Multifunctional treadmill
A treadmill and multi-functional technology, applied in the field of treadmills, can solve problems that have not been seen, and achieve the effect of enhancing user experience and significant production practice
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Embodiment 1
[0039] Such as figure 2 Shown is a structural block diagram of Embodiment 1 of the present invention.
[0040] In a preferred embodiment, the described mosquito repellent device of a multifunctional treadmill is a frequency conversion ultrasonic mosquito repellent device 20, comprising an ultrasonic signal generator 21, a central controller 22, an electronic frequency conversion circuit 23, and a tweeter 24 and infrared sensing module 25.
[0041] Furthermore, the ultrasonic signal generator 21 includes a first ultrasonic generator 210 simulating the vibration frequency of male mosquito wings and a second ultrasonic generator 211 simulating the sound wave frequency of natural enemies of mosquitoes.
[0042] As a preference, the ultrasonic frequency range for simulating the vibration frequency of male mosquito wings is 21KH Z ~23KH Z , the ultrasonic frequency range of simulating the sound frequency of mosquito natural enemies is 2.6KH Z ~2.8 KH Z .
[0043] Further, the...
Embodiment 2
[0051] Such as image 3 The structural block diagram of embodiment 2 among the shown present invention. For the parts in this embodiment that are the same as in Embodiment 1, please refer to the content disclosed in Embodiment 1 for understanding, and no repeated description will be made here.
[0052] see image 3 The difference between this embodiment and Embodiment 1 is that the mosquito repellent device of a multifunctional treadmill is a software program type ultrasonic mosquito repellent device 20', including an ultrasonic frequency storage unit 21', a central control 22', An ultrasonic oscillator 24' and an infrared sensing module 25', and the software-programmed ultrasonic mosquito repellent device 20' is connected to a power generating device.
[0053] Specifically, the ultrasonic frequency storage unit 21' is composed of a first storage unit 210' and a second storage unit 211', the first storage unit 210' is used to preset and store the vibration frequency of the s...
Embodiment 3
[0063] For the parts in this embodiment that are the same as those in Embodiment 1 or 2, please refer to the content disclosed in Embodiment 1 or 2 for understanding, and no repeated description will be made here.
[0064] The difference between this embodiment and Embodiment 1 or 2 is that the mosquito repellent device of the multi-functional treadmill is a photoelectric mosquito repellent device, and the photoelectric mosquito repellent device is a prior art, including a lamp tube for attracting mosquitoes , a power grid, a central controller, a protective cover installed outside the power grid, and an infrared sensing module, and the photoelectric mosquito repellent device is connected with a power generation device. The working principle of the photoelectric mosquito repellent device is the prior art, and the described lamp tubes for attracting mosquitoes, the power grid, the central controller, the protective cover installed outside the power grid, and the infrared sensing...
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