Universal electric furnace switch with human face recognition function

A universal electric furnace and face recognition technology, which is applied in the field of universal electric furnace switches and universal electric furnace switches, can solve problems such as hidden dangers in test data equipment management, unfavorable test equipment management, forgetting or omissions, etc., and achieve informationization The effect of management, convenient checking, and simple structure

Active Publication Date: 2015-05-20
临沂高新文旅发展有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The operator needs to fill in the operation record after each test operation, which includes the opening time of the instrument and the number of times of use. Due to the level and sense of responsibility of the operator, there are often cases of forgetting or omissions, which makes the test There are hidden dangers in data and equipment management, which is not conducive to the realization of scientific test equipment management

Method used

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  • Universal electric furnace switch with human face recognition function
  • Universal electric furnace switch with human face recognition function

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Embodiment Construction

[0016] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0017] The invention provides a universal electric furnace switch with face recognition function, its structural diagram is as follows figure 1 As shown, the switch includes a rotary switch 2, a face recognition device 3 and a limit mechanism;

[0018] The rotary shaft of the rotary switch 2 is processed with a radial limit hole;

[0019] The structural schematic diagram of the limiting mechanism is as follows: figure 2 As shown, it is installed in the installation hole of the shell of the universal electric furnace 1, the installation hole corresponds to the position of the upper limit hole of the knob switch 2, the limit mechanism includes the electromagnet 4, the return spring 5 and the locking pin 6, the installation hole An electromagnet 4, a return spring 5 and a locking pin 6 are installed in sequence at the bottom of the bottom. When the electro...

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Abstract

The invention discloses a universal electric furnace switch with a human face recognition function. The universal electric furnace switch comprises a knob switch, a human face recognizer and a limiting mechanism. A radial limiting hole is machined in a rotating shaft of the knob switch. The limiting mechanism is installed in an installation hole of a universal electric furnace shell and comprises an electromagnet, a reset spring and a locking pin. The human face recognizer is installed on the outer wall of a universal electric furnace. After the human face recognizer recognizes the identity information of a user, an instruction for connecting a circuit is sent to a control unit, the control unit is connected with the electromagnet and the circuit in the universal electric furnace, the electromagnet starts to be electrified, the locking pin is attracted back into the installation hole under magnetic force, the locking pin compresses the reset spring step by step, after the locking pin completely enters a pin hole of a pin seat, the knob switch loses the limitation from the locking pin, the user can rotate the knob switch to operate the universal electric furnace, and therefore informationized operation and management of the universal electric furnace are achieved.

Description

technical field [0001] The invention relates to a switch for a universal electric furnace, in particular to a switch for a universal electric furnace with an identity recognition function, and belongs to the technical field of mechanical structures. Background technique [0002] At present, large-scale construction quality inspection companies need to use various types of test instruments to sample, analyze and inspect buildings when performing inspection tests on buildings, such as using a universal electric furnace to heat and sample samples for analysis. [0003] The operator needs to fill in the operation record after each test operation, which includes the opening time of the instrument and the number of times of use. Due to the level and sense of responsibility of the operator, there are often cases of forgetting or omissions, which makes the test There are hidden dangers in data and equipment management, which is not conducive to the realization of scientific test equ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B17/02F27D19/00H01H19/02
Inventor 杨兴林黄小飞王成虎肖立波
Owner 临沂高新文旅发展有限公司
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