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Portable electronic scale with self-generating function

A portable electronic and self-generating technology, which is applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of excessive volume, complex structure, and inability to apply portable portable electronic scales, etc., and achieve the effect of ingenious design and simple structure

Inactive Publication Date: 2017-07-07
SHENZHEN LANTER ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its self-generating mechanism with too large volume and complex structure cannot be applied to portable electronic scales

Method used

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  • Portable electronic scale with self-generating function
  • Portable electronic scale with self-generating function
  • Portable electronic scale with self-generating function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] Example: from figure 1 It can be clearly seen that the handle scale with self-generating function has a scale body 1 that generally conforms to the shape of a hand-carried heavy object. The scale body 1 is provided with a PCB assembly 2 and a sensor 23. The scale body 1 Suspender rod 3, suspension hook 4 are arranged outside.

[0028] from figure 2 It can be seen that the scale body 1 is a cylindrical structure, the cylinder of the scale body 1 is provided with a window 5, the window 5 is equipped with a loam cake 6 to close it, and the two ends of the scale body 1 are respectively provided with operation buttons 7 and A screw cap 8 with a special-shaped hole 22 is provided in the center. The measurement display screen 9 of the PCB assembly 2 is arranged on the upper cover 6 of the scale body 1 . The scale body 1 is also provided with a self-generating device and a capacitor group 10 for electric energy storage.

[0029] The self-generating device such as image 3...

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PUM

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Abstract

A portable electronic scale with a self-generating function comprises a PCB assembly, a sensor, a metering display screen, a suspension rod and a suspension hook, wherein the PCB assembly and the sensor are arranged in a scale body, the metering display screen is arranged in the surface of the scale body, and the suspension rod and the suspension hook are arranged outside the scale body. The portable electronic scale is characterized in that the scale body is a cylindrical structural body, a window through which the PCB assembly is convenient to install or maintain in the scale body is formed in the cylindrical surface of the scale body, the window is provided with an upper cover which can close the window, the two ends of the scale body are provided with an operation button and a spiral cover of the PCB assembly respectively, and the scale body is internally provided with a self-generating device and a capacitor group for storing electric energy. The self-generating device and PCB assembly of ingenious design and compact structure are mounted in the scale body which satisfies the appearance structure and using requirements of the portable electronic scale, the portable electronic scale with the self-generating function is simple in structure, small in size, convenient to carry, low in manufacture cost and convenient to popularize, satisfies the requirement of environment protection, and especially satisfies aviation safety control requirements when a traveler takes the flight.

Description

technical field [0001] The invention relates to a portable electronic balance, in particular to a portable electronic balance with a self-generating function. Background technique [0002] At present, the portable electronic scales circulating on the market are all powered by batteries. In addition to being able to provide a long period of power, the battery-powered scales have the disadvantage of constantly replacing batteries and cannot be recycled. Batteries pollute the environment. Chinese patents CN201110026749.X and CN200810066146.0 disclose two electronic scales with self-power supply function. Based on the electronic scales involved, they are respectively ground weighing electronic scales and platform weighing electronic scales. The invention overcomes the problems of battery replacement, no waste batteries, and no pollution to the environment. However, its self-generating mechanism with too large volume and complex structure cannot be applied to portable electroni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01G23/00H02K7/116H02K7/18
CPCG01G23/007H02K7/116H02K7/1853
Inventor 管学锋
Owner SHENZHEN LANTER ELECTRONICS CO LTD