Self-generating passive counting device
A counting device and self-generating technology, applied in the field of counters, can solve problems such as environmental pollution, difficulty in construction and installation, and achieve the effects of avoiding waste and pollution, long service life, and saving wiring
Pending Publication Date: 2019-03-19
NINGBO UNIVERSITY OF TECHNOLOGY
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- Claims
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Problems solved by technology
[0003] In the prior art, the existing counters and the accompanying display devices require batteries or external power sources, which will cause environmental pollution, and the pre-buried pipelines will also cause difficulty in construction and installation
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0030] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0032] The present invention includes a self-generating passive counting device, which includes:
[0033] A dri...
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The invention discloses a self-generating passive counting device. A driving part generates driving force according to user operation to drive a micro-generator; the micro-generator is connected withthe driving part and comprises a permanent magnet assembly and a coil; the micro-generator is used for converting mechanical energy of the driving force into electric energy to be output; the circuitcontrol board circuit control board is connected with the micro-generator, synchronously records the counting information of the driving part, and processes the counting information; the electronic ink screen is connected with the circuit control board and used for displaying counting information. Beneficial effects are as follows: the feed additive is a battery or an external power supply is notneeded; avoidance of waste and pollution, Mechanical energy is converted into electric energy through the micro-generator to achieve self-generation, power is supplied to the circuit control board andthe electronic ink screen, packaging is conducted through the integrated circuit technology, the wiring cost is saved, the construction period is shortened, random layout can be conducted in the later period of construction, the production efficiency is improved, the structure is simple, safety and reliability are achieved, the service life is long, and application and popularization are convenient.
Description
technical field [0001] The invention relates to the technical field of counters, in particular to a self-generating passive counting device. Background technique [0002] The counter is a commonly used tool for statistical recording of data. It is used in various fields, such as piece counting during factory production, vehicle statistics in parking lots, and calculation of daily medicine in medicine boxes. In the prior art, the counter includes a low-power single-chip microcomputer and a display device, and also includes a counting button and a reset button. System counters can be reset. [0003] In the prior art, the existing counters and accompanying display devices require batteries or external power sources, which will cause environmental pollution, and the pre-buried pipelines will also cause difficulty in construction and installation. Contents of the invention [0004] Aiming at the above-mentioned problems existing in the prior art, a self-generating passive cou...
Claims
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IPC IPC(8): G06M1/274
CPCG06M1/274
Inventor 王卓远潘天炜孔中华
Owner NINGBO UNIVERSITY OF TECHNOLOGY