolt cutter 70 insertions to bear bolt cutter spring 2.That is to say that when only inserting a side bolt cutter 70, as shown in Figure 9, two door leaves 4,4 are that the center is pushed and to one-sided inclination by bolt cutter 70 with the clavate sheet 40,40 by groove 30 income of center 3.As Fig. 9 and shown in Figure 10 because this inclination, fin 41,42 and entering between the protuberance 32,32 of center 3, by pushing inclined plane 43, even bolt cutter 70 by having opened door leaf 4,4, also can owing to brake be the interference of protuberance 32 and can not being opened.Also have, when inserting bolt cutter 70, bolt cutter 70 contacts with inclined plane 43, and as door leaf in Fig. 64 two directions inclination to the left and right, and this inclination stops clavate sheet 40.
At the set rib 47 in center 3 sides of each door leaf 4 pancake bolt cuttves 70 contact portion, be that 4 relevant impedances become big and enhancing rib that be provided with in view of door leaf when pancake bolt cutter 70 inserts.
In addition, helical spring is that a pair of spring 5,5 is not arranged between the door leaf 4,4, and is arranged on two sides, even this means because closing of door leaf 4,4 and spring 5,5 has been rolled over do not produce the short circuit between different poles yet.Also have, the part of bearing the spring 5 in the door leaf 4 as Fig. 5 and shown in Figure 6, forms protuberance 45 as outstanding hole 44 in inside, if with spring 5 patchholes 44, then spring 5 locks together with the protuberance 45 of bottom chap.When assembling, spring 5 is being assembled under the state of door leaf 4, be nature in the lid 11 of packing into, and spring 5 can not extract from door leaf 4, assembling operation is good.
But, as shown in figure 11, under the situation that two bolt cuttves 70,70 insert simultaneously and oblique cutting has been gone into, door leaf 4,4 is owing to tilt, so identical when having only one-sided bolt cutter 70 to insert, door leaf 4,4 is not opened, but if extract sealed side's power F1 and strengthen the opposing party's power F2 by this state, then door leaf 4,4 returns to original state, remove sealed, bolt cutter 70,70 over against in, by further pushing, open door leaf 4,4, plug 70,70 with bear bolt cutter spring 2 and be connected.Yet, the increased force will F2 if do not extract the power of above-mentioned power F1, door leaf 4,4 further increase power under locked state, therefore as Figure 11 (a) shown in, door leaf 4,4 is diffused as " eight " font, and insertion property degenerates.Also have, if the load height of F1, F2 has then added the moment of huge bending to door leaf 4,4, thereby the state of affairs that will cause rolling over takes place.
For this point, also can four jiaos backstop be set in the inside of lid 11.That is to say that as shown in figure 12, setting contacts with the leading section of the fin 41,42 of the door leaf 4,4 that tilts, and prevents the protuberance 16 that door leaf 4,4 is opened.As shown in figure 13, two door leaves 4,4, its two ends by protuberance 32,16 stop evolutions to action, therefore door leaf 4,4 has lost to " eight " font and has expanded, the protuberance 32 of the protuberance 16 of lid 11 and the sealed and middle frame 3 of door leaf 4 and door leaf 4 sealed compared first releasing, this I'm afraid that door leaf 4 becomes " eight " font, so protuberance 16 is bigger with the sealed degree of depth first of door leaf 4 than protuberance 32 with the sealed degree of depth second of door leaf 4.Like this, just can improve the insertion of plug and the destruction that prevents door leaf 4,4.
Figure 14 and Figure 15 illustrate an other example.This is provided with on lid 11 in protuberance 16 devices, and inclined-plane 48 is set on the two ends of door leaf 4.Even under narrow space, also can make the angle of inclination of door leaf 4 become big, also can make the door leaf 4 and the contact area of protuberance 16 become big with ining addition, therefore more can prevent the monolithic insertion on the spot.
Certainly, as shown in figure 16, it also is effective that inclined-plane 49 is set below the two ends of door leaf 4.In this case, can further strengthen the angle of inclination of door leaf 4, and can strengthen the contact area of door leaf 4 and protuberance 32,16, therefore can improve the performance that prevents that monolithic from inserting.
Side at door leaf 4 can not be provided with the inclined-plane, also can be on protuberance 32 or protuberance 61 below the inclined-plane is set.Figure 17 shows situation about being provided with the corresponding to gradient of door leaf 4 inclinations on protuberance 32.Though the angle of inclination of door leaf 4 is increased, even under the little situation in the angle of inclination of door leaf 4, can strengthen the contact area of door leaf 4 and protuberance 32, can improve the performance that prevents that monolithic from inserting.
Figure 18 illustrates another example.This is that fin 41,42 symmetries of door leaf 4 are made, and therefore, fin 41 is the zero lap part on another door leaf 42.Again because the angle a on the inclined plane 43,43 of fin 41 and fin 42 is identical, thus when bolt cutter 70 inserts, left and right sides door leaf 4,4 uniform motions, the insertion of bolt cutter 70 is functional.And because the thickness of fin 41,42 does not have little part, so the intensity of door leaf 4 uprises.
Figure 19 and Figure 20 illustrate an another other example of door leaf 4.Door leaf 4 wherein makes the clavate portion 40 of its central lower semicircular, simultaneously when making 4, the 4 corresponding combinations of two door leaves, clavate sheet 40,40 is axially arranged, it is semicircular that the groove 30 that bears the clavate sheet 40 in the middle frame 3 is also made section, can successfully carry out tilting of door leaf 4.Owing to be not have the position of the fulcrum of door leaf 4 to tilt, so can improve the insertion performance of plug by the initial stage of off-centring.Also have, not by the outstanding part of door leaf 4, do not worry that the clavate sheet rolled over, therefore also improved assembleability and formability from clavate sheet 40.
In above embodiment, all illustrate by a pair of door leaf 4,4 and close jack 14, still, also can only close jack 14 with single door leaf 4.Especially, two door leaves 4,4 are combined close jack 14, the door leaf 4 when opening owing to jack 14 keep out of the way that the space is little to finish, so on the model of illustrated example door leaf 4 to be set be favourable resembling.
Also have, with two one group door leaf 4,4 o'clock, all be to use identical shaped and same size here, seeking to reduce the species number of parts, but two door leaves 4,4 may not need identical shaped and same size.
Figure 21 shows the situation that above-mentioned supply socket is installed in flush type distribution shell 53.The sealed latch projections of being protruded by assembling frame 6 60 on installation frame 50 is fixed on the surface of distribution shell 53 under the state of installing on the installing frame 50.So by plate 51 installation surface plates 52, the surface of supply socket faces formed window on the surface plate 52 on the surface of distribution shell 53.
In sum, effect of the present invention is as follows.
As mentioned above, in the present invention, pressing a standardized model size of flush type distributor The bolt cutter section of bearing of bearing cylindrical bolt cutter is housed in the formed shell and bears pancake bolt cutter Bear bolt cutter section and the fast connecting terminal to carrying out machinery and be electrically connected from outside insertion electric wire. By Being a modular type size in this, is can be relative with two sides of cylindrical bolt cutter and pancake bolt cutter simultaneously Answer, and in the enclosure formed bolt cutter jack of switching also is installed in this shell, therefore Can prevent from not noting the electric shock accidents that causes by door leaf.
Door leaf be make to both sides open the fin that be in a pair of jack jack below, have with two simultaneously The pars intermedia of fin can freely shake and stop the door leaf that freely shakes and tilt at the center in shell The backstop of opening action, this is desirable. When the bolt cutter that only has a side inserts, can prevent that door leaf from inclining Tiltedly be opened, therefore can prevent the accident that single bolt cutter inserts.
Also have, when door leaf has the rib of enhancing near the contact portion of pancake bolt cutter, just do not have by Relevant impedance when pancake bolt cutter inserts and destroy door leaf.
Be provided with in the enclosure and prevent from bearing the section that unusually opens that prevents that bolt cutter section opens unusually, this can Prevent from bearing bolt cutter spring owing to what caused greatly in the gap of bearing round pin shape and pancake bolt blade insert Damage.
Also have, when shell is made up of the lid with bolt cutter jack and shell body, at the shell of lid Body side surface is equipped with the center that has with the lid locking part, and establish in the space between center and lid the inside When putting door leaf, can obtain good assembleability.
Above-mentioned center and shell body have cut apart corresponding with a pair of bolt cutter a pair of bear bolt cutter section it Between cutting part, simultaneously center cutting part and shell body cutting part have the section of being mutually locked, and are desirable. This powder that comes off that can prevent that the switching owing to plug from taking place spreads the short circuit that causes.
If described door leaf forms with two fan door leaves, then in the shell of a model, can reasonably guarantee door The door leaf keep out of the way the space, if especially make two door leaves make identical shaped formed objects, then can seek the manufacturing group The rationalization of dress.
Two door leaves by the spring that between lateral surface and inner lid face, disposes mutually to closing direction Against, be conducive to prevent to result from that spring is lost and short circuit between the different poles that causes. Bolt cutter contact-making surface Form with the inclined plane, the door leaf that is slided by the contact of bolt cutter has along protruding with the glide direction rightabout The anti-down section that goes out then can obtain the action of the smooth switch of door leaf.
Two door leaves have overlapped overlapping portion, gapless between two door leaves, and can prevent fine Foreign matter pass through. Also have, stop locking part if door leaf has spring, the bullet of then packing in the enclosure temporarily Spring and door leaf namely become easily. When spring is helical spring, if having outside inwardly week, door leaf protrudes The hole as spring fitting section, then mounting spring namely becomes easy on the door leaf.
Lid has a pair of door leaf of decision position in its inside device is desirable. Can be with the pass of door leaf Close the position and make suitable location, press door leaf by the bolt cutter thereupon, can successfully open door leaf Action.
If the backstop of the door leaf opening action that prevention is shaken and tilt is as shell inner central frame and lid The both sides of the inside have, and then can improve the performance that prevents that single bolt cutter from inserting, and can make and relate to door The power of door leaf is disperseed, and therefore manages to make do and improves door leaf intensity on the spot.
The inclined-plane is set and with above the center of door leaf on the two ends relative with the door leaf housings Below the relative two ends inclined-plane is set, then can increases the angle of inclination of door leaf in the narrow space, therefore can Improve the performance that prevents that single bolt cutter from inserting.
Also have, on the backstop setting inclined-plane consistent with the inclination of door leaf, then at the angle of inclination of door leaf Therefore even also can strengthen the contact area of door leaf and backstop in the little situation, can improve and prevent single bolt cutter The performance of inserting.
Form as the inclined plane and slide by bolt cutter contact at two door leaf bolt cutter contact-making surfaces The time, if the angle of inclination on the inclined plane of two door leaves is identical, then can improve the insertion of plug.
Also have, under the situation that door leaf is freely shaken, the semi-circular portion of bearing two fin pars intermedias by semi-circular groove becomes freely shakes, and then the inclination of door leaf can become smoothly and can not have the initial stage to tilt, and therefore can improve the insertion of supply socket.
In addition, the present invention also has a kind of supply socket with door leaf, it is characterized in that in the formed shell of standardized model size, the bolt cutter portion of bearing of bearing cylindrical bolt cutter being housed and bearing the bolt cutter portion of bearing of pancake bolt cutter and the fast connecting terminal that the electric wire that inserts from the outside is carried out machinery and is electrically connected, a pair of door leaf that opens and closes formed bolt cutter jack in the shell is housed in this shell simultaneously by the flush type distributor; Door leaf has door leaf from a pair of fin that to both sides that open and can be free to slide relatively mutually, and a pair of bolt cutter jack that forms in the enclosure and the described described door leaf of placing fin between the bolt cutter portion that bears, the face of the bolt cutter jack side of its fin forms as the inclined plane, push the inclined plane by the bolt cutter and come antagonistic spring pressured, through the sliding opening jack.Therefore, this supply socket can be installed in the shell of formation of a model size that reasonably disposes door leaf, and on corresponding with two sides of cylindrical bolt cutter and pancake bolt cutter, prevents the electric shock accidents that takes place accidentally by door leaf.
Claims (21)
1. supply socket with door leaf, it is characterized in that in big or small formed shell, being equipped with the bolt cutter portion of bearing of bearing cylindrical bolt cutter and bear the bolt cutter portion of bearing of pancake bolt cutter and the fast connecting terminal that the electric wire that inserts from the outside is carried out machinery and is electrically connected, and the door leaf of switching formed bolt cutter jack on this shell is housed in the enclosure by the standardized model of flush type distributor.
2. the supply socket of band door leaf according to claim 1, it is characterized in that door leaf opens the fin that to both sides and be in the position of a pair of bolt cutter jack under directly, and the pars intermedia of two fins can freely shake at the center, and comprises the backstop of the opening action that stops the door leaf that causes inclination owing to shaking in the enclosure.
3. the supply socket of band door leaf according to claim 1 is characterized in that door leaf has the enhancing rib near the contact site of pancake bolt cutter.
4. the supply socket of band door leaf according to claim 1 is characterized in that being provided with in the enclosure and prevents to bear the portion that opens unusually that prevents that bolt cutter portion opens unusually.
5. the supply socket of band door leaf according to claim 1, it is characterized in that shell is made of lid and shell body with bolt cutter jack, the center that has with the locking part of lid is installed, the space mounting door leaf between center and lid inner face on the face of shell body one side of lid.
6. the supply socket of band door leaf according to claim 5 is characterized in that comprising in center and the shell body that cutting apart a pair of bolt cutter corresponding with a pair of bolt cutter bears cutting part between the portion, and the cutting part of center and shell body cutting part have mutual fitting portion.
7. the supply socket of band door leaf according to claim 1 is characterized in that door leaf is made of two fan door leaves.
8. the supply socket of band door leaf according to claim 7 is characterized in that the same shape of two fan door leaves is onesize.
9. the supply socket of band door leaf according to claim 7, it is characterized in that two the fan door leaves by the spring that sets between each lateral surface and the inner lid face mutually to the direction of closing against.
10. the supply socket of band door leaf according to claim 7 is characterized in that bolt cutter contact-making surface forms as the inclined plane, and the door leaf that is slided by the contact of bolt cutter comprises the anti-down portion of protruding to the opposite direction of glide direction.
11. the supply socket of band door leaf according to claim 7 is characterized in that two fan door leaves have overlapped overlapping portion.
12. the supply socket of band door leaf according to claim 9 is characterized in that door leaf has the locking part that spring stops temporarily.
13. the supply socket of band door leaf according to claim 9 is characterized in that spring is a helical spring, door leaf has the hole of protruding to inside as the periphery of spring installation portion.
14. the supply socket of band door leaf according to claim 1, it is characterized in that lid within it mask the determination portion of determining a pair of door leaf position is arranged.
15. the supply socket of band door leaf according to claim 5 is characterized in that all having the backstop of the opening action that stops the door leaf that shakes and tilt the center and the lid inner face both sides of shell.
16. the supply socket of band door leaf according to claim 2, it is characterized in that door leaf with shell in have the inclined-plane above the aspectant two ends.
17. the supply socket of band door leaf according to claim 15, it is characterized in that door leaf with center on have the inclined-plane below the aspectant two ends.
18. the supply socket of band door leaf according to claim 15 is characterized in that backstop has and the consistent inclined-plane of door leaf inclination.
19. the supply socket of band door leaf according to claim 7 is characterized in that bolt cutter contact-making surface forms as the inclined plane, because bolt cutter contact two fan door leaves slips, and the angle of inclination on the inclined plane of two fan door leaves is identical.
20. the supply socket of band door leaf according to claim 2 is characterized in that the semicircular part of pars intermedia of two fins of door leaf inserts in the semi-circular groove, door leaf can freely shake.
21. supply socket with door leaf, it is characterized in that in big or small formed shell, being equipped with bolt cutter portion of bearing of bearing cylindrical bolt cutter and the bolt cutter portion of bearing of bearing pancake bolt cutter by the standardized model of flush type distributor, and the fast connecting terminal that the electric wire that inserts from the outside is carried out machinery and is electrically connected, and a pair of door leaf of switching formed bolt cutter jack on this shell is housed in the enclosure, door leaf has each door leaf from a pair of fin that to both sides that open and can be free to slide relatively mutually, the a pair of bolt cutter jack and the described described door leaf that bears placement fin between the bolt cutter portion that become of hull shape outside, the face of the above-mentioned jack side of its fin forms as the inclined plane, come antagonistic spring pressured by pushing the inclined plane, through the sliding opening jack by the bolt cutter.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP327183/1998 | 1998-11-17 | ||
| JP32718398A JP3711769B2 (en) | 1998-11-17 | 1998-11-17 | Outlet with door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1254211A true CN1254211A (en) | 2000-05-24 |
| CN1100366C CN1100366C (en) | 2003-01-29 |
Family
ID=18196246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98111770 Expired - Fee Related CN1100366C (en) | 1998-11-17 | 1998-12-28 | Socket with cover plate |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3711769B2 (en) |
| CN (1) | CN1100366C (en) |
| HK (1) | HK1026521A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521331B (en) * | 2008-02-12 | 2012-07-18 | 松下电器产业株式会社 | Electric socket |
| CN106450933A (en) * | 2015-08-05 | 2017-02-22 | 施耐德电气（澳大利亚）有限公司 | Socket |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030088834A (en) * | 2002-05-27 | 2003-11-20 | 김금택 | A outlet with safety device |
| CN107834260B (en) * | 2017-11-02 | 2024-05-14 | 罗格朗智能电气(惠州)有限公司 | Socket protection door and socket |
| CN111864444B (en) * | 2020-07-28 | 2022-05-31 | 浙江华烯电器有限公司 | Simple structure and reliable shutter |
| CN114552307B (en) * | 2022-02-18 | 2022-08-02 | 杭州鸿世电器股份有限公司 | Safe socket convenient to insert |
-
1998
- 1998-11-17 JP JP32718398A patent/JP3711769B2/en not_active Expired - Fee Related
- 1998-12-28 CN CN 98111770 patent/CN1100366C/en not_active Expired - Fee Related
-
2000
- 2000-09-08 HK HK00105667A patent/HK1026521A1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521331B (en) * | 2008-02-12 | 2012-07-18 | 松下电器产业株式会社 | Electric socket |
| CN106450933A (en) * | 2015-08-05 | 2017-02-22 | 施耐德电气（澳大利亚）有限公司 | Socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1100366C (en) | 2003-01-29 |
| JP3711769B2 (en) | 2005-11-02 |
| JP2000156258A (en) | 2000-06-06 |
| HK1026521A1 (en) | 2000-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030129 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |