Self-generating remote controller
A self-generating control and remote control technology, applied in the field of remote control, can solve problems such as safety accidents, inconvenient use, and increased maintenance costs, and achieve the effects of outstanding safety performance, strong anti-interference ability, and easy promotion and application
Pending Publication Date: 2018-06-05
赵津
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Problems solved by technology
[0002] At present, the remote controllers on the market are powered by batteries, and there are two types: disposable batteries and rechargeable batteries; disposable batteries need to be replaced frequently, which is very troublesome, which brings inconvenience to use and increases maintenance costs. The charger is in an unstable state, which is likely to cause safety accidents; rechargeable batteries are expensive and need to be charged frequently, which brings inconvenience to use. Substances pollute the environment
Method used
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[0030] Such as Figure 1~7 As shown, a self-generating remote control is characterized in that it includes a housing 4, a self-generating control assembly arranged in the housing 4, and a control board for sending wireless control signals to the outside; the self-generating control assembly It includes a permanent magnet generator 3 and an operation button 1; the permanent magnet generator 3 is composed of a magnet group and a coil group, and the control board is connected to the coil group through a circuit board 2; the coil group is composed of an E-shaped magnetic core 301 and a The coil 302 is set on the middle magnetic arm of the E-shaped magnetic core (the magnet group is placed outside the coil group, and is arranged directly opposite to the center line of the coil group, and the E-shaped middle magnetic arm is sandwiched between the magnetically conductive plates ); the magnet group includes a permanent magnet 303, a magnetic plate 304, a plastic jacket 305 and a shrap...
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The invention discloses a self-generating remote controller which comprises a shell, a self-generating control assembly and a control panel, wherein the self-generating control assembly comprises a permanent magnet generation device and an operating button; the permanent magnet generation device is composed of two parts, namely a magnet set and a coil assembly; the control panel is connected withthe coil assembly by virtue of a circuit board; the coil assembly is composed of an E-shaped magnetic core and a coil arranged on the magnetic core in a sleeving manner; the magnet set comprises a permanent magnet, magnetic conductive plates, a plastic cover and an elastic piece; the magnetic conductive plate and the permanent magnet are encapsulated inside the plastic cover; the magnetic conductive plates are respectively arranged on the upper and lower sides of the permanent magnet; the rear end face of the plastic cover is connected with the elastic piece; a rotary axis point is respectively arranged on each of two side faces of the plastic cover; a middle magnetic arm of the E-shaped magnetic core passes through an opening in a front end face of the plastic cover to stretch into the two magnetic conductive plates; and the operating button moves up and down, and the magnet set rotates around the rotary axis points by pressing down the elastic piece, so that the coil generates current to supply power to the control panel. The self-generating remote controller disclosed by the invention is suitable for being used in a coal mine environment and is low in cost, convenient to use, safe and reliable.
Description
technical field [0001] The invention relates to the technical field of remote controllers, in particular to intrinsically safe remote controllers used in chemical and coal mine underground environments. Background technique [0002] At present, the remote controllers on the market are powered by batteries, and there are two types: disposable batteries and rechargeable batteries; disposable batteries need to be replaced frequently, which is very troublesome, which brings inconvenience to use and increases maintenance costs. The charger is in an unstable state, which is likely to cause safety accidents; rechargeable batteries are expensive and need to be charged frequently, which brings inconvenience to use. Substances pollute the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a battery-free remote controller suitable for use in coal mine environment, low in cost, easy to use, safe and reliable, aimi...
Claims
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IPC IPC(8): G08C17/02H02K35/02
CPCH02K35/02G08C17/02
Inventor 赵津李正甲
Owner 赵津