CN206894614U - Switch - Google Patents

Abstract

Switch is the utility model is related to, including：Transducer assemblies, electric signal will be converted to from kinetic energy caused by applied external force and will be exported to communication part；Communication part, the transducer assemblies are coupled to, the communication part receives the electric signal and modulates the first control instruction according to the electric signal, and the first control instruction wirelessly is sent into reception device；Mechanical switch, the transducer assemblies are coupled to, for the transducer assemblies to be recovered to original state；Institute's transducer assemblies include：The permanent magnet of fixed setting, the permanent magnet outside are coated with induction coil, are internally provided with the first cavity；Soft magnetic bodies, it is arranged in first cavity, the second cavity is provided with the soft magnetic bodies；One or more first magnetic conduction subassemblies, one or more of first magnetic conduction subassemblies can move back and forth in second cavity.The sense of touch that can be switched by mechanical switch with analog mechanical, controlled in wireless can be in order to user control device state.

Description

Switch

Technical field

It the utility model is related to field of intelligent control, more particularly to a kind of switch.

Background technology

The application of home control devices is more and more extensive, and a variety of including the switch to domestic electric appliance should With and improve.In general, the power cable of electrical equipment is embedded in building wall to reach in building decoration or fitment process Neatly simplified interior space's effect, but connect up complex and be unfavorable for later conversion, therefore can be controlled using wireless type Switch.It is to be based on Wi-Fi that wireless type, which switchs the most frequently used mode, the mode such as Bluetooth protocol or infra-red radiation, but these need Using battery powered, it is unfavorable for energy-saving.

Fig. 1 shows a kind of side, sectional of the relatively conventional switch panel with passive switch device in this area at present Figure.As shown in figure 1, wherein the switch panel includes a seesaw component 2, is installed in the passive switch of the rear side of seesaw component 2 Device 1, pedestal 3.In this example, the original state of this passive switch device 1 is shown.The rear side of seesaw component 2 is set There is driving lever 22, the driving lever 22 is used to connect the second magnetic conduction subassembly 11, when pressing seesaw component 2 by the finger contact of user 4, Seesaw component 2 moves along H directions, and now the magnet 125 of the bottom of the second magnetic conduction subassembly 11 will gradually completely attach to permanent magnet 121 Interior iron core 123, during magnet 125 moves, the magnetic flux in the iron core 123 will change, especially, When finger quickly presses seesaw component 2, the mutation in magnetic field will to couple in the cable of (such as magnetic couplings) with iron core 123 to produce Raw first induced-current, in general technology, produced induced electromotive force E can be calculated as：

Wherein, N is cable (such as the coil being wrapped in outside iron core 123) number of turn,Changed with time for magnetic flux Amount, i.e. the active force time is shorter, and the change of magnetic flux is bigger.

Similarly, when user 4 is pressing the lower position of the seesaw component 2, the seesaw component 2 will be returned to above-mentioned again Original state, now the second magnetic conduction subassembly 11 can be returned to by original state by driving lever 22.In the process, will be in above-mentioned line The second induced-current is produced in cable.Second induced-current is usually not used as control signal, and this portion of energy is wasted.Or Person, in the related art, can also be identical with the first induced-current amplitude but in opposite direction using the generation of the second induced-current Signal, such as ON/OFF, off/on, but signal caused by this mechanical action is sequential, that is to say, that continuously presses twice Signal caused by seesaw component 2 is opposite each other, and in the absence of other changes.

In addition, the form of this switch is mainly to simulate the universal switch structure in correlation technique, it is logical in correlation technique It is that ON/OFF control is realized using swingable releasing structure with construction of switch.The application mode limitation of the switch of correlation technique The application of passive switch, i.e., typically it is only used for controlling the light on and off of lamp.

Utility model content

Technical problem

In view of this, the technical problems to be solved in the utility model is how the sensing of Optimum utilization changes of magnetic field produces electricity The sense of touch of signal, analog mechanical switch.

Solution

In order to solve the above-mentioned technical problem, according to an embodiment of the present utility model, there is provided one kind switch, including：Change Energy device assembly, electric signal will be converted to from kinetic energy caused by applied external force and will be exported to communication part；Communication part, coupling To the transducer assemblies, the communication part receives the electric signal and modulates the first control instruction according to the electric signal, with First control instruction is sent to reception device by wireless mode；Mechanical switch, the transducer assemblies are coupled to, for being changed described Energy device assembly is recovered to original state；Wherein, institute's transducer assemblies include：The permanent magnet of fixed setting, the permanent magnet outside It is coated with induction coil, is internally provided with the first cavity；Soft magnetic bodies, it is arranged in first cavity, is set in the soft magnetic bodies It is equipped with the second cavity；One or more first magnetic conduction subassemblies, one or more of first magnetic conduction subassemblies can be described second Moved back and forth in cavity.

For above-mentioned switch, in a kind of possible implementation, the transducer assemblies also include：Component is lifted up, if First cavity bottom is placed in, in magnetic conduction subassembly reciprocatory movement, the bottom of the first magnetic conduction subassembly being capable of Mechanical Contact The component of lifting up makes the component of lifting up produce elastic deformation, when the applied external force disappears, the component of lifting up Elastic deformation restoring force acts on the bottom of first magnetic conduction subassembly, first magnetic conduction subassembly is recovered to original state.

For above-mentioned switch, in a kind of possible implementation, the transducer assemblies also include：Second magnetic conduction group Part, second magnetic conduction subassembly couple seesaw component with the top coupling of first magnetic conduction subassembly, by driving lever.

For above-mentioned switch, in a kind of possible implementation, the switch also includes：Housing, the side of housing are set It is equipped with the transducer assemblies；The mechanical switch includes：Elastomeric element, described elastomeric element one end couple second magnetic conduction Component, the other end couple the housing, pass through second magnetic conduction subassembly drive described the when the applied external force disappears One magnetic conduction subassembly recovers to original state.

For above-mentioned switch, in a kind of possible implementation, the switch also includes：Code device, described in coupling Communication part, the code device operate generation logic coding according to user and the logic coding are sent into the communication group Part.

For above-mentioned switch, in a kind of possible implementation, the communication part is according to the logic coding and institute State electric signal and modulate the second control instruction, the second control instruction is wirelessly sent to reception device.

For above-mentioned switch, in a kind of possible implementation, the code device includes mechanical rolling member.

For above-mentioned switch, in a kind of possible implementation, second magnetic conduction subassembly is provided with flange, described group Flange, the other end couple the seesaw component described in the both sides snapping of bar one end.

For above-mentioned switch, in a kind of possible implementation, the housing central section is provided with swing arm unit, described to lift up Board component is buckled in the swing arm unit.

For above-mentioned switch, in a kind of possible implementation, pedestal, the back lower of the housing is arranged at.

Beneficial effect

Electric signal can be converted mechanical energy into according to switch of the present utility model, and control is modulated according to the electric signal System instruction, is wirelessly sent to reception device by control instruction, realizes the control to equipment.Can be with mould by mechanical switch Intend the sense of touch of mechanical switch, controlled in wireless can be in order to user control device state.

According to below with reference to the accompanying drawings to detailed description of illustrative embodiments, further feature of the present utility model and aspect will It is made apparent from.

Brief description of the drawings

Comprising in the description and the accompanying drawing of a part for constitution instruction and specification together illustrate this practicality newly Exemplary embodiment, feature and the aspect of type, and for explaining principle of the present utility model.

Fig. 1 shows to show a kind of side sectional view of the switch panel with passive switch device in correlation technique.

Fig. 2 shows the side sectional view of the switch according to the embodiment of the utility model one.

Fig. 3 shows the three-dimensional structure diagram of the switch according to the embodiment of the utility model one.

Fig. 4 shows the application scenarios schematic diagram of the switch according to the embodiment of the utility model one.

Fig. 5 shows the application scenarios schematic diagram of the switch according to the embodiment of the utility model one.

Reference numerals list：

Passive switch device 1, seesaw component 2, pedestal 3, user 4, the second magnetic conduction subassembly 11, flange 13, communication part 14, Antenna 15, swing arm unit 16, code device 17, window 21, driving lever 22；

Spring 111, permanent magnet 121, the first magnetic conduction subassembly 122, soft magnetic bodies 123 lift up component 124, magnet 125, and first Cavity 1211, the second cavity 1231；

Antenna module 600, decoding assembly 601, controller 602, output precision 603, external equipment 604.

Embodiment

Various exemplary embodiments, feature and aspect of the present utility model are described in detail below with reference to accompanying drawing.In accompanying drawing Identical reference represents the same or analogous element of function.Although the various aspects of embodiment are shown in the drawings, It is unless otherwise indicated, it is not necessary to accompanying drawing drawn to scale.

Special word " exemplary " is meant " being used as example, embodiment or illustrative " herein.Here as " exemplary " Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.

In addition, in order to better illustrate the utility model, given in embodiment below numerous specific Details.It will be appreciated by those skilled in the art that without some details, the utility model can equally be implemented.In some realities In example, it is not described in detail for method well known to those skilled in the art, means, element and circuit, in order to highlight this reality With new purport.

Embodiment 1

Fig. 2 shows the side sectional view of the switch according to the embodiment of the utility model one, and Fig. 3 is shown according to the utility model The three-dimensional structure diagram of the switch of one embodiment.As shown in Figures 2 and 3, the switch mainly includes：

Transducer assemblies, electric signal will be converted to from kinetic energy caused by applied external force and will be exported to communication part 14.

Communication part 14, is coupled to the transducer assemblies, and the communication part 14 receives the electric signal and according to the electricity Signal modulation goes out the first control instruction, and the first control instruction wirelessly is sent into reception device.

Mechanical switch, the transducer assemblies are coupled to, for the transducer assemblies to be recovered to original state.

Wherein, institute's transducer assemblies can include：

The permanent magnet 121 of fixed setting, the outside of permanent magnet 121 are coated with induction coil, are internally provided with the first sky Chamber 1211；

Soft magnetic bodies 123, it is arranged in first cavity 1211, the second cavity 1231 is provided with the soft magnetic bodies 123；

One or more first magnetic conduction subassemblies 122, one or more of first magnetic conduction subassemblies 122 can be described second Moved back and forth in cavity 1231.

As shown in Fig. 2 the switch can include Switch main body, there is the 3rd cavity (not indicated in figure) in Switch main body, Permanent magnet 121 can be arranged in the 3rd cavity, and the side of housing is provided with the transducer assemblies.Permanent magnet is also named firmly Magnet, loss of excitation is not easy, is not easy to be magnetized, for magnetizing soft magnetic bodies 123.Induction coil can be the cable that inner core is metal, Induction coil can couple communication part 14, and electric signal caused by sensing (electric current, voltage etc.) is output into communication part 14, sense Coil is answered to be wound on the outside of soft magnetic bodies 123.Soft magnetic bodies 123 can be for iron core or by other soft magnetic materials Or alloy forms soft magnetic bodies, soft magnetic bodies 123 are easily magnetized, after being magnetized, magnetic also evanescence.

First magnetic conduction subassembly 122 can be sheet metal pack, and sheet metal pack can not have magnetic, user 4 (for example, By positions such as fingers) pressing (applied external force) under can move back and forth in second cavity 1231, through soft magnetism Magnetic field intensity in body 123 will be changed, and induced electromotive force is produced in induction coil so as to cause.Before depression, do not have When applied external force acts on first magnetic conduction subassembly 122, the first magnetic conduction subassembly 122 is in original state.

In the case that magnetic flux in soft magnetic bodies 123 changes, it will sense in induction coil and produce electric signal, example Such as, induced electromotive force is produced.Electric signal caused by sensing will be output to the communication part 14 coupled with induction coil, communication part 14 reception electric signals simultaneously modulate control instruction according to the electric signal, and control instruction wirelessly is sent into reception dress Put, reception device can be controlled according to control instruction to corresponding equipment.

Wherein, the wireless mode can be by launching the wireless signals such as WIFI, bluetooth, infrared or RF (radio frequency) reality It is existing, typically the wireless signal can be launched using RF modes, so as to which in actual use, effective transmitting range can reach Hundred meters and do not limited by any physical obstacles (in addition to metallic shield or barrier metallization is crossed).

The communication part 14 can include wireless transmission component, such as can be WIFI module, bluetooth module, infrared hair One or more of module or RF modules are penetrated, as shown in figure 3, antenna 15 can be provided with communication part 13.It is described logical News component 14 can include modulator, and the electric signal of reception is modulated into RF signals.

In a kind of possible embodiment, as shown in Fig. 2 the switch also includes：Seesaw component 2, housing central section is set Swing arm unit 16 is equipped with, seesaw component 2 is fastened on the swing arm unit 16 of housing to realize back and forth lifting up for axial direction.The seesaw Component 2 can be made up of non-magnet material, and so, the change in location of seesaw component 2 does not influence the magnetic flux quantitative change in soft magnetic bodies 123 Change.The seesaw component 2 can be fixedly connected with the first magnetic conduction subassembly 122, and the seesaw component 2 is acted in applied external force When, by seesaw component 2 the first magnetic conduction subassembly 122 can be driven to move in the presence of applied external force.

In a kind of possible embodiment, the transducer assemblies also include：

Component 124 is lifted up, the bottom of the first cavity 1211 is arranged at, in the reciprocatory movement of the first magnetic conduction subassembly 122 In, the bottom of the first magnetic conduction subassembly 122, which can lift up component 124 described in Mechanical Contact, to be made described to lift up component 124 and produce elasticity Deformation, when the applied external force disappears, the elastic deformation restoring force for lifting up component 124 acts on first magnetic conduction The bottom of component 122, first magnetic conduction subassembly 122 is set to recover to original state.

Wherein, it can be metal contact piece to lift up component 124, or has the knot of certain elasticity made of other permeability magnetic materials Structure.It is quick press seesaw component 2 when, seesaw component 2 drive the first magnetic conduction subassembly 122 quickly stir this lift up component 124 with Produce conversion of the mechanical energy to electric energy.Component 124 is lifted up in elastic deformation and elastic deformation recovery process is produced, can not only be made It will be changed through the magnetic field intensity in soft magnetic bodies 123, and cause and induced electromotive force is produced in induction coil, elastic deformation recovers Power can also be such that first magnetic conduction subassembly 122 recovers to original state, the sense of touch of analog mechanical switch.

In a kind of possible embodiment, the transducer assemblies also include：

The top of second magnetic conduction subassembly 11, second magnetic conduction subassembly 11 and first magnetic conduction subassembly 122 couples, passed through Driving lever 22 couples seesaw component 2.

As shown in Fig. 2 the one side of the 3rd cavity in housing of seesaw component 2 is provided with driving lever 22, driving lever 22 can be with Seesaw component 2 is integrally formed, can also be formed separately, combine, the utility model is not construed as limiting.

As shown in Fig. 2 the second magnetic conduction subassembly 11 can be provided with flange 13, the both sides of described one end of driving lever 22 can be with snapping The flange 13, the other end couple the seesaw component 22.The downside of second magnetic conduction subassembly 11 can couple the first magnetic conduction subassembly 122, for example, the first magnetic conduction subassembly 122 can be cylinder, can be set on the second magnetic conduction subassembly 11 and the first magnetic conduction subassembly 122 external diameter size identical holes, the first magnetic conduction subassembly 122 are plugged in the hole, can also use other coupling modes, this Utility model is not construed as limiting to this.In this way, when user 4 press...withes one's finger dynamic seesaw component 2, this is driven second to lead by driving lever 22 Magnetic assembly 11 is stirred along H axial reciprocatings, and the first magnetic conduction subassembly 122 with the coupling of the second magnetic conduction subassembly 11 is with second magnetic conduction Reciprocal stir of component 11 moves back and forth in the second cavity 1231, influences the magnetic flux quantitative change of the soft magnetic bodies 123 in permanent magnet 121 Change to produce induced electromotive force.

In a kind of possible embodiment, the mechanical switch includes：

Elastomeric element 111, described one end of elastomeric element 111 couple second magnetic conduction subassembly 11, described in other end coupling Housing, first magnetic conduction subassembly 122 is driven to recover by second magnetic conduction subassembly 11 when the applied external force disappears To original state.

Wherein, elastomeric element 111 can be spring or other can produce elastic deformation and the part recovered, Such as metal clips etc..When user 4 presses seesaw component 2 by finger, described one end of spring 111 couples second magnetic conduction Component 11, the other end couple the housing, and therefore, spring produces elastic deformation by compression, when applied external force disappears, such as After user 4 looses one's grip, spring deformation recovers, and promotes the second magnetic conduction subassembly 11 outwards, the second magnetic conduction subassembly 11 drives described first to lead Magnetic assembly 122 is recovered to original state.Further, since seesaw component 2 is buckled in the swing arm unit 16, recover in spring deformation Lifted up in the presence of power, recover the state before user 4 presses.

By elastomeric element 111 and/or component 124 is lifted up, can be switched according to switch of the present utility model with analog mechanical Sense of touch.

In a kind of possible embodiment, the switch also includes：

Code device 17, couples the communication part 14, and the code device 17 operates generation logic coding according to user And the logic coding is sent to the communication part 14.

Wherein, the code device 17 can include mechanical rolling member 171, as shown in figure 3, can also be other to dial The code device that flowing mode is formed, or or the code device that is formed with key mode, the utility model do not make to this Limit.

Exemplified by the code device formed in a manner of stirring, for example, the code device 17 can install mechanical rolling member 171, user 4 can back and forth stir one or more rollers on the mechanical rolling member 171 with finger, the different rollers stirred Diverse location can correspond to different logic codings.For example, mechanical rolling member 171 can include multiple rollers, such as Fig. 3 institutes 3 rollers can be included by showing, each roller can include multiple gears, such as each roller can include 3 gears.So, Can forms 3 × 3 × 3 kinds of logic codings.It should be noted that the gear number of each roller can also be different, this practicality is new Type is not limited this.

After user 4 performs and stirs operation, code device 17 generates corresponding according to the position of mechanical rolling member 171 Logic coding, and the logic coding is sent to the communication part 14.Telecommunications is produced after user 4 presses seesaw component 2 Number communication part 14 is sent, the communication part 14 can modulate the second control according to the logic coding and the electric signal and refer to Order, is wirelessly sent to reception device, reception device can be according to control instruction to setting accordingly by the second control instruction It is standby to be controlled.The mode infinitely sent may refer to described above, repeat no more.

In a kind of possible embodiment, window 21 is additionally provided with seesaw component 2, mechanical rolling member 171 can be with Position corresponding to the window 21 is arranged on, it is convenient for the user to operate.

In a kind of possible embodiment, the switch also includes：Pedestal 3, the back lower of the housing is arranged at, The switch can be installed in the plan-position of the convenient contact of any user.

In a kind of possible embodiment, reception device can include：

Receiving unit, wirelessly communicated with the communication part 14 of switch described above, receive the communication group The second control instruction that part 14 is sent, such as receiving unit can be antenna module 600, can also be WIFI module, bluetooth mould Block or infrared receiving module.

Decoding assembly 601, the receiving unit is coupled, second control instruction is obtained by the receiving unit, it is right Second control instruction carries out decoding and obtains control signal；

Controller 602, the decoding assembly 601 is coupled, Regulate signal is generated according to the control signal, and by the tune Signal output is saved to external equipment 604.

Decoding assembly 601 can decode to second control instruction, obtain the electric signal and the logic is compiled The control signals such as code.

Controller 602 can generate Regulate signal according to the electric signal and the logic coding, and pass through output precision The Regulate signal is output to external equipment 604 by 603, and the external equipment 604 is controlled, and the external equipment can be with It is the equipment such as household electrical appliance.

In a kind of possible embodiment, the switch can be used for controlling different equipment, as shown in figure 4, receiving Device can be arranged in different equipment, such as equipment I, equipment I I or equipment I II, arrived by stirring the code device 17 Different positions can generate different logic codings, and controller can be selected according to the logic coding by output precision 603 Select the control that Regulate signal is exported and to different external equipments, realized to distinct device.

Shown in Fig. 4 is only an example, and reception device can also be set on different devices, all reception devices The wireless signal that switch is sent can be received, after decoding assembly 601 obtains the logic coding, can be compiled according to the logic Code determines whether second control instruction is used to control this equipment, if second control instruction, which is not used in, controls this equipment, Then can not be to the output control signal of controller 602, can be to if second control instruction is used to control this equipment The output control signal of controller 602.

It is described to switch the regulation that can be used for colour temperature in a kind of possible embodiment, as shown in figure 5, stirring When stating code device 17 to each adjusting position, a regulation shelves can be formed, it is above-mentioned logical when pressing above-mentioned seesaw component 2 News component 14 obtains electric signal and reads logic coding corresponding to the regulation shelves, for example, being adjusted corresponding to 3500K to 4000K colour temperatures Section control.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power The protection domain that profit requires is defined.

Claims (10)

1. one kind switch, it is characterised in that including：

Transducer assemblies, electric signal will be converted to from kinetic energy caused by applied external force and will be exported to communication part；

Communication part, is coupled to the transducer assemblies, and the communication part receives the electric signal and modulated according to the electric signal Go out the first control instruction, the first control instruction is wirelessly sent to reception device；

Mechanical switch, the transducer assemblies are coupled to, for the transducer assemblies to be recovered to original state；

Wherein, institute's transducer assemblies include：

The permanent magnet of fixed setting, the permanent magnet outside are coated with induction coil, are internally provided with the first cavity；

Soft magnetic bodies, it is arranged in first cavity, the second cavity is provided with the soft magnetic bodies；

One or more first magnetic conduction subassemblies, one or more of first magnetic conduction subassemblies can be reciprocal in second cavity Motion.

2. switch according to claim 1, it is characterised in that the transducer assemblies also include：

Component is lifted up, is arranged at first cavity bottom,

In magnetic conduction subassembly reciprocatory movement, the bottom of the first magnetic conduction subassembly can lift up described in Mechanical Contact component make it is described Lift up component and produce elastic deformation,

When the applied external force disappears, the elastic deformation restoring force for lifting up component acts on first magnetic conduction subassembly Bottom, first magnetic conduction subassembly is recovered to original state.

3. switch according to claim 1, it is characterised in that the transducer assemblies also include：

Second magnetic conduction subassembly, second magnetic conduction subassembly are lifted up with the top coupling of first magnetic conduction subassembly, by driving lever coupling Board component.

4. switch according to claim 3, it is characterised in that the switch also includes：

Housing, the side of housing are provided with the transducer assemblies；

The mechanical switch includes：

Elastomeric element, described elastomeric element one end couples second magnetic conduction subassembly, the other end couples the housing, described outer First magnetic conduction subassembly is driven to recover to original state by second magnetic conduction subassembly when portion's active force disappears.

5. switch according to claim 1, it is characterised in that the switch also includes：

Code device, couples the communication part, and the code device operates generation logic coding according to user and patrolled described Collect coding and be sent to the communication part.

6. switch according to claim 5, it is characterised in that

The communication part modulates the second control instruction according to the logic coding and the electric signal, wirelessly by Two control instructions are sent to reception device.

7. switch according to claim 5, it is characterised in that

The code device includes mechanical rolling member.

8. switch according to claim 3, it is characterised in that

Second magnetic conduction subassembly is provided with flange, flange described in the both sides snapping of described driving lever one end, described in other end coupling Seesaw component.

9. switch according to claim 4, it is characterised in that

The housing central section is provided with swing arm unit, and the seesaw component is buckled in the swing arm unit.

10. switch according to claim 4, it is characterised in that the switch also includes：

Pedestal, it is arranged at the back lower of the housing.