CN106960735A - Transmission ＆ distribution electric switch - Google Patents
Transmission ＆ distribution electric switch Download PDFInfo
- Publication number
- CN106960735A CN106960735A CN201710144013.XA CN201710144013A CN106960735A CN 106960735 A CN106960735 A CN 106960735A CN 201710144013 A CN201710144013 A CN 201710144013A CN 106960735 A CN106960735 A CN 106960735A
- Authority
- CN
- China
- Prior art keywords
- driving
- seesaw
- lever
- movable contact
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/04—Cases; Covers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
- H01H23/02—Details
- H01H23/12—Movable parts; Contacts mounted thereon
- H01H23/16—Driving mechanisms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/12—Push-buttons
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/227—Interlocked hand- and power-operating mechanisms
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
Abstract
The invention discloses a kind of transmission ＆ distribution electric switch, including connecting seat, switch module and handover operation mechanism；Set in switch module and double enter one to go out type two-supply circuit and two are entered electric on off mechanism；Two-supply circuit including one go out electric connecting terminals, two enter electric connecting terminals and two U-shaped movable contact springs；Respectively entering electric on off mechanism includes seesaw button, button base and elastic ejector pin component；Seesaw button drives elastic ejector pin component back and forth to stir U-shaped movable contact spring；Each U-shaped movable contact spring is electrically connected with electric connecting terminals are gone out, and each U-shaped movable contact spring is in reciprocal shake, break-make itself and the circuit for accordingly entering electric connecting terminals；Handover operation mechanism includes front stall, manual-operating mechanism and motor-driven mechanism；Each motor-driven mechanism includes motor and driving connecting lever；Each driving connecting lever drives corresponding Manual press seesaw back and forth to shake, and then stirs a corresponding seesaw button and back and forth shake during with motor output shaft reciprocating rotation by linkage portion.The present invention being capable of remote operation control.
Description
Technical field
The invention belongs to power switch structure-design technique field, and in particular to a kind of transmission ＆ distribution electric switch.
Background technology
Many industries and department have very high requirement to the reliability of power supply, in order to ensure the continuity of power supply,
Many important occasions all use dual power supply, the indispensable device switched as electric energy, double power supply automatic switching switch should
It is more and more extensive with demand, technical property requirements also more and more higher.
The content of the invention
It is an object of the invention to provide a kind of transmission ＆ distribution electric switch of structure more compact and reasonable.
Realizing the technical scheme of the object of the invention is：A kind of transmission ＆ distribution electric switch, including connecting seat and clamp are arranged on connection
The switch module of base rear end；It is characterized in that：The handover operation mechanism of connecting seat front end is also arranged on including clamp；Switch module
Inside set it is double enter one go out type two-supply circuit and two be used for break-make it is corresponding one enter circuit enter electric on off mechanism；Described pair is entered
One go out type two-supply circuit including one go out electric connecting terminals, two enter electric connecting terminals and two U-shaped movable contact springs；Respectively enter electricity logical
Breaking mechanism includes a seesaw button, a button base and an elastic ejector pin component；Seesaw button is fixedly installed on button
On pedestal；Seesaw button and button base synchronously do reciprocal shake under external force, and during reciprocal shake, drive
Corresponding one elastic ejector pin component back and forth stirs a corresponding U-shaped movable contact spring so that the U-shaped movable contact spring back and forth shakes；Each U-shaped is moved
Contact is electrically connected with electric connecting terminals are gone out, and each U-shaped movable contact spring is during reciprocal shake, and break-make itself enters electricity with corresponding one
Circuit between binding post；Handover operation mechanism is arranged on the front stall of connecting seat front end including clamp, is arranged on front stall
Manual-operating mechanism and two motor-driven mechanisms being arranged in front stall；Each motor-driven mechanism includes motor and driving is turned
Arm；Driving connecting lever is fixedly installed on output shaft；Driving connecting lever include being used for being set in collar portion on motor output shaft, with
Collar portion connected upper driving lever and lower driving lever；The upper driving lever and lower driving lever of each driving connecting lever are combined into V-shaped, and the V-shaped
It is open towards front；Upper driving lever and lower driving lever are distributed in the both sides up and down of collar portion；Manual-operating mechanism is set including two rotations
Put the Manual press seesaw on front stall；Each Manual press seesaw includes Manual press panel, and from Manual press face
Prominent upper driving bar portion, lower driving bar portion and the linkage portion formed on plate rear wall；Driving bar portion and lower driving in linkage portion connection
Bar portion, the center of linkage portion is provided with stopper slot along plumb line direction, and the center of linkage portion is also set along left and right horizontal direction
Articulated section with pivot joint slide opening；The upper driving lever and lower driving lever of each driving connecting lever are located at the spacing of a corresponding Manual press seesaw
In groove；The bottom wall of stopper slot is located at the front of corresponding one driving connecting lever；The rear end of upper driving bar portion is provided with upper cylinder,
The rear end of lower driving bar portion is provided with lower cylinder, and left and right is extended in the horizontal direction for each upper cylinder and lower cylinder so that
Upper driving bar portion and lower driving bar portion each form linear contact lay with seesaw button；Each driving connecting lever is with motor output shaft
During reciprocating rotation, the top of a corresponding linkage portion is stirred by upper driving lever, a corresponding connection is stirred by lower driving lever
The bottom in dynamic portion, so as to drive Manual press seesaw back and forth to shake by linkage portion；During each Manual press seesaw reciprocating rotation, on
Cylinder is connected to the top of a corresponding seesaw button all the time, and lower cylinder is connected to the bottom of the seesaw button all the time, so as to dial
The seesaw button is moved back and forth to shake.
The present invention has following positive technique effect：（1）The more compact simplification of structure of the present invention, manufacturing cost is more low
It is honest and clean, the automatic switchover of two-supply circuit in most cases can be met.（2）The present invention can be opened instead of conventional wall wall type power transmission and distribution
Pass is used, and realizes the automatic switchover or remote control switching of two-supply circuit, thus realize the intelligent manipulation of household electric appliances with
And stable power supply, is particularly suitable for use in and existing important department electric circuit is changed.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of the first structure of the invention；
Fig. 2 is a kind of dimensional structure diagram when switch is from another angle shown in Fig. 1；
Fig. 3 is a kind of sectional view of switch shown in Fig. 1；
Fig. 4 is a kind of explosive view of switch shown in Fig. 1；
Fig. 5 is a kind of explosive view when switch is from another angle shown in Fig. 1；
Fig. 6 is a kind of dimensional structure diagram of handover operation mechanism in being switched shown in Fig. 1；
Fig. 7 is a kind of sectional view of handover operation mechanism shown in Fig. 6；
Fig. 8 is a kind of explosive view of handover operation mechanism shown in Fig. 6；
Fig. 9 be handover operation mechanism shown in Fig. 6 from another angle when a kind of explosive view；
A kind of stereochemical structure signal when Figure 10 is Manual press seesaw and corresponding driving connecting lever combination in being switched shown in Fig. 1
Figure；
A kind of sectional view when Figure 11 is Manual press seesaw shown in Figure 10 and corresponding driving connecting lever combination；
Figure 12 is a kind of dimensional structure diagram of Manual press seesaw in being switched shown in Fig. 1；
Figure 13 is a kind of explosive view of switch module and connecting seat in being switched shown in Fig. 1；
Figure 14 be switch module shown in Figure 13 and connecting seat from another angle when a kind of explosive view；
Figure 15 is the close-up schematic view at B in Figure 14；
Figure 16 is a kind of dimensional structure diagram of button base in being switched shown in Fig. 1；
Figure 17 is a kind of dimensional structure diagram of two-supply circuit in switch module shown in Fig. 1；
Figure 18 is a kind of side view of two-supply circuit shown in Figure 17；
Figure 19 is a kind of dimensional structure diagram for going out electric connecting terminals in two-supply circuit shown in Figure 17；
Figure 20 is a kind of sectional view of electric connecting terminals shown by Figure 19；
Figure 21 is a kind of dimensional structure diagram for entering electric connecting terminals in two-supply circuit shown in Figure 17；
Figure 22 is a kind of sectional view for entering electric connecting terminals shown in Figure 21；
Figure 23 is a kind of dimensional structure diagram of second of structure of the invention；
Figure 24 is a kind of dimensional structure diagram when switch is from another angle shown in Figure 23；
Figure 25 is a kind of sectional view of switch shown in Figure 23；
Figure 26 is a kind of explosive view of switch shown in Figure 23；
Figure 27 is a kind of explosive view when switch is from another angle shown in Figure 23；
Figure 28 is a kind of sectional view of handover operation mechanism in being switched shown in Figure 23；
Figure 29 is a kind of explosive view of handover operation mechanism shown in Figure 28；
Figure 30 be handover operation mechanism shown in Figure 28 from another angle when a kind of explosive view.
Embodiment
（Embodiment 1）
Fig. 1 to Figure 22 shows the first embodiment of the present invention.
The present embodiment is a kind of transmission ＆ distribution electric switch, as shown in Fig. 1 to Figure 22, including connecting seat 1, clamp are arranged on connecting seat
The switch module 2 and clamp of rear end are arranged on the handover operation mechanism A of connecting seat front end.
Set in switch module 2 it is double enter one go out type two-supply circuit and two be used for break-make it is corresponding one enter circuit enter electricity
On off mechanism；It is described it is double enter one go out type two-supply circuit including one go out electric connecting terminals 23, two enter the and of electric connecting terminals 24
Two U-shaped movable contact springs 25.
Respectively entering electric on off mechanism includes the elastic ejector pin component 26 of a seesaw button 3, a button base 27 and one；Stick up
Plate button 3 is fixedly installed in button base 27；Seesaw button and button base synchronously do reciprocal shake under external force, and
During reciprocal shake, corresponding one elastic ejector pin component is driven back and forth to stir a corresponding U-shaped movable contact spring so that the U
Shape movable contact spring back and forth shakes.Each U-shaped movable contact spring 25 and go out electric connecting terminals 23 and electrically connect, each U-shaped movable contact spring 25 is at corresponding one
Enter and reciprocal shake is done under electric on off mechanism effect, and during reciprocal shake, break-make itself enters electrical connection with corresponding one
Circuit between terminal 24.
Handover operation mechanism A in the present embodiment is arranged on the front stall 4 of the front end of connecting seat 1 including clamp, is arranged on front stall
On be used for manual-operating mechanism 6, the two motor driving machines being arranged in front stall that manual actuation seesaw button back and forth shakes
Circuit module and power supply are controlled in structure 7 and the intelligence with radio receiving transmitting module electrically connected with motor-driven mechanism 7.
As shown in Fig. 4 to Figure 12, each motor-driven mechanism 7 includes motor 71 and driving connecting lever 72；Used by the present embodiment
Motor includes protective housing 711, motor body 712, electric machine main shaft, reducing gear and output shaft 713；The electric machine main shaft
It is built in motor body, reducing gear is built in protective housing, Gu Tushang is not drawn into；Motor body and output shaft are equal
The same side of protective housing is arranged on, electric machine main shaft drives output shaft reciprocating rotation by reducing gear.Motor output shaft
713 is horizontally disposed along front stall left and right directions, and driving connecting lever 72 is fixedly installed on output shaft.
The present embodiment driving connecting lever 72 used includes collar portion 721 and the collar for being used to be set on motor output shaft
Portion connected upper driving lever 723 and lower driving lever 724；Upper driving lever 723 and lower driving lever 724 are preferably distributed in the both sides up and down of collar portion.
Driving connecting lever in the present embodiment is preferred to use injection molding and is made, and advantage is lighter in weight, and can have certain bullet
Property, there is larger deformation tolerance, not frangible.The shape of the protective housing of each motor is rectangular-shape.
In the present embodiment, the antetheca center of front stall is provided with square hole 42 along the longitudinal direction, and the inwall of front stall antetheca is provided with
The pivot joint boss 43 gone out forwards, backwards, each pivot joint boss is provided with a pivoted hole 431 run through in left-right direction.Two pivot joint boss
Positioned at the left and right sides of square hole.
Manual-operating mechanism 6 includes two Manual press seesaws 61 and a pivot joint axostylus axostyle 62；Each Manual press seesaw 61
Including a Manual press panel 611, and the prominent upper driving bar portion 612 formed, lower drive from Manual press panel rear wall
Lever portion 613 and linkage portion 614；Driving bar portion and lower driving bar portion in the connection of linkage portion 614, the center of linkage portion is along vertical
Line direction is provided with stopper slot 6141, and the center of linkage portion also sets the pivot joint with pivot joint slide opening 6142 along left and right horizontal direction
Portion 6143；The rear end of upper driving bar portion 612 is connected to the top of a corresponding seesaw button, and the rear end of lower driving bar portion 613 is supported
It is connected on the bottom of the seesaw button；It is pivotally connected axostylus axostyle 62 convex through the pivot joint slide opening 6142 of two Manual press seesaws and two pivot joints
The pivoted hole 431 of platform, so that each Manual press seesaw is rotatably arranged in the square hole of front stall side by side.In the present embodiment, respectively
Drive the upper driving lever and lower driving lever of connecting lever to be combined into V-shaped, and the V-shaped opening towards front；Each driving connecting lever upper group
Bar and lower driving lever are located in the stopper slot of a corresponding Manual press seesaw, and the upper driving lever and lower driving lever of each driving connecting lever are located at phase
In the stopper slot for answering a Manual press seesaw, the upper driving lever and lower driving lever of each driving connecting lever are combined into V-shaped, and the V-shaped
Opening towards front；The bottom wall of stopper slot is located at the front of corresponding one driving connecting lever；Each driving connecting lever is with electronic
During machine output shaft reciprocating rotation, the top of a corresponding linkage portion is stirred by upper driving lever, phase is stirred by lower driving lever
The bottom of a linkage portion is answered, so as to drive linkage portion namely Manual press seesaw back and forth to be shaken around pivot joint axostylus axostyle, then passes through this
The upper driving bar portion and lower driving bar portion of Manual press seesaw are stirred a corresponding seesaw button and back and forth shaken.
In the present embodiment, in order to strengthen sensitivity level, the rear end of upper driving bar portion is provided with upper cylinder 618, lower driving
The rear end of bar portion is provided with lower cylinder 619, and left and right is extended in the horizontal direction for each upper cylinder and lower cylinder so that upper to drive
Lever portion and lower driving bar portion each form linear contact lay with seesaw button.In the present embodiment, in the reciprocal shake of seesaw button
In, upper cylinder is connected to the top of seesaw button all the time, and lower cylinder is connected to the bottom of seesaw button all the time.
Fore-and-aft direction described in the present embodiment, is using front stall present position before, after tailstock present position is.
The switch module seen in Figure 13 to Figure 22, the present embodiment include two seesaw buttons 3, protecgulum 21, tailstock 22, one
Go out electric connecting terminals 23, two enter electric connecting terminals 24, two U-shaped movable contact springs 25, two elastic ejector pin components 26 and two by
Key pedestal 27.
Protecgulum 21 is fixed on tailstock 22, and protecgulum 21 encloses to form an accommodating cavity with tailstock 22；Go out electric connection terminal
Sub 23, enter electric connecting terminals 24, U-shaped movable contact spring 25 and elastic ejector pin component 26 to be located in accommodating cavity.
To strengthen the installation strength of connecting seat, connecting seat is preferred to use steel plate punched and is made, and which is provided with is used for itself
The through hole and multiple wedging positions for being respectively used to be connected with tailstock and front stall clamping being fixed by screws on wall.Tailstock
The rear end of connecting seat is fixed on, so that switch module is integrally fixedly installed on the rear end of connecting seat.
Each button base 27 includes setting on the rear wall in the middle part of two protruding shafts 271 for being located at the left and right sides in the middle part of pedestal, pedestal
There is the projection for protruding be formed as thimble pedestal 272 backward, the center of thimble pedestal is provided with the limit set along the longitudinal direction
Position blind hole 273；The upper and lower part of pedestal is respectively provided with a hole clipping 274 for running through pedestal along the longitudinal direction；Described in the present embodiment
Fore-and-aft direction, be using the present position of front stall 4 before, after the present position of tailstock 22 is.
The rear wall of each seesaw button 3 is provided with two card columns 31 protruded backward, each card column and a card in button base
Hole 274 is adapted to, and each card column 31 is plugged in a corresponding hole clipping 274, so that each seesaw button is fixedly installed on corresponding one
In button base.
As shown in Figure 15, each card column 31 include shorter the first attached column 311 of protrusion length backward and protrude backward length compared with
The second long attached column 312, the periphery wall of the rear end of each second attached column is provided with the interference chuck 313 of evagination, the first attached column and the
Deformation clearance groove 314 is provided between two attached columns.The shape of the longitudinal cross-section of interference chuck is isosceles trapezoid, namely it is front and rear two
End is designed with guiding surface, so as to make it easier to plug.
As shown in Figure 16, in the present embodiment on the inwall of each hole clipping 274 of button base, eight semi-cylindricals are uniformly provided with
Interference card column 2741；Each interference card column when inserting in a corresponding hole clipping, interference chuck 313 on the second attached column first because by
To under the inside squeezing action of interference card column 2741, and due to the presence of deformation clearance groove 314 so that the second attached column is towards first
The direction of attached column is deformed upon so that the second attached column with interference card column 2741 is inserted into hole clipping；When interference card column is passed through
After hole clipping, the rear end end face and interference card column of the first attached column clamp hole clipping from rear and front end before and after two side ends pedestal so that
Seesaw button is obtained to be fixed in a corresponding button base.
The antetheca of protecgulum 21 is provided with the rotating junction 211 being adapted to the protruding shaft 271 of button base so that each button base
Seat is rotatably arranged on the antetheca of protecgulum, each button base 27 together with seesaw button 3 can around protruding shaft 271 in certain angle it is reciprocal
Shake；Protecgulum is provided with the open-work 212 being adapted to each thimble pedestal 272, and each open-work runs through protecgulum, each thimble base along the longitudinal direction
Seat 272 is extended in accommodating cavity through a corresponding open-work.
Protecgulum is enclosed in the accommodating cavity to be formed with tailstock, goes out the top that electric connecting terminals 23 are arranged on accommodating cavity, two are entered
Electric connecting terminals 24 are arranged on the bottom of accommodating cavity；Tailstock is provided with and is respectively used to plug wire accordingly and for twisting screw
Handle hole.
In the present embodiment, each U-shaped movable contact spring and it is corresponding one enter electric connecting terminals formation can on-off circuit, each U-shaped is dynamic to be touched
Piece is electrically connected with going out electric connecting terminals；One in switch module go out electric connecting terminals 23, two enter electric connecting terminals 24 and two
Individual U-shaped movable contact spring 25 constitutes two-supply circuit, formed can break-make two circuits.In use, respectively enter electric connecting terminals from it is different
Power supply be connected, be then connected by going out electric connecting terminals with load circuit, so as to constitute double power supply circuit.
Going out electric connecting terminals 23 includes sheet metal framework 231, steel line pressing bolt 232 and copper conductive plate 233；Metal
Framework encloses the square plug wire hole 234 to be formed for inserting external cable, and the top wall body of metal framework is provided with and line ball spiral shell
Follow closely the line ball screw 235 of adaptation；Conductive plate 233 includes lead plate portion 2331 horizontal-extending in left-right direction, is arranged on and draws electricity
Two of plate portion front end rotate support sector 2332, vertical bending extends the web portion to be formed to the part plate body in lead plate portion upwards
2333rd, from the top of web portion towards front horizontal bending and extend formation meet electroplax portion 2334；Electroplax portion is met from backward
The square plug wire hole 234 of preceding insertion metal framework, and adjacent square plug wire hole bottom wall setting；Web portion is located at two rotations
Between support sector；This structure make it that the metal framework for going out electric connecting terminals in the present embodiment is located on lead plate portion；Respectively
Rotate support sector be lead plate part plate body forward protrusion formed.In use, picking out electric wire cable inserts square plug wire hole
In 234, this is picked out electric wire cable and is pressed on the connecing in electroplax portion 2334 of conductive plate by line pressing bolt 232, so that conductive plate
Electrically connected with picking out electric wire cable.
The rotation that each U-shaped movable contact spring 25 is included positioned at middle part meets electroplax portion 251, the left and right sides end in electroplax portion is connect from rotation
The rotating fulcrum portion 252 to be formed is protruded towards respective outside and is arranged on movable contact spring plate body and is connect positioned at rotation below electroplax portion
Movable contact 253；The opening of each U-shaped movable contact spring is towards front.
The inwall of tailstock rear wall be provided be used for it is fixed go out electric connecting terminals in conductive plate 233 caulking groove 221 and for for U
Shape movable contact spring provides the pivot connected slot 222 of rotating support, and the rotating fulcrum portion of each U-shaped movable contact spring is located at corresponding one pivot joint
In groove, used in outer masterpiece, the present embodiment be ejector pin component it is reciprocal stir under, each U-shaped movable contact spring can rotate around it fulcrum and exist
Back and forth shaken in the range of certain angle, and its reciprocal shaking direction is identical with seesaw button.
Two are entered the lower section that electric connecting terminals 24 are located at the copper conductive plate 233 of electric connecting terminals；Respectively enter electric connection terminal
Son 24 includes sheet metal frame 241, steel adjusting screw 242 and copper static contact panel 243, the bottom wall of metal frame be provided with
The regulation screw 244 of adjusting screw adaptation；Static contact panel include along the longitudinal direction level set extension formed line ball plate portion 2431, from
Vertical bending extends the connecting plate portion 2432 to be formed upwards, from connecting plate portion top, horizontal bending extends and formed backward for line ball plate portion front end
Corbel back slab portion 2433, from corbel back slab portion rear end, vertical bending extends the static contact support sector 2434 to be formed upwards, the static contact is supported
Portion is provided with the stationary contact 2435 being adapted to a corresponding movable contact；The roof of the sheet metal frame 241 is located at line ball plate portion
Between 2431 and corbel back slab portion 2433, and positioned at the rear side in connecting plate portion 2432.
Each ejector pin component 26 includes support spring 261 and insulation fore-set 262；Support spring be located at thimble pedestal spacing blind hole 273 it
It is interior, insulation fore-set 262 along the longitudinal direction on front end be located in the spacing blind hole of thimble pedestal, and be crimped on support spring, absolutely
The spacing blind hole of thimble pedestal is stretched out in the rear end of edge fore-set, and apical grafting is on the U-shaped inwall of a corresponding U-shaped movable contact spring, and U-shaped
The rotation of movable contact spring meets electroplax portion and is crimped on out in the rotation support sector of conductive plate in electric connecting terminals so that U-shaped movable contact spring
Rotation meets electroplax portion and the rotation support sector of conductive plate forms stable electrical connection.
When seesaw button 3 back and forth shakes, ejector pin component is driven back and forth to shake by button base, so as to back and forth stir suitable
The U-shaped movable contact spring matched somebody with somebody.When U-shaped movable contact spring is rotated down, the concomitant rotation of movable contact 253 is until be crimped on adaptation enters electrical connection
On stationary contact 2435 in terminal 24, the now circuit turn-on for entering electric connecting terminals and going out between electric connecting terminals；When U-shaped is dynamic
When contact is rotated up, the concomitant rotation of movable contact 253 and leave stationary contact 2435, now this, which enters, electric connecting terminals and goes out electrical connection
Circuit between terminal disconnects.
The manually operated course of work of the present embodiment is：User presses Manual press seesaw, by driving bar portion thereon
Corresponding seesaw button is driven back and forth to shake with lower driving bar portion, so that the corresponding circuit in on-off switch module；Pass through
The shake of two seesaw buttons is driven, the two-supply circuit in change-over switch module is realized；Manual press seesaw is back and forth shaking
While, drive driving connecting lever back and forth to shake also by linkage portion.
The remote electric operation element process of the present embodiment is：Circuit module is controlled in intelligence in front stall and receives circuit conversion
After order, each motor-driven mechanism drives a corresponding Manual press seesaw back and forth to shake by driving connecting lever, and then by upper
Driving bar portion drives a corresponding seesaw button back and forth to shake with lower driving bar portion.
The present embodiment has positive effect：（1）The more compact simplification of the present embodiment structure, manufacturing cost is more cheap,
The automatic switchover of two-supply circuit in most cases can be met.（2）The present embodiment can be opened instead of conventional wall wall type power transmission and distribution
Pass is used, and realizes the automatic switchover or remote control switching of two-supply circuit, thus realize the intelligent manipulation of household electric appliances with
And stable power supply, is particularly suitable for use in and existing important department electric circuit is changed.
（Embodiment 2）
Figure 23 to Figure 30 shows second of embodiment of the present invention.
The present embodiment and embodiment 1 are essentially identical, and difference is：It is preceding in the present embodiment as shown in Figure 23 to Figure 30
The left and right sides end of seat is respectively provided with a placing chamber 41, and each placing chamber has a socket 411, and the socket is located at and the placing chamber
On an adjacent side wall 44, along direction from top to bottom provided with two circular holes on the bottom wall relative with its socket of each placing chamber
412；Each motor inserts placing chamber from a corresponding socket, and each motor output shaft through one on placing chamber bottom wall
Circular hole, the motor body of each motor passes through another circular hole on placing chamber bottom wall.In the present embodiment, the guarantor of each motor
The shape of protective case body is rectangular-shape, shape and the motor body shape adaptation of each placing chamber.The present embodiment is in order to strengthen pair
It is additionally provided with the protection of motor body, front stall and passes through peace with the integrally formed protection cylinder 413 of placing chamber bottom wall, motor body
Put after the circular hole on the wall of bottom of chamber, stretch in protection cylinder 413., can also be the circular hole being adapted to output shaft in concrete practice
Make bigger irregularly-shaped hole so that driving connecting lever can also penetrate through the irregularly-shaped hole, so may be such that each motor-driven mechanism directly from
Spigot integral installation and dismounting, are conducive to simplifying operation.
In the present embodiment, each motor after a corresponding placing chamber is inserted, each protective housing expose the shell wall of socket with
Remaining adjacent side wall wall body of the socket combines to form smooth front stall side wall together, so that with preferably outward appearance.
In addition, a Ka Gai also can be set in each spigot, each card lid can be rotatably arranged on corresponding side wall wall body,
Can independent member, be removably to be connected on socket in a word；Each motor is after a corresponding placing chamber is inserted, then with card
Lid is connected on socket, so that motor is enclosed in placing chamber；Remaining side that Ka Gai outer wall can and be abutted with the socket
Wall wall body combines to form smooth front stall side wall together, so as to have preferable protecting effect to motor.
Switch module be the same as Example 1 in the present embodiment.
The present embodiment has positive effect：（1）Each motor can directly be dismounted from the side wall of front stall, the maintenance of its later stage
And maintenance work is very convenient.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not pair
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And these
The obvious change or variation that the connotation for belonging to of the invention is extended out still fall within protection scope of the present invention.
Claims (1)
1. a kind of transmission ＆ distribution electric switch, including connecting seat and clamp are arranged on the switch module of connection base rear end；It is characterized in that：Also
The handover operation mechanism of connecting seat front end is arranged on including clamp；Set in switch module and double enter one to go out type two-supply circuit and two
For break-make it is corresponding one enter circuit enter electric on off mechanism；It is described double to enter one to go out type two-supply circuit and go out electricity including one to connect
Line terminals, two enter electric connecting terminals and two U-shaped movable contact springs；Respectively enter electric on off mechanism including seesaw button, one by
Key pedestal and an elastic ejector pin component；Seesaw button is fixedly installed in button base；Under external force seesaw button and
Button base synchronously does reciprocal shake, and during reciprocal shake, drives corresponding one elastic ejector pin component back and forth to stir
A corresponding U-shaped movable contact spring so that the U-shaped movable contact spring back and forth shakes；Each U-shaped movable contact spring is electrically connected with electric connecting terminals are gone out, each U
Shape movable contact spring is during reciprocal shake, break-make itself and the corresponding circuit that enters between electric connecting terminals；Handover operation
Mechanism is arranged on the front stall of connecting seat front end, the manual-operating mechanism being arranged on front stall including clamp and is arranged in front stall
Two motor-driven mechanisms；Each motor-driven mechanism includes motor and driving connecting lever；Driving connecting lever is fixedly installed on output shaft
On；Driving connecting lever includes being used for the collar portion being set on motor output shaft, the upper driving lever and lower driving lever that are connected with collar portion；
The upper driving lever and lower driving lever of each driving connecting lever are combined into V-shaped, and the V-shaped opening towards front；Upper driving lever and lower driving lever
It is distributed in the both sides up and down of collar portion；Manual-operating mechanism includes two Manual press seesaws being rotatably arranged on front stall；Respectively
Manual press seesaw includes a Manual press panel, and the prominent upper drive rod formed from Manual press panel rear wall
Portion, lower driving bar portion and linkage portion；Driving bar portion and lower driving bar portion in linkage portion connection, the center of linkage portion is along plumb line
Direction is provided with stopper slot, and the center of linkage portion also sets the articulated section with pivot joint slide opening along left and right horizontal direction；Each driving
The upper driving lever of connecting lever and lower driving lever are located in the stopper slot of a corresponding Manual press seesaw；The bottom wall of stopper slot is located at corresponding one
The front of individual driving connecting lever；The rear end of upper driving bar portion is provided with upper cylinder, and the rear end of lower driving bar portion is provided with down
Left and right is extended in the horizontal direction for cylinder, each upper cylinder and lower cylinder so that above drive bar portion and lower driving bar portion each
With seesaw button formation linear contact lay；Each driving connecting lever is during with motor output shaft reciprocating rotation, by upper group
Bar stirs the top of a corresponding linkage portion, the bottom of a corresponding linkage portion is stirred by lower driving lever, so as to pass through linkage portion
Manual press seesaw is driven back and forth to shake；During each Manual press seesaw reciprocating rotation, upper cylinder is connected to corresponding one and stuck up all the time
The top of plate button, lower cylinder is connected to the bottom of the seesaw button all the time, is back and forth shaken so as to stir the seesaw button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710144013.XA CN106960735A (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510202049.XA CN104851635B (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch |
| CN201710144013.XA CN106960735A (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510202049.XA Division CN104851635B (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106960735A true CN106960735A (en) | 2017-07-18 |
Family
ID=53851207
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144010.6A Withdrawn CN106960748A (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch with handover operation mechanism |
| CN201710144012.5A Withdrawn CN106876186A (en) | 2015-04-27 | 2015-04-27 | A kind of transmission ＆ distribution electric switch |
| CN201710143995.0A Withdrawn CN106876184A (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch with handover operation mechanism |
| CN201710144013.XA Withdrawn CN106960735A (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch |
| CN201710144033.7A Withdrawn CN106887348A (en) | 2015-04-27 | 2015-04-27 | A kind of transmission ＆ distribution electric switch with handover operation mechanism |
| CN201710144009.3A Withdrawn CN106876185A (en) | 2015-04-27 | 2015-04-27 | A kind of transmission ＆ distribution electric switch with handover operation mechanism |
| CN201510202049.XA Active CN104851635B (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144010.6A Withdrawn CN106960748A (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch with handover operation mechanism |
| CN201710144012.5A Withdrawn CN106876186A (en) | 2015-04-27 | 2015-04-27 | A kind of transmission ＆ distribution electric switch |
| CN201710143995.0A Withdrawn CN106876184A (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch with handover operation mechanism |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710144033.7A Withdrawn CN106887348A (en) | 2015-04-27 | 2015-04-27 | A kind of transmission ＆ distribution electric switch with handover operation mechanism |
| CN201710144009.3A Withdrawn CN106876185A (en) | 2015-04-27 | 2015-04-27 | A kind of transmission ＆ distribution electric switch with handover operation mechanism |
| CN201510202049.XA Active CN104851635B (en) | 2015-04-27 | 2015-04-27 | Transmission ＆ distribution electric switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN106960748A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979776A (en) * | 2019-04-23 | 2019-07-05 | 宁波福尔达智能科技有限公司 | A kind of vehicle bidirectional wraping plate key switch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR200435650Y1 (en) * | 2006-09-27 | 2007-02-05 | 주식회사 서비전자 | Remote controller of lighting switch control and lighting switch control device and lighting switch system |
| CN203895328U (en) * | 2014-04-26 | 2014-10-22 | 中山市狮盾电气有限公司 | Novel single-pole switch convenient to press |
| CN104183394A (en) * | 2013-05-22 | 2014-12-03 | 欧姆龙株式会社 | Switch and control method thereof |
| CN204045468U (en) * | 2014-09-10 | 2014-12-24 | 慈溪市腾辉汽车零部件有限公司 | A kind of rocker switch structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5811729A (en) * | 1996-05-02 | 1998-09-22 | Rintz; William J. | Light switch cover |
| KR100858977B1 (en) * | 2008-04-25 | 2008-09-17 | 목원전기설계(주) | Supporting structure for distribution line of an apartment house |
| CN101699596B (en) * | 2009-11-04 | 2012-10-03 | 江苏大全凯帆电器股份有限公司 | Dual-power switch |
| US9142365B2 (en) * | 2013-02-15 | 2015-09-22 | Ward Leonard Investment Holdings, LLC | Solenoid-driven automatic transfer switch |
| CN203242532U (en) * | 2013-05-14 | 2013-10-16 | 马淳 | On-off interlock switch |
| CN203931868U (en) * | 2014-05-23 | 2014-11-05 | 佳一电气有限公司 | For the electromagnetic operating device of control and protective switch |
| CN203859015U (en) * | 2014-05-29 | 2014-10-01 | 温州勃裕电气有限公司 | Dual-power-supply automatic change-over switch |
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2015
- 2015-04-27 CN CN201710144010.6A patent/CN106960748A/en not_active Withdrawn
- 2015-04-27 CN CN201710144012.5A patent/CN106876186A/en not_active Withdrawn
- 2015-04-27 CN CN201710143995.0A patent/CN106876184A/en not_active Withdrawn
- 2015-04-27 CN CN201710144013.XA patent/CN106960735A/en not_active Withdrawn
- 2015-04-27 CN CN201710144033.7A patent/CN106887348A/en not_active Withdrawn
- 2015-04-27 CN CN201710144009.3A patent/CN106876185A/en not_active Withdrawn
- 2015-04-27 CN CN201510202049.XA patent/CN104851635B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200435650Y1 (en) * | 2006-09-27 | 2007-02-05 | 주식회사 서비전자 | Remote controller of lighting switch control and lighting switch control device and lighting switch system |
| CN104183394A (en) * | 2013-05-22 | 2014-12-03 | 欧姆龙株式会社 | Switch and control method thereof |
| CN203895328U (en) * | 2014-04-26 | 2014-10-22 | 中山市狮盾电气有限公司 | Novel single-pole switch convenient to press |
| CN204045468U (en) * | 2014-09-10 | 2014-12-24 | 慈溪市腾辉汽车零部件有限公司 | A kind of rocker switch structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106876184A (en) | 2017-06-20 |
| CN106960748A (en) | 2017-07-18 |
| CN106876186A (en) | 2017-06-20 |
| CN104851635A (en) | 2015-08-19 |
| CN106876185A (en) | 2017-06-20 |
| CN104851635B (en) | 2017-09-05 |
| CN106887348A (en) | 2017-06-23 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170718 |
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| WW01 | Invention patent application withdrawn after publication |