CN208225736U - A kind of switching device and switching system - Google Patents
A kind of switching device and switching system Download PDFInfo
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- CN208225736U CN208225736U CN201820645362.XU CN201820645362U CN208225736U CN 208225736 U CN208225736 U CN 208225736U CN 201820645362 U CN201820645362 U CN 201820645362U CN 208225736 U CN208225736 U CN 208225736U
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- switch
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- connector lug
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Abstract
The utility model relates to field of switch equipment, a kind of switching device and switching system are disclosed.Switching device includes mounting base, the first switch component for being arranged at intervals at mounting base and second switch component and the trigger architecture for being movably set in mounting base.Wherein, trigger architecture has first position and the second position in mounting base, and when trigger architecture is moved to first position, trigger architecture can trigger first switch component；When trigger architecture is moved to the second position, trigger architecture can trigger second switch component.In this way, can be convenient the switching of different function, easy to operate, compact-sized, cost is relatively low.Switching system includes above-mentioned switching device, and two switches of first switch component are connect with solenoid valve and power supply respectively, the conducting and disconnection, the disconnection of electromagnetic valve switch and conducting, the switch of second switch component for realizing power supply are connect with engine, to control engine misses.
Description
Technical field
The utility model relates to field of switch equipment, in particular to a kind of switching device and switching system.
Background technique
It on universal generator, often has multiple switch and needs switching control, in existing technology, to multiple switch point
It does not carry out triggering or switching control is got up more troublesome, and generally require multiple trigger mechanisms, cause structure not compact enough
Or higher cost.
Utility model content
The purpose of this utility model is to provide a kind of switching devices, can facilitate each on triggering different location
A switch, and compact overall structure, cost is relatively low.
The another object of the utility model is to provide a kind of switching system, including above-mentioned switching device, energy
Enough switchings for realizing every control function, and it is easy to operate.
The embodiments of the present invention are achieved in that
A kind of switching device comprising:
Mounting base；
It is arranged at intervals at the first switch component and second switch component of mounting base；And
It is movably set in the trigger architecture of mounting base；
Wherein, trigger architecture has first position and the second position in mounting base, and trigger architecture can be in first position
It is moved between the second position, when trigger architecture is moved to first position, trigger architecture can trigger first switch component；When
When trigger architecture is moved to the second position, trigger architecture can trigger second switch component.
In an embodiment of the present invention, trigger architecture includes:
It is rotationally connected with the core of mounting base；
It is set to the first abutting part and the second abutting part of core, the rotation of the first abutting part and the second abutting part in core
The circumferentially-spaced setting in direction；And
Drive the driving portion of core rotation；
Wherein, when trigger architecture turns to first position, the first abutting part can trigger first switch component, and second supports
Socket part can not trigger second switch component；When trigger architecture turns to the second position, the second abutting part can trigger second
Switch block；First abutting part can not trigger first switch component.
In an embodiment of the present invention,
Core is shaft-like and can turn relative to mounting base around own axis, the first abutting part and the second abutting part
Circumferentially spaced setting on the outer peripheral surface of core, the first abutting part and the second abutting part protrude from the outer peripheral surface of core.
In an embodiment of the present invention,
First switch component includes two switches, and second switch component includes one and switchs, and two of first switch component
Switch overlaps on the extending direction of the pivot center of core, and when trigger architecture turns to first position, first is abutted
Portion can trigger two switches of first switch component simultaneously.
In an embodiment of the present invention,
Including at least two connector lugs and relative to the mobilizable trigger unit of connector lug, switch is being triggered switch
When, the electrical connection of at least two connector lugs；When trigger architecture turns to first position, the first abutting part can squeeze first switch
The trigger unit of two switches of component is switched with two that trigger first switch component simultaneously；When trigger architecture turns to second
When setting, the second abutting part can squeeze the trigger unit of the switch of second switch component to trigger the switch of second switch component.
In an embodiment of the present invention,
Switch is microswitch.
In an embodiment of the present invention,
Switch has the first connector lug, the second connector lug and third connector lug, and switch is when being triggered, the first connector lug with
The electrical connection of second connector lug, the first connector lug and third connector lug disconnect；When switch is not triggered, the first connector lug connects with third
The end of a thread electrical connection, the first connector lug and the second connector lug disconnect.
In an embodiment of the present invention,
The blocking portion for abutting the first abutting part or the second abutting part is further fixedly arranged in mounting base to limit touching
Send out the rotational angle of structure.
A kind of switching system provided by the utility model is used for electrical generator fields comprising blanket, power supply, electromagnetism
Valve and above-mentioned switching device, power supply and solenoid valve are connected to two switches in first switch component, stop working
Device is connected to the switch of second switch component.
In an embodiment of the present invention, switch include trigger unit and the first connector lug, the second connector lug with
And third connector lug, when trigger architecture turns to first position, the first abutting part can squeeze two of first switch component
The trigger unit of switch is switched with two that trigger first switch component simultaneously；When trigger architecture turns to the second position, second
Abutting part can squeeze the trigger unit of the switch of second switch component to trigger the switch of second switch component；
When switch is triggered, the first connector lug is electrically connected with the second connector lug, and the first connector lug and third connector lug disconnect；
When switch is not triggered, the first connector lug is electrically connected with third connector lug, and the first connector lug and the second connector lug disconnect；
The first connector lug and the second connector lug of power supply connection switch, solenoid valve are connected to the first connector lug and of switch
Three connector lugs, blanket are connected to the first connector lug and third connector lug of switch.
The beneficial effect of the utility model embodiment is:
The switching device of the utility model embodiment comprising mounting base is arranged at intervals at the first of mounting base and opens
Close component and second switch component and the trigger architecture for being movably set in mounting base.Wherein, trigger architecture has in mounting base
There are first position and the second position, trigger architecture can move between the first location and the second location, when trigger architecture is mobile
When to first position, trigger architecture can trigger first switch component；When trigger architecture is moved to the second position, trigger architecture
Second switch component can be triggered.In this way, controllably going triggering first switch component and the with a moveable trigger architecture
Two switch blocks, and first switch component and second switch component can be connected and be realized corresponding to externally other mechanisms respectively
Function, when needing to realize a certain function, control trigger architecture go triggering, it is easy to operate, it is compact-sized, cost compared with
It is low.
The switching system of the utility model embodiment is applied to electrical generator fields, includes above-mentioned switching device,
And two switches of first switch component are connect with solenoid valve and power supply respectively, realize the conducting and disconnection, solenoid valve of power supply
The disconnection and conducting of switch, the switch of second switch component are connect with blanket, to control engine misses.Entire switching system
It unites easy to operate succinct, stability is good.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the first visual angle schematic diagram of switching device in the utility model embodiment；
Fig. 2 is the second visual angle schematic diagram of switching device in the utility model embodiment；
Fig. 3 is the structural schematic diagram switched in the utility model embodiment；
Fig. 4 is the circuit diagram of electromagnetic valve switch in the utility model embodiment；
Fig. 5 is the circuit diagram of power switch in the utility model embodiment；
Fig. 6 is the circuit diagram of the utility model embodiment flameout switch.
Icon: 100- switching device；110- mounting base；112- capping；120- trigger architecture；122- core；124-
First abutting part；The second abutting part of 126-；128- blocking portion；130- trigger unit；The first connector lug of 132-；The second wiring of 134-
Head；136- third connector lug；138- Switch main body；140- first switch component；142- electromagnetic valve switch；144- power switch；
150- second switch component；152- flameout switch；160- solenoid valve；170- power supply；180- blanket.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that the instructions such as term " center ", "inner", "outside"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings or when utility model product use usually puts
The orientation or positional relationship put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it should not be understood as instruction or dark
Show relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The connection in portion.For the ordinary skill in the art, above-mentioned term can be understood in the utility model reality with concrete condition
Apply the concrete meaning in example.
Embodiment
Fig. 1 is the first visual angle schematic diagram of switching device 100 in the utility model embodiment；Fig. 2 is that this is practical new
Second visual angle schematic diagram of switching device 100 in type embodiment.Referring to Fig.1 and 2, the present embodiment provides a kind of switches
Switching device 100 comprising mounting base 110 is arranged at intervals at the first switch component 140 and second switch component of mounting base 110
150 and it is movably set in the trigger architecture 120 of mounting base 110.Wherein, trigger architecture 120 has first in mounting base 110
Position and the second position, trigger architecture 120 can move between the first location and the second location, when trigger architecture 120 is mobile
When to first position, trigger architecture 120 can trigger first switch component 140；When trigger architecture 120 is moved to the second position
When, trigger architecture 120 can trigger second switch component 150.
In the present embodiment, mounting base 110 has cavity, and trigger architecture 120 and two switch blocks are all set in peace
In the cavity for filling seat 110.Mounting base 110 also has capping 112, for closing the opening of 110 cavity of mounting base, protects mounting base
Switch block and trigger architecture 120 in 110.
In the present embodiment, trigger architecture 120 includes the core 122 for being rotationally connected with 110 bottom of mounting base, core 122
For shaft-like and can be relative to mounting base 110 around own axis, in the present embodiment, core 122 is mounted 110 bottom of seat
Driving portion (not shown) driving.Further, driving portion is stepper motor.
Trigger architecture 120 further includes the first abutting part 124 and the second abutting part 126 for being set to core 122, and first abuts
The circumferentially-spaced setting of portion 124 and the second abutting part 126 in the rotation direction of core 122.The angle of circumference being spaced 80 °~
Between 150 °.First abutting part 124 and the second abutting part 126 protrude from the outer peripheral surface of core 122, so that core 122 is turning
When dynamic, the first abutting part 124 and the second abutting part 126 can be used in abutting first switch component 140 and second switch component 150
On trigger unit 130 so that switch be triggered.
Trigger architecture 120 has first position and the second position, when trigger architecture 120 turns to first position, first
Abutting part 124 can trigger first switch component 140；When trigger architecture 120 turns to the second position, the second abutting part 126
Second switch component 150 can be triggered.State shown in Fig. 2 is state when trigger architecture 120 is in the second position.It can manage
Solution, in the other embodiments of the utility model, the form that trigger architecture 120 moves between the first location and the second location is not
It is limited to rotate, is also possible to trigger the switch of different location by translating.
Specifically, first switch component 140 includes two switches, second switch component 150 includes a switch, and first opens
Two switches for closing component 140 overlap on the extending direction of the pivot center of core 122, when trigger architecture 120 rotates
When to first position, the first abutting part 124 can trigger two switches of first switch component 140 simultaneously.
Fig. 3 is the structural schematic diagram switched in the utility model embodiment.Referring to figure 3., switch connects including at least two
The end of a thread and relative to the mobilizable trigger unit 130 of connector lug, switchs when being triggered, at least two connector lugs are electrically connected
It connects；When trigger architecture 120 turns to first position, the first abutting part 124 can squeeze first switch component 140 two are opened
The trigger unit 130 of pass is switched with two that trigger first switch component 140 simultaneously；When trigger architecture 120 turns to the second position
When, the second abutting part 126 can squeeze the trigger unit 130 of the switch of second switch component 150 to trigger second switch component 150
Switch.
In the present embodiment, first switch component 140, second switch component 150 each switch be tool there are three connecing
The microswitch of the end of a thread can refer to microswitch (the switch phase with the present embodiment that commercially available concrete model is MB-117E-30
Than there is difference slightly in shape in trigger unit 130).The trigger unit 130 of the switch of the present embodiment is the reed of strip,
One end is connected to Switch main body 138, and the other end tilts and have the cambered surface protruded to separate 138 direction of Switch main body, with
The first abutting part 124 or the second abutting part 126 is facilitated to abut or squeeze.
Switch has the first connector lug 132, the second connector lug 134 and three connector lugs, and when switch is triggered, first is connect
The end of a thread 132 is electrically connected with the second connector lug 134, and the first connector lug 132 is disconnected with third connector lug 136；When switch is not triggered,
First connector lug 132 is electrically connected with third connector lug 136, and the first connector lug 132 and the second connector lug 134 disconnect.When as touching
When the reed in hair portion 130 is by contact squeeze, switch is triggered, and when not being extruded, trigger unit 130 resets, and is restored to not
There is the state being triggered.
When it should be understood that switch can select other types, model in the other embodiments of the utility model, as long as
Its trigger unit 130 can be triggered structure 120 abut and trigger, can be resetted when not abutted.
Use is further fixedly arranged in mounting base 110 please continue to refer to Fig. 2 in order to limit the rotational angle of trigger architecture 120
In the blocking portion 128 for abutting the first abutting part 124 or the second abutting part 126.In the present embodiment, blocking portion 128 is fixed connects
It is connected in the side wall surface of 110 cavity of mounting base, after trigger architecture 120 is in first position, the second abutting part can be abutted
126 make it that can not continue to rotate clockwise, and the first abutting part 124 is avoided to go to first switch component 140 and second switch group
Position between part 150.It should be appreciated that blocking portion 128 can also be set to other positions to realize limit, such as trigger architecture
120 be in the second position when, the downstream side of the first abutting part 124 in the counterclockwise direction.
Fig. 4 is the circuit diagram of electromagnetic valve switch 142 in the utility model embodiment；Fig. 5 is the utility model implementation
The circuit diagram of power switch 144 in example；Fig. 6 is the circuit diagram of the utility model embodiment flameout switch 152.It please join
According to fig. 4 to fig. 6 and aforementioned figures are combined, a kind of switching system that the present embodiment also provides is used for Small Universal generator, packet
Blanket 180, power supply 170, solenoid valve 160 and above-mentioned switching device 100 are included, in first switch component 140
Two switches are divided into electromagnetic valve switch 142 and power switch 144；Power supply 170 and solenoid valve 160 are connected to power switch
144 and electromagnetic valve switch 142.Power switch 144 and electromagnetic valve switch 142 are when trigger architecture 120 is in first position, simultaneously
It is triggered.Switch in first switch component 140 is flameout switch 152, and blanket 180 is connected to flameout switch 152, is stopped working
Switch 152 can control engine misses when being triggered.
Specifically, power supply 170 connects the first connector lug 132 and the second connector lug 134 of power switch 144, solenoid valve 160
It is connected to the first connector lug 132 and third connector lug 136 of electromagnetic valve switch 142, when electromagnetic valve switch 142 and power switch
144 when triggering simultaneously, and power supply 170 is connected to, and solenoid valve 160 powers off.Blanket 180 is connected to the first connector lug 132 of switch
With the second connector lug 134, blanket 180 controls the engine misses of generating set when flameout switch 152 triggers.In this reality
It applies in example, blanket 180 can be earthing or grounding means, and when flameout switch 152 triggers, carrying out ground short circuit puts out engine
Fire.Solenoid valve 160 can be electrically connected with carburetor, to control the working condition of carburetor.Power supply 170 be used to one or
The multiple low-voltage power supply for electrical equipment of person, such as some electrical equipments on vehicle.
In conclusion the switching device of the utility model embodiment comprising mounting base is arranged at intervals at mounting base
First switch component and second switch component and the trigger architecture for being movably set in mounting base.Wherein, trigger architecture is being pacified
Filling has first position and the second position on seat, trigger architecture can move between the first location and the second location, works as triggering
When structure is moved to first position, trigger architecture can trigger first switch component；When trigger architecture is moved to the second position,
Trigger architecture can trigger second switch component.In this way, controllably going triggering first switch with a moveable trigger architecture
Component and second switch component, and first switch component and second switch component can be connect simultaneously with externally other mechanisms respectively
Realize corresponding function, when needing to realize a certain function, control trigger architecture goes triggering, and it is easy to operate, it is compact-sized,
Cost is relatively low.
The switching system application universal generator of the utility model embodiment, includes above-mentioned switching device, and the
Two switches of one switch block connect with solenoid valve and power supply respectively, realize the conducting and disconnection, electromagnetic valve switch of power supply
It disconnects and is connected, the switch of second switch component is connect with engine, to control engine misses.Entire switching system operation side
Just succinct, stability is good.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of switching device, characterized in that it comprises:
Mounting base；
It is arranged at intervals at the first switch component and second switch component of the mounting base；And
It is movably set in the trigger architecture of the mounting base；
Wherein, the trigger architecture has first position and the second position in the mounting base, and the trigger architecture can be
It is moved between the first position and the second position, when the trigger architecture is moved to the first position, the touching
Hair structure can trigger the first switch component；When the trigger architecture is moved to the second position, the triggering knot
Structure can trigger the second switch component.
2. switching device according to claim 1, which is characterized in that the trigger architecture includes:
It is rotationally connected with the core of the mounting base；
It is set to the first abutting part and the second abutting part of the core, first abutting part and second abutting part are in institute
State the circumferentially-spaced setting of the rotation direction of core；And
Drive the driving portion of the core rotation；
Wherein, when the trigger architecture turns to the first position, first abutting part can trigger described first and open
Component is closed, second abutting part can not trigger the second switch component；When the trigger architecture turns to described second
When position, second abutting part can trigger the second switch component, and first abutting part can not trigger described
One switch block.
3. switching device according to claim 2, it is characterised in that:
The core is shaft-like and can be relative to the mounting base around own axis, first abutting part and described the
The circumferentially spaced setting on the outer peripheral surface of the core of two abutting parts, first abutting part and second abutting part protrusion
In the outer peripheral surface of the core.
4. switching device according to claim 2, it is characterised in that:
The first switch component includes two switches, and the second switch component includes a switch, the first switch group
Two switches of part overlap on the extending direction of the pivot center of the core, when the trigger architecture turn to it is described
When first position, first abutting part can trigger two switches of the first switch component simultaneously.
5. switching device according to claim 4, it is characterised in that:
The switch is including at least two connector lugs and relative to the mobilizable trigger unit of the connector lug, the switch
When being triggered, at least two connector lug electrical connections；When the trigger architecture turns to the first position, described
One abutting part can squeeze the trigger units of two of first switch component switches with and meanwhile trigger the first switch component
Two switch；When the trigger architecture turns to the second position, second abutting part can squeeze described second
The trigger unit of the switch of switch block is to trigger the switch of the second switch component.
6. switching device according to claim 5, it is characterised in that:
The switch is microswitch.
7. switching device according to claim 5, it is characterised in that:
The switch has the first connector lug, the second connector lug and third connector lug, when the switch is triggered, described first
Connector lug is electrically connected with second connector lug, and first connector lug and the third connector lug disconnect；It is described switch not by
When triggering, first connector lug is electrically connected with the third connector lug, and first connector lug and second connector lug are disconnected
It opens.
8. switching device according to claim 2, it is characterised in that:
The blocking portion for abutting first abutting part or second abutting part is further fixedly arranged in the mounting base
To limit the rotational angle of the trigger architecture.
9. a kind of switching system, it to be used for electrical generator fields, which is characterized in that it includes blanket, power supply, solenoid valve and such as
Switching device as claimed in claim 4, the power supply and the solenoid valve are connected in the first switch component
Two switches, the blanket is connected to the switch of the second switch component.
10. switching system according to claim 9, which is characterized in that the switch includes trigger unit and the first wiring
Head, the second connector lug and third connector lug, when the trigger architecture turns to the first position, first abutting part
Can squeeze the trigger units of two of first switch component switches with and meanwhile trigger two of the first switch component and open
It closes；When the trigger architecture turns to the second position, second abutting part can squeeze the second switch component
Switch trigger unit to trigger the switch of the second switch component；
When the switch is triggered, first connector lug is electrically connected with second connector lug, first connector lug and institute
State the disconnection of third connector lug；When the switch is not triggered, first connector lug is electrically connected with the third connector lug, described
First connector lug and second connector lug disconnect；
The power supply connects the first connector lug and the second connector lug of the switch, and the solenoid valve is connected to the of the switch
One connector lug and third connector lug, blanket are connected to the first connector lug and the second connector lug of the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645362.XU CN208225736U (en) | 2018-05-02 | 2018-05-02 | A kind of switching device and switching system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645362.XU CN208225736U (en) | 2018-05-02 | 2018-05-02 | A kind of switching device and switching system |
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| CN208225736U true CN208225736U (en) | 2018-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364813A (en) * | 2018-05-02 | 2018-08-03 | 隆鑫通用动力股份有限公司 | A kind of switching device and switching system |
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2018
- 2018-05-02 CN CN201820645362.XU patent/CN208225736U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364813A (en) * | 2018-05-02 | 2018-08-03 | 隆鑫通用动力股份有限公司 | A kind of switching device and switching system |
| CN108364813B (en) * | 2018-05-02 | 2023-12-15 | 隆鑫通用动力股份有限公司 | Switch switching device and switching system |
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