CN204744166U - Fat balance is examined to intelligence - Google Patents
Fat balance is examined to intelligence Download PDFInfo
- Publication number
- CN204744166U CN204744166U CN201520394120.4U CN201520394120U CN204744166U CN 204744166 U CN204744166 U CN 204744166U CN 201520394120 U CN201520394120 U CN 201520394120U CN 204744166 U CN204744166 U CN 204744166U
- Authority
- CN
- China
- Prior art keywords
- resistance
- electric capacity
- module
- microprocessor
- electrically connected
- 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.)
- Active
Links
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a fat balance is examined to intelligence. It includes the balance body, be equipped with microprocessor, pressure detection module, fatty detection module, power module, display screen and bluetooth module on the balance body, fat detection module includes detection circuitry and sets up a detection electrode and the 2nd detection electrode at balance body surface face, two sense terminals of detection circuitry are connected with a detection electrode and the 2nd detection electrode electricity respectively, detection circuitry's output and microprocessor electricity are connected, microprocessor still is connected with pressure detection module, power module, display screen and bluetooth module electricity respectively. The utility model discloses can accurate detect out the fatty information of human body, reduce the error, through bluetooth module and user's mobile communication, man -machine interchange is more convenient.
Description
Technical field
This utility model relates to scale technical field, particularly relates to a kind of intelligence inspection fat scale.
Background technology
Human fat balance conventional in the market, mostly adopt the metering system measuring DC human body impedance to measure, and man-machine interchange can only by button and LCDs.Adopt the measurement of measuring DC human body impedance, because the DC impedance of human body is very big and complicated, very faint by the signal of human body, can not accurate response body fat information, sampled signal is little, easily occurs the phenomenon that error is large, and the man-machine communication between user and scale can only by button and LCDs, mode is too complicated, is unfavorable for that user uses and understands product.
Summary of the invention
The purpose of this utility model overcomes existing Human fat balance human body fat information easily to occur the phenomenon that error is large, the technical problem of man-machine communication's inconvenience, provide a kind of intelligence inspection fat scale, it can accurately detect body fat information, reduce error, communicated with user mobile phone by bluetooth module, man-machine communication is more convenient.
In order to solve the problem, this utility model is achieved by the following technical solutions:
A kind of intelligence inspection fat scale of the present utility model, comprise scale body, described scale body is provided with microprocessor, pressure detecting module, fat detection module, power module, display screen and bluetooth module, described fatty detection module comprises testing circuit and is arranged on the first detecting electrode and second detecting electrode of scale surface, two test sides of described testing circuit are electrically connected with the first detecting electrode and the second detecting electrode respectively, the outfan of described testing circuit is electrically connected with microprocessor, described microprocessor also respectively with pressure detecting module, power module, display screen and bluetooth module electrical connection.
In the technical program, subscriber station is on scale body, and two feet step down on the first detecting electrode and the second detecting electrode respectively, and pressure detecting module detects pressure signal, wakes the work of inspection fat scale up.Microprocessor calculates the body weight of user according to the data that pressure detecting module detects, display screen display body weight information, microprocessor opens Bluetooth broadcast by bluetooth module, user mobile phone APP sets up linking bluetooth with inspection fat scale, weight data is sent to user mobile phone by microprocessor, user mobile phone APP interface display body weight information.
User shakes one and to shake the hand machine, and the user profile recorded before (height, body weight, sex, age) is sent to inspection fat scale by mobile phone.The AC impedance of fat detection module human body, microprocessor is according to the impedance data of human body, weight data and user profile, adopt BIA to survey fat algorithm and accurately measure Determination of Total Body Fat, display screen display fat content data, and these data are sent to user mobile phone.
As preferably, described scale body is also provided with button group, described button group is electrically connected with microprocessor.User, by button group input user profile, controls inspection fat scale.
As preferably, described scale body is also provided with memory element, and described memory element is electrically connected with microprocessor.Memory element user stores history and detects data, is convenient to user's inquiry.
As preferably, described testing circuit comprises operational amplifier U1, resistance R8, resistance R9, resistance R12, resistance R13, resistance R14, resistance R15, electric capacity C12, electric capacity C13, electric capacity C14, electric capacity C15 and electric capacity C16, the first detecting electrode is electrically connected with resistance R8 one end and electric capacity C14 one end, the resistance R8 other end and electric capacity C12 one end, the reverse input end electrical connection of electric capacity C13 one end and operational amplifier U1, the electric capacity C12 other end and resistance R12 one end all ground connection, the resistance R12 other end and resistance R13 one end, the in-phase input end electrical connection of resistance R14 one end and operational amplifier U1, the resistance R13 other end is connected with power module positive electrical, the electric capacity C14 other end and electric capacity C16 one end, the electric capacity C13 other end and electric capacity C15 one end all ground connection, the electric capacity C16 other end is electrically connected with resistance R9 one end and the second detecting electrode, the electric capacity C15 other end and the resistance R9 other end, resistance R15 one end, the outfan electrical connection of the resistance R14 other end and operational amplifier U1, the resistance R15 other end is electrically connected with the input of microprocessor.
As preferably, described scale body is also provided with voice output module, described voice output module is electrically connected with microprocessor.Voice output module is buzzer, and reminding user operates.
As preferably, described power module comprises battery and mu balanced circuit, mu balanced circuit comprises electrochemical capacitor C1, electrochemical capacitor C2 and resistance R1, anode is electrically connected with electrochemical capacitor C1 positive pole, electrochemical capacitor C2 positive pole and resistance R1 one end, battery cathode and electrochemical capacitor C1 negative pole and electrochemical capacitor C2 negative pole all ground connection, the resistance R1 other end is electrically connected with the power end of microprocessor.
The beneficial effects of the utility model are: can accurately detect body fat information, and reduce error, communicated with user mobile phone by bluetooth module, man-machine communication is more convenient.
Accompanying drawing explanation
Fig. 1 is that a kind of circuit theory of the present utility model connects block diagram;
Fig. 2 is the circuit theory diagrams of testing circuit;
Fig. 3 is the circuit theory diagrams of power module.
In figure: 1, microprocessor, 2, pressure detecting module, 3, fatty detection module, 4, power module, 5, display screen, 6, bluetooth module, 7, button group, 8, memory element, 9, voice output module, 10, battery, the 11, first detecting electrode, the 12, second detecting electrode.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the one intelligence inspection fat scale of the present embodiment, as shown in Figure 1, comprise scale body, scale body is provided with microprocessor 1, pressure detecting module 2, fatty detection module 3, power module 4, display screen 5, bluetooth module 6, button group 7, memory element 8 and sound output module 9, and fatty detection module 3 comprises testing circuit and is arranged on the first detecting electrode 11 and the second detecting electrode 12 of scale surface.
As shown in Figure 2, testing circuit comprises operational amplifier U1, resistance R8, resistance R9, resistance R12, resistance R13, resistance R14, resistance R15, electric capacity C12, electric capacity C13, electric capacity C14, electric capacity C15 and electric capacity C16, the first detecting electrode 11 is electrically connected with resistance R8 one end and electric capacity C14 one end, the resistance R8 other end and electric capacity C12 one end, the reverse input end electrical connection of electric capacity C13 one end and operational amplifier U1, the electric capacity C12 other end and resistance R12 one end all ground connection, the resistance R12 other end and resistance R13 one end, the in-phase input end electrical connection of resistance R14 one end and operational amplifier U1, the resistance R13 other end is connected with power module positive electrical, the electric capacity C14 other end and electric capacity C16 one end, the electric capacity C13 other end and electric capacity C15 one end all ground connection, the electric capacity C16 other end is electrically connected with resistance R9 one end and the second detecting electrode 12, the electric capacity C15 other end and the resistance R9 other end, resistance R15 one end, the outfan electrical connection of the resistance R14 other end and operational amplifier U1, the resistance R15 other end is electrically connected with the input of microprocessor 1.
As shown in Figure 3, power module comprises battery 10 and mu balanced circuit, mu balanced circuit comprises electrochemical capacitor C1, electrochemical capacitor C2 and resistance R1, battery 10 positive pole is electrically connected with electrochemical capacitor C1 positive pole, electrochemical capacitor C2 positive pole and resistance R1 one end, battery 10 negative pole and electrochemical capacitor C1 negative pole and electrochemical capacitor C2 negative pole all ground connection, the resistance R1 other end is electrically connected with the power end of microprocessor 1.
Microprocessor 1 is also electrically connected with pressure detecting module 2, power module 4, display screen 5, bluetooth module 6, button group 7, memory element 8 and sound output module 9 respectively.Microprocessor 1 is HY11P54 chip, and bluetooth module 6 is CC2541 module.
Subscriber station is on scale body, and two feet step down on the first detecting electrode 11 and the second detecting electrode 12 respectively, and pressure detecting module 2 detects pressure signal, wakes the work of inspection fat scale up.Microprocessor 1 calculates the body weight of user according to the data that pressure detecting module 2 detects, display screen 5 shows body weight information, microprocessor 1 opens Bluetooth broadcast by bluetooth module, user mobile phone APP sets up linking bluetooth with inspection fat scale, weight data is sent to user mobile phone by microprocessor 1, user mobile phone APP interface display body weight information.
User shakes one and to shake the hand machine, and the user profile recorded before (height, body weight, sex, age) is sent to inspection fat scale by mobile phone.The AC impedance of fat detection module 3 human body, microprocessor 1 is according to the impedance data of human body, weight data and user profile, adopt BIA to survey fat algorithm and accurately measure Determination of Total Body Fat, display screen 5 shows fat content data, and these data are sent to user mobile phone.User inputs user profile by button group 7, starts the work of inspection fat scale.Memory element 8 user stores history and detects data, is convenient to user's inquiry.Voice output module 9 is buzzer, and reminding user operates.
Claims (6)
1. an intelligence inspection fat scale, it is characterized in that: comprise scale body, described scale body is provided with microprocessor (1), pressure detecting module (2), fat detection module (3), power module (4), display screen (5) and bluetooth module (6), described fatty detection module (3) comprises testing circuit and is arranged on the first detecting electrode (11) and second detecting electrode (12) of scale surface, two test sides of described testing circuit are electrically connected with the first detecting electrode (11) and the second detecting electrode (12) respectively, the outfan of described testing circuit is electrically connected with microprocessor (1), described microprocessor (1) also respectively with pressure detecting module (2), power module (4), display screen (5) and bluetooth module (6) electrical connection.
2. a kind of intelligence inspection fat scale according to claim 1, it is characterized in that: described scale body is also provided with button group (7), described button group (7) is electrically connected with microprocessor (1).
3. a kind of intelligence inspection fat scale according to claim 1, it is characterized in that: described scale body is also provided with memory element (8), described memory element (8) is electrically connected with microprocessor (1).
4. the one intelligence inspection fat scale according to claim 1 or 2 or 3, is characterized in that: described testing circuit comprises operational amplifier U1, resistance R8, resistance R9, resistance R12, resistance R13, resistance R14, resistance R15, electric capacity C12, electric capacity C13, electric capacity C14, electric capacity C15 and electric capacity C16, the first detecting electrode (11) is electrically connected with resistance R8 one end and electric capacity C14 one end, the resistance R8 other end and electric capacity C12 one end, the reverse input end electrical connection of electric capacity C13 one end and operational amplifier U1, the electric capacity C12 other end and resistance R12 one end all ground connection, the resistance R12 other end and resistance R13 one end, the in-phase input end electrical connection of resistance R14 one end and operational amplifier U1, the resistance R13 other end is connected with power module (4) positive electrical, the electric capacity C14 other end and electric capacity C16 one end, the electric capacity C13 other end and electric capacity C15 one end all ground connection, the electric capacity C16 other end is electrically connected with resistance R9 one end and the second detecting electrode (12), the electric capacity C15 other end and the resistance R9 other end, resistance R15 one end, the outfan electrical connection of the resistance R14 other end and operational amplifier U1, the resistance R15 other end is electrically connected with the input of microprocessor (1).
5. the one intelligence inspection fat scale according to claim 1 or 2 or 3, it is characterized in that: described scale body is also provided with voice output module (9), described voice output module (9) is electrically connected with microprocessor (1).
6. the one intelligence inspection fat scale according to claim 1 or 2 or 3, it is characterized in that: described power module (4) comprises battery (10) and mu balanced circuit, mu balanced circuit comprises electrochemical capacitor C1, electrochemical capacitor C2 and resistance R1, battery (10) positive pole is electrically connected with electrochemical capacitor C1 positive pole, electrochemical capacitor C2 positive pole and resistance R1 one end, battery (10) negative pole and electrochemical capacitor C1 negative pole and electrochemical capacitor C2 negative pole all ground connection, the resistance R1 other end is electrically connected with the power end of microprocessor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394120.4U CN204744166U (en) | 2015-06-10 | 2015-06-10 | Fat balance is examined to intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520394120.4U CN204744166U (en) | 2015-06-10 | 2015-06-10 | Fat balance is examined to intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744166U true CN204744166U (en) | 2015-11-11 |
Family
ID=54458931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520394120.4U Active CN204744166U (en) | 2015-06-10 | 2015-06-10 | Fat balance is examined to intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744166U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911674A (en) * | 2017-02-06 | 2017-06-30 | 缤刻普锐(北京)科技有限责任公司 | A kind of information cuing method and electronic communication equipment |
| CN109157216A (en) * | 2018-08-31 | 2019-01-08 | 上海与德通讯技术有限公司 | Human fat balance test macro and method |
| CN112556813A (en) * | 2020-12-23 | 2021-03-26 | 杭州晶华微电子股份有限公司 | Semiconductor intelligent health scale |
| CN113598747A (en) * | 2021-08-09 | 2021-11-05 | 芯海科技（深圳）股份有限公司 | Impedance measuring device, human body scale and human body composition analyzer |
-
2015
- 2015-06-10 CN CN201520394120.4U patent/CN204744166U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911674A (en) * | 2017-02-06 | 2017-06-30 | 缤刻普锐(北京)科技有限责任公司 | A kind of information cuing method and electronic communication equipment |
| CN109157216A (en) * | 2018-08-31 | 2019-01-08 | 上海与德通讯技术有限公司 | Human fat balance test macro and method |
| CN112556813A (en) * | 2020-12-23 | 2021-03-26 | 杭州晶华微电子股份有限公司 | Semiconductor intelligent health scale |
| CN113598747A (en) * | 2021-08-09 | 2021-11-05 | 芯海科技（深圳）股份有限公司 | Impedance measuring device, human body scale and human body composition analyzer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204744166U (en) | Fat balance is examined to intelligence | |
| CN102761816B (en) | Testing circuit, testing device and testing method of Bluetooth earphone Don and Doff function | |
| CN105486392A (en) | Small electronic weighing system based on single-chip microcomputer | |
| CN206422805U (en) | A kind of mobile phone with blood sugar test function | |
| CN201767951U (en) | Skin testing instrument | |
| CN205566384U (en) | Cell -phone with human physiology signal measurement function | |
| CN208621552U (en) | A kind of shell type intelligence POCT instrument | |
| CN216350474U (en) | Soil moisture, conductivity and temperature detection device | |
| CN103162781B (en) | A kind of weighing scale with measuring body composition function | |
| CN203057261U (en) | Handset having function of digital multimeter | |
| CN209472652U (en) | Mobile phone protecting case with ECG detecting function | |
| CN204363966U (en) | Wireless monitor clinical thermometer | |
| CN204350107U (en) | A kind of mobile phone with surveying Electricity Functional | |
| CN208621553U (en) | Shell type intelligence POCT instrument | |
| CN206210214U (en) | For the electrometer of middle school's electrostatic experiment | |
| CN205786450U (en) | A kind of grain moisture based on GPRS technology detection device | |
| CN201935992U (en) | Detector for retaining capacity of storage battery | |
| CN207640397U (en) | Sphygmomanometer system | |
| CN209914075U (en) | Intelligent weighing machine interaction system | |
| CN205826443U (en) | A kind of lithium ion battery surface hardness measurement system | |
| CN210293494U (en) | Electronic thermometer based on low-power consumption bluetooth chip | |
| CN204169830U (en) | A kind of smart electronics clinical thermometer with wireless charging function | |
| CN211926934U (en) | Chopsticks formula intelligence salinity meter with bluetooth radio communication function | |
| CN114288008B (en) | 5G radio frequency instrument and method for adjusting output energy according to skin impedance | |
| CN210009020U (en) | Portable finger blood pressure instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |