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Integrated sensor

An integrated sensor and sensing technology, applied in the field of integrated sensors, can solve problems such as poor contact of each node, achieve the effect of reducing off-line problems, reasonable structure, and improving service life

Active Publication Date: 2015-07-22
三桥惠(佛山)新材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This structural setting leads to the fixed connection of each working part with the mounting plate, and the pressure of the inner pot drives the selection, and then produces up and down movements to realize no pot and detection. The continuous bending and extension of the lead wires of the working parts will easily cause the problem of poor contact at each node.

Method used

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Embodiment Construction

[0054] The present invention will be further described below in conjunction with the accompanying drawings.

[0055] Such as Figure 1-6As shown, an integrated sensor according to the present invention includes a base 1, the base 1 is provided with sensing components, the upper end of the base 1 is provided with an upper cover 14 that moves independently relative to it, and the base 1 and the upper cover 14 A compression spring 16 is provided between them; the upper cover 14 interferes with the sensing components in the base 1 during the downward stroke; as Figure 5 As shown, the base 1 is fixedly installed in the electric heating vessel 61 and the sensing part is electrically connected to the main control board of the electric heating vessel 61. The upper cover 14 can be moved up and down on the heating tray 63, and the upper cover 14 is connected to the base in the initial state. The sensing parts in 1 are relatively non-contact. The inner pot 62 is put into the electric h...

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Abstract

The invention relates to the technical field of temperature controlled sensors, in particular to an integrated sensor comprising a base. A sensing part is disposed in the base. The upper end of the base is sleeved with an upper cover which moves independently relative to the base; a compression spring is disposed between the base and the upper cover. During being pushed down, the upper cover is in butt linkage with the sensing part arranged in the base. The integrated sensor is reasonable in structure; when the temperature of an inner pot rises to a dry-braising proof set value, a thermistor cuts off a circuit of a master control board to allow power-off protection; after the temperature of a contact plate decreases, the circuit can be closed again; when the temperature rise exceeds the dry-bruising proof limit, a temperature sensing board starts a hot fusion function, a fuse core is directly fused by high temperature, a heating circuit is forcibly cut off, and final protection is achieved; the temperature sensing board and an insulating support serve as stress reaction parts, fewer lead welding spots shed, and the service life of the integrated sensor is prolonged.

Description

technical field [0001] The invention relates to the technical field of temperature control sensors, in particular to an integrated sensor. Background technique [0002] Chinese patent CN201422761Y discloses a micro switch type anti-dry device, including a mounting cup, a micro switch and a switch support plate, the micro switch is set in the mounting cup, the mounting cup is installed on the switch support plate, and installed There is a return spring between the cup and the switch support plate, and the switch support plate is fixed on the installation base. When the cup is released, the heating circuit is disconnected. [0003] This structural setting leads to the fixed connection of each working part with the mounting plate, and the pressure of the inner pot drives the selection, and then produces up and down movements to realize no pot and detection. The continuous bending and extension of the lead wires of the working parts will easily cause the problem of poor contact...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B1/02
CPCH05B1/02H05B1/0205H05B1/0222H05B1/0261
Inventor 刘利龙克文
Owner 三桥惠(佛山)新材料有限公司
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