CN2632647Y - Electronic human body fat scale - Google Patents
Electronic human body fat scale Download PDFInfo
- Publication number
- CN2632647Y CN2632647Y CN 03267816 CN03267816U CN2632647Y CN 2632647 Y CN2632647 Y CN 2632647Y CN 03267816 CN03267816 CN 03267816 CN 03267816 U CN03267816 U CN 03267816U CN 2632647 Y CN2632647 Y CN 2632647Y
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- circuit
- display
- main control
- control circuit
- input end
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Abstract
An electronic fat scale is provided. The fat scale is composed of a main frame 1 and a display 2. The circuit part of the main frame 1 comprises a measuring circuit 3, a main control circuit 4 and a wireless emission circuit 5; wherein, the measuring circuit 3 has an output end connected with the input end of the main control circuit 4; and the main control circuit 4 has an output end connected with the input end of the wireless emission circuit 5. The circuit part of the display 2 comprises a display unit circuit 6, a display main control circuit 7 and a wireless receiving circuit 8; wherein, the wireless receiving circuit 8 has an output end connected with the input end of the display main control circuit 7 and matches with the wireless emission circuit 5; and the display main control circuit 7 has an output end connected with the input end of the display unit circuit 6. The fat scale has the advantages that the use is quite convenient, that data reading is fairly accurate, that functions are more perfect, that the reliability of the product is good, and that use demands of diversifying users can be satisfied.
Description
1, technical field:
The utility model relates to electronic body fat scale.
2, background technology:
At present, traditional body fat scale is all-in-one-piece, be that main frame causes one not separate with display, this structure brings some inconvenience to the user, after weighing at every turn and measuring fat, all to bow or bend over to observe the data that read measurement, and the display volume is less, eyes from the people also have certain distance, the chance that misreads during reading of data is higher, if the people stands in the button of controlling on the scale above the shell, all will squat down, use very inconvenience, its circuit structure mainly is to comprise metering circuit, main control circuit and display unit circuit, metering circuit is sent to main control circuit with the electric signal of detected weight and fat, and main control circuit is handled the back to these information and shown by display unit circuit.
3, summary of the invention:
The purpose of this utility model provides electronic body fat scale, it becomes two independent parts with main frame with displays separated, main frame and display carry out data transmission by the form of radio communication, and it is just passable that the people stands on the scale hand-held display, reading of data and to control the aspect convenient.
The utility model is achieved by the following technical solution: it is made up of main frame and display, the circuit part of main frame comprises metering circuit, main control circuit and radio transmitter, the output terminal of metering circuit connects the input end of main control circuit, the output terminal of main control circuit connects the input end of radio transmitter, the circuit part display unit circuit of display, display main control circuit and wireless receiving circuit, the output terminal of wireless receiving circuit connects the input end of display main control circuit, the output terminal of display main control circuit connects the input end of display unit circuit, and radio transmitter matches with wireless receiving circuit.
The line transmission interface that the circuit part of above-mentioned described main frame is provided with is connected with the wire transmission interface that display is provided with, and main control circuit is connected with the line transmission interface, and the display main control circuit is connected with the wire transmission interface.
Leave Plug pin patch bay on the case surface of above-mentioned described main frame, the display bottom surface is provided with the contact pin pin, and the contact pin pin cooperates with Plug pin patch bay.
The case surface of above-mentioned described display also is provided with control knob.
The utility model compared with prior art has following advantage: 1) main frame is become two independent parts with displays separated, main frame and display carry out data transmission by the form of wireless communication, the people stands on the scale hand-held display just can reading of data and control button, the reading of data of need not bending over and bow, very easy to use; 2) hand-held display, display is from the close together of eyes, and angle is better, is difficult for during reading of data misreading, and accuracy is higher; 3) more perfect function, display bottom surface are provided with that Plug pin patch bay carries out two-way wire communication on the case surface that the contact pin pin can be inserted into main frame, when radio communication breaks down, can adopt wire communication, improve reliability of products; 4) can satisfy the different request for utilizations of using, have some users may be accustomed to using the electronic body fat scale of integral type, and adopt the cable data transmission mode can satisfy different consumers' requirement.
4, description of drawings:
Below in conjunction with accompanying drawing the utility model is done detailed explanation:
Fig. 1 is the structural representation that the utility model adopts radio communication;
Fig. 2 is the user mode figure that the utility model adopts wired connection;
Fig. 3 is the structural representation at the back of the utility model display;
Fig. 4 is the circuit block diagram of the utility model main frame;
Fig. 5 is the circuit block diagram of the utility model display;
Fig. 6 is the circuit diagram of Fig. 4 correspondence;
Fig. 7 is the circuit diagram of Fig. 5 correspondence.
5, embodiment:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, the utility model is made up of main frame 1 and display 2, the circuit part of main frame 1 comprises metering circuit 3, main control circuit 4 and radio transmitter 5, the output terminal of metering circuit 3 connects the input end of main control circuit 4, the output terminal of main control circuit 4 connects the input end of radio transmitter 5, the circuit part display unit circuit 6 of display 2, display main control circuit 7 and wireless receiving circuit 8, the output terminal of wireless receiving circuit 8 connects the input end of display main control circuit 7, the output terminal of display main control circuit 7 connects the input end of display unit circuit 6, radio transmitter 5 matches with wireless receiving circuit 8, the line transmission interface 9 that the circuit part of main frame 1 is provided with is connected with the wire transmission interface 10 that display 2 is provided with, main control circuit 4 is connected with line transmission interface 9, display main control circuit 7 is connected with wire transmission interface 10, leave Plug pin patch bay 11 on the case surface of main frame 1, display 2 bottom surfaces are provided with contact pin pin 12, contact pin pin 12 cooperates with Plug pin patch bay 11, and the case surface of display 2 also is provided with control knob 13.Power supply 14, power supply 15 are the each several part power supply among the figure.
Claims (4)
1, electronic body fat scale, it is characterized in that it is made up of main frame (1) and display (2), the circuit part of main frame (1) comprises metering circuit (3), main control circuit (4) and radio transmitter (5), the output terminal of metering circuit (3) connects the input end of main control circuit (4), the output terminal of main control circuit (4) connects the input end of radio transmitter (5), the circuit part display unit circuit (6) of display (2), display main control circuit (7) and wireless receiving circuit (8), the output terminal of wireless receiving circuit (8) connects the input end of display main control circuit (7), the output terminal of display main control circuit (7) connects the input end of display unit circuit (6), and radio transmitter (5) matches with wireless receiving circuit (8).
2, electronic body fat scale according to claim 1, the line transmission interface (9) that it is characterized in that the circuit part setting of main frame (1) is connected with the wire transmission interface (10) that display (2) is provided with, main control circuit (4) is connected with line transmission interface (9), and display main control circuit (7) is connected with wire transmission interface (10).
3, electronic body according to claim 1 and 2 fat scale is characterized in that leaving Plug pin patch bay (11) on the case surface of main frame (1), and display (2) bottom surface is provided with contact pin pin (12), and contact pin pin (12) cooperates with Plug pin patch bay (11).
4, electronic body according to claim 3 fat scale is characterized in that the case surface of display (2) also is provided with control knob (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267816 CN2632647Y (en) | 2003-07-18 | 2003-07-18 | Electronic human body fat scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267816 CN2632647Y (en) | 2003-07-18 | 2003-07-18 | Electronic human body fat scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632647Y true CN2632647Y (en) | 2004-08-11 |
Family
ID=34299028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267816 Expired - Fee Related CN2632647Y (en) | 2003-07-18 | 2003-07-18 | Electronic human body fat scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632647Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084418B (en) * | 2004-12-23 | 2012-09-05 | Seb公司 | Personal weighing scale |
| WO2013143461A1 (en) * | 2012-03-28 | 2013-10-03 | Mettler Toledo (Changzhou) Precision Instrument Ltd. | An all-in-one wireless weighing module |
| CN110398282A (en) * | 2018-04-25 | 2019-11-01 | 纬创资通股份有限公司 | Electronic type measuring device |
| CN112161687A (en) * | 2020-09-14 | 2021-01-01 | 惠州市开蒙医疗科技有限公司 | Display separation type weighing scale |
-
2003
- 2003-07-18 CN CN 03267816 patent/CN2632647Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101084418B (en) * | 2004-12-23 | 2012-09-05 | Seb公司 | Personal weighing scale |
| WO2013143461A1 (en) * | 2012-03-28 | 2013-10-03 | Mettler Toledo (Changzhou) Precision Instrument Ltd. | An all-in-one wireless weighing module |
| CN110398282A (en) * | 2018-04-25 | 2019-11-01 | 纬创资通股份有限公司 | Electronic type measuring device |
| CN112161687A (en) * | 2020-09-14 | 2021-01-01 | 惠州市开蒙医疗科技有限公司 | Display separation type weighing scale |
| CN112161687B (en) * | 2020-09-14 | 2021-12-14 | 惠州市开蒙医疗科技有限公司 | Display separation type weighing scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |