CN201772918U - Electronic scale - Google Patents
Electronic scale Download PDFInfo
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- CN201772918U CN201772918U CN2010201893294U CN201020189329U CN201772918U CN 201772918 U CN201772918 U CN 201772918U CN 2010201893294 U CN2010201893294 U CN 2010201893294U CN 201020189329 U CN201020189329 U CN 201020189329U CN 201772918 U CN201772918 U CN 201772918U
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- weighing
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- electronic scales
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Abstract
The utility model discloses an electronic scale, which comprises a processing unit, a display unit, a storage unit and a computing unit. The storage unit is used for storing weighing data, and the computing unit subtracts continuous twice weighing data and transmits an absolute value of subtraction to the display unit for displaying. According to an embodiment, the electronic scale has the function of a common electronic scale, and also can automatically compute and display a baby's weight in a baby weighing mode.
Description
Technical field
The utility model relates to a kind of electronic scales, especially relates to a kind of electronic scales with two kinds of weighing patterns.
Background technology
Electronic scales has obtained widespread use as a kind of weighing utensil in daily life.Common electronic scales, the electronic scales of especially weighing at every turn can only weighing and the weight that shows current institute scale object or person body.
But, in some cases, for example during weighing infant body weight,, and can't realize weighing because the infant can not stand in the weighing position of electronic scales independently.At this moment, generally need be had in arms after infant's weighing by the adult, weighing once becomes body weight for humans again, then, manually calculates infant's body weight again.
Therefore, need a kind of like this electronic scales,, calculate and show the difference of twice weighing automatically through after the double weighing.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of existing electronic scales, a kind of electronic scales that can calculate and show the difference of twice weighing automatically to be provided.In order to realize this purpose, technical solution adopted in the utility model is as follows.
According to an embodiment of the present utility model, a kind of electronic scales is provided, comprise processing unit and display unit, also comprise: storage unit is used to store the data of weighing; And computing unit, the data of double weighing are subtracted each other, and the absolute value after will subtracting each other is transferred to display unit and shows.
Electronic scales according to another embodiment of the present utility model also comprises: comparing unit, the data of double weighing are compared, and weighing data that will be wherein bigger is subtracted each other by described computing unit as minuend.
Electronic scales according to another embodiment of the present utility model also comprises: mode conversion switch is used for changing between common weighing pattern and baby's weighing pattern; Wherein said computing unit is only worked under baby's weighing pattern.
Electronic scales according to another embodiment of the present utility model also comprises: transmitter unit is used for that weighing data is sent to computing machine and carries out data management.
According to the electronic scales of another embodiment more of the present utility model, the less data presentation in the double weighing data for becoming body weight for humans, is shown as infant weight with the difference of double weighing data.
According to the electronic scales of the utility model embodiment, not only have the function of ordinary electronic scale, and under baby's weighing pattern, can also calculate and demonstrate baby's body weight automatically.
Below in conjunction with accompanying drawing and by specific embodiment the utility model is further specified.
Description of drawings
Fig. 1 is the schematic block diagram according to the electronic scales of an embodiment of the utility model;
Fig. 2 is the schematic block diagram according to the electronic scales of another embodiment of the utility model;
Fig. 3 is the schematic block diagram according to the electronic scales of another embodiment of the utility model;
Fig. 4 is the schematic block diagram according to the electronic scales of another embodiment of the utility model.
Embodiment
As shown in Figure 1, be electronic scales, comprise the scale body and be arranged on LOAD CELLS 100, amplifying unit 200, AD conversion unit 300, processing unit 400, storage unit 500, computing unit 600 and display unit 700 in the scale body according to an embodiment.
Wherein under baby's weighing pattern, have in arms after infant's weighing by the adult, weighing once becomes body weight for humans again; Perhaps opposite, the adult goes up the scale weighing earlier, and then has infant's weighing in arms.Exporting deformation signal behind LOAD CELLS 100 stress and deformations, amplify through 200 pairs of signals of amplifying unit, is digital signal input processing unit 400 by AD conversion unit 300 with this conversion of signals then.After processing unit 400 becomes the weight data of weighing according to predetermined handling procedure with the signal Processing that receives, be transferred to storage unit 500 and preserve.Processing unit 400 receives after the next signal, carry out same processing according to predetermined handling procedure, and control computation unit 600 subtracts each other the data of double weighing, and the absolute value after will subtracting each other is transferred to display unit 700 and shows, promptly is shown as infant weight.
In one embodiment, also comprise comparing unit 800, as shown in Figure 2.The data of 800 pairs of double weighings of comparing unit compare, and incite somebody to action wherein bigger weighing data as minuend, and less weighing data is subtracted each other by described computing unit 600 as subtrahend.At this moment, can be under the control of processing unit 400, on display unit 700 with the less data presentation in the double weighing data for becoming body weight for humans, the difference of double weighing data is shown as infant weight.
In one embodiment, also comprise mode conversion switch 900, as shown in Figure 3.Mode conversion switch 900 can change electronic scales by processing unit 400 between common weighing pattern and baby's weighing pattern, wherein mode conversion switch 900 includes but not limited to soft-touch control, toggle switch, microswitch or the like.When being converted to common weighing pattern, computing unit 600 is not worked.At this moment, exporting deformation signal behind LOAD CELLS 100 stress and deformations, amplify through 200 pairs of signals of amplifying unit, is digital signal input processing unit 400 by AD conversion unit 300 with this conversion of signals then.Processing unit 400 directly is transferred to display unit 700 and shows after according to predetermined handling procedure the signal Processing that receives being become the weight data of weighing.
In one embodiment, also comprise transmitter unit 1000, as shown in Figure 4.Transmitter unit 1000 sends to computing machine with weighing data and carries out data management.For example, can carry out record to each weight measurement and time corresponding by computing machine, thereby depict baby's growth body weight change curve, be the body weight management and control that the baby grows up, reasonably nutrition deployment provides effective foundation.
The various functional units of above-described formation electronic scales can be implemented in the electronic scales by hardware, software, firmware or its combination.
More than by specific embodiment the utility model is illustrated, but the utility model is not limited to these specific embodiments.It will be understood by those skilled in the art that and to make various modifications to the utility model, be equal to replacement, change or the like.But these conversion all should be within protection domain of the present utility model as long as do not deviate from spirit of the present utility model.In addition, the more employed terms of present specification and claims are not restriction, only are for convenience of description.In addition, the embodiment that expression such as above many places described " embodiment ", " another embodiment " is different can certainly be with its all or part of combination in one embodiment.
Claims (5)
1. an electronic scales comprises processing unit and display unit, it is characterized in that, also comprises:
Storage unit is used to store the data of weighing; And
Computing unit subtracts each other the data of double weighing, and the absolute value after will subtracting each other is transferred to display unit and shows.
2. electronic scales as claimed in claim 1 is characterized in that, also comprises:
Comparing unit compares the data of double weighing, and weighing data that will be wherein bigger is subtracted each other by described computing unit as minuend.
3. electronic scales as claimed in claim 2 is characterized in that: the less data presentation in the double weighing data for becoming body weight for humans, is shown as infant weight with the difference of double weighing data.
4. as each described electronic scales of claim 1 to 3, it is characterized in that, also comprise:
Mode conversion switch is used for changing between common weighing pattern and baby's weighing pattern; Wherein said computing unit is only worked under baby's weighing pattern.
5. as each described electronic scales of claim 1 to 3, it is characterized in that, also comprise:
Transmitter unit is used for that weighing data is sent to computing machine and carries out data management.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201893294U CN201772918U (en) | 2010-04-30 | 2010-04-30 | Electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201893294U CN201772918U (en) | 2010-04-30 | 2010-04-30 | Electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772918U true CN201772918U (en) | 2011-03-23 |
Family
ID=43752766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201893294U Expired - Lifetime CN201772918U (en) | 2010-04-30 | 2010-04-30 | Electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772918U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340044A (en) * | 2017-06-20 | 2017-11-10 | 上海斐讯数据通信技术有限公司 | The body weight measurement and Weight-detecting device of a kind of Weight-detecting device |
| CN107631788A (en) * | 2017-08-23 | 2018-01-26 | 上海斐讯数据通信技术有限公司 | The body weight detection method and Weight-detecting device of a kind of Weight-detecting device |
| CN110068386A (en) * | 2018-01-23 | 2019-07-30 | 深圳市智慧猫软件技术有限公司 | A kind of intelligent weighing method for baby |
-
2010
- 2010-04-30 CN CN2010201893294U patent/CN201772918U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340044A (en) * | 2017-06-20 | 2017-11-10 | 上海斐讯数据通信技术有限公司 | The body weight measurement and Weight-detecting device of a kind of Weight-detecting device |
| WO2018233107A1 (en) * | 2017-06-20 | 2018-12-27 | 上海斐讯数据通信技术有限公司 | Weight measuring method of weight detection device, and weight detection device |
| CN107631788A (en) * | 2017-08-23 | 2018-01-26 | 上海斐讯数据通信技术有限公司 | The body weight detection method and Weight-detecting device of a kind of Weight-detecting device |
| CN110068386A (en) * | 2018-01-23 | 2019-07-30 | 深圳市智慧猫软件技术有限公司 | A kind of intelligent weighing method for baby |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG LEXIN MEDICAL ELECTRONICS CO., LTD. Free format text: FORMER NAME: ZHONGSHAN CHUANGYUAN ELECTRONICS CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528437 zone A, investment building, No. 12, East Conference Road, Torch Development Zone, Guangdong, Zhongshan Patentee after: Guangdong Transtek Medical Electronics Co., Ltd. Address before: 528441 Guangdong city of Zhongshan Province town Jin An Lu Village title Patentee before: Zhongshan Chuangyuan Electronics Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161230 Address after: 528441 Guangdong city of Zhongshan Province Town Village Title Jin An Lu No. 23 A District Patentee after: Zhongshan happy Electronics Co., Ltd. Address before: 528437 zone A, investment building, No. 12, East Conference Road, Torch Development Zone, Guangdong, Zhongshan Patentee before: Guangdong Transtek Medical Electronics Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |