Output circuit and beauty instrument
A technology of output circuit and drive circuit, which is applied in the field of beauty equipment, can solve the problems that radio frequency and ultrasound cannot be used at the same time, the output frequency of radio frequency is single, and cannot meet the needs of different parts and in-depth operations, so as to improve permeability, expand the scope of application, The effect of raising the temperature
Pending Publication Date: 2021-07-16
BEIJING ANCHORFREE TECH
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Problems solved by technology
[0004] The technical purpose to be achieved by the embodiments of the present invention is to provide an output circuit and a beauty instrument to solve the problem that the single radio frequency output frequency of the current beauty instrument cannot satisfy different parts and deep operations, and radio frequency and ultrasound cannot be used at the same time
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[0032] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments. In the following description, specific details, such as specific configurations and components, are provided only to assist in a comprehensive understanding of the embodiments of the present invention. Accordingly, those of ordinary skill in the art should recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
[0033] It should be understood that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of t...
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The invention provides an output circuit and a beauty instrument. The output circuit comprises at least two sub ultrasonic generators with mutually isolated outputs or an ultrasonic generator with two mutually isolated outputs, which are formed by an ultrasonic drive circuit and an isolation transformer, a radio frequency power supply which is multi-frequency or single-frequency, an adapter plate which is provided with a connecting terminal group, wherein the connecting terminal group is connected with the ultrasonic generator and the output end of the radio frequency power supply, and an operation handle, wherein two ultrasonic transducers are arranged in the operation handle and used for making contact with the skin and conducting electricity, and the ultrasonic transducers are connected with the ultrasonic generator and the radio frequency power supply through a connecting wire harness and the connecting terminal group on the adapter plate. In the embodiment of the invention, the ultrasonic generator, the adapter plate and the ultrasonic transducers form at least two ultrasonic loops. The radio frequency power supply, the adapter plate and the at least two ultrasonic transducers form a radio frequency loop, and the problems that radio frequency and ultrasound cannot be used at the same time and the radio frequency is single at present are solved.
Description
technical field [0001] The invention relates to the technical field of beauty equipment, in particular to an output circuit and a beauty equipment. Background technique [0002] With the continuous improvement of people's material living standards, the sub-health state of human beings has become increasingly prominent, and more and more consumers have begun to pay attention to consumption items such as health care, health preservation, beauty, and weight loss. [0003] Ultrasound weight loss and radio frequency shaping have been accepted by more and more consumers, but they have certain limitations in application and must be operated by professionals. A single radio frequency output frequency cannot satisfy different parts and deep operations. Radio frequency and ultrasound cannot Simultaneous use requires separate operations. Therefore, traditional physiotherapy methods are no longer suitable for modern people's needs for health preservation and health care. Contents of ...
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CPCA61N7/00A61N2007/0034A61N2007/0073
Inventor 史士凯牛永健张晖
Owner BEIJING ANCHORFREE TECH