CN102195145B - There is the flexible connection terminal of joystick - Google Patents
There is the flexible connection terminal of joystick Download PDFInfo
- Publication number
- CN102195145B CN102195145B CN201110030879.0A CN201110030879A CN102195145B CN 102195145 B CN102195145 B CN 102195145B CN 201110030879 A CN201110030879 A CN 201110030879A CN 102195145 B CN102195145 B CN 102195145B
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- Prior art keywords
- joystick
- gripping
- devices
- hole
- rotating cam
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- 230000006835 compression Effects 0.000 claims abstract description 31
- 238000007906 compression Methods 0.000 claims abstract description 31
- 239000004020 conductor Substances 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000013519 translation Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5844—Electric connections to or between contacts; Terminals making use of wire-gripping clips or springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0264—Protective covers for terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4811—Spring details
- H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/483—Pivoting arrangements, e.g. lever pushing on the spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
- H01R4/4837—Single arrangement activating multiple springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
- H01R4/485—Single busbar common to multiple springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
- H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
In order to improve the clamping reliability before the first time of device powers on and in the whole life-span of circuit breaker, optimize the flexible connection terminal (10) with joystick.Especially, to traditional distribution region (8,9) of electrical appliance (1) close to the joystick by being positioned on the front panel of unit (1) and be opened to the input (82) of terminal by the latter from the nose of unit (1) and keep freely.Tighten when checking before powering on the inefficacy of terminal visually (34B) show.Especially, tightening of terminal (10) is optimized by installing floating shielding part (40) between the spring (14) in attached cable (9) and compression cam (32).
Description
Technical field
The present invention relates to by the connection to electric power system or the power supply to receiver of the distribution of electric operation and/or protected location such as circuit breaker.More particularly, the present invention relates to the splicing ear of flexible type, wherein, by spring perform fixing and wherein joystick make wherein to be opened by the hole of cable or closed, for connecting.
Background technology
The terminal place that is connected to of electrical appliance performs, and wherein intercell connector is associated by hole wherein with for external cable.According to providing access hole and/or abutting against the mode of bar clamped cable, there is dissimilar terminal.Especially, the lax one compensated the life period of unit is possible is selected to be realized by spring, and the intercell connector that this spring abuts against electrical appliance fixes electric conductor.Spring, the flat spring such as reeled, can pass through joystick bias voltage, and this joystick allows or prevent the hole passed through close to cable.The embodiment of such flexible terminals such as provides in document EP1296413 or WO2008/128668.
Traditionally, joystick comprise around pivotal pin rotate and act directly on formed spring blade on cam.But obviously, especially, when lever closes is to perform the clamping of cable, spring-like blade can be directly close from outside, therefore there is such risk, and namely intercell connector touches the object of outside.And known scheme is based on radical selection: or the position of special Direct Recognition joystick, thus the clamping of recognition terminal, this causes joystick to protrude about the shell of protection switch device unit, thus prevents from such as assembling header board; Joystick is combined in the housing of protection switch device unit, this make the latter be difficult to by utilize for the treatment of the instrument of screwdriver type carry out processing (DE102006020125), and require the fixing quadratic search of terminal.Finally, some joystick is crossed and is flushed in the wiring space of electrical appliance, and this hinders technical staff when performing attended operation.
Summary of the invention
Except other advantage, the object of the invention is the shortcoming eliminating existing jockey.Especially; the present invention provides a kind of flexible connection terminal; wherein check terminal be fixedly more prone to and at the level place of intercell connector invasion protection be improved; retain user installation flexibility simultaneously and can be attached in electic protection and/or block, particularly in module device unit.
More generally, according to one of its feature, the present invention relates to flexible connecting device or terminal, for electrical appliance, wherein shielding part is used as the interface between spring and the yellow compression set of bullet, and this shielding part can about these two component movement.Shielding part is preferably connected with resetting means, this resetting means is promoted to contact compression set thus is tolerated difform described device, especially, compression set is formed in one (unitary) mode by cam and joystick, and the position covering surface different from the surface covered at compression position put by described joystick.
According to another feature, the present invention relates to electrical appliance, its housing comprises the shell for terminal, described terminal can be close via one or more hole, first of shell is at least provided with such jockey: this jockey comprises the intercell connector of the conductor being designed to be connected to electrical appliance, is preferably one with conductor.
Jockey comprises the pressing member of the conductor for keeping being pressed against intercell connector further, and described component is approximately perpendicular to conductor and comprises the passage for conductor.Pressing member is preferably coupled with spring-like device integratedly, described spring-like device can form ring especially, have be parallel to intercell connector fixing branch, elbow, operation part, described pressing member advantageous by stop the wing (blankingflap) extend.According to preferred embodiment, fixing branch and/or intercell connector are by the passage of pressing member.The device forming spring can be promoted via shielding part by the compression set acted in operation part, and the motion of pressing member is caused in the direction of wall of the shell being roughly parallel to the unit comprising hole, two positions are presented: first puts position to make the passage of pressing member, wherein it departs from described hole, and intercell connector is roughly positioned at the first end of described passage especially; And second compression position, wherein passage and hole facing with each other to make conductor can locate in the mode being parallel to bar in the level place passing hole of the first unimpeded end in its hole and pressing member.
Compression set comprises the rotating cam in the operation part of the device acting on shielding part and form spring, and it is by extending at the gripping joystick of the housing exterior of unit.Cam and grip joystick and be preferably one, even if two different parts can be coupled to form compression set in a fixed manner.Put position first, joystick abuts against shell and is covered, such as, not do not protrude from the latter, and preferably includes the hole that can be associated with instrument with in order to make instrument to move.In the second place, advantageously perpendicular to primary importance, grip joystick and protrude from shell.Only preferably be provided with indicating device in a part for the visible joystick of the second place thus the position of joystick can be identified at a glance.Advantageously, joystick is covered putting the front panel that position abuts against electrical appliance, and rotates to extend the panel comprising the shell of connecting hole in the second place towards the outside of shell.
In an embodiment, two connecting holes arrange and are used for an intercell connector, namely, and single jockey.Then jockey preferably includes two cable pressing members parallel to each other, eachly comprises a passage.The device forming spring preferably to (doubledup) that fold up to form two similar rings.Performed by single shielding part and single compressed device and actuate, thus make it possible to increase surface, and then increase can workability.
More generally, the present invention relates to the jockey for electrical appliance, comprising: the intercell connector of described unit; Be provided with the pressing member of the conductor of the passage being approximately perpendicular to intercell connector; Form the device being coupled to the spring of pressing member; Comprise the compression set gripping joystick, this gripping joystick extend can act on the device forming spring operation part on and the pressing member making to be approximately perpendicular to intercell connector can put the rotating cam that move between position and the second compression position first, first put the first end location that intercell connector in position is approximately perpendicular to passage at this, be unobstructed at this second compression position passage and be at the level place of the first end the position being parallel to intercell connector by the conductor of passage; Be used as the shielding part of interface between the operation part of the device forming spring and compression set, described shielding part can about device and the compression set motion forming spring.
Accompanying drawing explanation
Description from following specific embodiment of the present invention shown in the drawings, that only provide with non-limitative example object becomes clearly by other advantage and feature, obviously.
Fig. 1 illustrates and can be coupled to electrical appliance wherein according to jockey of the present invention.
Fig. 2 A and 2B illustrates two positions of jockey according to an embodiment of the invention.
Fig. 3 illustrates the different parts of jockey according to an embodiment of the invention.
Fig. 4 illustrate be engaged in electrical appliance according to jockey of the present invention.
Embodiment
As shown in Figure 1, electric protection and/or allocation units 1, such as module circuit breaker, comprise shell 2 traditionally, and this shell 2 is substantially rectangular parallelepiped, and except the nose 3 on its front panel 4, such as actuation handle is protruded from front panel 4.In order to erection unit unit 1 is in distribution board, the rear board of shell 2 can such as comprise for the depression of described unit on DIN guide rail that be coupled.When relating to the unit 1 of identical type, the large panel of shell 2 be designed to adjacent another.Usually in installation cabinet, all the other two panels 5 be positioned at above and below unit 1 are provided with for the device of connection device unit 1 to distribution system.Especially, the conductor 6 (see Fig. 2) of unit 1 enters into shell 7 and can be close via hole 8 at this level place, cable 9 can be inserted in this hole 8.Shell 7 comprises jockey 10 or terminal, thus cable 9 or other cable can be clamped, with in order to keep a part for the conductor 6 of latter contacts's unit 1 thus finally complete electrical install.
As shown in Figures 2 and 3, like this, jockey 10 according to the present invention comprises the intercell connector 12 of the conductor 6 for electrical appliance 1.Because it forms a part for conductor 6 traditionally, so bar 12 is smooth, be made of copper especially, and be roughly parallel to front panel and the rear board 4 of unit 1, to make the hole 8 of shell 2 perpendicular and the cable 9 of passing hole 8 is in parallel.
Shown jockey 10 comprises the flat spring 14 of loop type further, and it makes cable 9 can be pressed against bar 12.Like this, spring 14 comprises pressing member 16, and it is roughly parallel to the wall 5 in hole 8, is provided with the passage 18 for cable 9.Pressing member 16 is extended by operation part 20, thus make the passage 18 when power applies thereon roughly be parallel to the direction motion of wall 5, this makes the location that the hole 8 of the passage 18 of pressing member 16 and shell 2 can be facing with each other can insert or remove to make cable 9, or offsets with respect to each.Operation part 20 extends to fixing branch 22 by elbow, and this fixing branch 22 abuts against intercell connector 12 and puts.In a preferred embodiment, in order to stabilizing component, an end 24 of fixing branch 22 is protruded by pressing member 16, and this end is freely relative to the relative motion of passage 18, without any friction, regardless of the relative position of pressing member 16 and Compress Spring 14.Alternatively, or as a supplement, intercell connector 12 can also pass through pressing member 16.
Put position (Fig. 2 A) first, when not having cable 9, spring 14 extends, and hole 8,18 and the intercell connector 12 in one end of passage 18 also do not line up.Then, pressing member 16 blocks the hole 8 of unit 1 preferably by the wing 26 below passage 18 thus eliminates any risk of invading via hole 8 of object.In order to stube cable 9, a power that operation part 20 applies is to make passage 18 move away from intercell connector 12 and oneself to be arranged in the level place (Fig. 2 B) in hole 8.Then, cable 9 can be inserted.When cable 9 is mounted, the effect on spring 14 is eliminated, and operation part 20 is propulsive the primary importance that passage 18 gets back to it.The existence of cable 9 prevents from pressing member 16 from moving to wherein cable 9 keeping relative with fixing branch 22, abut against the position that intercell connector 12 clamps.
Device 30 for performing the compression of spring 14 comprises cam 32, and this cam 32 is designed to applicable housing 7 and it can act on storing position in operation part 20 and wherein rotational motion between the second place compressed of spring 14 wherein.Cam 32 extends by gripping joystick 34 in the mode of an integral unit or by fixed coupling, and gripping joystick 34 can be close from the outside of shell 2.First and second positions are separated by the rotation of about 90 ° of joystick 34.
In order to reduce the overall dimension of unit 1, put position in its first, joystick 34 is pressed against shell 2, or is even attached in the configuration of wall of shell 2.Advantageously, joystick 34 is accommodated in the antetheca 4 of shell 2, below the nose 3 of unit 1.Like this, be more prone to close to joystick 34, and operator need not via the top of unit 1 (or bottom) 5 to attempt to realize close to a surface, and this surface is jammed and can be not come-at-able surface by stube cable 9, and this depends on the position of unit 1 in electric cabinet.
In a preferred embodiment, the direction of rotation of cam 32 is contrary, namely, the rotating shaft 36 of compression set 30 is positioned at the level place of the end of the joystick 34 of the nose 3 away from unit 1 towards the wall 5 comprising connecting hole 8, with make joystick 34 from the nose 3 of unit 1 carry out being opened to the extension of bottom or top panel 5 roughly the position of 90 °.In this way, for spiral terminal, keep the freedom of leading to distribution region 8, and be conducive to the closing motion of joystick 34, this completes by being pressed against fixation wall 4.
Joystick 34 is accommodated in the configuration of wall 4,5 of shell 2, described wall 4,5 for part hollow out and form stop for distal ends, compression set 30 abuts against this stop for distal ends and is installed with two positions.Due in the open position (Fig. 2 B) base of joystick 34 shell 2 on stop for distal ends and as joystick 34 (Fig. 2 A) in the close position the base of cam 32 shell 2 on stop for distal ends between difference in height, the housing 7 of jockey 10 can be close from outside.
In order to eliminate little thickness object particularly metal object self be inserted into the danger between cam 32 and spring 14 and therefore prevent the danger of any electric shock, to cover the exposed area of spring between the operation part 20 that the removable shielding part 40 be made up of insulating material is arranged in cam 32 and spring 14.In order to transmit the compression applied by cam 32, shielding part 40 can move in housing 7, does not preferably rub, and advantageously perpendicular to pressing member 16 translation, thus with the passage that the stop of maximum possible degree is produced by the depression of wall 5.Due to the existence of this floating shielding part 40, the direction of rotation of joystick 34 recommended oppositely can not cause any safety problem, can not performance be changed and unacceptable cost can not be brought simultaneously.
Especially, shielding part comprises flat surfaces 42, and this flat surfaces 42 forms spring 14 by being pressed in and transmitting in the operation part 20 being compressed to the device on it of cam 32.Advantageously, the roughly closed terminal 10 of flat surfaces 42 housing 7 thus also block the passage that the second open position towards the joystick 34 in antetheca 4 of spring 14 produces.Shielding part 40 is preferably provided with the device forming spring 44, preferably forms as one with this device, thus it can be pushed towards cam 32.Then it recommend the device of the spring 44 for the formation of the shielding part 40 being coupled to shell 2, shielding part 40 thus be installed as free translation to minimize friction, leaves freedom of motion completely to the flat surfaces 42 of shielding part 40 simultaneously.Shielding part 40 comprises further for blocking housing 7 and the limit 46 for the operation part 20 that covers spring 14, thus prevents the contact of any outside from unit 1 and spring 14.
Advantageously; position (Fig. 2 A) is put first; if joystick 34 does not protrude to make front fender (in FIG) be engaged in directly around the cabinet of the nose 3 of the unit 1 of alignment from shell 2, this cooperation is not revised.In order to allow simply opening of compression set 30, provide actuation gear, and especially, the configuration comprising hole 34A makes instrument 50 such as screwdriver to insert thus transfers to grip joystick 34.This selection produces the further advantage of the joystick described in gear reduced drive when opening: the flexible connecting device 10 of actuating for the large cross section of cable 9 becomes possibility.Hole 34A is preferably designed so that and guides elongated instrument 50 in the plane perpendicular to joystick 34, and namely, the scope of freedom is to shell 2.Advantageously, instrument 50 at a predetermined angle α inserts, and this predetermined angular is constant in whole motion, such as 25 °, to make to insert and motion nature, and makes not hindered by the shell 2 of unit 1 from primary importance to second place instrument 50.
Although preferred embodiment has occurred that the profile 4 of following unit 1 is close to by joystick 34 when joystick 34 closes jockey 10, wherein said joystick 34 actuates to open terminal and manual closing the latter by screwdriver 50, but other selection is also possible, wherein joystick 34 can hold with a hand, for opening and/or only having the second steady closure position.But, described embodiment obtains other advantage: by keeping cable 9 and closed terminal and be easy to connect on the other hand on the one hand, and be easy to the large cross section accepting conductor 9, for the large cross section of this conductor 9, the device 30 that spring 14 performs an action can be actuated by means of only the leverage large when opening.And jockey 10 opened by use instrument 50 more needs prudent operation and anyly to disconnect caused by preventing from neglecting.
Preferably, at the second open position, the installation of header board is impossible, and joystick 34 protrudes from the housing of shell 2.Especially, can preferably at the second open position by joystick 34 delivery device unit 1 to make to need manual closing and therefore will forget that carrying out connection minimizes.In this way, the reception of installation only just can be able to be implemented when tightening action is effective.Alternatively, or, extra, can generator to show the closed of joystick 34 fast, namely the tightening of terminal 10.Such as, on the projection of the sightless joystick 34 of primary importance, particularly from the bright color that normal device housing 2 disappears, indicating device 34B (Fig. 4) can be installed, thus any terminal do not fixed tightly can be located immediately.
As shown in Figure 4, some electrical appliance 1 comprises two connecting holes 8 for cave in 7 and conductive bars 12
2.Then jockey 10 according to the present invention preferably includes two springs 14, for fixing independently of one another and clamped cable 9.Two springs 14
1, 14
2be advantageously identical and parallel, their passage 18
1, 18
2at the second compression position in the face of each hole.On the other hand, jockey 10 comprises single compressed device 30 and single shielding part 40.Guard shield portion 40 is preferably provided with guiding device 48, is arranged on spring 14 in particular
itwo operation parts 20 between guide rail.
Although describe the present invention with reference to electric protection unit 1, the present invention is not limited to this.Other key element can be related to.Especially, the present invention is suitable for the flexiblesystem 14 of the terminal 10 of being actuated by joystick 34, and no matter whether joystick 34 has two settling positions.And the shape forming the device of spring 14 can be modified according to the scope of unit 1 and design.Be arranged between actuation gear 30 and compression set 14 and make it possible to meet the strictest tightness standard with the existence of the such terminal realizing the shielding part 40 connected, and prevent the object of 1 millimeter from entering, otherwise the object of described 1 millimeter can dig into the charged blade spring 20 of contact terminal.Shielding part 40 can translation or rotational motion according to the design of other parts of device 10 for its part.Similarly, the direction of rotation of joystick 34 can be reverse, but preferred selection makes it possible to realize in the face of the free space of unit 1 is for insertion and pivoting tool 50, thus the device 34 installed for showing the closed of joystick 34 or non-occluded state, and if the words of not carrying out suitably connecting prevent the last installation of header board.
Claims (29)
1. the jockey for electrical appliance (1) (10), comprising:
The intercell connector (12) of described unit (1);
Be provided with the pressing member (16) of the conductor (9) of the passage (18) being approximately perpendicular to described intercell connector (12);
The device of the spring (14) of described pressing member (16) is coupled in formation;
Compression set (30), it is formed in a unitary manner by gripping joystick (34) and rotating cam (32), can act in the operation part (20) of the described device forming spring (14), and the described pressing member (16) being approximately perpendicular to described intercell connector (12) can be moved between the first storing position and the second compression position, wherein put intercell connector (12) described in position described first and be roughly positioned at the first end of described passage (18), described in described second compression position, passage (18) is unobstructed and locates in the mode being parallel to described intercell connector (12) at the conductor (9) of first end by described passage (18),
Be used as the shielding part (40) of the interface between the described operation part (20) of the described device forming spring (14) and described compression set (30), described shielding part (40) can move about the described device and described compression set (30) forming spring (14) and can perpendicular to described pressing member (16) translation.
2. device as claimed in claim 1, wherein, the described device forming spring (14) comprises the pressing branch (22) being parallel to described intercell connector (12), and described operation part (20) is connected to described pressing branch (22) by elbow and is coupled to described pressing member (16) with integral manner.
3. device as claimed in claim 2, wherein, described pressing branch (22) by the described passage (18) of described pressing member (16) and described pressing member (16) comprise and stop the wing (26).
4., as the device of claim 1-3 as described in one of them, wherein, described shielding part (40) comprises resetting means (44), cam (32) described in this resetting means (44) bias voltage latter contacts.
5., as the device of claim 1-3 as described in one of them, comprise pass through two parallel pressing members (16) for two conductors (9).
6. device as claimed in claim 4, comprises pass through two parallel pressing members (16) for two conductors (9).
7. device as claimed in claim 5, wherein, forms spring (14
1, 14
2) described device to folding up, and comprise jointly act on formed spring (14
1, 14
2) two devices on single shielding part (40) and single compression set (30).
8. device as claimed in claim 6, wherein, forms spring (14
1, 14
2) described device to folding up, and comprise jointly act on formed spring (14
1, 14
2) two devices on single shielding part (40) and single compression set (30).
9., as the device of claim 1-3 as described in one of them, wherein, described gripping joystick (34) comprises the hole (34A) for instrument (50) to be performed.
10. device as claimed in claim 4, wherein, described gripping joystick (34) comprises the hole (34A) for instrument (50) to be performed.
11. devices as claimed in claim 5, wherein, described gripping joystick (34) comprises the hole (34A) for instrument (50) to be performed.
12. devices as claimed in claim 6, wherein, described gripping joystick (34) comprises the hole (34A) for instrument (50) to be performed.
13. devices as claimed in claim 7, wherein, described gripping joystick (34) comprises the hole (34A) for instrument (50) to be performed.
14. devices as claimed in claim 8, wherein, described gripping joystick (34) comprises the hole (34A) for instrument (50) to be performed.
15. as the device of claim 1-3 as described in one of them, and wherein, described gripping joystick (34) and described rotating cam (32) are one.
16. devices as claimed in claim 4, wherein, described gripping joystick (34) and described rotating cam (32) are one.
17. devices as claimed in claim 5, wherein, described gripping joystick (34) and described rotating cam (32) are one.
18. devices as claimed in claim 6, wherein, described gripping joystick (34) and described rotating cam (32) are one.
19. devices as claimed in claim 7, wherein, described gripping joystick (34) and described rotating cam (32) are one.
20. devices as claimed in claim 8, wherein, described gripping joystick (34) and described rotating cam (32) are one.
21. devices as claimed in claim 9, wherein, described gripping joystick (34) and described rotating cam (32) are one.
22. devices as claimed in claim 10, wherein, described gripping joystick (34) and described rotating cam (32) are one.
23. devices as claimed in claim 11, wherein, described gripping joystick (34) and described rotating cam (32) are one.
24. devices as claimed in claim 12, wherein, described gripping joystick (34) and described rotating cam (32) are one.
25. devices as claimed in claim 13, wherein, described gripping joystick (34) and described rotating cam (32) are one.
26. devices as claimed in claim 14, wherein, described gripping joystick (34) and described rotating cam (32) are one.
27. 1 kinds of electric protection unit (1), comprising: the shell (2) being provided with input hole (8), can close to bonding conductor (6) in shell (7) via described input hole (8); At least be provided with first housing (7) of the jockey (10) as described in one of claim 1-8; the described gripping joystick (34) of described jockey (10) abuts against described shell (2) in the first storing position and is covered; and protrude from described shell (2) at the second compression position, the described passage (18) of wherein said jockey (10) is in the face of the described hole (8) of described first housing (7) of described electric protection unit (1).
28. electric protection unit as claimed in claim 27, wherein, described gripping joystick (34) comprises only at its visible indicating device of the second compression position (34B).
29. electric protection unit as described in claim 27 or 28; comprise: the front panel (4) being approximately perpendicular to the panel (5) comprising described input hole (8); wherein said gripping joystick (34) abuts against described front panel (4) in described first storing position and is covered, and being rotated through from described first storing position to described second compression position realizes from described front panel (4) to the motion of the described panel (5) comprising hole (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1000383A FR2955978A1 (en) | 2010-02-01 | 2010-02-01 | ELASTIC LEVER CONNECTION TERMINAL |
| FR10/00383 | 2010-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102195145A CN102195145A (en) | 2011-09-21 |
| CN102195145B true CN102195145B (en) | 2016-01-20 |
Family
ID=42667190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110030879.0A Active CN102195145B (en) | 2010-02-01 | 2011-01-28 | There is the flexible connection terminal of joystick |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2355249B1 (en) |
| CN (1) | CN102195145B (en) |
| BR (1) | BRPI1100610B1 (en) |
| ES (1) | ES2592928T3 (en) |
| FR (1) | FR2955978A1 (en) |
| RU (1) | RU2560088C2 (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001008A (en) * | 2011-09-19 | 2013-03-27 | 上海友邦电气(集团)股份有限公司 | Quick terminal structure |
| DE102013101409B4 (en) * | 2013-02-13 | 2022-01-20 | Wago Verwaltungsgesellschaft Mbh | conductor terminal |
| AT13943U1 (en) * | 2013-05-24 | 2015-01-15 | Tridonic Connection Technology Gmbh & Co Kg | Connection or connection terminal |
| FR3006506B1 (en) * | 2013-05-30 | 2015-07-03 | Hager Electro Sas | ELECTRICAL CONNECTION SYSTEM WITH AUTOMATIC CLOSURE. |
| DE102013212438A1 (en) | 2013-06-27 | 2014-12-31 | Wöhner GmbH & Co. KG Elektrotechnische Systeme | Connecting device, in particular switching device, with a spring-loaded terminal and a drive for actuating the spring-loaded terminal |
| ITRM20130725A1 (en) * | 2013-12-30 | 2015-07-01 | Bticino Spa | TERMINAL OF SPRING CONNECTION WITH DRIVE LEVER |
| CN104269662A (en) * | 2014-09-19 | 2015-01-07 | 国家电网公司 | Grounding connector easy and convenient to use |
| CN106710977B (en) * | 2015-11-12 | 2018-09-21 | 上海良信电器股份有限公司 | A kind of turbine type connecting terminal |
| KR102510834B1 (en) * | 2016-04-04 | 2023-03-16 | 엘에스일렉트릭 (주) | Terminal connecting mechanism for molded case circuit breaker |
| DE102016124891B4 (en) | 2016-12-20 | 2019-03-21 | Phoenix Contact Gmbh & Co. Kg | Terminal system for connecting at least one electrical line |
| CN108075252B (en) * | 2017-07-12 | 2023-08-01 | 安波福中央电气（上海）有限公司 | Electric connector |
| CN107622923B (en) * | 2017-09-28 | 2019-02-26 | 杭州申之江电器有限公司 | A kind of compact earth circuit breaker |
| JP6777114B2 (en) * | 2018-04-20 | 2020-10-28 | 富士電機機器制御株式会社 | Connection terminal structure of electrical equipment |
| DE102018120749A1 (en) * | 2018-07-24 | 2020-01-30 | Tdk Electronics Ag | CONNECTION FOR AN ELECTRONIC POWER COMPONENT AND ELECTRONIC POWER COMPONENT |
| CN109768397A (en) * | 2019-03-15 | 2019-05-17 | 贵州锐新科技有限公司 | A kind of connecting terminal |
| DE102019133528A1 (en) * | 2019-12-09 | 2021-06-10 | Phoenix Contact Gmbh & Co. Kg | Connection device for a shield conductor of an electrical line |
| RU200552U1 (en) * | 2020-07-29 | 2020-10-29 | Дмитрий Вячеславович Назаров | Connecting terminal for conductors |
| US11791573B2 (en) | 2021-04-15 | 2023-10-17 | Leviton Manufacturing Co., Inc. | Wire terminals and method of uses |
| CA3238176A1 (en) * | 2022-02-09 | 2023-08-17 | Michael Kamor | Wire terminals |
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| CN101038987A (en) * | 2006-03-15 | 2007-09-19 | 松下电工株式会社 | Quick-connection terminal device and wiring fixture |
| DE102006020125A1 (en) * | 2006-05-02 | 2007-11-15 | Siemens Ag | Clamping device for attaching e.g. electrical installation device, has profile wall of clamping profile unit pressed using force of spring in direction against connecting unit, when cam is in retaining position |
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| FR2829878A1 (en) * | 2001-09-20 | 2003-03-21 | Entrelec | Wire conductor electrical connection method having holder with interconnection piece and compressible connection spring using cam rotating non compressed/compressed position. |
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- 2010-02-01 FR FR1000383A patent/FR2955978A1/en not_active Withdrawn
- 2010-12-20 ES ES10354092.8T patent/ES2592928T3/en active Active
- 2010-12-20 EP EP10354092.8A patent/EP2355249B1/en active Active
-
2011
- 2011-01-28 CN CN201110030879.0A patent/CN102195145B/en active Active
- 2011-01-31 BR BRPI1100610-2A patent/BRPI1100610B1/en active IP Right Grant
- 2011-01-31 RU RU2011103400/07A patent/RU2560088C2/en active
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| CN101038987A (en) * | 2006-03-15 | 2007-09-19 | 松下电工株式会社 | Quick-connection terminal device and wiring fixture |
| DE102006020125A1 (en) * | 2006-05-02 | 2007-11-15 | Siemens Ag | Clamping device for attaching e.g. electrical installation device, has profile wall of clamping profile unit pressed using force of spring in direction against connecting unit, when cam is in retaining position |
| CN101192717A (en) * | 2006-11-27 | 2008-06-04 | 松下电工株式会社 | Fast connection terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI1100610B1 (en) | 2019-11-05 |
| RU2560088C2 (en) | 2015-08-20 |
| ES2592928T3 (en) | 2016-12-02 |
| FR2955978A1 (en) | 2011-08-05 |
| CN102195145A (en) | 2011-09-21 |
| RU2011103400A (en) | 2012-08-10 |
| EP2355249B1 (en) | 2016-06-22 |
| BRPI1100610A2 (en) | 2013-04-30 |
| EP2355249A1 (en) | 2011-08-10 |
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