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Electronic weighing instrument with good dustproof effect

An electronic scale and electrical connection technology, applied in the field of electronic scales, can solve problems such as poor dustproof effect

Inactive Publication Date: 2019-07-09
JIANGSU QIAOXIN FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electronic weighing instrument with good dustproof effect, which has the advantages of good dustproof effect, good rainproof effect and easy installation, and solves the problem of poor dustproof effect of traditional electronic weighing instruments

Method used

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  • Electronic weighing instrument with good dustproof effect
  • Electronic weighing instrument with good dustproof effect
  • Electronic weighing instrument with good dustproof effect

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] see Figure 1 to Figure 4 , the present invention provides a technical solution: an electronic scale with good dustproof effect, including a gravity sensor 1, the gravity sensor 1 converts gravity into an electrical signal, the top of the gravity sensor 1 is fixedly connected with a weighing platform 2, and the weighing platform Both sides of the weighing platform 2 are fixedly connected with hinges 15, one side of the weighing platform 2 is movably con...

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Abstract

The invention discloses an electronic weighing instrument with good dustproof effect. The electronic weighing instrument comprises a gravity sensor, wherein the top end of the gravity sensor is fixedly connected with a weighing platform; the bottom of the gravity sensor is fixedly connected with a bottom plate; an expansion screw penetrates through the inner part of the bottom plate; the expansionscrew penetrates through the bottom of the bottom plate and extends into a concrete platform; a protective cover sleeves the top of the weighing platform; the bottoms of the left side and the right side of the protective cover are fixedly connected with the top of the bottom plate through screws; and a front door is arranged on the front face of the protective cover. The electronic weighing instrument with the good dustproof effect has the function of blocking dust and rainwater by arranging the protective cover; rubber strips are arranged at the junctions with the weighing platform, a fronttraction plate and a rear traction plate to prevent the dust from entering the electronic weighing instrument; and by arranging an exhaust fan at the top of the protective cover and a fan inside the front door, the purpose of cleaning the dust inside the protective cover is achieved.

Description

technical field [0001] The invention relates to the technical field of electronic scales, in particular to an electronic scale with good dustproof effect. Background technique [0002] Scales, also known as weighbridges, are the main weighing equipment used in factories, mines, merchants, etc. to measure bulk goods. Common weighing instruments before the 1980s are generally mechanical floor scales that use the principle of leverage to construct a purely mechanical structure, also known as mechanical weighbridges. In the mid-1980s, with the maturity of high-precision weighing sensor technology, mechanical floor scales were gradually replaced by electronic floor scales with high precision, good stability, and easy operation. According to the classification of sensor output signals, electronic scales can be divided into analog scales and digital scales; according to the scale structure, they can be divided into: I-beam scales, T-beam scales, L-beam scales, U-shaped steel scale...

Claims

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Application Information

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IPC IPC(8): G01G19/02G01G21/28G01G21/30
CPCG01G19/02G01G21/28G01G21/30
Inventor 潘瑞彬
Owner JIANGSU QIAOXIN FIBER
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