Compensation filter system capable of detecting alarm
A technology for compensating filters and sirens, used in improving amplifiers to reduce noise effects, impedance networks, electrical components, etc., can solve problems such as difficulty in controlling the volume of sound, and achieve a high degree of automation.
Pending Publication Date: 2021-07-09
苏州伟台集贸易有限公司
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Problems solved by technology
[0002] The filter can limit and compensate things such as radio waves and sound waves. A sound wave compensation filter can amplify and output weaker sounds, so that only the sound can be amplified and output without changing the size of the original sound. The siren needs to detect its mechanical energy before leaving the factory, and the detected sound is from small to large, but it is difficult to control and accurately determine the sound size at present, and the detected sound can be increased little by little through the compensation filter, so that to facilitate its detection
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[0019] Combine below Figure 1-6 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0020] A compensation filter system capable of detecting alarms according to the present invention includes a casing 10, and the casing 10 is provided with a feeding chamber 12 that runs through the casing 10, and the upper end of the feeding chamber 12 is provided with a There is a detection chamber 18, two discharge chambers 14 are arranged in the casing 10, a rotating chamber 15 is arranged in the left end wall of the detection chamber 18, a driving chamber 48 is arranged in the rear end wall of the rotating chamber 15, and the A transmission chamber 54 is provided in the rear end wall of the drive chamber 48, a processing chamber 58 is provided in the rear end wall of the detectio...
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The present invention discloses a compensation filter system capable of detecting alarm. The system comprises a machine shell, a feeding cavity penetrating through the machine shell is formed in the machine shell, a detection cavity is formed in the upper end portion of the feeding cavity, two discharging cavities are formed in the machine shell, a rotating cavity is formed in the left end wall of the detection cavity, and a driving cavity is formed in the rear end wall of the rotating cavity. A transmission cavity is formed in the rear end wall of the driving cavity, a processing cavity is formed in the rear end wall of the detection cavity, a driving motor is fixedly connected to the rear end wall of the driving cavity, the driving motor can provide power, a grabbing disc is arranged in the feeding cavity, two arc-shaped claws are arranged in the grabbing disc, and the arc-shaped claws can fixedly grab mechanical energy of an alarm so as to perform detection. A processing block is arranged in the processing cavity, and the processing block can receive sound, amplify the sound and discharge the sound into the detection cavity, so that the alarm is detected.
Description
technical field [0001] The invention relates to the field of filters, in particular to a compensation filter system capable of detecting alarms. Background technique [0002] The filter can limit and compensate things such as radio waves and sound waves. A sound wave compensation filter can amplify and output weaker sounds, so that only the sound can be amplified and output without changing the size of the original sound. The siren needs to detect its mechanical energy before leaving the factory, and the detected sound is from small to large, but it is difficult to control and accurately determine the sound size at present, and the detected sound can be increased little by little through the compensation filter, so that It is convenient to detect it. Contents of the invention [0003] In order to solve the above problems, a compensation filter system capable of detecting alarms is designed in this example. A compensation filter system capable of detecting alarms in this e...
Claims
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Login to View More IPC IPC(8): H03H7/06H03F1/26
CPCH03F1/26H03H7/06
Inventor 朱斌
Owner 苏州伟台集贸易有限公司