CN108604507B - Breaker with the push-botton operation for waving control member - Google Patents
Breaker with the push-botton operation for waving control member Download PDFInfo
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- CN108604507B CN108604507B CN201680080089.4A CN201680080089A CN108604507B CN 108604507 B CN108604507 B CN 108604507B CN 201680080089 A CN201680080089 A CN 201680080089A CN 108604507 B CN108604507 B CN 108604507B
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- button
- breaker
- coil spring
- push
- shell
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 239000012777 electrically insulating material Substances 0.000 claims abstract description 5
- 230000003068 static effect Effects 0.000 claims abstract description 4
- 229910018173 Al—Al Inorganic materials 0.000 claims abstract 2
- 229910000639 Spring steel Inorganic materials 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 210000000515 tooth Anatomy 0.000 description 6
- 239000011888 foil Substances 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/60—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions
-
- 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
-
- 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
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Tumbler Switches (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
Abstract
A kind of breaker (10) with the push-botton operation for waving control member, it include: the shell (20) being formed of an electrically insulating material, with bottom wall (21), the side wall (20a, 20b, 20c, 20d) for being connected to bottom wall (21) and the open side (21') opposite with bottom wall (21)；Button (30), the electric switch of breaker (10) can be operated to control and had and be provided with the main body of the side wall (30a, 30b, 30c, 30d) intersected with open side (21'), the button (10) be adapted to shell (20) edge slide axis (Z-Z) forward location and after slide between position；Control member (70) are waved suitable for control electric conversion；Pressure transfer member (60) is removably secured in the main body of button (30) and is suitable for rotating around rotation axis (Al-Al) relative to static angular position；Elastic element (61) is suitable for being pressed back into static angular position after pressure transfer member (60) rotation；It is characterized in that, above-mentioned elastic element is or including coil spring (61).
Description
Technical field
This specification is related to the technical field electrically installed, and more specifically, its be related to it is a kind of have wave control structure
The breaker of the push-botton operation of part.
Background technique
The breaker of push-botton operation is known, wherein the control of electric switch is realized by waving control member.
European patent EP 1584096 discloses a kind of breaker of push-botton operation, which includes by insulating materials system
At support construction or shell, the shell have box shape simultaneously limit for accommodating and being used to support one as breaker
The groove of partial electromechanical component.The shell has open side.The breaker further includes button, which passes through guiding member
Part is slideably coupled to shell, to be closed open side.Described in mechanical bond between the button and the shell allows
The button guidance sliding opposite along sliding axis relative to the shell.This sliding is for controlling the breaker by button
Electric switch be necessary.The pressure of button determines advance of the button relative to shell.Described in the release of button determines
Button is moved backward relative to shell.Therefore, button forward location and after move between position, this indicates described button
Two opposite stop positions.Button is integrated to rotatable pressure transfer member, and the breaker includes that control is cut
That changes waves control member.The pressure transfer member is suitable for rotating to two opposite directions since angle resting position,
And the button includes at least one elastic element, which is suitable for returning pressure transfer member after primary rotation
To the angle resting position.The elastic element is for example by one or more foil springs (foil spring), such as by gold
Belong to foil foil spring made of folding and shear to realize.Described in by lower button, rotatable pressure transfer member is contacted
Control member is waved so that it is rotated.The rotation then makes it that moving contacting element is mobile to determine that cutting is changed.
In the breaker of the push-botton operation of the prior art, above-mentioned elastic element is during button stroke since certain point
Button press during fight certain resistance, especially when the pressure transfer member contact described in wave control member when.This
Kind of resistance is caused due to the fact the rotation of the elastic element counter pressure transmission member.This resistance determines use
Person lacks the feeling of sliding fluency when pressing lower button.
Therefore, it is necessary to realize a kind of breaker with the push-botton operation for waving control member, to reduce elastic element
Resistance about the confrontation of button press transmission member.
Summary of the invention
The object of the present invention is to provide a kind of breakers of push-botton operation, have and wave control member, so as to reference to existing
There is the breaker of technology to meet above-mentioned needs.
This purpose with following scheme by realizing.
A kind of breaker of the push-botton operation with button control member, comprising:
Shell is formed of an electrically insulating material, the side wall and and bottom wall that the shell has bottom wall, is connected to bottom wall (21)
Opposite open side；
Button, the button can be operated to control the electric conversion of the breaker and have to be provided with and open with described
The main body of the side wall of mouthful top-cross fork, the button be adapted to the shell along sliding axis forward location and after to position
Between slide；
Control member is waved suitable for control electric conversion；
Pressure transfer member, the pressure transfer member are rotatably constrained in the main body of the button and are suitable for enclosing
It is rotated around rotation axis relative to static angular position；
Elastic element, the elastic element are suitable for being pressed back into the angle of repose after pressure transfer member rotation
Position；
Wherein,
Above-mentioned elastic element is or including coil spring:
The main body of the button includes pass through openings, and the pass through openings are intersected with the pressure transfer member, to make
Coil spring is disposed on the side of the pass through openings together at least part of the central part of the pressure transfer member,
And the rest part of the pressure transfer member is disposed on the other side of the pass through openings.
Breaker of the invention has the advantages that further to improve smooth operation.
The particular implementation with reference to the attached drawing briefly described in following paragraphs is only provided but is not limited to by example from following
The present invention is better understood in the detailed description of example.
Detailed description of the invention
Fig. 1 shows the perspective view of one embodiment of the breaker with the push-botton operation for waving control member, wherein
The breaker of push-botton operation includes shell, is slideably tied to the button of shell and is integrated to the key of button.
Fig. 2 shows the side views of the breaker of the push-botton operation of Fig. 1.
Fig. 3 shows another perspective view of the breaker of Fig. 1, and wherein key is removed from the breaker.
Fig. 4 shows the top view of the circuit breaker housing of Fig. 1, and all components for including in shell have all been moved from shell
It removes.
Fig. 5 shows the top view of the button of the breaker of Fig. 1.
Fig. 6 is shown from the perspective view below the button of the breaker of Fig. 1.
Fig. 7 shows the partial cross-section perspective view of the switch of Fig. 1, wherein being included in the intracorporal key of shell and some components
It is removed.
Fig. 8 shows the perspective view of the shell of the breaker of Fig. 1 comprising being visible in the intracorporal some components of shell
's.
Fig. 9 shows the partial cross-section perspective view of the amplifier section of the breaker of Fig. 1.
Figure 10 shows another partial cross-section perspective view of the amplifier section of the breaker of Fig. 1.
Figure 11 shows the side view of the breaker of Fig. 1, and wherein key is removed from the breaker.
Figure 12 shows the partial cross-section perspective view of the shell of the breaker of Fig. 1, wherein the support branch in insertion shell
Point is visible.
Figure 13 shows the shell of Figure 12 and the partial cross-sectional side view of support fulcrum.
Figure 14 shows the perspective view of the support fulcrum of Figure 12 and 13.
Figure 15 shows the pressure transfer member of the button of the breaker of Fig. 1.
Figure 16 shows another perspective view of the top of the button from the breaker of Fig. 1.
Figure 17 shows the perspective views of current collector bracket support and the support fulcrum of fixed contact bracket support.
Figure 18 shows the perspective view of the component of Figure 17, is operatively coupled to current collector bracket branch wherein also showing
The elastic element of support member.
Figure 19 shows the perspective view of the component of Figure 17, wherein also shows and waves control member.
Figure 20 shows another perspective view of the component of Figure 19.
Figure 21 shows the perspective view of Figure 19 or waves control member.
Specific embodiment
With reference to attached drawing, the specific non-limiting of the breaker 10 with the push-botton operation for waving control member will now be described
Embodiment.The breaker of push-botton operation, it is intended that be intended to that breaker is manually operated by button, to determine one or at least one
A electric switch.Preferably, as in the example shown, the breaker 10 of push-botton operation is modular type, makes a reservation for installation
Such as socket is set with other modularized circuit breakers of same type or general other electrical modules makeup what is installed for wall
In adjacent braced frame.Breaker 10 can be manually operated, and can be used for for example controlling in house or commercial establishment
Electric power and/or illumination.
In the present specification, term " breaker " refers to device for disconnecting and being closed single electric contact and for leading to
While crossing another electric contact (contemporary) be closed breaks electrical contacts both devices, and vice versa (turn to
Device).
For ease of description, there is the switch 10 for the push-botton operation for waving control member, be also referred to as in the present specification " disconnected
Road device " or " push button breaker ", including by preferably having but being not limited to the electrically insulating material (example of less parallel hexahedral shape
Such as plastics) made of support construction 20.Support construction 20 (hereinafter referred to as shell) includes bottom wall 21 and is connected to the four of bottom wall 21
A side wall 20a, 20b, 20c, 20d.Shell 20 includes the open side 21' opposite with bottom wall 21.Side wall 20a, 20b, 20c, 20d and
Bottom wall 21 defines recessed room, the recessed room be suitable for accommodate breaker 10 electromechanical component and at least two electric connection terminal C1,
C2,C3.In example shown in the figure, the recessed room of shell 20 accommodate with there is no any restrictions three electric connection terminal C1, C2,
C3。
Preferably, bottom wall 21 is integrated within the casing 20, however in alternative embodiments, bottom wall 21 can be and shell 20
Side wall 20a, 20b, 20c, 20d separation and the component in conjunction with them.
The breaker 10 of push-botton operation includes button 30, is manually actuated to control the electric switch of breaker 10, should
Button has the main body of side wall 30a, 30b, 30c, 30d for being provided with the open side 21' for crossing shell 20.Button 30 is suitable for opposite
In shell 20 along sliding axis Z-Z and the restriction dimensional slip between forward location and backward position.For this specification
Purpose, " forward location " refer to button 30 close to shell 20 travel position on the move end, and " backward position " refers to
End of the button 30 from shell 20 far from travel position on the move.It is therefore clear that term " forward direction " and " backward " refer to
Be position of the button 30 relative to shell 20.
The breaker 10 of push-botton operation includes guidance system, which is suitable for call-on button 30 relative to 20 edge of shell
Slide the sliding of axis Z-Z.
Preferably, guidance system is the guide part system of spatial distribution, the side wall including being operatively interposed in shell 20
The first director element 22,32 between side wall 30a, 30b, 30c, 30d of the main body of 20a, 20b, 20c, 20d and button 30.
Preferably, the guide part system of spatial distribution further includes and phase spaced apart relative to the first director element 22,32
The second director element 23 at the lower distance for the bottom wall 21 that shell 20 is placed on for the first director element 22,32,24,
33,34.Most accurately, with the shell 20 relative to the friction surface cooperated between the second director element 23,24,33,34
The distance of bottom wall 21 is compared, and the friction surface cooperated between the first director element 22,32 has the bottom wall 21 away from shell 20 more
Remote distance.
According to an advantageous embodiment, the first director element 22,32 include side wall 20a, 20b from shell 20,20c,
Side wall 30a, 30b, 30c, 30d of 20d towards button 30 multiple first attachmentes 22 outstanding and the side wall direction from button 30
Side wall 20a, 20b, 20c, 20d of shell 20 multiple second attachmentes 32 outstanding, and each attachment is adapted for contact with multiple first
The corresponding accessory 22 of attachment, so that when button 30 is slided relative to shell 20, the button slides on the attachment.
In non-restrictive illustrative embodiment shown in the accompanying drawings, provide side wall 20a, 20b from shell 20,20c,
20d four attachmentes 22 outstanding and four outstanding corresponding attachmentes 32 of side wall 30a, 30b, 30c, 30d from button 30.
According to an advantageous embodiment, when button 30 is slided relative to shell 20, multiple first attachmentes 22 and multiple
Second attachment 32 allows side wall 30a, 30b, 30c, 30d of button 30 to be spaced apart with side wall 20a, 20b, 20c, 20d of shell 20.
Therefore, in fact, the breaker 10 of push-botton operation is not easily susceptible to side wall 20a, 20b, 20c, 20d of shell 20 and the side of button 30
The influence of undesirable dust or sand intrusion in wall 30a, 30b, 30c, 30d, otherwise can cause to block in breaker, phase
Instead, due to wide overlapping between the side wall of button 30 and the side wall of shell 20, there are broader friction surfaces.
According to a preferred embodiment, aforementioned prominent attachment 22,32 is linear attachment, in the example shown along axis
Line extends linearly, and is parallel between these axis and is parallel to sliding axis Z-Z.
According to a preferred embodiment, the side wall of button 30 is parallel between any two and limits edge 32', Mei Gebian
A pair of of adjacent wall 30a, 30b, 30c, 30d of cause button 30 are arranged.Each attachment 32 of multiple second attachmentes is disposed in
On corresponding edge 32'.Preferably, edge 32' is beveling.
According to an advantageous embodiment, the second director element 23,24,33,34 is inclined relative to the first director element 22,32
The heart.In other words, the second director element 23,24,33,34 closer to some director elements in the first director element 22,32 simultaneously
And far from other first director elements 22,32.
Preferably, with reference to Fig. 4,6 and 7, the second director element 23,24,33,34 includes guide holder 23 and guide pin 33, is led
There is the end 34 that can be slided in guide holder 23 to pin.In non-restrictive illustrative embodiment shown in the accompanying drawings, guiding
Pin 33 extends from the bottom wall 21 of main body towards the shell 20 of button 30, and guide holder 23 is fixed to the bottom wall 21 of shell 20.It is excellent
Selection of land, guide pin 33 are integrated in button 30 and protrude from the main body of button 30 towards the bottom wall 21 of shell 20.Preferably,
The main body and guide pin 33 of button 30 form single-piece.
According to an advantageous embodiment, the aforesaid end 34 of guide pin 33 has cross-like cross-section.Cross is transversal
Face means the section on the plane perpendicular to sliding axis Z-Z.In specific embodiment shown in the accompanying drawings, above-mentioned ten
Font cross section includes central circular shaped section, and four arms are since the central circular shaped section, to form gammadion.
According to an advantageous embodiment, in button 30 relative to during the sliding motion of shell 20, guide pin 33 will not
Interfere with side wall 20a, 20b, 20c, 20d of shell 20.In other words, side wall 20a, 20b of guide pin 33 and shell 20,20c,
20d is spaced apart, to avoid having friction surface between the side wall of shell 20 and guide pin 33 itself.
With reference to Fig. 4 and 7, according to one embodiment, guide holder 23 includes two parallel four side walls 24.Preferably, it leads
The bottom wall 21 of shell 20 is separated from each other and is connected to the side wall 24 of seat 23.In an alternative embodiment, guide holder 33 can
Think the continuous lantern ring with quadrangle or circle section.In the particular example s hown, outstanding from shell towards button 30
Side wall 24 is integrated in the bottom wall 21 of shell 20.
With reference to Fig. 8, the breaker 10 of push-botton operation includes at least one elastic element 40, and elastic element is suitable in button 30
Upper application thrust, so as to after button 30 is taken back or is maintained in the absence of external forces to position.Shown in Fig. 8 is specific
In embodiment, breaker 10 includes that there are two two elastic elements 40 of 40 form of helical spring for tool.Specifically, show shown in
In example, breaker 10 further includes the diaphragm 41 being contained in shell 20, and elastic element 40 is operably inserted 41 He of diaphragm
Between the main body of button 30, each elastic element has in the corresponding dimple 39 that for example insertion is arranged in the main body of button 30
End (Fig. 6).Equally in diaphragm 41, dimple with the same function can be provided.
With reference to Fig. 8 to 10, according to one embodiment, in order to after button 30 is stopped to position, the open circuit of push-botton operation
Device 10 includes the first stop system, which respectively includes the side wall of shell 20 and the contact table of the side wall of button 30
Face 251,351, when after button 30 being in position, the contact surface is adjacent to each other.In a particularly advantageous embodiment
In, first stop system includes button to Barebone, which is included in after arrival to before position Barebone, is being pressed
Button 30 is from forward location to the quasi-element 250,350 being engaged with each other since set point during the sliding motion of backward position.
This quasi-element 250,350 allows button 30 gradually right relative to the reference planes R_P (Figure 11) perpendicular to sliding axis Z-Z
It is quasi-.
According to an advantageous embodiment, aforementioned quasi-element 250,350 includes at least variable cross-section guiding device
250 and corresponding variable cross-section sliding block 350, the corresponding variable cross-section sliding block is suitable for after the arrival of button 30
Variable cross-section guiding device 250 is initially inserted into from set point to during the movement of position after reaching this before to position
Inside.Preferably, variable cross-section guiding device 250 is tapered guide, is had on the direction towards reference planes R_P
There is the cross section of reduction.In this case, for example, variable cross section sliding block 350 is wedge-shaped.
According to an advantageous embodiment, in order to further increase alignment precision of the button 30 relative to reference planes R_P
And guarantee the more preferable combination between button 30 and shell 20, contact surface 251 and 351 is to be located in the rear of button 30 to position
Relative to the surface on the inclined plane I_P of reference planes R_P.
According to a particularly advantageous embodiment, breaker 10 include be arranged on the side wall of shell 20 and be arranged by
The complementary binding member 25,35 that is clasped on the side wall of the main body of button 30.The binding member 25 described above that is clasped
Shape is the open side for the ease of the main body of button 30 to be forcibly inserted into shell 20 in button-housing unit assembling stage
21', once and they be clasped combination, be based on forming interlocking between button 30 and shell 20 by snapped-in position
This, button 30 slideably constrains on the housing 20.
In particular example shown in the accompanying drawings, but particular example shown in being not limited to, the binding member that is clasped
25,35 include that four on the side wall of shell 20 are clasped and conjunction gear 25 and are arranged on the side wall of main body of button 30
Four complementary conjunction gears 35 that are clasped.Preferably, the conjunction gear that is clasped 25,35 is disposed in rectangular or square
Corner, the turning of the rectangular or square are located in the plane perpendicular to sliding axis Z-Z.
According to a particularly advantageous embodiment, the above-mentioned binding member 25,35 that is clasped also carries above-mentioned quasi-element
250,350, and preferably carry above-mentioned contact surface 251,351.
According to a preferred embodiment, in order to make button 20 stop at forward location, the breaker 10 of push-botton operation is wrapped
The second stop system is included, which includes on the side wall for be separately positioned on shell 20 and being arranged in the main body of button 30
Side wall on contact element 26,36.In the particular example s hown, aforementioned contact element 26,36 includes from button body 30
Opposite wall 30b, 30d two fritters 36 outstanding and the stop-motion seat that is arranged in two opposing sidewalls 20b, 20d of shell 20
26。
According to one embodiment, the switch 10 of push-botton operation includes the support fulcrum 50 being contained in shell 20.Many institute's weeks
Know, in breaker, support fulcrum 50 is used as support device for moving conductive switch component, especially rotatable and hold
Carry at least one movement electrical contact element.In the present specification, above-mentioned mobile conductive switch component will be referred to as rotatable contact
Bracket support.Support fulcrum 50 is for example made of the metal foil for folding and shearing.
According to an advantageous embodiment, in order to guarantee that fulcrum 50 is supported to be stably mounted to shell 20, shell 20 includes
The outer shell base 27 of fulcrum 50 is supported, and the breaker 10 of push-botton operation includes being suitable for that fulcrum 50 will be supported to be fixed to outer shell base 27
In shell 20 be clasped in conjunction with system.Preferably, outer shell base 27 is disposed on the bottom wall 21 inside shell 20, and
The system of combining that is clasped includes the combination Elastic Teeth that at least one is suitable for fulcrum 50 being supported to be hooked on the bottom wall 21 of shell 20
28.Preferably, aforementioned combination Elastic Teeth 28 is integrated in the bottom wall 21 of shell 20 and forms single-piece with the latter.Institute in the accompanying drawings
In the example shown, described be clasped in conjunction with system includes multiple combination Elastic Teeths 28, and especially three combine Elastic Teeth 28.
According to an advantageous embodiment of the manufacture for allowing to simplify shell 20, combining below Elastic Teeth 28, shell 20
Bottom wall 21 have pass through openings 28'.Therefore, it is effectively prevented from the bottom that apparent surface must be moulded in the bottom wall 21 of shell 20
It cuts.
According to a preferred embodiment, there is free end portion in conjunction with Elastic Teeth 28 and be fastened to the bottom wall 21 of shell 20
Opposite end, and free end portion make its with support fulcrum 50 peripheral portion engage.
According to an advantageous embodiment, at least two buckles that opposite side is arranged in relative to support fulcrum 50 are provided
Cooperate conjunction gear 28.
According to one embodiment, supporting the outer shell base 27 of fulcrum 50 is the dimple realized in the bottom wall 21 of the shell.
Preferably, fulcrum 50 includes support contact portion 51, which is configured to form groove, the groove for example with
V-arrangement cross section is simultaneously accommodated in recessed outer shell base 27.Preferably, support fulcrum 50 further includes coupling part 52, interconnecting piece
It is divided into a part of the connection terminal 50 of breaker 10.Connection terminal C1 includes screw 54 and clamping plate 55, and screw 54 and branch
The coupling part 53 for supportting fulcrum 50 intersects to engage with clamping plate 55.According to an advantageous embodiment, in support contact portion 51
Between coupling part 53, it is flat that support fulcrum 50 is included in formation connection inclination between support contact portion 51 and coupling part 53
The middle section 52 in face.
According to a particularly advantageous embodiment, breaker 10 further includes the anchor system for supporting fulcrum 50 to arrive shell 20
59, the bottom wall 21 of 29, especially shell 20.For example, anchor system 59,29 includes the folding winglet being integrated in support fulcrum 50
59 and be disposed in accommodate fold winglet 59 shell 20 bottom wall 21 in anchorage 29 (visible in Fig. 4).This allows also phase
For being influenced during the wiring operations of breaker 10, for example, the external stress of support fulcrum 50 is (such as by connection terminal C1's
Clamping causes) stablize the position for supporting fulcrum 50.
Other than specific example shown in the drawings, up to the present has been described and more typically or more specifically implement
Example, wherein breaker 10 is the breaker of universal button operation.
It will be described below some embodiments, wherein breaker 10 is the open circuit of the push-botton operation with wabbler mechanism
Device.The embodiment of the breaker of push-botton operation with wabbler mechanism for example discloses in European patent EP 1866944.In addition to
Except peculiar embodiment disclosed in this patent, it must be pointed out that, the breaker of the push-botton operation with wabbler mechanism is usually
Refer to the breaker operated by sliding button, which includes the rocking element of control switching, for the ease of explaining, hereinafter referred to as
Wave control member.
With reference to Fig. 3,5,6, according to an advantageous embodiment, button 30 includes the main body for being rotatably fastened to button 30
On pressure transfer member 60.Pressure transfer member 60 is suitable for beginning to rotate to two from resting position (or center) on the contrary
Direction, and button 30 includes at least one elastic element 61, and elastic element is suitable for transmitting pressure after primary rotation
Component 60 returns to angle resting position.With reference to Fig. 6 and 15, it must be pointed out that, pressure transfer member 60 is suitable for surrounding rotation axis
A1-A1 (by referred to as third rotation axis) rotation.
Perceive the button 30 of very limited resistance to allow user to be manually operated, above-mentioned elastic element be or including
Coil spring 61 and preferably linear coil spring.Above-mentioned coil spring 61 is, for example, the coil spring made of spring steel.It has been observed that
Coil spring 61 with reduced section, such as with the diameter between 0.25mm and 0.75mm and for example equal to 0.5mm, energy
The pressure for enough making pressure transfer member 60 return to angle resting position and generate when can resist manual operation button 30.
Preferably, above-mentioned coil spring 61 has two opposite ends 62 for being constrained in button 30 and is suitable for transmitting structure in pressure
Apply the central part 63 of elastic strength on part 60.Preferably, with reference to Figure 15, pressure transfer member 60 includes central part 600
With two attachmentes 601 and 602 for being originated from central part 600.Preferably, central part 600 includes the central part with coil spring 61
63 channels 630 intersected, such as groove or eyelet.
With reference to Figure 16, according to an advantageous embodiment, the main body of button 30 includes intersecting with pressure transfer member 60
Pass through openings 360, so that coil spring 61 be made to be disposed in together at least part of the central part 600 of pressure transfer member 60
On the side of pass through openings 360, and the rest part of pressure transfer member 60 is disposed in the other side of the pass through openings 360
On.
With reference to Figure 15, according to another advantageous embodiment, pressure transfer member 60 includes two opposite joint pins
610, joint pin is originated from the central part 600 of aforementioned components.For example, two joint pins 610 are cylindrical pins.This joint pin
610 orient along the rotation axis A1-A1 of pressure transfer member 60.According to an advantageous embodiment, for simplified push button 30
Assembling, button 30 include two semi-circular recesses (visible in Fig. 6), or usually have along pressure transfer member 60 rotation
The circular shape of shaft axis alignment, each of described semi-circular recesses are suitable for partly accommodating corresponding pin 610.In this feelings
Under condition, coil spring 61 is also advantageously function as other than being used as and returning elastically so that pressure transfer member 60 returns to its resting position
Component 60 arrives the fixing element of button 30.
According to an advantageous embodiment, with reference to Figure 16, button 30 includes the fixing seat 361 of coil spring 61, and fixing seat is to press
The thickness of the bottom wall 31 of button 30 is made, and is placed on the top of pass through openings 360 of button 30 in this embodiment.It is excellent
Selection of land, this fixing seat 361 include two grooves 362 aligned with each other along the main longitudinal extension of coil spring 61, and
Two grooves 362 and the end 62 of coil spring 61 intersect.Preferably, central part 63 of the end 62 of coil spring 61 relative to coil spring 61
These grooves 362 are protruded past from opposite side.Easily, the fixing seat 361 of coil spring 61 includes stopping element 365, stopping element
Suitable for undesirable translation of the coil spring 61 relative to button 30 is restricted or prevented.In fact, this translation can determine and not
It it is expected that coil spring 61 is detached from from button 30, and is also therefore such in the embodiment of pressure transfer member 60.
With reference to Fig. 7, above-mentioned pressure transfer member 60 slide into forward location from backward position from button 30 during it is a certain
Point contact includes that control member 70, such as bistable state component are waved in the commutation in the breaker 10 of push-botton operation.Wave control
Component, which refers to, waves control member suitable for control switching.After such contact, pressure transfer member 60 starts relative to institute
Resting position rotation is stated, and is advanced further period in button 30, it is determined that waving control member 70 from the first operative position
It sets and starts to reach the rotation of the second operating position until it.At this point, it will be returned if the pressure of button 30 is released
To position after arriving, and due to the elastic-restoring force of coil spring 61, pressure transfer member 60 may return to resting position, and if
Control swinging member is in settling position, or in the opposite case, back to the first operating position (for example, due to passing through
Elastic element is applied with restoring force), control swinging member 70 will be maintained at the second operating position.
In the case where control swinging member 70 returns to the first operating position, another pressure of button 30 will determine as above
The range of motion.On the contrary, passing through in the case where waving control member 70 and being maintained at the second operating position in button 30
At the time of range of motion similar to the above is further pressed, it will return to the first operating position and still protect
It holds in first operating position, although button 30 is released and being then pressed until button 30.
With reference to Figure 17-21, the breaker (10) of push-botton operation include the electrical contact element 92 at least fixed, 92'(hereinafter
Also referred to as fixed contact element) and at least current collector 82,82' moving element (hereinafter also referred to as moving contacting element),
Also, the pressure by being transmitted by pressure transfer member 60 is mobile, waves control member 70 and determines rotatable contact holder support
Part 81 surrounds the rotation (hereinafter also referred to as first rotation) of rotation axis A3-A3, then makes mobile electrical contact element 82
It is rotated between the first operating position and the second operating position angularly spaced from each other opened.The non-limit shown in Figure 17-21
In property embodiment processed, switch 10 include two opposite 82,82' and two fixed electrical contact elements 92 of mobile electrical element,
92', they are separated from each other and facing with each other.Therefore, in this case, breaker 10 is two-way diverter, is thus existed
In one of aforesaid operations position, moving contacting element 82 is contacted with fixed contact element 92, and moving contacting element 82' and another
One fixed contact element 92' separation, and in another operating position, moving contacting element 82 divides with fixed contact element 92
From, and moving contacting element 82' fixes contact element 92' with another and contacts.It should be noted, however, that expert in the art can
Easily to apply the introduction of this specification, electrical contact element and single mobile electrical contact element are individually fixed even for having
Push-botton operation breaker 10 the case where.It therefore, can be by stating that mobile electrical contact element 82,82' are angled at two
It rotates in the operating position that ground is spaced apart around rotation axis A3-A3 and summarizes to interrupt or deviate circuit.From now on,
To refer to but be not limited to breaker 10 includes two mobile electrical contact element 82,82' and two fixed electrical contact elements 92,92'
The case where.In this case, breaker 10 includes two fixed contact bracket supports 91,91', fixed contact element 92,
92' is fixed respectively to be for example welded on fixed contact bracket support 91, on 91'.Fixed contact bracket support 91,91' are by leading
Electric material example is made of such as copper, and each fixed contact bracket support includes coupling part 93,93'.Each coupling part 93,
93' is, for example, a part of correspondence electric connection terminal C2, C3 of breaker 10.Each connection folder C2, C3 include screw 94,94'
With clamping plate 95,95', and each screw 94,94' and corresponding coupling part 93,93' intersect to be used for and associated clamping plate
95,95' is engaged.
Mobile electrical contact element 82,82' are, for example, two opposite conductive pads, which is made of sintering silver, and by
At the opposite side of the fixed end for being for example welded on current collector bracket support 81, the end is also by conductive material such as copper
At.It is therefore clear that in this embodiment, mobile electrical contact element 82,82' electrical connection are between them.Current collector branch
The opposed end of support member 81 is located on support fulcrum 50, in the support contact portion 51 of support fulcrum 50.By
In the example for supporting fulcrum 50 to limit, current collector bracket support 81 is rotated around first rotation A3-A3, so that mobile
Electrical contact element 82,82' rotate between the first operation part and the second operation part, and vice versa.For example, mobile touching
Point bracket support 81 is L shaped plate, has the larger pedestal 810 and the arm more narrower than pedestal 810 being located on support fulcrum 50
811, from pedestal 810, prominent and mobile electrical contact element 82,82' are fixed to its end opposite with pedestal 810 to arm 811
On.
Waving control member 70 includes main body 75, and main body 75 is preferably made of electrically insulating material such as plastics, and phase
It is rotatable for shell 20, around rotation axis A2-A2 (the also referred to as second rotation for being parallel to the first rotary shaft A3-A3
Shaft axis) rotation, to rotate rotatable contact holder supporting element 81.Preferably, the second rotary shaft A2-A2 is parallel to
Both three rotary shaft A1-A1 and the first rotary shaft A3-A3.Preferably, the main body 75 for waving control member 70 is rotatably hinged
To shell 20.
According to an advantageous embodiment, it in order to which the axial of breaker 10 for further decreasing push-botton operation hinders, waves
The main body 75 of control member 70 is so shaped that rotatable contact holder supporting element 81 surrounds the rotation of the first rotary shaft A3-A3
The rotation axis of the main body 75 of control member 70 can be waved with the second rotary shaft A2-A, intersected.
Preferably, the main body 75 for waving control member 70 includes having there are two the contact portion 72 on forming surface 701,702,
The forming surface is intended to alternately be contacted and pushed by pressure transfer member 60, and specifically by two attachmentes 601,602
It contacts and pushes.Preferably, two forming surfaces 701,702 are two stepped surfaces.
According to one embodiment, the main body 75 for waving control member 70 includes the bridging part 71 in workaround space 710,
Wherein rotatable contact holder supporting element 81 or its end, such as the end of arm 811, are freely rotatable.For example, bridging part 71
Including at least curved bridging arm 711,712,713, it preferably includes two coplanar curved bridging arm 711,713, they rise
It starts from two different points of main body 75 and is connected in same point.In the specific embodiment shown in, bridging part 71 includes
Three curved bridging arm 711,712,713 are originated from three differences of main body 75 and connect at identical point with shape
At cage structure, which limits operating area 710, rotatable contact holder supporting element 81 or its end (such as arm 811
End) can be rotated freely in operating area 710.According to a possible embodiment, bridging part 71 may include continuous
Bridge joint wall, this continuously bridges wall and is arranged fluted or recess, and rotatable contact holder supporting element 81 or its end can be with
It is rotated freely in the groove or recess.
According to an advantageous embodiment, in example as depicted in the figures, bridging part 71 is also touched around by fixed
Point bracket support 91,91', fixed electrical contact element 92,92' and the space occupied by mobile electrical contact element 82,82'.
In this way, bridging part 71 bypasses the area of space of breaker 10, and in the area of space, mobile electrical contact element occurs
82, the connection and separation between 82' and fixed electrical contact element 92,92'.
According to one embodiment, waving control member 70 includes two opposite binding members, which allows to control
Two opposite side walls of component 70 processed and shell 20 are rotatably engaged.In particular example shown in the figure, aforementioned combination
Element includes two opposite cylindrical pins 76, and two opposite cylindrical pins are along rotation axis A2-A2 from 75 court of main body
It protrudes round about.According to an advantageous embodiment, one of aforementioned pin 76 is prominent from contact portion 72, and described
The other of pin is prominent from bridging part 71.For example, this pin 76 is inserted into corresponding through hole or groove 276, perforation
Hole or groove are disposed in two opposite side walls of shell 20.
According to one embodiment, the main body 75 for waving control member 70 includes accommodating the part 73 of inner hollow seat, this is interior
Portion's hollow seat is suitable for accommodating elastic element, such as helical spring 77, which, which is operably inserted, waves control member 70
Between current collector bracket support 81.For example, current collector bracket support 81, especially its pedestal 810, are actually wrapped
Include the attachment outstanding 87 in insertion helical spring 77.
According to other embodiment, other attachment element can be provided in the main body for waving control member 70, such as
Be suitable for receive elastic element (such as helical spring) end groove wall 79 (it is invisible in the accompanying drawings because it refers to
To the bottom wall 21 of shell 20), which is suitable for making to wave control member 70 as monostable component.
As being clearly shown from the above description, what is proposed has the breaker for the push-botton operation for waving control member 10
Allow to fully achieve the range of planning in terms of the shortcomings that overcoming the breaker of the prior art.In fact, experimental evidence show by
In providing the spring element for or including coil spring 61, if can significantly be dropped compared with the push button breaker of the prior art
It is low since when control member 70 is waved in the contact of pressure transfer member 60 by lower button 30 when the resistance that perceives.This facilitates
The feeling of more fluencies is generated when by lower button.
Principle according to the present invention, it is real in the case where not departing from the field of the invention defined in the appended claims
Applying example and implementation detail relative to the purpose for having been described above and illustrating but should be not limited to the purpose and widely varied.
Claims (10)
1. a kind of breaker (10) of push-botton operation with button control member, comprising:
Shell (20), is formed of an electrically insulating material, the side wall that the shell has bottom wall (21), is connected to bottom wall (21)
(20a, 20b, 20c, 20d) and the open side (21') opposite with bottom wall (21)；
Button (30), the button can be operated to control the electric conversion of the breaker (10) and have and be provided with and institute
The main body of the side wall (30a, 30b, 30c, 30d) of open side (21') intersection is stated, the button (30) is adapted to the shell
(20) along sliding axis (Z-Z) forward location and after slide between position；
Control member (70) are waved suitable for control electric conversion；
Pressure transfer member (60), the pressure transfer member are rotatably constrained in the main body of the button (30) and fit
It is rotated in surrounding rotation axis (A1-A1) relative to static angular position；
Elastic element (61), the elastic element are suitable for being pressed back into after the pressure transfer member (60) rotation described quiet
Only Angle Position；
It is characterized in that,
Above-mentioned elastic element is or including coil spring (61):
The main body of the button (30) includes pass through openings (360), and the pass through openings and the pressure transfer member (60) are handed over
Fork, so that coil spring (61) be made to be arranged together at least part of the central part (600) of the pressure transfer member (60)
On the side of the pass through openings (360), and the rest part of the pressure transfer member (60) is disposed in the perforation
It is open on the other side of (360).
2. the breaker (10) of push-botton operation according to claim 1, wherein the coil spring (61) is linear line
Spring.
3. the breaker (10) of push-botton operation according to claim 1, wherein the diameter of the coil spring (61) is in 0.25mm
Between 0.75mm.
4. the breaker (10) of push-botton operation according to claim 1, wherein the coil spring (61) is described with constraining in
Two opposite ends (62) in the main body of button (30) and it is suitable for applying in elastic force the pressure transfer member (60)
Center portion point (63).
5. the breaker (10) of push-botton operation according to claim 4, wherein the pressure transfer member (60) includes source
From two attachmentes (601,602) of the central part (600) of the pressure transfer member (60), wherein the pressure transmits structure
The central part (600) of part (60) includes the channel (630) intersected with the central part (63) of the coil spring (61).
6. the breaker (10) of push-botton operation according to claim 1, wherein the button (30) includes the coil spring
(61) fixing seat (361), the fixing seat (361) is made with the thickness of the bottom wall (31) of the button (30), and is placed on
On the top of the pass through openings (360) of the button (30).
7. the breaker (10) of the push-botton operation according to any one of preceding claims 1 to 6, in which:
The pressure transfer member (60) includes two that the rotation axis (A1-A1) along the pressure transfer member (60) is directed toward
A opposite joint pin (610)；
The main body of the button (30) includes two semicircles or circular groove along rotation axis (Al-Al) alignment
(310), each groove is suitable for partly accommodating corresponding pin (610).
8. the breaker (10) of push-botton operation according to claim 6, wherein the button (30) includes the coil spring
(61) fixing seat (361), the fixing seat include two grooves (362), and described two grooves are along the coil spring (61)
The direction mainly longitudinally extended end (62) aligned with each other and with the coil spring (61) intersects, wherein the coil spring (61)
End (62) protrude past those grooves (362) in opposite side relative to the central part (63) of the coil spring (61).
9. the breaker (10) of push-botton operation according to claim 8, wherein the fixing seat of the coil spring (61)
It (361) include stopping element (365), the stopping element is suitable for that the coil spring (61) is restricted or prevented relative to the button
(30) translation.
10. the breaker (10) of push-botton operation according to claim 1, wherein the coil spring (61) is made of spring steel.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000015028 | 2016-02-15 | ||
| ITUB2016A000760A ITUB20160760A1 (en) | 2016-02-15 | 2016-02-15 | Push-button operated switch with oscillating control device |
| PCT/IB2016/057866 WO2017141091A1 (en) | 2016-02-15 | 2016-12-21 | A button operated circuit breaker with rocking control member |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108604507A CN108604507A (en) | 2018-09-28 |
| CN108604507B true CN108604507B (en) | 2019-10-11 |
Family
ID=55969340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680080089.4A Active CN108604507B (en) | 2016-02-15 | 2016-12-21 | Breaker with the push-botton operation for waving control member |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP3417464B1 (en) |
| CN (1) | CN108604507B (en) |
| AU (1) | AU2016392770B2 (en) |
| BR (1) | BR112018071172B1 (en) |
| CL (1) | CL2018002061A1 (en) |
| CO (1) | CO2018008162A2 (en) |
| CR (1) | CR20180439A (en) |
| ES (1) | ES2806639T3 (en) |
| HU (1) | HUE049691T2 (en) |
| IT (1) | ITUB20160760A1 (en) |
| MX (1) | MX2018009324A (en) |
| PL (1) | PL3417464T3 (en) |
| PT (1) | PT3417464T (en) |
| RU (1) | RU2717580C2 (en) |
| WO (1) | WO2017141091A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800006224A1 (en) * | 2018-06-12 | 2019-12-12 | Four way switch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2708371A (en) * | 1954-03-15 | 1955-05-17 | Honeywell Regulator Co | Alternate action mechanism |
| US4748298A (en) * | 1986-04-18 | 1988-05-31 | Jaeger | Bistable switch, in particular for use as a headlamp dipswitch on a motor vehicle |
| WO2004066329A1 (en) * | 2003-01-17 | 2004-08-05 | Bticino S.P.A. | Push-button switch |
| CN204884915U (en) * | 2015-08-05 | 2015-12-16 | Tcl-罗格朗国际电工（惠州）有限公司 | Switch module |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10250262A1 (en) * | 2001-11-02 | 2003-05-15 | Marquardt Gmbh | Mains electric push switch has operating rod moving switch contact and latch |
| KR100882398B1 (en) * | 2007-08-20 | 2009-02-05 | 엘에스산전 주식회사 | Circuit breaker having automatic release linkage and automatic release linkage used therein |
| KR100882399B1 (en) * | 2007-08-20 | 2009-02-05 | 엘에스산전 주식회사 | Circuit breaker having automatic release linkage and automatic release linkage used therein |
| KR100850422B1 (en) * | 2007-08-20 | 2008-08-04 | 엘에스산전 주식회사 | Spring charging device of air circuit breaker |
-
2016
- 2016-02-15 IT ITUB2016A000760A patent/ITUB20160760A1/en unknown
- 2016-12-21 EP EP16838069.9A patent/EP3417464B1/en active Active
- 2016-12-21 ES ES16838069T patent/ES2806639T3/en active Active
- 2016-12-21 HU HUE16838069A patent/HUE049691T2/en unknown
- 2016-12-21 WO PCT/IB2016/057866 patent/WO2017141091A1/en active Application Filing
- 2016-12-21 RU RU2018126812A patent/RU2717580C2/en active
- 2016-12-21 CN CN201680080089.4A patent/CN108604507B/en active Active
- 2016-12-21 PT PT168380699T patent/PT3417464T/en unknown
- 2016-12-21 PL PL16838069T patent/PL3417464T3/en unknown
- 2016-12-21 BR BR112018071172-1A patent/BR112018071172B1/en active IP Right Grant
- 2016-12-21 MX MX2018009324A patent/MX2018009324A/en unknown
- 2016-12-21 AU AU2016392770A patent/AU2016392770B2/en active Active
- 2016-12-21 CR CR20180439A patent/CR20180439A/en unknown
-
2018
- 2018-07-31 CL CL2018002061A patent/CL2018002061A1/en unknown
- 2018-07-31 CO CONC2018/0008162A patent/CO2018008162A2/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2708371A (en) * | 1954-03-15 | 1955-05-17 | Honeywell Regulator Co | Alternate action mechanism |
| US4748298A (en) * | 1986-04-18 | 1988-05-31 | Jaeger | Bistable switch, in particular for use as a headlamp dipswitch on a motor vehicle |
| WO2004066329A1 (en) * | 2003-01-17 | 2004-08-05 | Bticino S.P.A. | Push-button switch |
| CN204884915U (en) * | 2015-08-05 | 2015-12-16 | Tcl-罗格朗国际电工（惠州）有限公司 | Switch module |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017141091A1 (en) | 2017-08-24 |
| RU2018126812A (en) | 2020-01-20 |
| PT3417464T (en) | 2020-07-15 |
| AU2016392770A1 (en) | 2018-08-23 |
| MX2018009324A (en) | 2018-11-09 |
| AU2016392770B2 (en) | 2020-12-17 |
| RU2717580C2 (en) | 2020-03-24 |
| RU2018126812A3 (en) | 2020-02-11 |
| EP3417464B1 (en) | 2020-04-15 |
| CR20180439A (en) | 2019-02-06 |
| HUE049691T2 (en) | 2020-10-28 |
| CN108604507A (en) | 2018-09-28 |
| CO2018008162A2 (en) | 2018-08-21 |
| ITUB20160760A1 (en) | 2017-08-15 |
| ES2806639T3 (en) | 2021-02-18 |
| PL3417464T3 (en) | 2020-11-02 |
| CL2018002061A1 (en) | 2018-09-07 |
| BR112018071172B1 (en) | 2023-12-26 |
| EP3417464A1 (en) | 2018-12-26 |
| BR112018071172A2 (en) | 2023-07-25 |
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