CN207069213U - A kind of regular socket - Google Patents
A kind of regular socket Download PDFInfo
- Publication number
- CN207069213U CN207069213U CN201721031927.7U CN201721031927U CN207069213U CN 207069213 U CN207069213 U CN 207069213U CN 201721031927 U CN201721031927 U CN 201721031927U CN 207069213 U CN207069213 U CN 207069213U
- Authority
- CN
- China
- Prior art keywords
- socket
- main body
- control chip
- regular
- relay
- Prior art date
- 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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- Electric Clocks (AREA)
Abstract
A kind of regular socket, it includes socket main body, viewing area is provided with the socket main body, socket area and key zone, placed cavity is provided with socket main body, control chip and peripheral circuit are provided with placed cavity, peripheral circuit includes the power module being connected with control chip, electric current and voltage sample module, relay, voltameter measuring device, clock unit, Control end is connected with control chip delivery outlet, the controlled end of relay connects with switch, the utility model can solve existing charger production time energization, cause battery overcharge, easily there is cell deformation, the technical problem of leakage.
Description
Technical field
The utility model is related to household appliance technical field, and in particular to it is a kind of can timing socket.
Background technology
With the promotion of internet and the fast development of electronic information technology, the regarding into people of smart home slowly
Line.In the environment of smart home is not popularized also, most equipment is mechanical realization, it is necessary to artificially manipulate, and this brings to life
Great inconvenience.Charging can also cause battery overcharge to some charging electrical appliances for a long time, the problem of cell deformation, leakage,
The use of battery is seriously affected so that influenceing the life-span of electrical equipment and the personal safety of user.And regular socket is to some
During equipment charge, it can be automatically powered off in the period set in advance.This is not only able to save the energy, protects battery to use the longevity
Life, the life and property safety of user can also be ensured.
At present, the existing invention on regular socket on a small quantity.But generally speaking, existing regular socket is simple in construction, work(
It can be short of, can not meet the needs of user.A kind of multiple functional, safe and reliable regular socket is badly in need of research and development.
The content of the invention
The purpose of this utility model provides a kind of regular socket, can solve existing charger production time energization, cause battery
Overcharge, easily there is cell deformation, the technical problem of leakage.
In order to realize above-mentioned technical characteristic, the technical solution adopted in the utility model is：
A kind of regular socket, it includes socket main body, viewing area, socket area and button is provided with the socket main body
Area, placed cavity is provided with socket main body, control chip and peripheral circuit are provided with placed cavity, peripheral circuit includes and control
Power module, electric current and the voltage sample module of chip connection, relay, voltameter measuring device, clock unit, Control end
It is connected with control chip delivery outlet, controlled end and the switch of relay connect.
Above-mentioned key zone includes keyboard circuit.
Above-mentioned keyboard circuit is matrix keyboard circuit.
Above-mentioned electric current includes decompression sampling unit with voltage sample module, and decompression sampling unit includes inductance main coil and electricity
Feel secondary coil.
Above-mentioned viewing area includes display screen.
Above-mentioned display screen is LCDs.
Using said structure, the utility model has the following technical effect that：
（1）The regular socket can realize that reservation sets multiple start-stop time points at any time, can be according to the need of user oneself
Ask, the energisation period of oneself input socket.The saving of electric energy is realized, reduces daily expenses.
（2）The regular socket can show electrical appliance current power and accumulative power consumption, and user can be read by display screen
Electric energy used in electrical appliance, realize the understanding to electrical appliance electrical property.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of socket main body in the utility model；
Fig. 2 is circuit structure block diagram of the present utility model；
Fig. 3 is control chip and its peripheral circuit diagram in the utility model；
Fig. 4 and Fig. 5 is sample circuit figure in the utility model；
Fig. 6 is the circuit diagram of the utility model repeat circuit control；
Fig. 7 is the circuit diagram of clock chip in the utility model.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of regular socket, it includes socket main body, be provided with the socket main body viewing area 4,
Socket area 9 and key zone 5, placed cavity is provided with socket main body, control chip 1 and peripheral circuit are provided with placed cavity,
Peripheral circuit include be connected with control chip 1 power module 2, electric current and voltage sample module 3, relay 6, voltameter measuring device
7th, clock unit 8, the control terminal of relay 6 are connected with the delivery outlet of control chip 1, and the controlled end of relay 6 is connected with switch 10.
The key zone 5 includes keyboard circuit.
The keyboard circuit is matrix keyboard circuit.
The electric current and voltage sample module 3 include decompression sampling unit, decompression sampling unit include inductance main coil with
Inductance secondary coil.
The viewing area 4 includes display screen.
The display screen is LCDs.
As shown in figure 3, power module 2 is connected with 40 terminals of master controller 1；LCD MODULE 44,5,6,11,
12nd, 22,23,24,26,27,28,29 terminals of 13,14 terminals respectively with master controller 1 are connected；Keysheet module 5 and master controller
1 14,15,16,17 terminals are connected；
As shown in Figure 4 and Figure 5, decompression sampling is mainly carried out by inductance coil, resistance R1, R3 and inductance secondary coil are simultaneously
Connection, resistance R2 connect with inductance main coil；
As shown in fig. 6, being switched in figure, RL1 is in parallel with inductance coil, and diode D1 is in parallel with capacitor C5 and inductance coil,
Electric current flows to resistance R1 and R2, R2 ground connection after flowing through diode Q1, and R1 is connected with 21 terminals of master controller；
As shown in fig. 7, inductor X1 is in parallel with chip DS1302 in figure, chip DS1302 terminal 5,6,7 respectively with master
The control terminal of device 1,2,3 is connected；
Use said structure, in use, power module 2 to master controller 1 and peripheral circuit provide stable 5V voltages and
220V power supply is provided to socket, line voltage is filtered after bridge rectifier rectification by electric capacity, then with 7805
Voltage stabilizing chip carries out voltage stabilizing, finally by capacitor filtering, obtains 5V burning voltages.Further according to meter permission voltage to input
Electric current, voltage carry out sampling 3, so as to complete to the current power of electrical appliance and the calculating of accumulative power consumption；LCD MODULE 4 with
The related port of master controller 1 is connected, wherein have 8 data lines, 3 control lines.Realize the display function of data；Keysheet module
5 are connected with PD.0, PD.1 and the PD.2 port of master controller 1, realize the input function of button；Relay module 6 and main control
The related port connection of device 1, because relay and electromagnetic switch need power drive, driving current generally requires hundreds of milliamperes,
Beyond AVR I/O driving force itself, therefore need to consider to use power driving circuit in peripheral circuit；Electric quantity metering
Device module 7 passes through the average work(of step-by-step counting exported in the time of integration of timer internal setting to CF inside master controller 1
Rate is proportional to average frequency, so as to realize the calculating of power；Clock module 8 is connected with the related port of master controller 1, and external one
Individual 32.768M crystal oscillator.
LCDs in LCD MODULE 4 is placed at 9 in socket outside drawing, and Keysheet module 5 is placed in socket
At 11 in outside drawing, the circuit board of other modules composition, it is placed in the cavity at 10 in socket outside drawing, completion timing socket
Overall structure and appearance design.
Above-described embodiment is used for illustrating the utility model, rather than the utility model is limited, in this practicality
New spirit and any modifications and changes in scope of the claims, made to the utility model, both fall within this reality
With new protection domain.
Claims (6)
1. a kind of regular socket, it includes socket main body, and socket main body is provided with jack（11）, it is characterised in that：The socket
Viewing area is provided with main body（4）, socket area（9）And key zone（5）, placed cavity is provided with socket main body, is set in placed cavity
There is control chip（1）And peripheral circuit, peripheral circuit includes and control chip（1）The power module of connection（2）, electric current with electricity
Press sampling module（3）, relay（6）, voltameter measuring device（7）, clock unit（8）, relay（6）Control terminal and control chip
（1）Delivery outlet connects, relay（6）Controlled end and switch（10）Connection.
A kind of 2. regular socket according to claim 1, it is characterised in that：The key zone（5）Including keyboard circuit.
A kind of 3. regular socket according to claim 2, it is characterised in that：The keyboard circuit is matrix keyboard circuit.
A kind of 4. regular socket according to claim 1, it is characterised in that：The electric current and voltage sample module（3）Bag
Decompression sampling unit is included, decompression sampling unit includes inductance main coil and inductance secondary coil.
A kind of 5. regular socket according to claim 1, it is characterised in that：The viewing area（4）Including display screen.
A kind of 6. regular socket according to claim 5, it is characterised in that：The display screen is LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031927.7U CN207069213U (en) | 2017-08-17 | 2017-08-17 | A kind of regular socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721031927.7U CN207069213U (en) | 2017-08-17 | 2017-08-17 | A kind of regular socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207069213U true CN207069213U (en) | 2018-03-02 |
Family
ID=61516229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721031927.7U Expired - Fee Related CN207069213U (en) | 2017-08-17 | 2017-08-17 | A kind of regular socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207069213U (en) |
-
2017
- 2017-08-17 CN CN201721031927.7U patent/CN207069213U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180302 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |