CN109950077A - A kind of switching device of circuit - Google Patents
A kind of switching device of circuit Download PDFInfo
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- CN109950077A CN109950077A CN201910253472.0A CN201910253472A CN109950077A CN 109950077 A CN109950077 A CN 109950077A CN 201910253472 A CN201910253472 A CN 201910253472A CN 109950077 A CN109950077 A CN 109950077A
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- drive cavity
- ratcheting
- spring
- wall
- contact
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a kind of switching devices of circuit, wherein, the switching device includes the button frame extended up and down and the drive cavity that extension above and below in the button frame is arranged in, contact mechanism is equipped in the drive cavity, the ratcheting chamber that front and back extends is equipped on the right side of the drive cavity, it is described ratcheting intracavitary equipped with ratcheting transmission mechanism, the electromagnetism clamping mechanism positioned at the drive cavity bottom is equipped with below the ratcheting chamber, the battery cavities that left and right extends are equipped with below the drive cavity, power sector is equipped in the battery cavities, it is described that the replacement slot that left and right extends and Open Side Down is equipped with by girl's frame bottom, bar-turning mechanism is equipped in the replacement slot；The configuration of the present invention is simple, easy to operate, performance is stablized, high safety, and the circuit of energy efficient stable is opened and closed.
Description
Technical field
The present invention relates to alternating current circuit open and close technology field, the switching devices of specifically a kind of circuit.
Background technique
Electric power is one of resource most frequently used in daily life, many electrical equipments in daily life all from
Not switch power supply, such as point refrigerator, the life appliances such as television set, during the manufacturing, almost all of automation equipment is all
It is be unable to do without power supply, it can thus be appreciated that electric energy still requires to power equipment the importance of production or life under regular situation
Shut down, wherein using it is most commonly seen be exactly button switch, but the button switch of routine is there are many hiding drawbacks,
Such as conventional button switch safety is not high, is easily damaged after long-time use, and is not easy to find, so closing
It is easy to produce leaky when power failure road, certain threat is caused to personal safety, therefore, just above-mentioned to be sayed, this device is effective
It solves this problem in that.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of switching devices of circuit, are able to solve above-mentioned present skill
The problems in art.
The present invention is achieved through the following technical solutions: the switching device of a kind of circuit of the invention, wherein this is opened
Closing device includes the button frame extended up and down and the drive cavity that extension above and below in the button frame is arranged in, the drive cavity
It is interior to be equipped with contact mechanism, the ratcheting chamber that front and back extends is equipped on the right side of the drive cavity, it is described ratcheting intracavitary equipped with ratcheting driver
Structure, the ratcheting chamber lower section are equipped with the electromagnetism clamping mechanism positioned at the drive cavity bottom, be equipped with below the drive cavity or so
The battery cavities of extension, be equipped with power sector in the battery cavities, described to be equipped with that left and right extends and Open Side Down by girl's frame bottom
Slot is replaced, bar-turning mechanism is equipped in the replacement slot, is connected between the replacement slot and the battery cavities and is equipped with what left and right extended
Through slot, the button frame right end are equipped with the motor fixed frame extended up and down, spiral shell between the motor fixed frame and the button frame
Line is connected with left and right extension and screw symmetrical above and below, is embedded with power mechanism, the button in the motor fixed frame
Frame top is equipped with the groove of left and right extension and opening upwards, and being equipped in the groove and pushing the mechanism switching device includes up and down
The button frame of extension and the drive cavity that extension above and below in the button frame is arranged in, the drive cavity is interior to be equipped with contact mechanism,
Be equipped with the ratcheting chamber that front and back extends on the right side of the drive cavity, it is described it is ratcheting it is intracavitary be equipped with ratcheting transmission mechanism, under the ratcheting chamber
Side is equipped with the electromagnetism clamping mechanism positioned at the drive cavity bottom, and the battery cavities that left and right extends, institute are equipped with below the drive cavity
It states and is equipped with power sector in battery cavities, it is described that the replacement slot that left and right extends and Open Side Down, the replacement are equipped with by girl's frame bottom
It is equipped with bar-turning mechanism in slot, is connected between the replacement slot and the battery cavities and is equipped with the through slot that left and right extends, the button frame
Right end is equipped with the motor fixed frame extended up and down, is threadedly engaged between the motor fixed frame and the button frame and is connected with left and right
Extend and screw symmetrical above and below, power mechanism is embedded in the motor fixed frame, button frame top is equipped with left and right and prolongs
It stretches and the groove of opening upwards, interior be equipped with of the groove pushes mechanism.
Preferably technical solution, the contact mechanism include the bar for being connected to the groove Yu the drive cavity
Mouthful, the bar mouth is slidably connected with the roofbolt extended up and down, and the roofbolt tip end stretches out the groove and is installed with
Button, the roofbolt bottom end protrude into the drive cavity and are installed with the contact block that left and right extends, the contact block top
End face press is connected with the top pressure spring mutually fixed with drive cavity top inner wall, is embedded with connection in the contact block and leads
Line, described communication conductive wire or so terminal are symmetrically arranged with top connection, and the contact block bottom is installed with the connecting rod extended up and down, institute
It states connecting rod bottom and is installed with limited block, the limited block bottom end face, which is installed with, pushes away extension bar, and described push away is equipped with pushing tow in extension bar
Slot is slidably equipped with push block in the pushing tow slot, and elasticity is equipped with pushing tow between the push block and the pushing tow groove bottom wall
Spring, wherein the goring push spring elastic force is greater than the elastic force of the top pressure spring, and the push block right end is installed with abutting block,
The extension bar bottom that pushes away is installed with contact rotary table, and drive cavity left end inner wall is installed with the left wiring that left and right extends, the left side
Wiring right end end protrudes into the drive cavity and is installed with bilateral symmetry and the lower contact for offseting with the left side top connection,
It includes described for being connected to that the left wiring left end, which stretches out the button frame and is equipped with contact mechanism described in leakage current inductor,
The bar mouth of groove and the drive cavity, the bar mouth are slidably connected with the roofbolt extended up and down, the roofbolt tip end
It stretches out the groove and has been installed with button, the roofbolt bottom end protrudes into the drive cavity and is installed with connecing for left and right extension
Contact block, the press of contact block top end face are connected with the press bullet for extending up and down and mutually fixing with drive cavity top inner wall
Spring is embedded with communication conductive wire in the contact block, and described communication conductive wire or so terminal is symmetrically arranged with top connection, the contact block bottom
Portion is installed with the connecting rod extended up and down, and the connecting rod bottom is installed with limited block, and the limited block bottom end face is installed with
Extension bar is pushed away, the extension bar right end that pushes away is installed with abutting block, and the extension bar bottom that pushes away is installed with contact rotary table, the drive cavity left end
Inner wall be installed with left and right extend left wiring, the left wiring right end end protrude into the drive cavity and be installed with bilateral symmetry and
Lower contact for offseting with the left side top connection, the left wiring left end, which stretches out the button frame and is equipped with leakage current, to be incuded
Device；.
Preferably technical solution, the ratcheting transmission mechanism include to be rotatably assorted through the ratcheting chamber and therewith
The rotation axis of connection, the rotation axis it is described it is ratcheting it is intracavitary be installed with first bevel gear, rotation axis left end end is protruded into
The drive cavity and on it end face are equipped with right side lower contact, and insulation caulking groove, the ratcheting chamber top are equipped with below the lower contact
End inner wall is rotatably assorted the gear shaft for being connected with and extending up and down, and the gear shaft bottom end protrudes into described ratcheting intracavitary and fixed
There is the second bevel gear with the ratcheting connection of the first bevel gear, the gear shaft tip end protrudes into the drive cavity and solid
It include the rotation axis of connection of being rotatably assorted through the ratcheting chamber and therewith equipped with ratcheting transmission mechanism described in third hand tap gear,
The rotation axis it is described it is ratcheting it is intracavitary be installed with first bevel gear, rotation axis left end end protrude into the drive cavity and
End face is equipped with right side lower contact thereon, and ratcheting chamber top inner wall described in insulation caulking groove is equipped with below the lower contact and is rotatably assorted company
It is connected to the gear shaft extended up and down, the gear shaft bottom end protrudes into the ratcheting chamber and is installed with and the first bevel gear
The second bevel gear of ratcheting connection, the gear shaft tip end protrude into the drive cavity and are installed with third hand tap gear.
Preferably technical solution, the electromagnetism clamping mechanism include left and right extend and on rear side of the drive cavity in
Wall, which is rotatably assorted, to be connected and the wrapping post mutually twisted joint with spring, is equipped with the spring cavity that left and right extends, the bullet in the wrapping post
Spring chamber left end inner wall is communicated equipped with through rod mouth, and the through rod mouth is slidably connected with the spring lever that left and right extends, the spring
Bar right end end, which is protruded into the spring cavity and is installed with, pushes piston, it is described push piston right end end face press be connected with left and right prolong
The reset spring stretched and mutually fixed with the spring cavity right end inner wall, the spring lever left end end stretching spring cavity are simultaneously solid
It includes that left and right is prolonged that electromagnetism clamping mechanism described in the magnet mutually fixed with the spring lever is equipped with equipped with abaculus, on the right side of the abaculus
It stretches and is rotatably assorted the wrapping post for connect and mutually twisting joint with spring with inner wall on rear side of the drive cavity, be equipped in the wrapping post left
The spring cavity of right extension, spring cavity left end inner wall are communicated equipped with through rod mouth, and the through rod mouth is slidably connected with left and right
The spring lever of extension, spring lever right end end, which is protruded into the spring cavity and is installed with, pushes piston, described to push the piston right side
The press of end end face is connected with the reset spring that left and right extends and mutually fixes with the spring cavity right end inner wall, the spring lever left end
End stretches out the spring cavity and is installed with abaculus, and the magnet mutually fixed with the spring lever is equipped on the right side of the abaculus.
Preferably technical solution, the power sector include to be arranged in described drive cavity bottom interior wall or so
The contact groove of extension and opening upwards, is connected between the contact groove and the power source cavity and is equipped with metallic channel, and the contact groove is left
Right inner wall is installed with slip joint, the battery pack in battery cavities, the battery pack positive and negative anodes be connected to the winding wrapping post and with
Power sector described in the loop that the slip joint is connected includes that setting is prolonged in described drive cavity bottom interior wall or so
It stretches and the contact groove of opening upwards, is connected between the contact groove and the power source cavity and is equipped with metallic channel, described contact groove or so
Inner wall is installed with slip joint, the battery pack in battery cavities, the battery pack positive and negative anodes be connected to the winding wrapping post and with institute
State the loop that slip joint is connected.
Preferably technical solution, the bar-turning mechanism include to be rotatably assorted connection and a left side with the replacement slot inner wall
Right symmetrical bull stick axis；The bull stick axis is installed with the bull stick axis on the right side of the bull stick extended up and down close to described replacement slot one end
Right end end stretches out the button frame and is simultaneously installed with handle, is installed with the Coupling Shaft that left and right extends between the bull stick, and described turn
Spindle, which is rotatably assorted, is connected with symmetrical rotating block, and rotating block top end face is installed with the support rod extended up and down,
The supporting bar top end is protruded into the battery cavities and is installed with the support frame for being used to support the battery pack.The bull stick
Mechanism includes to be rotatably assorted to connect and symmetrical bull stick axis with the replacement slot inner wall；Described in the bull stick axis is close more
It changes slot one end and is installed with the bull stick axis right end end on the right side of the bull stick extended up and down and stretches out the button frame and be installed with and turn
, the Coupling Shaft that left and right extends is installed between the bull stick, the Coupling Shaft, which is rotatably assorted, is connected with symmetrical rotation
Block, rotating block top end face are installed with the support rod extended up and down, and the battery cavities are protruded into the supporting bar top end
It is interior and be installed with for eating the support frame for supportting the battery pack；
Preferably technical solution, the power mechanism include the power motor being embedded in the motor fixed frame, institute
It states power motor left end end and is connected by power the motor shaft that left and right extends, the drive cavity is protruded into motor shaft left end end
Interior and be installed with cam, the motor shaft outer wall is equipped with described in the 4th bevel gear with the ratcheting connection of the third hand tap gear and moves
Force mechanisms include the power motor being embedded in the motor fixed frame, and power motor left end end has been connected by power a left side
Cam is protruded into the drive cavity and are installed in the motor shaft of right extension, motor shaft left end end, and the cam right side is solid
Equipped with the 4th bevel gear with the ratcheting connection of the third hand tap gear；.
Preferably technical solution, the mechanism that pushes includes that pushing for left and right extension in the groove is arranged
Plate, described to push the bar slot being equipped in plate for being slidably connected with the roofbolt, the board bottom end surface that pushes is installed with
What is extended up and down pushes away extension bar, and the extension bar bottom end that pushes away protrudes into the drive cavity and is equipped with convex for offseting with the cam
Pushed described in race mechanism include setting in the groove left and right extend push plate, it is described push be equipped in plate for
The bar slot of the roofbolt sliding connection, the board bottom end surface that pushes are installed with the extension bar that pushes away extended up and down, and described push away connects
Bar bottom end protrudes into the drive cavity and is equipped with the cam path for offseting with the cam.
The beneficial effects of the present invention are: device structure of the invention is simple, and it is easy to operate, by the way that dual breaker is arranged
Structure also greatly improves the safety of apparatus of the present invention while the function of enabling the present apparatus is more stable, in addition, again because
To be provided with the movement mechanism for detent, the device of the invention can be made to be maintained at constant operating status, it can for a long time effectively
Connection circuit, can avoid it and occur connecting bad situation.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is overall structure diagram inside a kind of switching device of circuit of the invention.
Fig. 2 is partial structural diagram shown in " A " in Fig. 1.
Fig. 3 is the connection schematic diagram for pushing away extension bar 144 in Fig. 1 and abutting block 143.
Specific embodiment
For sake of convenience, now hereafter described orientation is provided as follows: hereafter described front-rear direction up and down and Fig. 1
The front-rear direction up and down of projection relation itself is consistent.
As shown in Figure 1-3, a kind of switching device of circuit of the invention, wherein the switching device includes to extend up and down
Button frame 101 and the drive cavity 153 extended up and down is set in the button frame 101, be equipped with and connect in the drive cavity 153
It has a sudden inspiration structure, the ratcheting chamber 122 that front and back extends is equipped on the right side of the drive cavity 153, is equipped with ratcheting driver in the ratcheting chamber 122
Structure is equipped with the electromagnetism clamping mechanism positioned at 153 bottom of drive cavity, 153 lower section of drive cavity below the ratcheting chamber 122
Equipped with the battery cavities 136 that left and right extends, power sector is equipped in the battery cavities 136, it is described to be equipped with left and right by 101 bottom of girl's frame
Extension and the replacement slot 131 that Open Side Down, the replacement slot 131 is interior to be equipped with bar-turning mechanism, the replacement slot 131 and the battery
Connection is equipped with the through slot 126 that left and right extends between chamber 136, and 101 right end of button frame is equipped with the motor fixed frame extended up and down
115, it is threadedly engaged between the motor fixed frame 115 and the button frame 101 and is connected with left and right extension and spiral shell symmetrical above and below
Nail 116, is embedded with power mechanism in the motor fixed frame 115,101 top of button frame be equipped with left and right extend and be open to
On groove 110, be equipped in the groove 110 and push mechanism.
Valuably or illustratively, the contact mechanism includes for being connected to the groove 110 and the drive cavity 153
Bar mouth 102, the bar mouth 102 is slidably connected with the roofbolt 105 extended up and down, and 105 tip end of roofbolt stretches out
The groove 110 has simultaneously been installed with button 106, and 105 bottom end of roofbolt protrudes into the drive cavity 153 and is installed with a left side
The contact block 151 of right extension, 151 top end face of the contact block press, which is connected with, to extend up and down and pushes up with the drive cavity 153
The inner wall top pressure spring 154 mutually fixed in end is embedded with communication conductive wire 152 in the contact block 151, and the communication conductive wire 152 is left
Right terminal is symmetrically arranged with top connection 150, and 151 bottom of contact block is installed with the connecting rod 146 extended up and down, the connecting rod
146 bottoms are installed with limited block 145, and 145 bottom end face of limited block, which is installed with, pushes away extension bar 144, and described push away sets in extension bar 144
There is pushing tow slot 198, push block 199, the push block 199 and the pushing tow slot 198 are slidably equipped in the pushing tow slot 198
Elasticity is equipped with goring push spring 197 between bottom wall, wherein 197 elastic force of goring push spring is greater than the bullet of the top pressure spring 154
Power pushes away 144 right end of extension bar described in 199 right end of push block and is installed with abutting block 143, and 144 bottom of extension bar that pushes away is installed with
Rotary table 141 is contacted, the 153 left end inner wall of drive cavity is installed with the left wiring 148 that left and right extends, left 148 right end of wiring
End protrudes into the drive cavity 153 and is installed with bilateral symmetry and the lower contact for offseting with the left side top connection 150
147, left 148 left end of wiring stretches out the button frame 101 and is equipped with leakage current inductor 149.
Valuably or illustratively, the ratcheting transmission mechanism includes that through the ratcheting chamber 122 and therewith rotation is matched
The rotation axis 120 of connection is closed, the rotation axis 120 is installed with first bevel gear 121, the rotation in the ratcheting chamber 122
The drive cavity 153 is protruded into 120 left end end of axis and end face is equipped with right side lower contact 147,147 lower section of lower contact on it
Equipped with insulation caulking groove 123, the ratcheting 122 top inner wall of chamber is rotatably assorted the gear shaft 118 for being connected with and extending up and down, the tooth
118 bottom end of wheel shaft protrudes into the ratcheting chamber 122 and is installed with the second cone with the ratcheting connection of the first bevel gear 121
Gear 119,118 tip end of gear shaft protrude into the drive cavity 153 and are installed with third hand tap gear 117.
Valuably or illustratively, the electromagnetism clamping mechanism include left and right extend and with 153 rear side of the drive cavity
Inner wall, which is rotatably assorted, to be connected and the wrapping post 124 mutually twisted joint with spring, is equipped with the spring cavity that left and right extends in the wrapping post 124
158, the 158 left end inner wall of spring cavity is communicated equipped with through rod mouth 155, and the through rod mouth 155 is slidably connected with left and right and prolongs
The spring lever 157 stretched, the 157 right end end of spring lever, which is protruded into the spring cavity 158 and is installed with, pushes piston 159, described
It pushes the press of 159 right end end face of piston and is connected with the reset bullet that left and right extends and mutually fixes with the 158 right end inner wall of spring cavity
Spring 160, the 157 left end end of spring lever stretch out the spring cavity 158 and are installed with abaculus 142, set on the right side of the abaculus 142
There is the magnet 156 fixed with 157 phase of spring lever.
Valuably or illustratively, the power sector includes that setting is left in 153 bottom interior wall of drive cavity
The contact groove 140 of right extension and opening upwards, is connected between the contact groove 140 and the power source cavity 136 and is equipped with metallic channel
138,140 or so the inner wall of contact groove is installed with slip joint 139, the battery pack 135 in battery cavities 136, the battery pack 135
Positive and negative anodes are connected to the loop 137 for winding the wrapping post 124 and being connected with the slip joint 139.
Valuably or illustratively, the bar-turning mechanism include be rotatably assorted with 131 inner wall of replacement slot connect and
Symmetrical bull stick axis 130；The bull stick axis 130 is installed with the bull stick 129 extended up and down close to described replacement 131 one end of slot
The right side 130 right end end of bull stick axis stretches out the button frame 101 and is installed with handle 128, it is solid between the bull stick 129
Equipped with the Coupling Shaft 127 that left and right extends, the Coupling Shaft 127, which is rotatably assorted, is connected with symmetrical rotating block 132, and described turn
132 top end face of motion block is installed with the support rod 133 extended up and down, and 133 tip end of support rod protrudes into the battery cavities
In 136 and it is installed with the support frame 134 that the battery pack 135 is supported for eating support.
Valuably or illustratively, the power mechanism includes the power electric being embedded in the motor fixed frame 115
Machine 114, the 114 left end end of power motor are connected by power the motor shaft 113 that left and right extends, 113 left end of motor shaft
Cam 109 is protruded into the drive cavity 153 and be installed in end, on the right side of the cam 109 solid 113 outer wall of motor shaft be equipped with
4th bevel gear 112 of the ratcheting connection of the third hand tap gear 117.
Valuably or illustratively, the mechanism that pushes includes to be arranged in the groove 110 to control pushing for extension
Plate 111, it is described to push equipped with the bar slot 104 for being slidably connected with the roofbolt 105 in plate 111, it is described to push plate 111
Bottom end face be installed with extend up and down push away extension bar 107,107 bottom end of extension bar that pushes away protrudes into the drive cavity 153 and sets
There is the cam path 108 for offseting with the cam 109.
Apparatus of the present invention course of work is as described below:
When needing to connect circuit, downward button press 106, drives roofbolt 105 to move down, pushes up at this time when moving down by girl 106 manually
Pressing spring 154 gradually becomes tensional state from reset condition, when being displaced downwardly to top connection 150 and being in contact with lower contact 147, contact
Rotary table 141 is displaced downwardly in contact groove 140 and is in contact with slip joint 139, and power sector is closed with the formation of electromagnetism clamping mechanism at this time
Circuit is closed, magnetic force moving magnet 156 caused by electromagnetism clamping mechanism is moved to the left, it is made to abut block 143 and 142 phase of abaculus
Detent, the state for keeping constant the contact mechanism in its present apparatus, connects circuit for a long time.
When needing disconnecting circuit, start power motor 114, power motor 114 drives motor shaft 113 to rotate, the electricity
The band moving cam 109 again of arbor 113, cam 109, which pushes, to be pushed away extension bar 107 and moves up, and at the same time, the 4th bevel gear 112 drives third
Bevel gear 117 rotates, then drives first bevel gear 121 to rotate through third hand tap gear 117, because of first bevel gear 121 and rotation
Axis 120 is fixed together, so rotation axis 120 also can rotate, connects under right side top connection 150 and right side after rotation axis 120 rotates
First 147 separation, and it is mutually chimeric with right side top connection 150 by insulation caulking groove 123, and circuit is disconnected.
The beneficial effects of the present invention are: device structure of the invention is simple, and it is easy to operate, by the way that dual breaker is arranged
Structure also greatly improves the safety of apparatus of the present invention while the function of enabling the present apparatus is more stable, in addition, again because
To be provided with the movement mechanism for detent, the device of the invention can be made to be maintained at constant operating status, it can for a long time effectively
Connection circuit, can avoid it and occur connecting bad situation.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of switching device of circuit, wherein the switching device includes the button frame extended up and down and is arranged described
The drive cavity extended up and down in button frame, the drive cavity is interior to be equipped with contact mechanism, is equipped with front and back on the right side of the drive cavity and extends
Ratcheting chamber, it is described it is ratcheting it is intracavitary be equipped with ratcheting transmission mechanism, be equipped with below the ratcheting chamber positioned at the drive cavity bottom
Electromagnetism clamping mechanism, the drive cavity lower section are equipped with the battery cavities that left and right extends, and the battery cavities are interior equipped with power sector, described
It is equipped with the replacement slot that left and right extends and Open Side Down by girl's frame bottom, is equipped with bar-turning mechanism, the replacement slot in the replacement slot
It is connected between the battery cavities and is equipped with the through slot that left and right extends, the button frame right end is equipped with the motor extended up and down and fixes
Frame is threadedly engaged between the motor fixed frame and the button frame and is connected with left and right extension and screw symmetrical above and below, described
Power mechanism is embedded in motor fixed frame, button frame top is equipped with the groove of left and right extension and opening upwards, described recessed
It is equipped in slot and pushes mechanism.
2. a kind of switching device of circuit according to claim 1, it is characterised in that: the contact mechanism includes useful
In the bar mouth for being connected to the groove and the drive cavity, the bar mouth is slidably connected with the roofbolt extended up and down, the bar
Top end end stretches out the groove and is installed with button, and the roofbolt bottom end protrudes into the drive cavity and is installed with a left side
The contact block of right extension, the press of contact block top end face are connected with the press bullet mutually fixed with drive cavity top inner wall
Spring is embedded with communication conductive wire in the contact block, and described communication conductive wire or so terminal is symmetrically arranged with top connection, the contact block bottom
Portion is installed with the connecting rod extended up and down, and the connecting rod bottom is installed with limited block, and the limited block bottom end face is installed with
Push away extension bar, described push away is equipped with pushing tow slot in extension bar, be slidably equipped with push block in the pushing tow slot, the push block with it is described
Elasticity is equipped with goring push spring between pushing tow groove bottom wall, wherein the goring push spring elastic force is greater than the elastic force of the top pressure spring, institute
It states push block right end and is installed with abutting block, the extension bar bottom that pushes away is installed with contact rotary table, and drive cavity left end inner wall is fixed
The left wiring for having left and right to extend, the left wiring right end end protrude into the drive cavity and are installed with bilateral symmetry and are used for and a left side
The lower contact that top connection described in side offsets, the left wiring left end stretch out the button frame and are equipped with leakage current inductor.
3. a kind of switching device of circuit according to claim 1, it is characterised in that: the ratcheting transmission mechanism includes
Have through the ratcheting chamber and the rotation axis for the connection that is rotatably assorted therewith, the rotation axis ratcheting intracavitary is installed with first described
Bevel gear, the drive cavity is protruded into rotation axis left end end and end face is equipped with right side lower contact, the lower contact on it
Lower section is equipped with insulation caulking groove, and the ratcheting chamber top inner wall is rotatably assorted the gear shaft for being connected with and extending up and down, the gear shaft
Bottom end protrudes into described ratcheting intracavitary and is installed with second bevel gear with the ratcheting connection of the first bevel gear, the gear
Axis tip end protrudes into the drive cavity and is installed with third hand tap gear.
4. a kind of switching device of circuit according to claim 1, it is characterised in that: the electromagnetism clamping mechanism includes
There is left and right to extend and be rotatably assorted the wrapping post for connecting and mutually twisting joint with spring with inner wall on rear side of the drive cavity, the wrapping post
The interior spring cavity for being equipped with left and right and extending, spring cavity left end inner wall communicates equipped with through rod mouth, and the through rod mouth is slidably matched company
It is connected to the spring lever that left and right extends, spring lever right end end, which is protruded into the spring cavity and is installed with, pushes piston, described to support
The press of push piston right end end face is connected with the reset spring that left and right extends and mutually fixes with the spring cavity right end inner wall, the bullet
Spring base left end end stretches out the spring cavity and is installed with abaculus, and the magnetic mutually fixed with the spring lever is equipped on the right side of the abaculus
Iron.
5. a kind of switching device of circuit according to claim 1, it is characterised in that: the power sector includes to set
Set the contact groove in the drive cavity bottom interior wall or so extension and opening upwards, the contact groove and the power source cavity it
Between connection be equipped with metallic channel, described contact groove or so inner wall is installed with slip joint, and the battery pack in battery cavities, the battery pack is just
Cathode is connected to the loop for winding the wrapping post and being connected with the slip joint.
6. a kind of switching device of circuit according to claim 1, it is characterised in that: the bar-turning mechanism include with
The replacement slot inner wall be rotatably assorted connection and symmetrical bull stick axis；The bull stick axis is fixed close to described replacement slot one end
There is the bull stick axis right end end on the right side of the bull stick extended up and down to stretch out the button frame and be installed with handle, between the bull stick
It is installed with the Coupling Shaft that left and right extends, the Coupling Shaft, which is rotatably assorted, is connected with symmetrical rotating block, the rotating block top
End end face is installed with the support rod extended up and down, and the supporting bar top end is protruded into the battery cavities and is installed with for branch
Support the support frame of the battery pack.
7. a kind of switching device of circuit according to claim 1, it is characterised in that: the power mechanism includes embedding
The power motor being located in the motor fixed frame, power motor left end end are connected by power the motor that left and right extends
Cam is protruded into the drive cavity and are installed in axis, motor shaft left end end, the motor shaft outer wall be equipped with it is described
4th bevel gear of the ratcheting connection of third hand tap gear.
8. a kind of switching device of circuit according to claim 1, it is characterised in that: the mechanism that pushes includes to set
The plate that pushes of left and right extension in the groove is set, it is described to push the bar being equipped in plate for being slidably connected with the roofbolt
Slot, the board bottom end surface that pushes are installed with the extension bar that pushes away extended up and down, and the extension bar bottom end that pushes away protrudes into the drive cavity
And it is equipped with the cam path for offseting with the cam.
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| CN201910253472.0A CN109950077B (en) | 2019-03-29 | 2019-03-29 | Switching device of circuit |
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| CN201910253472.0A CN109950077B (en) | 2019-03-29 | 2019-03-29 | Switching device of circuit |
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| CN109950077B CN109950077B (en) | 2022-09-23 |
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| CN110504124A (en) * | 2019-08-29 | 2019-11-26 | 杭州欣茂科技有限公司 | A kind of push type electric-controlled switch based on magnetic clasp limit |
| CN111102518A (en) * | 2020-01-03 | 2020-05-05 | 永康市美汇灯具有限公司 | Fire emergency lighting equipment |
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| WO2015125445A1 (en) * | 2014-02-21 | 2015-08-27 | 株式会社デンソー | Remote operation device |
| CN105810482A (en) * | 2014-12-31 | 2016-07-27 | 哈尔滨世纪天诚装饰工程有限公司 | Current switching-on/off control device and control method for indoor decoration |
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| CN110504124A (en) * | 2019-08-29 | 2019-11-26 | 杭州欣茂科技有限公司 | A kind of push type electric-controlled switch based on magnetic clasp limit |
| CN110504124B (en) * | 2019-08-29 | 2021-06-01 | 南通益纳森智能科技有限公司 | Pressing type electric control switch based on magnetic buckle limiting |
| CN111102518A (en) * | 2020-01-03 | 2020-05-05 | 永康市美汇灯具有限公司 | Fire emergency lighting equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109950077B (en) | 2022-09-23 |
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