CN208537006U - A kind of convenient intelligent and high-efficiency electronic scale - Google Patents
A kind of convenient intelligent and high-efficiency electronic scale Download PDFInfo
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- CN208537006U CN208537006U CN201820835482.6U CN201820835482U CN208537006U CN 208537006 U CN208537006 U CN 208537006U CN 201820835482 U CN201820835482 U CN 201820835482U CN 208537006 U CN208537006 U CN 208537006U
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Abstract
The utility model discloses a kind of convenient intelligent and high-efficiency electronic scales, including power supply VCC, one-chip computer module, display module, alarm module, key module, signal processing module and sensing module；The power supply VCC is connect with the one-chip computer module, display module, alarm module, key module, signal processing module respectively；The one-chip computer module is connect with the display module, alarm module, key module, signal processing module respectively；The signal processing module is connect with the sensing module；The sensing module includes full-bridge type pressure sensor.The utility model is detected by weighing sensor, is transferred to one-chip computer module after handling through signal processing module and is carried out counting conversion, and is shown on the display module；Data handling procedure is precisely efficient, whole intelligent processing, can quickly carry out continuous counter；With alarm module, user can be reminded in time, it is convenient and efficient.
Description
Technical field
The utility model relates to arrive electronic weighing technology field more particularly to a kind of convenient intelligent and high-efficiency electronic scale.
Background technique
One kind that electronic scale (English name: electronic balance) belongs to weighing apparatus, utilizes Hooke's law or the thick stick of power
The tool of bar equilibrium principle measurement mass of object.Electronic scale is mainly by load bearing system (such as scale pan, scale body), power transmission converting system
(such as lever transmission system, sensor) and indicating value system (such as dial, electronic display meter) 3 parts composition.By structural principle
Mechanical scale, electronic scale, electro-mechanic scale three categories can be divided into.
Current electronic scale has that inefficient, continuous weighting is slow in reacting in use, and intelligence degree is not high
The problems such as.
Therefore, the prior art is defective, needs to improve.
Utility model content
The utility model provides a kind of convenient intelligent and high-efficiency electronic scale, the above problem of solution.
To solve the above problems, the technical scheme that the utility model is provided is as follows:
A kind of convenient intelligent and high-efficiency electronic scale, including power supply VCC, one-chip computer module, display module, alarm module, key
Module, signal processing module and sensing module；The power supply VCC respectively with the one-chip computer module, display module, alarm mould
Block, key module, signal processing module connection；The one-chip computer module respectively with the display module, alarm module, key mould
Block, signal processing module connection；The signal processing module is connect with the sensing module；The sensing module includes full-bridge type
Pressure sensor.
Preferred technical solution, the one-chip computer module include resistance R4, capacitor C1-C2, diode D1 and integrated circuit
U1；The power supply VCC is connect with the anode of the diode D1；The diode D1 anode respectively with the integrated circuit U1
The 31st, 40 pins connection；The cathode of the diode D1 is connect with the second end of the resistance R4；The first of the resistance R4
End is connect with the 2nd pin of the integrated circuit U1；The 18th pin of the integrated circuit U1 respectively with the capacitor C1
The first end connection of one end, the crystal oscillator Y1；The 19th pin of the integrated circuit U1 respectively with the first end of the capacitor C2,
The second end of the crystal oscillator Y1 connects；The second end of the capacitor C1-C2, the integrated circuit U1 the 20th pin be grounded；
The diode D1 is red light emitting diodes；The model STC89C51 of the integrated circuit U1.
Preferred technical solution, the signal processing module include resistance R2-R3, capacitor C4 and integrated circuit U 2.
Preferred technical solution, the first end of the resistance R2 respectively with the first end of the resistance R3, the integrated electricity
The 1st pin of road U2 connects；The 2-3 pin of the integrated circuit U2 successively connects with the second end of the resistance R2-R3 respectively
It connects；The 5th pin of the integrated circuit U2 is connect with the first end of the capacitor C4；The 6th pin of the integrated circuit U2 with
The second end of the capacitor C4 connects；The 4th pin of the integrated circuit U2 is grounded；The model of the integrated circuit U2
HX711。
Preferred technical solution, the sensing module further include connector JP1；The connector JP1 is described for connecting
Full-bridge type pressure sensor；The 1-4 stitch of the connector JP1 successively 8-5 pin with the integrated circuit U2 respectively
Connection.
Preferred technical solution, the key module include resistance R1, capacitor C3 and key K1-K4；The capacitor C3's
First end is connect with the 1st end of the key K4；The second end of the capacitor C3 respectively with the first end of the resistance R1, described
The 4th end of key K4 connects；The second end of the resistance R1 is connect with the 2nd end of the key K1-K3 respectively；The key K3
The 1st end ground connection.
Preferred technical solution, the alarm module resistance R5, triode Q1 and buzzer FMQ；The of the resistance R5
Two ends are connect with the base stage of the triode Q1；The emitter of the triode Q1 is connect with the second end of the buzzer FMQ；
The grounded collector of the triode Q1；The model 9012 of the triode Q1.
Preferred technical solution, the display module include resistance R6-R7, pull-up exclusion RT1 and display screen LCD；It is described
The first end of resistance R6 is connect with the 2nd pin of the display screen LCD；The second end of the resistance R6 respectively with the resistance R7
First end, the display screen LCD the 3rd pin connection；1st pin of the second end of the resistance R7, the display screen LCD
It is grounded；The 1-9 stitch of the pull-up exclusion RT1 is successively connect with the 15th of the display screen LCD, 7-14 pin respectively；
The 16th pin of the display screen LCD is grounded；The display screen LCD is 1602 type liquid crystal displays.
Beneficial effect compared with the existing technology is that using the above scheme, the utility model is detected by weighing sensor,
One-chip computer module is transferred to after handling through signal processing module and carries out counting conversion, and is shown on the display module；Number
Precisely efficient according to treatment process, whole intelligent processing can quickly carry out continuous counter；With alarm module, Neng Gouji
When remind user, it is convenient and efficient.
Detailed description of the invention
Illustrate embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment or the prior art
The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only the one of utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of convenient intelligent and high-efficiency electronic scale functional block diagram of the utility model；
Fig. 2 is a kind of convenient intelligent and high-efficiency electronic scale circuit schematic diagram of the utility model.
Specific embodiment
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different
Form is realized, however it is not limited to this specification described embodiment.On the contrary, purpose of providing these embodiments is makes to this
The understanding of the disclosure of utility model is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " integrated molding ",
For illustrative purposes only, the similar unit of structure is to identical label in the figure for "left", "right" and similar statement
Mark.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical.Art used in the description of the utility model in this specification
Language, which is only for the purpose of describing specific embodiments, is not intended to limitation the utility model.
As shown in Figs. 1-2, one embodiment of the utility model is:
A kind of convenient intelligent and high-efficiency electronic scale, including power supply VCC, one-chip computer module, display module, alarm module, key
Module, signal processing module and sensing module；The power supply VCC respectively with the one-chip computer module, display module, alarm mould
Block, key module, signal processing module connection；The one-chip computer module respectively with the display module, alarm module, key mould
Block, signal processing module connection；The signal processing module is connect with the sensing module；The sensing module includes full-bridge type
Pressure sensor.
The one-chip computer module includes resistance R4, capacitor C1-C2, crystal oscillator Y1, diode D1 and integrated circuit U 1；
The power supply VCC is connect with the anode of the diode D1；
The anode of the diode D1 is connect with the 31st of the integrated circuit U1,40 pins respectively；The diode D1
Cathode connect with the second end of the resistance R4；The 2nd pin of the first end of the resistance R4 and the integrated circuit U1 connect
It connects；The 18th pin of the integrated circuit U1 is connect with the first end of the first end of the capacitor C1, the crystal oscillator Y1 respectively；Institute
The 19th pin for stating integrated circuit U1 is connect with the second end of the first end of the capacitor C2, the crystal oscillator Y1 respectively；The electricity
20th pin of the second end, the integrated circuit U1 of holding C1-C2 is grounded；The diode D1 is red light emitting diodes；
The model STC89C51 of the integrated circuit U1.
The signal processing module includes resistance R2-R3, capacitor C4 and integrated circuit U 2；
The power supply VCC is connect with the first end of the resistance R2；The 2-3 pin of the integrated circuit U2 is successively distinguished
It is connect with the 4-3 pin of the integrated circuit U1；
The first end of the resistance R2 connects with the 1st pin of the first end of the resistance R3, the integrated circuit U2 respectively
It connects；The 2-3 pin of the integrated circuit U2 is successively connect with the second end of the resistance R2-R3 respectively；The integrated circuit
The 5th pin of U2 is connect with the first end of the capacitor C4；The 6th pin of the integrated circuit U2 and the second of the capacitor C4
End connection；The 4th pin of the integrated circuit U2 is grounded；The model HX711 of the integrated circuit U2.
The sensing module further includes connector JP1；The connector JP1 is for connecting the full-bridge type pressure sensing
Device；The 1-4 stitch of the connector JP1 is successively connect with the 8-5 pin of the integrated circuit U2 respectively.
The key module includes resistance R1, capacitor C3 and key K1-K4；
The power supply VCC is connect with the first end of the capacitor C3；The second end of the capacitor C3 and the integrated circuit
The 9th pin of U1 connects；The 3rd end of the key K1-K3 successively connects with the 10-12 pin of the integrated circuit U1 respectively
It connects；
The first end of the capacitor C3 is connect with the 1st end of the key K4；The second end of the capacitor C3 respectively with institute
State the first end of resistance R1, the 4th end connection of the key K4；The second end of the resistance R1 respectively with the key K1-K3
The 2nd end connection；The 1st end of the key K3 is grounded.
The alarm module resistance R5, triode Q1 and buzzer FMQ；
The power supply VCC is connect with the first end of the buzzer FMQ；The first end of the resistance R5 and the integrated electricity
The 1st pin of road U1 connects；
The second end of the resistance R5 is connect with the base stage of the triode Q1；The emitter of the triode Q1 with it is described
The second end of buzzer FMQ connects；The grounded collector of the triode Q1；The model 9012 of the triode Q1.
The display module includes resistance R6-R7, pull-up exclusion RT1 and display screen LCD；
The power supply VCC is connect with the first end of the resistance R6；The 1-9 stitch of the pull-up exclusion RT1 successively divides
It is not connect with the 40-32 pin of the integrated circuit U1；The 4-6 pin of the display screen LCD successively respectively with the collection
It is connected at the 26-28 pin of circuit U 1；
The first end of the resistance R6 is connect with the 2nd pin of the display screen LCD；The second end of the resistance R6 is distinguished
It is connect with the 3rd pin of the first end of the resistance R7, the display screen LCD；The second end of the resistance R7, the display screen
The 1st pin of LCD is grounded；The 1-9 stitch of the pull-up exclusion RT1 successively respectively with the 15th of the display screen LCD, 7-
The connection of 14 pins；The 16th pin of the display screen LCD is grounded；The display screen LCD is 1602 type liquid crystal displays.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of the utility model specification record；Also, it for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations all should belong to the protection model of the appended claims for the utility model
It encloses.
Claims (8)
1. a kind of convenient intelligent and high-efficiency electronic scale, which is characterized in that including power supply VCC, one-chip computer module, display module, alarm
Module, key module, signal processing module and sensing module；The power supply VCC respectively with the one-chip computer module, display mould
Block, alarm module, key module, signal processing module connection；The one-chip computer module respectively with the display module, alarm mould
Block, key module, signal processing module connection；The signal processing module is connect with the sensing module；The sensing module
Including full-bridge type pressure sensor.
2. a kind of convenient intelligent and high-efficiency electronic scale according to claim 1, which is characterized in that the one-chip computer module includes
Resistance R4, capacitor C1-C2, crystal oscillator Y1, diode D1 and integrated circuit U 1；The anode of the power supply VCC and the diode D1
Connection；The anode of the diode D1 is connect with the 31st of the integrated circuit U1,40 pins respectively；The diode D1's is negative
Pole is connect with the second end of the resistance R4；The first end of the resistance R4 is connect with the 2nd pin of the integrated circuit U1；Institute
The 18th pin for stating integrated circuit U1 is connect with the first end of the first end of the capacitor C1, the crystal oscillator Y1 respectively；The collection
It is connect respectively with the second end of the first end of the capacitor C2, the crystal oscillator Y1 at the 19th pin of circuit U 1；The capacitor C1-
The second end of C2, the integrated circuit U1 the 20th pin be grounded；The diode D1 is red light emitting diodes；The collection
At the model STC89C51 of circuit U 1.
3. a kind of convenient intelligent and high-efficiency electronic scale according to claim 1, which is characterized in that the signal processing module packet
Include resistance R2-R3, capacitor C4 and integrated circuit U 2.
4. a kind of convenient intelligent and high-efficiency electronic scale according to claim 3, which is characterized in that the first end of the resistance R2
It is connect respectively with the 1st pin of the first end of the resistance R3, the integrated circuit U2；The 2-3 of the integrated circuit U2 is managed
Foot is successively connect with the second end of the resistance R2-R3 respectively；The of the 5th pin of the integrated circuit U2 and the capacitor C4
One end connection；The 6th pin of the integrated circuit U2 is connect with the second end of the capacitor C4；The 4th of the integrated circuit U2
Pin ground connection；The model HX711 of the integrated circuit U2.
5. a kind of convenient intelligent and high-efficiency electronic scale according to claim 4, which is characterized in that the sensing module further includes
Connector JP1；The connector JP1 is for connecting the full-bridge type pressure sensor；The 1-4 stitch of the connector JP1
Successively it is connect respectively with the 8-5 pin of the integrated circuit U2.
6. a kind of convenient intelligent and high-efficiency electronic scale according to claim 1, which is characterized in that the key module includes electricity
Hinder R1, capacitor C3 and key K1-K4；The first end of the capacitor C3 is connect with the 1st end of the key K4；The capacitor C3's
Second end is connect with the 4th end of the first end of the resistance R1, the key K4 respectively；The second end of the resistance R1 respectively with
The 2nd end of the key K1-K3 connects；The 1st end of the key K3 is grounded.
7. a kind of convenient intelligent and high-efficiency electronic scale according to claim 1, which is characterized in that the alarm module resistance
R5, triode Q1 and buzzer FMQ；The second end of the resistance R5 is connect with the base stage of the triode Q1；The triode
The emitter of Q1 is connect with the second end of the buzzer FMQ；The grounded collector of the triode Q1；The triode Q1's
Model 9012.
8. a kind of convenient intelligent and high-efficiency electronic scale according to claim 1, which is characterized in that the display module includes electricity
Hinder R6-R7, pull-up exclusion RT1 and display screen LCD；The 2nd pin of the first end of the resistance R6 and the display screen LCD connect
It connects；The second end of the resistance R6 is connect with the 3rd pin of the first end of the resistance R7, the display screen LCD respectively；It is described
The second end of resistance R7, the display screen LCD the 1st pin be grounded；The 1-9 stitch of the pull-up exclusion RT1 successively divides
It is not connect with the 15th of the display screen LCD, 7-14 pin；The 16th pin of the display screen LCD is grounded；The display screen
LCD is 1602 type liquid crystal displays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835482.6U CN208537006U (en) | 2018-05-31 | 2018-05-31 | A kind of convenient intelligent and high-efficiency electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835482.6U CN208537006U (en) | 2018-05-31 | 2018-05-31 | A kind of convenient intelligent and high-efficiency electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537006U true CN208537006U (en) | 2019-02-22 |
Family
ID=65382370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820835482.6U Expired - Fee Related CN208537006U (en) | 2018-05-31 | 2018-05-31 | A kind of convenient intelligent and high-efficiency electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537006U (en) |
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2018
- 2018-05-31 CN CN201820835482.6U patent/CN208537006U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190618 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 518000 New Concept Creator Space on the 2nd Floor of Kelly Building, 33 Cuizhu North Road, Cuizhu Street, Luohu District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ZHONGKE CHUANGXIANG TECHNOLOGY Co.,Ltd. Effective date of registration: 20190618 Address after: 350028 Second Floor of Building 15, Pushang Industrial Park C, Jinshan Industrial Concentration Zone, No. 6 Hongjiang Road, Jianxin Town, Cangshan District, Fuzhou City, Fujian Province Patentee after: Fuzhou Rihong Electronic Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |