Solar electronic scale

Abstract

The utility model relates to the field of electronic scales, and provides a solar electronic scale, which comprises a first shell, a second shell and a power supply assembly, and is characterized in that the first shell comprises a first shell and a bearing plate, the bearing plate covers the top of the first shell, a weighing assembly is arranged in the first shell, and the weighing assembly is in contact with a supporting platform; the second shell is installed on the top of the bearing plate, a power supply assembly is arranged in the second shell, a light receiving area is arranged on the top of the second shell, and the solar panel corresponds to the light receiving area. According to the solar electronic scale of the utility model, the top of the first housing is provided with the second housing, the second housing is internally provided with the power supply assembly, and the second housing protrudes upwards relative to the first housing, so that consumers can see that the electronic scale is a solar electronic scale at a glance, and popularization and sales of the electronic scale are facilitated; meanwhile, the power supply assembly is arranged in the second shell, the solar panel can be protected, the power supply assembly and the weighing assembly are separated, and the power supply assembly can be independently maintained and disassembled.

Description

Technical Field

[0001] The utility model relates to the field of electronic scales, and further relates to a solar electronic scale. Background Art

[0002] Existing electronic scales need to frequently replace batteries, which is inconvenient to use. To save energy, the installation of a solar charging panel on the electronic scale has received extensive attention and is more popular among consumers. However, the appearance of existing solar electronic scales is the same as that of traditional electronic scales, making it difficult for people to recognize them as solar electronic scales, which is not conducive to consumers accurately finding the electronic scales that meet their consumption needs. Summary of the Utility Model

[0003] In view of the above technical problems, the purpose of the present utility model is to provide a solar electronic scale. A second housing is provided on the top of the first housing, and a power supply assembly is provided inside the second housing. The second housing protrudes upward relative to the first housing, enabling consumers to immediately recognize that this electronic scale is a solar electronic scale, which is conducive to the promotion and sales of this electronic scale; at the same time, the power supply assembly is arranged inside the second housing, which is beneficial to protecting the solar panel. The power supply assembly and the weighing assembly are separated, facilitating the separate maintenance and disassembly of the power supply assembly.

[0004] To achieve the above purpose, the present utility model provides a solar electronic scale, including a first housing, a second housing, and a power supply assembly. The first housing includes a first shell body and a bearing plate. The bearing plate covers the top of the first shell body and encloses a first accommodation cavity. A weighing assembly is provided inside the first accommodation cavity, and the weighing assembly is adapted to pass through the first shell body and contact a support platform. The second housing is installed on the top of the bearing plate. A second accommodation cavity is provided inside the second housing, and a light-receiving area is provided on the top of the second housing. The power supply assembly includes a battery and a solar panel. Both the solar panel and the battery are arranged inside the second accommodation cavity, and the solar panel corresponds to the light-receiving area.

[0005] In some embodiments, the second housing includes a second shell body and a light-transmitting member. The second shell body is arranged at the center of the top of the bearing plate of the first housing. The light-transmitting member covers the opening at the top of the second shell body. The light-transmitting member is located inside the second accommodation cavity and above the solar panel.

[0006] In some embodiments, the second housing further includes a mounting bracket. The mounting bracket is arranged inside the second accommodation cavity and below the light-transmitting member. A first mounting hole is provided on the mounting bracket, and the solar panel is arranged in the first mounting hole. The light-transmitting member is provided with the light-receiving area at the corresponding position of the first mounting hole.

[0007] In some embodiments, the second housing is oval, the first mounting hole is disposed in the middle of the mounting bracket in the long axis direction of the second housing, a mounting groove is further provided on a side of the mounting bracket away from the light-transmitting member, the mounting groove is relatively located on one side of the first mounting hole in the long axis direction of the second housing, and the battery is mounted in the mounting groove and is relatively located between the mounting bracket and the second housing.

[0008] In some embodiments, a first wire passing hole is further provided at the bottom of the groove of the second housing, the first wire passing hole is relatively located below the solar panel, and a second wire passing hole communicating with the first wire passing hole is provided at a corresponding position of the carrier plate, and a wire connects the battery and the weighing assembly through the first wire passing hole and the second wire passing hole.

[0009] In some embodiments, an adhesive is provided at the bottom of the second housing, and the adhesive adhesively connects the second housing and the carrier plate.

[0010] In some embodiments, a display assembly is further included, the display assembly is disposed inside the second housing, and a display area corresponding to the display assembly is further provided at the top of the second housing.

[0011] In some embodiments, the second housing is oval, the first housing is symmetrically disposed relative to the long axis direction of the second housing, and the display assembly and the battery are respectively located on both sides of the solar panel in the long axis direction of the second housing.

[0012] In some embodiments, a mounting bracket is provided inside the second housing, a second mounting hole is further provided on the mounting bracket, and the display assembly is disposed in the second mounting hole;

[0013] The display assembly includes a display lamp cover and a circuit board, the display lamp cover is disposed above the circuit board, the light-transmitting member of the second housing is provided with the display area at a corresponding position of the display lamp cover, and the circuit board connects the battery and the display lamp cover.

[0014] In some embodiments, a pair of fat measuring electrodes are symmetrically provided on both sides of the first housing in the long axis direction of the second housing, and the fat measuring electrodes are disposed on the front surface of the carrier plate and are parallel to the long axis direction of the second housing.

[0015] Compared with the prior art, the solar electronic scale provided by the present utility model has at least one of the following beneficial effects:

[0016] 1. The top of the first housing is provided with a second housing. A power supply component is arranged inside the second housing. The second housing protrudes upward relative to the first housing, enabling consumers to clearly identify this electronic scale as a solar electronic scale at a glance, which is conducive to the promotion and sales of this electronic scale. At the same time, setting the power supply component inside the second housing is beneficial for protecting the solar panel. The power supply component and the weighing component are separated, facilitating the separate repair and disassembly of the power supply component.

[0017] 2. The mounting bracket in the second accommodation cavity is provided with a first mounting hole. The middle solar panel of the second housing is relatively located in the first mounting hole, so that the solar panel is relatively located at the top center of the first housing, and the light-receiving effect of the solar panel is better.

[0018] 3. The display component and the battery are respectively located on both sides of the solar panel in the long-axis direction of the second housing, making the front and rear weights of the second housing more balanced, avoiding the influence of the overall weight of the second housing on the weighing component on the first housing, and preventing large errors in the weighing component. At the same time, the display component and the power supply component are both symmetrically arranged relative to the short-axis direction of the second housing, so that the center of gravity of the second housing matches the center of gravity of the first housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above characteristics, technical features, advantages and their implementation manners of the present utility model will be further described below in a clear and understandable manner in conjunction with the drawings of the preferred embodiments.

[0020] Figure 1 is an overall view of a solar electronic scale;

[0021] Figure 2 is an exploded view of the second housing;

[0022] Figure 3 is an exploded view of the first housing;

[0023] Figure 4 is a sectional view of the solar electronic scale along the long-axis direction of the second housing.

[0024] Description of the reference numerals in the drawings:

[0025] The first housing 1, the first accommodation cavity 10, the first housing body 11, the bearing plate 12, the second wire passing hole 121, the fat measuring electrode 122, the second housing 2, the second accommodation cavity 20, the second housing body 21, the first wire passing hole 211, the light-transmitting member 22, the light-receiving area 221, the display area 222, the mounting bracket 23, the first mounting hole 231, the second mounting hole 232, the adhesive member 24, the power supply component 3, the battery 31, the solar panel 32, the display component 4, the display lamp cover 41, the circuit board 42, the weighing component 5. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will describe the specific embodiments of the present invention with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings, and other embodiments can also be obtained.

[0027] To make the drawings concise, only the parts related to the utility model are schematically shown in each drawing, and they do not represent the actual structure of the product. Additionally, to make the drawings concise and easy to understand, in some drawings, for components with the same structure or function, only one of them is schematically shown, or only one of them is labeled. In this document, "one" not only means "only this one", but also can mean "more than one" situation.

[0028] It should also be further understood that the term "and / or" used in the description of this application and the appended claims refers to any combination and all possible combinations of one or more of the related listed items, and includes these combinations.

[0029] In this document, it should be noted that unless otherwise clearly specified and defined, the terms "install", "connect", and "couple" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. It should be noted that the above embodiments can be freely combined according to needs. The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

[0031] Reference Figures 1 to 3, the present utility model provides a solar electronic scale, which includes a first housing 1, a second housing 2 and a power supply assembly 3. The first housing 1 includes a first shell 11 and a bearing plate 12. The bearing plate 12 covers the top of the first shell 11 and encloses a first accommodation cavity 10. A weighing assembly 5 is arranged in the first accommodation cavity 10. The weighing assembly 5 is adapted to pass through the first shell 11 and contact the support platform; The second housing 2 is installed on the top of the bearing plate 12. A second accommodation cavity 20 is arranged inside the second housing 2. A light receiving area 221 is arranged on the top of the second housing 2; The power supply assembly 3 includes a battery 31 and a solar panel 32. The solar panel 32 and the battery 31 are both arranged in the second accommodation cavity 20. The solar panel 32 corresponds to the light receiving area 221.

[0032] In this embodiment, the second housing 2 is arranged on the top of the first housing 1, and the power supply assembly 3 is arranged inside the second housing 2. The second housing 2 protrudes upward relative to the first housing 1, so that consumers can see at a glance that this electronic scale is a solar electronic scale, which is beneficial to the promotion and sales of this electronic scale; At the same time, arranging the power supply assembly 3 inside the second housing 2 is beneficial to protecting the solar panel 32. The power supply assembly 3 and the weighing assembly 5 are separated, which is conducive to the separate maintenance and disassembly of the power supply assembly 3.

[0033] Specifically, referring to Figure 1 and Figure 2 , the second housing 2 includes a second shell 21 and a light transmissive member 22. The second shell 21 is arranged at the center of the top of the bearing plate 12 of the first housing 1. The bearing plate 12 is a stepping area on both sides of the second shell 21. When in use, people's feet are respectively located on both sides of the second shell 21, which does not affect the use of the power supply assembly 3. The light transmissive member 22 covers the top opening of the second shell 21. The power supply assembly 3 is installed in the second accommodation cavity 20. The light transmissive member 22 is relatively located above the power supply assembly 3. Removing the light transmissive member 22 can repair the power supply assembly 3 in the second accommodation cavity 20. A light receiving area 221 is arranged on the light transmissive member 22. The light receiving area 221 is relatively located above the solar panel 32 of the power supply assembly 3. It should be noted that a first wire passing hole 211 is also arranged at the bottom of the groove of the second shell 21. The first wire passing hole 211 is relatively located below the solar panel 32. A second wire passing hole 121 communicated with the first wire passing hole 211 is arranged at the corresponding position of the bearing plate 12. The wire connects the battery 31 and the weighing assembly 5 through the first wire passing hole 211 and the second wire passing hole 121. It should be noted that the support platform generally refers to the ground. The battery 31 can also be arranged in the first accommodation cavity 10 of the first housing 1. The solar panel 32 of the second housing 2 is connected to the battery 31 in the first housing 1. The solar panel 32 is preferably an amorphous silicon solar panel.

[0034] Further, the second housing 2 further includes a mounting bracket 23. The mounting bracket 23 is disposed inside the second receiving cavity 20 and is relatively located below the light-transmitting member 22. The mounting bracket 23 is provided with a first mounting hole 231. The solar panel 32 is disposed within the first mounting hole 231. The light-transmitting member 22 is provided with a light-receiving area 221 at a position corresponding to the first mounting hole 231.

[0035] In this embodiment, the mounting bracket 23 inside the second receiving cavity 20 is provided with a first mounting hole 231. The first mounting hole 231 is relatively located in the middle of the second housing 2. The solar panel 32 is disposed within the first mounting hole 231, such that the solar panel 32 is relatively located at the top center of the first housing 1, and the light-receiving effect of the solar panel 32 is better.

[0036] Specifically, the second housing 2 is oval-shaped, leaving a space for stepping on the bearing plate 12. The first mounting hole 231 is disposed in the middle of the mounting bracket 23 in the long-axis direction of the second housing 2, facilitating the placement of the solar panel 32 at the exact center of the second housing 2, and the light-receiving effect of the solar panel 32 is better. A mounting groove is further provided on one side of the mounting bracket 23 away from the light-transmitting member 22. The mounting groove is relatively located on one side of the first mounting hole 231 in the long-axis direction of the second housing 2. The battery 31 is mounted in the mounting groove and is relatively located between the mounting bracket 23 and the second housing body 21.

[0037] It should be noted that the second housing 2 can also be of other shapes, such as rectangular, elliptical, etc. A bonding member 24 is provided at the bottom of the second housing body 21. The bonding member 24 adhesively connects the second housing body 21 and the bearing plate 12.

[0038] In a variant embodiment, a fixing plate is further provided inside the first receiving cavity 10 of the first housing 1. The bearing plate 12 is provided with a fixing hole. The second housing 2 is fixedly connected to the fixing plate after passing through the fixing hole and is relatively located above the bearing plate 12. At the same time, the second housing 2 can also be detachably mounted on the first housing 1.

[0039] Preferably, a pair of fat measurement electrodes 122 are symmetrically provided on both sides of the first housing 1 in the long-axis direction of the second housing 2. The fat measurement electrodes 122 are disposed on the front surface of the bearing plate 12 and are parallel to the long-axis direction of the second housing 2.

[0040] Further, referring to Figure 2 , a display component 4 is further included. The display component 4 is disposed inside the second housing 2. A display area 222 corresponding to the display component 4 is further provided at the top of the second housing 2.

[0041] In this embodiment, a display component 4 is further provided inside the second housing 2, making full use of the space inside the second receiving cavity 20.

[0042] Specifically, an installation bracket 23 is provided inside the second housing 2. A second installation hole 232 is further provided on the installation bracket 23, and a display component 4 is provided in the second installation hole 232. The display component 4 includes a display lamp cover 41 and a circuit board. The display lamp cover 41 is arranged above the circuit board. A display area 222 is provided at the corresponding position of the light-transmitting member 22 of the second housing 2 for the display lamp cover 41. The circuit board is connected to the battery 31 and the display lamp cover 41.

[0043] Further, the second housing 2 is oval-shaped. Referring to Figure 2 and Figure 4 , the first housing 1 is symmetrically arranged with respect to the long-axis direction of the second housing 2. The display component 4 and the battery 31 are respectively located on both sides of the solar panel 32 in the long-axis direction of the second housing 2.

[0044] In this embodiment, the display component 4 and the battery 31 are respectively located on both sides of the solar panel 32 in the long-axis direction of the second housing 2, making the front and rear weights of the second housing 2 more balanced, avoiding the influence of the overall weight of the second housing 2 on the weighing component 5 on the first housing 1, and preventing the weighing component 5 from having a large error. At the same time, the display component 4 and the power supply component 3 are both symmetrically arranged with respect to the short-axis direction of the second housing 2, making the center of gravity of the second housing 2 match the center of gravity of the first housing 1.

[0045] Specifically, the first housing 1 is arranged in the center of the second housing 2. The middle of the first housing 1 is recessed inward and symmetrically arranged. The long-axis direction of the second housing 2 is arranged along the recess of the first housing 1, that is, the first housing 1 is symmetric with respect to the second housing 2 left and right, ensuring that the center of gravity of the second housing 2 is basically the same as that of the first housing 1 and also meeting the aesthetic requirements. At the same time, the display component 4 and the battery 31 are respectively located on both sides of the solar panel 32 in the long-axis direction of the second housing 2, that is, the display component 4, the solar panel 32, and the battery 31 are arranged at intervals along the long-axis direction of the second housing 2, and the display component 4, the solar panel 32, and the battery 31 are also symmetrically arranged along the short-axis direction of the second housing 2, ensuring the balance of the overall weight of the second housing 2. The center of gravity of the second housing 2 is located at the center of the second housing 2 and matches the center of gravity of the first housing 1, ensuring that the overall weight of the second housing 2 does not affect the weighing component 5 inside the first housing 1 and meeting the weighing requirements.

[0046] In a modified embodiment, a first assembly groove is formed by the middle of the bottom of the first housing 1 being recessed inward, and a second assembly groove is formed by the middle of the top of the first housing 1 being recessed inward. The second housing 2 can also be installed in the first assembly groove. A second wire passing hole 121 is provided at the bottom of the first assembly groove, enabling the weighing component 5 to be electrically connected to the battery 31. The display component 4 is installed in the third housing, and the third housing is installed in the second assembly groove. A third wire passing hole is provided at the bottom of the second assembly groove, enabling the display component 4 to be electrically connected to the battery 31.

[0047] It should be noted that the above embodiments can be freely combined as needed. The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A solar electronic scale, characterized in that: include: A first housing, the first housing comprising a first shell and a bearing plate, the bearing plate covers the top of the first shell and encloses a first accommodating cavity, a weighing component is arranged in the first accommodating cavity, and the weighing component is suitable for passing through the first shell and contacting the supporting platform; A second shell, wherein the second shell is mounted on the top of the bearing plate, a second accommodating cavity is provided inside the second shell, and a light receiving area is provided on the top of the second shell; A power supply component, the power supply component includes a battery and a solar panel, the solar panel and the battery are both arranged in the second accommodating cavity, and the solar panel corresponds to the light receiving area.

2. A solar electronic scale according to claim 1, characterized in that: The second housing includes a second shell and a light-transmitting member. The second shell is arranged at the top center of the supporting plate of the first housing. The light-transmitting member covers the top opening of the second shell. The light-transmitting member is relatively located above the solar panel.

3. A solar electronic scale according to claim 2, characterized in that: The second shell also includes a mounting bracket, which is arranged inside the second accommodating cavity and relatively below the light-transmitting member. The mounting bracket is provided with a first mounting hole, the solar panel is arranged in the first mounting hole, and the light-transmitting member is provided with the light-receiving area at a corresponding position of the first mounting hole.

4. A solar electronic scale according to claim 3, characterized in that: The second shell is oval-shaped, the first mounting hole is arranged in the middle of the mounting bracket in the long axis direction of the second shell, and the mounting bracket is also provided with a mounting groove on the side away from the light-transmitting member, and the mounting groove is relatively located on the side of the first mounting hole in the long axis direction of the second shell. The battery is installed in the mounting groove and is relatively located between the mounting bracket and the second shell.

5. A solar electronic scale according to claim 2, characterized in that: The bottom of the groove of the second shell is also provided with a first wire passing hole, which is relatively located below the solar panel. A second wire passing hole connected to the first wire passing hole is provided at a corresponding position of the supporting plate. The wires connect the battery and the weighing assembly through the first wire passing hole and the second wire passing hole.

6. A solar electronic scale according to claim 5, characterized in that: An adhesive piece is provided at the bottom of the second shell, and the adhesive piece is adhesively connected to the second shell and the carrying plate.

7. A solar electronic scale according to any one of claims 1 to 6, characterized in that: It also includes a display component, which is arranged inside the second shell. A display area corresponding to the display component is also arranged on the top of the second shell.

8. A solar electronic scale according to claim 7, characterized in that: The second housing is oval-shaped, the first housing is symmetrically arranged relative to the long axis direction of the second housing, and the display component and the battery are respectively located on both sides of the solar panel in the long axis direction of the second housing.

9. A solar electronic scale according to claim 7, characterized in that: A mounting bracket is provided in the second housing, a second mounting hole is provided on the mounting bracket, and the display assembly is provided in the second mounting hole; The display assembly includes a display lamp cover and a circuit board. The display lamp cover is arranged above the circuit board. The light-transmitting member of the second housing is provided with the display area at a corresponding position of the display lamp cover. The circuit board connects the battery and the display lamp cover.

10. A solar electronic scale according to claim 7, characterized in that: The first shell is also symmetrically provided with a pair of fat measuring electrodes on both sides of the long axis direction of the second shell. The fat measuring electrodes are arranged on the front side of the supporting plate and are parallel to the long axis direction of the second shell.

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