CN105810468B - Midway change-over switch - Google Patents
Midway change-over switch Download PDFInfo
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- CN105810468B CN105810468B CN201410840169.8A CN201410840169A CN105810468B CN 105810468 B CN105810468 B CN 105810468B CN 201410840169 A CN201410840169 A CN 201410840169A CN 105810468 B CN105810468 B CN 105810468B
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- actuator
- longitudinal axis
- over switch
- switch according
- bridgeware
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Abstract
Embodiment of the disclosure provides a kind of switch, including longitudinal axis, and the switch includes manipulation portion, is configured in the plane internal rotation with the longitudinal axis orthogonal；And bridgeware, it is driven and be configured to when the manipulation portion is rotated in the plane internal rotation parallel with the longitudinal axis by the manipulation portion, to establish or disconnect between lead-in wire terminal of the switch and corresponding outlet terminal via the bridgeware.Construction of switch according to an embodiment of the present disclosure is simple, assembly is easy, and manufacturing cost is greatly lowered, and improves productivity.
Description
Technical field
Embodiment of the present disclosure relates generally to a kind of switch, and particularly structure simply switchs.
Background technique
Midway change-over switch can usually be connect with double control switch, be controlled for realizing to electrical equipment multidigit.Existing skill
The midway change-over switch of art is usually by shell, pedestal, operation panel, two lead-in wire terminal, two outlet terminals and two silver
Bridge is constituted.Silver-colored bridge be generally arranged at lead-in wire terminal on, connection sheet is provided on outlet terminal, be provided in connection sheet for silver
Bridge the contact of touching.By pressing operation panel, two silver-colored bridges is driven to swing, and then contacts silver-colored bridge with the contact in connection sheet
Or contact is released, it is achieved in the on-off of circuit.However, this traditional midway change-over switch has following determine.Due to, in
The silver-colored bridge of two of way change-over switch is swung in a same direction, for switching electric current loop, it is necessary to by the connection sheet system of load
That makees is especially complex.On the one hand, structure is complicated for connection sheet, and molding difficulty is big, needs multiple molds, which increase the systems of connection sheet
Make cost.On the other hand, since structure is complicated for connection sheet, when assembling midway change-over switch, connection sheet is paid particular attention to
Position leads to the time-consuming effort of assembling operation.Be desirable to improve the prior art midway change-over switch structure, reduce manufacture at
This.
Summary of the invention
In view of the above problems, the first purpose of the disclosure is to provide that a kind of structure is simple, the easy switch of manufacture.
According to one aspect of the disclosure, a kind of switch, including longitudinal axis are provided, the switch includes manipulation portion,
It is configured in the plane internal rotation with the longitudinal axis orthogonal；And bridgeware, it is driven and is matched by the manipulation portion
It is set to and is swung in the plane parallel with the longitudinal axis when the manipulation portion is rotated, thus via the bridgeware in institute
It states and establishes or disconnect between lead-in wire terminal of switch and corresponding outlet terminal.
In accordance with an embodiment of the present disclosure, the manipulation portion includes the operating parts sequentially arranged along the longitudinal axis and driving
Part, the operating parts are pivotably mounted and are configured in response to pressing operation and can rotate, and the actuator can pivot
Turn ground be mounted and be configured to the operating parts rotation when drive the actuator with the longitudinal axis orthogonal
It is rotated in plane around the longitudinal axis.
In accordance with an embodiment of the present disclosure, the manipulation portion include along longitudinal axis arrangement conduct is integrated or discrete structure
The knob and actuator of part, the actuator be configured in response to the rotation of the knob and with the longitudinal axis orthogonal
Plane in around the longitudinal axis rotate.
In accordance with an embodiment of the present disclosure, the operating parts includes the pushing part extended along the longitudinal axis direction, described
Actuator includes the abutting part with pushing part cooperation, and the pushing part and the abutting part are configured to interact to drive
Move the actuator rotation.
In accordance with an embodiment of the present disclosure, the pushing part is provided with promotion face, and the abutting part is included in the operating parts
Convex surface when rotation suitable for being abutted with corresponding promotion face.
In accordance with an embodiment of the present disclosure, the pushing part and the abutting part are prejudicially set relative to the longitudinal axis
It sets.
In accordance with an embodiment of the present disclosure, the actuator further includes the force application part suitable for exerting a force to corresponding bridgeware.
In accordance with an embodiment of the present disclosure, the force application part is spring, and the actuator includes accommodating chamber, the spring quilt
It arranges in accommodating chamber, one end of the spring abuts the bottom surface of the accommodating chamber, the other end of the spring and the bridgeware
Engagement.
In accordance with an embodiment of the present disclosure, the bridgeware includes the joint portion for engaging with force application part, the engagement
Portion is polygon protrusion, and the force application part is set on the protrusion.
In accordance with an embodiment of the present disclosure, the accommodating chamber includes being suitable for the bridgeware to provide the notch of movement routine.
In accordance with an embodiment of the present disclosure, lead-in wire terminal and/or the outlet terminal include V-arrangement recess portion, the bridge joint
Part further includes the V-arrangement protrusion with the V-arrangement recesses fit.
In accordance with an embodiment of the present disclosure, the force application part is actuating arm, is bridged described in the end abutment of the actuating arm
Part.
In accordance with an embodiment of the present disclosure, lead-in wire terminal and/or the outlet terminal include convex, in response to institute
The rotation for stating actuator drives the bridgeware to swing along the convex with sub and right in lead-in wire terminal via the bridgeware
Connection is established between the outlet terminal answered.
In accordance with an embodiment of the present disclosure, the switch further include along longitudinal axis arrangement conduct is integrated or discrete portion
The shell and pedestal of part, the pedestal are provided with the connecting hole extended along the longitudinal axis direction, the pivot of the actuator
Including claw, the actuator is installed to the pedestal, the operating parts by the cooperation of the claw and the connecting hole
It is installed by shaft hole matching to the shell.
In accordance with an embodiment of the present disclosure, the switch is midway change-over switch, and the bridgeware is two, described two bridges
Fitting is configured to when the actuator rotates described two bridgewares be swung in opposite direction.
Construction of switch according to an embodiment of the present disclosure is simple, and simple production process saves assembly time, can be effective
It improves operating efficiency, reduce production cost in ground.
Detailed description of the invention
Now embodiment of the disclosure will be described with reference to appended attached drawing only by way of example, in which:
Fig. 1 is the overall schematic of midway change-over switch according to the exemplary embodiment of the disclosure；
Fig. 2 is the schematic, exploded, isometric illustration of midway change-over switch shown in FIG. 1；
Fig. 3 is that the up and down direction (the longitudinal axis direction switched) in figure of midway change-over switch shown in FIG. 1 is cutd open
The schematic sectional view opened；
Fig. 4 is the schematic diagram of operating parts according to the exemplary embodiment of the disclosure；
Fig. 5 a and Fig. 5 b are the schematic diagrames of actuator according to the exemplary embodiment of the disclosure；
Fig. 6 is the schematic diagram of silver-colored bridge according to the exemplary embodiment of the disclosure；
Fig. 7 is the schematic diagram of the first mode of operation of midway change-over switch shown in FIG. 1, wherein removing for the ease of observation
Shell；
Fig. 8 is the schematic diagram of the second mode of operation of midway change-over switch shown in FIG. 1, wherein removing for the ease of observation
Shell；
Fig. 9 a and Fig. 9 b are the schematic diagram and its sectional view of actuator and silver-colored bridge according to another embodiment of the present disclosure；
Figure 10 is the schematic diagram switched according to another embodiment of the disclosure；And
Figure 11 is the schematic diagram switched according to another embodiment of the disclosure.
Specific embodiment
Now embodiment of the disclosure is specifically described in conjunction with attached drawing.It should be noted that similar in attached drawing
Component or functional unit may use same number mark.Appended attached drawing is intended only to illustrate embodiment of the disclosure.
Those skilled in the art can obtain substitution skill from the description below on the basis of without departing from disclosure spirit and scope
Art scheme.
A kind of switch, including longitudinal axis are provided according to one aspect of the disclosure, and the switch includes manipulation portion, is matched
Being set to can be in the plane internal rotation with the longitudinal axis orthogonal；And bridgeware, it is driven and is configured by the manipulation portion
At the manipulation portion rotate when in the plane internal rotation parallel with the longitudinal axis, thus via the bridgeware described
It establishes or disconnects between lead-in wire terminal of switch and corresponding outlet terminal.Inventive concept of the invention mainly passes through and changes
Become the motion mode of the silver-colored bridge of the prior art.The swing that silver-colored bridge is driven using rotary motion, be achieved in simplify silver-colored bridge structure,
Reduce manufacturing cost.It should be understood that term " longitudinal axis " is not necessarily the length direction of switch, this refers to switch portions
The installation direction of part.Term " bridgeware " be used in switch for being established between lead-in wire terminal and corresponding outlet terminal or
The swing component disconnected, such as can be silver-colored bridge, but it is also possible to other electric connecting parts, material also needs not be silver
But it can be copper, aluminium or other conductive materials.
It should be understood that in the following description, although being illustrated by taking the change-over switch of midway as an example, this is only to show
Example property and not restrictive.In the case where the number of lead-in wire terminal, outlet terminal and silver-colored bridge is two, switch can be done
As midway change-over switch.In other embodiments, for example, outlet terminal number is if the number of lead-in wire terminal is one
Two, the number of silver-colored bridge is schematically changed to one, then can be easy to open the midway conversion of embodiment of the disclosure
Pass is converted to regular tap.It should be understood that inventive concept of the invention is not limited to midway change-over switch, but can cover
The various switches of the energy application present inventive concept of the currently used and following possible exploitation.
The switch of embodiment of the disclosure is described in detail with reference to the accompanying drawing.
Fig. 1-Fig. 8 shows the structure of midway change-over switch according to the exemplary embodiment of the disclosure.Fig. 1 is that midway turns
Change the overall schematic of switch；Fig. 2 is the schematic, exploded, isometric illustration of midway change-over switch shown in FIG. 1；Fig. 3 is shown in Fig. 1
Midway change-over switch edge switch the schematic sectional view splitted of longitudinal axis direction；Fig. 4 is the schematic diagram of operating parts；Figure
5a and Fig. 5 b is the schematic diagram of actuator；Fig. 6 is the schematic diagram of silver-colored bridge；Fig. 7 is the first mode of operation of midway change-over switch
Schematic diagram；Fig. 8 is the schematic diagram of the second mode of operation of midway change-over switch.
As Figure 1-Figure 8, switch include shell 1, pedestal 2, lead-in wire terminal 3, outlet terminal 4, silver-colored bridge 7 (bridgeware),
Actuator 6 and operating parts 5.For the change-over switch of midway, lead-in wire terminal 3 and outlet terminal 4 can be respectively a pair.Enter line
Terminal 3 and outlet terminal 4 are housed in pedestal 2 and (particularly see Fig. 3), are respectively arranged on lead-in wire terminal 3 and outlet terminal 4
Contact point and binding post (not shown) can be set.(particularly see Fig. 2) in the illustrated embodiment, 3 points of lead-in wire terminal
It is not connected with corresponding one silver-colored bridge 7, is provided with conductive sheet (or connection sheet) on outlet terminal 4, is provided with a pair in connection sheet
Contact point, by the movement of a pair of silver-colored bridge 7 of control, so that the contact point for controlling silver-colored bridge 7 connects with the contact point in connection sheet respectively
Touching releases contact, is switched on-off with realizing.In view of lead-in wire terminal, outlet terminal, pedestal and switch on-off switching original
Reason etc. be all it is well-known to those skilled in the art, its detailed description is omitted, and focuses on closely related with the present invention
Component on.It is to be further understood that diagram construction of switch be only exemplary, lead-in wire terminal 3 and outlet terminal 4 and
Pedestal 2 can be implemented as various other structures commonly used in this field.
As shown in an exploded view in figure 2, shell 1, pedestal 2, lead-in wire terminal 3, outlet terminal 4, silver-colored bridge 7, actuator 6 and operation
Part 5 substantially is mounted to along the longitudinal arrangement of switch and along longitudinal direction constitute switch.In this embodiment, actuator 6 and operation
Part 5 constitutes the operation portion of the application, and since operation portion is made of two components, the structure design of operation portion is more flexible,
Such as operating parts can form the form of panel, be conducive to reduce the space that switch occupies, increase the flexibility of manipulation.Switch
Longitudinal direction is the installation direction of each component of switch, is the up and down direction of paper in figure shown in Fig. 2.Certainly, specific
Application in, may not be up and down direction.Fig. 1 shows the overall schematic of switch.
As shown, operating parts 5 is pivotally mounted to shell 1, operating parts 5 is configured to the operation in axis along longitudinal direction
It can be rotated under the action of power.In one exemplary embodiment, as shown in figure 4, operating parts 5 includes pivot 52,52 quilt of pivot
It is mounted in the corresponding hole of shell 1, when pressing operation part 5, operating parts 5 can the pivot of around the pivot 52.Shell 1 for example can be with
Other structures, such as the limiting component of operating parts 5 etc. are provided with, in view of the inventive point of these non-present invention, are omitted detailed to its
It describes in detail bright.
Actuator 6 is pivotally mounted to pedestal 2, and actuator 6 is configured to drive actuator 6 when operating parts 5 rotates
With the plane internal rotation of longitudinal axis orthogonal (in figure shown in Fig. 2, in horizontal plane).
Silver-colored bridge 7 is configured to drive silver-colored bridge 7 (shown in Fig. 2 in the plane parallel with longitudinal axis via actuator 6
It is rotated in figure, in perpendicular) for via silver-colored bridge 7, foundation to connect between lead-in wire terminal 3 and corresponding outlet terminal 4
It connects.
In accordance with an embodiment of the present disclosure, operating parts 5 further includes the pushing part 51 (see Fig. 4) extended along the longitudinal axis,
Actuator 6 includes the abutting part 61 (see Fig. 5) with pushing part cooperation, pushing part 51 and abutting part 61 be configured to interact with
Driving actuator 6 rotates in the plane with longitudinal axis orthogonal around longitudinal axis.
In accordance with an embodiment of the present disclosure, pushing part 51 is provided with promotion face, and abutting part 61 is included in suitable when operating parts 5 rotates
In the convex surface 61 abutted with corresponding promotion face.In one embodiment, promotion face is, for example, plane, in other embodiments
It can be the face of other shapes.Similarly, convex surface 61 for example can be hemisphere face, or the face of other shapes.This drive
It moves relatively simple for structure, can be effectively reduced cost of manufacture.
In accordance with an embodiment of the present disclosure, pushing part 51 and abutting part 61 are prejudicially arranged relative to longitudinal axis.It is such
Structure have the advantages that convenient for driving, 5 around the pivot 52 of operating parts rotation when, pushing part 51 using the power of very little can push to
Socket part 61.
In accordance with an embodiment of the present disclosure, actuator 6 further includes the force application part suitable for applying torque to corresponding silver-colored bridge 7
63.In one embodiment, force application part 63 is spring, and actuator 6 includes accommodating chamber 64, and spring 63 is arranged accommodating chamber 64
Interior, one end of spring abuts the wall surface of accommodating chamber, and the other end of spring 63 is engaged with silver-colored bridge 7.
In one embodiment, silver-colored bridge 7 includes the joint portion 71 (see Fig. 6) for engaging with force application part 63, joint portion
71 are configured to the force application part 63 when actuator 6 drives silver-colored bridge 7 to rotate does not rotate relative to accommodating chamber 64 and joint portion 71.?
In one embodiment, joint portion 71 is the protrusion that section is polygon, and force application part 63 is set on protrusion.Polygonal cross-section
For example, trapezoidal, triangle or other shapes.Since spring 63 is not rotated relative to joint portion 71, spring can be effectively utilized
Torque drive the silver-colored bridge 7 to rotate.
In the illustrated embodiment, lead-in wire terminal 3 includes V-arrangement recess portion, and silver-colored bridge 7 further includes convex with the V-arrangement of V-arrangement recesses fit
Portion 72.
In the illustrated embodiment, accommodating chamber includes being suitable for silver-colored bridge 7 to provide the notch 65 of movement routine.In another reality
It applies in example, notch 65 is also used as force application part and works.For example, the both side edges of silver-colored bridge 7 can be against the side of notch 65
Edge, when actuator 6 rotates, a lateral margin of silver-colored bridge 7 is stuck in the side of notch 65, and actuator 6 applies active force to silver-colored bridge 7, from
And silver-colored bridge 7 is pushed to rotate.It can be omitted the spring as force application part in this case.The size of notch can according to need
It is adjusted, such as when the size of notch is larger, can play the role of taking in silver-colored bridge 7 to provide movement routine, and work as and cut
When the undersized of mouth, then notch can play the role of force application part.
Illustrate the mode of operation of switch according to an embodiment of the present disclosure below with reference to Fig. 7 and Fig. 8.As shown in fig. 7, when to
When operating parts 5 applies down force (as shown in the paper upper arrow of Fig. 7), the rotation of 5 around the pivot 51 of operating parts, operating parts 5
On abutting part 61 of the pushing part 51 on actuator 6 apply active force, cause actuator 6 shown in the arrow as shown in Figure 7
Direction rotates in the horizontal plane.Due to containing spring 63,63 sets of the spring engagements in silver-colored bridge 7 in the accommodating chamber 64 of actuator 6
In portion 71, therefore during actuator 6 rotates in the horizontal plane, actuator 6 applies torque, the torsion of spring 63 to spring 63
Square drives silver-colored bridge to rotate in a vertical plane under this force then to silver-colored 7 applied force of bridge.Silver-colored bridge 7 passes through V-arrangement protrusion 72
Axis hole connection is formed in conjunction with the V-arrangement recess portion of lead-in wire terminal, silver-colored bridge 7 rotates under force effect, so that silver-colored bridge connects
Contact connects the contact point of on piece or releases the connection with the contact point in connection sheet.In the illustrated embodiment, one
The two sides of actuator 6 are arranged in silver-colored bridge 7, during actuator 6 rotates, a pair of of silver bridge 7 moves in opposite direction
It is dynamic, and then realize the connection of corresponding contact point or release connection.
Fig. 8 is another mode of operation of switch.When pressing force acts on operating parts 5, actuator 6 and silver-colored bridge 7
Motion principle is identical as Fig. 7.For the sake of simplicity, its detailed description is omitted.
In accordance with an embodiment of the present disclosure, such as see that Fig. 3, pedestal 2 are provided with the connecting hole extended along the longitudinal axis, drive
The pivot of moving part 6 includes claw, is installed actuator 6 to pedestal 2 by the cooperation of claw and connecting hole.This structure is simpler
It is single, being pivotally mounted for actuator and pedestal is realized in the way of simple.
In embodiment of the disclosure, a pair of silver-colored bridge is swung in opposite direction, can be by the structure fabrication of connection sheet
It is very simple, it is complicated unlike the prior art.Save the mold number of molding connection sheet, and simple production process.This public affairs
The switch assembly for the embodiment opened is simple, saves assembly time, can effectively provide operating efficiency, reduce production cost,
And terminal with compact integral structure is beautiful.
Although in the switch in embodiment in figure, silver-colored bridge is a pair, switch is embodied as midway change-over switch, opens
Pass also can be implemented as regular tap, such as a silver-colored bridge can only be arranged, an input terminal and a pair of of outlet terminal, can be with
Swing realization by controlling silver-colored bridge switches on-off.This deformation is aobvious for the ordinary skill in the art
And it is clear to, therefore the present invention is also covered by this modification.
According to another embodiment of the present disclosure, force application part can be implemented as other forms.According to the disclosure
The motion principle of switch, force application part can be implemented as various forms.Fig. 9 a Fig. 9 b shows the force of the switch according to the disclosure
Another exemplary configuration of component, silver-colored bridge and lead-in wire terminal (a part).Aforementioned reality can be replaced with device shown in Fig. 9
The force application part 6 and silver-colored bridge 7 in example are applied, design of the invention similarly may be implemented.
In the embodiment shown in Fig. 9 a and Fig. 9 b, force application part is actuating arm 63 '.Actuating arm is, for example, rod-like element.It drives
Swing arm can be for example inserted in 6 accommodating chamber of actuator.In one embodiment, actuating arm can be bonded to the bullet such as spring
Property component.In another embodiment, actuating arm can be integrally formed with actuator.It is different from embodiment shown in Fig. 2, silver
Bridge 7 ' is the sheet that general horizontal direction extends.Actuating arm 63 ' can directly abut a side surface of silver-colored bridge 7 '.In this structure
In, when actuating arm 63 ' rotates under the drive of actuator, 63 ' Xiang Yinqiao 7 ' of actuating arm applies active force, and then drives silver-colored bridge
7 ' rotations.
In one embodiment, for the swing of Assisted Ag bridge, lead-in wire terminal is created as convex 32 '.Actuating arm 63 '
End abutment silver bridge 7 ' with driven when actuator rotates silver-colored bridge 7 ' along convex 32 ' it is mobile with via silver-colored bridge 7 ' in lead-in wire terminal
Connection is established between sub and corresponding outlet terminal.
Similarly, it may be implemented and above-mentioned implementation using this actuator structure with actuating arm and corresponding silver-colored bridge
The similar purpose of example.
Figure 10 is the schematic diagram switched according to another embodiment of the disclosure.The embodiment and Fig. 1-reality shown in Fig. 8
It is roughly the same to apply example, for simplicity, only stresses difference.Pedestal 1 and shell 2 in the embodiment shown in fig. 1
For discrete parts, and in embodiment shown in Fig. 10, pedestal and shell are integrated component 1 ' (2 '), and operation portion (operating parts 5 and drives
Moving part 6), silver-colored bridge 7, lead-in wire terminal 3, outlet terminal 4 it is roughly the same with embodiment shown in FIG. 1.By these components along switch
Mounting axis be installed in shell 1 '.Such structure can simplify the number of part, and operation portion (operating parts 5 and drive
Moving part 6) installation it is more flexible, can according to need it is any change operation portion mounting means.
Figure 11 is the schematic diagram switched according to another embodiment of the disclosure.The embodiment and Fig. 1 and shown in Fig. 10
Embodiment is roughly the same, the difference is that, compared with embodiment shown in Fig. 10, in the embodiment shown in fig. 11, operation
Part can be implemented as the form 5 ' of knob, when operator's rotary operating member 5 ', can directly export rotary motion, rotation fortune
Actuator 6 can be directly driven by moving rotates in such as horizontal plane, and silver-colored bridge is then driven to swing.In this embodiment, actuator
6 ' can be omitted the abutting part of setting embodiment illustrated in fig. 1, and similarly, operating parts can also be not provided with pushing part, simplify driving
The structure of part 6 '.In one embodiment, operating parts 5 ' and actuator 6 ', which can manufacture, is integrated.In another embodiment
In, operating parts 5 ' and actuator 6 ' they are discrete parts.Using embodiment shown in Figure 11, due to changing silver-colored bridge driving method,
Therefore it also can be realized the effect of embodiment illustrated in fig. 1.
Pass through the introduction gone out given in above description and relevant drawings, many modifications of the disclosure described herein
It will be recognized by disclosure those skilled in the relevant art with other embodiment.Therefore, it should be understood that, the disclosure
Embodiment is not limited to disclosed specific embodiment, and modification and other embodiment are intended to be included in this
Within scope of disclosure.In addition, although above description and relevant drawings are in certain example combination forms of component and/or function
Example embodiment is described under background, it will be appreciated that, component can be provided by alternate embodiment
And/or the different combinations of function are without departing from the scope of the present disclosure.On this point, for example, with explicitly described above
Other combining forms of different component and/or function be also expected within the scope of the present disclosure.Although here
Using concrete term, but they are only used with general and descriptive meaning and are not intended to and are limited.
Claims (14)
1. a kind of midway change-over switch, including longitudinal axis, the switch include
Manipulation portion is configured in the plane internal rotation with the longitudinal axis orthogonal；
A pair of of lead-in wire terminal；
A pair of of outlet terminal, each outlet terminal are provided with conductive sheet, a butt contact are provided on the conductive sheet；And
A pair of of bridgeware, the pair of bridgeware be respectively attached to the pair of lead-in wire terminal and by the manipulation portion simultaneously
Be driven such that the pair of bridgeware when the manipulation portion is rotated in the plane parallel with the longitudinal axis along phase
Anti- direction is swung, and enables to switch the conductive path between the pair of lead-in wire terminal and the pair of outlet terminal.
2. midway change-over switch according to claim 1, wherein the manipulation portion includes along the longitudinal axis sequentially cloth
The operating parts and actuator set, the operating parts are pivotably mounted and are configured in response to pressing operation and can revolve
Turn, the actuator be pivotably mounted and be configured to the operating parts rotate when drive the actuator with institute
It states in the plane of longitudinal axis orthogonal and is rotated around the longitudinal axis.
3. midway change-over switch according to claim 1, wherein the manipulation portion includes arranging along the longitudinal axis
As the knob and actuator of one or separate member, the actuator be configured in response to the rotation of the knob and with
It is rotated in the plane of the longitudinal axis orthogonal around the longitudinal axis.
4. midway change-over switch according to claim 2, wherein the operating parts includes prolonging along the longitudinal axis direction
The pushing part stretched, the actuator include the abutting part with pushing part cooperation, and the pushing part and the abutting part are matched
Interaction is set to drive the actuator to rotate.
5. midway change-over switch according to claim 4, wherein the pushing part is provided with promotion face, the abutting part
Including the convex surface in operating parts rotation suitable for being abutted with corresponding promotion face.
6. midway change-over switch according to claim 4 or 5, wherein the pushing part and the abutting part are relative to institute
Longitudinal axis is stated prejudicially to be arranged.
7. midway change-over switch according to claim 2 or 3, wherein the actuator further includes being suitable for corresponding bridge
The force application part of fitting force.
8. midway change-over switch according to claim 7, wherein the force application part is spring, and the actuator includes
Accommodating chamber, the spring are disposed in the accommodating chamber, and one end of the spring abuts the bottom surface of the accommodating chamber, the bullet
The other end of spring is engaged with the bridgeware.
9. midway change-over switch according to claim 8, wherein the bridgeware includes for engaging with force application part
Joint portion, the joint portion are polygon protrusion, and the force application part is set on the protrusion.
10. midway change-over switch according to claim 8, wherein the accommodating chamber includes being suitable for the bridgeware to mention
For the notch of movement routine.
11. midway change-over switch according to claim 1, wherein lead-in wire terminal and/or the outlet terminal include
V-arrangement recess portion, the bridgeware further include the V-arrangement protrusion with the V-arrangement recesses fit.
12. midway change-over switch according to claim 7, wherein the force application part is actuating arm, the actuating arm
Bridgeware described in end abutment.
13. midway change-over switch according to claim 12, wherein lead-in wire terminal and/or the leading-out terminal attached bag
Convex is included, to drive the bridgeware to swing along the convex via the bridge in response to the rotation of the actuator
Fitting establishes connection between lead-in wire terminal and corresponding outlet terminal.
14. midway change-over switch according to claim 2, wherein the switch further includes arranging along the longitudinal axis
As one or the shell and pedestal of discrete parts, the pedestal be provided with along the longitudinal axis direction extend engaging
Hole, the pivot of the actuator include claw, by the cooperation of the claw and the connecting hole by the actuator install to
The pedestal, the operating parts are installed by shaft hole matching to the shell.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840169.8A CN105810468B (en) | 2014-12-29 | 2014-12-29 | Midway change-over switch |
| SG10201510690XA SG10201510690XA (en) | 2014-12-29 | 2015-12-28 | Switch |
| MYPI2015704778A MY184824A (en) | 2014-12-29 | 2015-12-28 | Intermediate switch |
| HK16111683.1A HK1223454A1 (en) | 2014-12-29 | 2016-10-10 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410840169.8A CN105810468B (en) | 2014-12-29 | 2014-12-29 | Midway change-over switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105810468A CN105810468A (en) | 2016-07-27 |
| CN105810468B true CN105810468B (en) | 2019-05-10 |
Family
ID=56508309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410840169.8A Active CN105810468B (en) | 2014-12-29 | 2014-12-29 | Midway change-over switch |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN105810468B (en) |
| HK (1) | HK1223454A1 (en) |
| MY (1) | MY184824A (en) |
| SG (1) | SG10201510690XA (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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202423090U (en) * | 2012-02-02 | 2012-09-05 | 宁波公牛电器有限公司 | Half-way switch |
| CN203859043U (en) * | 2014-06-12 | 2014-10-01 | 宁波黎明继电器有限公司 | Rotary switch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010165530A (en) * | 2009-01-14 | 2010-07-29 | Niles Co Ltd | Switch |
| DE102012006865A1 (en) * | 2012-04-04 | 2013-10-10 | Abb Ag | Switch insert of an electrical installation switch |
-
2014
- 2014-12-29 CN CN201410840169.8A patent/CN105810468B/en active Active
-
2015
- 2015-12-28 SG SG10201510690XA patent/SG10201510690XA/en unknown
- 2015-12-28 MY MYPI2015704778A patent/MY184824A/en unknown
-
2016
- 2016-10-10 HK HK16111683.1A patent/HK1223454A1/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202423090U (en) * | 2012-02-02 | 2012-09-05 | 宁波公牛电器有限公司 | Half-way switch |
| CN203859043U (en) * | 2014-06-12 | 2014-10-01 | 宁波黎明继电器有限公司 | Rotary switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105810468A (en) | 2016-07-27 |
| SG10201510690XA (en) | 2016-07-28 |
| MY184824A (en) | 2021-04-24 |
| HK1223454A1 (en) | 2017-07-28 |
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