CN208939257U - A digital socket with adjustable DC output - Google Patents
A digital socket with adjustable DC output Download PDFInfo
- Publication number
- CN208939257U CN208939257U CN201821923255.5U CN201821923255U CN208939257U CN 208939257 U CN208939257 U CN 208939257U CN 201821923255 U CN201821923255 U CN 201821923255U CN 208939257 U CN208939257 U CN 208939257U
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- China
- Prior art keywords
- socket
- module
- adjustable
- chip microcontroller
- output
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of digitlization socket with adjustable DC output of the utility model; it is related to smart home field; including jack housing; it is equipped with contactor, protection circuit, single-chip microcontroller, adjustable DC output module and power detection module, jack housing in jack housing and is equipped with human-computer interaction module, direct current jack socket and AC socket socket；Alternating current is transmitted in socket by power supply line; contactor is connected on the power line; contactor control terminal and monolithic mechatronics; protection circuit sets on the power line and is controlled by single-chip microcontroller; human-computer interaction module and monolithic mechatronics; the input terminal of adjustable DC output module is connect with monolithic mechatronics, output end and direct current jack socket, and power detection module and monolithic mechatronics, AC socket socket are connect with power supply line.The utility model can both export 220V single-phase alternating current, can also export 0-150V direct current.There are multiple protection circuits simultaneously, ensure to digitize the safe handling of socket from many aspects.
Description
Technical field
The utility model relates to smart home field, especially a kind of digitlization socket with adjustable DC output.
Background technique
DC equipment in the family now is more and more, but traditional socket can only provide Alternating Current Power Supply mostly, and lack
Safeguard measure.It suitable day commonly can not only export the direct current of 5-150V but also the current market of socket of 220V alternating current can be exported
On not yet, and by digitized chip monitor in real time, so that the Electrical Safety of user is obtained sound assurance.
Utility model content
Technical problem to be solved in the utility model is that traditional socket can only provide Alternating Current Power Supply mostly, and lack and protect
Shield measure.
In order to solve the above technical problems, the technical scheme adopted by the utility model is: it is a kind of with adjustable DC output
Socket, including jack housing are digitized, contactor, protection circuit, single-chip microcontroller, adjustable DC output module are equipped in jack housing
And power detection module, jack housing are equipped with human-computer interaction module, direct current jack socket and AC socket socket；
Alternating current is transmitted in socket by power supply line, and contactor is connected on the power line, contactor control terminal and single-chip microcontroller
Electrical connection, protection circuit set on the power line and are controlled by single-chip microcontroller, human-computer interaction module and monolithic mechatronics, adjustable DC
The input terminal of output module is connect with monolithic mechatronics, output end and direct current jack socket, power detection module and monolithic
Mechatronics, AC socket socket are connect with power supply line；
The protection circuit includes temperature protection module, temperature protection module and monolithic mechatronics.
In preferred scheme, the protection circuit includes voltage protection module, voltage protection module and monolithic mechatronics.
In preferred scheme, the protection circuit includes overcurrent protection module, overcurrent protection module and monolithic mechatronics.
In preferred scheme, the protection circuit includes leakage protection module, leakage protection module and monolithic mechatronics.
In preferred scheme, the human-computer interaction module includes touch screen.
A kind of digitlization socket with adjustable DC output provided by the utility model, can both export 220V single phase ac
Electricity can also export 0-150V direct current.There are multiple protection circuits simultaneously, ensure that the safety for digitizing socket makes from many aspects
With.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the external structure schematic diagram of the utility model.
Fig. 2 is the system structure composition schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram figure of Tthe utility model system power supply.
Fig. 4 is the main circuit diagram of adjustable DC output module in the utility model.
Fig. 5 is the trigger circuit structure schematic diagram of adjustable DC output module in the utility model.
Fig. 6 is the structural schematic diagram of power detection module in the utility model.
In figure: jack housing 1, contactor 2, single-chip microcontroller 3, adjustable DC output module 4, power detection module 5, direct current are inserted
Seat socket 6, AC socket socket 7, temperature protection module 8, voltage protection module 9, overcurrent protection module 10, leakage protection module
11, touch screen 12.
Specific embodiment
As shown in Fig. 1 ~ 6, a kind of digitlization socket with adjustable DC output, including jack housing 1, in jack housing 1
It is equipped with equipped with contactor 2, protection circuit, single-chip microcontroller 3, adjustable DC output module 4 and power detection module 5, jack housing 1
Human-computer interaction module, direct current jack socket 6 and AC socket socket 7；
Alternating current is transmitted in socket by power supply line, and contactor 2 is connected on the power line, 2 control terminal of contactor and monolithic
Machine 3 is electrically connected, and protection circuit sets on the power line and controlled by single-chip microcontroller 3, and human-computer interaction module is electrically connected with single-chip microcontroller 3, can
The input terminal of tuning DC output module 4 is electrically connected with single-chip microcontroller 3, output end and direct current jack socket 6 are connect, power detection mould
Block 5 is electrically connected with single-chip microcontroller 3, and AC socket socket 7 is connect with power supply line；
The protection circuit includes temperature protection module 8, and temperature protection module 8 is electrically connected with single-chip microcontroller 3.
The contactor is connected on the power line, control terminal and monolithic mechatronics, according to the control instruction of single-chip microcontroller
With cutting or turn-on power line.The adjustable DC output module, control terminal are connect with single-chip microcontroller, and single-chip microcontroller generates triggering arteries and veins
Punching controls adjustable DC output module direct current output, can produce 5-150V DC voltage.
As shown in Fig. 4 ~ 5, the adjustable DC output module includes main circuit module and trigger circuit module.
Such as Fig. 4, the main circuit module uses single phase full bridge controlled rectifier, in u2 positive half cycle, triggers at a to brilliant lock
Pipe VT1 and VT4 add trigger pulse, and u2 powers to the load through VT1 and VT4, and when u2 zero passage, the electric current for flowing through thyristor is dropped to
Zero, VT1 and VT4 shutdown.In u2 negative half period, VT2 and VT3 is triggered at trigger delay angle a, u2 is supplied through VT2 and VT3 to load
Electricity.Inductance L and capacitor C play the role of filtering.
Such as Fig. 5, the trigger circuit module includes trigger pulse output circuit, isolated drive circuit, zero-crossing signal circuit
And reset circuit.
Zero passage signal detection circuit detects the zero cross signal of main circuit u2, signal is transmitted to single-chip microcontroller, single-chip microcontroller generates touching
Transmit the triggered impulse output circuit output of thing, the signal amplification through overdrive circuit, to trigger respective thyristor conducting.
The MT-69P that temperature protection module described in the text can select Zhi Cheng Air Conditioner Equipment Co., Ltd, Zhongshan city to produce
Temperature protection module.
In preferred scheme, the protection circuit includes voltage protection module 9, and voltage protection module 9 is electrically connected with single-chip microcontroller 3
It connects.
In preferred scheme, the protection circuit includes overcurrent protection module 10,3 electricity of overcurrent protection module 10 and single-chip microcontroller
Connection.The production of Zhejiang Tai Ping telecom technology co., ltd can be selected in voltage protection module and overcurrent protection module described in the text
STG-8/10/16L over-voltage over-current protection module.
In preferred scheme, the protection circuit includes leakage protection module 11,3 electricity of leakage protection module 11 and single-chip microcontroller
Connection.The CS54123CS electric leakage of Shenzhen Xin Gaodeng Science and Technology Ltd. production can be selected in leakage protection module described in the text
Protector chip.
The single-chip microcontroller is in response to any one in the following conditions: 1, the temperature signal that temperature protection module detects is big
In maximum temperature limit value；2, the current signal that overcurrent protection module detects is greater than maximum current limit value；3, voltage protection module
The voltage signal detected is greater than ceiling voltage limit value or is less than minimum voltage limit value；4, leakage protection module detects electric leakage
Signal；5, the power signal that power detection module detects is greater than the customized maximum power limit value of user or default limit value；6, it transports
The row time is greater than the customized maximum time limit value of user or default limit value.When above-mentioned any one or any number of conditions meet
When, single-chip microcontroller generates a shutoff signal, and control adjustable DC output module stops direct current output.
In preferred scheme, the human-computer interaction module includes touch screen 12.
Touch screen as a kind of newest input equipment, it be at present most simply, conveniently, a kind of natural human-computer interaction side
Formula.Parameter required for user easily can independently be set by touch screen.If user does not have a setup parameter, in single-chip microcontroller
Portion also is provided with default parameters.
Claims (5)
1. a kind of digitlization socket with adjustable DC output, including jack housing (1), it is characterised in that: in jack housing (1)
Equipped with contactor (2), protection circuit, single-chip microcontroller (3), adjustable DC output module (4) and power detection module (5), outside socket
Shell (1) is equipped with human-computer interaction module, direct current jack socket (6) and AC socket socket (7)；
Alternating current is transmitted in socket by power supply line, and contactor (2) is connected on the power line, contactor (2) control terminal and monolithic
Machine (3) electrical connection, protection circuit set on the power line and are controlled by single-chip microcontroller (3), and human-computer interaction module is electrically connected with single-chip microcontroller (3)
It connecing, the input terminal of adjustable DC output module (4) is connect with single-chip microcontroller (3) electrical connection, output end and direct current jack socket (6),
Power detection module (5) is electrically connected with single-chip microcontroller (3), and AC socket socket (7) is connect with power supply line；
The protection circuit includes temperature protection module (8), and temperature protection module (8) is electrically connected with single-chip microcontroller (3).
2. a kind of digitlization socket with adjustable DC output according to claim 1, it is characterised in that: the protection electricity
Road includes voltage protection module (9), and voltage protection module (9) is electrically connected with single-chip microcontroller (3).
3. a kind of digitlization socket with adjustable DC output according to claim 1, it is characterised in that: the protection electricity
Road includes overcurrent protection module (10), and overcurrent protection module (10) is electrically connected with single-chip microcontroller (3).
4. a kind of digitlization socket with adjustable DC output according to claim 1, it is characterised in that: the protection electricity
Road includes leakage protection module (11), and leakage protection module (11) is electrically connected with single-chip microcontroller (3).
5. a kind of digitlization socket with adjustable DC output according to claim 1, it is characterised in that: the man-machine friendship
Mutual module includes touch screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923255.5U CN208939257U (en) | 2018-11-21 | 2018-11-21 | A digital socket with adjustable DC output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821923255.5U CN208939257U (en) | 2018-11-21 | 2018-11-21 | A digital socket with adjustable DC output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939257U true CN208939257U (en) | 2019-06-04 |
Family
ID=66727780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821923255.5U Expired - Fee Related CN208939257U (en) | 2018-11-21 | 2018-11-21 | A digital socket with adjustable DC output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115208008A (en) * | 2022-06-28 | 2022-10-18 | 安克创新科技股份有限公司 | Power supply device and control method thereof |
-
2018
- 2018-11-21 CN CN201821923255.5U patent/CN208939257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115208008A (en) * | 2022-06-28 | 2022-10-18 | 安克创新科技股份有限公司 | Power supply device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20191121 |