CN217006056U - Electronic scale - Google Patents
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- CN217006056U CN217006056U CN202123269960.2U CN202123269960U CN217006056U CN 217006056 U CN217006056 U CN 217006056U CN 202123269960 U CN202123269960 U CN 202123269960U CN 217006056 U CN217006056 U CN 217006056U
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- electronic scale
- circuit board
- printed circuit
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Abstract
The utility model discloses an electronic scale which comprises an electronic scale body, a human body sign measuring assembly, a communication module and a control chip, wherein a standing area and a display screen are arranged on one side of the electronic scale body, a printed circuit board is arranged inside the electronic scale body, a camera is arranged at the bottom of the display screen, the human body sign measuring assembly, the communication module and the control chip are all arranged on the printed circuit board, and the control chip is electrically connected with the display screen, the camera, the human body sign measuring assembly and the communication module. The utility model can carry out face recognition without using third-party intelligent terminal equipment, and the application scene is not limited.
Description
Technical Field
The utility model relates to the technical field of body weight scales, in particular to an electronic scale.
Background
Currently, intelligent electronic scales circulating in the market are generally blue tooth type electronic scales, a user needs to acquire information such as weight, Body fat, water, muscle Mass, bone Mass, BMI (Body Mass Index), BMR (basal metabolic rate) and the like through connecting Bluetooth, but the application scene is limited to be used in an individual or a family, and the Bluetooth technology used in connection needs to be matched through a third party intelligent terminal (namely, a first party: the user, a second party: the electronic scale, and a third party: the intelligent terminal equipment supporting the Bluetooth technology).
Because the user must use third party intelligent terminal equipment to connect the bluetooth when collecting human sign data, can not face identification moreover, can not provide diversified service, it is intelligent not enough.
Thus, the prior art has yet to be improved and enhanced.
SUMMERY OF THE UTILITY MODEL
In view of the defects of the prior art, the utility model aims to provide an electronic scale which can perform face recognition, does not need to use third-party intelligent terminal equipment, enables a user to query historical data at any time on an APP application terminal, and is not limited in application scene.
The technical scheme adopted by the utility model for solving the technical problem is as follows:
the utility model provides an electronic scale, includes the electronic scale body, the one side of electronic scale body is equipped with district and display screen of standing, the inside of electronic scale body is equipped with printed circuit board, the bottom of display screen is equipped with the camera, still includes:
the human body sign measuring component is arranged on the printed circuit board;
the communication module is arranged on the printed circuit board;
and the control chip is arranged on the printed circuit board and is respectively electrically connected with the display screen, the camera, the human body sign measuring component and the communication module.
Because the printed circuit board is provided with the control chip, the face recognition can be carried out on a user through the camera under the screen, corresponding human body sign information is measured through the human body sign measuring component, measured related data is displayed on the display screen, and the measured data is transmitted to the communication module, so that a third-party intelligent terminal device of Bluetooth does not need to be connected.
As a further improved technical scheme, in the electronic scale, the human body sign measurement component comprises a pressure sensor, a distance sensor and an electrode plate, and the pressure sensor, the distance sensor and the electrode plate are all arranged on the printed circuit board and are all electrically connected with the control chip.
The pressure sensor is used for transmitting a weight signal to the control chip; the distance sensor is used for transmitting the height signal to the control chip; the electrode plate is used for transmitting the body fat signal to the control chip, and the control chip performs data analysis on the weight signal, the height signal and the body fat signal of the human body and sends a result obtained after the data analysis to the communication module.
As a further improved technical scheme, in the electronic scale, the distance sensor is any one of an ultrasonic distance measuring sensor, an infrared distance measuring sensor and a millimeter wave radar sensor.
As a further improved technical scheme, in the electronic scale, the communication module comprises a Bluetooth communication module and a wifi communication module, and the Bluetooth communication module and the wifi communication module are both arranged on the printed circuit board and are both electrically connected with the control chip.
As a further improved technical solution, the electronic scale further includes:
and the information storage module is arranged on the printed circuit board and is electrically connected with the control chip.
The information storage module is arranged to record the measured data in real time so as to facilitate the user to inquire the historical data.
As a further improved technical solution, in the electronic scale, the information storage module is a memory card or a storage hard disk.
As a further improved technical solution, the electronic scale further includes:
and the acoustic sensor is arranged on the printed circuit board and is electrically connected with the control chip.
The electronic scale is divided into a starting mode and a sleep mode, so that the electronic scale can enter the sleep mode when not used for a long time, and the effect of saving electricity is achieved; when the sound-sensitive sensor detects that sound signals exist around, the sound signals are transmitted to the control chip, and the control chip immediately responds according to the sound signals, so that the sleep mode is awakened to be the starting mode, and people can use the sleep mode conveniently.
As a further improved technical scheme, in the electronic scale, a power interface, a network port, an HDMI interface and a USB interface are arranged on the side surface of the electronic scale body; the power supply interface, the network interface, the HDMI interface and the USB interface are electrically connected with the printed circuit board, so that a user can conveniently access a power line, a network cable, an HDMI cable and a USB flash disk from the outside correspondingly, and various requirements of the user are met.
As a further improved technical scheme, in the electronic scale, the top of the standing area is provided with a frosted layer for preventing slipping, and the friction force generated between the sole or the sole of the human body and the standing area is increased, so that the user can be prevented from slipping carelessly when standing in the standing area to a certain extent.
As a further improved technical scheme, in the electronic scale, support columns distributed at four corners are arranged on one surface of the electronic scale body, which is far away from the standing area and the display screen, and the height of each support column is 10-20 mm.
The bottom of the electronic scale body is at a certain distance from the ground due to the arrangement of the supporting columns, so that people can conveniently grab the electronic scale body by stretching hands into the gap, and manual carrying is implemented.
Compared with the prior art, the utility model has the beneficial effects that:
1. the face recognition is carried out through the camera shooting under the screen, and the camera is fused with the display screen, so that the space is saved and the appearance is attractive;
2. introducing a communication module to realize data transmission to a server so that a user can conveniently inquire personal information on an APP terminal through a network;
3. because the electronic scale body embeds the printed circuit board, and control chip on the printed circuit board is connected with display screen, camera, human sign measuring component, communication module, information storage module electricity to need not to reuse third party intelligent terminal equipment, just can measure human relevant sign information, information storage module is used for the real-time recording of measured data, so that the user inquires historical data.
Drawings
FIG. 1 is a schematic diagram of a diversified intelligent electronic scale according to the present invention;
FIG. 2 is a schematic view of the internal structure of FIG. 1;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a schematic block diagram of a diversified intelligent electronic scale provided by the present invention;
fig. 5 is a flowchart of an APP application terminal.
The numerical labels in the figures are represented as: 1. a standing area; 2. a display screen; 3. a camera; 4. a support pillar; 5. a printed wiring board; 6. a control chip; 7. a Bluetooth communication module; 8. a wifi communication module; 9. an information storage module; 10. a sound sensitive sensor; 11. a distance sensor; 12. an electrode sheet; 13. a pressure sensor; 14. a power interface; 15. a network port; 16. an HDMI interface; 17. and a USB interface.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1-3, an electronic scale comprises an electronic scale body, a human body sign measuring component, a communication module and a control chip 6, wherein a standing area 1 and a display screen 2 are arranged on one side of the electronic scale body, a printed circuit board 5 is arranged inside the electronic scale body, a camera 3 is arranged at the bottom of the display screen 2, the human body sign measuring component, the communication module and the control chip 6 are arranged on the printed circuit board 5 and are respectively electrically connected with the display screen 2, the camera 3, the human body sign measuring component and the communication module.
The working principle of the electronic scale provided by the utility model is as follows: the built-in control chip 6 controls the display screen 2, the camera 3 and the communication module, and is connected with the human body sign measurement component to measure the data of human body signs; the display screen 2 provides data display; the camera 3 is used for carrying out rapid face recognition on a user, so that one-to-many information interaction is realized; the communication module uploads historical data provided by a user to the server, so that third-party intelligent terminal equipment connected through Bluetooth is not needed.
The electronic scale comprises an electronic scale body, a standing area 1, a display screen 2 and supporting columns 4, wherein the supporting columns 4 distributed at four corners are arranged on one side of the electronic scale body, which is far away from the standing area 1 and the display screen 2, and the height of each supporting column 4 is 10-20mm, so that a gap is formed between the bottom of the electronic scale body and the ground, and people can conveniently grab and carry the electronic scale body by hand.
Wherein, the district 1 of standing can select to use white interface, and the top is equipped with and is used for skid-proof dull polish layer (not marked in the picture), through the frictional force that increases human sole or sole and the district 1 production of standing, provides stable and reliable foothold platform for the user, improves the accuracy of weighing to prevent to a certain extent that the user from standing carelessly and fall when the district 1 of standing.
The display screen 2 is a black Mini-LED screen or an OLED screen and is used for displaying physical sign data, face recognition information, signal states and residual electric quantity of a user, and the white standing area 1 is matched to display a more scientific and technological sense. The camera 3 is arranged at the bottom of the display screen 2 in a fixed connection mode, so that the installation of the camera under the screen is realized.
Further, the human body sign measuring assembly comprises a pressure sensor 13, a distance sensor 11 and an electrode plate 12, wherein the pressure sensor 13, the distance sensor 11 and the electrode plate 12 are all arranged on the printed circuit board 5 and are all electrically connected with the control chip 6. Wherein the pressure sensor 13 is used for measuring the body weight of a human body; the distance sensor 11 is used for measuring the height of a human body; the electrode plate 12 measures the body fat of a human body by a BIA measurement method (BIA is an english abbreviation of Bio-impedance analysis, meaning a Bio-resistance measurement method), the principle is that the body is simply divided into conductive body fluid, muscle and the like, and non-conductive adipose tissue, when in measurement, the electrode plate 12 sends a tiny current to pass through the human body, and if the fat ratio is high, the measured Bio-resistance is larger; if the fat ratio is low, the measured bio-resistance is small.
Further, the distance sensor 11 is any one of an ultrasonic distance measuring sensor, an infrared distance measuring sensor and a millimeter wave radar sensor, and can measure the height of the human body. Of course, the camera 3 can be used for 3D imaging of the human body to measure the height of the human body.
Further, communication module includes bluetooth communication module 7 and wifi communication module 8, bluetooth communication module 7 and wifi communication module 8 all belong to wireless network communication part, all locate on the printed circuit board 5, and all with 6 electricity of control chip are connected.
The control chip 6 is a Hi3751ARBCV3500D0N control chip, and other types of control chips may be used when the requirements are met.
Furthermore, in the electronic scale, the electronic scale further comprises an information storage module 9, wherein the information storage module 9 is arranged on the printed circuit board 5, is electrically connected with the control chip 6, and records the measured human body sign information in real time. Specifically, the information storage module 9 is a memory card or a storage hard disk, and is configured to store the obtained measurement data, so that a user can query historical data conveniently.
Furthermore, the electronic scale further comprises a sound-sensitive sensor 10, wherein the sound-sensitive sensor 10 is used for capturing and transmitting sound signals, is arranged on the printed circuit board 5, and is electrically connected with the control chip 6. Because the electronic scale is provided with two modes, namely a starting mode and a sleep mode, when the electronic scale is not used for a long time, the electronic scale can enter the sleep mode, so that the effect of saving electricity is achieved; when the sound-sensitive sensor 10 detects that sound signals exist in the periphery, the sound signals are transmitted to the control chip 6, and the control chip 6 immediately responds according to the sound signals, so that the sleep mode is awakened into an enabling mode for the convenience of use of people.
Further, a power interface 14, a network port 15, an HDMI interface 16 and a USB interface 17 are arranged on the side surface of the electronic scale body; the power interface 14, the network interface 15, the HDMI interface 16 and the USB interface 17 are all electrically connected to the printed circuit board 5. So that the user can correspondingly access the power line, the network cable, the HDMI cable and the USB flash disk from the outside, thereby satisfying various requirements of the user.
As shown in fig. 4, in the electronic scale, the communication module uploads the collected data to an external server, and the APP application terminal receives the uploaded data through the server.
It should be understood that the server may be a cloud server, because the cloud server does not need to occupy the device installation space compared to a conventional server, the conventional server occupies a large space and has limitations in application, and if a new application needs to be supplemented, the server needs to be augmented, so that the effect of selecting the cloud server is better.
As shown in fig. 5, a UI interface (user interface) is presented after a user starts an APP application terminal, personal information is obtained on the UI interface through a network and is queried in the personal information, so that data analysis results of multiple dimensions are obtained, a health output report is obtained according to the data analysis results, and corresponding diversified services, such as social contact, games and other items, are obtained according to indexes on the health output report, so that people can select corresponding services according to their own needs.
The electronic scale provided by the embodiment at least comprises the following beneficial effects:
1) the electronic scale realizes automatic transmission and updating of user data by using an off-screen camera face recognition technology and a communication module, not only meets the requirements of individuals and families, but also can be used for quickly recording personal data in public places such as gymnasiums, physical examination centers and the like;
2) meanwhile, a third-party intelligent terminal device is not required to be used for operation when the human body sign information is measured, and a user can inquire historical data at any time on the APP terminal;
3) the method accords with the modern rapid life rhythm and the smart family thought, and enjoys diversified services on the APP application terminal, thereby realizing the business mode of 'face recognition-physical sign data uploading-APP application terminal'.
The utility model discloses an electronic scale which comprises an electronic scale body, a human body sign measuring assembly, a communication module and a control chip 6, wherein a standing area 1 and a display screen 2 are arranged on one surface of the electronic scale body, a printed circuit board 5 is arranged inside the electronic scale body, a camera 3 is arranged at the bottom of the display screen 2, the human body sign measuring assembly, the communication module and the control chip 6 are all arranged on the printed circuit board 5, and the control chip 6 is electrically connected with the display screen 2, the camera 3, the human body sign measuring assembly and the communication module. The utility model can carry out face recognition without using third-party intelligent terminal equipment, and the application scene is not limited.
Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.
Claims (10)
1. The utility model provides an electronic scale, includes the electronic scale body, the one side of electronic scale body is equipped with district and display screen of standing, the inside of electronic scale body is equipped with printed circuit board, the bottom of display screen is equipped with the camera, its characterized in that still includes:
the human body sign measuring component is arranged on the printed circuit board;
the communication module is arranged on the printed circuit board;
and the control chip is arranged on the printed circuit board and is respectively electrically connected with the display screen, the camera, the human body sign measuring component and the communication module.
2. The electronic scale according to claim 1, wherein the human body sign measuring assembly comprises a pressure sensor, a distance sensor and an electrode plate, and the pressure sensor, the distance sensor and the electrode plate are all arranged on the printed circuit board and are all electrically connected with the control chip.
3. The electronic scale according to claim 2, wherein the distance sensor is any one of an ultrasonic distance measuring sensor, an infrared distance measuring sensor, and a millimeter wave radar sensor.
4. The electronic scale according to claim 1, wherein the communication module comprises a Bluetooth communication module and a wifi communication module, and the Bluetooth communication module and the wifi communication module are both arranged on the printed circuit board and are both electrically connected with the control chip.
5. The electronic scale of claim 1, further comprising:
and the information storage module is arranged on the printed circuit board and is electrically connected with the control chip.
6. The electronic scale according to claim 5, wherein the information storage module is a memory card or a storage hard disk.
7. The electronic scale of claim 1, further comprising:
and the acoustic sensor is arranged on the printed circuit board and is electrically connected with the control chip.
8. The electronic scale according to claim 1, wherein a power interface, a network port, an HDMI interface and a USB interface are arranged on the side surface of the electronic scale body; the power supply interface, the network interface, the HDMI interface and the USB interface are electrically connected with the printed circuit board.
9. The electronic scale according to any one of claims 1-8, wherein a frosted layer for preventing slipping is provided on the top of the standing area.
10. The electronic scale according to any one of claims 1-8, wherein a surface of the electronic scale body away from the standing area and the display screen is provided with support columns distributed at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123269960.2U CN217006056U (en) | 2021-12-23 | 2021-12-23 | Electronic scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123269960.2U CN217006056U (en) | 2021-12-23 | 2021-12-23 | Electronic scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217006056U true CN217006056U (en) | 2022-07-19 |
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ID=82386360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123269960.2U Active CN217006056U (en) | 2021-12-23 | 2021-12-23 | Electronic scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217006056U (en) |
-
2021
- 2021-12-23 CN CN202123269960.2U patent/CN217006056U/en active Active
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