CN104851660A - Intelligent remote operating mechanism for dual power supply power switch - Google Patents
Intelligent remote operating mechanism for dual power supply power switch Download PDFInfo
- Publication number
- CN104851660A CN104851660A CN201510202790.6A CN201510202790A CN104851660A CN 104851660 A CN104851660 A CN 104851660A CN 201510202790 A CN201510202790 A CN 201510202790A CN 104851660 A CN104851660 A CN 104851660A
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- China
- Prior art keywords
- armature
- pole
- mounting bracket
- plug
- installation portion
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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
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
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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
-
- 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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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses an intelligent remote operating mechanism for a dual power supply power switch. The intelligent remote operating mechanism comprises a front base, two electromagnetic driving mechanisms and a manual operating mechanism, wherein each electromagnetic driving mechanism comprises a mounting bracket, an electromagnet, an armature, a driving rod and a tension spring; each driving rod comprises a first strut and a second strut; the manual operating mechanism comprises two manual pressing warped plates which are arranged side by side; each manual pressing warped plate is provided with a manual pressing panel part, a first connecting rod integrally connected with the first strut, and a second connecting rod connected with the second strut; when each electromagnet is energized, a cord rod attracts the corresponding armature so as to drive the corresponding driving rod to rotate around a rotating shaft; when the electromagnet is power off, the armature is reset and drives the corresponding driving rod to rotate back under the tension of the tension spring; and each driving rod triggers a corresponding power inlet switching-on/off mechanism to switch on/off a circuit controlled by the input power switching-on/off mechanism through the first strut and the second strut in the reciprocating rotation. The intelligent remote operating mechanism for the power switch can realize remote intelligent control.
Description
Technical field
The invention belongs to power switch structure-design technique field, be specifically related to a kind of intelligent remote operating mechanism for duplicate supply power switch.
Background technology
Many industries and the department reliability to power supply has had very high requirement, in order to ensure the continuity of powering, many important occasions all adopt dual power supply, as the indispensable device that electric energy switches, the application demand of double power supply automatic switching switch is more and more extensive, and technical property requirements is also more and more higher.
Summary of the invention
The object of this invention is to provide a kind of intelligent remote operating mechanism for duplicate supply power switch realizing long-distance intelligent control.
The technical scheme realizing the object of the invention is: a kind of intelligent remote operating mechanism for duplicate supply power switch, is characterized in that: comprise for clamping the front stall be arranged on external Connection Block, two electromagnetic drive mechanisms be arranged in front stall, manual-operating mechanism and be electrically connected with electromagnetic drive mechanism there is control circuit module in the intelligence of radio receiving transmitting module; Each electromagnetic drive mechanism comprises mounting bracket, be fixedly installed on mounting bracket and be provided with the electromagnet of plug, the armature doing reciprocating rotation and rotation and be arranged on drive rod on mounting bracket; Mounting bracket is provided with for being fixedly installed on the first installation portion on front stall inwall by screw, for installing the second installation portion of electromagnet, the rotating shaft as drive rod center of rotation, the hook hole for hooking extension spring one end and for the rotating support portion as armature center of rotation; Electromagnet comprises plug, coil rack, coil and fixture; Plug is plugged in the centre bore of coil rack along the longitudinal direction, the centre bore of coil rack is also stretched out for adsorbing armature close to one end of seesaw button in the rear end of plug namely, the front end of the plug centre bore that stretches out coil rack is for as location division, and the external diameter of end, plug rear end is greater than the aperture of coil rack centre bore; Keeper in second installation portion of mounting bracket and electromagnet is all set on the front end of plug, and keeper is fixed on the crimping of the plate body of the second installation portion on the end wall of insulation framework front end, thus electromagnet entirety is fixed on the second installation portion of mounting bracket; Coil winding is on coil rack; The plate body of the second installation portion in mounting bracket is arranged along plumb line direction, and the center is provided with a through hole along the longitudinal direction, and the second installation portion is set on the front end of plug by this through hole; Each mounting bracket away from the side of another electromagnetic drive mechanism plate body backward vertical bending extend to form the first installation portion, first installation portion is provided with four installation screws, the sidewall adjacent with this first installation portion of front stall is provided with four and installs open-work, each screw is tightened in a corresponding installation screw after installing open-work through corresponding one, thus mounting bracket is fixedly installed on a corresponding sidewall; The plate body of mounting bracket opposite side backward vertical bending extends to form the supporting board parallel with the first installation portion, and the rear end of supporting board is as rotating support portion; Hook hole to be arranged on the plate body of supporting board front end, and squarely along left and right run through supporting board plate body; The part plate body on supporting board top first vertical bending towards the direction horizontal-extending close to another electromagnetic drive mechanism, vertical bending extend to form rotating shaft support plate portion towards upward direction again, this rotating shaft support plate portion is provided with axis hole, and a bearing pin as rotating shaft is fixed in this axis hole; Magnet spool skeleton and coil are between the first installation portion and supporting board; One end of armature is provided with the adsorption section with plug adaptation, and the other end of armature is provided with plate portion; Drive rod comprises the first pole and the second pole, and the first pole and the second pole are combined into opening towards rearward V-shaped; The connecting place of the first pole and the second pole is provided with the spacing axis hole for being set in rotating shaft, and the first pole is positioned at the top of the second pole; First pole is provided with the jack with armature plate portion adaptation away from one end of spacing axis hole; The plate portion of armature is inserted in the jack of the first pole; The antetheca center of front stall is provided with square hole along the longitudinal direction, and manual-operating mechanism comprises two Manual press seesaws be disposed side by side in square hole; Each Manual press seesaw is provided with Manual press panel part, the first connecting rod be directly connected with the first pole one of drive rod, the direct second connecting rod be connected with the second pole one of drive rod; During magnet switching electricity, plug absorption or release armature make it back and forth shake, and then drive corresponding drive rod and Manual press seesaw back and forth to shake around the shaft by the plate portion of this armature.
The present invention has following positive technique effect: the comparatively compact simplification of (1) structure of the present invention, and duty space is less, and manufacturing cost is comparatively cheap, coordinates suitable switch module, can remote on/off single supply circuit or intelligent switch dual power circuit.(2) the present invention also can be used as the long-distance intelligent control mechanism of conventional wall wall type power switch, as long as be that the panel of power switch is pulled down by conventional wall, then the front stall in the present invention is connected on its Connection Block, is particularly useful for changing existing important department electric circuit.
Accompanying drawing explanation
Fig. 1 is a kind of perspective view of the present invention;
Fig. 2 is a kind of cutaway view of the operating mechanism of intelligent remote shown in Fig. 1;
Fig. 3 is a kind of perspective view of electromagnetic drive mechanism in the operating mechanism of intelligent remote shown in Fig. 2;
Fig. 4 is that electromagnetic drive mechanism shown in Fig. 3 is from a kind of perspective view during another angle views;
Fig. 5 is a kind of cutaway view of electromagnetic drive mechanism shown in Fig. 3;
Fig. 6 is a kind of explosive view of electromagnetic drive mechanism shown in Fig. 3;
Fig. 7 is a kind of perspective view of the mounting bracket in electromagnetic drive mechanism shown in Fig. 3;
Fig. 8 is that mounting bracket shown in Fig. 7 is from a kind of perspective view during another angle views;
Fig. 9 is a kind of perspective view of armature in electromagnetic drive mechanism shown in Fig. 3;
Figure 10 is a kind of plan structure schematic diagram of armature shown in Fig. 9;
Figure 11 is a kind of perspective view adopting the switch that intelligent remote operating mechanism is made shown in Fig. 1;
Figure 12 is a kind of cutaway view of switch shown in Figure 11;
Figure 13 is a kind of explosive view of the breaker in middle module of switch shown in Figure 11 and Connection Block;
Figure 14 be switch module shown in Figure 13 and and Connection Block from a kind of explosive view during another angle views;
Figure 15 is the close-up schematic view at C place in Figure 14;
Figure 16 is a kind of perspective view of button base in switch shown in Figure 11;
Figure 17 is a kind of perspective view of two-supply circuit in switch shown in Figure 11;
Figure 18 is a kind of end 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 cutaway 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 cutaway view entering electric connecting terminals shown in Figure 21.
Embodiment
(embodiment 1)
Fig. 1 to Figure 10 shows a kind of embodiment of the present invention.
The present embodiment is a kind of intelligent remote operating mechanism for duplicate supply power switch, see shown in Fig. 1 to Figure 10, the remote operating mechanisms A in the present embodiment comprise clamp the front stall 4 being arranged on Connection Block 1 front end, two electromagnetic drive mechanisms 5 be arranged in front stall, manual-operating mechanism 6 and be electrically connected with electromagnetic drive mechanism 5 there is control circuit module and power supply (figure does not draw) in the intelligence of radio receiving transmitting module.
Each electromagnetic drive mechanism 5 comprises mounting bracket 51, the electromagnet 52 be arranged on mounting bracket, rotate the extension spring 55 being arranged on armature 53 on mounting bracket, rotating the drive rod 54 be arranged on mounting bracket, provide reseting elasticity for armature.
Mounting bracket 51 is provided with for being fixedly installed on the first installation portion 511 on front stall inwall by screw, for installing the second installation portion 512 of electromagnet, the rotating shaft 513 as drive rod center of rotation, the hook hole 514 for hooking extension spring one end and for the rotating support portion 515 as armature center of rotation.
Electromagnet in the present embodiment comprises plug 521, coil rack 522, coil 523 and fixture 524; Plug 521 is plugged in the centre bore of coil rack along the longitudinal direction, the centre bore of coil rack is stretched out for adsorbing armature in the rear end of plug, the front end of the plug centre bore that stretches out coil rack is for as location division, and the external diameter of end, plug rear end is greater than the aperture of coil rack centre bore; Keeper in second installation portion of mounting bracket and electromagnet is all set on the front end of plug, and keeper is fixed on the crimping of the plate body of the second installation portion on the end wall of insulation framework front end, thus electromagnet entirety is fixed 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, and the center is provided with a through hole along the longitudinal direction, and the second installation portion is set on the front end of plug by this through hole; Each mounting bracket away from the side of another electromagnetic drive mechanism plate body backward vertical bending extend to form the first installation portion, first installation portion is provided with four installation screws, the sidewall adjacent with this first installation portion of front stall is provided with four and installs open-work 41, each screw is tightened in a corresponding installation screw after installing open-work through corresponding one, thus mounting bracket is fixedly installed on a corresponding sidewall.Certainly take alternate manner mounting bracket to be also feasible, such as, adopt bonding fixing.The plate body of mounting bracket opposite side backward vertical bending extends to form the supporting board 516 parallel with the first installation portion, 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 squarely along left and right run through supporting board plate body; The part plate body on supporting board top first vertical bending towards the direction horizontal-extending close to another electromagnetic drive mechanism, vertical bending extend to form rotating shaft support plate portion 517 towards upward direction again, this rotating shaft support plate portion is provided with axis hole, and a bearing pin as rotating shaft 513 is fixed in this axis hole.Magnet spool skeleton and coil are between the first installation portion and supporting board.
In the present embodiment, the top of rear end, rotating support portion 515 is provided with a upper limit boss 5151 that level is outstanding backward, the bottom of rear end, rotating support portion 515 is provided with a lower limit boss 5152 that level is outstanding backward, and upper limit boss and the clamping of lower limit boss form a spacing breach 5153; The top of lower limit boss is also provided with the anticreep groove 5154 be communicated with spacing breach.
The middle part of armature 53 is provided with the pivot joint limiting section 531 with the rotating support portion adaptation of mounting bracket, one end of armature is provided with the adsorption section 532 with plug adaptation, the other end of armature is provided with the plate portion 533 for driving the first pole to rotate, and armature is provided with the hanging hole 534 for the hooking extension spring other end between plate portion and pivot joint limiting section.Specifically, in the present embodiment, the plate body of armature is arranged along plumb line, and its adsorption section 523 is positioned at the rear of plug, and just arranges plug rear end; The two ends up and down of the pivot joint limiting section 531 of armature are respectively provided with a stopper slot 5311, plate body between these two stopper slots is arranged in the spacing breach in mounting bracket rotating support portion, and the bottom of plate body between two stopper slots under gravity, falls into the anticreep groove 5154 of lower limit boss; Upper limit boss is arranged in the stopper slot in top, and lower limit boss is arranged in the stopper slot in below; Armature utilizes the plate body of each stopper slot both sides as stop part, the plate body of each stopper slot both sides is in the process of rotating along with armature, stopped by upper limit boss and lower limit boss, thus the rotational angle of armature limited, make armature can only within the scope of certain angle reciprocating rotation.
In the present embodiment, see from top to bottom, the basic configuration of armature becomes V-shaped, and described stopper slot is positioned at the middle-end of armature, is also the corner of V-shaped.
Drive rod 54 comprises the first pole 541 and the second pole 542, and 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 the top being positioned at the second pole with spacing axis hole 543, first pole of the rotating shaft adaptation of mounting bracket; First pole is provided with the jack 544 with armature plate portion 524 adaptation away from one end of spacing axis hole 543; The plate portion 524 of armature is inserted in the jack 544 of the first pole.
In the present embodiment, the first pole is provided with the first bulbous protrusion 545 away from the end of spacing axis hole 543; Second pole is provided with the second bulbous protrusion 546 away from the end of spacing axis hole 543.
Manual-operating mechanism 6 in the present embodiment comprises two Manual press seesaws 61; The antetheca center of front stall is provided with square hole 43 along the longitudinal direction; Each Manual press seesaw 61 is provided with Manual press panel part 611, the first connecting rod 618 be directly connected with the end one of the first pole 541 of drive rod 54, the direct second connecting rod 619 be connected with the middle-end one of the second pole 542 of drive rod, thus makes Manual press seesaw and drive rod synchronous axial system.
The course of work of the present embodiment is: the pulling force that plug absorption armature overcomes extension spring makes it rotate, and armature drives drive rod to rotate around the axis, and Timing Belt moves Manual press seesaw 61 rotates around the axis; When plug no longer adsorbs armature, extension spring band moving armature resets, armature and then drive drive rod to rotate backward to reset around the shaft, and Timing Belt moves Manual press seesaw 61 rotates around the axis to original position; Certainly, directly pressing Manual press seesaw also can be adopted to make it rotate around the axis, and synchronously drive drive rod to rotate by first connecting rod and second connecting rod.
The present embodiment has following positive technique effect: the comparatively compact simplification of (1) the present embodiment structure, and duty space is less, and manufacturing cost is comparatively cheap, coordinates suitable switch module, can remote on/off single supply circuit or intelligent switch dual power circuit.(2) the present embodiment also can be used as the long-distance intelligent control mechanism of conventional wall wall type power switch, as long as be that the panel of power switch is pulled down by conventional wall, then the front stall in the present embodiment is connected on its Connection Block, is particularly useful for changing existing important department electric circuit.
(application examples 1)
Figure 11 to Figure 22 shows a kind of embody rule mode of the present invention.
Should use-case be a kind of intelligent double-power automatic converting electric power switch adopting above-described embodiment 1 to make, see shown in Figure 11 to Figure 12, comprise Connection Block 1, clamp the switch module 2 that is arranged on Connection Block rear end and clamp the remote operating mechanisms A being arranged on Connection Block front end.
Establish in switch module 2 two enter a removing from mould two-supply circuit and two for break-make corresponding one enter circuit enter electric on off mechanism; Described two enter a removing from mould two-supply circuit comprise one and go out electric connecting terminals 23, two and enter electric connecting terminals 24 and two U-shaped movable contact springs 25.
Respectively enter electric on off mechanism and comprise a seesaw button 3, button base 27 and an elastic top needle assemblies 26; Seesaw button 3 is fixedly installed in button base 27; Seesaw button and button base synchronously do reciprocal shake under external force, and in the process of back and forth shake, drive a corresponding elastic top needle assemblies back and forth to stir a corresponding U-shaped movable contact spring, this U-shaped movable contact spring is back and forth shaken.Each U-shaped movable contact spring 25 and go out electric connecting terminals 23 and be electrically connected, each U-shaped movable contact spring 25 does reciprocal shake under entering electric on off mechanism effect at corresponding one, and in the process of back and forth shake, break-make self and a corresponding circuit entered between electric connecting terminals 24.
Remote operating mechanisms A in application examples comprise clamp the front stall 4 being arranged on Connection Block 1 front end, two electromagnetic drive mechanisms 5 be arranged in front stall, the manual-operating mechanism 6 back and forth shaken for manual actuation seesaw button and be electrically connected with electromagnetic drive mechanism 5 there is control circuit module and power supply (figure does not draw) in the intelligence of radio receiving transmitting module.
Should in use-case, each electromagnetic drive mechanism is arranged on the dead ahead of a corresponding seesaw button.
Each electromagnetic drive mechanism 5 comprises mounting bracket 51, the electromagnet 52 be arranged on mounting bracket, rotate the extension spring 55 being arranged on armature 53 on mounting bracket, rotating the drive rod 54 be arranged on mounting bracket, provide reseting elasticity for armature.The basic functional principle of each electromagnetic drive mechanism driving seesaw button is: electromagnet energising absorption armature makes its reseting elasticity overcoming extension spring and rotates, and armature drives drive rod to rotate, and then driving seesaw button rotates; After electromagnet power-off, armature resets under tension spring tension, and armature drives drive rod to rotate backward, and then drives seesaw button to rotate backward.
Mounting bracket 51 is provided with for being fixedly installed on the first installation portion 511 on front stall inwall by screw, for installing the second installation portion 512 of electromagnet, the rotating shaft 513 as drive rod center of rotation, the hook hole 514 for hooking extension spring one end and for the rotating support portion 515 as armature center of rotation.
Plug 521, coil rack 522, coil 523 and fixture 524 should be comprised by electromagnet in use-case; Plug 521 is plugged in the centre bore of coil rack along the longitudinal direction, the centre bore of coil rack is also stretched out for adsorbing armature close to one end of seesaw button in the rear end of plug namely, the front end of the plug centre bore that stretches out coil rack is for as location division, and the external diameter of end, plug rear end is greater than the aperture of coil rack centre bore; Keeper in second installation portion of mounting bracket and electromagnet is all set on the front end of plug, and keeper is fixed on the crimping of the plate body of the second installation portion on the end wall of insulation framework front end, thus electromagnet entirety is fixed on the second installation portion of mounting bracket; Coil winding is on coil rack.
Should in use-case, the plate body of the second installation portion in mounting bracket 51 is arranged along plumb line direction, and the center is provided with a through hole along the longitudinal direction, and the second installation portion is set on the front end of plug by this through hole; Each mounting bracket away from the side of another electromagnetic drive mechanism plate body backward vertical bending extend to form the first installation portion, first installation portion is provided with four installation screws, the sidewall adjacent with this first installation portion of front stall is provided with four and installs open-work 41, each screw is tightened in a corresponding installation screw after installing open-work through corresponding one, thus mounting bracket is fixedly installed on a corresponding sidewall.Certainly take alternate manner mounting bracket to be also feasible, such as, adopt bonding fixing.The plate body of mounting bracket opposite side backward vertical bending extends to form the supporting board 516 parallel with the first installation portion, 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 squarely along left and right run through supporting board plate body; The part plate body on supporting board top first vertical bending towards the direction horizontal-extending close to another electromagnetic drive mechanism, vertical bending extend to form rotating shaft support plate portion 517 towards upward direction again, this rotating shaft support plate portion is provided with axis hole, and a bearing pin as rotating shaft 513 is fixed in this axis hole.Magnet spool skeleton and coil are between the first installation portion and supporting board.
Should in use-case, the top of rear end, rotating support portion 515 is provided with a upper limit boss 5151 that level is outstanding backward, the bottom of rear end, rotating support portion 515 is provided with a lower limit boss 5152 that level is outstanding backward, and upper limit boss and the clamping of lower limit boss form a spacing breach 5153; The top of lower limit boss is also provided with the anticreep groove 5154 be communicated with spacing breach.
The middle part of armature 53 is provided with the pivot joint limiting section 531 with the rotating support portion adaptation of mounting bracket, one end of armature is provided with the adsorption section 532 with plug adaptation, the other end of armature is provided with the plate portion 533 for driving the first pole to rotate, and armature is provided with the hanging hole 534 for the hooking extension spring other end between plate portion and pivot joint limiting section.Specifically, should in use-case, the plate body of armature is arranged along plumb line, and its adsorption section 523 is positioned at the rear of plug, and just arranges plug rear end; The two ends up and down of the pivot joint limiting section 531 of armature are respectively provided with a stopper slot 5311, plate body between these two stopper slots is arranged in the spacing breach in mounting bracket rotating support portion, and the bottom of plate body between two stopper slots under gravity, falls into the anticreep groove 5154 of lower limit boss; Upper limit boss is arranged in the stopper slot in top, and lower limit boss is arranged in the stopper slot in below; Armature utilizes the plate body of each stopper slot both sides as stop part, the plate body of each stopper slot both sides is in the process of rotating along with armature, stopped by upper limit boss and lower limit boss, thus the rotational angle of armature limited, make armature can only within the scope of certain angle reciprocating rotation.
Should in use-case, see from top to bottom, the basic configuration of armature becomes V-shaped, and described stopper slot is positioned at the middle-end of armature, also the corner of i.e. V-shaped.
Drive rod 54 comprises the first pole 541 and the second pole 542, should in use-case, and 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 the top being positioned at the second pole with spacing axis hole 543, first pole of the rotating shaft adaptation of mounting bracket; First pole is provided with the jack 544 with armature plate portion 524 adaptation away from one end of spacing axis hole 543; The plate portion 524 of armature is inserted in the jack 544 of the first pole.First pole and the second pole are connected on the two ends up and down of seesaw button respectively by the end separately away from spacing axis hole.
Should in use-case, the first pole is provided with the first bulbous protrusion 545 away from the end of spacing axis hole 543, is connected 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 on the lower end of seesaw button.
Should in use-case, seesaw button is in reciprocal shake, and the first bulbous protrusion 545 is connected on the upper end of seesaw button all the time, and the second bulbous protrusion 546 is connected on the lower end of seesaw button all the time.
Two Manual press seesaws 61 should be comprised by manual-operating mechanism 6 in use-case; The antetheca center of front stall is provided with square hole 43 along the longitudinal direction; Each Manual press seesaw 61 is provided with Manual press panel part 611, the first connecting rod 618 be directly connected with the end one of the first pole 541 of drive rod 54, the direct second connecting rod 619 be connected with the middle-end one of the second pole 542 of drive rod, thus makes Manual press seesaw and drive rod synchronous axial system.
See Figure 13 to Figure 22, should the switch module in use-case comprises two seesaw buttons 3, protecgulum 21, tailstock 22, go out electric connecting terminals 23, two and enter electric connecting terminals 24, two U-shaped movable contact springs 25, two elastic top needle assemblies 26 and two button base 27.
Protecgulum 21 is fixed on tailstock 22, and protecgulum 21 and tailstock 22 enclose formation containing cavity; Go out electric connecting terminals 23, enter electric connecting terminals 24, U-shaped movable contact spring 25 and elastic top needle assemblies 26 be arranged in containing cavity.
For strengthening the installation strength of Connection Block, Connection Block preferably adopts steel plate punched to make, and which is provided with for self being fixed by screws in through hole on wall and multiple wedging position being respectively used to be connected with front stall clamping with tailstock.Tailstock is fixed on the rear end of Connection Block, thus switch module entirety is fixedly installed on the rear end of Connection Block.
Each button base 27 comprises two the convex axles 271 being positioned at the left and right sides in the middle part of pedestal, and the rear wall in the middle part of pedestal is provided with the projection as thimble pedestal 272 protruding backward and formed, and the center of thimble pedestal is provided with the spacing blind hole 273 arranged along the longitudinal direction; The top and bottom of pedestal are respectively provided with the hole clipping 274 that runs through pedestal along the longitudinal direction; Should fore-and-aft direction described in use-case, 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 a hole clipping 274 in each card column and button base is adaptive, and each card column 31 is plugged in a corresponding hole clipping 274, thus each seesaw button is fixedly installed in a corresponding button base.
As shown in Figure 15, each card column 31 comprises to be protruded the first shorter attached column 311 of length backward and protrudes the second longer attached column 312 of length backward, the periphery wall of the rear end of each second attached column is provided with between interference chuck 313, first attached column of evagination and the second attached column and is provided with deformation clearance groove 314.The shape of the longitudinal cross-section of interference chuck is isosceles trapezoid, and also namely it is all provided with guiding surface in rear and front end, thus makes it be easy to plug.
As shown in Figure 16, should in use-case each hole clipping 274 of button base inwall on, be evenly provided with eight semi-cylindrical interference card columns 2741; Each interference card column is when inserting in a corresponding hole clipping, first the interference chuck 313 on the second attached column because of be subject to interference card column 2741 inside squeezing action under, and due to the existence of deformation clearance groove 314, make the second attached column, towards the direction of the first attached column, deformation occur, make second attached column with interference card column 2741 to insert hole clipping; When interference card column is through after hole clipping, the rear end end face of the first attached column and interference card column clamp the pedestal of two side ends before and after hole clipping from rear and front end, thus seesaw button is fixed in a corresponding button base.
The front end wall body of protecgulum 21 is provided with the rotating junction 211 with convex axle 271 adaptation of button base, each button base is rotated to be arranged on the front end wall body of protecgulum, and each button base 27 back and forth can be shaken in certain angle around convex axle 271 together with seesaw button 3; Protecgulum is provided with the open-work 212 with each thimble pedestal 272 adaptation, and each open-work runs through protecgulum along the longitudinal direction, and 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 is arranged on containing cavity, and two are entered the bottom that electric connecting terminals 24 is arranged on containing cavity; Tailstock is provided with and is respectively used to plug wire and the handle hole for twisting screw accordingly.
Should in use-case, each U-shaped movable contact spring and corresponding one enter that electric connecting terminals formed can on-off circuit, each U-shaped movable contact spring with go out electric connecting terminals and be electrically connected; One in switch module goes out electric connecting terminals 23, two and enters electric connecting terminals 24 and two U-shaped movable contact springs 25 form two-supply circuit, and being formed can two circuit of break-make.During use, respectively enter electric connecting terminals and be connected from different power supplys, then pass through electric connecting terminals and be connected with load circuit, thus form double power supply circuit.
Go out electric connecting terminals 23 and comprise sheet metal framework 231, steel line pressing bolt 232 and copper conductive plate 233; Metal framework encloses the square plug wire hole 234 formed for inserting external cable, and the top wall body of metal framework is provided with the line ball screw 235 with line pressing bolt adaptation; Conductive plate 233 comprise horizontal-extending in left-right direction lead plate portion 2331, be arranged on two of front end, lead plate portion rotate support sectors 2332, lead plate portion part plate body upwards vertical bending extend to form web portion 2333, from the top of web portion towards front horizontal bending and extend to form meet electroplax portion 2334; Connect the square plug wire hole 234 that electroplax portion inserts metal framework from back to front, and this square plug wire hole diapire adjacent is arranged; Web portion is rotated between support sector at two; This structure makes to be positioned on lead plate portion by the metal framework going out electric connecting terminals in use-case; To be that the part plate body of lead plate is outstanding forward formed in each rotation support sector.During use, pick out electric wire cable and insert in square plug wire hole 234, line pressing bolt 232 picks out this electric wire cable and is pressed on connecing in electroplax portion 2334 of conductive plate, thus makes conductive plate and pick out electric wire cable and be electrically connected.
Each U-shaped movable contact spring 25 comprises the rotation being positioned at middle part and meets electroplax portion 251, to protrude the rotating fulcrum portion 252 that formed from rotating the left and right sides end that meets electroplax portion and to be arranged on movable contact spring plate body and to be positioned at the moving contact 253 rotating and connect below electroplax portion towards outside separately; The opening of each U-shaped movable contact spring toward the front.
As shown in Figure 13, the inwall of tailstock rear wall is provided with caulking groove 221 for fixedly going out conductive plate 233 in electric connecting terminals 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 arranged in a corresponding pivot connected slot, at External Force Acting, should use-case be under back and forth the stirring of ejector pin component, each U-shaped movable contact spring can rotate around it fulcrum and back and forth shake within the scope of certain angle, and its reciprocal shaking direction is identical with seesaw button.
Two are entered the below that electric connecting terminals 24 is positioned at the copper conductive plate 233 of electric connecting terminals; Respectively enter electric connecting terminals 24 and comprise a sheet metal frame 241, steel adjustment screw 242 and copper static contact panel 243, the diapire of metal frame is provided with the adjustment screw 244 with adjustment screw adaptation; Static contact panel comprise level along the longitudinal direction establish extend to form tension disc portion 2431, from front end, tension disc portion upwards vertical bending extend to form connecting plate portion 2432, from top, connecting plate portion backward horizontal bending extend to form corbel back slab portion 2433, from rear end, corbel back slab portion the upwards fixed contact support sector 2434 that extends to form of vertical bending, this fixed contact support sector is provided with the fixed contact 2435 with a corresponding moving contact adaptation; The roof of described sheet metal frame 241 between tension disc portion 2431 and corbel back slab portion 2433, and is positioned at the rear side in connecting plate portion 2432.
Each ejector pin component 26 comprises support spring 261 and insulation fore-set 262; Support spring is positioned within the spacing blind hole 273 of thimble pedestal, the front end of going up along the longitudinal direction of insulation fore-set 262 is arranged in the spacing blind hole of thimble pedestal, and be crimped on support spring, the spacing blind hole of thimble pedestal is stretched out in the rear end of insulation fore-set, apical grafting is 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, the rotation support sector making the rotation of U-shaped movable contact spring connect electroplax portion and conductive plate forms stable electrical connection.
When seesaw button 3 back and forth shakes, drive ejector pin component back and forth to shake by button base, thus back and forth stir adaptive U-shaped movable contact spring.When U-shaped movable contact spring rotates, moving contact 253 rotates until be crimped on the adaptive fixed contact 2435 entered in electric connecting terminals 24 thereupon, and now this enters electric connecting terminals and goes out the circuit turn-on between electric connecting terminals; When U-shaped movable contact spring upwards rotates, moving contact 253 leaves fixed contact 2435 thereupon rotating, and now this enters electric connecting terminals and the circuit gone out between electric connecting terminals disconnects.
Should the course of work of use-case be: the pulling force that plug absorption armature overcomes extension spring makes it rotate, armature drives drive rod to rotate around the axis, and Timing Belt moves Manual press seesaw 61 rotates around the axis, stir seesaw button by the first bulbous protrusion 545 of the first pole; When plug no longer adsorbs armature, extension spring band moving armature resets, armature and then drive drive rod to rotate backward to reset around the shaft, and Timing Belt moves Manual press seesaw 61 rotates around the axis to original position, now stirs seesaw button by the second bulbous protrusion 546 of the second pole; Certainly, directly pressing Manual press seesaw also can be adopted to make it rotate around the axis, and synchronously drive drive rod to rotate by first connecting rod and second connecting rod, seesaw button also can be driven back and forth to shake.
Positive effect should be had by use-case: (1) should the comparatively compact simplification of use-case structure, and manufacturing cost is comparatively cheap, can meet the automatic switchover of two-supply circuit in most cases.(2) should conventional wall wall type power switch can be replaced to use by use-case, the automatic switchover or the remote control that realize two-supply circuit switch, thus realize the intellectuality manipulation of household electric appliances and stable Energy control, be particularly useful for changing existing important department electric circuit.(3) should can not only the realizing remote electric manipulation and automatically manipulate of use-case, can also realize manual switching manipulation.(4) because the rear end of Manual press seesaw is connected with drive rod one, thus make the reliability of its work better.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And these belong to connotation of the present invention the apparent change of extending out or variation still belong to protection scope of the present invention.
Claims (1)
1., for an intelligent remote operating mechanism for duplicate supply power switch, it is characterized in that: comprise for clamping the front stall be arranged on external Connection Block, two electromagnetic drive mechanisms be arranged in front stall, manual-operating mechanism and be electrically connected with electromagnetic drive mechanism there is control circuit module in the intelligence of radio receiving transmitting module; Each electromagnetic drive mechanism comprises mounting bracket, be fixedly installed on mounting bracket and be provided with the electromagnet of plug, the armature doing reciprocating rotation and rotation and be arranged on drive rod on mounting bracket; Mounting bracket is provided with for being fixedly installed on the first installation portion on front stall inwall by screw, for installing the second installation portion of electromagnet, the rotating shaft as drive rod center of rotation, the hook hole for hooking extension spring one end and for the rotating support portion as armature center of rotation; Electromagnet comprises plug, coil rack, coil and fixture; Plug is plugged in the centre bore of coil rack along the longitudinal direction, the centre bore of coil rack is also stretched out for adsorbing armature close to one end of seesaw button in the rear end of plug namely, the front end of the plug centre bore that stretches out coil rack is for as location division, and the external diameter of end, plug rear end is greater than the aperture of coil rack centre bore; Keeper in second installation portion of mounting bracket and electromagnet is all set on the front end of plug, and keeper is fixed on the crimping of the plate body of the second installation portion on the end wall of insulation framework front end, thus electromagnet entirety is fixed on the second installation portion of mounting bracket; Coil winding is on coil rack; The plate body of the second installation portion in mounting bracket is arranged along plumb line direction, and the center is provided with a through hole along the longitudinal direction, and the second installation portion is set on the front end of plug by this through hole; Each mounting bracket away from the side of another electromagnetic drive mechanism plate body backward vertical bending extend to form the first installation portion, first installation portion is provided with four installation screws, the sidewall adjacent with this first installation portion of front stall is provided with four and installs open-work, each screw is tightened in a corresponding installation screw after installing open-work through corresponding one, thus mounting bracket is fixedly installed on a corresponding sidewall; The plate body of mounting bracket opposite side backward vertical bending extends to form the supporting board parallel with the first installation portion, and the rear end of supporting board is as rotating support portion; Hook hole to be arranged on the plate body of supporting board front end, and squarely along left and right run through supporting board plate body; The part plate body on supporting board top first vertical bending towards the direction horizontal-extending close to another electromagnetic drive mechanism, vertical bending extend to form rotating shaft support plate portion towards upward direction again, this rotating shaft support plate portion is provided with axis hole, and a bearing pin as rotating shaft is fixed in this axis hole; Magnet spool skeleton and coil are between the first installation portion and supporting board; One end of armature is provided with the adsorption section with plug adaptation, and the other end of armature is provided with plate portion; Drive rod comprises the first pole and the second pole, and the first pole and the second pole are combined into opening towards rearward V-shaped; The connecting place of the first pole and the second pole is provided with the spacing axis hole for being set in rotating shaft, and the first pole is positioned at the top of the second pole; First pole is provided with the jack with armature plate portion adaptation away from one end of spacing axis hole; The plate portion of armature is inserted in the jack of the first pole; The antetheca center of front stall is provided with square hole along the longitudinal direction, and manual-operating mechanism comprises two Manual press seesaws be disposed side by side in square hole; Each Manual press seesaw is provided with Manual press panel part, the first connecting rod be directly connected with the first pole one of drive rod, the direct second connecting rod be connected with the second pole one of drive rod; During magnet switching electricity, plug absorption or release armature make it back and forth shake, and then drive corresponding drive rod and Manual press seesaw back and forth to shake around the shaft by the plate portion of this armature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510202790.6A CN104851660A (en) | 2015-04-27 | 2015-04-27 | Intelligent remote operating mechanism for dual power supply power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510202790.6A CN104851660A (en) | 2015-04-27 | 2015-04-27 | Intelligent remote operating mechanism for dual power supply power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104851660A true CN104851660A (en) | 2015-08-19 |
Family
ID=53851232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510202790.6A Withdrawn CN104851660A (en) | 2015-04-27 | 2015-04-27 | Intelligent remote operating mechanism for dual power supply power switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104851660A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2185854A (en) * | 1986-01-16 | 1987-07-29 | Otehall Limited | Push button multi-contact electric switches |
| 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 |
| 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 |
-
2015
- 2015-04-27 CN CN201510202790.6A patent/CN104851660A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2185854A (en) * | 1986-01-16 | 1987-07-29 | Otehall Limited | Push button multi-contact electric switches |
| 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 |
| 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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Application publication date: 20150819 |
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