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A data transmission feedback device with an early warning function

A technology of data transmission and feedback device, applied in the field of data transmission, can solve problems such as data loss, achieve the effect of strong functionality, reasonable design, and avoid data loss

Active Publication Date: 2019-07-30
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a data transmission feedback device with an early warning function to solve the problem that the existing temperature relay cuts off the power supply and data transmission at the same time when the temperature is too high, resulting in data loss

Method used

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  • A data transmission feedback device with an early warning function
  • A data transmission feedback device with an early warning function
  • A data transmission feedback device with an early warning function

Examples

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Embodiment 1

[0035] Such as figure 1 As shown, this embodiment provides a data transmission feedback device with an early warning prompt function, which includes a mounting plate 1, a feedback frame 2, an upper wiring board 3, a lower wiring board 5, a deformation frame 4, a wire 8 and an early warning device 7 , wherein the wire 8 includes a core wire and an insulating layer covering the outside of the core wire.

[0036] Specifically, the right side of the feedback frame 2 is fixed on the mounting plate 1, the upper wiring board 3 is fixed on the upper side of the feedback frame 2, the lower wiring board 5 is fixed on the lower side of the feedback frame 2, and the deformation is fixed on the left side of the feedback frame 2. frame 4, and the deformed frame 4 is located between the upper wiring board 3 and the lower wiring board 5, the wire 8 is electrically connected to the lower wiring board 5, and the lower wiring board 5 is electrically connected to the upper wiring board 3.

[003...

Embodiment 2

[0055] This embodiment provides another data transmission feedback device with an early warning function. The same parts as those in Embodiment 1 will not be repeated here, and only the different parts will be introduced below.

[0056] Such as figure 2 and image 3 As shown, in this embodiment, the data transmission feedback device with early warning function also includes a deformed metal sheet 6 , a bracket 10 , a fixed contact 11 , a feedback contact 12 and an insertion piece 9 .

[0057] Specifically, the deformed metal sheet 6 is located inside the deformed frame 4, and the two ends of the deformed metal sheet 6 are hinged to the top of the feedback frame 2; Fix the fixed contact 11, fix the feedback contact 12 on the inner lower part of the feedback frame 2, and the fixed end of the feedback contact 12 is far away from the fixed contact 11, and the free end of the feedback contact 12 is buckled with the fixed contact 11; The sheet 9 is fixed below the middle of the d...

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Abstract

The embodiment of the invention discloses a data transmission feedback device with an early warning prompt function. The data transmission feedback device with the early warning prompt function comprises a mounting board, a feedback frame, an upper wiring board, a lower wiring board, a deformation frame, a wire and an early warning device; the right side of the feedback frame is fixed to the mounting board; the upper wiring board is fixed on an upper side of the feedback frame, and the lower wiring board is fixed on a lower side of the feedback frame; the deformation frame is fixed to the leftside of the feedback frame; and the early warning device is disposed on the inner side near the conductive insulation of the lower wiring board. The data transmission feedback device with the early warning prompt function provided by the embodiment of the invention has reasonable design and strong functionality, and promptly gives the user a warning during the data transmission process, which enables the user to adjust the data transmission parameter in time; and the problem of data loss due to disconnection of the circuit caused by excessive temperature of the wire is avoided.

Description

technical field [0001] The invention relates to the technical field of data transmission, in particular to a data transmission feedback device with an early warning function. Background technique [0002] The function of the temperature relay in the circuit is to transmit current, and the current flows through the relay and then is output to the next electrical component. However, when more data flows through the relay, the current increases accordingly, which in turn causes the temperature of the relay to rise. When the temperature When the rise reaches the specified temperature value, the metal sheet inside the temperature relay will pop out, cut off the power supply, and make the data transmission device power off, so as to achieve the purpose of protecting the safety of the data transmission device. [0003] However, the current temperature relay will cause data transmission to be disconnected when the power is cut off, which can easily cause data loss. Contents of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01K1/02H04L12/02
CPCG01K1/02H04L12/02
Inventor 李重孔玉波
Owner DONGHUA UNIV
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