CN209166630U - A kind of electronic scale based on electronic ink screen - Google Patents
A kind of electronic scale based on electronic ink screen Download PDFInfo
- Publication number
- CN209166630U CN209166630U CN201822272474.8U CN201822272474U CN209166630U CN 209166630 U CN209166630 U CN 209166630U CN 201822272474 U CN201822272474 U CN 201822272474U CN 209166630 U CN209166630 U CN 209166630U
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- module
- wireless transport
- controller
- electronic
- display device
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Abstract
The utility model discloses a kind of electronic scales based on electronic ink screen, it include: scale body and display device, the scale body is equipped with mounting groove compatible with display device, the inside of the scale body is equipped with cavity, the cavity is equipped with Weighing module, D/A converter module, the first controller and the first wireless transport module, the display device includes electric ink panel module, second controller and the second wireless transport module, the upper surface of the display device is equipped with opening, and the electric ink panel module is fixedly connected with the opening；The utility model carries out the wireless transmission of signal by the first wireless transport module and the second wireless transport module, realize that display device is separated with scale body, it can be used for measuring the weight of body weight He other articles, it will not be shielded without convenient reading data because of display screen, convenient for recording data, electronic ink screen is low in energy consumption simultaneously, and visible angle is big, while still clear visual under strong light.
Description
Technical field
The utility model relates to electronic scale technical field, in particular to a kind of electronic scale based on electronic ink screen.
Background technique
The display screen and Weighing module of usual weighing electronic scale are set together, the display of conventional home electronic scale
Screen is located at the same horizontal position with Weighing module, and during weighing, foot is easy to masking display screen, it has not been convenient to data are read,
If simultaneously for measuring the biggish article of other volumes, as display screen is shielded and can not obtain weight data.Together
When read weight data screen position fix, user can only read data by electronic scale, it has not been convenient to other people in real time
Show weight data value.The screen of universal weighing electronic scale is LCD Panel simultaneously, and display effect is bad, the meeting under strong light
There is reflective situation.
Utility model content
The utility model provides one kind and is based on electronic ink screen, and display device and the separable electronic scale of scale body.
The solution that the utility model solves its technical problem is: a kind of electronic scale based on electronic ink screen, comprising:
Scale body and display device, the scale body are equipped with mounting groove compatible with display device, and the inside of the scale body is equipped with cavity,
The cavity be equipped with Weighing module, D/A converter module, the first controller and the first wireless transport module, the Weighing module with
The D/A converter module electrical connection, first controller are electrically connected with D/A converter module, the first wireless transport module respectively
It connects, the Weighing module is abutted with the upper wall of the cavity and lower wall respectively；
The display device includes electric ink panel module, second controller and the second wireless transport module, and described second
Controller is electrically connected with electric ink panel module, the second wireless transport module respectively, and the upper surface of the display device, which is equipped with, opens
Mouthful, the electric ink panel module is fixedly connected with the opening；First wireless transport module and the second wireless transmission mould
Block communication connection.
Further, the cavity is additionally provided with heating sheet, fan and pyroelectric sensor, and the fan is located under heating sheet
Side, the lateral wall of the scale body are equipped with switch button, first controller respectively with heating sheet, fan, pyroelectric sensor
It is electrically connected with switch button.
Further, the cavity is equipped with ventilation hole, and the ventilation hole is located at the side wall of the scale body.
Further, the Weighing module is pressure sensor.
Further, first controller and second controller are single-chip microcontroller.
The beneficial effects of the utility model are: carrying out signal by the first wireless transport module and the second wireless transport module
Wireless transmission, realize that display device is separated with scale body, can be used for measuring the weight of body weight He other articles, will not be because of
Display screen is shielded without convenient reading data, and convenient for record data, while electronic ink screen is low in energy consumption, and visible angle is big, together
It is still clear visual under Shi Qiangguang.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is example structure diagrammatic cross-section；
Fig. 3 is embodiment module connection diagram.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific implementation feelings
Condition, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technology in the utility model creation is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Embodiment 1, referring to FIG. 1, FIG. 2 and FIG. 3, a kind of electronic scale based on electronic ink screen, comprising: scale body 100 and aobvious
Showing device 200, the scale body 100 are equipped with mounting groove 110 compatible with display device 200, and the inside of the scale body 100 is set
There is a cavity 112, the cavity 112 is equipped with that Weighing module 120, D/A converter module 130, the first controller 150 and first is wireless
Transmission module 140, the Weighing module 120 are electrically connected with the D/A converter module 130, and first controller 150 is distinguished
Be electrically connected with D/A converter module 130, the first wireless transport module 140, the Weighing module 120 respectively with the cavity 112
Upper wall and lower wall abut；
The display device 200 includes electric ink panel module 210, second controller 220 and the second wireless transport module
230, the second controller 220 is electrically connected with electric ink panel module 210, the second wireless transport module 230 respectively, described aobvious
The upper surface of showing device 200 is equipped with opening, and the electric ink panel module 210 is fixedly connected with the opening；
First wireless transport module 140 and the communication connection of the second wireless transport module 230.First wireless transmission
Module 140 and the model of the second wireless transport module 230 are NRF24101.
As optimization, the Weighing module 120 is pressure sensor.
As optimization, first controller 150 and second controller 220 are single-chip microcontroller.
The model HX711 of the D/A converter module 130.The D/A converter module 130 and the pressure sensor
It is connected by serial ports.The electric ink panel module 210 is the E-ink electronic ink screen of GDEW0154T1.
The course of work of the utility model:
The detection of Weighing module 120 and acquisition are placed on the pressure of the article on scale body 100 or the human body stood on scale body 100
Force signal, and pressure signal is converted into electric signal, by electric signal transmission to D/A converter module 130, D/A converter module 130
It converts electrical signals into digital signal and is sent to the first controller 150, the first controller 150 passes through the first wireless transport module
140 give the digital data transmission to the second wireless transport module 230, the number that second wireless transport module 230 will receive
Word signal is sent to second controller 220, and the second controller 220 is again by digital data transmission electron ink panel module
210, electric ink panel module 210 shows the weight of the article being placed on scale body 100 or the human body stood on scale body 100
Value.
Electric ink panel module 210 is compared with traditional liquid crystal display, low in energy consumption, radiationless, flicker free and visible angle
Greatly, while it is still clear visual under strong light.
The utility model realizes the wireless of signal by the first wireless transport module 140 and the second wireless transport module 230
Transmission realizes that display device 200 is separated with scale body 100, during weighing, can use measurement body weight, can also measure
The weight of other articles, will not be shielded without convenient reading data because of display screen, while convenient for record data.
As optimization, the cavity 112 is additionally provided with heating sheet 180, fan 170 and pyroelectric sensor 190, the fan
170 are located at the lower section of heating sheet 180, and the lateral wall of the scale body 100 is equipped with switch button 160, and first controller 150 divides
It is not electrically connected with heating sheet 180, fan 170, pyroelectric sensor 190 and switch button 160.
As optimization, the cavity 112 is equipped with ventilation hole 111, and the ventilation hole 111 is located at the side wall of the scale body 100.
Started by press is located at the switch button 160 of 100 lateral wall of scale body, and switch button 160 is sent to the first controller 150
Level signal, the first controller 150 control pyroelectric sensor 190 and start, when people is greater than preset threshold at a distance from scale body 100
When, pyroelectric sensor 190 exports low level signal to the first controller 150, when people is less than default threshold at a distance from scale body 100
When value, pyroelectric sensor 190 exports high level signal to the first controller 150, and the first controller 150 receives high level letter
Heating sheet 180 and the starting of fan 170, the starting heating of heating sheet 180 are controlled after number, fan 170 starts air-supply, and heating sheet 180 adds
Warm wind after heat blows to the upper wall of cavity 112, heats to the top of scale body 100.
When wintry weather cold, when upper electronic scale measurement weight of standing, sole may feel that it is very ice-cold, light foot by
It is cool to be easy to cause stomach-ache or diarrhea.User can utilize pyroelectric sensor 190 by started by press switch button 160
Detection carrys out the heating function of intelligent starting electronic scale, plays heating and warming function to the sole of user.
The better embodiment of the utility model is illustrated above, but the utility model creation is not limited to
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
Same variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of electronic scale based on electronic ink screen, it is characterised in that: include: scale body and display device, set on the scale body
There is mounting groove compatible with display device, the inside of the scale body is equipped with cavity, and the cavity is equipped with Weighing module, digital-to-analogue turns
Block, the first controller and the first wireless transport module are changed the mold, the Weighing module is electrically connected with the D/A converter module, described
First controller is electrically connected with D/A converter module, the first wireless transport module respectively, the Weighing module respectively with the sky
The upper wall and lower wall of chamber abut；
The display device includes electric ink panel module, second controller and the second wireless transport module, second control
Device is electrically connected with electric ink panel module, the second wireless transport module respectively, and the upper surface of the display device is equipped with opening, institute
Electric ink panel module is stated to be fixedly connected with the opening；First wireless transport module and the communication of the second wireless transport module
Connection.
2. a kind of electronic scale based on electronic ink screen according to claim 1, it is characterised in that: the cavity is additionally provided with
Heating sheet, fan and pyroelectric sensor, the fan are located at the lower section of heating sheet, and the lateral wall of the scale body is equipped with switch and presses
Button, first controller are electrically connected with heating sheet, fan, pyroelectric sensor and switch button respectively.
3. a kind of electronic scale based on electronic ink screen according to claim 2, it is characterised in that: the cavity is equipped with logical
Air holes, the ventilation hole are located at the side wall of the scale body.
4. a kind of electronic scale based on electronic ink screen according to claim 1, it is characterised in that: the Weighing module is
Pressure sensor.
5. a kind of electronic scale based on electronic ink screen according to claim 1, it is characterised in that: first controller
It is single-chip microcontroller with second controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272474.8U CN209166630U (en) | 2018-12-29 | 2018-12-29 | A kind of electronic scale based on electronic ink screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822272474.8U CN209166630U (en) | 2018-12-29 | 2018-12-29 | A kind of electronic scale based on electronic ink screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166630U true CN209166630U (en) | 2019-07-26 |
Family
ID=67328061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822272474.8U Expired - Fee Related CN209166630U (en) | 2018-12-29 | 2018-12-29 | A kind of electronic scale based on electronic ink screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540274A (en) * | 2018-12-29 | 2019-03-29 | 佛山科学技术学院 | A kind of electronic scale based on electronic ink screen |
-
2018
- 2018-12-29 CN CN201822272474.8U patent/CN209166630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540274A (en) * | 2018-12-29 | 2019-03-29 | 佛山科学技术学院 | A kind of electronic scale based on electronic ink screen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 |