CN201663071U - Operation mechanism for dual-power switch - Google Patents
Operation mechanism for dual-power switch Download PDFInfo
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- CN201663071U CN201663071U CN2010201626397U CN201020162639U CN201663071U CN 201663071 U CN201663071 U CN 201663071U CN 2010201626397 U CN2010201626397 U CN 2010201626397U CN 201020162639 U CN201020162639 U CN 201020162639U CN 201663071 U CN201663071 U CN 201663071U
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Abstract
The utility model discloses an operation mechanism for a dual-power switch, which comprises a housing, a motor, a driving gear, and a primary power switching-on and off mechanism and a secondary power switching-on and off mechanism which are respectively arranged on both sides of the driving gear, wherein the primary power switching-on and off mechanism comprises a main poke gear, a main slide rail, a main driving plate, a main poke plate driven by the main driving plate, the main poke plate is rotatablely arranged on the housing, the driving gear drives the main poke gear to do circular rotation, the main poke gear drives the main driving plate to do linear motion along the main slide rail, the main driving plate drives the main poke plate to rotate in a certain angle, the secondary power switching-on and off mechanism comprises a secondary poke gear, a secondary slide rail, a secondary driving plate, and a secondary poke plate driven by the secondary driving plate, the secondary poke plate is rotatablely arranged on the shell, and the driving gear drives the secondary poke gear to do reciprocating circular motion in a certain angle. The utility model has unique structure and can effectively ensure the stability and reliability of the long-term work.
Description
Technical field
The utility model belongs to low-voltage electrical apparatus structure-design technique field, is specifically related to a kind of operating mechanism that is used for twin-power switch.
Background technology
All there have been very high requirement in many industries and department to the reliability of power supply, for the continuity that guarantees to power, many important occasions all should adopt dual power supply, indispensable device as the electric energy switching, the application demand of double power supply automatic switching switch more and more widely, it is also more and more higher that technical performance requires.
The patent No. is the utility model patent of 200420011262.X, discloses a kind of duplicate supply switch controller.The phase shortage that this kind controller has the three phase supply power supply detects and the protection handoff functionality, when normal power source breaks down, can automatically switch to stand-by power supply and continue can carry out anti-switching to electric automatically after power up is normal.Can satisfy the requirement that low-voltage power supply system switches power supply.But the shortcoming of this kind controller is to adopt a large amount of elements such as auxiliary relay, and volume is bigger, and wiring is loaded down with trivial details.
Patent documentation CN201374583Y discloses a kind of double power supply automatic transfer switch, comprises controller, power pack, mechanical switch operating mechanism and commonly used and back-up breaker; Commonly used be connected with the mechanical switch operating mechanism, use power supply and stand-by power supply always and be connected with circuit between the load in order to control with back-up breaker; Controller comprises single-chip microcomputer, drive circuit, voltage-contrast circuit and logic judging circuit, single-chip microcomputer is in order to control Driver Circuit, voltage-contrast circuit and logic judging circuit, and controller monitors power supply commonly used that is moving and the stand-by power supply of preparing to switch; Its mechanical switch operating mechanism comprises a shell, be positioned at the driving cam of shell, be connected with driving cam in order to the motor that drives driving cam, be positioned at the cam both sides with in order to commonly used and standby transmission driving lever, the axis of guide of stirring cam be enclosed within axle sleeve on the axis of guide; Described transmission driving lever is connected with the circuit breaker on both sides, and drive link adopts the shaft type guiding, and the axle sleeve that leads on the driving lever is done along the axis of guide in the mechanism and seesawed to drive breaker closing or separating brake.In addition, this kind mechanical switch operating mechanism closes a floodgate simultaneously in order to prevent two circuit breakers, also locating part is set in driving cam one side, when driven by motor driving cam and transmission driving lever commonly used rotated closing position with circuit breaker when power supply commonly used closes a floodgate, locating part was pushed down standby transmission driving lever it can not be rotated; When stand-by power supply closes a floodgate, when driven by motor driving cam and standby transmission driving lever rotate closing position with back-up breaker, locating part will be used the transmission driving lever always and push down it can not be rotated.The shortcoming of this kind mechanical switch operating mechanism is that structure is comparatively complicated, and after long-term the use, spring is fragile, influences functional reliability.
The utility model content
The purpose of this utility model provides and a kind ofly need not to be provided with elastic reset spare, thereby effectively guarantees the operating mechanism that is used for twin-power switch of long-term working stability and reliability.
The technical scheme that realizes the utility model purpose is: a kind of operating mechanism that is used for twin-power switch, comprise housing, motor, be arranged in the housing by the former moving gear of driven by motor, main power source close/open machine and auxiliary power close/open machine; Described main power source close/open machine and the auxiliary power close/open machine described former moving gear both sides of living apart; Described main power source close/open machine comprises main handsetting gear, main running rail, driven by main handsetting gear and dials plate along the main transmission plate of main running rail slip, the master who is moved by the main transmission strip that described master dials the plate rotation and is arranged on the housing; Described former moving gear drives main handsetting gear and does circumference and back and forth rotate, and described main handsetting gear drives described main transmission plate and does straight reciprocating motion along main running rail, and the moving described master of described main transmission strip dials plate and back and forth rotates in certain angle; The handle of pulling that described master dials the moving external main breaker of plastic casing of strip makes it carry out breaking-closing operating; Described auxiliary power close/open machine comprises secondary handsetting gear, secondary slide rail, stirred by secondary handsetting gear and the auxiliary driving plate that slides along secondary slide rail, the pair moved by the auxiliary driving strip are dialled plate, and described pair is dialled plate and rotated and be arranged on the housing; Described former moving gear drives secondary handsetting gear and does circumference and back and forth rotate, and described secondary handsetting gear drives described auxiliary driving plate and does straight reciprocating motion along secondary slide rail, and the moving described pair of described auxiliary driving strip is dialled plate and back and forth rotated in certain angle; The handle of pulling that described pair is dialled the moving external secondary breaker of plastic casing of strip makes it carry out breaking-closing operating.
In the such scheme, described main handsetting gear is provided with the final drive shaft that is parallel to main handsetting gear direction of axis line, and described main transmission plate is provided with the main transmission slide opening, and described final drive shaft is arranged in the main transmission slide opening; Described main handsetting gear drives final drive shaft and slides in described main transmission slide opening, and and then drives described main transmission plate and do straight reciprocating motion along main running rail.
In the such scheme, described secondary handsetting gear is provided with the counter drive shaft that is parallel to secondary handsetting gear direction of axis line, and described auxiliary driving plate is provided with the auxiliary driving slide opening, and described counter drive shaft is arranged in the auxiliary driving slide opening; Described secondary handsetting gear drives counter drive shaft and slides in described auxiliary driving slide opening, and and then drives described auxiliary driving plate and do straight reciprocating motion along secondary slide rail.
In the such scheme, the main transmission slide opening on the described main transmission plate comprises main porose area and the main transposition porose area stirred; The basic configuration of described main transposition porose area is a minor arc line hole, described master stirs porose area and is one and with main running rail the vertical main straight hole of direction is set, described minor arc line hole and described main straight hole are communicated with, and described main straight hole is positioned at the end away from described former moving gear of described main transmission slide opening.
In the such scheme, the auxiliary driving slide opening on the described auxiliary driving plate comprises that pair is stirred the district and secondary transposition is distinguished; The basic configuration in described secondary transposition district is a secondary camber line hole, described pair is stirred the district and is one and with secondary slide rail the vertical secondary straight hole of direction is set, described secondary camber line hole and described secondary straight hole are communicated with, and described secondary straight hole is positioned at the end away from described former moving gear of described auxiliary driving slide opening.
In the such scheme, described master dials plate and is provided with the main bayonet that is used to be stuck on the external main breaker of plastic casing operating grip; The end away from described former moving gear that described master dials plate is arranged on the housing by stub axle rotation, and the end that described master dials the approaching described former moving gear of plate is provided with main limit sliding chutes; Described main transmission plate is provided with the main traveller that slides along described main limit sliding chutes, and described main transmission plate drives described master by described main traveller and dials plate around the back and forth rotation in certain angle of stub axle.
In the such scheme, described pair is dialled plate and is provided with the auxiliary bayonet that is used to be stuck on the external secondary breaker of plastic casing operating grip; The end away from described former moving gear that described pair is dialled plate is arranged on the housing by a secondary bearing pin rotation, and the end that described pair is dialled the approaching described former moving gear of plate is provided with secondary limit sliding chutes; Described auxiliary driving plate is provided with the secondary traveller that slides along described secondary limit sliding chutes, and described auxiliary driving plate drives described pair by described secondary traveller and dials plate around the back and forth rotation in certain angle of secondary bearing pin.
In the such scheme, described housing is provided with main regulation chute and the secondary chute of regulating; Described stub axle is arranged on the main slide plate, and described main slide plate can slide in described main regulation chute, and can be fixed in the main regulation chute by securing member; Described secondary bearing pin is arranged on the secondary slide, and described secondary slide can slide described secondary the adjusting in the chute, and can be fixed on secondary the adjusting in the chute by securing member.
In the such scheme, described housing with the corresponding position of described main bayonet on be provided with main divide-shut brake hole, described housing with the corresponding position of described auxiliary bayonet on be provided with secondary divide-shut brake hole.
In the such scheme, described housing is provided with main monitoring chute, main sensitive switch, secondary monitoring chute and secondary sensitive switch; Described main transmission plate is provided with the main frizzen that is used to trigger main sensitive switch, and described main frizzen slides along described main monitoring chute under the drive of main transmission plate, and triggers described main sensitive switch in the process of sliding; Described auxiliary driving plate is provided with the secondary frizzen that is used to trigger secondary sensitive switch, and described secondary frizzen slides along described secondary monitoring chute under the drive of auxiliary driving plate, and triggers described secondary sensitive switch in the process of sliding.
In the such scheme, main power source close/open machine and auxiliary power close/open machine are symmetrical arranged former moving gear both sides.
In the such scheme, described main running rail be provided with direction with external mould shell switching manipulation handle to pull direction consistent, described secondary slide rail the direction that is provided with that direction is parallel to described main running rail is set.
The utlity model has positive effect: (1) the utility model utilizes the gear driven driving member, and then the handle that plate is stirred breaker of plastic casing is dialled in drive, thereby realize the electric operating of duplicate supply conversion, its structure is compared with the conventional low dual-power transfer switch, structure is comparatively simplified, and reliability and stability are better.
(2) in the utility model, the shape of described main transmission slide opening and auxiliary driving slide opening is comparatively special, includes main porose area and the main transposition porose area stirred; When the power transmission shaft on the handsetting gear stirring accordingly in the district when mobile, can drive corresponding driver plate and slide along slide rail, carry out the breaking-closing operating action; When the power transmission shaft on the handsetting gear is mobile in the transposition district, because the shape in described transposition district is identical with the rotary motion trace of described power transmission shaft, so this moment, power transmission shaft can not drive the driver plate rotation.Because two handsetting gears are to be driven by former moving gear simultaneously, also promptly two power transmission shafts also rotate simultaneously, for the operating grip that prevents two external breaker of plastic casing is driven simultaneously, so specially design this transposition district; The effect in this transposition district is: when guaranteeing one group of plate motion, another group plate does not move; That is to say to guarantee a breaker of plastic casing after carrying out sub-switching operation, another breaker of plastic casing just can carry out the feed motion of oneself, avoids taking place misoperation or damages electrical equipment.
(3) in the utility model, described group of plate rotates around its corresponding bearing pin, in rotating process, drives the operating grip that is arranged on the breaker of plastic casing in its hole clipping and moves, thereby realize the divide-shut brake action.This manner of execution is compared with the direct mode of pulling direction drive operating grip along described operating grip, and is comparatively laborsaving.
(4) in the utility model, described housing is provided with main regulation chute and the secondary chute of regulating; Described stub axle is arranged on the main slide plate, and described main slide plate can slide in described main regulation chute, and can be fixed in the main regulation chute by securing member; Described secondary bearing pin is arranged on the secondary slide, and described secondary slide can slide described secondary the adjusting in the chute, and can be fixed on secondary the adjusting in the chute by securing member.This kind structure makes the position of described each group plate place bearing pin to regulate, thereby adapts to breaker of plastic casing of all sizes.
(5) in the utility model, described housing is provided with main monitoring chute, main sensitive switch, secondary monitoring chute and secondary sensitive switch; Described main transmission plate is provided with the main frizzen that is used to trigger main sensitive switch, and described main frizzen slides along described main monitoring chute under the drive of main transmission plate, and triggers described main sensitive switch in the process of sliding; Described auxiliary driving plate is provided with the secondary frizzen that is used to trigger secondary sensitive switch, and described secondary frizzen slides along described secondary monitoring chute under the drive of auxiliary driving plate, and triggers described secondary sensitive switch in the process of sliding.Utilize this two sensitive switches, mix correspondent control circuits again, can monitor two residing opening and closing states of external breaker of plastic casing, it is bigger also can to avoid dialling plate displacement, damages the operating grip of external breaker of plastic casing.
Description of drawings
Fig. 1 is a kind of perspective view of the present utility model;
Fig. 2 is the perspective view of the operating mechanism that is used for twin-power switch shown in Figure 1 when another angle is observed;
Fig. 3 is the front view of operating mechanism shown in Figure 1;
Fig. 4 is a kind of perspective view of operating mechanism shown in Figure 1 after removing motor and partial shell;
The perspective view that Fig. 5 is an operating mechanism shown in Figure 4 when another angle is observed;
Fig. 6 is the front view of operating mechanism shown in Figure 4.
Be labeled as shown in the accompanying drawing:
Embodiment
(embodiment 1)
Fig. 1 to Fig. 6 has shown a kind of embodiment of the present utility model, and wherein, Fig. 1 is a kind of perspective view of the present utility model; Fig. 2 is the perspective view of the operating mechanism that is used for twin-power switch shown in Figure 1 when another angle is observed; Fig. 3 is the front view of operating mechanism shown in Figure 1; Fig. 4 is a kind of perspective view of operating mechanism shown in Figure 1 after removing motor and partial shell; The perspective view that Fig. 5 is an operating mechanism shown in Figure 4 when another angle is observed; Fig. 6 is the front view of operating mechanism shown in Figure 4.
Present embodiment is a kind of operating mechanism of low-voltage dual power change-over switch, sees Fig. 1 to Fig. 6, comprises housing 1, motor 2, is arranged on the former moving gear 3 that is driven by motor 2, main power source close/open machine 4 and auxiliary power close/open machine 5 in the housing 1.Described main power source close/open machine 4 and auxiliary power close/open machine 5 are symmetrical arranged former moving gear both sides, and its concrete structure is as follows:
Described main power source close/open machine 4 and the described former moving gear of auxiliary power close/open machine 5 separations 3 both sides; Described main power source close/open machine 4 comprises main handsetting gear 41, main running rail 42, driven by main handsetting gear 41 and dials plate 44 along the main transmission plate 43 of main running rail 42 slips, the master who is driven by main transmission plate 43 that described master dials plate 44 rotations and is arranged on the housing 1; The main handsetting gear 41 of described former moving gear 3 drives is done circumference and is back and forth rotated, and described main handsetting gear 41 drives described main transmission plate 43 and does straight reciprocating motion along main running rail 42, and described main transmission plate 43 drives described masters and dials plate 44 back and forth rotation in certain angle; The handle of pulling that described master dials the external main breaker of plastic casing of plate 44 drives makes it carry out breaking-closing operating.
Described auxiliary power close/open machine 5 comprises secondary handsetting gear 51, secondary slide rail 52, stirred by secondary handsetting gear 51 and the auxiliary driving plate 53 that slides along secondary slide rail 52, the pair that driven by auxiliary driving plate 53 are dialled plate 54, and described pair is dialled plate 54 and rotated and be arranged on the housing 1; The secondary handsetting gear 51 of described former moving gear 3 drives is done circumference and is back and forth rotated, and described secondary handsetting gear 51 drives described auxiliary driving plate 53 and does straight reciprocating motion along secondary slide rail 52, and described auxiliary driving plate 53 drives described pair and dials plate 54 back and forth rotation in certain angle; The handle of pulling that described pair is dialled the external secondary breaker of plastic casing of plate 54 drives makes it carry out breaking-closing operating.
Described main running rail 42 be provided with direction with external mould shell switching manipulation handle to pull direction consistent, described secondary slide rail 52 the direction that is provided with that direction is parallel to described main running rail 42 is set.
In the present embodiment, described main running rail 42 and secondary slide rail 52 all are arranged on two cylinders that are arranged in parallel in the housing 1, and described master dials plate 44 and described pair and dials plate 54 and be provided with slide opening, and described each cylinder passes corresponding slide opening.
See Fig. 4 to Fig. 6, described main handsetting gear 41 is provided with the final drive shaft 411 that is parallel to main handsetting gear 41 direction of axis line, and described main transmission plate 43 is provided with main transmission slide opening 431, and described final drive shaft 411 is arranged in main transmission slide opening 431; Described main handsetting gear 41 drives final drive shafts 411 and slides in described main transmission slide opening 431, and and then drives described main transmission plate 43 and do straight reciprocating motion along main running rail 42.
See Fig. 4 to Fig. 6, described secondary handsetting gear 51 is provided with the counter drive shaft 511 that is parallel to secondary handsetting gear 51 direction of axis line, and described auxiliary driving plate 53 is provided with auxiliary driving slide opening 531, and described counter drive shaft 511 is arranged in auxiliary driving slide opening 531; Described secondary handsetting gear 51 drives counter drive shafts 511 and slides in described auxiliary driving slide opening 531, and and then drives described auxiliary driving plate 53 and do straight reciprocating motion along secondary slide rail 52.
See Fig. 4 to Fig. 6, the main transmission slide opening 431 on the described main transmission plate 43 comprises main porose area 4311 and the main transposition porose area 4312 stirred; The basic configuration of described main transposition porose area 4312 is minor arc line holes, described master stirs porose area 4311 and is one and with main running rail 42 the vertical main straight hole of direction is set, described minor arc line hole and described main straight hole are communicated with, and described main straight hole is positioned at the end away from described former moving gear 3 of described main transmission slide opening 431.
See Fig. 4 to Fig. 6, the auxiliary driving slide opening 531 on the described auxiliary driving plate 53 comprises that pair is stirred district 5311 and secondary transposition distinguishes 5312; The basic configuration in described secondary transposition district 5312 is secondary camber line holes, described pair is stirred district 5311 and is one and with secondary slide rail 52 the vertical secondary straight hole of direction is set, described secondary camber line hole and described secondary straight hole are communicated with, and described secondary straight hole is positioned at the end away from described former moving gear 3 of described auxiliary driving slide opening 531.
See Fig. 4 to Fig. 6, described master dials plate 44 and is provided with the main bayonet 441 that is used to be stuck on the external main breaker of plastic casing operating grip; The end away from described former moving gear 3 that described master dials plate 44 is arranged on the housing 1 by a stub axle 45 rotations, and the end that described master dials the approaching described former moving gear 3 of plate 44 is provided with main limit sliding chutes 442; Described main transmission plate 43 is provided with the main traveller 432 that slides along described main limit sliding chutes 442, and described main transmission plate 43 drives described master by described main traveller 432 and dials plate 44 around stub axle 45 back and forth rotation in certain angle.
See Fig. 4 to Fig. 6, described pair is dialled plate 54 and is provided with the auxiliary bayonet 541 that is used to be stuck on the external secondary breaker of plastic casing operating grip; The end away from described former moving gear 3 that described pair is dialled plate 54 is arranged on the housing 1 by secondary bearing pin 55 rotations, and the end that described pair is dialled the approaching described former moving gear 3 of plate 54 is provided with secondary limit sliding chutes 542; Described auxiliary driving plate 53 is provided with the secondary traveller 532 that slides along described secondary limit sliding chutes 542, and described auxiliary driving plate 53 drives described pair by described secondary traveller 532 and dials plate 54 around the back and forth rotation in certain angle of secondary bearing pin 55.
In the present embodiment, described housing 1 is provided with main regulation chute 61 and the secondary chute 62 of regulating; Described stub axle 45 is arranged on the main slide plate 46, and described main slide plate 46 can slide in described main regulation chute 61, and can be fixed in the main regulation chute 61 by securing member; Described secondary bearing pin 55 is arranged on the secondary slide 56, and described secondary slide 56 can slide described secondary the adjusting in the chute 62, and can be fixed on secondary the adjusting in the chute 62 by securing member.
See Fig. 1 to Fig. 3, described housing 1 with described main bayonet 441 corresponding positions on be provided with main divide-shut brake hole 11, described housing 1 with described auxiliary bayonet 541 corresponding positions on be provided with secondary divide-shut brake hole 12.
See Fig. 1 and Fig. 3, described housing 1 is provided with main monitoring chute 71, main sensitive switch 81, secondary monitoring chute 72 and secondary sensitive switch 82; Described main transmission plate 43 is provided with the main frizzen 433 that is used to trigger main sensitive switch 81, and described main frizzen 433 slides along described main monitoring chute 71 under the drive of main transmission plate 43, and triggers described main sensitive switch 81 in the process of sliding; Described auxiliary driving plate 53 is provided with the secondary frizzen 533 that is used to trigger secondary sensitive switch 82, and described secondary frizzen 533 slides along described secondary monitoring chute 72 under the drive of auxiliary driving plate 53, and triggers described secondary sensitive switch 82 in the process of sliding.
Present embodiment has positive effect:
(1) present embodiment utilizes the gear driven driving member, and then drive the handle that group plate is stirred breaker of plastic casing, thus realizing the electric operating of duplicate supply conversion, its structure is compared with the conventional low dual-power transfer switch, structure is comparatively simplified, and reliability and stability are better.
(2) in the present embodiment, the shape of described main transmission slide opening 431 and auxiliary driving slide opening is comparatively special, includes main porose area 4311 and the main transposition porose area 4312 stirred; When the power transmission shaft on the handsetting gear stirring accordingly in the district when mobile, can drive corresponding driver plate and slide along slide rail, carry out the breaking-closing operating action; When the power transmission shaft on the handsetting gear is mobile in the transposition district, because the shape in described transposition district is identical with the rotary motion trace of described power transmission shaft, so this moment, power transmission shaft can not drive the driver plate rotation.Because two handsetting gears are to be driven by former moving gear simultaneously, also promptly two power transmission shafts also rotate simultaneously, for the operating grip that prevents two external breaker of plastic casing is driven simultaneously, so specially design this transposition district; The effect in this transposition district is: when guaranteeing one group of plate motion, another group plate does not move; That is to say to guarantee a breaker of plastic casing after carrying out sub-switching operation, another breaker of plastic casing just can carry out the feed motion of oneself, avoids taking place misoperation or damages electrical equipment.
(3) in the present embodiment, described group of plate rotates around its corresponding bearing pin, in rotating process, drives the operating grip that is arranged on the breaker of plastic casing in its hole clipping and moves, thereby realize the divide-shut brake action.This manner of execution is compared with the direct mode of pulling direction drive operating grip along described operating grip, and is comparatively laborsaving.
(4) in the present embodiment, described housing 1 is provided with main regulation chute 61 and the secondary chute 62 of regulating; Described stub axle 45 is arranged on the main slide plate 46, and described main slide plate 46 can slide in described main regulation chute 61, and can be fixed in the main regulation chute 61 by securing member; Described secondary bearing pin 55 is arranged on the secondary slide 56, and described secondary slide 56 can slide described secondary the adjusting in the chute 62, and can be fixed on secondary the adjusting in the chute 62 by securing member.This kind structure makes the position of described each group plate place bearing pin to regulate, thereby adapts to breaker of plastic casing of all sizes.
(5) in the present embodiment, described housing 1 is provided with main monitoring chute 71, main sensitive switch 81, secondary monitoring chute 72 and secondary sensitive switch 82; Described main transmission plate 43 is provided with the main frizzen 433 that is used to trigger main sensitive switch 81, and described main frizzen 433 slides along described main monitoring chute 71 under the drive of main transmission plate 43, and triggers described main sensitive switch 81 in the process of sliding; Described auxiliary driving plate 53 is provided with the secondary frizzen 533 that is used to trigger secondary sensitive switch 82, and described secondary frizzen 533 slides along described secondary monitoring chute 72 under the drive of auxiliary driving plate 53, and triggers described secondary sensitive switch 82 in the process of sliding.Utilize this two sensitive switches, mix correspondent control circuits again, can monitor two residing opening and closing states of external breaker of plastic casing, it is bigger also can to avoid dialling plate displacement, damages the operating grip of external breaker of plastic casing.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (9)
1. an operating mechanism that is used for twin-power switch comprises housing (1), motor (2), is arranged on the former moving gear (3), main power source close/open machine (4) and the auxiliary power close/open machine (5) that are driven by motor (2) in the housing (1); Described main power source close/open machine (4) and auxiliary power close/open machine (5) separation described former moving gear (3) both sides;
It is characterized in that:
Described main power source close/open machine (4) comprises main handsetting gear (41), main running rail (42), driven by main handsetting gear (41) and dials plate (44) along the main transmission plate (43) of main running rail (42) slip, the master who is driven by main transmission plate (43) that described master dials plate (44) rotation and is arranged on the housing (1); Described former moving gear (3) drives main handsetting gear (41) and does circumference and back and forth rotate, described main handsetting gear (41) drives described main transmission plate (43) and does straight reciprocating motion along main running rail (42), and described main transmission plate (43) drives described master and dials plate (44) back and forth rotation in certain angle; The handle of pulling that described master dials the external main breaker of plastic casing of plate (44) drive makes it carry out breaking-closing operating;
Described auxiliary power close/open machine (5) comprises secondary handsetting gear (51), secondary slide rail (52), stirred by secondary handsetting gear (51) and the auxiliary driving plate (53) that slides along secondary slide rail (52), the pair that driven by auxiliary driving plate (53) are dialled plate (54), and described pair is dialled plate (54) and rotated and be arranged on the housing (1); Described former moving gear (3) drives secondary handsetting gear (51) and does circumference and back and forth rotate, described secondary handsetting gear (51) drives described auxiliary driving plate (53) and does straight reciprocating motion along secondary slide rail (52), and described auxiliary driving plate (53) drives described pair and dials plate (54) back and forth rotation in certain angle; The handle of pulling that described pair is dialled the external secondary breaker of plastic casing of plate (54) drive makes it carry out breaking-closing operating.
2. the operating mechanism that is used for twin-power switch according to claim 1 is characterized in that:
Described main handsetting gear (41) is provided with the final drive shaft (411) that is parallel to main handsetting gear (41) direction of axis line, and described main transmission plate (43) is provided with main transmission slide opening (431), and described final drive shaft (411) is arranged in main transmission slide opening (431); Described main handsetting gear (41) drives final drive shaft (411) and slides in described main transmission slide opening (431), and and then drive described main transmission plate (43) and do straight reciprocating motion along main running rail (42);
Described secondary handsetting gear (51) is provided with the counter drive shaft (511) that is parallel to secondary handsetting gear (51) direction of axis line, and described auxiliary driving plate (53) is provided with auxiliary driving slide opening (531), and described counter drive shaft (511) is arranged in auxiliary driving slide opening (531); Described secondary handsetting gear (51) drives counter drive shaft (511) and slides in described auxiliary driving slide opening (531), and and then drives described auxiliary driving plate (53) and do straight reciprocating motion along secondary slide rail (52).
3. the operating mechanism that is used for twin-power switch according to claim 2 is characterized in that:
Main transmission slide opening (431) on the described main transmission plate (43) comprises main porose area (4311) and the main transposition porose area (4312) stirred; The basic configuration of described main transposition porose area (4312) is a minor arc line hole, described master stirs porose area (4311) and is one and with main running rail (42) the vertical main straight hole of direction is set, described minor arc line hole and described main straight hole are communicated with, and described main straight hole is positioned at the end away from described former moving gear (3) of described main transmission slide opening (431);
Auxiliary driving slide opening (531) on the described auxiliary driving plate (53) comprises that pair is stirred district (5311) and (5312) are distinguished in secondary transposition; The basic configuration in described secondary transposition district (5312) is a secondary camber line hole, described pair is stirred district (5311) and is one and with secondary slide rail (52) the vertical secondary straight hole of direction is set, described secondary camber line hole and described secondary straight hole are communicated with, and described secondary straight hole is positioned at the end away from described former moving gear (3) of described auxiliary driving slide opening (531).
4. the operating mechanism that is used for twin-power switch according to claim 3 is characterized in that:
Described master dials plate (44) and is provided with the main bayonet (441) that is used to be stuck on the external main breaker of plastic casing operating grip; The end away from described former moving gear (3) that described master dials plate (44) is arranged on the housing (1) by a stub axle (45) rotation, and the end that described master dials the approaching described former moving gear (3) of plate (44) is provided with main limit sliding chutes (442); Described main transmission plate (43) is provided with the main traveller (432) that slides along described main limit sliding chutes (442), and described main transmission plate (43) drives described master by described main traveller (432) and dials plate (44) around stub axle (45) back and forth rotation in certain angle;
Described pair is dialled plate (54) and is provided with the auxiliary bayonet (541) that is used to be stuck on the external secondary breaker of plastic casing operating grip; The end away from described former moving gear (3) that described pair is dialled plate (54) is arranged on the housing (1) by a secondary bearing pin (55) rotation, and the end that described pair is dialled the approaching described former moving gear (3) of plate (54) is provided with secondary limit sliding chutes (542); Described auxiliary driving plate (53) is provided with the secondary traveller (532) that slides along described secondary limit sliding chutes (542), and described auxiliary driving plate (53) drives described pair by described secondary traveller (532) and dials plate (54) around secondary bearing pin (55) back and forth rotation in certain angle.
5. according to the described operating mechanism that is used for twin-power switch of claim 4, it is characterized in that: described housing (1) is provided with main regulation chute (61) and the secondary chute (62) of regulating;
Described stub axle (45) is arranged on the main slide plate (46), and described main slide plate (46) can slide in described main regulation chute (61), and can be fixed in the main regulation chute (61) by securing member;
Described secondary bearing pin (55) is arranged on the secondary slide (56), and described secondary slide (56) can slide described secondary the adjusting in the chute (62), and can be fixed on secondary the adjusting in the chute (62) by securing member.
6. according to the described operating mechanism that is used for twin-power switch of claim 4, it is characterized in that: described housing (1) with the corresponding position of described main bayonet (441) on be provided with main divide-shut brake hole (11), described housing (1) with the corresponding position of described auxiliary bayonet (541) on be provided with secondary divide-shut brake hole (12).
7. according to the described operating mechanism that is used for twin-power switch of claim 1, it is characterized in that: described housing (1) is provided with main monitoring chute (71), main sensitive switch (81), secondary monitoring chute (72) and secondary sensitive switch (82);
Described main transmission plate (43) is provided with the main frizzen (433) that is used to trigger main sensitive switch (81), described main frizzen (433) slides along described main monitoring chute (71) under the drive of main transmission plate (43), and triggers described main sensitive switch (81) in the process of sliding;
Described auxiliary driving plate (53) is provided with the secondary frizzen (533) that is used to trigger secondary sensitive switch (82), described secondary frizzen (533) slides along described secondary monitoring chute (72) under the drive of auxiliary driving plate (53), and triggers described secondary sensitive switch (82) in the process of sliding.
8. according to the described operating mechanism that is used for twin-power switch of claim 1, it is characterized in that: main power source close/open machine (4) and auxiliary power close/open machine (5) are symmetrical arranged former moving gear both sides.
9. according to the described operating mechanism that is used for twin-power switch of claim 1, it is characterized in that: described main running rail (42) be provided with direction with external mould shell switching manipulation handle to pull direction consistent, described secondary slide rail (52) the direction that is provided with that direction is parallel to described main running rail (42) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201626397U CN201663071U (en) | 2010-04-16 | 2010-04-16 | Operation mechanism for dual-power switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201626397U CN201663071U (en) | 2010-04-16 | 2010-04-16 | Operation mechanism for dual-power switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201663071U true CN201663071U (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201626397U Expired - Fee Related CN201663071U (en) | 2010-04-16 | 2010-04-16 | Operation mechanism for dual-power switch |
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|---|---|
| CN (1) | CN201663071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807815A (en) * | 2010-04-16 | 2010-08-18 | 浙江森泰电器厂 | Operating mechanism used for twin-power switch |
| CN106356216A (en) * | 2015-07-17 | 2017-01-25 | 西门子公司 | Mechanical interlocking mechanism for electrical devices |
-
2010
- 2010-04-16 CN CN2010201626397U patent/CN201663071U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807815A (en) * | 2010-04-16 | 2010-08-18 | 浙江森泰电器厂 | Operating mechanism used for twin-power switch |
| CN101807815B (en) * | 2010-04-16 | 2013-01-16 | 浙江森泰电器厂 | Operating mechanism used for twin-power switch |
| CN106356216A (en) * | 2015-07-17 | 2017-01-25 | 西门子公司 | Mechanical interlocking mechanism for electrical devices |
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