Massage head heating control system and method based on pressure detection
A technology of heating control and pressure, applied in vibration massage, massage auxiliary products, physical therapy, etc., can solve problems such as photoelectric switch mistriggering, manual power switch use complexity, spring metal fatigue, etc., to improve accuracy and reliability Effect
Active Publication Date: 2021-07-02
CHENGDU TRINIDAD ELECTRONICS EQUIP
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Problems solved by technology
[0013] The technical problem to be solved by the present invention is to propose a massage head heating control system and method based on pressure detection, which can automatically control the heating state of the massage head through pressure detection, so as to solve the problem existing in the current heating control scheme: manual power switch The use is complicated, the spring switch is easy to cause the fatigue of the spring metal, and the wrong trigger of the photoelectric switch causes the problem of false start of heating
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Embodiment Construction
[0039] The present invention adds a pressure sensor to the heating massage head and adopts a dynamic frequency detection method to ensure that the heating function of the massage head is only turned on when the massage device is turned on and touches the human body.
[0040] The following is a clear and complete description of the technical solution of the present invention with the heating control scheme of the fascia gun. Obviously, the described embodiment is only a preferred embodiment of the present invention, and is not intended to limit the present invention. For those skilled in the art For those who modify the technical solutions recorded in the embodiments, or perform equivalent replacements on some of the technical features, any modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present invention shall include Within the protection scope of the present invention, "connection" in other embodiments refers to electrical co...
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The invention relates to the field of massage equipment, discloses a massage head heating control system and method based on pressure detection, and is used for solving the problems that a manual power switch is complex to use, a spring switch easily causes spring metal fatigue and a photoelectric switch is mistakenly triggered to cause heating mistaken starting in the current heating control scheme. The system comprises a pressure detection module and a controller, and the pressure detection module is connected with the controller; the pressure detection module is arranged on the massage head and used for detecting a pressure signal borne by the massage head in real time and sending the detected pressure signal to the controller. A standard pressure frequency point generated when the massage head makes reciprocating motion after making contact with the human body is preset in the controller, the controller extracts a real-time pressure frequency point in a pressure signal after receiving the pressure signal sent by the pressure detection module, the extracted real-time pressure frequency point is compared with the standard pressure frequency point, and the heating state of the massage head is controlled based on the comparison result. The invention is suitable for the fascia gun.
Description
technical field [0001] The invention relates to the field of massage equipment, in particular to a massage head heating control system and method based on pressure detection. Background technique [0002] Fascia guns and similar electric massagers are mainly composed of batteries, motors and control circuit boards. The motor is driven by the eccentric wheel to drive the massage head to do reciprocating motion to achieve the massage effect of hitting back and forth on the human body. [0003] Taking the fascia gun as an example, it is mainly divided into a body and a massage head. The massage head can be changed into different shapes, and there is no wire connection between the massage head and the body. In order to improve user comfort, the massage head adds a heating function to heat the contact parts of the massage head and the human body, which can promote blood circulation and improve winter use conditions. [0004] Since the massage head can be replaced, and the massa...
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IPC IPC(8): A61H23/02
CPCA61H23/02A61H2201/0207A61H2201/5071
Inventor 张文邓小浪向明君
Owner CHENGDU TRINIDAD ELECTRONICS EQUIP