Manufacturing Method of Multifunctional Control Console
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[Patent Abstract] The utility model discloses a multifunctional control console for a mine explosion-proof electric locomotive frequency converter, comprising an explosion-proof shell, an operation control unit, a parameter display unit, and a video monitoring unit. The operation control unit is composed of a locking control mechanism, a proximity switch, and a potentiometer, used to control the reversing and operation of the electric locomotive; the parameter display unit uses a liquid crystal screen to display technical parameters and indicator signals during various operating states of the electric locomotive, facilitating the locomotive driver to observe the operating condition of the electric locomotive; the video monitoring unit transmits the video signal from a camera installed on the upper part of the electric locomotive to the liquid crystal screen for display, enabling the locomotive driver to easily observe the road conditions during locomotive operation; the operation control unit, the parameter display unit, and the monitoring unit are all assembled on the explosion-proof shell. The utility model can monitor the operating condition and road conditions of the electric locomotive in real time, allowing the driver to promptly grasp the dynamic information of locomotive operation, with higher driving safety and reliability.
[Patent Description]
Multifunctional control console for mine explosion-proof electric locomotive frequency converter
[Technical Field]
[0001] The utility model relates to the technical field of mine electric locomotive frequency converters, and in particular to a multifunctional control console for a mine explosion-proof electric locomotive frequency converter.
[Background Technology]
[0002] At present, the technical parameters such as speed, voltage, temperature, and gas concentration of electric locomotives used in coal mines during operation are displayed through various simple signals or instruments, and each instrument is fixed separately in the cab of the electric locomotive, which makes it inconvenient for the locomotive driver to observe various parameters during driving, and the various operating conditions of the electric locomotive cannot be fed back to the driver in a timely manner. Moreover, this layout is not aesthetically pleasing; due to the influence of the locomotive cab and the battery power box, the driver's field of vision is narrow, and the road conditions during locomotive operation cannot be seen in time, which makes the electric locomotive prone to accidents or equipment damage, bringing hidden dangers to coal mine safety production; the existing controller console of the electric locomotive is basically processed into a horizontal plane structure, which is uncomfortable for the driver to observe the console during driving, easily causing driver fatigue and safety accidents.
[Content of the Invention]
[0003] The purpose of the utility model is to overcome the shortcomings of the existing technology and provide a multifunctional control console for a mine explosion-proof electric locomotive frequency converter that can timely feed back the operating parameters and road conditions of the electric locomotive and is comfortable to operate.
[0004] The purpose of the utility model is achieved through the following technical solutions:
[0005] A multifunctional control console for a mine explosion-proof electric locomotive frequency converter, comprising an explosion-proof shell 1, an operation control unit 2, a parameter display unit 3, and a video monitoring unit 4. The explosion-proof shell I is composed of an upper cover plate 5, a lower shell 6, and a hinge 7. The operation control unit 2 is composed of a locking control mechanism, a proximity switch, and a potentiometer. The reversing and operation of the electric locomotive are respectively controlled by adjusting the proximity switch and the potentiometer through the handwheel in the locking control mechanism; the parameter display unit 3 calculates through the parameter operation control motherboard, and then displays the technical parameters and indicator signals during various operating states of the electric locomotive on the liquid crystal screen, and when the gas concentration in the air reaches a specified value, an alarm signal is issued; the video monitoring unit 4 transmits the video signal from the camera installed on the upper part of the electric locomotive to the liquid crystal screen for display; the operation control unit 2, the parameter display unit 3, and the video monitoring unit 4 are all assembled on the explosion-proof shell I.
[0006] The operation panel of the explosion-proof shell I is an inclined structure with a certain angle.
[0007] The upper cover plate 5 and the lower shell 6 are connected at the rear side by the hinge 7.
[0008] The utility model has the following advantages:
[0009] The multifunctional control console for the mine explosion-proof electric locomotive frequency converter of the utility model can perform stepless variable frequency speed regulation control on the electric locomotive through the operation control unit, with smooth operation, large torque, low energy consumption, and high operating efficiency; the parameter display unit can display technical parameters such as speed, voltage, temperature, and gas concentration during locomotive operation through the liquid crystal screen, allowing the locomotive driver to conveniently observe various operating parameters during driving and promptly understand the various operating conditions of the electric locomotive; the video monitoring unit can display the video signal from the camera installed on the upper part of the electric locomotive on the liquid crystal screen of the operation panel, facilitating the locomotive driver to promptly understand the road conditions during locomotive operation; the operation panel of the control console is an inclined structure with a certain angle, which enables the locomotive driver to conveniently operate the locomotive and comfortably observe and understand the operating condition of the locomotive; the upper cover plate and the lower shell of the control console shell are connected by a hinge, making assembly and maintenance convenient.
[Patent Drawings]
