A new electronic scale structure

Abstract

The utility model discloses a novel electronic scale structure, including plastic bottom shell, toughened glass panel and plastic cover, the battery board, sensor, control circuit board are fixed in the plastic bottom shell, be provided with display screen on the plastic cover, and the top surface edge of plastic bottom shell has the flange, and the inner wall of flange has a plurality of buckle hole positions, the bottom surface edge of plastic cover integrally has the buckle lug ear that cooperates with buckle hole position, the top surface of plastic cover is attached in the top surface of plastic bottom shell, and the buckle lug ear is fixed in the buckle hole position and is set up, and the top surface of plastic cover is provided with recess area, and the recess area is fixed with solar panel, and solar panel is connected with control circuit board, and control circuit board is connected with battery board, the utility model discloses the structure is reasonably arranged, and plastic cover and plastic bottom shell adopt buckle mode and connect, and the convenience of connection is improved, and it is convenient to dismouting and maintenance operation, and solar panel can realize solar charging, and it is favorable for long time continuous use, and the application range is improved.

Description

Technical Field

[0001] This utility model belongs to the field of electronic scale technology, and specifically relates to a novel electronic scale structure. Background Technology

[0002] Electronic scales are a common measuring tool widely used in various technical fields for weighing. Existing electronic scales generally include a tempered glass panel, a metal plate, a plastic base, and sensors and a base plate, as shown in CN201820816479.X. Although they can meet general usage needs, they are mainly fixed with screws, so corresponding mounting holes need to be machined on the tempered glass panel and the metal plate, making disassembly and assembly inconvenient. At the same time, they can only be powered by batteries, which is not conducive to long-term continuous use and requires regular battery replacement, thus limiting their ease of use. Summary of the Invention

[0003] The purpose of this utility model is to provide a new type of electronic scale structure that is reasonably designed and easy to assemble and disassemble.

[0004] The technical solution to achieve the purpose of this utility model is a novel electronic scale structure, including a plastic base shell, a tempered glass panel, and a plastic cover. A battery board, a sensor, and a control circuit board connected to the sensor are fixed inside the plastic base shell. A display screen connected to the control circuit board is provided on the plastic cover. A protruding edge is integrally formed on the top edge of the plastic base shell, and a plurality of snap-fit ​​holes are integrally formed on the inner wall of the protruding edge.

[0005] The bottom edge of the plastic cover plate is integrally formed with a buckle lug that matches the buckle hole.

[0006] The tempered glass panel is attached to the top surface of the plastic cover plate as a single unit;

[0007] The plastic cover plate is attached to the top surface of the plastic base shell, and the buckle lug is fixed in the buckle hole;

[0008] The top surface of the plastic cover is provided with a recessed area, in which a solar panel is fixed. The solar panel is connected to a control circuit board, and the control circuit board is connected to the solar panel.

[0009] A further preferred embodiment is that: a charging port is provided on the protruding edge, a charging connector is provided inside the charging port, and the charging connector is connected to the battery board through the control circuit board.

[0010] A further preferred embodiment is that: four weighing foot holes are provided on the plastic base shell, weighing feet are provided in the weighing foot holes, and the sensor is located on the top surface of the weighing feet.

[0011] A further preferred embodiment is that the top surface of the scale foot is integrally formed with a positioning block;

[0012] The sensor is attached to the top surface of the scale foot and fixed by a positioning clip.

[0013] A further preferred embodiment is that a metal electrode sheet is fixed on the surface of the tempered glass.

[0014] A further preferred embodiment is that both the plastic base and the tempered glass panel are round or square.

[0015] This utility model has positive effects: The structure of this utility model is reasonable. Its plastic cover plate and plastic bottom shell are connected by a snap-fit ​​method, which improves the convenience of connection and facilitates disassembly and maintenance. At the same time, it is equipped with a solar panel, which can realize solar charging, which is conducive to long-term continuous use, expands its application range, and has strong applicability.

[0016] Furthermore, it is equipped with a charging connector, which enables charging connection, thus expanding its applicability and ensuring stable and reliable use. Attached Figure Description

[0017] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 3 This is another structural view of the disassembled structure of this utility model;

[0021] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0022] Reference numerals: 1. Plastic base shell; 2. Tempered glass panel; 3. Plastic cover; 4. Battery panel; 5. Sensor; 6. Control circuit board; 7. Display screen; 8. Protruding edge; 9. Snap-in hole; 10. Snap-in ear; 11. Recessed area; 12. Solar panel; 13. Charging port; 14. Charging connector; 15. Scale foot hole; 16. Scale foot; 17. Positioning block; 18. Metal electrode plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0024] See Figures 1 to 4 As shown, a novel electronic scale structure includes a plastic base shell 1, a tempered glass panel 2, and a plastic cover plate 3. A battery board 4, a sensor 5, and a control circuit board 6 connected to the sensor are fixed inside the plastic base shell. A display screen 7 connected to the control circuit board is mounted on the plastic cover plate. In this embodiment, metal electrode plates 18 are fixed to the surface of the tempered glass. The control circuit board, battery board, and sensor are all common structures in the prior art and are therefore not described in detail, but simply applied. The control circuit board has a switch button, and both the plastic base shell and the tempered glass panel are circular or square.

[0025] In this embodiment, the top edge of the plastic base shell is integrally formed with a protruding edge 8, and a plurality of snap-fit ​​holes 9 are integrally formed on the inner wall of the protruding edge; in this embodiment, the height of the protruding edge can be set as needed, and the shape of the snap-fit ​​holes can be set as needed. In this embodiment, the snap-fit ​​holes are set on the protrusion and are L-shaped holes.

[0026] Meanwhile, the bottom edge of the plastic cover plate is integrally formed with a snap-fit ​​lug 10 that matches the snap-fit ​​hole; the tempered glass panel is pasted on the top surface of the plastic cover plate as a whole; the plastic cover plate is attached to the top surface of the plastic base shell, and the snap-fit ​​lug is fixed in the snap-fit ​​hole; the snap-fit ​​lug is inserted from the top of the L-shaped hole and snapped into the horizontal part of the L-shape for positioning.

[0027] In this embodiment, the top surface of the plastic cover plate is provided with a recessed area 11, and a solar panel 12 is fixed in the recessed area. The solar panel is connected to a control circuit board, and the control circuit board is connected to the solar panel. The solar panel is a conventional structure in the prior art and can be powered by solar energy.

[0028] Meanwhile, a charging port 13 is provided on the protruding edge, and a charging connector 14 is provided inside the charging port. The charging connector is connected to the solar panel through the control circuit board. The charging connector can be a USB connector or a DC connector, etc., and is mainly used to charge the solar panel. Its combination with the solar panel can improve the efficiency and convenience of charging.

[0029] In this embodiment, the plastic base shell has four weighing foot holes 15, and weighing feet 16 are installed in the weighing foot holes. The sensor is installed on the top surface of the weighing feet. A positioning block 17 is integrally formed on the top surface of the weighing feet; the sensor is attached to the top surface of the weighing feet and fixed by the positioning block. Through the above structure, the assembly convenience and assembly stability and reliability of the sensor can be improved.

[0030] This utility model has positive effects: The structure of this utility model is reasonable. Its plastic cover plate and plastic bottom shell are connected by a snap-fit ​​method, which improves the convenience of connection and facilitates disassembly and maintenance. At the same time, it is equipped with a solar panel, which can realize solar charging, which is conducive to long-term continuous use, expands its application range, and has strong applicability.

[0031] Furthermore, it is equipped with a charging connector, which enables charging connection, thus expanding its applicability and ensuring stable and reliable use.

[0032] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0033] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A novel electronic scale structure, comprising a plastic base shell, a tempered glass panel, and a plastic cover plate, wherein a battery board, a sensor, and a control circuit board connected to the sensor are fixed inside the plastic base shell, and a display screen connected to the control circuit board is disposed on the plastic cover plate, characterized in that: The top edge of the plastic base shell is integrally formed with a raised edge, and the inner wall of the raised edge is integrally formed with a number of snap-fit ​​holes. The bottom edge of the plastic cover plate is integrally formed with a buckle lug that matches the buckle hole. The tempered glass panel is attached to the top surface of the plastic cover plate as a single unit; The plastic cover plate is attached to the top surface of the plastic base shell, and the buckle lug is fixed in the buckle hole; The top surface of the plastic cover is provided with a recessed area, in which a solar panel is fixed. The solar panel is connected to a control circuit board, and the control circuit board is connected to the solar panel.

2. The novel electronic scale structure according to claim 1, characterized in that: A charging port is provided on the protruding edge, and a charging connector is provided inside the charging port. The charging connector is connected to the battery board through the control circuit board.

3. The novel electronic scale structure according to claim 1, characterized in that: The plastic base shell has four weighing foot holes, and weighing feet are installed in the weighing foot holes. The sensor is installed on the top surface of the weighing feet.

4. The novel electronic scale structure according to claim 3, characterized in that: The top surface of the scale foot is integrally formed with a positioning block; The sensor is attached to the top surface of the scale foot and fixed by a positioning clip.

5. The novel electronic scale structure according to claim 1, characterized in that: Metal electrode sheets are fixed to the surface of the tempered glass.

6. The novel electronic scale structure according to claim 1, characterized in that: Both the plastic base and the tempered glass panel are round or square.

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