CN106409558A - Dual power supply automatic switching power switch - Google Patents
Dual power supply automatic switching power switch Download PDFInfo
- Publication number
- CN106409558A CN106409558A CN201610867056.6A CN201610867056A CN106409558A CN 106409558 A CN106409558 A CN 106409558A CN 201610867056 A CN201610867056 A CN 201610867056A CN 106409558 A CN106409558 A CN 106409558A
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- CN
- China
- Prior art keywords
- automatic switching
- dual
- pedestal
- movable contact
- connecting terminals
- 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.)
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Classifications
-
- 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
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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
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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
- H01H23/08—Bases; Stationary contacts mounted thereon
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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
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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
-
- 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
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Tumbler Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a dual power supply automatic switching power switch, which comprises a connecting base, a switch module and a remote operation mechanism, wherein a dual power supply circuit and two inlet power on/off mechanisms with rocker keys are arranged in the switch module; the remote operation mechanism comprises a front seat, two electromagnetic drive mechanisms and a manual operation mechanism; each electromagnetic drive mechanism comprises an installation bracket, an electromagnet, an armature, a drive rod and a tension spring; each drive rod comprises a first support rod and a second support rod; the manual operation mechanism comprises two manual pressing warping plates which are arranged in parallel; each manual pressing warping plate is provided with a manual pressing panel part, a first connecting rod integrally connected with the corresponding first support rod and a second connecting rod integrally connected with the corresponding second support rod; each electromagnet adsorbs the corresponding armature when powered on to drive the corresponding drive rod to rotate around a rotating shaft; each drive rod rotates under the tension of the corresponding tension spring after the corresponding electromagnet is powered off; and each drive rod drives one corresponding rocker key to swing in a reciprocating manner through the first support rod and the second support rod during reciprocating rotation, thereby connecting or disconnecting the controlled circuit. According to the dual power supply automatic switching power switch, remote intelligent control can be achieved.
Description
Technical field
The invention belongs to power switch structure-design technique field is and in particular to a kind of Dual-power automatic switching electric power is opened
Close.
Background technology
There are very high requirement in many industries and department to the reliability of power supply, in order to ensure the seriality powered,
Many important occasions all adopt dual power supply, as the indispensable device of electric energy switching, the answering of double power supply automatic switching switch
More and more extensive with demand, technical property requirements also more and more higher.
Content of the invention
It is an object of the invention to provide a kind of Dual-power automatic switching power switch of achievable long-distance intelligent control.
The technical scheme realizing the object of the invention is：A kind of Dual-power automatic switching power switch, including connecting seat and card
Dress is arranged on the switch module connecting base rear end；It is characterized in that：Also include the remote operation that clamp is arranged on connecting seat front end
Mechanism；Switch module include two seesaw buttons, protecgulum, tailstock, one go out electric connecting terminals, two enter electric connecting terminals, two
Individual U-shaped movable contact spring, two elastic ejector pin component and two button base；Set in switch module double enter one go out type two-supply circuit and
Two be used for break-make corresponding one enter circuit enter electric on off mechanism；Described double enter one to go out type two-supply circuit and include described one
Individual go out electric connecting terminals, two enter electric connecting terminals and two U-shaped movable contact springs；Respectively enter electric on off mechanism include a seesaw by
The elastic ejector pin component of key, a button base and one；Switch module also includes protecgulum and tailstock, and protecgulum and tailstock enclose and formed
One containing cavity, goes out electric connecting terminals, enters electric connecting terminals, U-shaped movable contact spring and elastic ejector pin component in containing cavity；Seesaw
Button is fixedly installed in button base；Each button base is rotatably arranged on the antetheca of protecgulum；Each button base pedestal upper
Portion and bottom are respectively provided with a hole clipping running through pedestal along the longitudinal direction；The rear wall of each seesaw button is provided with two and protrudes backward
Card column, each card column includes protruding the first shorter attached column of length backward and protrudes the second longer attached column of length backward, and each second
The periphery wall of the rear end of attached column is provided with the interference chuck of evagination, is provided with deformation clearance groove between the first attached column and the second attached column；
Eight semi-cylindrical interference card columns are uniformly provided with the inwall of each hole clipping；Each interference card column through after hole clipping, the first attached column
Rear end end face and the pedestal of interference card column two side ends before and after hole clipping is clamped in rear and front end；Seesaw button and pressing under external force
Key pedestal synchronously does reciprocal shake, and during reciprocal shake, drives corresponding one elastic ejector pin component back and forth to stir phase
Answer a U-shaped movable contact spring so that this U-shaped movable contact spring back and forth shakes；Each U-shaped movable contact spring electrically connects with going out electric connecting terminals, each U-shaped
During reciprocal shake, break-make itself and corresponding one enter the circuit between electric connecting terminals to movable contact spring；Each button base
Including two protruding shafts of the left and right sides in the middle part of pedestal, the rear wall in the middle part of pedestal is provided with to protrude backward and is formed as thimble
The projection of pedestal, the center of thimble pedestal is provided with the spacing blind hole arranging along the longitudinal direction；Each ejector pin component include support spring and
Insulation fore-set；Support spring is located within the spacing blind hole of thimble pedestal, and the front end gone up along the longitudinal direction of insulation fore-set is located at thimble
In the spacing blind hole of pedestal, and it is crimped on support spring, the spacing blind hole of thimble pedestal is stretched out in the rear end of insulation fore-set, and apical grafting is in phase
Answer on the U-shaped inwall of a U-shaped movable contact spring, and the rotation of U-shaped movable contact spring is met electroplax portion be crimped on out in electric connecting terminals and lead
The rotating in support sector so that the rotation of U-shaped movable contact spring meets electroplax portion electrically connects with the rotation support sector of conductive plate of electroplax.
In such scheme, connecting seat is made using steel plate punched.
In such scheme, connecting seat is provided with for by self by the fixing through hole on the wall of screw.
In such scheme, connecting seat is provided with multiple wedging positions being respectively used to and being connected with tailstock and front stall clamping.
In such scheme, tailstock is fixed on the rear end of connecting seat, thus the switch module integrally company of being fixedly installed on
The rear end of joint chair.
In such scheme, protecgulum and tailstock enclose in the containing cavity of formation, go out electric connecting terminals and are arranged on the upper of containing cavity
Portion, two are entered the bottom that electric connecting terminals are arranged on containing cavity.
In such scheme, tailstock is provided with and is respectively used to plug wire and the handle hole for twisting screw accordingly.
In such scheme, respectively enter electric connecting terminals and include a sheet metal frame, steel adjusting screw and copper static contact panel,
The diapire of metal frame is provided with the regulation screw being adapted to adjusting screw.
In such scheme, static contact panel includes level along the longitudinal direction and sets the line ball plate portion of extension formation, before line ball plate portion
End upwards vertical bending extend the connecting plate portion being formed, from connecting plate portion top backward horizontal bending extend the corbel back slab portion being formed, from drawing
Vertical bending extends the static contact support sector being formed upwards for plate portion rear end, and this static contact support sector is provided with touch dynamic with corresponding
The stationary contact of point adaptation.
In such scheme, the roof of described sheet metal frame is located between line ball plate portion and corbel back slab portion, and is located at connecting plate portion
Rear side.
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 replace conventional wall wall type power switch
Use, realize the automatic switchover of two-supply circuit or remote control switching, thus realize household electric appliances intelligent manipulation and
Stable power supply, is particularly suited for existing important department electric circuit is changed.（3）The present embodiment can not only
Realize remote electric manipulation and automatic manipulation moreover it is possible to realize manual switching manipulation.（4）Due to Manual press seesaw rear end with
Drive rod one is connected, so that the reliability of its work is more preferably.
Brief description
Fig. 1 is a kind of perspective view of the present invention；
Fig. 2 is a kind of perspective view when another angle is observed for the switch shown in Fig. 1；
Fig. 3 is a kind of sectional view of switch shown in Fig. 1；
Fig. 4 is a kind of sectional view of switch medium-long range operating mechanism shown in Fig. 1；
Fig. 5 is a kind of perspective view of electromagnetic drive mechanism in remote operating mechanisms shown in Fig. 4；
Fig. 6 is a kind of perspective view when another angle is observed for the electromagnetic drive mechanism shown in Fig. 5；
Fig. 7 is a kind of sectional view of electromagnetic drive mechanism shown in Fig. 5；
Fig. 8 is a kind of explosive view of electromagnetic drive mechanism shown in Fig. 5；
Fig. 9 is a kind of perspective view of the mounting bracket in electromagnetic drive mechanism shown in Fig. 5；
Figure 10 is a kind of perspective view when another angle is observed for the mounting bracket shown in Fig. 9；
Figure 11 is a kind of perspective view of armature in electromagnetic drive mechanism shown in Fig. 5；
Figure 12 is a kind of overlooking the structure diagram of armature shown in Figure 11；
Figure 13 is a kind of explosive view of switch breaker in middle module and connecting seat shown in Fig. 1；
Figure 14 is switch module shown in Figure 13 and a kind of and explosive view when another angle is observed for the connecting seat；
Figure 15 is the close-up schematic view at C in Figure 14；
Figure 16 is a kind of perspective view of button base in switch shown in Fig. 1；
Figure 17 is a kind of perspective view of two-supply circuit in switch 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 perspective view 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 perspective view entering electric connecting terminals in two-supply circuit shown in Figure 17；
Figure 22 is a kind of sectional view entering electric connecting terminals shown in Figure 21.
Specific embodiment
（Embodiment 1）
Fig. 1 to Figure 22 shows a kind of specific embodiment of the present invention.
The present embodiment is a kind of Intelligent dual power automatic switching power switch, as shown in Fig. 1 to Fig. 4, including connecting seat 1,
Clamp is arranged on the switch module 2 connecting base rear end and clamp is arranged on the remote operating mechanisms A of connecting seat front end.
Set in switch module 2 double enter one go out type two-supply circuit and two be used for break-make corresponding one enter circuit enter electricity
On off mechanism；Described double enter one to go out type two-supply circuit and include one and go out electric connecting terminals 23, two entering electric connecting terminals 24 and
Two U-shaped movable contact springs 25.
Respectively enter electric on off mechanism and include 3, button base 27 of a seesaw button and an elastic ejector pin component 26；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 this 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 do reciprocal shake under electric on off mechanism acts on, and during reciprocal shake, break-make itself enters electrical connection with corresponding one
Circuit between terminal 24.
Remote operating mechanisms A in embodiment includes clamp and is arranged on the front stall 4 of connecting seat 1 front end, is arranged in front stall
Two electromagnetic drive mechanisms 5, the manual-operating mechanism 6 for the reciprocal shake of manual actuation seesaw button and and Electromagnetic Drive
Circuit module and power supply are controlled in having in the intelligence of radio receiving transmitting module of mechanism 5 electrical connection（It is not drawn on figure）.
As shown in Fig. 5 to Figure 12, in the present embodiment, each electromagnetic drive mechanism be arranged on a corresponding seesaw button just before
Side.
Each electromagnetic drive mechanism 5 includes mounting bracket 51, the electric magnet 52 being arranged in mounting bracket, is rotatably arranged on peace
Armature 53 on dress support, the drive rod 54 being rotatably arranged in mounting bracket, the extension spring 55 for armature offer reseting elasticity.Respectively
Electromagnetic drive mechanism drive seesaw button basic functional principle be：Electric magnet energising absorption armature makes it overcome the reset of extension spring
Elastic force and rotate, armature drive drive rod rotate, and then drive seesaw button rotate；After electric magnet power-off, armature is in tension spring tension
Lower reset, armature drives drive rod to rotate backward, and then drives seesaw button to rotate backward.
Mounting bracket 51 be provided with for be fixedly installed on front stall inwall by screw the first installation portion 511, be used for pacifying
Second installation portion 512 of dress electric magnet, the rotating shaft 513 as drive rod center of rotation, the hook hole 514 for hooking extension spring one end
With the rotating support portion 515 being used for as armature center of rotation.
Electric magnet in the present embodiment includes plug 521, coil rack 522, coil 523 and fixture 524；Plug 521
It is plugged in along the longitudinal direction in the centre bore of coil rack, coil bone is stretched out in the rear end of plug namely the one end close to seesaw button
The centre bore of frame is used for adsorbing armature, and the centre bore of coil rack is stretched out for as location division, plug rear end in the front end of plug
The external diameter of end is more than the aperture of coil rack centre bore；Keeper in second installation portion of mounting bracket and electric magnet all covers
It is located on the front end of plug, keeper is fixed on the plate body crimping of the second installation portion on the end wall of insulation framework front end, thus handle
Electric magnet is integrally attached on the second installation portion of mounting bracket；Coil winding is on coil rack.
In the present embodiment, the plate body of the second installation portion in mounting bracket 51 is arranged along plumb line direction, the center edge
Fore-and-aft direction is provided with a through hole, and the second installation portion is set on the front end of plug by this through hole；Each mounting bracket is away from another
Vertical bending extends formation the first installation portion to the plate body of the side of individual electromagnetic drive mechanism backward, and the first installation portion is provided with four
Installation screw, the side wall adjoining with this first installation portion of front stall is provided with four installation open-works 41, and each screw passes through corresponding one
It is tightened on after individual installation open-work in a corresponding installation screw, thus mounting bracket is fixedly installed on a corresponding side wall.
Certainly alternate manner mounting bracket is taken to be also feasible, for example with being adhesively fixed.The plate body of mounting bracket opposite side
Vertical bending extends and forms the supporting board 516 parallel with the first installation portion backward, and the rear end of supporting board is as rotating support
Portion 515；Hook hole 514 to be arranged on the plate body of supporting board front end, and run through supporting board plate body along left and right is square；Supporting board
The first vertical bending of the part plate body on top is simultaneously horizontal-extending towards the direction close to another electromagnetic drive mechanism, more vertical bending
And prop up plate portion 517 towards upward direction extension formation rotating shaft, this rotating shaft is propped up plate portion and is provided with axis hole, and one as rotating shaft 513
Bearing pin is fixed in this axis hole.Magnet spool skeleton and coil are located between the first installation portion and supporting board.
In the present embodiment, the top of rotating support portion 515 rear end is provided with a upper limit boss that level projects backward
5151, the bottom of rotating support portion 515 rear end is provided with a lower limit boss 5152 that level projects backward, upper limit boss and
Lower limit boss clamping forms a spacing breach 5153；The top of lower limit boss is additionally provided with the anticreep connecting with spacing breach
Groove 5154.
The middle part of armature 53 is provided with the pivot joint limiting section 531 being adapted to the rotating support portion of mounting bracket, one end of armature
It is provided with the adsorption section 532 being adapted to plug, the other end of armature is provided with the plate portion 533 for driving the first pole to rotate, rank
Ferrum is provided with the hanging hole 534 for the hooking extension spring other end between plate portion and pivot joint limiting section.Specifically, the present embodiment
In, the plate body of armature is arranged along plumb line, and its adsorption section 523 is located at the rear of plug, and just plug rear end is arranged；Armature
The upper and lower ends of pivot joint limiting section 531 are respectively provided with a stopper slot 5311, and the plate body between this two stopper slots is located to install and props up
In the spacing breach of frame rotating support portion, and the bottom of the plate body between two stopper slots is under gravity, falls into lower limit
In the anticreep groove 5154 of boss；In a upper limit boss stopper slot above, it is spacing that lower limit boss is located at lower section one
In groove；By the use of the plate body of each stopper slot both sides as stop part, the plate body of each stopper slot both sides is rotating armature with armature
During, stopped by upper limit boss and lower limit boss, thus being limited the rotational angle of armature so that armature can only
Reciprocating rotation in the range of certain angle.
In the present embodiment, viewed from above, the basic configuration of armature becomes V-shaped, and described stopper slot is located at the middle-end of armature,
Namely the corner of V-shaped.
Drive rod 54 includes the first pole 541 and the second pole 542, in the present embodiment, the first pole 541 and the second pole
542 are combined into V-shaped, and the opening of this V-shaped is towards rear；The connecting place of the first pole and the second pole is provided with and mounting bracket
Rotating shaft adaptation spacing axis hole 543, the first pole be located at the second pole top；First pole is away from spacing axis hole 543
One end is provided with the jack 544 being adapted to armature plate portion 524；The plate portion 524 of armature is inserted into the jack 544 of the first pole
In.First pole and the second pole are passed through each end away from spacing axis hole and are connected to the upper and lower ends of seesaw button respectively
On.
In the present embodiment, the first pole is provided with the first bulbous protrusion 545 away from the end of spacing axis hole 543, is connected to
On the upper end of seesaw button；Second pole is provided with the second bulbous protrusion 546 away from the end of spacing axis hole 543, is connected to and sticks up
On the lower end of plate button.
In the present embodiment, in reciprocal shake, the first bulbous protrusion 545 is connected to the upper of seesaw button to seesaw button all the time
On end, the second bulbous protrusion 546 is connected on the lower end of seesaw button all the time.
As shown in Fig. 1 to Fig. 4, the manual-operating mechanism 6 in the present embodiment includes two Manual press seesaws 61；Front stall
Antetheca center is provided with square hole 43 along the longitudinal direction；Each Manual press seesaw 61 is provided with Manual press panel part 611, direct and drive
First connecting rod 618 that the end one of the first pole 541 of lever 54 is connected, directly and in the second pole 542 of drive rod
The second connecting rod 619 that end one is connected, so that Manual press seesaw and drive rod synchronous axial system.
See Figure 13 to Figure 22, the switch module in the present embodiment includes two seesaw buttons 3, protecgulum 21, tailstock 22,
Go out electric connecting terminals 23, two enter the elastic ejector pin component 26 of 24, two U-shaped movable contact springs of electric connecting terminals 25, two and two by
Key pedestal 27.
Protecgulum 21 is fixed on tailstock 22, and protecgulum 21 and tailstock 22 enclose one containing cavity of formation；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 containing cavity.
For strengthening the installation strength of connecting seat, connecting seat preferably employs steel plate punched and makes, which is provided with for by itself
The through hole being fixed by screws on wall and multiple wedging position being respectively used to be connected with tailstock and front stall clamping.Tailstock
It is fixed on the rear end of connecting seat, thus switch module is integrally fixedly installed on the rear end of connecting seat.
Each button base 27 includes two protruding shafts 271 of the left and right sides in the middle part of pedestal, and the rear wall in the middle part of pedestal sets
Have and protrude the projection being formed as thimble pedestal 272 backward, the center of thimble pedestal is provided with the limit arranging along the longitudinal direction
Position blind hole 273；The top and bottom of pedestal are respectively provided with a hole clipping 274 running through pedestal along the longitudinal direction；Described in the present embodiment
Fore-and-aft direction, be to be front with front stall 4 present position, after tailstock 22 present position is.
The rear end of each seesaw button 3 is provided with two card columns protruded backward 31, and each card column is blocked with button base
Hole 274 is adapted to, and each card column 31 is plugged in a corresponding hole clipping 274, thus each seesaw button is fixedly installed on corresponding one
In button base.
As shown in Figure 15, each card column 31 includes protruding the first shorter attached column 311 of length backward and protrudes length relatively backward
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
It is provided with deformation clearance groove 314 between two attached columns.The shape of the longitudinal cross-section of interference chuck is isosceles trapezoid, namely it is in front and back two
End is designed with guiding surface, thus making it easier to plug.
As shown in Figure 16, on the inwall of each hole clipping 274 of button base in the present embodiment, it is uniformly provided with eight semi-cylindricals
Interference card column 2741；, when inserting in a corresponding hole clipping, the interference chuck 313 on the first second attached column is because being subject to for each interference card column
To under the inside squeezing action of interference card column 2741, and because the presence of deformation clearance groove 314 is so that the second attached column is towards first
The direction of attached column deforms upon so that second attached column with interference card column 2741 is inserted into hole clipping；When interference card column passes through
After hole clipping, the pedestal of the rear end end face of the first attached column and interference card column two side ends before and after hole clipping is clamped in rear and front end, so that
Obtain seesaw button to be fixed in a corresponding button base.
The front end wall body of protecgulum 21 be provided with the rotating junction 211 being adapted to the protruding shaft 271 of button base so that respectively by
Key pedestal is rotatably arranged on the front end wall body of protecgulum, and each button base 27 can be around protruding shaft 271 at certain angle together with seesaw button 3
Back and forth shake in degree；Protecgulum is provided with the open-work 212 being adapted to each thimble pedestal 272, and each open-work runs through protecgulum along the longitudinal direction,
Each thimble pedestal 272 extends in containing cavity through a corresponding open-work.
Protecgulum and tailstock enclose in the containing cavity of formation, go out the top that electric connecting terminals 23 are arranged on containing cavity, two are entered
Electric connecting terminals 24 are arranged on the bottom of containing 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 corresponding one enter electric connecting terminals formed can on-off circuit, each U-shaped move touch
Piece electrically connects with going out electric connecting terminals；One of switch module goes out electric connecting terminals 23, two and enters electric connecting terminals 24 and two
Individual U-shaped movable contact spring 25 forms two-supply circuit, formed can break-make two circuit.During use, respectively enter electric connecting terminals from different
Power supply be connected, be then connected with load circuit by going out electric connecting terminals, thus constituting double power supply circuit.
Go out electric connecting terminals 23 and include sheet metal framework 231, steel line pressing bolt 232 and copper conductive plate 233；Metal
Framework encloses the square plug wire hole 234 being formed for inserting external cable, and the top wall body of metal framework is provided with and line ball spiral shell
The line ball screw 235 of nail adaptation；Conductive plate 233 includes lead plate portion 2331 horizontal-extending in left-right direction, is arranged on and draws electricity
Two rotation support sectors 2332 of plate portion front end, the part plate body web portion that vertical bending extension is formed upwards in lead plate portion
2333rd, from the top of web portion towards front horizontal bending and extend formation meet electroplax portion 2334；Meet electroplax portion from backward
The square plug wire hole 234 of front insertion metal framework, and adjoin this square plug wire hole diapire setting；Web portion is located at two rotations
Between support sector；This structure makes the metal framework going out electric connecting terminals in the present embodiment be located on lead plate portion；Respectively
Rotate support sector be lead plate part plate body forward project formed.During use, pick out electric wire cable and insert square plug wire hole
In 234, line pressing bolt 232 this pick out electric wire cable and be pressed on the connecing in electroplax portion 2334 of conductive plate, so that conductive plate
Electrically connect 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, connects the left and right sides end in electroplax portion from rotation
Protrude the rotating fulcrum portion 252 being formed towards respective outside and be arranged on movable contact spring plate body and connect below electroplax portion positioned at rotation
Movable contact 253；The opening of each U-shaped movable contact spring is towards front.
As shown in Figure 13, the inwall of tailstock rear wall is provided with the caulking groove for fixing conductive plate 233 in electric connecting terminals
221 and for providing the pivot connected slot 222 of rotating support for U-shaped movable contact spring, the rotating fulcrum portion of described each U-shaped movable contact spring is located at phase
In the pivot connected slot answered, use in outer masterpiece, the present embodiment is under back and forth the stirring of ejector pin component, each U-shaped movable contact spring can be around
Its rotating fulcrum back and forth shakes 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 out the copper conductive plate 233 of electric connecting terminals；Respectively enter electric connection terminal
Son 24 includes a sheet metal frame 241, steel adjusting screw 242 and copper static contact panel 243, the diapire of metal frame be provided with
The regulation screw 244 of adjusting screw adaptation；Static contact panel include level along the longitudinal direction set extend formed line ball plate portion 2431, from
Vertical bending extends the connecting plate portion 2432 being formed upwards, from connecting plate portion top, horizontal bending extends formation 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 being formed upwards, this static contact is supported
Portion is provided with the stationary contact 2435 being adapted to a corresponding movable contact；The roof of described sheet metal frame 241 is located at line ball plate portion
Between 2431 and corbel back slab portion 2433, and it is located 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
Interior, the front end gone up along the longitudinal direction of insulation fore-set 262 is located in the spacing blind hole of thimble pedestal, and is crimped on support spring, absolutely
The spacing blind hole of thimble pedestal is stretched out in the rear end of edge fore-set, apical grafting on the U-shaped inwall of a corresponding U-shaped movable contact spring, and U-shaped
What the rotation of movable contact spring connect that electroplax portion is crimped on out conductive plate in electric connecting terminals rotates in support sector so that U-shaped movable contact spring
Rotation meets electroplax portion and forms stable electrical connection with the support sector that rotates of conductive plate.
When seesaw button 3 back and forth shakes, ejector pin component is driven back and forth to shake by button base, thus back and forth stirring suitable
The U-shaped movable contact spring joined.When U-shaped movable contact spring rotates down, movable contact 253 concomitant rotation is until be crimped on adaptation enters electrical connection
On stationary contact 2435 in terminal 24, now this enters electric connecting terminals and goes out the circuit turn-on between electric connecting terminals；When U-shaped moves
When contact is rotated up, movable contact 253 concomitant rotation and leave stationary contact 2435, now this enters electric connecting terminals and goes out electrical connection
Circuit between terminal disconnects.
The work process of the present embodiment is：Plug absorption armature overcomes the pulling force of extension spring so that it is rotated, and armature drives and drives
Bar rotates around the axis, and Timing Belt moves Manual press seesaw 61 and rotates around the axis, by the first bulbous protrusion 545 of the first pole
Stir seesaw button；When plug no longer adsorbs armature, extension spring band moving armature reset, armature so drive drive rod reverse around the shaft
Turn to reset, and Timing Belt moves Manual press seesaw 61 and rotates around the axis in situ, now by the second ball of the second pole
Shape projection 546 stirs seesaw button；Certainly, also it can be made to rotate around the axis using direct pressing Manual press seesaw, and pass through
First connecting rod and second connecting rod synchronously drive drive rod to rotate, and seesaw button also can be driven back and forth to shake.
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 replace conventional wall wall type power switch
Use, realize the automatic switchover of two-supply circuit or remote control switching, thus realize household electric appliances intelligent manipulation and
Stable power supply, is particularly suited for existing important department electric circuit is changed.（3）The present embodiment can not only
Realize remote electric manipulation and automatic manipulation moreover it is possible to realize manual switching manipulation.（4）Due to Manual press seesaw rear end with
Drive rod one is connected, so that the reliability of its work is more preferably.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right
The restriction of embodiments of the present invention.For those of ordinary skill in the field, also may be used on the basis of the above description
To make other changes in different forms.There is no need to be exhaustive to all of embodiment.And these
Belong to the obvious change that the connotation of the present invention extended out or change and still fall within protection scope of the present invention.
Claims (10)
1. a kind of Dual-power automatic switching power switch, is arranged on the switch module connecting base rear end including connecting seat and clamp；
It is characterized in that：Also include the remote operating mechanisms that clamp is arranged on connecting seat front end；Switch module include two seesaw buttons,
Protecgulum, tailstock, one go out electric connecting terminals, two enter electric connecting terminals, two U-shaped movable contact springs, two elastic ejector pin component and
Two button base；Set in switch module double enter one go out type two-supply circuit and two enter circuit for corresponding one of break-make
Enter electric on off mechanism；Described double enter one go out type two-supply circuit include one go out electric connecting terminals, two enter electric connection terminal
Son and two U-shaped movable contact springs；Respectively enter electric on off mechanism and include the elastic thimble group of a seesaw button, a button base and
Part；Switch module also includes protecgulum and tailstock, and protecgulum and tailstock enclose one containing cavity of formation, goes out electric connecting terminals, enters electricity and connect
Line terminals, U-shaped movable contact spring and elastic ejector pin component are located in containing cavity；Seesaw button is fixedly installed in button base；Respectively press
Key pedestal is rotatably arranged on the antetheca of protecgulum；The upper and lower of each button base pedestal is respectively provided with one and passes through along the longitudinal direction
Wear the hole clipping of pedestal；The rear wall of each seesaw button is provided with two card columns protruded backward, and each card column includes protruding length backward relatively
The first short attached column and backward the second longer attached column of protrusion length, the periphery wall of the rear end of each second attached column is provided with evagination
Interference chuck, is provided with deformation clearance groove between the first attached column and the second attached column；Eight semicircles are uniformly provided with the inwall of each hole clipping
Column interference card column；Each interference card column through after hole clipping, press from both sides from rear and front end by the rear end end face of the first attached column and interference card column
Live hole clipping before and after two side ends pedestal；Seesaw button and button base synchronously do reciprocal shake under external force, and reciprocal
During shake, corresponding one elastic ejector pin component is driven back and forth to stir a corresponding U-shaped movable contact spring so that this U-shaped is dynamic tactile
Piece back and forth shakes；Each U-shaped movable contact spring and go out electric connecting terminals electrical connection, each U-shaped movable contact spring during reciprocal shake, break-make
Itself and corresponding one enter the circuit between electric connecting terminals；Each button base includes two of the left and right sides in the middle part of pedestal
Protruding shaft, the rear wall in the middle part of pedestal is provided with and protrudes the projection being formed as thimble pedestal backward, and the center of thimble pedestal sets
There is the spacing blind hole arranging along the longitudinal direction；Each ejector pin component includes support spring and insulation fore-set；Support spring is located at the limit of thimble pedestal
Within the blind hole of position, the front end gone up along the longitudinal direction of insulation fore-set is located in the spacing blind hole of thimble pedestal, and is crimped on support spring
On, the spacing blind hole of thimble pedestal is stretched out in the rear end of insulation fore-set, apical grafting on the U-shaped inwall of a corresponding U-shaped movable contact spring, and
The rotation of U-shaped movable contact spring is met electroplax portion be crimped on out in the rotation support sector of conductive plate in electric connecting terminals so that U-shaped is dynamic tactile
The rotation of piece is met electroplax portion and is electrically connected with the rotation support sector of conductive plate.
2. Dual-power automatic switching power switch according to claim 1 it is characterised in that：Connecting seat adopts steel plate punched
Make.
3. Dual-power automatic switching power switch according to claim 2 it is characterised in that：Connecting seat is provided with for inciting somebody to action
Self by the fixing through hole on the wall of screw.
4. Dual-power automatic switching power switch according to claim 3 it is characterised in that：Connecting seat is provided with multiple points
The wedging position Yong Yu not being connected with tailstock and front stall clamping.
5. Dual-power automatic switching power switch according to claim 4 it is characterised in that：Tailstock is fixed on connection
The rear end of seat, thus be integrally fixedly installed on switch module the rear end of connecting seat.
6. Dual-power automatic switching power switch according to claim 5 it is characterised in that：Protecgulum is enclosed with tailstock and is formed
Containing cavity in, go out the top that electric connecting terminals are arranged on containing cavity, two are entered the bottom that electric connecting terminals are arranged on containing cavity.
7. Dual-power automatic switching power switch according to claim 6 it is characterised in that：Tailstock is provided with corresponding point
Yong Yu not plug wire and the handle hole for twisting screw.
8. Dual-power automatic switching power switch according to claim 7 it is characterised in that：Respectively enter electric connecting terminals to include
One sheet metal frame, steel adjusting screw and copper static contact panel, the diapire of metal frame is provided with the tune being adapted to adjusting screw
Section screw.
9. Dual-power automatic switching power switch according to claim 8 it is characterised in that：Static contact panel is included along front and back
Set to level and extend the line ball plate portion being formed, from the line ball plate portion front end connecting plate portion that vertical bending extension is formed upwards, from connecting plate
Horizontal bending extends the corbel back slab portion being formed backward, from corbel back slab portion rear end, the static contact that vertical bending extends formation upwards props up on portion top
Hold portion, this static contact support sector is provided with the stationary contact being adapted to a corresponding movable contact.
10. Dual-power automatic switching power switch according to claim 9 it is characterised in that：Described sheet metal frame
Roof is located between line ball plate portion and corbel back slab portion, and is located at the rear side in connecting plate portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867056.6A CN106409558A (en) | 2015-04-27 | 2015-04-27 | Dual power supply automatic switching power switch |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867056.6A CN106409558A (en) | 2015-04-27 | 2015-04-27 | Dual power supply automatic switching power switch |
| CN201510202406.2A CN104851653A (en) | 2015-04-27 | 2015-04-27 | Intelligent power switch capable of automatic dual power switching |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510202406.2A Division CN104851653A (en) | 2015-04-27 | 2015-04-27 | Intelligent power switch capable of automatic dual power switching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106409558A true CN106409558A (en) | 2017-02-15 |
Family
ID=53851225
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610867221.8A Pending CN106298341A (en) | 2015-04-27 | 2015-04-27 | Intelligent dual power automatic switching power switch |
| CN201610866973.2A Pending CN106373795A (en) | 2015-04-27 | 2015-04-27 | Intelligent dual-power automatic changeover power switch |
| CN201510202406.2A Pending CN104851653A (en) | 2015-04-27 | 2015-04-27 | Intelligent power switch capable of automatic dual power switching |
| CN201610866974.7A Pending CN106298337A (en) | 2015-04-27 | 2015-04-27 | A kind of Dual-power automatic switching power switch |
| CN201610867306.6A Withdrawn CN106449202A (en) | 2015-04-27 | 2015-04-27 | Intelligent dual-power supply automatic changeover power switch |
| CN201610867056.6A Pending CN106409558A (en) | 2015-04-27 | 2015-04-27 | Dual power supply automatic switching power switch |
| CN201610867060.2A Pending CN106356218A (en) | 2015-04-27 | 2015-04-27 | Intelligent double-power-supply automatic switching power switch |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610867221.8A Pending CN106298341A (en) | 2015-04-27 | 2015-04-27 | Intelligent dual power automatic switching power switch |
| CN201610866973.2A Pending CN106373795A (en) | 2015-04-27 | 2015-04-27 | Intelligent dual-power automatic changeover power switch |
| CN201510202406.2A Pending CN104851653A (en) | 2015-04-27 | 2015-04-27 | Intelligent power switch capable of automatic dual power switching |
| CN201610866974.7A Pending CN106298337A (en) | 2015-04-27 | 2015-04-27 | A kind of Dual-power automatic switching power switch |
| CN201610867306.6A Withdrawn CN106449202A (en) | 2015-04-27 | 2015-04-27 | Intelligent dual-power supply automatic changeover power switch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610867060.2A Pending CN106356218A (en) | 2015-04-27 | 2015-04-27 | Intelligent double-power-supply automatic switching power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN106298341A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148180B (en) * | 2018-10-27 | 2023-10-20 | 寺崎科技有限公司 | Operating mechanism of dual-power automatic transfer switch |
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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 |
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| CN104377053A (en) * | 2014-11-28 | 2015-02-25 | 贵州长征开关制造有限公司 | Driving mechanism of dual-power automatic transfer switch |
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| US2884574A (en) * | 1955-09-26 | 1959-04-28 | Jaidinger John Henry | Electromagnetic relay |
| GB2185854B (en) * | 1986-01-16 | 1989-10-18 | Otehall Limited | Electric switches |
| GB2412245B (en) * | 2004-03-03 | 2007-01-10 | Frank Joseph Prineppi | Remotely controlled rocker switches |
| CN201278333Y (en) * | 2008-10-09 | 2009-07-22 | 陕西群力电工有限责任公司 | Single-pole double-throw coaxial relay |
| EP2672573B1 (en) * | 2012-06-05 | 2016-12-07 | Tyco Electronics France SAS | Plug for mating a receptacle of a Manual service disconnect |
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2015
- 2015-04-27 CN CN201610867221.8A patent/CN106298341A/en active Pending
- 2015-04-27 CN CN201610866973.2A patent/CN106373795A/en active Pending
- 2015-04-27 CN CN201510202406.2A patent/CN104851653A/en active Pending
- 2015-04-27 CN CN201610866974.7A patent/CN106298337A/en active Pending
- 2015-04-27 CN CN201610867306.6A patent/CN106449202A/en not_active Withdrawn
- 2015-04-27 CN CN201610867056.6A patent/CN106409558A/en active Pending
- 2015-04-27 CN CN201610867060.2A patent/CN106356218A/en active Pending
Patent Citations (5)
| 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 |
| WO2012156661A1 (en) * | 2011-05-19 | 2012-11-22 | Alexander Joshef Kalogroulis | Switch actuator |
| 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 |
| CN104377053A (en) * | 2014-11-28 | 2015-02-25 | 贵州长征开关制造有限公司 | Driving mechanism of dual-power automatic transfer switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106298341A (en) | 2017-01-04 |
| CN106373795A (en) | 2017-02-01 |
| CN106449202A (en) | 2017-02-22 |
| CN104851653A (en) | 2015-08-19 |
| CN106298337A (en) | 2017-01-04 |
| CN106356218A (en) | 2017-01-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170215 |