CN206389113U - A kind of single fiery power-supply circuit - Google Patents
A kind of single fiery power-supply circuit Download PDFInfo
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- CN206389113U CN206389113U CN201621419163.4U CN201621419163U CN206389113U CN 206389113 U CN206389113 U CN 206389113U CN 201621419163 U CN201621419163 U CN 201621419163U CN 206389113 U CN206389113 U CN 206389113U
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- circuit
- supply circuit
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- power
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Abstract
The utility model discloses a kind of single fiery power-supply circuit, single fiery power-supply circuit includes：The processor that is sequentially connected, power supply circuit and electric control circuit is taken, the processor takes electric control circuit to be connected with described；The power supply circuit, combines for the live wire by rechargeable battery and power supply and powers；The processor, for the connection information according to each load loop, takes electric control circuit transmission to go code to described；It is described to take electric control circuit, for being gone code according to, corresponding load loop is connected into the power supply circuit.The utility model is combined by the live wire of rechargeable battery and power supply powers, so that the stability of a system and reliability are added, while by power-supply circuit control on demand, so as to prevent light fixture electricity from accumulating, it is to avoid the problem of the flicker of light fixture or glimmer.
Description
Technical field
The utility model is related to light fixture control field, more particularly to a kind of single fiery power-supply circuit.
Background technology
Due to the consideration of domestic households decoration cost and safety problem, lamp control switch is being installed by most families
When, live wire is all only incorporated into the position of switch, it is only necessary to the connection of switch connection/cut-out live wire, is achieved that opening for light fixture
Close control.With the continuous progress of science and technology, continuous lifting of the mankind to enjoying life, commonly used, the lamp of smart home product
The intelligent control of tool is become as the indispensable part of smart home product, and most of product can all use low-power scm
And RF wireless receiving modules realize the purpose of controlled in wireless by way of controlling controllable silicon or relay, then access family's intelligence
Energy gateway, you can realize the purpose of remote control.
The reason for being installed yet with traditional switch, causes single live wire power getting to turn into the bottleneck of current intelligent switch product,
In the case of turning off the light, because energy consumption used in system (master control work and wireless RF work power consumption) has to pass through light fixture, cause light fixture
Electricity is accumulated, and after certain value is reached, light fixture bright once (can flash) or in glimmer state, in addition, part light fixture is normal
Operating current is smaller, in some cases, is also not enough to the energy consumption required for support system, and causes system reset.
Therefore, the contradiction that single fiery power taking electricity is limited and intelligent control wireless portion need to power for a long time, is that must solve at present
Certainly the problem of.
The above is only used for auxiliary and understands the technical solution of the utility model, does not represent and recognizes that the above is existing
Technology.
Utility model content
Main purpose of the present utility model is to provide a kind of single fiery power-supply circuit, it is intended to solves single fire in the prior art and takes
The technical problem for the contradiction that power consumption is limited and intelligent control wireless portion need to power for a long time.
To achieve the above object, the utility model provides a kind of single fiery power-supply circuit, and single fiery power-supply circuit includes：According to
The processor of secondary connection, power supply circuit and electric control circuit is taken, the processor takes electric control circuit to be connected with described；
The power supply circuit, combines for the live wire by rechargeable battery and power supply and powers；
The processor, for the connection information according to each load loop, takes electric control circuit transmission connection to refer to described
Order；
It is described to take electric control circuit, for being gone code according to, corresponding load loop is connected into the power supply electricity
Road.
Preferably, it is described to take electric control circuit to go code according to use magnetic latching relay, by corresponding load
Loop connects the power supply circuit.
Preferably, each load loop is equipped with the relay silicon controlled control circuit for starting load, the relay
Silicon controlled control circuit is connected with the processor.
Preferably, the relay silicon controlled control circuit includes：Ghyristor circuit and relay circuit；
The relay silicon controlled control circuit is when receiving the enabled instruction that the processor is sent, in preset time
It is interior to connect the ghyristor circuit, start the relay circuit, by the relay circuit starting load, then disconnect it is described can
Control silicon circuit.
Preferably, single fiery power-supply circuit also includes：The battery charging management circuit being connected with the processor；
The battery charging management circuit, for being that the rechargeable battery is charged under the control of the processor.
Preferably, single fiery power-supply circuit also includes：The load detecting circuit being connected with the processor；
The load detecting circuit, is accessed for detecting the load access information in each load loop, and by the load
Information is sent to the processor.
Preferably, single fiery power-supply circuit also includes：The energy consumption Acquisition Circuit being connected with the processor；
The energy consumption Acquisition Circuit, for gather it is each load loop current information, and by the current information send to
The processor, so that the processor determines the energy consumption of each load loop according to the current information.
Preferably, the energy consumption Acquisition Circuit gathers the current information of each load loop by Hall sensor.
Preferably, single fiery power-supply circuit also includes：The RF wireless communication modules being connected with the processor；
The RF wireless communication modules, for realizing data interaction with intelligent gateway.
Preferably, the processor is realized using SOC.
The utility model is combined by the live wire of rechargeable battery and power supply powers, so as to add the stability of a system and reliable
Property, while by power-supply circuit control on demand, so as to prevent that light fixture electricity from accumulating, it is to avoid the problem of the flicker of light fixture or glimmer.
Brief description of the drawings
Fig. 1 is the structured flowchart of an embodiment of the fiery power-supply circuit of the utility model list；
Fig. 2 be the fiery power-supply circuit of the utility model list an embodiment in power supply circuit circuit theory diagrams；
Fig. 3 takes the circuit theory diagrams of electric control circuit in the embodiment for the fiery power-supply circuit of the utility model list；
Fig. 4 be the fiery power-supply circuit of the utility model list an embodiment in ghyristor circuit circuit theory diagrams；
Fig. 5 is the circuit theory diagrams of an embodiment repeat circuit circuit of the fiery power-supply circuit of the utility model list；
Fig. 6 be the fiery power-supply circuit of the utility model list an embodiment in battery charging management circuit circuit theory diagrams；
Fig. 7 be the fiery power-supply circuit of the utility model list an embodiment in load detecting circuit circuit theory diagrams.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
Reference picture 1, the utility model first embodiment provides a kind of single fiery power-supply circuit, single fiery power-supply circuit bag
Include：The processor 101 that is sequentially connected, power supply circuit (not shown) and take electric control circuit 102, the processor 101 with it is described
Electric control circuit 102 is taken to connect；
The power supply circuit, combines for the live wire by rechargeable battery and power supply and powers, reference picture 2, a power supply part
From rechargeable battery (" VBAT " i.e. in figure can use lithium battery), from the live wire of power supply, (i.e. single fire takes a part
" 6V " in electricity, reference picture).
It should be noted that the effect of the two diodes of " D7 " with " D19 " is extremely important in Fig. 2, both plays isolation and make
With while taking electric control circuit 102 to be unlikely to cause extra current loss when power taking on demand is controlled ensure again described in.
The processor 101, for the connection information according to each load loop, takes electric control circuit 102 to send to described
Go code；
For ease of realizing in the processor, the present embodiment, the processor can use systems-on-a-chip (System on
Chip, SOC) chip realization.
It is described to take electric control circuit 102, for being gone code according to, corresponding load loop is connected into the power supply
Circuit, so as to ensure to be powered for battery charging, system work by the load loop connected, so as to prevent the load ring of access failure
Lu Shangjing overcurrent, it is to avoid cause the situation of light fixture flicker or glimmer.
It is described to take electric control circuit be according to institute for ease of being taken described in realization in the function of electric control circuit, the present embodiment
State to go code and use magnetic latching relay, corresponding load loop is connected into the power supply circuit, concrete structure can refer to figure
3。
The present embodiment is combined by the live wire of rechargeable battery and power supply powers, so as to add the stability of a system and reliable
Property, while by power-supply circuit control on demand, so as to prevent that light fixture electricity from accumulating, it is to avoid the problem of the flicker of light fixture or glimmer.
It should be noted that for ease of the load (i.e. light fixture even load device) in starting load loop, reference picture 1, respectively
Load loop (not shown) is equipped with the relay silicon controlled control circuit 103 for starting load, the relay controllable silicon
Control circuit 103 is connected with the processor 101.
In the prior art, controllable silicon scheme or relay scheme are generally used for starting load, for controllable silicon side
For case, controllable silicon connects operational heat for a long time and can not carry out powerful lamp load control, and general single channel controls work(
Rate maximum is in 800W or so；For relay scheme, although can solve to connect work for a long time using relay scheme
Generate heat and powerful load can be controlled, but can cause asking for contact sintering because relay flows through in connection instantaneous large-current
Topic；For in the prior art, the problem of both schemes, the relay silicon controlled control circuit 103 in the present embodiment includes：Can
Control silicon circuit (concrete structure can refer to Fig. 4) and relay circuit (concrete structure refers to Fig. 5)；
The relay silicon controlled control circuit 103 is when receiving the enabled instruction that the processor is sent, default
Time is (for example：0.1 second) the interior connection ghyristor circuit, start the relay circuit, started by the relay circuit
Load, then disconnects the ghyristor circuit, does not result in controllable silicon so and works long hours the problem of generating heat, can avoid again
Relay causes the problem of contact is sintered in connection instantaneous large-current.
For ease of being charged for the rechargeable battery, single fiery power-supply circuit also includes：Connect with the processor 101
The battery charging management circuit 104 connect；
The battery charging management circuit 104, for being that the rechargeable battery is carried out under the control of the processor 101
Charging, concrete structure can refer to Fig. 6.
Certainly, the circuit can also realize the functions such as Charge Management, battery voltage detection in addition to for battery charging, due to
The power taking of battery charging is from load loop, and power taking electric current is unsuitable excessive, therefore needs to adjust charging current limiting resistance, by
It is of different sizes in the opening of load and the available current of closed mode, so battery charging management circuit 104 needs basis to take
The orderly control management of electric control circuit 102.
Because not necessarily access has load in load loop, in the case of not accessing load in load loop, execution connects
Logical action, can cause the power consumption of system increases, and influences the service life of battery, to avoid the problem, single fiery power-supply circuit
Also include：The load detecting circuit 105 being connected with the processor 101, concrete structure can refer to Fig. 7；
The load detecting circuit 105, connects for detecting the load access information in each load loop, and by the load
Enter information to send to the processor 101, so as to determine whether to perform ON Action according to load access information by processor,
To reduce the overall power of system, increase the service life of battery.
For ease of determining the energy consumption or load faulty of each load loop, in the specific implementation, single fiery power-supply circuit also
Including：The energy consumption Acquisition Circuit 106 being connected with the processor 101；
The energy consumption Acquisition Circuit 106, for gathering the current information of each load loop, and the current information is sent
To the processor 101, so that the processor 101 determines the energy consumption of each load loop according to the current information.
In the specific implementation, the energy consumption Acquisition Circuit 106 is adopted by Hall sensor (can use such as ACS712 chips)
The current information of each load loop of collection.
For ease of being communicated with intelligent gateway, in the specific implementation, single fiery power-supply circuit also includes：With the place
Manage the RF wireless communication modules 107 (can be realized using SI4438 chips) that device 101 is connected；
The RF wireless communication modules 107, for realizing data interaction with intelligent gateway.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or system including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or system institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Also there is other identical element in process, method, article or the system of key element.
Above-mentioned the utility model embodiment sequence number is for illustration only, and the quality of embodiment is not represented.
Preferred embodiment of the present utility model is these are only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of single fiery power-supply circuit, it is characterised in that single fiery power-supply circuit includes：The processor that is sequentially connected, power supply
Circuit and electric control circuit is taken, the processor takes electric control circuit to be connected with described；
The power supply circuit, combines for the live wire by rechargeable battery and power supply and powers；
The processor, for the connection information according to each load loop, takes electric control circuit transmission to go code to described；
It is described to take electric control circuit, for being gone code according to, corresponding load loop is connected into the power supply circuit.
2. single fiery power-supply circuit as claimed in claim 1, it is characterised in that described to take electric control circuit to be referred to according to the connection
Order uses magnetic latching relay, and corresponding load loop is connected into the power supply circuit.
3. single fiery power-supply circuit as claimed in claim 1, it is characterised in that each load loop is equipped with for starting load
Relay silicon controlled control circuit, the relay silicon controlled control circuit is connected with the processor.
4. single fiery power-supply circuit as claimed in claim 3, it is characterised in that the relay silicon controlled control circuit includes：
Ghyristor circuit and relay circuit；
The relay silicon controlled control circuit is inscribed in preset time when receiving the enabled instruction that the processor is sent
Lead to the ghyristor circuit, start the relay circuit, by the relay circuit starting load, then disconnect the controllable silicon
Circuit.
5. such as single fiery power-supply circuit according to any one of claims 1 to 4, it is characterised in that single fiery power-supply circuit is also
Including：The battery charging management circuit being connected with the processor；
The battery charging management circuit, for being that the rechargeable battery is charged under the control of the processor.
6. such as single fiery power-supply circuit according to any one of claims 1 to 4, it is characterised in that single fiery power-supply circuit is also
Including：The load detecting circuit being connected with the processor；
The load detecting circuit, for detecting the load access information in each load loop, and by the load access information
Send to the processor.
7. such as single fiery power-supply circuit according to any one of claims 1 to 4, it is characterised in that single fiery power-supply circuit is also
Including：The energy consumption Acquisition Circuit being connected with the processor；
The energy consumption Acquisition Circuit, for gathering the current information of each load loop, and the current information is sent to described
Processor, so that the processor determines the energy consumption of each load loop according to the current information.
8. single fiery power-supply circuit as claimed in claim 7, it is characterised in that the energy consumption Acquisition Circuit passes through Hall sensor
The current information of each load loop of collection.
9. such as single fiery power-supply circuit according to any one of claims 1 to 4, it is characterised in that single fiery power-supply circuit is also
Including：The RF wireless communication modules being connected with the processor；
The RF wireless communication modules, for realizing data interaction with intelligent gateway.
10. such as single fiery power-supply circuit according to any one of claims 1 to 4, it is characterised in that the processor uses SOC
Chip is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419163.4U CN206389113U (en) | 2016-12-21 | 2016-12-21 | A kind of single fiery power-supply circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419163.4U CN206389113U (en) | 2016-12-21 | 2016-12-21 | A kind of single fiery power-supply circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206389113U true CN206389113U (en) | 2017-08-08 |
Family
ID=59491176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621419163.4U Active CN206389113U (en) | 2016-12-21 | 2016-12-21 | A kind of single fiery power-supply circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206389113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602553A (en) * | 2016-12-21 | 2017-04-26 | 深圳市微校互联科技有限公司 | Single-live-wire power-drawing circuit |
-
2016
- 2016-12-21 CN CN201621419163.4U patent/CN206389113U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602553A (en) * | 2016-12-21 | 2017-04-26 | 深圳市微校互联科技有限公司 | Single-live-wire power-drawing circuit |
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