A kind of circuit control system for epidermal skin power supply
Technical field
The utility model relates to the technical field of wearable electronic more particularly to a kind of circuits for skin power supply
Control system.
Background technique
It can be relieved DOMS to skin power supply, relieve pain, and power can be provided for cutaneous penetration.Existing similar product lacks
Falling into is that electric current setting is relatively simple, and intelligence degree is low, and the level of informatization is low.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of circuit control systems for epidermal skin power supply.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of circuit control system for epidermal skin power supply characterized by comprising
SOC chip (System on Chip, system level chip), the SOC chip includes the processing for executing operation
Device, the storage unit for storing drug administration information, the internal storage location for executing data exchange and caching, for realizing channel radio
The communication unit and functional unit and power supply unit of news;
Power module, the power module are connected with the power supply unit;
Operation module, the operation module are connected with the processor;
Circuit control module, the circuit control module include constant-current control unit, positive electrode and negative electrode, the constant current
Control unit is connected with the processor, and the positive electrode and the negative electrode are connected with the constant-current control unit.
The above-mentioned circuit control system for epidermal skin power supply, wherein further include: reception of wireless signals module, institute
Reception of wireless signals module is stated to be connected with the communication unit.
The above-mentioned circuit control system for epidermal skin power supply, wherein the reception of wireless signals module is antenna.
The above-mentioned circuit control system for epidermal skin power supply, wherein the communication unit is bluetooth unit, WI-
FI unit or GPRS unit.
The above-mentioned circuit control system for epidermal skin power supply, wherein the bluetooth unit includes Bluetooth RF list
Member and bluetooth protocol repertory processing unit.
The above-mentioned circuit control system for epidermal skin power supply, wherein the SOC chip further includes adjusting for producing
The production interface of examination.
The above-mentioned circuit control system for epidermal skin power supply, wherein the power module includes that power supply conversion is single
Member, minicell and battery charging management unit, the power conversion unit are connected with the power supply unit, the micro electric
Pond is connected with the power conversion unit, and the power source charges administrative unit is connected with the minicell.
The above-mentioned circuit control system for epidermal skin power supply, wherein the operation module includes referring to for inputting
The key of order, the display screen for providing the vibrating motor of force feedback and for exporting image.
A kind of working method of the circuit control system for epidermal skin power supply, wherein including above-mentioned any one
The circuit control system for epidermal skin power supply, the working method include:
Step S1: user by the operation module input drug administration information, the drug administration information include administration the time started,
Duration, administration electricity and medicament categories are administered;
Step S2: the processor passes through clock timing, when reaching the administration time started, the processor instruction
The operation module is administered feedback to user and administration prompts;Wherein, the administration feedback is anti-including vibrational feedback, sound
Feedback, text feedback, the administration prompt include medicine types, dosage, start that countdown and points for attention are administered;
Step S3: user feeds back according to the administration and/or is administered the prompt, by drug be placed in the positive electrode and
In buckle or container at the negative electrode;
Step S4: after user's confirmation operation is correct, starting administration order, the processor is handled by the drug administration information
Start automatic chemical feeding after judgement;
Step S5: the processor by digital analog converter by the numerical value conversion of the drug administration information at analog-driven amount,
And it the analog-driven amount of small signal is amplified to by track to track linear operational amplifier can directly drive the drug
Into body tissue, the constant administration electric current of high-precision is generated;
Step S6: the processor is by clock timing, after the administration duration, stops automatic chemical feeding.
The working method of the above-mentioned circuit control system for epidermal skin power supply, wherein the working method is also wrapped
It includes:
Step S7: the processor monitors the voltage of the positive electrode and the voltage of the negative electrode, and judges voltage difference
Whether setting value is less than;If so, it is normal to judge that user wears, automatic chemical feeding is kept;If it is not, then judging that user wears not just
Often, stop automatic chemical feeding and execute step S8;
Step S8: operation module described in the processor instruction wear feedback and wear prompting to user;Wherein, institute
Stating wearing feedback includes vibrational feedback, sound feedback, text feedback, wearings prompt include abnormal wearing, poor contact,
Drug is abnormal and improves item.
Due to using above-mentioned technology, the good effect for being allowed to have compared with prior art is the utility model:
(1) the utility model can realize wireless communication function using communication unit, have internet scalability, can incite somebody to action
Drug administration information storage is synchronized to remote equipment and internet.
(2) the utility model has good human-computer interaction, has setting drug administration information, reservation, reserves and then remind, is pre-
About then automatic power, wearing abnormity prompt and power supply are automatically stopped, information preservation of powering, power supply information network synchronize
Function.
(3) the utility model can be realized high-precision constant current or pulse control, and constant current and impulse magnitude are adjustable, the linearity
It is high.
(4) the utility model can be realized quick charging, while remind user in the case where not enough power supply.
(5) the utility model can realize long-range control by communication unit.
Detailed description of the invention
Fig. 1 is the schematic diagram of the circuit control system for epidermal skin power supply of the utility model.
In attached drawing: 1, SOC chip;11, processor;12, storage unit;13, internal storage location;14, communication unit;141, blue
Tooth radio frequency unit;142, bluetooth protocol repertory processing unit;15, functional unit;16, power supply unit;17, interface is produced;2, power supply
Module;21, power conversion unit;22, minicell;23, battery charging management unit;3, operation module;41, current constant control list
Member;42, positive electrode;43, negative electrode;5, reception of wireless signals module.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is the schematic diagram of the circuit control system for epidermal skin power supply of the utility model, referring to Figure 1 institute
Show, shows a kind of circuit control system for epidermal skin power supply of preferred embodiment, comprising: SOC chip 1, SOC chip
1 include for executing the processor 11 of operation, it is the storage unit 12 for storing drug administration information, gentle for executing data exchange
Internal storage location 13, the communication unit 14 for realizing wireless telecommunications and the functional unit 15 and power supply unit 16 deposited.
In addition, the circuit control system for epidermal skin power supply includes: power module as a kind of preferred embodiment
2, power module 2 is connected with power supply unit 16.
In addition, the circuit control system for epidermal skin power supply includes: operation module as a kind of preferred embodiment
3, operation module 3 is connected with processor 11.
Further, as a kind of preferred embodiment, the circuit control system for epidermal skin power supply includes: circuit control
Molding block, circuit control module include constant-current control unit 41, positive electrode 42 and negative electrode 43, constant-current control unit 41 and processing
Device 11 is connected, and positive electrode 42 and negative electrode 43 are connected with constant-current control unit 41.
Further, as a kind of preferred embodiment, the circuit control system for epidermal skin power supply includes: also to wrap
Include: reception of wireless signals module 5, reception of wireless signals module 5 are connected with communication unit 14.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope.
The utility model also has on the basis of the above is implemented as follows mode:
In the further embodiment of the utility model, continuing with shown in Figure 1, reception of wireless signals module 5 is antenna.
In the further embodiment of the utility model, communication unit 14 be bluetooth unit, WI-FI unit or GPRS unit,
So that circuit control system is had wireless communication function, there is internet scalability.
In the further embodiment of the utility model, bluetooth unit includes at Bluetooth RF unit 141 and bluetooth protocol repertory
Manage unit 142.
In the further embodiment of the utility model, SOC chip 1 further includes the production interface 17 for scheduling and planning.
In the further embodiment of the utility model, power module 2 includes power conversion unit 21, minicell 22 and electricity
Pond Charge Management unit 23, power conversion unit 21 is connected with power supply unit 16, minicell 22 and power conversion unit 21
It is connected, power source charges administrative unit 23 is connected with minicell 22.Preferably, minicell 22 is silver oxide cell, lithium
Battery or paper battery.And minicell 22 is charged by power source charges administrative unit 23, in a kind of preferred embodiment
In, power source charges administrative unit 23 is USB charge port.
In the further embodiment of the utility model, operation module 3 includes the key for inputting instruction, for providing power
The vibrating motor of feedback and display screen for exporting image, realize good human-machine operation and interaction, are provided simultaneously with setting
Drug administration information, reservation, reservation is then reminded, then automatic power, wearing abnormity prompt and power supply are automatically stopped, supply for reservation
The function that power information saves, power supply information network is synchronous.
Illustrate the working method of the utility model below:
Power module 2 is powered through power supply unit 16 to SOC chip 1 and circuit control module, and processor 11 is micro- by monitoring
The current value and material of type battery 22 judge the electricity of minicell 22, when minicell 22 is in low battery state, pass through
The splashette of display screen and/or the force feedback of vibrating motor prompt user.
User by operation module 3 be arranged drug administration information, drug administration information include administration the time started, administration the duration and
Electricity is administered, drug administration information is stored in storage unit 12, and the time started is administered by clock timing, reaching in processor 11
When, processor refers to that 11 enable operation module 3 to feed back user, and user starts automatic chemical feeding according to feedback holding medicine.
Processor 11 generates high-accuracy and constant according to administration electricity by digital analog converter and track to track linear operational amplifier
Surely electric current is administered, after the duration is administered, stops automatic chemical feeding.
During automatic chemical feeding, processor 11 judges user by the voltage on detection positive electrode 42 and negative electrode 43
Whether wearing is normal, when wearing abnormal, stops automatic chemical feeding.
SOC chip 1 is communicated by communication unit 14 and the remote equipment of user, realizes remote equipment to circuit control
The long-range control of system, while the drug administration information in storage unit 12 being synchronized in remote equipment, by remote equipment into one
Drug administration information is synchronized to internet by step.Specifically, remote equipment can be mobile phone or computer.
Specifically, the working method of the utility model can be with are as follows:
Step S1: user inputs drug administration information by operation module 3, and drug administration information includes the administration time started, is administered and holds
Continuous time, administration electricity and medicament categories;
Step S2: processor 11 is by clock timing, and when reaching the administration time started, processor refers to that 11 enable operation module
3 couples of users are administered feedback and administration prompt;Wherein, administration feedback includes vibrational feedback, sound feedback, text feedback, is given
Medicine prompt includes medicine types, dosage, starts that countdown and points for attention are administered;
Step S3: user feeds back according to administration and/or administration prompts, and drug is placed at positive electrode 42 and negative electrode 43
Buckle or container in;
Step S4: after user's confirmation operation is correct, starting administration order, after processor 11 handles judgement by drug administration information
Start automatic chemical feeding;
Step S5: processor 11 passes through digital analog converter for the numerical value conversion of drug administration information into analog-driven amount, and passes through
The analog-driven amount of small signal is amplified to and can directly drive drug and enter body tissue by track to track linear operational amplifier, produces
The raw constant administration electric current of high-precision;
Step S6: processor 11 is by clock timing, after the duration is administered, stops automatic chemical feeding;
Step S7: processor 11 monitors the voltage of positive electrode 42 and the voltage of negative electrode 43, and judges whether voltage difference is small
In setting value;If so, it is normal to judge that user wears, automatic chemical feeding is kept;If it is not, it is abnormal then to judge that user wears, stop
Automatic chemical feeding simultaneously executes step S8;
Step S8: processor 11 instructs operation module 3 wear feedback and wear prompting to user;Wherein, it wears anti-
Feedback includes vibrational feedback, sound feedback, text feedback, wear prompt include wear abnormal, poor contact, drug it is abnormal and
Improve item.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and
Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art
Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in
In enclosing.