Digital weighing sensor assembly and connecting method thereof

A weighing sensor, digital technology, applied in the field of digital weighing sensor components and its connection, can solve the problem of incompatibility of junction boxes and so on

Inactive Publication Date: 2011-05-04
SHANGHAI YUJIE SCALE +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a digital weighing sensor assembly and its co

Method used

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  • Digital weighing sensor assembly and connecting method thereof
  • Digital weighing sensor assembly and connecting method thereof
  • Digital weighing sensor assembly and connecting method thereof

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Embodiment Construction

[0044] Please refer to figure 2 and image 3 As shown, the digital load cell assembly includes a truck scale display instrument and a number of digital sensors connected to the truck scale display instrument in sequence through communication cables, wherein the digital sensors include A-type sensors and B-type sensor, one end of the A-type sensor is opposite to each other with a 4-core waterproof aviation socket, which is used to connect with the previous A-type sensor and the latter A-type sensor, and one end of the B-type sensor is provided with a There is a 4-core waterproof aviation socket, which is used to connect with the previous A-type sensor as the end point of the entire serial connection. The two ends of the communication cable are provided with corresponding 4-core waterproof aviation plugs for digital Sensor connection.

[0045] The present invention also relates to a connection method of a digital load cell assembly, the method comprising the following steps: ...

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PUM

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Abstract

The invention discloses a digital weighing sensor assembly and a connecting method thereof. The digital weighing sensor assembly comprises an automobile scale display instrument and a plurality of digital sensors which are connected with the automobile scale display instrument through communication cables, wherein the digital sensors are sequentially connected in series by the communication cables. All digital sensors and the automobile scale display instrument in the digital weighing sensor assembly are connected in series by using a cascade method; and a digital junction box is avoided, so that the connected line distance is reduced, the cost is saved, the connecting mode is more flexible and the installation and the replacement of the digital sensors are more convenient.

Description

technical field [0001] The invention relates to a digital electronic truck scale system, in particular to a digital weighing sensor assembly and a connection method thereof. Background technique [0002] The standard configuration of the truck scale system consists of three basic units: a weighing platform, a load cell, and a weighing display part; the weighing display part includes a weighing display instrument, a junction box and a communication cable. According to the different needs of users, other external devices can be purchased to form various configurations, including: computers, printers, large-screen displays, power surge protectors, regulated power supplies and multi-functional power sockets. [0003] The working principle of the truck scale: 1. Analog type: when the goods enter the weighing platform, under the action of the gravity of the object, the elastic body of the load cell will be elastically deformed, and the bridge impedance of the strain gauge pasted o...

Claims

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Application Information

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IPC IPC(8): G01G19/02
Inventor 孙宇峰
Owner SHANGHAI YUJIE SCALE
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