CN203932396U - The supply socket of universal rotation lock retrusive - Google Patents

Abstract

The utility model provides the universal rotation lock retrusive supply socket of a kind of magazine socket that is specially adapted to mate with ordinary plug, wiring board, windlass type special receptacle, Special movable socket etc.This socket comprises that being provided with rotation lock retrusive that the second director element, the first metal touch face and locking mechanism A connects main component and be provided with the first director element, the second metal and touch the main component auxiliary sleeve of face and locking mechanism B and main component locating cover etc., touches face and the second metal touch face and when being connected, rotate the mutual wedging of active force of climbing and complete electrical connection by the first metal.The utlity model has applied range, rational in infrastructure, easy to use, technique is simple, and production cost is low, can standardization, reduce " starting the arc ", and prevent from getting an electric shock, patch dependable performance, be electrically connected to the advantages such as effective.

Description

The supply socket of universal rotation lock retrusive

Technical field

The utility model relates to the supply socket of a kind of universal rotation lock retrusive, fixing type socket, mobile jack and the magazine socket that this socket is specially adapted to mate with Universal plug (ordinary plug), wiring board, windlass type special receptacle, Special movable socket etc.

Background technology

At present, common supply socket is card edge type, inserts---energising, extract---power-off; System directly inserts the ordinary plug of electrical appliance in the jack with the supply socket of power supply, reaches the object of electricity consumption.This kind of supply socket is simple, convenient, but can not guarantee synchronous insertion, easily causes " starting the arc ", damages consuming device, even leads to electrification; This kind of supply socket danger is larger, and people (particularly child) often get an electric shock because because of carelessness hand or conductive body being passed into jack, and casualty accident happens occasionally; This kind of supply socket reliability is poor, often occurs the faults such as loose contact, and even plug-loose; Historical facts or anecdotes can not be satisfactory in using.

Summary of the invention

In order to overcome existing supply socket dangerous, easy " starting the arc ", to damage the shortcomings such as consuming device, poor reliability, special a kind of simple in structure, esy to use, safe and reliable, the universal rotation lock retrusive supply socket that can mate with ordinary plug use that cost is low proposed, to make up current deficiency.

For achieving the above object, the technical solution of the utility model is achieved in that the supply socket of a kind of universal rotation lock retrusive, comprise that at least one rotation lock retrusive connects main component and at least one main component auxiliary sleeve and at least one main component locating cover, it is characterized in that on the main component locating cover of this socket, being provided with at least one is connected with rotation lock retrusive the main component location hole that main component matches, on described main component auxiliary sleeve, be provided with the auxiliary trepanning of at least one main component, on the hole wall of the auxiliary trepanning of main component, be provided with and rotate lock retrusive and be connected the second director element shape on main component, the first director element that quantity and position are suitable, on main component auxiliary sleeve, be also provided with at least two protruding the first metals that are connected on main component with rotation lock retrusive and touch face shape, second metal that can be connected with power lead that quantity and position match touches face, on main component auxiliary sleeve, be also provided with at least one and be connected with rotation lock retrusive the locking mechanism B that the locking mechanism A on main component matches, described rotation lock retrusive connect on main component, be provided with match with the first director element on main component auxiliary sleeve can guide self rotation accurate the second director element of guide-localization, rotation lock retrusive connect on main component, be also provided with at least two with ordinary plug on the pin hole that matches of latch, on the hole wall of pin hole, be provided with at least one metal tape, one end of this metal tape is provided with match with latch on ordinary plug slotting and leads tactile face, the other end be provided with main component auxiliary sleeve on the second metal touch the first metal that face matches and touch face, rotation lock retrusive connects and on main component, is also provided with the locking mechanism A that the locking mechanism B at least one and main component auxiliary sleeve matches, the tactile face of the first metal that described rotation lock retrusive connects on main component is that the mutual wedging of active force that rotates climbing by the tactile face of the first metal and the tactile face of the second metal when being connected completes electrical connection with the tactile face of the second metal on main component auxiliary sleeve.

Preferably, described the second director element is guide-localization groove, and the first director element being arranged on accordingly on main component auxiliary sleeve with the second director element is guide-localization projection.

Preferably, described the first director element is guide-localization projection, and being arranged on accordingly with the first director element the second director element that rotation lock retrusive is connected on main component is guide-localization groove.

Preferably, described locking mechanism A is the band beak bolt that is provided with the solid split nut of spring and location with mating with beak body of bolt via hole, and the locking mechanism B being arranged on accordingly on main component auxiliary sleeve with locking mechanism A is the hole wall that is provided with the auxiliary trepanning of main component of zero-bit recess and lock tab wall.

Preferably, described locking mechanism B is the hole wall that is provided with the auxiliary trepanning of main component of zero-bit recess and lock tab wall, is arranged on accordingly rotation lock retrusive is connected the band beak bolt that is provided with spring and the solid split nut in location that the locking mechanism A on main component is and mates with beak body of bolt via hole with locking mechanism B.

Certainly, guide-localization projection can be exchanged use to described the second director element---guide-localization groove is with first director element on main component auxiliary sleeve---self rotating also on the rotation lock retrusive connection main component that accurately the mutual energy of guide-localization mates that can guide, rotating that lock retrusive connects on main component can be with guide-localization projection, can be with guide-localization groove on main component auxiliary sleeve; The locking form of described locking mechanism A and corresponding locking mechanism B can be the various ways such as involute friction-type, involute slide block type, bearing pin Wedge-type, lever flanged type, band beak bolt roof pressing type, flexible member clamping type; Described main component locating cover can be the separate component having a style of one's own, can also be by socket protecgulum and self processing all-in-one-piece complex, can also be by manually the parts such as socket protecgulum, main component locating cover being assembled to all-in-one-piece assembly etc., can guarantee on described main component locating cover rotates lock retrusive and connects that main component rotates therein and reciprocating main component location hole can have various shape, certainly, be that to connect shape, the position at the position that main component matches corresponding with rotation lock retrusive, wherein step cutting pattern through hole is better; Described main component auxiliary sleeve can be the separate component having a style of one's own, can also be by socket bonnet or socket protecgulum and self processing all-in-one-piece complex, also can be by manually by the parts such as socket bonnet or socket protecgulum, main component auxiliary sleeve assembling all-in-one-piece assembly, can also be by a plurality of main component auxiliary sleeves, the assembly that is combined into one by main component auxiliary sleeve 1, main component auxiliary sleeve 2, main component auxiliary sleeve 3 etc. etc.; The first described metal touches face or the tactile face of the second metal can be the separate component having a style of one's own, and can also be to be processed into the complex of one with metal tape, can also be the assembling all-in-one-piece assemblies such as same metal tape etc.Universal rotation lock retrusive of the present utility model supply socket can be by main component locating cover, rotation lock retrusive connects main component, the compositions such as main component auxiliary sleeve, can also be by main component locating cover, rotation lock retrusive connects main component, main component auxiliary sleeve, the compositions such as socket bonnet, can also be by main component locating cover, rotation lock retrusive connects main component, elastic force is determined resetting device, main component auxiliary sleeve, the compositions such as socket bonnet, wherein with elastic force, determine the result of use of universal rotation lock retrusive supply socket of resetting device better, this described elastic force is determined resetting device and is comprised of at least one positioning table and at least one spring mating with positioning table.

According to the utility model, the supply socket of a kind of universal rotation lock retrusive, its operation principle and electrically connected method are that the rotation lock retrusive that the latch contraposition on ordinary plug is inserted to this socket connects the pin hole on main component, then ordinary plug is applied pressure on top surface and connects main component by the spring-compressed being mated by rotation lock retrusive, the center of circle that the rotation lock retrusive of take again connects main component is as axle rotation ordinary plug and put in place (now, due to the whole process of rotating and putting in place, force that locking mechanism A's enter the lock tab wall of locking mechanism B the locking that puts in place with beak bolt head from the zero-bit recess of locking mechanism B, promote spring simultaneously and drive the band beak bolt of locking mechanism A to travel forward, cause the beak point with beak bolt end that is positioned at locking mechanism A tightly to suppress the latch on ordinary plug, force this latch to move and tightly touch slotting on metal tape and lead tactile face, the reliability of electrical connection and the fail safe of locking mechanism have been guaranteed), the process of whole reeve rotation is to put in place like clockwork by the coordinating guiding of the second director element---guide-localization groove and the first director element---guide-localization projection, and while relying in rotary course the first metal to touch face and the second metal to touch face and contact from them to climbing until the produced active force that puts in place force and rotate lock retrusive and be connected main component and retreat, making to rotate lock retrusive connects the tactile face of the first metal and the tactile mutual wedging of face of the second metal on main component auxiliary sleeve on main component and completes electrical connection, while taking off, ordinary plug reverse rotation return (derotation puts in place) can be extracted (due to reverse rotation ordinary plug, guide-localization projection is threaded to guide-localization recess sidewall and contacts with guide-localization projection to make to rotate lock retrusive and connect the second director element on main component---guide-localization groove is along first director element on main component auxiliary sleeve---, can extract, now, because elastic force is determined the effect of resetting device, causing rotation lock retrusive to connect main component retreats and locks), succinct says, its operation principle and electrically connected method are: insert top and press, be rotated in place---retreating wedging---energising, derotation---power-off, put in place and extract, so that when relying on the first metal to touch the electric conductivity of face and the tactile face self of the second metal, improve the first metal and touch face and touch the quality of fit between face with the second metal, strengthen the first metal and touch face and complete and be electrically connected to mutual wedging power between the tactile face of the second metal.

The supply socket of universal rotation lock retrusive can, by a multiple material, as metal, macromolecular material etc. is made, can be passed through kinds of processes, as the methods such as mold pressing, machine work, injection moulding form.Spring on this socket preferably adopts spring steel wire manufacture, and its geometry is preferably cylindrical, and can select its intensity according to the needs that are electrically connected to.Rotation lock retrusive connects main component, main component auxiliary sleeve preferably adopts insulating material to make (except the tactile face of metal tape and metal etc.).The profile that rotation lock retrusive connects main component, main component auxiliary sleeve and main component locating cover, socket bonnet can be decided according to the actual requirements, preferably can diversified, standardization.

The utlity model has following major advantage: (1) applied range, be applicable to computer, audio and video equipment, radio component parts, instrument and meter etc., be particularly suitable for magazine socket that household electrical appliance use, wiring board, Special movable socket etc., (2) can guarantee safety, prevent accidental shock, the structure that it is unique and intrinsic mode of operation, can guarantee at plug after charged socket is extracted (now this socket enters state to be used), use hand that conductive body is passed in the unlimited hole of hole, even pass in three holes with three copper wires simultaneously, still can there is not electric shock accidents (now, unique can and ordinary plug on latch or other extraneous conductive body touch to be provided with the metal tape that the first metal touches face be uncharged---the first metal touches between face and the charged tactile face of the second metal to be had safe distance and has staggered certain angle, and isolated completely and be positioned at the space of another sealing), significantly reduce " starting the arc ", (3) material is easy to get, and technique is simple, can save nonferrous materials, and cost is low, (4) can standardization, can exchange, general, (5) rational in infrastructure, easy and simple to handle, switching performance is reliable, particularly, in the situation that power supply is communicated with, locking mechanism can hold out against and pin latch, makes latch and the slotting face of touching of leading fit tightlyer and guarantee that ordinary plug can not get loose, the in the situation that of vibration, impact, be electrically connected to effect still fine.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the main cross-sectional schematic (being also the A-A revolved section schematic diagram of Fig. 2) that the signal of (signal when putting in place and being communicated with) is used in the assembling of a kind of embodiment of the present utility model;

Fig. 2 is the B-B cross-sectional schematic of Fig. 1;

Fig. 3 is the C-C cross-sectional schematic of Fig. 1;

Fig. 4 is that schematic diagram is looked on the right side of Fig. 1;

Fig. 5 is that the A of Fig. 4 is to looking schematic diagram;

Fig. 6 is the D-D cross-sectional schematic of Fig. 1;

Fig. 7 is the E-E stagewise cutaway view schematic diagram of Fig. 1;

Fig. 8 is that schematic diagram is looked on the right side of Fig. 9;

Fig. 9 is the main cross-sectional schematic (being also the F-F revolved section schematic diagram of Figure 10) that the rotation lock retrusive of Fig. 1 connects main component;

Figure 10 is that schematic diagram is looked on a left side of Fig. 9;

Figure 11 is the G-G cross-sectional schematic of Fig. 9;

Figure 12 is that the B of Fig. 8 is to looking schematic diagram;

Figure 13 is the H-H cross-sectional schematic of Fig. 9;

Figure 14 is the I-I cross-sectional schematic of Fig. 8;

Figure 15 is the main cross-sectional schematic (being also the J-J rotation stagewise cutaway view schematic diagram of Figure 16) of the main component auxiliary sleeve of Fig. 1;

Figure 16 is that schematic diagram is looked on the right side of Figure 15;

Figure 17 is the K-K stagewise cutaway view schematic diagram of Figure 16;

Figure 18 is that schematic diagram is looked on the right side of Figure 19;

Figure 19 is the main cross-sectional schematic (being also the L-L stagewise cutaway view schematic diagram of Figure 18) of the main component locating cover of Fig. 1;

Figure 20 is the M-M stagewise cutaway view schematic diagram of Figure 21;

Figure 21 is that schematic diagram is looked on a left side of Figure 19;

Figure 22 is the main cross-sectional schematic (being also the N-N stagewise cutaway view schematic diagram of Figure 23) of the magazine socket panel of Fig. 1;

Figure 23 is that schematic diagram is looked on a left side of Figure 22;

Figure 24 is the O-O stagewise cutaway view schematic diagram of Figure 25;

Figure 25 is that schematic diagram is looked on the right side of Figure 22;

Figure 26 is the main cross-sectional schematic (being also the P-P revolved section schematic diagram of Figure 27) that the signal of (signal when putting in place and being communicated with) is used in the assembling of another kind of embodiment of the present utility model;

Figure 27 is the Q-Q cross-sectional schematic of Figure 26;

Figure 28 is the R-R cross-sectional schematic of Figure 26;

Figure 29 is the S-S cross-sectional schematic of Figure 26;

Figure 30 is the T-T cross-sectional schematic of Figure 26;

Figure 31 is the U-U cross-sectional schematic of Figure 35;

Figure 32 is the V-V cross-sectional schematic of Figure 35;

Figure 33 is the schematic top plan view of Figure 35;

Figure 34 is that schematic diagram is looked on the right side of Figure 35;

Figure 35 is the main half section schematic diagram that the rotation lock retrusive of Figure 26 connects main component;

Figure 36 is that schematic diagram is looked on a left side of Figure 35;

Figure 37 is that schematic diagram is looked on the right side of Figure 38;

Figure 38 is the main cross-sectional schematic of the main component auxiliary sleeve A of Figure 26;

Figure 39 is that schematic diagram is looked on a left side of Figure 38;

Main component locating cover when Figure 40 is Figure 26 unassembled is looked schematic diagram with the right side of socket protecgulum processing all-in-one-piece main component locating cover;

Schematic diagram is looked on a left side for socket bonnet when Figure 41 is unassembled when installing metal joining strips, the second metal and touching face, power lead etc. of contraposition in the above that the main component auxiliary sleeve B of Figure 26 is processed into one with socket bonnet;

Figure 42 is the W-W cross-sectional schematic of Figure 40;

Figure 43 is the X-X stagewise cutaway view schematic diagram of Figure 41;

Figure 44 is that the Y-Y of Figure 41 analyses and observe enlarged diagram;

Figure 45 be Figure 26 do not insert ordinary plug and schematic diagram is looked on the left side of this socket when state to be used;

Figure 46 is that schematic diagram is looked on the right side of Figure 26.

Embodiment

Please refer to Fig. 1 to Figure 25.First by required specification, shape, size, appearance design, process contraposition and be provided with the second director element---guide-localization groove (7), pin hole (19), with inserting the metal tape (15) of leading tactile face (16), the rotation lock retrusive of the band beak body of bolt via hole (43) of locking mechanism A etc. connects main component (1), processing the contraposition being combined into one by main component auxiliary sleeve (2) and socket bonnet (24) is provided with the first director element---the auxiliary trepanning (4) of main component of the lock tab wall (47) of guide-localization projection (6) and locking mechanism B and the zero-bit recess (48) of locking mechanism B, with the second metal, touch the main component auxiliary sleeve (2) of the climbing inclined-plane (49) of face and the binding post of the tactile face (14) of the second metal etc., process the metal tape that touches face (13) with the first metal, process spring (17), process the solid split nut (44) in the band beak bolt (41) of locking mechanism A and the location of locking mechanism A, process the main component locating cover (23) of the solid locked groove (54) that is provided with main component location hole (60) and magazine socket panel, process magazine socket panel (52) with the solid lock pin (53) of magazine socket panel etc.Then first spring (17) contraposition is packed into the key of the band beak bolt (41) of locking mechanism A, again this key difference contraposition being injected to rotation lock retrusive connects the band beak body of bolt via hole (43) of the locking mechanism A on main component (1) and passes, simultaneously at the other end of the band beak body of bolt via hole (43) of locking mechanism A, the band beak bolt (41) of the solid split nut (44) in the location of locking mechanism A and the locking mechanism A having passed is threaded connection and puts in place and lock, snapping in the locking draw-in groove of pin hole (19) rear end with inserting metal tape (15) contraposition lead tactile face (16) and the tactile face (13) of the first metal ground connection then, by the metal tape that touches face (13) with the first metal, by locking the bolt that is located by connecting (36) and coordinating of the nut that is located by connecting (35), contraposition is respectively same to be assembled into one with slotting metal tape (15) of leading tactile face (16) again, then spring (17) contraposition is enclosed within on the positioning table (18) of main component auxiliary sleeve (2), again entrance (10) contraposition of rotating lock retrusive and connect main component (1) guide-localization groove is from it packed on the hole wall (5) of the auxiliary trepanning of main component the first director element---guide-localization projection (6) also puts in place, thereafter by assemble lock(ing) bolt (29) respectively contraposition through the locking that puts in place of the assembling lock(ing) bolt via hole (31) on socket bonnet (24) the assembling lock(ing) bolt hole (30) on precession main component locating cover (23), finally solid lock pin (53) contraposition of the magazine socket panel on magazine socket panel (52) is inserted to the solid locked groove (54) of the magazine socket panel on main component locating cover (23) inner and put in place and be about to the supply socket of universal rotation lock retrusive and assemble.Before use, first by breakdown groove (59), magazine socket panel (52) is pried open and taken off, then the power lead difference contraposition in magazine on wall is inserted to the wire lock(ing) bolt (46) that power lead jack (58) puts in place and screws binding post, the construction bolt via hole (50) passing on main component locating cover (23) by construction bolt again screws in the keyhole of magazine on wall and locks, finally solid lock pin (53) contraposition of the magazine socket panel on magazine socket panel (52) is inserted to the solid locked groove (54) of the magazine socket panel on main component locating cover (23) inner and put in place and be about to the supply socket of universal rotation lock retrusive and install and enter state to be used (now, the first metal touches between face and the charged tactile face of the second metal to be had safe distance and has staggered certain angle, and isolated completely and be positioned at the space of another sealing, that is to say, unique can with ordinary plug on latch or other extraneous conductive body touch to be provided with the metal tape that the first metal touches face be uncharged).During use, first with hand, pinch the operating body (22) of ordinary plug, it is inner and put in place that the rotation lock retrusive that latch on ordinary plug (12) contraposition is inserted to this socket connects pin hole (19) on main component (1), then ordinary plug (11) is applied pressure on top surface and connects main component (1) by rotation lock retrusive the elastic force being mated is surely resetted and retreats spring (17) compression in mechanism (3), the center of circle that the rotation lock retrusive of take again connects main component (1) is axle, rotate ordinary plug (11) and put in place [now, due to the whole process of rotating and putting in place, force the band beak bolt head (42) of locking mechanism A to enter the lock tab wall (47) of locking mechanism B the locking that puts in place from the zero-bit recess (48) of locking mechanism B, promote spring (17) simultaneously and drive the band beak bolt (41) of locking mechanism A to travel forward, cause the beak point of band beak bolt (41) termination that is positioned at locking mechanism A tightly to suppress the latch (12) on ordinary plug, force this latch to move and tightly touch the slotting tactile face (16) of leading on metal tape (15), the reliability of electrical connection and the fail safe of locking mechanism have been guaranteed], the process of whole reeve rotation is by the second director element, and---guide-localization groove (7) and the first director element---lead the coordinating of guide-localization projection (6) and [the first director element while putting in place---guide-localization projection (6) has entered the end (8) of guide-localization groove] that put in place like clockwork, and while relying in rotary course the first metal to touch face (13) and the second metal to touch face (14) and contact from them to climbing until the produced active force that puts in place force and rotate lock retrusive and be connected main component (1) and retreat, making to rotate lock retrusive connects the tactile face (13) of the first metal and the mutual wedging of the tactile face (14) of the second metal on main component auxiliary sleeve (2) on main component (1) and completes electrical connection, while taking off, ordinary plug (11) reverse rotation return (derotation puts in place) can be extracted [due to reverse rotation ordinary plug (11), guide-localization projection (6) is threaded to guide-localization recess sidewall (9) and contacts with guide-localization projection (6) to make to rotate lock retrusive and connect the second director element on main component (1)---guide-localization groove (7) is along first director element on main component auxiliary sleeve (2)---, can extract, now, whole process due to derotation return, force the band beak bolt head (42) of locking mechanism A from the lock tab wall (47) of locking mechanism B, to enter zero-bit recess (48) the locking of locking mechanism B, removed the thrust of spring (17) simultaneously and driven the band beak bolt (41) of locking mechanism A to move backward and return, cause the beak point of band beak bolt (41) termination that is positioned at locking mechanism A to leave the latch on ordinary plug (12) and got back to zero-bit, simultaneously, because elastic force is determined the effect of resetting device (3), causing rotation lock retrusive to connect main component (1) retreats and locks], after ordinary plug (11) is extracted, this socket enters state to be used.In figure (25) be locking mechanism A, (26) for locking mechanism B, (28) for fabrication hole, (51) for the mating holes of construction bolt via hole, (55) for reinforcement, (56) be location notch.

Please refer to Figure 26 to Figure 46.First by required specification, shape, size, appearance design, process contraposition and be provided with the second director element---guide-localization groove (7), pin hole (19), with inserting the metal tape (15) of leading tactile face (16), the rotation lock retrusive of the band beak body of bolt via hole (43) of locking mechanism A etc. connects main component (1), the upper contraposition of hole wall (5) that processes the auxiliary trepanning (4) of its main component is provided with the first director element---the main component auxiliary sleeve A (37) of the lock tab wall (47) of guide-localization projection (6) and locking mechanism B and the zero-bit recess (48) of locking mechanism B etc., processing the contraposition being combined into one by main component auxiliary sleeve B (38) and socket bonnet (24) is provided with and the limiting card platform (45) that touches the climbing inclined-plane (49) of face and the metal tape of the tactile face (14) of the second metal with the second metal and mate, the auxiliary sleeve A pedestal mating with main component auxiliary sleeve A (37) is locked the socket bonnet (24) of bolt hole (39) etc. admittedly, process the metal tape that touches face (13) with the first metal, process spring (17), process the solid split nut (44) in the band beak bolt (41) of locking mechanism A and the location of locking mechanism A, process the main component locating cover (23) that the contraposition being combined into one by main component locating cover (23) and socket protecgulum is provided with main component location hole (60) and assembling lock(ing) bolt hole (30) etc., process with the second metal and touch the climbing inclined-plane (49) of face and the metal tape that the second metal touches face (14), process metal joining strips (33) and grounded metal connecting band (34) etc.Then by metal joining strips (33) and grounded metal connecting band (34) by frock and rivet (27) philosophy contraposition be provided with that the second metal touches the climbing inclined-plane (49) of face and the metal tape riveting of the tactile face (14) of the second metal is integrated, again by the metal tape that riveting is integrated, metal joining strips or grounded metal connecting band contraposition fits on corresponding socket bonnet (24) respectively all main component auxiliary sleeve B (38) and limiting card platform (45) is inner, by the solid lock bolt (57) of the tactile face metal tape of the second metal, consolidated respectively lock simultaneously, then power lead (20) contraposition be connected with grounded metal connecting band (34) with metal joining strips (33) respectively and consolidate lock, by power lead card holder lock(ing) bolt (21), power lead (20) is locked again, then main component auxiliary sleeve A (37) being locked to auxiliary sleeve A pedestal on bolt (40) contraposition and socket bonnet (24) admittedly by auxiliary sleeve A pedestal admittedly locks bolt hole (39) and is connected as a single entity, thereafter spring (17) contraposition is packed into the key of the band beak bolt (41) of locking mechanism A, again this key difference contraposition being injected to rotation lock retrusive connects the band beak body of bolt via hole (43) of the locking mechanism A on main component (1) and passes, simultaneously at the other end of the band beak body of bolt via hole (43) of locking mechanism A, the band beak bolt (41) of the solid split nut (44) in the location of locking mechanism A and the locking mechanism A having passed is threaded connection and puts in place and lock, leading the metal tape contraposition that the face of touching and the first metal touch face and snapping in the locking draw-in groove of pin hole rear end with inserting ground connection respectively then, by the metal tape that touches face (13) with the first metal, by locking the bolt that is located by connecting (36) and coordinating of the nut that is located by connecting (35), contraposition is respectively same to be assembled into one with slotting metal tape (15) of leading tactile face (16) again, then spring (17) contraposition is enclosed within on the positioning table (18) of main component auxiliary sleeve B (38), again entrance (10) contraposition of rotating lock retrusive and connect main component (1) guide-localization groove is from it packed on the hole wall (5) of the auxiliary trepanning of main component the first director element---guide-localization projection (6) also puts in place, finally by assemble lock(ing) bolt (29) respectively contraposition through the locking that puts in place of the assembling lock(ing) bolt via hole (31) on socket bonnet (24) the assembling lock(ing) bolt hole (30) on precession main component locating cover (23), being about to the supply socket of universal rotation lock retrusive assembles and enters state to be used (now, the first metal touches between face and the charged tactile face of the second metal to be had safe distance and has staggered certain angle, and isolated completely and be positioned at the space of another sealing, that is to say, unique can with ordinary plug on latch or other extraneous conductive body touch to be provided with the metal tape that the first metal touches face be uncharged).During use, first with hand, pinch the operating body (22) of ordinary plug, it is inner and put in place that the rotation lock retrusive that latch on ordinary plug (12) contraposition is inserted to this socket connects pin hole (19) on main component (1), then ordinary plug (11) is applied pressure on top surface and connects main component (1) by rotation lock retrusive the elastic force being mated is surely resetted and retreats spring (17) compression in mechanism (3), the rotation lock retrusive of take again connects main component, and (1 the center of circle is axle, rotate ordinary plug (11) and put in place [now, due to the whole process being rotated in place, force the band beak bolt head (42) of locking mechanism A to enter the lock tab wall (47) of locking mechanism B the locking that puts in place from the zero-bit recess (48) of locking mechanism B, promote spring (17) simultaneously and drive the band beak bolt (41) of locking mechanism A to travel forward, cause the beak point of band beak bolt (41) termination that is positioned at locking mechanism A tightly to suppress the latch (12) on ordinary plug, force this latch to move and tightly touch the slotting tactile face (16) of leading on metal tape (15), the reliability of electrical connection and the fail safe of locking mechanism have been guaranteed], the process of whole reeve rotation is by the second director element, and---guide-localization groove (7) and the first director element---lead the coordinating of guide-localization projection (6) and [the first director element while putting in place---guide-localization projection (6) has entered the end (8) of guide-localization groove] that put in place like clockwork, and while relying in rotary course the first metal to touch face (13) and the second metal to touch face (14) and contact from them to climbing until the produced active force that puts in place force and rotate lock retrusive and be connected main component (1) and retreat, making to rotate lock retrusive connects the tactile face (13) of the first metal and the mutual wedging of the tactile face (14) of the second metal on main component auxiliary sleeve B (38) on main component (1) and completes electrical connection, while taking off, ordinary plug (11) reverse rotation return (derotation puts in place) can be extracted [due to reverse rotation ordinary plug (11), guide-localization projection (6) is threaded to guide-localization recess sidewall (9) and contacts with guide-localization projection (6) to make to rotate lock retrusive and connect the second director element on main component (1)---guide-localization groove (7) is along first director element on main component auxiliary sleeve A (37)---, can extract, now, whole process due to derotation return, force the band beak bolt head (42) of locking mechanism A from the lock tab wall (47) of locking mechanism B, to enter zero-bit recess (48) the locking of locking mechanism B, removed the thrust of spring (17) simultaneously and driven the band beak bolt (41) of locking mechanism A to move backward and return, cause the beak point of band beak bolt (41) termination that is positioned at locking mechanism A to leave the latch on ordinary plug (12) and got back to zero-bit, simultaneously, because elastic force is determined the effect of resetting device (3), causing rotation lock retrusive to connect main component (1) retreats and locks], after ordinary plug (11) is extracted, this socket enters state to be used.In figure, (25) are that locking mechanism A, (26) are that locking mechanism B, (28) are that fabrication hole, (32) are that positioning pressuring plate, (55) are reinforcement.

Claims (5)

1. universal rotation lock retrusive supply socket, comprise that at least one rotation lock retrusive connects main component and at least one main component auxiliary sleeve and at least one main component locating cover, it is characterized in that on the main component locating cover of this socket, being provided with at least one is connected with rotation lock retrusive the main component location hole that main component matches, on described main component auxiliary sleeve, be provided with the auxiliary trepanning of at least one main component, on the hole wall of the auxiliary trepanning of main component, be provided with and rotate lock retrusive and be connected the second director element shape on main component, the first director element that quantity and position are suitable, on main component auxiliary sleeve, be also provided with at least two protruding the first metals that are connected on main component with rotation lock retrusive and touch face shape, second metal that can be connected with power lead that quantity and position match touches face, on main component auxiliary sleeve, be also provided with at least one and be connected with rotation lock retrusive the locking mechanism B that the locking mechanism A on main component matches, described rotation lock retrusive connect on main component, be provided with match with the first director element on main component auxiliary sleeve can guide self rotation accurate the second director element of guide-localization, rotation lock retrusive connect on main component, be also provided with at least two with ordinary plug on the pin hole that matches of latch, on the hole wall of pin hole, be provided with at least one metal tape, one end of this metal tape is provided with match with latch on ordinary plug slotting and leads tactile face, the other end be provided with main component auxiliary sleeve on the second metal touch the first metal that face matches and touch face, rotation lock retrusive connects and on main component, is also provided with the locking mechanism A that the locking mechanism B at least one and main component auxiliary sleeve matches, the tactile face of the first metal that described rotation lock retrusive connects on main component is that the mutual wedging of active force that rotates climbing by the tactile face of the first metal and the tactile face of the second metal when being connected completes electrical connection with the tactile face of the second metal on main component auxiliary sleeve.

2. universal rotation lock retrusive according to claim 1 supply socket, is characterized in that, the second director element that described rotation lock retrusive connects on main component is guide-localization groove.

3. universal rotation lock retrusive according to claim 1 supply socket, is characterized in that, the first director element on described main component auxiliary sleeve is guide-localization projection.

4. universal rotation lock retrusive according to claim 1 supply socket, it is characterized in that, the locking mechanism A that the rotation lock retrusive of this socket connects on main component is the band beak bolt that is provided with the solid split nut of spring and location with mating with beak body of bolt via hole.

5. universal rotation lock retrusive according to claim 1 supply socket, is characterized in that, the locking mechanism B on the main component auxiliary sleeve of this socket is the hole wall that is provided with the auxiliary trepanning of main component of zero-bit recess and lock tab wall.