CN101847530A - Modular electrical apparatus with coupling rod to control level of further modular electrical apparatus - Google Patents
Modular electrical apparatus with coupling rod to control level of further modular electrical apparatus Download PDFInfo
- Publication number
- CN101847530A CN101847530A CN201010002831A CN201010002831A CN101847530A CN 101847530 A CN101847530 A CN 101847530A CN 201010002831 A CN201010002831 A CN 201010002831A CN 201010002831 A CN201010002831 A CN 201010002831A CN 101847530 A CN101847530 A CN 101847530A
- Authority
- CN
- China
- Prior art keywords
- bar section
- moldedization
- electric equipment
- connecting rod
- bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
- H01H71/1018—Interconnected mechanisms with only external interconnections
-
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
- H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
- Distribution Board (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Casings For Electric Apparatus (AREA)
- Selective Calling Equipment (AREA)
Abstract
Modular electrical apparatus (2) comprising: - a box-shaped main body (10, 11) delimited between two opposite side walls (13, 14) the distance thereof defines the modular dimension (W2) of the electrical apparatus; - a coupling rod (3) that laterally projects from the main body (10, 11) protruding relative to said main body on the side of one (13) of said side walls (13, 14) for coupling the electrical apparatus (2) with a further modular electrical apparatus (4) intended to be installed alongside said modular electrical apparatus (2), the coupling rod (3) being suitable for engaging and operatively cooperating with a control lever (5) of said further modular electrical apparatus (4). The coupling rod (3) comprises a first rod segment (20) kinematically coupled with said box-shaped main body (10, 11) protruding laterally from said main body on the side of said side wall (13) and a second rod segment (21) adapted to be removably coupled with the first rod segment (20) to allow said first rod segment (20) to be extended to adapt the length of said coupling rod (3) to the modular size of said further electrical apparatus (4).
Description
Technical field
The present invention relates to the technical field of moldedization electric equipment.
Background technology
In the field of moldedization electric equipment, especially in civilian and housed device field, moldedization electric equipment is provided with the connecting rod of lateral protrusions as everyone knows, for example is used for being installed on the DIN track.This connecting rod is from a side projection of the box-packed body of electric equipment, cooperate with the control lever of another moldedization equipment, in appliance panel or distribution board, another moldedization equipment is planned, alongside be provided with the connecting rod of this lateral protrusions electric equipment install.
First example of such moldedization electric equipment of above-mentioned demonstration is described in European patent application EP 1441376, this patent application especially discloses motor-driven starting drive, and this starting drive is connected to come the remote control electric appliance circuit-breaker with the appliance circuit circuit breaker.The example of moldedization electric equipment of the motor-driven starting drive form of the connecting rod that comprises lateral protrusions is also disclosed in European patent application EP 1744428.
European patent application EP 1916682 has been described moldedization electric equipment, and this moldedization electric equipment especially is made up of the interlock of the electric equipment of the connecting rod that is used to comprise two lateral protrusions.
In the above in such moldedization electric equipment of Miao Shuing, what of the general module number with moldedization electric equipment of the length of the connecting rod of lateral protrusions are proportional, and electric equipment is provided with connecting rod, cooperates with this moldedization electric equipment.Owing to this reason, the manufacturer of electric equipment is current to have made multiple different product, the product code that these products are clearly corresponding different separately, because they have the connecting rod of the lateral protrusions of different length, these product codes differ from one another, and the electric equipment that is provided with the connecting rod of lateral protrusions based on the block size of electric equipment is used for cooperating with this electric equipment.
For instance, in the particular case of the moldedization electric equipment of motor-driven starting drive form, the electric equipment example of describing among European patent application EP 1441376 and the EP 1744428 in the above for example, the market demand needs manufacturer to provide different motor-driven starting drives to have the moldedization appliance circuit circuit breaker of the electrode of different numbers in order to startup.In fact, moldedization appliance circuit circuit breaker for example is two monopolar type, for example has the population size that equals 1 module, therefore need be activated by the connecting rod of relatively little length, for example under the situation of tetrapolar circuit circuit breaker, have and equal 4 module number size, therefore need be activated by the connecting rod of relatively large length.Guarantee sufficiently to cover the control lever of the circuit-breaker that starts by connecting rod on the mobile theory of the control lever of tetrapolar circuit circuit breaker with, this mobile needs with any other the mobile phase of circuit-breaker with less number electrode.In fact, if do not satisfy this condition, because the distortion of the control lever of tetrapolar circuit circuit breaker can go wrong, this distortion can cause in the operation that motor-driven starting drive carries out is carried out breaks down, especially in the operation of shut-off circuit circuit breaker.Owing to this reason, current, manufacturer produces and sells motor-driven starting drive, and this motor-driven starting drive belongs to identical product family, but owing to the lateral protrusions connecting rod with different length differs from one another them.But this scheme does not have flexibility, and manufacturer and terminal use have been brought unfavorable.In fact, if the terminal use has for example bought the motor-driven starting drive that is used for the one pole circuit-breaker, then this starting drive can not be used in the tetrapolar circuit circuit breaker, and vice versa.
Summary of the invention
The purpose of this invention is to provide a kind of electric equipment that has the connecting rod of lateral protrusions, this electric equipment that has the connecting rod of lateral protrusion can overcome the shortcoming of description of the Prior Art.
In order to realize this purpose, the invention provides a kind of moldedization electric equipment (2) and comprising:
Box-like body (10,11) is demarcated by two relative sidewalls (13,14), and the length between two relative sidewalls defines the moldedization size (W2) of described electric equipment;
Connecting rod (3), from described box-like body (10,11) go up the side direction projection, with respect to described box-like body (10,11) side (13) projection in described sidewall (13,14), another moldedization electric equipment (4) that is used for described electric equipment (2) and plan are installed in described moldedization electric equipment (2) next door is connected, described connecting rod (3) is suitable for and control lever (5) joint of described another moldedization electric equipment (4) and cooperating of operability, it is characterized in that
Described connecting rod (3) comprises the first bar section (20) and the second bar section (21), described first bar section (20) and described box-like body (10,11) connect movingly, from described body in described sidewall (13) one side lateral protrusions, the described second bar section (21) is suitable for being connected with the described first bar section (20) movably, to allow the described first bar section (20) to be extended, make the length of described connecting rod (3) adapt to the moldedization size of described another electric equipment (4).
Described connecting rod (3) has the lateral contour of C shape roughly or U-shaped shape, to limit inner interface channel (22,23), described inner interface channel (22,23) comprise first (22) and second portion (23), described first (22) is arranged on the inside of the described first bar section (20), and described second portion (23) is arranged on the inside of the second bar section (21).
When the described first bar section (20) and the described second bar section (21) when linking together, described interface channel (22,23) is the continuous haply passage with the cross section that equates haply.
In the described first bar section and the second bar section (20,21) one is fixed in in the described first bar section and the second bar section another at least in part.
The described second bar section (21) comprises the free end of widening (24), and the described first bar section (20) is fixed in this free end of widening (24) at least in part.
Most of partial fixing of the described first bar section (20) is in the described free end of widening (24).
The described free end of widening (24) comprises inwall, and this inwall becomes negative shape with respect to the outer wall of the described first bar section (20), thereby when carrying out the shape connection, allows the firm connection between the described first bar section (20) and the second bar section (21).
Guide element (26,27) is arranged on the outer wall of the described first bar section (20) and on the inwall of the described free end of widening (24).
Two relative ribs (26) are arranged on the outer wall of the described first bar section (20), are suitable for being accommodated in the groove (27) of corresponding negative shape, and described groove (27) is arranged on the inside of the described free end of widening (24).
Described connecting rod (3) comprises snap-lock element, to prevent the endwisely slipping when linking together between them when the described second bar section (21) and the first bar section (20).
Described two bar sections (20,21) one in is arranged on interface channel (22,23) a side, this interface channel (22,23) has recess (30), this recess (30) has open side, and this open side is used to be arranged between the first bar section (20) and the second bar section (21) when the first bar section (20) and the second bar section (21) when linking together.
The described second bar section (21) is to be made by the polyphthalamide that mixed packing is strengthened, and this mixed packing comprises mineral-filled thing and glass fibre.
The described first bar section goes up along the direction projection perpendicular to described sidewall (13) from described box-like body (10,11).
This moldedization electric equipment is motor-driven starting drive, and this starting drive links to each other with circuit-breaker.
This moldedization electric equipment is an interlock, and this interlock links to each other with circuit-breaker.
Description of drawings
Referring to accompanying drawing, other feature and advantage of electric equipment of the present invention show clearlyer from the following detailed description that provides in the non-limitative example mode, wherein:
Fig. 1 shows the electric equipment after each component-assembled that comprises motor-driven molded chemical control system device, and the electric equipment after this assembling is provided with connecting rod, also comprises the moldedization electric equipment of tetrapolar circuit circuit breaker form;
Fig. 2 shows the perspective view that the molded chemical control system device of Fig. 1 motor-driven is in first operative configuration;
Fig. 3 shows the perspective view of assembling electrical appliance of parts of the moldedization electric equipment of the motor drive control device that comprises Fig. 1 and bipolar circuit circuit breaker form;
Fig. 4 shows the perspective view that the molded chemical control system device of Fig. 1 motor-driven is in second operative configuration;
Fig. 5 shows the more detailed perspective view of connecting rod of the molded chemical control system device of motor-driven of the Fig. 1 when being in first operative configuration;
Fig. 6 shows the more detailed perspective view of connecting rod of the molded chemical control system device of motor-driven of the Fig. 1 when being in second operative configuration;
Fig. 7 shows the more detailed planar rear view of connecting rod of the molded chemical control system device of motor-driven of the Fig. 1 when being in first operative configuration;
Fig. 8 shows the plane graph of the amplifier section of Fig. 7.
Embodiment
Fig. 1 only shows the electric equipment 1 after the assembling of each parts that provides with way of example, electric equipment 1 after the assembling comprises the first moldedization electric equipment 2, this equipment 2 is provided with the connecting rod 3 of lateral protrusions, another moldedization electric equipment that also comprises tetrapolar circuit circuit breaker 4 forms, this tetrapolar circuit circuit breaker 4 is provided with control lever 5, this control lever 5 is rotating, is used for circuit-breaker 4 is in opening operation state or making operation state.Moldedization electric equipment 2 alongside and place on the next door of tetrapolar circuit circuit breaker 4, thereby and the connecting rod 3 of this lateral protrusions cooperate with control lever 5 operability.
Shown in specific examples in, tetrapolar circuit circuit breaker 4 is made up of four one pole circuit-breakers 6, this circuit breaker 6 is placed alongside, and by rivet system 8 integral with one another.Each described one pole circuit-breaker 6 is corresponding to the DIN module, so tetrapolar circuit circuit breaker 4 has the width W 1 corresponding to four DIN modules.In known mode, the control lever 5 of tetrapolar circuit circuit breaker 4 comprises basic bar 9 for C shape or U-shaped shape lateral contour, bar 9 is contained in the end (not shown in FIG.) of four control levers of one pole circuit-breaker 6, and be fixed on the end, start when allowing these control levers, control lever 5 is around the pivotally supported bar of rotating shaft, and be suitable for being in two stable angle positions, correspond respectively to circuit-breaker 4 the making operation state (wherein control lever 5 be upwards towards, as shown in Figure 1), and corresponding opening operation state (wherein control lever 5 be downwards towards).
In known way, tetrapolar circuit circuit breaker 4 is to be secured on the DIN track by uncinus 7, is installed in (not shown) on distribution board or the appliance panel to allow tetrapolar circuit circuit breaker 4.
Shown in specific examples in, moldedization electric equipment 2 is motor-driven starting drives, is suitable for allowing operator or control system to come Long-distance Control tetrapolar circuit circuit breaker 4.For instance, this motor-driven starting drive 2 is similar to the motor-driven starting drive of describing in European patent application EP 1441376, perhaps with in European patent application EP 1744428, describe similar.
In interchangeable embodiment, moldedization electric equipment 2 needs not to be motor-driven starting drive, is exemplified as interlock, for example with European patent application EP 1916682 in describe similar.
Hereinafter, only with reference to the moldedization electric equipment 2 of motor-driven starting drive form, and without any restriction.
Motor-driven starting drive 2 comprises box-packed body 10,11, and box-packed body comprises two juxtaposed half shells 10 and 11.Box-packed body 10,11 is limited by two relative sidewalls 13,14, and is to be in same plane and parallel substantially, and the respective distance W2 of the moldedization size of qualification equipment 2 is identical with a module in this example.Box-packed body 10,11st is fixed in identical DIN track with known way own, and perhaps box-packed body 10,11st is directly fixed on the sidewall of circuit-breaker 4 in known manner, perhaps is fixed in the sidewall of DIN track and circuit-breaker 4 in known manner.
The connecting rod 3 of motor-driven starting drive 2 with respect to a sidewall in two sidewalls 13,14 (in this example with respect to sidewall 13) side direction projection from the body 10,11, comes control lever 5 cooperations with tetrapolar circuit circuit breaker 4.Should be noted in the discussion above that in other words connecting rod is projection from the body 10,11, with along surpass one of them of described sidewall 13,14 perpendicular to the direction projection of described sidewall 13.
Shown in specific embodiment in, connecting rod 3 is around rotating shaft A1 pivotally supported between the operating position of two angles (Fig. 5), with rotating in the position of two stable angles one of the control lever 5 of circuit-breaker 4, so that circuit-breaker 4 is in opening operation state or making operation state.Connecting rod 3 is mechanically connected to by movable element 15 (rotating in this embodiment) and suitable linkage (is known and not shown in the drawings) itself and is contained in box-packed body 10, motor in 11, rotated by this motor, for example the instruction that sends based on remote operator is rotated.According to the embodiment shown in the figure, movable element 15 basic formings are pivotally supported the wheel, and are placed in the raised front portion 16 of body 10,11 of motor-driven starting drive 2.
Should be noted in the discussion above that connecting rod 3 among Fig. 1 is shown as the angle position of the making operation state (" ON ") corresponding to circuit-breaker 4, in Fig. 2, this connecting rod 3 is shown as the opening operation position that is in corresponding to circuit-breaker 4.In concrete example, motor-driven starting drive 2 also comprises locking system 18, is used for connecting rod 3 is locked in the mode of operation of Fig. 2, and time ground starts connecting rod 3 to prevent discomfort, this bar is turned to the angle position of Fig. 1, and influence system and any operator's fail safe.Locking system for example comprises that sliding pointer 18 is along the direction that is parallel to arrow IV, be slidingly coupled to the raised front portion 16 of box-packed body 10, and be suitable between two operating positions, being moved, wherein this pointer 18 allows and prevents the rotation of pivoted element 15 respectively, thereby allows and prevent the rotation of connecting rod 3.The sliding pointer 18 that aforesaid way shows itself is known, and owing to this reason, describes no longer further.
Referring to Fig. 2 to Fig. 8, connecting rod 3 comprises the first bar section 20, movingly with box-packed body 10,11 connect, the second bar section 21 can be connected with the first bar section 20 movably, to allow the first bar section, 20 variable-lengths ground to extend, the total length Adaptive control apparatus 2 of regulating connecting rod 3 is planned the module size of the concrete electric equipment 4 that connects.According to disclosed specific embodiment in this embodiment, the rotating connection of the device of movable connection.According to different embodiment, the first bar section is connected to body slidably, and in this case, the movable connection between the first bar section and the body should be considered to being slidingly connected.
The first bar section 20 side direction projection from the body 10,11 in this example, is from sidewall 13 these side projectioies from the direction that is basically perpendicular to this sidewall 13.Advantageously, in this manner, when the second bar section 21 is not connected with the first bar section 20, connecting rod 3 has less relatively total length, therefore control device 2 can connect with the moldedization electric equipment 4 of relative little module size, yet when the second bar section 21 was connected with the first bar section 20, connecting rod 3 had big relatively total length, so control device 2 can be connected with the moldedization electric equipment 4 of relatively large moldedization size.In other words, the second bar section is the length extension of the first bar section.
In concrete preferred embodiment, the length of the first bar section 20, perhaps the side direction projection exceeds most of length of the first bar section of sidewall 13 from the sidewall 13, roughly the width with the DIN module is identical, and the total length of connecting rod 3 or, perhaps the side direction projection exceeds the major part of total length of the connecting rod 3 of sidewall 13 from the sidewall 13, when when the second bar section 21 is connected with the first bar section 20, is substantially equal to three times of width of DIN module.In this embodiment, when the second bar section 21 is not connected with the first bar section 20, control device 2 is connected with moldedization electric equipment 4 with DIN module same size, for example be connected with the one pole circuit-breaker, perhaps be connected, for example be connected with the bipolar circuit circuit breaker with the moldedization electric equipment 4 that equals two DIN module size.On the other hand, when the second bar section 21 is connected with the first bar section 20, control device 2 can be connected with the moldedization electric equipment 4 with three DIN module same sizes, for example be connected with the three-pole circuit circuit breaker, perhaps be connected, for example be connected with tetrapolar circuit circuit breaker 4 with moldedization electric equipment 4 with four DIN module same sizes.
The starting drive 2 that Fig. 3 shows in the mode of example in the external member of Fig. 1 parts is connected in bipolar moldedization electric equipment 4, this bipolar moldedization electric equipment 4 is overall similar to the tetrapolar circuit circuit breaker 4 of Fig. 1, and wherein main difference is that it has the moldedization size less than tetrapolar circuit circuit breaker 4.In this object lesson, bipolar moldedization circuit-breaker 4 has the moldedization size W3 that equals two modules.As can be seen from the figure, the second bar section 21 has disconnected with the first bar section 20 and being connected, because the first bar section 20 has enough length (approximating in this embodiment, the width of DIN module greatly) and allows to come start-up control bar 5 by control device 2.
In specific most preferred embodiment, the second bar section 21 is made by the plastic material with high elastic modulus value, to guarantee high bending stiffness.More preferably, the second bar section 21 is that polyphthalamide of being strengthened by mixed packing (mineral-filled thing and glass fibre) or the other materials with or same characteristic features similar to modulus of elasticity are made.More preferably, the second bar section 21 is that the polyphthalamide strengthened by 65% mixed packing (mineral-filled thing and glass fibre) or the other materials of or same characteristic features similar to modulus of elasticity are made.For the first bar section 20,, can use the same material that is used for making the second bar section 21 although with regard to modulus of elasticity, have less severe requirement.
Example as shown in Fig. 5 and Fig. 6 as can be seen, connecting rod 3 has basic be C shape or U shape lateral contour, therefore be hollow, be suitable for holding the inside interface channel 22 of free end of the control lever 5 of circuit-breaker 4 with qualification, 23, come to engage and the cooperation of operability with described control lever 5.Expediently, this inner passage 22,23 comprises first end 22 and the second end 23, and this first end 22 is formed on the inside of the first bar section 20, and the second end 23 is formed on the inside of the second bar section 21.Preferably, when the first bar section 20 and the second bar section 21 linked together, interface channel 22,23 became roughly continuous passage, and two passages have cross section about equally.Therefore should notice that when the second bar section was connected to the first bar section, the second bar section was extended the length of the interface channel of the first bar section, form and have phase uiform section or mutually prismatic substantially continuous than long-channel.
According to this embodiment, one of them the bar section in these two bar sections 20 and 21 is suitable for being fixed at least in part another bar intersegmental part of these two bar sections.Preferably, the second bar section 21 comprises the free end 24 widened (with respect to the end 25 of the reservation of this bar section 21), and the first bar section 20 is suitable for being axially fixed at least in part in this free end of widening 24.
According to the embodiment shown in Fig. 7, the free end of widening 24 has the cross section (for example along axle A2) of the inside and outside size bigger than the outside of the cross section of the reservation end 25 of the second bar section 21 and inside dimension (for example along axle A3).
According to this embodiment, the inwall of the free end of widening 24 is that the outer wall with respect to the first bar section 20 becomes complementary shape, thereby when engaging, connects the stable connection that has brought between the first bar section 20 and 21 thereby carry out shape.For this purpose, the projection that shape is opposite/recessed guide element 26 relative to each other, 27, the rib 26 of the complementation held in groove 27 of at least one groove 27 and being suitable for for example preferably is arranged on the outer wall of the first bar section 20 and on the inwall of the free end of widening 24.For example, two relative ribs 26 are arranged on the outer wall of the first bar section 20, are suitable for being housed inside in the groove 27 of the corresponding negative shape that is arranged on free end 24 inside of widening (only having shown a groove 27 in the drawings).
According to advantageous embodiments especially, connecting rod 3 comprises snap-lock element, and what prevent from not expect between them when the second bar section 21 and the first bar section 20 link together endwisely slips.Referring to Fig. 8, axially A4 is meant the direction of the longitudinal extension direction that is parallel to control lever 5.
For example, referring to Fig. 8, snap-lock element comprises tooth 28, and this tooth 28 radial protrusion on the first bar section 20 is promptly in the radial direction projection, to be accommodated in the corresponding recess 29 that is arranged on the second bar section 21.Referring to Fig. 8, radially be meant the direction of A4 perpendicular to axial direction.According to interchangeable embodiment, tooth 28 is projection on the second bar section 21, and recess is arranged on the first bar section 20.
According to advantageous embodiments especially, the major part of the first bar section 20 (for example 100% or 90% total length) can be engaged free end 24 inside of into widening.
According to advantageous embodiments especially, one of them of two bar sections is arranged on the interface channel 22 that has recess 30 or notch, a side of 23, this recess 30 has open side, and is used for being arranged between the first bar section 20 and 21 when the first bar section 20 and 21 links together.Advantageously, this recess 30 allows the disconnection between better simply two bar sections 20 and 21 to connect.For example,, it should be noted the head of smooth screwdriver or other suitable tools is inserted recess 30, and this head rotation is levered up sidewall 31 and 32, this sidewall 31 and 32 might be removed, tooth 28 is discharged from recess 29 referring to Fig. 8.Preferably, the sidewall 31 of the open side of contiguous recess 30 is the walls with clinoplain, to allow more easily to insert recess 30 and aligning screwdriver head, perhaps other proper tools.
Therefore based on foregoing description, might understand electric equipment of the present invention and be how to solve shortcoming that prior art mentions.In fact, the electric equipment that should be noted in the discussion above that such electric equipment of foregoing description and have different molded sizes connects, and has simplified the production/management cost of manufacturer widely, and makes the setter can actual more making a choice and buying.In fact, might provide the second bar section in the bag that the electric equipment that is provided with lateral protrusions connecting rod 3 is provided, to leave the possibility of setter configuration electric equipment for based on specific demand to manufacturer.
Should be appreciated that principle of the present invention, make details and the embodiment comparability has been described and the carrying out by the non-limitative example example changes more widely, and the protection range that does not break away from claims and limited.
Claims (15)
1. a moldedization electric equipment (2) comprising:
Box-like body (10,11) is demarcated by two relative sidewalls (13,14), and the length between two relative sidewalls defines the moldedization size (W2) of described electric equipment;
Connecting rod (3), from described box-like body (10,11) go up the side direction projection, with respect to described box-like body (10,11) side (13) projection in described sidewall (13,14), another moldedization electric equipment (4) that is used for described electric equipment (2) and plan are installed in described moldedization electric equipment (2) next door is connected, described connecting rod (3) is suitable for and control lever (5) joint of described another moldedization electric equipment (4) and cooperating of operability, it is characterized in that
Described connecting rod (3) comprises the first bar section (20) and the second bar section (21), described first bar section (20) and described box-like body (10,11) connect movingly, from described box-like body in described sidewall (13) one side lateral protrusions, the described second bar section (21) is suitable for being connected with the described first bar section (20) movably, to allow the described first bar section (20) to be extended, make the length of described connecting rod (3) adapt to the moldedization size of described another electric equipment (4).
2. moldedization electric equipment as claimed in claim 1 (2), wherein said connecting rod (3) has the lateral contour of C shape roughly or U-shaped shape, to limit inner interface channel (22,23), described inner interface channel (22,23) comprise first (22) and second portion (23), described first (22) is arranged on the inside of the described first bar section (20), and described second portion (23) is arranged on the inside of the second bar section (21).
3. moldedization electric equipment as claimed in claim 2 (2), wherein when the described first bar section (20) and the described second bar section (21) when linking together, described interface channel (22,23) is the continuous haply passage with the cross section that equates haply.
4. moldedization electric equipment as claimed in claim 3 (2), in the wherein said first bar section and the second bar section (20,21) one is fixed in in the described first bar section and the second bar section another at least in part.
5. moldedization electric equipment as claimed in claim 4 (2), the wherein said second bar section (21) comprises the free end of widening (24), and the described first bar section (20) is fixed in this free end of widening (24) at least in part.
6. moldedization electric equipment as claimed in claim 5 (2), most of partial fixing of the wherein said first bar section (20) is in the described free end of widening (24).
7. as claim 5 or 6 described moldedization electric equipments (2), the wherein said free end of widening (24) comprises inwall, this inwall becomes negative shape with respect to the outer wall of the described first bar section (20), thereby when carrying out the shape connection, allow the firm connection between the described first bar section (20) and the second bar section (21).
8. moldedization electric equipment as claimed in claim 7 (2), wherein guide element (26,27) is arranged on the outer wall of the described first bar section (20) and on the inwall of the described free end of widening (24).
9. moldedization electric equipment as claimed in claim 8 (2), wherein two relative ribs (26) are arranged on the outer wall of the described first bar section (20), be suitable for being accommodated in the groove (27) of corresponding negative shape, described groove (27) is arranged on the inside of the described free end of widening (24).
10. moldedization electric equipment as claimed in claim 9 (2), wherein said connecting rod (3) comprises snap-lock element, to prevent the endwisely slipping when linking together between them when the described second bar section (21) and the first bar section (20).
11. as the arbitrary described moldedization electric equipment of claim 2-10 (2), wherein said two bar sections (20,21) one in is arranged on interface channel (22,23) a side, this interface channel (22,23) has recess (30), and this recess (30) has open side, this open side is used to be arranged between the first bar section (20) and the second bar section (21) when the first bar section (20) and the second bar section (21) when linking together.
12. as the arbitrary described moldedization electric equipment of above-mentioned claim (2), the wherein said second bar section (21) is to be made by the polyphthalamide that mixed packing is strengthened, this mixed packing comprises mineral-filled thing and glass fibre.
13. as the arbitrary described moldedization electric equipment of above-mentioned claim (2), the wherein said first bar section goes up along the direction projection perpendicular to described sidewall (13) from described box-like body (10,11).
14. as the arbitrary described moldedization electric equipment of claim 1-13 (2), wherein this moldedization electric equipment is motor-driven starting drive, this starting drive links to each other with circuit-breaker.
15. as state the arbitrary described moldedization electric equipment of claim (2), wherein this moldedization electric equipment is an interlock, this interlock links to each other with circuit-breaker.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000143A ITRM20090143A1 (en) | 2009-03-27 | 2009-03-27 | MODULAR ELECTRICAL APPLIANCE WITH COUPLING BAR TO A CONTROL LEVER OF AN ADDITIONAL MODULAR ELECTRICAL APPLIANCE |
| ITRM2009A000143 | 2009-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101847530A true CN101847530A (en) | 2010-09-29 |
| CN101847530B CN101847530B (en) | 2014-08-13 |
Family
ID=41119688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010002831.4A Active CN101847530B (en) | 2009-03-27 | 2010-01-18 | Modular electrical apparatus with coupling rod to control level of further modular electrical apparatus |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2234139B1 (en) |
| CN (1) | CN101847530B (en) |
| AT (1) | ATE546821T1 (en) |
| IT (1) | ITRM20090143A1 (en) |
| PL (1) | PL2234139T3 (en) |
| RU (1) | RU2524161C2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005341A (en) * | 2010-10-18 | 2011-04-06 | 湖北盛佳电器设备有限公司 | Action output device for miniature circuit breaker |
| WO2012051744A1 (en) * | 2010-10-18 | 2012-04-26 | 湖北盛佳电器设备有限公司 | Miniature breaker having short circuit self-locking function and miniature breaker having position state detecting function |
| CN103959415A (en) * | 2011-09-29 | 2014-07-30 | 黑格电子股份有限公司 | Enhancement of the isolating mechanism of a multimodular electrical apparatus of the circuit breaker type |
| CN104465241A (en) * | 2010-10-18 | 2015-03-25 | 湖北盛佳电器设备有限公司 | Miniature circuit breaker action output device |
| CN105355477A (en) * | 2013-08-02 | 2016-02-24 | 吴红平 | Working method of miniature low-voltage switch remote control operation mechanism |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2476448B (en) * | 2009-09-17 | 2015-07-15 | Sean Christopher Ganley | An interchangeable add-on device to fit on the front part of a ciruit protection device for bi-directional data transfer and remote set and reset |
| GB2498745B (en) * | 2012-01-26 | 2015-08-19 | Scott Allan Davidson | Electric switches |
| DE102019201179B3 (en) | 2019-01-30 | 2020-06-25 | Siemens Aktiengesellschaft | Rocker arm connection for electrical switches |
| DE102022204329A1 (en) * | 2022-05-02 | 2023-11-02 | Siemens Aktiengesellschaft | Modular insulated housing and multi-pole modular series-mounted device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1441376A1 (en) * | 2003-01-22 | 2004-07-28 | Bticino S.P.A. | Electrical apparatus with remote-controlled switch |
| CN101099220A (en) * | 2005-01-20 | 2008-01-02 | 西门子公司 | Grip connector of the operating element for coupling two modules and switch device having the grip connector |
| EP1916682A1 (en) * | 2006-10-27 | 2008-04-30 | Bticino S.P.A. | Interlock device for electrical apparatuses and group of parts including such device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1973477U (en) * | 1967-07-07 | 1967-11-30 | Siemens Ag | MULTIPOLE CIRCUIT BREAKER WITH SWITCHABLE CENTRAL POINT CONDUCTOR. |
| FR2735290B1 (en) * | 1995-06-07 | 1997-07-18 | Schneider Electric Sa | ASSEMBLY AND ELECTRICAL CONNECTION DEVICE FOR MODULAR APPLIANCES SUCH AS CIRCUIT BREAKERS OR SIMILAR |
| FR2834826B1 (en) * | 2002-01-14 | 2004-10-08 | Schneider Electric Ind Sa | DEVICE FOR REMOVABLE FIXING OF AN ELECTRICAL APPARATUS ON A MOUNTING RAIL AND ELECTRICAL APPARATUS EQUIPPED WITH SUCH A DEVICE |
| ITMI20050896A1 (en) | 2005-05-17 | 2006-11-18 | Bticino Spa | ELECTRICAL DEVICE FOR THE CONTROL AND RESET OF A PROTECTION DEVICE |
-
2009
- 2009-03-27 IT IT000143A patent/ITRM20090143A1/en unknown
- 2009-11-27 EP EP09177385A patent/EP2234139B1/en active Active
- 2009-11-27 PL PL09177385T patent/PL2234139T3/en unknown
- 2009-11-27 AT AT09177385T patent/ATE546821T1/en active
-
2010
- 2010-01-18 CN CN201010002831.4A patent/CN101847530B/en active Active
- 2010-03-26 RU RU2010111722/07A patent/RU2524161C2/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1441376A1 (en) * | 2003-01-22 | 2004-07-28 | Bticino S.P.A. | Electrical apparatus with remote-controlled switch |
| CN101099220A (en) * | 2005-01-20 | 2008-01-02 | 西门子公司 | Grip connector of the operating element for coupling two modules and switch device having the grip connector |
| EP1916682A1 (en) * | 2006-10-27 | 2008-04-30 | Bticino S.P.A. | Interlock device for electrical apparatuses and group of parts including such device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005341A (en) * | 2010-10-18 | 2011-04-06 | 湖北盛佳电器设备有限公司 | Action output device for miniature circuit breaker |
| WO2012051744A1 (en) * | 2010-10-18 | 2012-04-26 | 湖北盛佳电器设备有限公司 | Miniature breaker having short circuit self-locking function and miniature breaker having position state detecting function |
| CN104465241A (en) * | 2010-10-18 | 2015-03-25 | 湖北盛佳电器设备有限公司 | Miniature circuit breaker action output device |
| CN104465241B (en) * | 2010-10-18 | 2017-04-19 | 湖北盛佳电器设备有限公司 | Miniature circuit breaker action output device |
| CN103959415A (en) * | 2011-09-29 | 2014-07-30 | 黑格电子股份有限公司 | Enhancement of the isolating mechanism of a multimodular electrical apparatus of the circuit breaker type |
| CN103959415B (en) * | 2011-09-29 | 2017-03-08 | 黑格电子股份有限公司 | The improvement of the shut-off mechanism of breaker type multimode electrical equipment |
| CN105355477A (en) * | 2013-08-02 | 2016-02-24 | 吴红平 | Working method of miniature low-voltage switch remote control operation mechanism |
| CN105428105A (en) * | 2013-08-02 | 2016-03-23 | 吴红平 | Working method of remote control operation mechanism of miniature low-voltage switch |
| CN105575689A (en) * | 2013-08-02 | 2016-05-11 | 吴红平 | Working method of low voltage switch remote control operation mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2234139B1 (en) | 2012-02-22 |
| RU2524161C2 (en) | 2014-07-27 |
| ATE546821T1 (en) | 2012-03-15 |
| RU2010111722A (en) | 2011-10-10 |
| CN101847530B (en) | 2014-08-13 |
| PL2234139T3 (en) | 2012-07-31 |
| EP2234139A1 (en) | 2010-09-29 |
| ITRM20090143A1 (en) | 2010-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101847530A (en) | Modular electrical apparatus with coupling rod to control level of further modular electrical apparatus | |
| US7428808B2 (en) | Cable or the like protection and guide device | |
| US10586672B2 (en) | Pluggable touch-safe fuse module with built-in removal handle | |
| JP2008275058A (en) | Cables protection guide device | |
| CN101354988B (en) | Residual current device for an electric circuit breaker | |
| CN108695086B (en) | Linkage device of circuit breaker | |
| US20090149077A1 (en) | Charging connector | |
| EP3193418B1 (en) | Draw out apparatus for air circuit breaker | |
| US6195970B1 (en) | Tool with an electric motor as the drive | |
| CN103682997A (en) | Slide block for a modular series-mounted device, and busbar combination | |
| FI91927B (en) | The switching device | |
| KR200479581Y1 (en) | Connecter assembly | |
| US7763814B2 (en) | Electrical switching apparatus and tool therefor | |
| CN101552159B (en) | Circuit breaker | |
| ITMI20012109A1 (en) | EXTRACTION INTERLOCK FOR ELECTRIC SWITCHES | |
| CN101395773B (en) | Support device for applying an electrical apparatus to an apparatus-mounting rail | |
| CN102486980B (en) | Multipole circuit disconnector | |
| EP2846345B1 (en) | Modular electrical apparatus comprising coupling elements for coupling said apparatus to a further modular electrical apparatus | |
| CN215183733U (en) | Switching device and distribution box | |
| KR20180002884U (en) | Handle for pulling and pushing of circuit breaker | |
| KR102272451B1 (en) | Power Off Connector | |
| KR20120107896A (en) | Detachable earth leakage circuit breaker | |
| KR100780682B1 (en) | Interlock switch which is sliding type | |
| KR20080107231A (en) | Connector assembly for high voltage battery pack | |
| CN103959415A (en) | Enhancement of the isolating mechanism of a multimodular electrical apparatus of the circuit breaker type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |