CN101822435A - Belt - Google Patents
Belt Download PDFInfo
- Publication number
- CN101822435A CN101822435A CN 201010148240 CN201010148240A CN101822435A CN 101822435 A CN101822435 A CN 101822435A CN 201010148240 CN201010148240 CN 201010148240 CN 201010148240 A CN201010148240 A CN 201010148240A CN 101822435 A CN101822435 A CN 101822435A
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- CN
- China
- Prior art keywords
- belt
- waistline
- display screen
- chip microcomputer
- resistance
- 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.)
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a belt which comprises a belt buckle and a belt body, and is characterized in that the inner side of the belt body is provided with a resistor, a battery and an A/D conversion module are embedded in the belt body; the front side of the belt buckle is provided with a waist display screen, and the back side thereof is provided with a conductive block which contacts with the resistor; the waist display screen comprises a single-chip microcomputer; and when the belt is fastened, the conductive lock contacts with the resistor, and the resistor, the battery, the A/D conversion module, the single-chip microcomputer, the waist display screen and the conductive block are sequentially connected into a galvanizing circuit. The belt can measure the waist of a user at any time, so that the user can be closely aware of the physical conditions so as to keep the physical health.
Description
Technical field
The present invention relates to a kind of daily necessities, particularly relate to a kind of belt that can show waistline.
Background technology
Along with modern life rhythm is more and more faster, work and study pressure is increasing, and people have ignored the healthy of oneself sometimes.And a people's waistline often is directly proportional with a people's health degree, shows the health of a health as the stature of living pears, otherwise as the stature of apple then.Studies show that waistline height than being directly proportional with hypertension, hyperglycaemia, the high fat of blood incidence of disease.And waistline often changes to be needed often to measure.So measure waistline for keeping fit, the diet that draws oneself up has great significance, but in the real life, measure waistline and generally use tape measure, cumbersome, and also error is bigger.
Summary of the invention
For overcoming the deficiency of above-mentioned prior art, the technical problem to be solved in the present invention provides a kind of belt that can show waistline.
Principle of the present invention is, waistline varies in size, and the length of the resistance in the place in circuit is just different, makes size of current difference in the circuit, and like this, the size of waistline length just can be distinguished by the size of electric current.Electric current in the circuit is converted to the data signal that single-chip microcomputer can be discerned by the A/D modular converter, just can on the waistline display screen, reads the size data of waistline.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of belt, comprise belt fastener and belt body, described belt body inboard is provided with resistance, be embedded with battery and A/D modular converter in the belt body, the front of belt fastener is provided with the waistline display screen, the back side of belt fastener is provided with and is used for the conducting block that contacts with resistance, and described waistline display screen comprises a single-chip microcomputer; When belt was fastened, conducting block contacted with resistance, and described resistance, battery, A/D modular converter, single-chip microcomputer, waistline display screen and conducting block are connected to form a power circuit in proper order.
Described belt is engagement type belt.
Described single-chip microcomputer model is AT89C.Described A/D modular converter model is AD0809.
Compared with prior art, beneficial effect of the present invention can be:
Adopt belt of the present invention, can measure user's waistline at any time, make things convenient for the user to keep a close eye on the condition of oneself, keep fit.
Description of drawings
Fig. 1 is the structural representation of waistband of the present invention.
Fig. 2 is a power circuit schematic diagram in the waistband of the present invention.
The specific embodiment
Specific embodiments of the present invention are further described in detail below in conjunction with drawings and Examples, but should not limit protection scope of the present invention with this.
See also Fig. 1 and Fig. 2.As shown in Figure 1, the present invention can show the belt of waistline, be engagement type belt, comprise belt fastener 1 and belt body 2, the part that belt body 2 inboards contact with belt fastener when belt up is provided with the resistance 3 of strip, be embedded with miniature button cell 4 and A/D modular converter 5 in the belt, be provided with waistline display screen 6 in the front of belt fastener 1, the belt fastener back side is provided with and is used for the conducting block 7 that contacts with resistance.Described waistline display screen comprises a single-chip microcomputer 8.
As shown in Figure 2, when belt is fastened, when conducting block 7 contacts with resistance 3 and links to each other, above-mentioned resistance, battery, A/D modular converter, single-chip microcomputer, waistline display screen and conducting block are connected to form power circuit in proper order.The A/D modular converter converts current signal to data signal, sends to the single-chip microcomputer in the waistline display screen, comprises programmed instruction in the single-chip microcomputer, and is briefly as follows:
MOV TH0，#0FCH
MOV TL0，#O17H
MOV P2, #0FFH; Close all charactrons earlier
MOV A, #DIS_BUF; Obtain the base address, display buffer
ADD A, DIS_INDEX; Obtain side-play amount
MOV R0, A; R0=base address+side-play amount
MOV A ， @R0; Obtain reveal codes
MOV P0, A; Reveal codes is sent to the P0 mouth
MOV P2，DIS_DIGIT；
MOV A, DIS_DIGIT; Position gating value moves to left, gating next bit charactron when interrupt next time
RL?A
MOV?DIS_DIGIT，A
INC DIS_INDEX; DIS_INDEX adds 1, shows next bit when interrupt next time
ANL DIS_INDEX, #0x07; When DIS_INDEX equals 8 (0,000 1000), clear 0
POP ARO
POP PSW
POP ACC
RETI
；END?OF?timerO
Single-chip microcomputer is given the waistline display screen with digital data transmission, demonstrates size.
Suppose that waistline is 88 centimetres, after electric current is by the AD conversion, be converted to data signal, being converted into behind the binary code is 11111111, the pin of LED access can be changed under the control of single-chip microcomputer and be changed to high level accordingly like this, the pin of the luminous tube of LED all is a high level like this, so show that numerical value is 88.
Described A/D modular converter model can be AD0809.Waistline display screen among the present invention comprises the AT89C single-chip microcomputer.This single-chip microcomputer is a kind of single-chip microcomputer with 2K byte flicker programmable and erasable read-only storage.The erasable read-only memory of single-chip microcomputer can repetitive erasing 100 times.This device adopts ATMEL high density nonvolatile storage manufacturing technology to make, and is compatible mutually with the MCS-51 instruction set and the output pin of industrial standard.
The above is preferred embodiment of the present invention only, is not to be used for limiting practical range of the present invention.Have in the technical field under any and know the knowledgeable usually, without departing from the spirit and scope of the present invention, when can being used for a variety of modifications and variations, so protection scope of the present invention should be looked claims institute confining spectrum and is as the criterion.
Claims (4)
1. belt, comprise belt fastener and belt body, it is characterized in that: described belt body inboard is provided with resistance, be embedded with battery and A/D modular converter in the belt body, the front of belt fastener is provided with the waistline display screen, the back side of belt fastener is provided with and is used for the conducting block that contacts with resistance, and described waistline display screen comprises a single-chip microcomputer; When belt was fastened, conducting block contacted with resistance, and described resistance, battery, A/D modular converter, single-chip microcomputer, waistline display screen and conducting block are connected to form a power circuit in proper order.
2. belt according to claim 1 is characterized in that described belt is engagement type belt.
3. belt according to claim 1 is characterized in that described single-chip microcomputer model is AT89C.
4. belt according to claim 1 is characterized in that described A/D modular converter model is AD0809.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101482408A CN101822435B (en) | 2010-04-15 | 2010-04-15 | Belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101482408A CN101822435B (en) | 2010-04-15 | 2010-04-15 | Belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101822435A true CN101822435A (en) | 2010-09-08 |
| CN101822435B CN101822435B (en) | 2012-10-31 |
Family
ID=42686774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101482408A Expired - Fee Related CN101822435B (en) | 2010-04-15 | 2010-04-15 | Belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101822435B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375695A (en) * | 2014-08-27 | 2015-02-25 | 合肥京东方显示光源有限公司 | Wearable display device, belt fastener and belt |
| CN104776774A (en) * | 2015-03-13 | 2015-07-15 | 东莞捷荣技术股份有限公司 | Digital display tape and automatic girth measurement method |
| CN105795564A (en) * | 2014-12-29 | 2016-07-27 | ***通信集团公司 | Waistband and method for monitoring figure of user |
| WO2017107509A1 (en) * | 2015-12-26 | 2017-06-29 | 深圳市纳福信息技术有限公司 | Smart belt used for automatically measuring waist circumference |
| CN107467757A (en) * | 2017-08-26 | 2017-12-15 | 南宁学院 | A kind of multifunctional leather belt |
| CN108402567A (en) * | 2018-06-06 | 2018-08-17 | 杭州图华科技有限公司 | A kind of continuous resistance formula weight body clothing and control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3010614B1 (en) * | 2013-09-19 | 2015-10-16 | Carine Coulm | INTELLIGENT SIZE BELT CONNECTED |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473949A (en) * | 1982-09-02 | 1984-10-02 | Schechtman Jay C | Numerical display belt |
| CN1109162A (en) * | 1994-03-24 | 1995-09-27 | 孙传波 | Wire length gauge |
| CN1185934A (en) * | 1996-12-26 | 1998-07-01 | 上海中医药大学附属龙华医院 | Portable impendance monitor for dynamic kinemia |
| JPH10227629A (en) * | 1997-02-17 | 1998-08-25 | Mitsutoyo Corp | Belt with encoder |
| CN1418595A (en) * | 2002-12-26 | 2003-05-21 | 天津市先石光学技术有限公司 | Wrist type electric sphygmomanometer, and its application method |
| JP3139301U (en) * | 2007-11-28 | 2008-02-07 | 正博 久賀 | belt |
| WO2008140185A1 (en) * | 2007-05-14 | 2008-11-20 | Electronics And Telecommunications Research Institute | Belt with health management function |
| CN201243648Y (en) * | 2008-06-30 | 2009-05-27 | 上海市静安区第二中心小学 | Belt with scale |
| CN101524273A (en) * | 2009-04-03 | 2009-09-09 | 姜枫 | Annular electrode terminal device and method for measuring perimeter of human body part |
| WO2010021441A1 (en) * | 2008-08-18 | 2010-02-25 | Electronics And Telecommunications Research Institute | Waist belt for automatically measuring waist circumference |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200254U (en) * | 1985-04-01 | 1986-04-09 | 南京工学院 | Digital instrument for measuring length by belt |
-
2010
- 2010-04-15 CN CN2010101482408A patent/CN101822435B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4473949A (en) * | 1982-09-02 | 1984-10-02 | Schechtman Jay C | Numerical display belt |
| CN1109162A (en) * | 1994-03-24 | 1995-09-27 | 孙传波 | Wire length gauge |
| CN1185934A (en) * | 1996-12-26 | 1998-07-01 | 上海中医药大学附属龙华医院 | Portable impendance monitor for dynamic kinemia |
| JPH10227629A (en) * | 1997-02-17 | 1998-08-25 | Mitsutoyo Corp | Belt with encoder |
| CN1418595A (en) * | 2002-12-26 | 2003-05-21 | 天津市先石光学技术有限公司 | Wrist type electric sphygmomanometer, and its application method |
| WO2008140185A1 (en) * | 2007-05-14 | 2008-11-20 | Electronics And Telecommunications Research Institute | Belt with health management function |
| JP3139301U (en) * | 2007-11-28 | 2008-02-07 | 正博 久賀 | belt |
| CN201243648Y (en) * | 2008-06-30 | 2009-05-27 | 上海市静安区第二中心小学 | Belt with scale |
| WO2010021441A1 (en) * | 2008-08-18 | 2010-02-25 | Electronics And Telecommunications Research Institute | Waist belt for automatically measuring waist circumference |
| CN101524273A (en) * | 2009-04-03 | 2009-09-09 | 姜枫 | Annular electrode terminal device and method for measuring perimeter of human body part |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375695A (en) * | 2014-08-27 | 2015-02-25 | 合肥京东方显示光源有限公司 | Wearable display device, belt fastener and belt |
| WO2016029568A1 (en) * | 2014-08-27 | 2016-03-03 | 京东方科技集团股份有限公司 | Wearable display device, belt buckle and belt |
| US9710082B2 (en) | 2014-08-27 | 2017-07-18 | Boe Technology Group Co., Ltd. | Wearable display device, belt buckle and belt |
| CN104375695B (en) * | 2014-08-27 | 2017-10-17 | 合肥京东方显示光源有限公司 | Wearable display device, belt fastener and belt |
| EP3187981A4 (en) * | 2014-08-27 | 2018-07-18 | Boe Technology Group Co. Ltd. | Wearable display device, belt buckle and belt |
| CN105795564A (en) * | 2014-12-29 | 2016-07-27 | ***通信集团公司 | Waistband and method for monitoring figure of user |
| CN104776774A (en) * | 2015-03-13 | 2015-07-15 | 东莞捷荣技术股份有限公司 | Digital display tape and automatic girth measurement method |
| WO2017107509A1 (en) * | 2015-12-26 | 2017-06-29 | 深圳市纳福信息技术有限公司 | Smart belt used for automatically measuring waist circumference |
| CN107467757A (en) * | 2017-08-26 | 2017-12-15 | 南宁学院 | A kind of multifunctional leather belt |
| CN108402567A (en) * | 2018-06-06 | 2018-08-17 | 杭州图华科技有限公司 | A kind of continuous resistance formula weight body clothing and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101822435B (en) | 2012-10-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20150415 |
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| EXPY | Termination of patent right or utility model |