CN213481513U

CN213481513U - Solar electronic human body scale

Info

Publication number: CN213481513U
Application number: CN201822086796.3U
Authority: CN
Inventors: 吕健宝
Original assignee: Yongkang Jiuke Trading Co ltd
Current assignee: Yongkang Jiuke Trading Co ltd
Priority date: 2018-12-12
Filing date: 2018-12-12
Publication date: 2021-06-18
Anticipated expiration: 2028-12-12

Abstract

The utility model relates to a solar energy electron human body scale, including the lower support body and the footboard of installation in the lower support body upper end, the lower support body upper surface with be formed with between the footboard lower surface and hold the chamber, hold intracavity and be provided with circuit board, battery and pressure sensor, be provided with solar cell panel and display screen on the footboard, be provided with CPU on the circuit board and with CPU electricity communication module, AD converter and the memory of being connected, pressure sensor pass through the wire with AD converter electricity is connected, display screen and battery pass through the wire with CPU electricity is connected, solar cell panel pass through photoelectric converter with the battery electricity is connected. The utility model has the advantages of compact and reasonable structure, can ensure to last the power supply, need not to change the battery, use convenient and reliable more, environmental protection and energy saving can carry out communication function etc. with outside electronic equipment simultaneously.

Description

Solar electronic human body scale

Technical Field

The utility model belongs to the technical field of the weighing apparatus and specifically relates to a solar energy electronic human body scale.

Background

With the development of electronic weighing technology and the continuous attention of people to their health, body scales, especially small household electronic body scales, are beginning to move into thousands of households, and electronic body scales have become one of the important tools for people to measure their health.

The power supply of the existing electronic human body scale in the market mainly comprises a common battery, most of the electronic human body scales can not be used continuously, and the electronic human body scale needs to be replaced after a period of time, so that the electronic human body scale is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a solar electronic human body scale which has compact and reasonable structure, can ensure continuous power supply, does not need to replace a battery, is more convenient and reliable to use, is environment-friendly and energy-saving, and can communicate with external electronic equipment.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a solar energy electron human body scale, includes the lower support body and installs the footboard in the lower support body upper end, the lower support body upper surface with be formed with between the footboard lower surface and hold the chamber, hold intracavity and be provided with circuit board, battery and pressure sensor, be provided with solar cell panel and display screen on the footboard, be provided with CPU on the circuit board and with CPU electricity connection's communication module, AD converter and memory, pressure sensor pass through the wire with the AD converter electricity is connected, display screen and battery pass through the wire with the CPU electricity is connected, solar cell panel pass through photoelectric converter with the battery electricity is connected.

Furthermore, the pressure sensors are four and symmetrically distributed on four corners of the cavity.

Furthermore, the solar cell panel is embedded in the middle of the pedal, and the display screen is embedded in the rear end of the pedal and is positioned on the same central line with the solar cell panel.

Furthermore, the receiving surface of the solar cell panel and the upper end surface of the display screen are flush with the upper surface of the pedal.

Furthermore, a time relay is arranged between the CPU and the display screen.

Further, an overcharge protection module is arranged between the photoelectric converter and the battery.

Further, the display screen is an LED display screen, the communication module is a Bluetooth module or a 2.4G wireless transmission module or a WiFi module, the battery is a lithium battery, and the battery capacity is 150-200 mA.

Furthermore, the containing cavity is an upper opening containing cavity arranged on the upper surface of the lower support body, and an opening of the upper opening containing cavity is covered by the lower surface of the pedal.

Furthermore, the lower support body is of an I-shaped structure, and foot pads are arranged on four corners of the bottom surface of the lower support body respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the utility model discloses solar energy electron personal balance adopts solar charging formula battery to supply power, therefore the battery power consumption back, need not to change the battery, as long as just can charge under the bright condition, it is very convenient to use, environmental protection and energy saving, moreover because battery capacity is great, so also can ensure to be full of this solar energy electron personal balance after the electricity at every turn and can use very long period continuously.

Secondly, the solar electronic body scale of the utility model has compact structure and reasonable layout, and particularly, on one hand, the solar panel is embedded in the central position of the pedal, thereby not only ensuring that the solar panel can receive illumination, but also not influencing the pedaling operation of the human body when in use; on the other hand, most electronic components are integrated on the circuit board, and a few electronic components which are not integrated are packaged in the scale body containing cavity together with the circuit board, so that the scale is compact and attractive, and the dustproof and damp-proof performance is good.

Furthermore, the utility model discloses solar energy electron human body scale is owing to be provided with communication module, consequently can carry out real-time communication with outside electronic equipment (for example cell-phone, panel computer etc.), has widened service function.

Drawings

Fig. 1 is a schematic perspective view of the solar electronic body scale of the present invention.

Fig. 2 is an exploded view of the solar electronic body scale of the present invention.

Fig. 3 is a schematic top view of the solar electronic body scale of the present invention.

Fig. 4 is a schematic bottom view of the solar electronic body scale of the present invention.

Fig. 5 is a block diagram of the solar electronic body scale of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments shown in the drawings.

As shown in fig. 1 to 5, the solar electronic body scale of the present embodiment includes a lower support 1 and a pedal 2 mounted on an upper end of the lower support 1, a cavity 3 is formed between an upper surface of the lower support 1 and a lower surface of the pedal 2, a circuit board 4, a battery 5 and a pressure sensor 6 are disposed in the cavity 3, a solar panel 7 and a display screen 8 are disposed on the pedal 2, a CPU9, a communication module 10 electrically connected with the CPU9, an a/D converter 11 and a memory 12 are disposed on the circuit board 4, the pressure sensor 6 is electrically connected with the a/D converter 11 through a wire, the display screen 8 and the battery 5 are electrically connected with the CPU9 through a wire, and the solar panel 7 is electrically connected with the battery 5 through a photoelectric converter 13.

As mentioned above, the pressure sensors 6 have four, which are symmetrically distributed at the four corners of the cavity 3. Solar cell panel 7 inlays and establishes in footboard 2 middle part, and display screen 8 inlays and establishes in footboard 2 rear end and be in same central line with solar cell panel 7. The pedal mark 20 is respectively arranged on the left side and the right side of the upper surface of the pedal 2 on the solar cell panel 7, and simultaneously, the receiving surface of the solar cell panel 7 and the upper end surface of the display screen 8 are flush with the upper surface of the pedal 2.

Further, a time relay is arranged between the CPU9 and the display screen 8 for controlling the display time of the display screen 8, thereby avoiding the waste of electric quantity.

Further, an overcharge protection module is arranged between the photoelectric converter 13 and the battery 5, so that the battery 5 can be automatically disconnected from charging after being fully charged.

Furthermore, the display screen 8 is preferably an LED display screen, so that the power consumption is low; the communication module 10 is preferably a bluetooth module or a 2.4G wireless transmission module, and may also be a WiFi module; the battery 5 is preferably a lithium battery, and the battery capacity is 150-200 mA.

Further, the cavity 3 is an upper opening cavity arranged on the upper surface of the lower support 1, and an opening of the upper opening cavity is covered by the lower surface of the pedal 2.

Further, the lower support body 1 is of an I-shaped structure, and foot pads 14 are respectively arranged at four corners of the bottom surface of the lower support body.

The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention can not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.

Claims

1. The utility model provides a human balance of solar energy electron, includes the lower support body and installs the footboard in the lower support body upper end, its characterized in that: the solar energy water heater is characterized in that a containing cavity is formed between the upper surface of the lower support body and the lower surface of the pedal, a circuit board, a battery and a pressure sensor are arranged in the containing cavity, a solar cell panel and a display screen are arranged on the pedal, a CPU, a communication module, an A/D converter and a memory are arranged on the circuit board, the communication module, the A/D converter and the memory are electrically connected with the CPU, the pressure sensor is electrically connected with the A/D converter through a lead, the display screen and the battery are electrically connected with the CPU through a lead, and the solar cell panel is electrically connected.

2. The solar electronic body scale of claim 1, wherein: the pressure sensors are four and symmetrically distributed on four corners of the cavity.

3. The solar electronic body scale of claim 1, wherein: the solar cell panel is embedded in the middle of the pedal, and the display screen is embedded in the rear end of the pedal and is positioned on the same central line with the solar cell panel.

4. The solar electronic body scale of claim 3, wherein: the receiving surface of the solar cell panel and the upper end surface of the display screen are flush with the upper surface of the pedal.

5. The solar electronic human body scale of claim 1, 2, 3 or 4, wherein: and a time relay is arranged between the CPU and the display screen.

6. The solar electronic human body scale of claim 1, 2, 3 or 4, wherein: and an anti-overcharging protection module is arranged between the photoelectric converter and the battery.

7. The solar electronic human body scale of claim 1, 2, 3 or 4, wherein: the display screen is an LED display screen, the communication module is a Bluetooth module or a 2.4G wireless transmission module or a WiFi module, the battery is a lithium battery, and the battery capacity is 150-200 mA.

8. The solar electronic human body scale of claim 1, 2, 3 or 4, wherein: the containing cavity is an upper opening containing cavity arranged on the upper surface of the lower support body, and an opening of the upper opening containing cavity is covered by the lower surface of the pedal.

9. The solar electronic human body scale of claim 1, 2, 3 or 4, wherein: the lower support body is of an I-shaped structure, and foot pads are further arranged on four corners of the bottom surface of the lower support body respectively.