CN209149104U - A kind of activation system - Google Patents
A kind of activation system Download PDFInfo
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- CN209149104U CN209149104U CN201821822647.2U CN201821822647U CN209149104U CN 209149104 U CN209149104 U CN 209149104U CN 201821822647 U CN201821822647 U CN 201821822647U CN 209149104 U CN209149104 U CN 209149104U
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Abstract
The application provides a kind of activation system, and the system comprises main systems and at least two from system.The main system, including activation trigger module, the activation trigger module is for sending activation signal；It is described to be electrically connected from system, including activation detection module, the activation detection module by single line with the activation trigger module, to realize system activation after detecting the activation signal；Wherein, at least two single lines connected between system and the main system are same single line.Main system is attached with from system by single line in the embodiment of the present application, main system need to only issue an activation signal, then can activate simultaneously it is all from system, to improve activation efficiency.
Description
Technical field
This application involves signal activation field, in particular to a kind of activation system.
Background technique
In a system comprising master and slave relationship, main system can by signal wire with multiple and different from being
System is attached communication.
In the prior art, main system is communicated by more signal wires with being attached from system, and different two from being
It is mutually independent relationship between system.If being activated from system, main system is needed through corresponding signal wire with a pair
The mode of one activation is activated to from system one by one, lower so as to cause activation efficiency.
Utility model content
The application provides a kind of activation system, and activation efficiency can be improved.
The embodiment of the present application provides a kind of activation system, and the system comprises main systems and at least two from system:
The main system, including activation trigger module, the activation trigger module is for sending activation signal；
It is described to pass through single line and the activation trigger mould from system, including activation detection module, the activation detection module
Block electrical connection, to realize system activation after detecting the activation signal；
Wherein, at least two single lines connected between system and the main system are same single line.
Optionally, the activation trigger module includes activation switch, and activation switch one end is connect with level signal end,
The other end is connect with the single line.
Optionally, the main system further includes signal processing module, and the signal processing module includes the first processing chip
And the first signal conversion circuit being connect with the first processing chip；
First signal conversion circuit, including the first triode, first triode are connected to first processing
Between one end of the signal receiving end of chip and the single line, for realizing the reception of signal；
First signal conversion circuit further includes the second triode, and second triode is connected at described first
It manages between the signal sending end of chip and one end of the single line, for realizing the transmission of signal.
Optionally, the emitter of first triode connects with reference to ground, the collector and power end of first triode
Connection, the base stage of first triode are connect with described single line one end；
The emitter of second triode connects described with reference to ground, the collector of second triode and the single line one
End connection；
The signal receiving end of the first processing chip is connect with the collector of first triode, first processing
The signal sending end of chip is connect with the base stage of second triode.
Optionally, the activation switch is connected between the base stage and the single line of first triode.
Optionally, the activation detection module include second processing chip and connect with the second processing chip the
Binary signal conversion circuit；
The second signal conversion circuit, including third transistor, the third transistor are connected to the third processing
Between one end of the signal receiving end of chip and the single line, for realizing the reception of signal；
The second signal conversion circuit further includes the 4th triode, and the 4th triode is connected at the third
It manages between the signal sending end of chip and one end of the single line, for realizing the transmission of signal.
Optionally, the emitter of the third transistor connects with reference to ground, the collector and power end of the third transistor
Connection, the base stage of the third transistor are connect with described single line one end；
The emitter of 4th triode connects described with reference to ground, the collector and the single line one of the 4th triode
End connection；
The signal receiving end of the second processing chip is connect with the collector of the third transistor, the second processing
The signal sending end of chip is connect with the base stage of the 4th triode.
Optionally, the second processing chip, the level signal sent for receiving the level signal end, according to described
Level signal realizes system activation.
From the foregoing, it will be observed that the embodiment of the present application include main system and by single line connect with main system at least two from being
System, the main system includes activation trigger module, described to include activation detection mould from system to send activation signal by single line
Block, to realize system activation according to activation signal, the single line that wherein at least two connects between system and main system is same
Single line so that main system need to only issue an activation signal, then can activate simultaneously it is all from system, to improve activation effect
Rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of activation system provided by the embodiments of the present application.
Fig. 2 is another structural schematic diagram of activation system provided by the embodiments of the present application.
Fig. 3 is the electrical block diagram of main system provided by the embodiments of the present application.
Fig. 4 is the electrical block diagram provided by the embodiments of the present application from system.
Specific embodiment
The preferred embodiment of the application is described in detail with reference to the accompanying drawing so that the advantages of the application and feature more
It is easily readily appreciated by one skilled in the art, to make apparent define to the protection scope of the application.
In the description of the present application, it is to be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside", " head ", " tail " is orientation based on the figure or position
Relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Referring to Fig. 1, showing the structure of activation system provided by the embodiments of the present application in figure.
As shown in Figure 1, the activation system includes main system 1 and at least two from system 2.
Wherein, main system 1 is connect at least two from system 2, and can be communicated at least two from the realization of system 2.Such as
It is controlled by main system 1 from system 2 and is activated, or obtain the operation data etc. from system 2.
The main system 1 includes activation trigger module 11, and the activation trigger module 11 is for sending activation signal.Wherein, should
Activation signal can be level signal either pulse signal,
Single line 3 and activation trigger module should be passed through from system 2, including activation detection module 21, the activation detection module 21
11 electrical connections, to realize system activation after detecting activation signal,
Wherein, which may include processing unit, when the processing unit can be by detecting activation
After signal, it can be activated according to activation signal.Activation may include to being initialized from system 2, be switched to work shape
State etc., specific active mode can according to the actual situation depending on.
Wherein, at least two single lines 3 connected between system 2 and main system 1 are same single line 3.The single line 3 is executable
Simplex communication, and the main system 1 and at least two is from sharing same single line 3 between system 2.When main system 1 is sent by single line 3
It is each to obtain the activation signal in the junction with single line 3 simultaneously from system 2 after activation signal.Using single line 3 as sharp
The transmission means of signal living, can also reduce wire rod cost, facilitate cabling.
From the foregoing, it will be observed that main system 1 is activated to connected to it from system 2 using same single line 3, main system can be made
1 need to issue an activation signal, then can activate simultaneously it is all from system 2, to improve activation efficiency.
Referring to Fig. 2, showing another structure of activation system provided by the embodiments of the present application in figure.
As shown in Fig. 2, main system includes activation trigger module 11 and signal processing module 12, the activation trigger module 11
Including activating switch 111, which connect with level signal end P, and the other end is connect with single line.
Specifically, level signal end P is connected with single line, at this time level signal end P after activating switch 111 to be closed
A level signal can be generated, can be transmitted to level signal by single line each from system.The level signal can be pre-
If the level signal of level value.Certainly, activation trigger circuit generates other than level signal except through level signal end P, may be used also
Be by level signal end P generate pulse signal, specific implementation can according to the actual situation depending on.
In some embodiments, which can be controlled by the first processing chip 121, can also pass through outside
Physical/virtual button is controlled to realize.For example, can be then somebody's turn to do by the first processing triggering of chip 121 when user opens equipment
The closure of switch 111 is activated, or when user presses certain preset switch, so that the closure of triggering activation switch 111.
The main system includes signal processing module 12, which includes the first processing chip 121 and the
The first signal conversion circuit 122 that one processing chip 121 connects.One end of first signal conversion circuit 122 is connect with single line,
With by single line to sent from system/obtain communication signal.The first processing chip 121 is used to generate and send communication signal,
Or according to the received communication signal sent from system execute corresponding instruction.First signal conversion circuit 122 can be with
The gating of communication signal is realized, to ensure main system and the normal transmission from signal between system.
Should from system include activation detection module 21, wherein the activation detection module 21 include second processing chip 211 with
And the second signal conversion circuit 212 connecting with the second processing chip 211, the second processing chip 211 are concurrent for generating
Send communication signal, or according to the communication signal that sends of received main system execute corresponding instruction.Second signal conversion
The gating of communication signal may be implemented in circuit 212, to ensure main system and the normal transmission from signal between system.
In some embodiments, the second processing chip 211 is also used to receive the level signal of level signal end P transmission,
System activation is realized according to level signal.
Wherein, when the activation switch 111 in the activation trigger module 11 of main system is triggered closure, then level signal end P
Can be by single line to each level signal from system transmission as activation signal, which can be converted by second signal
Circuit 212 is transmitted in second processing chip 211, after which detects the level signal, can know master
System instruction is activated to from system, and then is controlled according to the level signal from system and activated.
From the foregoing, it will be observed that the generation by activation 111 pairs of level signals of switch in activation trigger module 11 controls, it can
So that the triggering mode of activation is more flexible, and it is attached each from system using single line, so that level signal can be with
It reaches simultaneously each from system, realizes disposable activation, activation efficiency can be improved.
Referring to Fig. 3, showing the circuit structure of the main system in the embodiment of the present application in figure.
As shown in figure 3, the circuit structure of the main system includes activation trigger module 11 and signal processing module, wherein believing
Number processing module includes the first processing chip 121 and the first signal conversion circuit 122.
First signal conversion circuit 122 includes the first triode Q1, and first triode Q1 is connected to the first processing core
Between the signal receiving end RX of piece 121 and one end of the single line, for realizing the reception of signal；First signal conversion electricity
Road 122, further includes the second triode Q2, second triode be connected to the first processing chip 121 signal sending end TX and
Between one end of single line, for realizing the transmission of signal.Communication signal is gated by the triode for being arranged different, not only
It can use single line to simplify wire rod, further decrease system construction cost, it can also positive normal open between realization system
News.
Specifically, the emitter of first triode Q1 connects with reference to ground, the collector of first triode Q1 passes through first
Resistance R1 is connect with power end VDD, and the base stage of first triode Q1 is connect by second resistance R2 with single line one end, and logical
3rd resistor R3 is crossed to connect with emitter.The emitter of second triode connects with reference to ground, and passes through the 4th resistance R4 and base stage
It is attached, the collector of second triode Q2 is connect with single line one end；The signal receiving end RX of the first processing chip 121
It is connect with the collector of the first triode Q1, signal sending end TX of the first processing chip 121 passes through the 5th resistance R5 and the
The base stage of two triode Q2 connects.
Wherein, when there is communication signal to issue from the signal sending end TX of the first processing chip 121, then the communication signal is logical
Control the second triode Q2 conducting is crossed, so that communication signal is transferred to single line by second triode Q2.When there is communication signal
When from single wire transmission to main system, which can control the first triode Q1 and is connected, so that communication signal passes through
First triode Q1 is transferred to the signal receiving end RX of the first processing chip 121.
In some embodiments, one end of the activation switch 111 of the activation trigger module 11 is connected to the first triode Q1
Base stage and single line between, the other end is connect with level signal end so that the activation signal that the activation trigger module 11 is issued,
It can be conveyed into the first processing chip 121 by the first triode Q1, so that main system is activated.
In conjunction with Fig. 4, the circuit structure provided by the embodiments of the present application from system is shown in figure.
As shown in figure 4, the activation detection module includes second processing chip 211 and connect with second processing chip 211
Second signal conversion circuit 212.
The second signal conversion circuit 212, including third transistor Q3, third transistor Q3 are connected to third processing core
Between the signal receiving end RX of piece and one end of single line, for realizing the reception of signal；The second signal conversion circuit 212,
It further include the 4th triode Q4, the 4th triode is connected to the signal sending end TX of third processing chip and one end of single line
Between, for realizing the transmission of signal.
Specifically, the emitter of third transistor Q3 connects with reference to ground, the collector of third transistor Q3 passes through the 6th
Resistance R6 is connect with power end, and the base stage of third transistor Q3 is connect by the 7th resistance R7 with single line one end, and is passed through
8th resistance R8 is connect with emitter.The emitter of 4th triode connects with reference to ground, and by the 9th resistance R9 and base stage into
Row connection, the collector of the 4th triode Q4 are connect with single line one end；The signal receiving end RX of the second processing chip 211 with
The collector of third transistor Q3 connects, and the signal sending end TX of the second processing chip 211 passes through the tenth resistance R10 and the 4th
The base stage of triode Q4 connects.
In some embodiments, second processing chip 211, for receiving the level signal of level signal end transmission, root
System activation is realized according to level signal.Certainly, in addition to use level signal as activation signal other than, can also be believed using such as pulse
Number etc. aspects as activation signal, when using other aspects as activation signal, second processing chip 211 can be with
It is matched according to corresponding activation signal type.It should be understood that specific matching way can according to the actual situation and
It is fixed.
From the foregoing, it will be observed that single line can be passed through by the main system in this application embodiment and the circuit structure from system
Realize main system between system activation, communicate, structure is relatively simple, can save under the premise of promoting activation efficiency
Production cost.
Presently filed embodiment is explained in detail above in conjunction with attached drawing, but the application is not limited to above-mentioned implementation
Mode within the knowledge of a person skilled in the art can also be under the premise of not departing from the application objective
Various changes can be made.
Claims (8)
1. a kind of activation system, the system comprises main systems and at least two from system, it is characterised in that:
The main system, including activation trigger module, the activation trigger module is for sending activation signal；
It is described from system, including activation detection module, the activation detection module are electric by single line and the activation trigger module
Connection, to realize system activation after detecting the activation signal；
Wherein, at least two single lines connected between system and the main system are same single line.
2. activation system as described in claim 1, which is characterized in that the activation trigger module includes activation switch, described
Activation switch one end is connect with level signal end, and the other end is connect with the single line.
3. activation system as claimed in claim 2, which is characterized in that the main system further includes signal processing module, described
Signal processing module includes the first processing chip and handles the first signal conversion circuit that chip is connect with described first；
First signal conversion circuit, including the first triode, first triode are connected to the first processing chip
Signal receiving end and the single line one end between, for realizing the reception of signal；
First signal conversion circuit further includes the second triode, and second triode is connected to the first processing core
Between one end of the signal sending end of piece and the single line, for realizing the transmission of signal.
4. activation system as claimed in claim 3, it is characterised in that:
The emitter of first triode connects with reference to ground, and the collector of first triode connect with power end, and described the
The base stage of one triode is connect with described single line one end；
The emitter of second triode connects described with reference to ground, the collector of second triode and described single line one end company
It connects；
The signal receiving end of the first processing chip is connect with the collector of first triode, the first processing chip
Signal sending end connect with the base stage of second triode.
5. activation system as claimed in claim 4, which is characterized in that the activation switch is connected to first triode
Between base stage and the single line.
6. activation system as claimed in claim 2, which is characterized in that the activation detection module include second processing chip with
And the second signal conversion circuit being connect with the second processing chip；
The second signal conversion circuit, including third transistor, the third transistor are connected to the letter of third processing chip
Number between receiving end and one end of the single line, for realizing the reception of signal；
The second signal conversion circuit further includes the 4th triode, and the 4th triode is connected to the third processing core
Between one end of the signal sending end of piece and the single line, for realizing the transmission of signal.
7. activation system as claimed in claim 6, it is characterised in that:
The emitter of the third transistor connects with reference to ground, and the collector of the third transistor connect with power end, and described the
The base stage of three triodes is connect with described single line one end；
The emitter of 4th triode connects described with reference to ground, the collector of the 4th triode and described single line one end company
It connects；
The signal receiving end of the second processing chip is connect with the collector of the third transistor, the second processing chip
Signal sending end connect with the base stage of the 4th triode.
8. activation system as claimed in claim 6, it is characterised in that:
The second processing chip, the level signal sent for receiving the level signal end are real according to the level signal
Existing system activation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822647.2U CN209149104U (en) | 2018-11-07 | 2018-11-07 | A kind of activation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822647.2U CN209149104U (en) | 2018-11-07 | 2018-11-07 | A kind of activation system |
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| CN209149104U true CN209149104U (en) | 2019-07-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142885A (en) * | 2021-11-24 | 2022-03-04 | 歌尔股份有限公司 | Asynchronous receiving and dispatching system |
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2018
- 2018-11-07 CN CN201821822647.2U patent/CN209149104U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142885A (en) * | 2021-11-24 | 2022-03-04 | 歌尔股份有限公司 | Asynchronous receiving and dispatching system |
| CN114142885B (en) * | 2021-11-24 | 2023-09-05 | 歌尔股份有限公司 | Asynchronous receiving and transmitting system |
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