Connection terminal box

A terminal box and terminal frame technology, which is applied in the field of junction boxes, can solve problems such as temperature rise of conductive plates, increased heat accumulation, short circuit of terminal box lines, etc., so as to improve the safety of use, monitor temperature in real time, and improve the circuit safety effect

Pending Publication Date: 2020-01-10
海燕接线盒有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the conductive plate is connected to the wires, the current in the wires will inevitably heat up during the transmission process on the conductive plate, which will cause the temperature of the conductive plate to rise, and the heat accumulation caused by the temperature rise will increase, which will easily lead to a short circuit in the terminal box, etc., thereby Potential for safety accidents such as fire

Method used

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0030] In addition, all directions or positional relationships mentioned in the embodiments of the present invention are based on the positional relationship of the drawings, and the "up, down, left, right, front, back" coordinate system appearing in the drawings is only for the sake of understanding the simplified description of the present invention. It is not intended to imply a particular orientation that a referenced device or element must have, and is not to be construed as limiting the invention.

[0031] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0032] figure 1 It is a schematic structural view of a terminal box according to an embodiment of the present invention, figure 2 It is an exploded schematic view ...

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Abstract

The invention provides a connection terminal box. The connection terminal box comprises a box body, a conductive board, a control circuit board and a temperature sensor, wherein the conductive board is partially accommodated in the box body, the control circuit board is located in the box body, the temperature sensor is disposed on the control circuit board and is located between the control circuit board and the conductive board, the temperature sensor is suitable for monitoring the temperature of the conductive board, the control circuit board is configured to receive the temperature of theconductive board and judge whether the temperature of the conductive board is greater than a set temperature threshold, and is also configured to send a disconnection signal when the temperature of the conductive board is greater than the temperature threshold. By disposing the temperature sensor between the control circuit board and the conductive board, the connection terminal box provided by the invention can monitor the temperature of the conductive board more conveniently to master the temperature change situation in real time, so that the connection or disconnection of an electrical signal in the connection terminal box can be effectively controlled, and it is conducive to improving the use safety of the connection terminal box.

Description

technical field [0001] The present invention relates to the technical field of junction boxes, in particular to a junction box. Background technique [0002] The terminal box usually uses a terminal board (such as a conductive board) to connect different wires. It is a commonly used interface device in the construction industry that can transfer construction lines and provide convenience for wiring and checking lines. However, when the conductive plate is connected to the wires, the current in the wires will inevitably heat up during the transmission process on the conductive plate, which will cause the temperature of the conductive plate to rise, and the heat accumulation caused by the temperature rise will increase, which will easily lead to a short circuit in the terminal box, etc., thereby There are hidden dangers of fire and other safety accidents. Contents of the invention [0003] The present invention is made in view of the above-mentioned state of the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K13/00H02H5/04
CPCG01K13/00H02H5/04
Inventor 钱云雷
Owner 海燕接线盒有限公司
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