CN206740226U - A kind of electronic body weightometer - Google Patents
A kind of electronic body weightometer Download PDFInfo
- Publication number
- CN206740226U CN206740226U CN201621458905.4U CN201621458905U CN206740226U CN 206740226 U CN206740226 U CN 206740226U CN 201621458905 U CN201621458905 U CN 201621458905U CN 206740226 U CN206740226 U CN 206740226U
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- China
- Prior art keywords
- pins
- weightometer
- body weight
- electronic body
- weighing
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- 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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Abstract
A kind of electronic body weightometer is the utility model is related to, including：Housing and the weighing body weight circuit being arranged in the housing, wherein, the housing includes the upper lid and lower cover being mutually clamped, and the upper lid and lower cover homonymy relative position are provided with holding groove；The weighing body weight circuit includes single-chip microcomputer and the respectively power supply with the monolithic mechatronics, pressure sensor, LCD display, button module and bluetooth module, wherein, the bluetooth module and a user terminal wireless connection in smart mobile phone.By the technical solution of the utility model, can solve the problems, such as that the inconvenience of user's reading and electronic body weightometer can not be grasped and moved in the prior art.
Description
Technical field
It the utility model is related to batheroom scale technical field, and in particular to a kind of electronic body weightometer.
Background technology
Electronic scale is that a kind of Intelligent body resurveys measuring appratus, compared with conventional cursor formula batheroom scale, has measurement essence
The advantages that degree is high, lockable is shown, convenient reading.It is mainly used in the measurement of body weight data in physical health test,
Towards physical culture, doctor defends, worked, the unit such as school is carried out national fitness campaign and used, and is physical health of students test requisite instrumentation
One of.
Electronic body weightometer shortcoming of the prior art is：1st, the display screen that user needs to carry by electronic body weightometer enters
Row reading, and the reading is only effective when weighing at that time, when weighing next time, for the numerical value with regard to auto-erasing, this is logical for needing
Cross to weigh and check for the user of oneself fat-reducing effect or physical training effect, it is extremely inconvenient, because a kind of for this
, it is necessary to observe the body weight numerical value change of oneself for a long time for user, the fat-reducing effect of oneself is understood, or assess the physical efficiency instruction of oneself
Practice effect.2nd, electronic body weightometer generally requires shift position when weighing, but electronic body weightometer shell of the prior art is smooth,
It is especially inconvenient to grasp, when user carries can only both hands move, mobile inconvenience.
Utility model content
In view of this, the purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of electronic body weightometer, uses
In solve the problems, such as in the prior art user's reading inconvenience and electronic body weightometer can not grasp and move.
To realize object above, the utility model adopts the following technical scheme that：
A kind of electronic body weightometer, including：Housing and the weighing body weight circuit being arranged in the housing, wherein, the shell
Body includes the upper lid and lower cover being mutually clamped, and the upper lid and lower cover homonymy relative position are provided with holding groove；
The weighing body weight circuit include single-chip microcomputer and respectively the power supply with the monolithic mechatronics, pressure sensor,
LCD display, button module and bluetooth module, wherein, the bluetooth module and a user terminal in smart mobile phone
Wireless connection.
Preferably, the weighing body weight circuit also includes amplifying circuit, and the pressure sensor passes through amplifying circuit and institute
State monolithic mechatronics.
Preferably, the power supply is chargeable lithium cell, and the weighing body weight circuit also includes being used for be described chargeable
The charging module of lithium cell charging, charging inlet is provided with the housing.
Preferably, the weighing body weight circuit also includes the alarm with the monolithic mechatronics.
Preferably, the weighing body weight circuit also includes the Temperature Humidity Sensor with the monolithic mechatronics.
Preferably, the weighing body weight circuit also includes the timer with the monolithic mechatronics.
Preferably, setting is fluted at the upper lid and lower cover clamped position, and foldable support is provided with the groove
Leg.
Preferably, the LCD display is embedded on described in lid.
Preferably, the model AT89C51 of the single-chip microcomputer, the button module include plus key, subtract key and set key,
No. 1 pin of the single-chip microcomputer is bonded by subtracting, and No. 2 pins are grounded by plus key, and No. 3 pins pass through set key
Ground connection, No. 4 pins are connected with the output end of the pressure sensor, 5,6,7,8,12,13,14,15,16,17,24,25,26,
27th, 28,29, No. 30 pins are vacant；No. 9 pins are grounded by resistance R1, while pass through electrochemical capacitor C3 external power supplys；No. 18 are drawn
Pin is grounded by electric capacity C2, while is connected to crystal oscillator X1 one end；No. 19 pins are grounded by electric capacity C1, while are connected to crystal oscillator
The X1 other end；No. 31 pin external power supplys；21st, 22,23,32,33,34,35,36,37,38, No. 39 pins pass through the row of pull-up
Resistance RP1 is connected with the LCD display；10th, No. 11 pins connect the bluetooth module.
Preferably, the model LMO16L, the model RESPACK-8 of the pull-up exclusion RP1 of the LCD display.
The utility model uses above technical scheme, at least possesses following beneficial effect：
As shown from the above technical solution, this electronic body weightometer provided by the utility model, it is real by setting up bluetooth module
Electronic body weightometer and the user terminal wireless connection in smart mobile phone are showed, so that user passes through smart mobile phone
The weight data of oneself is understood in time, it is no longer necessary to has claimed body weight to bow reading, and hand-written record every time.Simultaneously as upper
Lid and lower cover homonymy relative position are provided with holding groove so that electronic body weightometer can be grasped and moved, and add electronic body weightometer
Use portability.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of theory diagram for electronic body weightometer that the embodiment of the utility model one provides；
Fig. 2 is the circuit theory diagrams for the electronic body weightometer that another embodiment of the utility model provides.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of electronic body weightometer of the embodiment of the utility model one offer, including：Housing and it is arranged on described
Weighing body weight circuit in housing, wherein, the housing includes the upper lid and lower cover being mutually clamped, the upper lid and lower cover homonymy
Relative position is provided with holding groove；
The weighing body weight circuit includes single-chip microcomputer 1 and the power supply 2, the pressure sensing that are electrically connected respectively with the single-chip microcomputer 1
Device 3, LCD display 4, button module 5 and bluetooth module 6, wherein, the bluetooth module 6 and one is arranged in smart mobile phone
User terminal (not shown in accompanying drawing) wireless connection.
As shown from the above technical solution, this electronic body weightometer provided by the utility model, it is real by setting up bluetooth module
Electronic body weightometer and the user terminal wireless connection in smart mobile phone are showed, so that user passes through smart mobile phone
The weight data of oneself is understood in time, it is no longer necessary to has claimed body weight to bow reading, and hand-written record every time.Simultaneously as upper
Lid and lower cover homonymy relative position are provided with holding groove so that electronic body weightometer can be grasped and moved, and add electronic body weightometer
Use portability.
Preferably, the weighing body weight circuit also includes amplifying circuit, and the pressure sensor 3 passes through amplifying circuit and institute
Single-chip microcomputer 1 is stated to electrically connect.
Preferably, the power supply 2 is chargeable lithium cell, and the weighing body weight circuit also includes being used for be described chargeable
The charging module of lithium cell charging, charging inlet is provided with the housing.
Preferably, the weighing body weight circuit also includes the alarm electrically connected with the single-chip microcomputer 1.
It is understood that user can set body weight threshold value by button module, after the body weight of weighing exceedes threshold value,
Single-chip microcomputer controls alarm equipment alarm, reminds user's fat-reducing.
Preferably, the weighing body weight circuit also includes the Temperature Humidity Sensor electrically connected with the single-chip microcomputer 1.
Preferably, the weighing body weight circuit also includes the timer electrically connected with the single-chip microcomputer 1.
Preferably, setting is fluted at the upper lid and lower cover clamped position, and foldable support is provided with the groove
Leg.
It is understood that this electronic body weightometer provided by the utility model is due to being additionally arranged Temperature Humidity Sensor and meter
When device, when user does not weigh in, the electronic body weightometer may be used as Temperature Humidity Sensor and electronic calendar, simultaneously as
Setting is fluted at upper lid and lower cover clamped position, and foldable support leg is provided with groove, can when user does not weigh in
By foldable tension supporting leg, to allow this electronic body weightometer provided by the utility model to erect and come, be easy to user to read temperature
Humidity and date value.
Preferably, the LCD display 4 is embedded on described in lid.
Referring to Fig. 2, it is preferable that the model AT89C51 of the single-chip microcomputer 1, the button module 5 include plus key, subtract key
And set key,
No. 1 pin of the single-chip microcomputer is bonded by subtracting, and No. 2 pins are grounded by plus key, and No. 3 pins pass through set key
Ground connection, No. 4 pins are connected with the output end of the pressure sensor, 5,6,7,8,12,13,14,15,16,17,24,25,26,
27th, 28,29, No. 30 pins are vacant；No. 9 pins are grounded by resistance R1, while pass through electrochemical capacitor C3 external power supplys；No. 18 are drawn
Pin is grounded by electric capacity C2, while is connected to crystal oscillator X1 one end；No. 19 pins are grounded by electric capacity C1, while are connected to crystal oscillator
The X1 other end；No. 31 pin external power supplys；21st, 22,23,32,33,34,35,36,37,38, No. 39 pins pass through the row of pull-up
Resistance RP1 is connected with the LCD display；10th, No. 11 pins connect the bluetooth module.
It should be noted that the model AT89C51 of single-chip microcomputer, shares 40 pins, wherein No. 20 pin ground connection, No. 40
All it is not shown in pin external power supply, No. 20 pins and No. 40 pin accompanying drawings.
It is understood that user can by the plus key in button module, subtract key and set key body weight threshold value be set, when
After the body weight of weighing exceedes threshold value, single-chip microcomputer control alarm equipment alarm, user's fat-reducing is reminded.
Preferably, the model LMO16L, the model RESPACK-8 of the pull-up exclusion RP1 of the LCD display.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.Term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint phase
To importance.Term " multiple " refers to two or more, is limited unless otherwise clear and definite.
Claims (9)
- A kind of 1. electronic body weightometer, it is characterised in that including：Housing and the weighing body weight circuit being arranged in the housing, its In, the housing includes the upper lid and lower cover being mutually clamped, and the upper lid and lower cover homonymy relative position are provided with holding groove；The weighing body weight circuit includes single-chip microcomputer and power supply, pressure sensor, the LCD with the monolithic mechatronics show respectively Display screen, button module and bluetooth module, wherein, the bluetooth module wirelessly connects with a user terminal being arranged in smart mobile phone Connect；The model AT89C51 of the single-chip microcomputer, the button module include plus key, subtract key and set key,No. 1 pin of the single-chip microcomputer is bonded by subtracting, and No. 2 pins are grounded by plus key, and No. 3 pins are bonded by setting Ground, No. 4 pins are connected with the output end of the pressure sensor, 5,6,7,8,12,13,14,15,16,17,24,25,26,27, 28th, 29, No. 30 pins are vacant；No. 9 pins are grounded by resistance R1, while pass through electrochemical capacitor C3 external power supplys；No. 18 pins It is grounded by electric capacity C2, while is connected to crystal oscillator X1 one end；No. 19 pins are grounded by electric capacity C1, while are connected to crystal oscillator X1 The other end；No. 31 pin external power supplys；21st, 22,23,32,33,34,35,36,37,38, No. 39 pins are by pulling up exclusion RP1 is connected with the LCD display；10th, No. 11 pins connect the bluetooth module.
- 2. electronic body weightometer according to claim 1, it is characterised in that the weighing body weight circuit also includes amplification electricity Road, the pressure sensor pass through amplifying circuit and the monolithic mechatronics.
- 3. electronic body weightometer according to claim 1, it is characterised in that the power supply is chargeable lithium cell, the body Weighing circuit again also includes being used for the charging module for chargeable lithium cell charging, and charging is provided with the housing Mouthful.
- 4. electronic body weightometer according to claim 1, it is characterised in that the weighing body weight circuit also includes and the list The alarm of piece mechatronics.
- 5. electronic body weightometer according to claim 1, it is characterised in that the weighing body weight circuit also includes and the list The Temperature Humidity Sensor of piece mechatronics.
- 6. electronic body weightometer according to claim 5, it is characterised in that the weighing body weight circuit also includes and the list The timer of piece mechatronics.
- 7. electronic body weightometer according to claim 6, it is characterised in that be provided with the upper lid and lower cover clamped position Groove, foldable support leg is provided with the groove.
- 8. electronic body weightometer according to claim 1, it is characterised in that the LCD display is embedded on described in lid.
- 9. electronic body weightometer according to claim 1, it is characterised in that the model LMO16L of the LCD display, institute State pull-up exclusion RP1 model RESPACK-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621458905.4U CN206740226U (en) | 2016-12-28 | 2016-12-28 | A kind of electronic body weightometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621458905.4U CN206740226U (en) | 2016-12-28 | 2016-12-28 | A kind of electronic body weightometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206740226U true CN206740226U (en) | 2017-12-12 |
Family
ID=60555524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621458905.4U Expired - Fee Related CN206740226U (en) | 2016-12-28 | 2016-12-28 | A kind of electronic body weightometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206740226U (en) |
-
2016
- 2016-12-28 CN CN201621458905.4U patent/CN206740226U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |