Solar energy body scale

Abstract

The utility model discloses a solar body weight scale, include: treadle, the upper end of treadle is provided with photovoltaic module and display screen respectively, lower casing, it sets up at the position at the lower end of treadle, and the four end angle position of lower casing is provided with pressure sensor, and the inside of lower casing is provided with central control processing unit and battery respectively, the utility model provides a solar body weight scale, and the platform of treading or support can be provided for the user through treadle, and the weight of personnel or article on the treadle is detected through the pressure sensor of four end angle position of lower casing, and the weight of the object weighed is converted into electric signal through the pressure sensor, and then is input to the central control processing unit and obtains the result after operation processing, and these measured results are shown through photovoltaic module, and the display screen output end is powered for each part, and it is clean, energy -conserving, environmental protection, reduces environmental pollution, and the service life is long and does not need to maintain, and the redundant electric quantity is stored through the battery.

Description

TECHNICAL FIELD

[0001] The utility model relates to body weight scale technical field, especially a kind of solar energy body weight scale. BACKGROUND

[0002] The existing electronic scale, including scale body and the several support feet of installation in the bottom of scale body, support foot is installed with pressure sensor, display screen is arranged on scale body and displays body weight.

[0003] As Chinese utility model patent (CN201589653U) discloses a kind of solar energy electronic scale, wherein it is recorded: "the output end of the solar panel is used to power each part function circuit, clean energy-saving environmental protection, reduce environmental pollution, long service life and do not need to maintain, can be repeatedly charged, it is easy to use and low in cost", it is also recorded: "the general electronic scale uses dry battery or button cell, dry battery needs to be replaced after a certain period of use, if not used for a long time, dry battery is bad, and some corrosive liquid flows out, thereby battery box is damaged, button cell also needs to be replaced in time, not environmental protection, not rechargeable and so on The technical problem of situation".

[0004] Comprehensively above, it can be known that the following technical problems exist in the prior art: the general electronic scale uses dry battery or button cell, dry battery needs to be replaced after a certain period of use, if not used for a long time, dry battery is bad, and some corrosive liquid flows out, thereby battery box is damaged, button cell also needs to be replaced in time, not environmental protection, not rechargeable and so on The technical problem of situation, therefore, the present application proposes a kind of solar energy body weight scale, to solve the technical problem mentioned in the above patent, provides a new technical solution. SUMMARY

[0005] Based on this, it is necessary to provide a kind of solar energy body weight scale for the above technical problems, a platform of treading or supporting can be provided for user by pedal, the weight of personnel or article on pedal is detected by pressure sensor at four end angle positions of lower shell, the weight of the object to be weighed is converted into electrical signal by pressure sensor, then input to central control processing unit for operation processing to obtain result, these measured results are displayed by photovoltaic module, each component is powered by display screen output end, clean energy-saving environmental protection, reduce environmental pollution, long service life and do not need to maintain, and the excess power is stored by battery.

[0006] In order to solve the above technical problems, the utility model adopts the technical scheme as follows:

[0007] A kind of solar energy body weight scale, it is applied to measure weight.

[0008] The solar energy body weight scale specifically includes:

[0009] A pedal is provided with a display window at the upper end of the pedal;

[0010] A lower shell is arranged at the lower end of the pedal, and a photovoltaic assembly and a display screen are arranged inside the lower shell and correspond to the display window, and a pressure sensor is arranged at each of the four corner positions of the lower shell;

[0011] A central control processing unit and a storage battery are arranged inside the lower shell, and the photovoltaic assembly, the display screen, the pressure sensor and the storage battery are electrically connected to the central control processing unit;

[0012] A press switch is arranged at the bottom of the lower shell, and the press switch is electrically connected to the central control processing unit;

[0013] A multifunctional box is further arranged inside the lower shell and used for filling the required items.

[0014] As a preferred embodiment of the solar energy body weight scale provided by the utility model, the required items at least include a moisture absorbent and an insect repellent.

[0015] As a preferred embodiment of the solar energy body weight scale provided by the utility model, the multifunctional box comprises a box assembly, limit plates are arranged at both sides of the box assembly, the limit plates are fixedly connected to the lower shell, a buckling assembly is arranged at the side of the limit plate close to the box assembly, and the buckling assembly is used for limiting and fixing the box assembly.

[0016] As a preferred embodiment of the solar energy body weight scale provided by the utility model, the buckling assembly comprises a buckling plate, a guide plate is fixedly connected to the side of the buckling plate close to the limit plate, the buckling plate is slidably connected to the limit plate through the guide plate, and a reed is further arranged at the side of the buckling plate close to the limit plate, and one end of the reed is fixedly connected to the buckling plate.

[0017] As a preferred embodiment of the solar energy body weight scale provided by the utility model, the box assembly comprises a box body, a buckling groove is formed at both sides of the upper end of the box body, the buckling plate is buckledly connected to the buckling groove, air grooves are formed at both sides of the box body, the box body is internally provided with a space for filling the required items, a sealing cover is arranged at the lower end of the box body, the sealing cover is buckledly connected to the box body, a limit column is arranged at the bottom of the sealing cover, the limit column is fixedly connected to the lower shell, a limit groove is formed at the bottom of the sealing cover, the limit column is located inside the limit groove, and the sealing cover is rotatably connected to the limit column through the limit groove.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The solar body weight scale provided by the utility model can provide a stepping or supporting platform for the user through the pedal, the weight of the personnel or the article on the pedal is detected through the pressure sensor at the four end corner positions of the lower shell, the weight of the weighed object is converted into an electric signal through the pressure sensor, and then the electric signal is input into the central control processing unit for operation and processing to obtain the result, the result is displayed by the photovoltaic module, the display screen output end supplies power for each component, the solar body weight scale is clean, energy-saving, environment-friendly, reduces environmental pollution, has a long service life and does not need to be maintained, and the excess power is stored through the storage battery.

[0020] The solar body weight scale provided by the utility model is designed in cooperation with the structure of the multifunctional box, the multifunctional box can realize different effects by filling different required articles, the air inside the lower shell can be kept dry by filling the moisture absorbent, the short circuit phenomenon in the device is avoided due to the high humidity in the use environment, the pests can be effectively reduced from entering the inside of the lower shell through the gap by filling the pest repellent, and the line safety in the device is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the scheme in the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings for the ordinary skilled in the art without creative labor.

[0022] Figure 1 The utility model provides the whole structure schematic diagram of solar body weight scale;

[0023] Figure 2 The utility model provides the whole structure bottom view of solar body weight scale;

[0024] Figure 3 The utility model provides the inside structure schematic diagram of solar body weight scale lower shell;

[0025] Figure 4 The utility model provides the structure schematic diagram of solar body weight scale multifunctional box;

[0026] Figure 5 The utility model provides the structure schematic diagram of solar body weight scale buckling assembly;

[0027] Figure 6 The utility model provides the structure schematic diagram of solar body weight scale box assembly.

[0028] The mark in the drawing is as follows:

[0029] 1, pedal; 2, photovoltaic module; 3, display screen; 4, lower shell; 5, pressure sensor; 6, press switch; 7, central control processing unit; 8, battery; 9, multifunctional box; 10, box assembly; 11, limiting plate; 12, buckling assembly; 13, buckling plate; 14, guide plate; 15, reed; 16, box body; 17, buckling groove; 18, air groove; 19, sealing cover; 20, limiting column; 21, limiting groove. DETAILED DESCRIPTION

[0030] In order to make the person skilled in the art better understand the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0031] As the background, the general electronic scale uses dry batteries or button batteries for power supply. The dry batteries need to be replaced after a certain period of use. If the dry batteries are not used for a long time, they will deteriorate and flow out some corrosive liquid, thereby damaging the battery box. The button batteries also need to be replaced in time, which is not environmentally friendly and cannot be recharged.

[0032] In order to solve this technical problem, the present application provides a solar body weight scale, which is applied to weight measurement.

[0033] Specifically, please refer to Figure 1 Figure 3 The solar body weight scale specifically comprises:

[0034] The pedal 1 is provided with a display window at the upper end thereof;

[0035] The lower shell 4 is arranged at the lower end of the pedal 1. The photovoltaic module 2 and the display screen 3 are arranged inside the lower shell 4 and correspond to the display window, respectively. The pressure sensor 5 is arranged at each of the four corner positions of the lower shell 4;

[0036] The central control processing unit 7 and the battery 8 are arranged inside the lower shell 4, respectively. The photovoltaic module 2, the display screen 3, the pressure sensor 5, and the battery 8 are electrically connected with the central control processing unit 7;

[0037] The press switch 6 is arranged at the bottom of the lower shell 4 and is electrically connected with the central control processing unit 7;

[0038] The multifunctional box 9 is further arranged inside the lower shell 4 and is used for filling the required items.

[0039] ​The solar body weight scale provided by the utility model can provide a stepping or supporting platform for users through the pedal 1, the weight of personnel or articles on the pedal 1 is detected through the pressure sensor 5 at the four end corner positions of the lower shell 4, the weight of the weighed object is converted into an electric signal through the pressure sensor 5, then the electric signal is input into the central control processing unit 7 for operation and processing to obtain results, the measurement results are displayed by the photovoltaic module 2, the display screen 3 output end supplies power to each component, it is clean, energy-saving, environment-friendly, reduces environmental pollution, has a long service life and does not need to be maintained, and the excess electric quantity is stored through the storage battery 8.

[0040] In order for the person skilled in the art to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings.

[0041] Embodiment 1:

[0042] Please refer to Figure 1 - Figure 3 A solar body weight scale comprises:

[0043] The pedal 1 is provided with a display window at the upper end thereof;

[0044] The lower shell 4 is arranged at the position of the lower end of the pedal 1, the photovoltaic module 2 and the display screen 3 are respectively arranged at the position corresponding to the display window inside the lower shell 4, and the pressure sensor 5 is arranged at the four end corner positions of the lower shell 4;

[0045] The central control processing unit 7 and the storage battery 8 are respectively arranged inside the lower shell 4, and the photovoltaic module 2, the display screen 3, the pressure sensor 5 and the storage battery 8 are electrically connected with the central control processing unit 7;

[0046] The bottom of the lower shell 4 is provided with a press switch 6, the press switch 6 is electrically connected with the central control processing unit 7, and the press switch 6 is used for conveniently controlling the start or shutdown of the device.

[0047] It can be known that the pedal 1 can provide a stepping or supporting platform for users, the weight of personnel or articles on the pedal 1 is detected through the pressure sensor 5 at the four end corner positions of the lower shell 4, the weight of the weighed object is converted into an electric signal through the pressure sensor 5, then the electric signal is input into the central control processing unit 7 for operation and processing to obtain results, the measurement results are displayed by the display screen 3, the photovoltaic module 2 output end supplies power to each component, it is clean, energy-saving, environment-friendly, reduces environmental pollution, has a long service life and does not need to be maintained, and the excess electric quantity is stored through the storage battery 8.

[0048] The inside of the lower shell 4 is further provided with a multifunctional box 9 for filling required articles. Different effects can be achieved by filling different required articles.

[0049] Specifically, the multifunctional box 9 comprises a box assembly 10, both sides of the box assembly 10 are provided with a limiting plate 11, the limiting plate 11 is fixedly connected with the lower shell 4, the side of the limiting plate 11 close to the box assembly 10 is provided with a buckling assembly 12, and the buckling assembly 12 is used for limiting and fixing the box assembly 10.

[0050] It can be known that the required articles are filled and stored through the box assembly 10, the box assembly 10 after placement is limited through the limiting plate 11, and the box assembly 10 is clamped and fixed through the buckling assembly 12.

[0051] Embodiment 2:

[0052] The solar energy body weight scale provided in embodiment 1 is further optimized, specifically, the filled required articles at least include a moisture absorbent and an insect repellent. The moisture absorbent can keep the air inside the lower shell 4 dry, so as to avoid the short circuit phenomenon in the device inside caused by the high humidity in the use environment; the insect repellent can effectively reduce the pests entering the inside of the lower shell 4 through the gap, and reduce the safety of the internal circuit of the device.

[0053] Embodiment 3:

[0054] The solar energy body weight scale provided in embodiment 1 is further optimized, specifically, as shown in Figure 5 The buckling assembly 12 comprises a buckling plate 13, the side of the buckling plate 13 close to the limiting plate 11 is fixedly connected with a guide plate 14, the buckling plate 13 is slidably connected with the limiting plate 11 through the guide plate 14, and the side of the buckling plate 13 close to the limiting plate 11 is further provided with a reed 15, one end of the reed 15 is fixedly connected with the buckling plate 13.

[0055] Through the above structure design, the box assembly 10 is buckled through the buckling plate 13, and the movement of the buckling plate 13 is guided through the guide plate 14. The buckling plate 13 keeps buckling connection with the box assembly 10 through the reed 15 to generate a pushing force.

[0056] Embodiment 4:

[0057] The solar energy body weight scale provided in embodiment 1 and embodiment 3 is further optimized, specifically, as shown in Figure 6As shown, the box assembly 10 comprises a box body 16, both sides of the upper end of the box body 16 are provided with a buckle groove 17, the buckle plate 13 is connected with the buckle groove 17, both sides of the box body 16 are provided with a ventilation groove 18, the inside of the box body 16 is provided with a filling required article, the lower end of the box body 16 is provided with a sealing cover 19, the sealing cover 19 is connected with the box body 16, the bottom of the sealing cover 19 is provided with a limiting column 20, the limiting column 20 is fixedly connected with the lower shell 4, the bottom of the sealing cover 19 is provided with a limiting groove 21, the limiting column 20 is located inside the limiting groove 21, the sealing cover 19 is rotatably connected with the limiting column 20 through the limiting groove 21.

[0058] Through the above structural design, the buckle plate 13 is connected with the box body 16 through the buckle groove 17, the box body 16 is rotated, the buckle plate 13 is squeezed out from the buckle groove 17, so that the buckle plate 13 loses the buckle of the box body 16, and then the box body 16 can be pulled up and removed. Through the cooperation of the limiting column 20 and the limiting groove 21, the rotation of the sealing cover 19 can be limited, through the buckle of the sealing cover 19 and the box body 16, the sealing of the box body 16 can be realized, and the rotation limiting effect of the box body 16 is realized.

Claims

1. A solar-powered body scale, comprising: Include: Pedal (1), the upper end of the pedal (1) is provided with a display window; The lower shell (4) is arranged at the lower end of the pedal (1), and the inside of the lower shell (4) and the display window correspondingly arranged with photovoltaic module (2) and display screen (3), the four end angle positions of the lower shell (4) are all provided with pressure sensor (5); The inside of the lower shell (4) is respectively provided with central control processing unit (7) and battery (8), the photovoltaic module (2), display screen (3), pressure sensor (5), battery (8) are all electrically connected with central control processing unit (7); The bottom of the lower shell (4) is provided with a press switch (6), and the press switch (6) is electrically connected with the central control processing unit (7); The inside of the lower shell (4) is also provided with a multifunctional box (9) for filling the required items.

2. The solar energy body scale according to claim 1, wherein, Filling the required items at least includes moisture absorbent, insect repellent.

3. The solar energy body scale of claim 1, wherein, The multifunctional box (9) comprises a box assembly (10), both sides of the box assembly (10) are provided with a limiting plate (11), the limiting plate (11) is fixedly connected with the lower shell (4), and the side of the limiting plate (11) close to the box assembly (10) is provided with a buckling assembly (12), the buckling assembly (12) is used for limiting and fixing the box assembly (10).

4. The solar energy body scale of claim 3, wherein, The buckling assembly (12) comprises a buckling plate (13), the side of the buckling plate (13) close to the limiting plate (11) is fixedly connected with a guide plate (14), the buckling plate (13) is slidably connected with the limiting plate (11) through the guide plate (14), and the side of the buckling plate (13) close to the limiting plate (11) is also provided with a reed (15), one end of the reed (15) is fixedly connected with the buckling plate (13).

5. The solar energy body scale of claim 4, wherein, The box assembly (10) comprises a box body (16), the upper end of the box body (16) is provided with a buckling groove (17) on both sides, the buckling plate (13) is buckled with the buckling groove (17), the both sides of the box body (16) are provided with a ventilation groove (18), the inside of the box body (16) is provided with a groove for filling the required items, the lower end of the box body (16) is provided with a sealing cover (19), the sealing cover (19) is buckled with the box body (16), the bottom of the sealing cover (19) is provided with a limiting column (20), the limiting column (20) is fixedly connected with the lower shell (4), the bottom of the sealing cover (19) is provided with a limiting groove (21), the limiting column (20) is located in the inside of the limiting groove (21), and the sealing cover (19) is rotatably connected with the limiting column (20) through the limiting groove (21).

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