CN103457114A - Container socket - Google Patents
Container socket Download PDFInfo
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- CN103457114A CN103457114A CN2013102086271A CN201310208627A CN103457114A CN 103457114 A CN103457114 A CN 103457114A CN 2013102086271 A CN2013102086271 A CN 2013102086271A CN 201310208627 A CN201310208627 A CN 201310208627A CN 103457114 A CN103457114 A CN 103457114A
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- China
- Prior art keywords
- pin
- executive component
- socket
- switch
- coupling element
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
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Abstract
The socket has an electrical power switch arranged in a housing inner space and comprising a mechanical operating element, which is mechanically coupled with a pair of electrical contacts. A mechanical coupling element couples the operating element with an electrical socket for operation of the power switch by a plug. The coupling element comprises actuating pins at an end, where the pins extend parallel to a plug direction and is guided for a shifting movement in the plug direction. The coupling element is coupled with the operating element at another end. The mechanical operating element is designed as a rotary switch, a pressure switch, a toggle switch and a knob. The electrical power switch is designed as a pressure switch. The electrical contacts are formed as contact bushes.
Description
Technical field
The present invention relates to a kind of socket of switching regulator, as container sockets, for example the container socket is used on boats and ships, comprise: surround the housing inner chamber and there is the housing of shell nozzle, be installed to the electric mortiser cover in housing, be arranged on the circuit breaker of the electricity in the housing inner chamber and mechanical coupling element, described sleeve has the electric contact that a plurality of mutually insulateds ground arranges, extend along the grafting direction these contacts, described circuit breaker has mechanical executive component, described executive component mechanically with at least one electric contact to the coupling, and make described contact to separately in order to interrupt the electrical connection between an electric contact of at least one current joint and electric mortiser cover at the open position of executive component, and in the on-position of executive component, make described contact to connecting, in order to set up the electrical connection between the described electric contact of described at least one current joint and electric mortiser cover, the coupling element of described machinery makes executive component and the coupling of electric mortiser cover of circuit breaker, so that by inserting the plug operating breaker in sleeve.
The socket of this switching regulator is for setting up electrical connection, for example, in order to be connected on power supply by the cooling container on boats and ships and continue thus to guarantee cooling to container.Due to its specific application target on boats and ships, this socket must be protected, and prevents the electric current and the voltage that jeopardize personnel.For this purpose, except other safety regulations, as the mechanical masking to electric contact, make the socket switching, in other words, under the state that does not have plug to be connected with socket, do not apply voltage on the electric contact of socket.This is achieved like this, that is, socket comprises circuit breaker, and described circuit breaker disconnects power supply and the supply line of leading to electric contact.This circuit breaker can make the power failure of all electric contacts of sleeve in principle, but also it is contemplated that such flexible program, wherein only is disconnected to the connection of several contacts of sleeve, and these flexible programs comprise in the present invention equally.
Background technology
Container sockets with this switching function is known by EP 1 766 731 B1 and DE 20 2,008 011268 U1.At these, formerly in known container sockets, by plug, the motion in sleeve automatically is operated and connects in the insertion process of plug thus circuit breaker, thus with the closure that is electrically connected to of the electric contact of sleeve.In EP 1 766 731 B1, circuit breaker is fixed on the housing bottom of housing for this reason, socket pack in the wall section of housing and by socket mechanically changeover plug rotatablely move operating breaker.In EP 1 766 731 B1, socket is fixed on the rear wall of housing, socket pack into housing before.To the operation of circuit breaker here by utilize the mechanical couplings element in socket mechanically changeover plug rotatablely move realize.
Be for this version with for a main requirement of the socket of the switching regulator of this application target in principle, just set up electrical connection when having realized between the electric contact at sleeve and plug that reliable voltage transmits.In order to prevent arc through, this is essential, because described sparkover both may damage socket, also may damage plug, and causes directly or indirectly the harm to the personnel of operation plug and socket.
Summary of the invention
Under this background, the object of the invention is to, a kind of improved container sockets is provided, described container sockets is improving with respect to formerly known socket aspect assembly cost and manufacturing cost and is having fastness identical or that improve simultaneously.
Described purpose realizes like this according to the present invention, coupling element comprises on first end handles pin, described manipulation pin is parallel to that the grafting direction is extended and to be parallel to the grafting direction directed in order to realize moving along the switch of grafting direction, and coupling element is coupled with executive component on another end.According to the feature of socket of the present invention, at first be, plug only inserts in socket and is anchored at wherein by the rectilinear motion of edge grafting direction.According in socket provided by the invention, not carrying out known additional the rotatablely moving around the grafting azimuth axis by prior art for the purpose of operating breaker.Thus, at first simplified the operation of socket, because be electrically connected to only by inserting plug to insert the motion realization and not need the rotation added.According to the present invention, this is recognized, also can realize voltage conforms hopefully is switched on the electric contact of sleeve in reliable mode in the grafting campaign of this only straight line.
Socket according to the present invention is because this version needn't have guide, and described guide is configured for plug rotatablely moving in socket.Can save thus important member and can realize with less the number of components described structure generally in socket according to the present invention, and at this moment described structural design obtained very firm and be easy to assemble.Only requirement in socket according to the present invention, by plug is inserted in socket and manipulation pin it is moved along the grafting direction, this switch motion of handling pin is delivered on coupling element.This transmission for example can be achieved like this, that is, handle pin and originally form with it at coupling element integratedly.Also comprise according to the present invention and there is the flexible program that two or more handle pin.Coupling element is delivered to described motion on the executive component of circuit breaker, in order to make its switching.As the executive component of circuit breaker, be the operating knob that can touch from the outside or the switch of circuit breaker here, described switch for example can be configured to rotary switch, tumbler switch or push switch or other forms.By socket according to design of the present invention, can realize pegging graft simply the motion be delivered on circuit breaker, convert described motion to switching process on circuit breaker simultaneously.Only related to less member, particularly described transmission and can pass through a single member in this transmission, coupling element is realized together with the manipulation pin correspondingly formed thereon with for the corresponding accommodation section of the executive component of circuit breaker.
According to the first preferred form of implementation, set, the electric contact of sleeve and manipulation pin are surrounded by the sleeve wall, described sleeve wall has insert port in front along direction of insertion, and described insert port is parallel to the grafting direction and extends and to move directed in order realizing along the switch of grafting direction.
Utilize this form of implementation, basically avoided contacting with the undesigned of electric contact of sleeve on the one hand, because described contact is by the shielding of sleeve wall.Described sleeve wall preferably at least extends with electric contact equally far away, preferably far away than electric contact with direction of insertion here on the contrary.On the other hand, utilize this form of implementation to protect and handle to sell and avoid undesirable mechanism, particularly favour that direction of insertion applies and may damage the power effect of handling pin.Handle preferably do not protrude from sleeve wall contrary to direction of insertion of pin, more preferably, the sleeve wall is handled pin along the direction ratio contrary with direction of insertion and is extended far.The sleeve wall can form by wall section cylindraceous or by structurized housing here, and described housing is the single electric contact that also generally surrounds individually, generally or both.
More preferably, coupling element comprises that on its first end two are handled pin, handles the pin preferred parallel for these two and extends and more preferably form on coupling element integratedly.Utilize this structure, on two points that separate spacing, realize on the one hand the power transmission to coupling element of plug from inserting along direction of insertion, coupling element can be carried out the motion of determining better and need less guiding generally thus.Particularly operated and effect while favouring the power of direction of insertion effect on coupling element when the executive component due to on circuit breaker, particularly when executive component during by the promotion inclined-plane on coupling element, lozenges or similar structures operation, this particularly preferred while thering is two forms of implementation of handling pin.Here especially more preferably, handle pin for two and be positioned at a common plane, coupling element is directed and carry out moving along direction of insertion in this plane in this plane.Described plane is location preferably like this, makes it comprise the executive component of circuit breaker or at least be adjacent to extend with the position of the executive component of circuit breaker.By this layout, realized for the particularly advantageous line of force along direction of insertion of the guiding of coupling element, the described line of force make each member designs can be become have generally high bearing capacity, be difficult for being damaged and aspect the guiding along direction of insertion, require lower.
More preferably, executive component is push switch or tumbler switch, and described switch directly is operated to coupling rectilinear motion and direction of insertion by coupling element abreast with mechanical coupling element.This of circuit breaker formed a kind of possibility form of implementation of circuit breaker with push switch or tumbler switch as the design of executive component, this form of implementation is available for forming power circuit package as the supply finished product.The finished product supply part provided like this makes it possible to achieve the efficient and design firmly technically simultaneously economically of this power circuit package.Here tumbler switch is characterised in that, described tumbler switch has lever, and described lever stretches out and can be around upset axis reciprocating rotating, in order to realize the operation to circuit breaker in circuit breaker.Push switch can be configured with one or two button, the configuration that wherein has a button can be designed to the key switch of the spring reset of belt switch from the on-position to the open position or be designed to the plug-in button, described plug-in button snaps in on-position when pressing operation one time, returns to open position when pressing operation again.The circuit breaker that is configured with push switch particularly can be configured to two buttons.Here one of these two buttons can be operated to proceed to on-position, and another button in two buttons can correspondingly be operated to access open position.By according to the direct control to push switch or tumbler switch provided by the invention, can and manufacture in the assembling according to socket of the present invention and realize significantly simplifying, this is because the conversion of the complexity of having abandoned being undertaken by a plurality of structure members.Here this operation can be by the opening via in coupling element, via promoting inclined-plane, wedge shape part or similar structures, directly to the power transmission of tumbler switch or push switch, realize.
In addition preferably, executive component is tumbler switch, the upset axis of described tumbler switch is roughly parallel to direction of insertion and extends, and described tumbler switch is by a promotion inclined-plane operation be connected with executive component, preferably by two promotion inclined-plane operations that separate spacing along the grafting direction, or be approximately perpendicular to that the grafting direction is extended and described tumbler switch is contained in the opening in coupling element.This form of implementation makes it possible to use circuit breaker with tumbler switch and them to be installed to according in container sockets of the present invention along two assembling orientations alternatively.In the first design, the trip shaft line parallel of tumbler switch is in grafting direction orientation, thereby the rectilinear motion of coupling element must convert the direction of operating extended perpendicular to this motion of tumbler switch to.This realizes by the promotion inclined-plane on coupling element according to the present invention, described promotion inclined-plane make tumbler switch with respect to the grafting direction towards lateral movement.Here or can set, the tumbler switch spring loads ground and turns back to open position by the on-position reached after inserting at plug.Alternatively, two interactional promotion inclined-planes also can be set, one of them promotes inclined-plane and enters on-position for operating tumbler switch, and another promotion inclined-plane enters open position for operating tumbler switch.These two operation inclined-planes particularly can extend and be positioned on coupling element along the grafting direction with separating spacing here in parallel to each other.
In another form of implementation, the upset axis of tumbler switch is perpendicular to grafting direction orientation.In this form of implementation, tumbler switch can pass through the grafting direction motor performance of straight line in a simplified manner, for example, by back and forth guiding tumbler switch in the opening in coupling element.
More preferably, executive component is push switch, described push switch forms and handles pin and first by turn-on key and break key and promotes the inclined-plane coupling, described first promotes inclined-plane operation turn-on key when the manipulation pin moves along first direction, described manipulation pin also is coupled with the second promotion inclined-plane, and described second promotes inclined-plane operates break key when the manipulation pin moves along the second direction contrary with first direction.Utilize this form of implementation, realized simply on mounting technology, the circuit breaker that will have the push switch be comprised of two keys is integrated into according in socket of the present invention.Here turn-on key operates by one on the coupling element corresponding inclined-plane that promotes when coupling element moves along direction of insertion, and disconnect button, at coupling element, when direction is moved in contrast to this, be operated, in order to make by this way circuit breaker enter open position when pulling the plug out of the socket from socket.These two operation inclined-planes can point-blank extend along direction of insertion about the installation site of direction of insertion according to circuit breaker here, or are parallel to direction of insertion and are arranged side by side.
According to another preferred form of implementation, set, executive component is rotary switch, and described rotary switch is by mechanical transfer unit and the coupling of manipulation pin, and the rectilinear motion that described transfer unit will be handled pin converts rotatablely moving of rotary switch to.To utilize this form of implementation, a kind of same common version of circuit breaker to be integrated in order applying according in container sockets of the present invention, wherein executive component is rotary switch, make thus realized on the mounting technology and manufacturing technology on favourable configuration.Here rotary switch refers to such executive component, and described executive component refers to that described parts are fixed on this rotating shaft outside the housing of circuit breaker around the parts of the axle rotation extended out from circuit breaker.Unlike this, in tumbler switch, dolly is fixed on rotating shaft in the enclosure interior of circuit breaker.The operation required mechanical transfer unit of rotary switch can be formed on coupling element integratedly, for example, as gathering sill or similar structures.Can set equally, the mechanical transfer unit structure becomes two-piece type, and its mode is for example the rectilinear motion of the first transmitting element to be delivered on the second transmitting element, and to be converted at this moment the rotation of the second transmitting element.
In addition preferably, executive component is rotary switch, described rotary switch by chute with handle the pin coupling, and be operated by the rotating shaft that a pin is eccentric in rotary switch.By this version, on mounting technology and on manufacturing technology, realized simplifiedly a kind of for operating the special configuration of rotary switch.Here rotary switch by pin fixed thereon prejudicially correspondingly crooked or favour directed in importing the chute guide part that direction extends and convert the rectilinear motion of coupling element to rotary switch rotatablely move thus.
In addition preferably, executive component is rotary switch, and described rotary switch is by gear wheel segment or gear and the coupling of manipulation pin of rounding, and described gear is by the rack segments operation be connected with the manipulation pin.In this form of implementation, the rotary switch of circuit breaker can be directly and gear or the coupling of gear wheel segment resisting torque ground and described gear wheel segment can form on mechanical coupling element or also with its coupling.The rectilinear motion of coupling element is delivered on rack segments thus, and this carries out directly or indirectly, and rack segments and gear or gear wheel segment synergy, in order to rectilinear motion is converted to and rotatablely moves, with the operation rotary switch.
In addition preferably, executive component is rotary switch, and described rotary switch is coupled with handling pin by driving-belt, and described driving-belt partly holds the coupling element be connected with rotary switch and is connected with the manipulation pin.In this form of implementation, rectilinear motion brings realization to the conversion rotatablely moved by transmission, this can be by friction sealed or transmission that shape is sealed realize, its mode is, driving-belt is provided with sealed of corresponding rubbing surface or shape, for example tooth section section.This form of implementation makes the executive component that usually can directly hold the knob form that can be used as the respective design on the circuit breaker that the finished product delivery member provides, and the additional member for the coupling element operating breaker by mechanical can be provided thus.
In addition preferably, design like this size of handling pin and make it and the coupling of the executive component of circuit breaker, make plug import sleeve and set up with the electric contact of electric contact connect, particularly along the grafting direction on 2mm at least, after contacting on preferred at least 5mm, circuit breaker just is switched to on-position from open position.Utilize this form of implementation, guaranteed on the one hand, when inserting according to socket of the present invention by plug, only have when between the contact of the contact at plug and socket, having set up sufficient contacting, just the contact to socket applies voltage.Avoided thus, also directly do not electrically contacted in these contacts, but while being separated from each other by spacing, between these contacts, electric arc occurred, described spacing may be due to the voltage applied by arc through.Arc through can cause the damage of socket and plug usually, and may threaten the personnel's of plug insertion socket health.Concrete moulding according to electric contact, when electric contact along the grafting direction 2mm or more that mutually charges, particularly due to safety reasons preferably, each electric contact overlapping 5mm or when more on the grafting direction, if the electric contact turn-on voltage by circuit breaker to socket, can realize sufficient electric contact connection.
This form of implementation realizes on the one hand like this, that is, handle pin and correspondingly construct shortlyer, thereby the surface that promotes to handle pin along the grafting direction on plug with handle between selling contact the overlapping hope of each electric contact apart from the time just occur.This form of implementation also can be achieved like this, that is, before the operation realized circuit breaker, handle pin and must at first move through certain distance by plug, the lap of the hope that this distance is connected corresponding to electric contact.In this case, handle pin and electric contact can with the overlapping identical distance in grafting opposite direction ground, and the electric contact of the surface for the manipulation pin formed on plug and plug forms alignedly.Be appreciated that in principle, according to the configuration on plug and the surface for the manipulation pin that provides on plug and according to the position of the electric contact on plug and sleeve, correspondingly adaptation is handled the mechanical couplings of the executive component of pin and adaptive circuit breaker, in order to realize according to form of implementation of the present invention.Here should point out, plug and plug bush structure are in type and the position of contact and should meet relevant standard along aspect the development length of grafting direction, can derive design code by described master copy those skilled in the art, in order to realize described form of implementation.
More preferably, by spring element, improve according to socket of the present invention, described spring element applies power to coupling element, and described power is that coupling element moves to open position.In a basic configuration, it is contemplated that, circuit breaker itself has the flexible restoring organ that enters open position, and described resetting device is enough strong, to such an extent as to also by mechanical coupling element together with form thereon or connected manipulation pin move to open position with it.But in order to realize preferred and improved functional mode, preferably, described reset response provides by independent spring element on container sockets according to the present invention, in order to reliably and accurately realize separation and the outage of the electric contact of sleeve when pulling the plug out of the socket.Essentially for the safe operation of socket of the present invention in principle be, before the electric contact of plug and sleeve separates, the electric contact of sleeve is configured to no-voltage, particularly preferably be, lower than 2mm, preferably before the value of 5mm, realize outage at the lap along the grafting direction of the electric contact of plug and sleeve.In order to achieve this end, preferably, the mechanical component of the Attended Operation motion transmission from the plug to the circuit breaker, by the such pretension of corresponding spring element, makes these members be tightened in advance in open position, the manipulation pin shifted out with grafting opposite direction ground pretension.The helical spring that this spring element for example can be configured to exert pressure, also can adopt other spring elements on structure, as disc spring or similar spring element.
According to another preferred form of implementation, set, coupling element comprises described manipulation pin and integratedly for the linkage unit on the executive component that directly is connected in circuit breaker.Structure by coupling element with this one of handling pin and linkage unit, realized with the number of components reduced the assembling of simplifying, and, with being to provide a kind of firmly structure by container sockets of the present invention, this structure is insensitive for misoperation and the load that occurs outside common operation power.Here " one " refers to, coupling element correspondingly consists of a single member, or provided as prefabricated unit by two members, and these two construction materials interconnect in locking manner.
Finally, another preferred form of implementation according to the present invention is set, the electric contact of sleeve is configured to contact sleeve, for hold the contact plug of plug at inner chamber, the design and being coupled like this with the executive component of circuit breaker like this of the size of handling pin, the electric contact that makes the electric contact that switch in plug of circuit breaker from open position to on-position insert sleeve at least 2mm, preferably at least after 5mm, just carry out.
Utilize this form of implementation to realize being electrically connected to reliably between the electric contact of plug and sleeve, realized the guiding certain along the grafting direction by these electric contacts simultaneously, this guiding contributes to accurately and without cross force ground operational coupled element.By according to the overlapping of this form of implementation setting, can especially effectively when inserting and extracting, preventing arc through, and this form of implementation can be especially effectively for constituent components.The principle of work and power of this form of implementation can be so here,, when electric contact meets or exceeds the lap of hope, handle pin and/or coupling element and just along the grafting direction, be placed in and move, this is for example by handling the contact-making surface that the manipulation pin is moved along the grafting direction of selling with respect to plug, to design to obtain shorter the realization.This form of implementation can be identical by function mode realize like this, that is, handle directly motion when insertion process starts of pin, but this motion just causes the switching of circuit breaker after the distance of determining.
The accompanying drawing explanation
Below with reference to the accompanying drawings the preferred embodiments of the present invention are described.In figure:
Figure 1A illustrates the decomposition diagram according to the first embodiment of container sockets of the present invention;
Figure 1B illustrates the vertical view that the embodiment of Fig. 1 partly cuts open at open position;
The embodiment that Fig. 1 C illustrates Fig. 1 is the perspective view in open position at confined state;
Fig. 1 D illustrates the perspective view of the embodiment of Fig. 1 at on-position;
Fig. 2 A illustrates the perspective view of the second embodiment at open position;
Fig. 2 B illustrates the perspective view at on-position according to the embodiment of Fig. 2 A;
Fig. 3 A illustrates the perspective view of the 3rd embodiment at open position;
Fig. 3 B illustrates the perspective view at on-position according to the embodiment of Fig. 3 A;
Fig. 4 A illustrates the perspective view of the 4th embodiment at open position;
Fig. 4 B illustrates the perspective view at on-position according to the embodiment of Fig. 4 A;
Fig. 5 A illustrates the perspective view of the 5th embodiment at open position;
Fig. 5 B illustrates the perspective view at on-position according to the embodiment of Fig. 5 A;
Fig. 6 A illustrates the perspective view of the 6th embodiment at open position;
Fig. 6 B illustrates the perspective view at on-position according to the embodiment of Fig. 6 A.
Embodiment
Figure 1A illustrates the decomposition view according to the first embodiment of container sockets of the present invention, and described container sockets is equipped with circuit breaker, and described circuit breaker has the rotary switch operating device.Described container sockets mainly comprises four assemblies: the first casing member 10, and described the first casing member comprises the shell structure 13 of socket and bush 11, mounting flange 12 and back; The second casing member 20, described the second casing member can be connected with the first casing member 10 shapes in locking manner by two buckle element 21a, 22b that form on hull girder 21,22; Circuit breaker 30; And for the coupling element 40 of the machinery of operating breaker.
The first casing member 10 comprises socket and bush 11, and described socket and bush comprises four electric contact element 11a-d that are configured to mutually insulated altogether.These four electric contact element 11a-d are configured to the sleeve part section and can connect at the side electric contact relative with socket connection part 11 of shell flange 12 from behind.Wherein three contacts are configured for the joint of three-phase alternating current electrical connection and are electrically connected to a switch side of circuit breaker 30.Another switch side of circuit breaker correspondingly is connected with three-phase alternating-current supply, normally with the corresponding carrier-borne electrical network of boats and ships, is connected or is connected with the corresponding electrical appliance of container, for example cooling device.The 4th wire is the earth lead for fail safe, and correspondingly with conduction, part ground connection of boats and ships or with the part of the ground connection of container or electrical appliance, is connected.
Form the shell structure of the back formed by two vertical wall ribs and base plate in the back of shell flange 12.Described shell structure for making its stabilisation and it can being configured to compact unit on the total according to container sockets of the present invention.
Form two long rails on the base plate 13a of this shell structure, two outstanding laths 21,22 of the second casing member 20 can import in described long rails.These two laths 21,22 form two snap hook 21a, 22a on the end of socket and bush 11, these two snap hooks can snap fit onto in the respective openings on the base plate of the first casing member or side is cut in section.The second casing member shape is locked on the first casing member 10 in locking manner thus.
As the accompanying drawing of all back illustrates, circuit breaker shape in rigging position is locked between the first housing parts 10 and the second housing parts 20 in locking manner, and sidewall 13b, the c of the shell structure of the back by the first casing member also fix along side direction.
During snap hook 21a, 22a can move through and can snap fit onto respective window 14a, the b of described housing wall on housing wall 13a, the b of the side direction of the shell structure 13 of the back of the first casing member.
The 15a of Edge Enhancement section, the b of the upside on the transverse slat 23 formed on the second casing member 20 by and two 13a of the housing wall at the first casing member, b, circuit breaker is further fixed, and makes also vertically locking of circuit breaker.
Have rotary switch 31 on circuit breaker 30 switch case part at an upper portion thereof, described rotary switch comprises eccentric operation post 32.
The operation post 32 of described bias guides in a chute guide part 41, and described chute guide part is arranged on the coulisse 42 of coupling element 40.Described chute guide part 41 has one and favours the chute track that direction of insertion 1 is extended.
Coulisse 42 is fixed on the transverse slat 43 extended transverse to direction of insertion 1 and between two spring guide finger 44a, b, these two spring guide fingers on direction of insertion from the transverse slat 43s direction towards the second casing member 20 extend.Directed in spring guide finger 44a, b two spring guide sleeve 24a, b on the second casing member 20.Two helical spring 45a, b around spring guide finger 44a, b arranges and be bearing in spring guide sleeve 24a, b and transverse slat 43 between.
Handling pin 46a, b for two extends on the contrary and imports in the inner chamber of socket connection part 11 by two opening 16a, b in shell flange 12 under confined state from transverse slat 43s and direction of insertion 1.Handle pin 46a, b at inside and the longitudinal central axis line of socket connection part 11 and direction of insertion 1 is adjacent to and the housing wall towards socket connection part 11 extends prejudicially with respect to longitudinal central axis line and direction of insertion.Handle the wall section operation that pin passes through the annular of plug, its mode is that the spring force that overcomes spring 45a, b at plug when direction of insertion is inserted socket connection part makes to handle pin and moves.
By plug to the insertion campaign in socket connection part, coupling element 40 moves to the on-position shown in Fig. 1 D from the open position shown in Fig. 1 C, and now the operation post 32 of circuit breaker 30 is directed into from the position of the disconnection of rotary switch the position that rotary switch is connected.Electric contact 11a-c is switched to the state of conduction from the state of outage thus.As shown in Figure 1B, handle pin 46a, b and have such length, described Design of length becomes, and while making the amount X of 5mm in the contact sleeve that electrically contacts pin insertion socket connection part of plug, just forms plug and handles the contact between pin.Now just by plug, to the insertion process of proceeding in socket connection part, by coupling element 40, realize to the operation of circuit breaker and to the upper turn-on voltage of electric contact 11a-c.
If plug 50 is extracted again, coulisse pushes towards the direction of shell flange 12 on the contrary by compression spring element 45a, b and direction of insertion, thereby circuit breaker again is moved and enters open position, and electric contact 11a-c is switched to off-position.This occurred in such moment, and at this constantly, what the lap that also has contact plug and contact sleeve between the electric contact of plug and sleeve was x=5mm is electrically connected to.Now plug can continue to extract without electric, and the risk that the user can not occur thus jeopardizing.
Fig. 2 A, 2B illustrate the second embodiment according to container sockets of the present invention, and the second embodiment is structurally substantially the same from the first embodiment and only different with the first embodiment on details below:
In a second embodiment, circuit breaker is configured with tumbler switch as executive component.It is inner and transverse to direction of insertion 101 orientations that the upset axis of tumbler switch is positioned at circuit breaker.
Guide in the opening 141 of the rectangle of the plate 142 that tumbler switch 12 forms on coupling element 140 and pass through this opening upwards and give prominence to.It is identical that coupling plate 142 is set up at its position and cloth the coulisse 42 of being arranged to the first embodiment.
When inserting plug, coupling element 140 is turned over thus along the tension force and the tumbler switch 132 that overcome spring after direction of insertion is guided to, reaches thus the on-position of circuit breaker.If plug is extracted again, the opening 141 on coupling element 140 travels forward on the contrary by spring 145a, b and direction of insertion, and circuit breaker returns to open position thus, as shown in Figure 2 A.
At an embodiment shown in Fig. 3 A, B, this embodiment is basically identical with the embodiment according to Fig. 2 A, B, and difference only is following feature:
In the embodiment according to Fig. 3 A, B, circuit breaker has tumbler switch as executive component, and the upset axis of described tumbler switch is arranged on the inside of power card pass and is parallel to direction of insertion 201 and extends.Tumbler switch 232 is directed in chute guide part 241, and described chute guide part has the chute section that the direction of insertion of favouring is extended, and forms in coulisse 242.The coulisse 42 of coulisse 242 and the first embodiment arranges similarly.
By plug 250 being inserted to the socket connection part of the 3rd embodiment, after sufficient electric contact between the contact element of setting up plug and sleeve is connected, coupling element 240 is sold along direction of insertion and is moved to the position shown in Fig. 3 B from the position shown in Fig. 3 A by manipulation.Tumbler switch 232 is turned to the position shown in Fig. 3 B from the position shown in Fig. 3 A thus, and circuit breaker is switched in on-position thus.By mode like respective class, when pulling the plug out of the socket, the coulisse 242 on coupling element 240 and direction of insertion are on the contrary by pushing back pressure, and tumbler switch is turned to the position shown in Fig. 3 A again thus.
At the 4th embodiment shown in Fig. 4 A, B and the difference of other embodiment, be, circuit breaker is configured with the push switch with two operation keys 432a, b here.Open position at the circuit breaker shown in Fig. 4 A is characterised in that, operation keys 432b is depressed, and operation keys 432a is outstanding.Circuit breaker is switched to on-position by the corresponding movement of coupling element 440 from this open position, and its mode is that operation keys 432a promotes inclined-plane 441a along one and slides and be depressed thus.The position that simultaneously operation keys 432b is depressed from it moves to by the position pressure, and this realizes by contrary promotion inclined-plane 441b extended.It is upper that promotion inclined-plane 441a, b are arranged on corresponding finger 442a, b, and described finger is positioned on transverse slat 43 and extends along direction of insertion from described transverse arm abreast corresponding to the coulisse 42 of the first embodiment.
When pulling the plug out of the socket, promote inclined-plane again correspondingly like this and direction of insertion move on the contrary, make operation keys 432b be depressed, and operation keys 432a is forced out.This motion is facilitated by helical spring 445a, b in the corresponding way.
In Fig. 5 A, B and 6A, B, circuit breaker is configured with rotary switch as executive component.In the 5th embodiment shown in Fig. 5 A and 5B, executive component is configured to gear wheel segment 532, and acts synergistically with rack segments 541, and described rack segments extends in direction of insertion from the transverse slat 543s.By coupling element 540, along direction of insertion or by the spring force movement contrary with direction of insertion of back-moving spring 545a, b, circuit breaker is switched at the on-position shown in Fig. 5 B or contrary from the open position shown in Fig. 5 A.
In the 6th embodiment shown in Fig. 6 A, B, the executive component of circuit breaker is configured to knob 632, and described knob holds 360 ° by driving-belt 641.Driving-belt 641 is not endless belt, but is fixed on stringer board 642 with first end, and described stringer board and gear wheel segment 541 are similar extends from transverse slat along direction of insertion.The second end of driving-belt is fixed on transverse slat 643.
In the plug insertion socket connecting portion, the coupling element 640 of the 6th embodiment, along the direction of insertion rectilinear motion, now converts described rectilinear motion to rotary switch 632 rotatablely move by driving-belt.When pulling the plug out of the socket from socket connection part, the traveling priority of correspondingly realizing by back-moving spring 645a, b by coupling element 640 is realized contrary rotation.
Claims (14)
1. the socket of a switching regulator, for using on boats and ships as container sockets, comprising: housing, and described housing surrounds the housing inner chamber and also has shell nozzle; Be arranged on the sleeve of the electricity in shell nozzle, described sleeve has a plurality of electric contacts of being arranged to mutually insulated, and extend along the grafting direction these contacts; Be arranged on the circuit breaker of the electricity in the housing inner chamber, described circuit breaker has mechanical executive component, described executive component mechanically with at least one electric contact to the coupling, described executive component makes described contact to separating at the open position of executive component, in order to interrupt being electrically connected between an electric contact of at least one electric connection and electric mortiser cover, and executive component makes described contact connect entering electric contact at the on-position of executive component, in order to set up being electrically connected between the described electric contact that described at least one electric connection overlaps with electric mortiser; The coupling element of machinery, described coupling element makes executive component and the coupling of electric mortiser cover of circuit breaker, so that by inserting the plug operating breaker in described electric mortiser cover, it is characterized in that, coupling element comprises and handles pin at first end, described manipulation pin is parallel to that the grafting direction is extended and to be parallel to the grafting direction directed, for realizing, along the switch of grafting direction, moves, and described coupling element is coupled with executive component on another end.
2. socket according to claim 1, it is characterized in that, electric contact and the described manipulation pin of electric mortiser cover are surrounded by the sleeve wall, described sleeve wall has insert port in front along direction of insertion, described insert port is parallel to that the grafting direction is extended and to be parallel to the grafting direction directed, for realizing, along the switch of grafting direction, moves.
3. socket according to claim 1 and 2, is characterized in that, coupling element comprises that on its first end two are handled pin, handles pin preferred parallel ground for these two and extend and more preferably form on coupling element integratedly.
4. according to the described socket of one of the claims, it is characterized in that, executive component is push switch or tumbler switch, and described push switch or tumbler switch directly are operated with the coupling element coupling of described machinery the rectilinear motion that is parallel to the grafting direction by coupling element.
5. according to the described socket of one of the claims, it is characterized in that, executive component is tumbler switch, the upset axis of described tumbler switch is roughly parallel to the grafting direction and extends, and described tumbler switch is by a promotion inclined-plane operation be connected with the manipulation pin, preferably by two promotion inclined-plane operations that separate spacing along the grafting direction, or the upset axis of described tumbler switch is approximately perpendicular to, and the grafting direction is extended and described tumbler switch is contained in the opening in coupling element.
6. according to the described socket of one of the claims, it is characterized in that, described executive component is push switch, described push switch consists of turn-on key and break key, handle pin and first and promote the inclined-plane coupling, described first promotes inclined-plane operation turn-on key when the manipulation pin moves along first direction, and described manipulation pin also is coupled with the second promotion inclined-plane, and described second promotes inclined-plane operates break key when the manipulation pin moves along the second direction contrary with first direction.
7. according to the described socket of one of the claims, it is characterized in that, described executive component is rotary switch, and described rotary switch is coupled with handling pin by mechanical transfer unit, and the rectilinear motion that described transfer unit will be handled pin converts rotatablely moving of rotary switch to.
8. according to the described socket of one of the claims, it is characterized in that, described executive component is rotary switch, described rotary switch by chute with handle the pin coupling and operate prejudicially with respect to the rotation of rotary switch.
9. according to the described socket of one of the claims, it is characterized in that, executive component is rotary switch, and described rotary switch is by gear wheel segment or gear and the coupling of manipulation pin of circle, and described gear wheel segment or gear are by the rack segments operation be connected with the manipulation pin.
10. according to the described socket of one of the claims, it is characterized in that, executive component is rotary switch, and described rotary switch drives by driving-belt, described driving-belt partly holds the coupling element be connected with rotary switch, and described driving-belt is connected with the manipulation pin.
11. according to the described socket of one of the claims, it is characterized in that, design is handled the size of pin and is handled pin like this and the coupling of the executive component of circuit breaker like this, make at plug and insert sleeve, thereby set up with the electric contact of described electric contact, connect after, particularly set up along the grafting direction on 2mm at least, after the contacting preferably extended on 5mm at least, circuit breaker just is switched to on-position from open position.
12. according to the described socket of one of the claims, it is characterized in that having spring element, described spring element applies power to coupling element, this power makes coupling element move to open position.
13. according to the described socket of one of the claims, it is characterized in that, coupling element comprises described manipulation pin and linkage unit integratedly, described linkage unit is for directly being connected to the executive component of circuit breaker.
14. according to the described socket of one of the claims, it is characterized in that, the electric contact of sleeve is configured to contact sleeve, for hold the contact plug of plug at inner chamber, and design is handled the size of pin and is handled pin like this and the coupling of the executive component of circuit breaker like this, make the electric contact 2mm at least that inserts sleeve at the electric contact of plug, preferably at least after 5mm, just carry out the switching of circuit breaker from the open position to the on-position.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202012005279U DE202012005279U1 (en) | 2012-05-30 | 2012-05-30 | container outlet |
| DE202012005279.9 | 2012-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103457114A true CN103457114A (en) | 2013-12-18 |
| CN103457114B CN103457114B (en) | 2017-05-31 |
Family
ID=49290417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310208627.1A Active CN103457114B (en) | 2012-05-30 | 2013-05-30 | Container sockets |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101953394B1 (en) |
| CN (1) | CN103457114B (en) |
| DE (2) | DE202012005279U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017116819A1 (en) | 2016-07-25 | 2018-01-25 | Wiska Hoppmann Gmbh | Energy distribution arrangement for the electrical supply of refrigerated containers |
| CN108683006A (en) * | 2018-05-17 | 2018-10-19 | 芜湖七创工业设计有限公司 | The manifold type connector connected for high-tension line |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO343098B1 (en) * | 2017-06-09 | 2018-11-05 | Acel As | Electrical connection plug assembly |
| DE102018007036A1 (en) * | 2018-08-31 | 2020-03-05 | Karl Dose Gmbh | Electrical connection device |
| CN114256656A (en) * | 2020-09-23 | 2022-03-29 | 安徽恒创凯电气科技有限公司 | Electric connection coupler, socket thereof and power electrode connecting mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507663A (en) * | 1994-01-26 | 1996-04-16 | Mennekes Elektrotechnik Gmbh & Co. Kg | Multicontact plug assembly with adapter |
| CN1842944A (en) * | 2004-07-10 | 2006-10-04 | 维斯卡霍普曼&穆尔索有限公司 | Device for operating circuit breaker mounted in a casing |
| DE102008032562A1 (en) * | 2008-07-07 | 2010-01-14 | Karl Dose Gmbh | Device for electrical connection |
| CN101740967A (en) * | 2008-11-26 | 2010-06-16 | Smk株式会社 | Socket structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL44053C (en) * | ||||
| US1971990A (en) * | 1931-06-09 | 1934-08-28 | Albert & J M Anderson Mfg Co | Electrical apparatus |
| US3598941A (en) * | 1970-06-12 | 1971-08-10 | Gunnar I Nelson | Waterproof electrical switch controlled by plug insertion into and removal from receptacle |
| DE29800542U1 (en) * | 1998-01-07 | 1998-03-26 | Erich Jaeger GmbH & Co KG, 61350 Bad Homburg | Socket for multi-pin plug devices |
| DE202008011268U1 (en) | 2008-08-25 | 2010-02-11 | Wiska Hoppmann & Mulsow Gmbh | Power switched socket place |
-
2012
- 2012-05-30 DE DE202012005279U patent/DE202012005279U1/en not_active Expired - Lifetime
-
2013
- 2013-05-24 DE DE201310209726 patent/DE102013209726A1/en active Pending
- 2013-05-29 KR KR1020130060890A patent/KR101953394B1/en active IP Right Grant
- 2013-05-30 CN CN201310208627.1A patent/CN103457114B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5507663A (en) * | 1994-01-26 | 1996-04-16 | Mennekes Elektrotechnik Gmbh & Co. Kg | Multicontact plug assembly with adapter |
| CN1842944A (en) * | 2004-07-10 | 2006-10-04 | 维斯卡霍普曼&穆尔索有限公司 | Device for operating circuit breaker mounted in a casing |
| DE102008032562A1 (en) * | 2008-07-07 | 2010-01-14 | Karl Dose Gmbh | Device for electrical connection |
| CN101740967A (en) * | 2008-11-26 | 2010-06-16 | Smk株式会社 | Socket structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017116819A1 (en) | 2016-07-25 | 2018-01-25 | Wiska Hoppmann Gmbh | Energy distribution arrangement for the electrical supply of refrigerated containers |
| CN108683006A (en) * | 2018-05-17 | 2018-10-19 | 芜湖七创工业设计有限公司 | The manifold type connector connected for high-tension line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103457114B (en) | 2017-05-31 |
| DE102013209726A1 (en) | 2013-12-05 |
| KR101953394B1 (en) | 2019-02-28 |
| KR20130135105A (en) | 2013-12-10 |
| DE202012005279U1 (en) | 2013-09-03 |
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