Electronic scale with charging function
By designing an electronic scale with integrated charging function, the problem of limited functionality in electronic scales has been solved, achieving portability, multi-functionality, and convenience, making it suitable for daily use.
Patent Information
- Application Number
- CN202520602748.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-04-01
AI Technical Summary
Existing electronic scales have limited functionality, requiring users to carry both a power bank and the scale separately, increasing the burden of travel.
Design an electronic scale with charging function, integrating charging and weighing functions into one unit. It can be used by hanging on a luggage bag via a main hook. It has a built-in battery and strain gauge load cell, which uses an elastomer and strain gauge to sense and display the weight. It can be charged through Type-C and UCB interfaces.
It achieves the versatility of a portable electronic scale, reduces the burden of travel, and provides the convenience of weighing and charging. The shell design is ergonomic, wear-resistant, and pressure-resistant, making it suitable for daily use.
Smart Images
Figure CN223883067U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to weighing equipment technical field especially with the electronic scale with the function of charging. BACKGROUND
[0002] With the acceleration of people's life rhythm, the demand for the multifunctionality of electronic devices is increasing in the scenes of traveling, working and so on. The power bank is used for charging various mobile devices, and the electronic scale is used for weighing the weight of articles.
[0003] The electronic scale on the market has single function at present, people need to carry the power bank and the electronic scale respectively, which increases the travel burden, so a kind of electronic scale with charging function is needed to solve the above problems. CONTENT OF THE UTILITY MODEL
[0004] The utility model embodiment aims at providing an electronic scale with charging function to solve the problems mentioned in the background art.
[0005] The utility model embodiment is realized as follows: an electronic scale with charging function, comprising: a lower end cover, a shell and an upper end cover, the lower end cover is provided with a positioning column A, a threaded hole B and a hole A, the shell is provided with a slot hole, and the upper end cover is provided with a positioning column B, a threaded hole C and a hole B; a screw A is threadedly matched with the slot hole of the shell, the screw A can pass through the hole A to be threadedly connected with the shell, and is used for fixing the lower end cover to the shell; a screw B is threadedly matched with the slot hole of the shell, the screw B can pass through the hole B to be threadedly connected with the shell, and is used for fixing the upper end cover to the shell.
[0006] Preferably, the threaded hole B of the lower end cover is threadedly matched with a screw C, the lower end cover is provided with an elastic body, and the screw C is used for fixing the elastic body to the lower end cover; a main hook is provided with a threaded hole A, the threaded hole A is matched with a screw D, the screw D can be screwed into the threaded hole A to fix the main hook to the elastic body, the main hook is provided with a pin shaft, and the main hook is connected with a secondary hook buckle through the pin shaft; a strain gauge is installed on the elastic body, and the strain gauge is connected with a wire.
[0007] Preferably, the upper end cover is provided with a PCB board, the threaded hole C is threadedly matched with a screw E, the screw E is used for fixing the PCB board to the upper end cover, one end of the wire away from the strain gauge is connected with the PCB board; a battery is arranged in the shell and connected with the PCB board, the positioning column A and the positioning column B are used for positioning the battery; a switch is connected with the PCB board and used for controlling the on-off of the PCB board, one side of the switch is provided with a Type-C interface connected with the PCB board, one side of the Type-C interface is provided with a UCB interface connected with the PCB board, and one side of the UCB interface is provided with a display screen connected with the PCB board.
[0008] The shell of the electronic scale with the charging function has good compression resistance and wear resistance, the shape design of the shell conforms to ergonomics, is convenient for handheld and placement, a firm metal main hook is arranged at the top of the shell, connection with a hook or a hanging rope of a luggage bag is facilitated, the function of being hung on the luggage bag is realized, the shell bottom has a weighing module, a high-precision strain type weighing sensor is arranged in the shell, and the weighing demand of various daily articles can be met, when the weight is weighed, the weighing sensor can generate an electric signal according to pressure change, and the practicability is high. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is a schematic view of the electronic scale with the charging function.
[0010] Figure 2 It is a schematic view of the display screen of the electronic scale with the charging function.
[0011] Figure 3 It is a schematic view of the battery of the electronic scale with the charging function.
[0012] Figure 4 It is a schematic view of the elastic body of the electronic scale with the charging function.
[0013] Figure 5 It is a schematic view of the main hook of the electronic scale with the charging function.
[0014] Figure 6 It is a schematic view of the lower end cover of the electronic scale with the charging function.
[0015] Figure 7 It is a schematic view of the upper end cover of the electronic scale with the charging function.
[0016] Figure 8 It is a schematic view of the threaded hole A of the electronic scale with the charging function.
[0017] Figure 9 It is a schematic view of the shell of the electronic scale with the charging function.
[0018] In the drawings: 1, main hook; 101, threaded hole A; 2, lower end cover; 201, positioning column A; 202 threaded hole B; 203 hole A; 3, shell; 301 slot hole; 4, upper end cover; 401 positioning column B; 402 threaded hole C; 403, hole B; 5, screw A; 6, pin shaft; 7, auxiliary hook buckle; 8, screw B; 9, Type-C interface; 10, switch; 11, USB interface; 12, display screen; 13, elastic body; 14, strain gage; 15, wire; 16, screw C; 17, screw D; 18, battery; 19, PCB board; 20, screw E. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples.
[0020] The specific implementation of the utility model will be described in detail in combination with specific examples.
[0021] Please refer to Figures 1-9 The utility model discloses an electronic scale with charging function, which comprises an electronic scale with charging function.
[0022] The lower end cover 2 is provided with a positioning column A201, a threaded hole B202 and a hole A203, the shell 3 is provided with a slot hole 301, and the upper end cover 4 is provided with a positioning column B401, a threaded hole C402 and a hole B403.
[0023] As shown in Figures 1-9 As a preferred embodiment of the utility model, the threaded hole B202 of the lower end cover 2 is provided with a screw C16, the lower end cover 2 is provided with an elastic body 13, the screw C16 is used for fixing the elastic body 13 to the lower end cover 2, the main hook 1 is provided with a threaded hole A101, the threaded hole A101 is provided with a screw D17, the screw D17 can be screwed into the threaded hole A101 to fix the main hook 1 to the elastic body 13, the main hook 1 is provided with a pin shaft 6, and the main hook 1 is connected with a secondary hook 7 through the pin shaft 6.
[0024] As shown in Figures 1-9As shown, as a preferred embodiment of the utility model, the upper end cover 4 is provided with a PCB 19, and the threaded hole C402 is threadedly connected with a screw E20, the screw E20 is used for fixing the PCB 19 to the upper end cover 4, and the wire 15 is connected to the PCB 19 away from the strain gauge 14; the battery 18 is arranged in the shell 3 and connected with the PCB 19, the positioning column A201 and the positioning column B401 are used for positioning the battery 18; the switch 10 is connected with the PCB 19 and used for controlling the on-off of the PCB 19, one side of the switch 10 is provided with a Type-C interface 9 connected with the PCB 19, one side of the Type-C interface 9 is provided with a UCB interface 11 connected with the PCB 19, and one side of the UCB interface 11 is provided with a display screen 12 connected with the PCB 19.
[0025] In use, the electronic scale can be hung on the luggage bag through the main hook 1, when the article needs to be weighed, the article is lifted up, the main hook 1 pulls the elastic body 13, the elastic body 13 is deformed, the elastic body 13 is deformed to cause the strain gauge 14 to be deformed, the strain gauge 14 converts the deformation into a signal and transmits the signal to the PCB 19, the PCB 19 calculates and displays the weight signal on the display screen 12; if the mobile device needs to be charged, the USB interface 11 or the Type-C interface 9 connected with one end of the charging wire is connected with the mobile device, and the other end of the charging wire is connected with the mobile device, so that the device can be charged, and the battery capacity and charging state information can be checked through the display screen 12 during the charging.
[0026] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. An electronic scale with a charging function, comprising a lower end cover, a housing, and an upper end cover, characterized in that, The lower end cover is provided with a positioning column A, a threaded hole B and a hole A, the shell is provided with a slot, the upper end cover is provided with a positioning column B, a threaded hole C and a hole B; The screw A is provided in threaded cooperation with the slot of the shell, the screw A can pass through the hole A to be screwed with the shell, and is used for fixing the lower end cover to the shell; The screw B is provided in threaded cooperation with the slot of the shell, the screw B can pass through the hole B to be screwed with the shell, and is used for fixing the upper end cover to the shell.
2. The electronic scale with a charging function according to claim 1, characterized in that, The threaded hole B of the lower end cover is screwed with a screw C, the lower end cover is provided with an elastic body, and the screw C is used for fixing the elastic body to the lower end cover; The main hook is provided with a threaded hole A, the threaded hole A is provided with a screw D in cooperation, the screw D can be screwed into the threaded hole A to fix the main hook to the elastic body, the main hook is provided with a pin shaft, and the main hook is connected with a secondary hook buckle through the pin shaft; The strain gauge is installed on the elastic body, and the strain gauge is connected with a wire.
3. The electronic scale with a charging function according to claim 2, characterized in that, The upper end cover is provided with a PCB board, the threaded hole C is screwed with a screw E, the screw E is used for fixing the PCB board to the upper end cover, and one end of the wire away from the strain gauge is connected with the PCB board; The battery is arranged in the shell and connected with the PCB board, the positioning column A and the positioning column B are used for positioning the battery; The switch is connected with the PCB board, and is used for controlling the on-off of the PCB board, one side of the switch is provided with a Type-C interface connected with the PCB board, one side of the Type-C interface is provided with a UCB interface connected with the PCB board, and one side of the UCB interface is provided with a display screen connected with the PCB board.