CN-224220591-U - Detachable double-temperature detection radio frequency skin therapeutic instrument

CN224220591UCN 224220591 UCN224220591 UCN 224220591UCN-224220591-U

Abstract

The application relates to a detachable double-temperature detection radio frequency skin therapeutic instrument, which comprises a shell, an installation opening formed at the upper end of the shell, a nursing head detachably arranged at the installation opening and a positioning mechanism arranged between the installation opening and the nursing head, wherein the nursing head comprises an installation cover arranged at the installation opening, a circuit board arranged at the inner side of the installation cover, a central electrode arranged on the circuit board, a first radio frequency electrode and a plurality of second radio frequency electrodes arranged on the circuit board and encircling the central electrode, a first temperature sensor arranged on the first radio frequency electrode, a second temperature sensor arranged on the central electrode and a refrigerating sheet connected with the circuit board, and the radio frequency therapeutic instrument can be used in an RF+COOL+blue light mode, an RF+EMS+red light mode and a COOL+blue light mode by limiting the structure of the nursing head, and various functions are respectively matched and overlapped for use, so that the effect is more remarkable.

Inventors

WANG YANLING
CHEN CHANGQUAN
ZENG HANZHANG
Yao Huichuan
Then Lalai Eniyar

Assignees

驻颜传奇(厦门)生物科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250107

Claims (10)

1. The detachable double-temperature detection radio frequency skin therapeutic apparatus is characterized by comprising a shell, an installation opening formed at the upper end of the shell, a nursing head detachably arranged at the installation opening and a positioning mechanism arranged between the installation opening and the nursing head, wherein the nursing head comprises an installation cover arranged at the installation opening, a circuit board arranged on the inner side of the installation cover, a central electrode arranged on the circuit board, a first radio frequency electrode and a plurality of second radio frequency electrodes arranged on the circuit board in a surrounding manner, a first temperature sensor arranged on the first radio frequency electrode, a second temperature sensor arranged on the central electrode and a refrigerating sheet connected with the circuit board and arranged on the central electrode, and one end of the central electrode, one end of the first radio frequency electrode and one end of the plurality of second radio frequency electrodes extend to the surface of the installation cover.
2. The RF skin therapeutic apparatus of claim 1, wherein the positioning mechanism comprises a plurality of arc positioning blocks circumferentially distributed on the inner wall of the mounting cover, a plurality of arc positioning grooves circumferentially distributed on the outer periphery of the arc positioning blocks, and a plurality of arc inserting blocks circumferentially distributed on the inner side of the mounting opening and capable of being inserted into the opposite arc positioning grooves, and the mounting cover is rotatable relative to the mounting opening to enable the arc inserting blocks to be inserted into the opposite arc positioning grooves.
3. The RF skin therapeutic apparatus for detachable dual temperature detection as claimed in claim 2, wherein said positioning mechanism further comprises a plurality of limiting blocks circumferentially distributed at the mounting opening, and a plurality of said limiting blocks are respectively disposed at one side of the plurality of arc-shaped insertion blocks opposite to the rotation direction of the mounting cover.
4. The RF skin therapeutic apparatus of claim 2, wherein the bottom surface of the front end of the arc-shaped positioning groove is provided with a first guide surface which is inclined upwards along the rotation direction of the mounting cover, and the bottom surface of the front end of the arc-shaped insertion block is provided with a second guide surface which is inclined downwards along the rotation direction of the mounting cover.
5. The RF skin therapeutic apparatus according to claim 2, wherein the upper end of the housing is formed with a limiting groove extending downward and disposed around the mounting opening, the opposite surface of the mounting cover and the housing is formed with a limiting ring capable of being inserted into the limiting groove, and the plurality of arc-shaped positioning blocks are disposed inside the limiting ring.
6. The RF skin therapeutic apparatus for detachable dual temperature detection as claimed in claim 1, wherein said circuit board is provided with a relief hole for passing one end of the center electrode, and said cooling plate is provided at one end of the center electrode passing through the relief hole.
7. The RF skin therapeutic apparatus according to claim 1, wherein the nursing head further comprises a fixing assembly disposed between the circuit board and the mounting cover, the fixing assembly comprising a plurality of fixing posts disposed inside the mounting cover opposite to the circuit board, a plurality of first fixing holes disposed in the plurality of fixing posts, a plurality of second fixing holes disposed on the circuit board opposite to the plurality of first fixing holes, and a plurality of fixing bolts threaded through the second fixing holes and connected to the first fixing holes.
8. The RF skin therapeutic apparatus of claim 1, wherein the first RF electrode comprises a first RF electrode body and a first mounting groove disposed in the first RF electrode body for mounting the first temperature sensor.
9. The RF skin therapeutic apparatus of claim 1, wherein the center electrode comprises a center electrode body and a second mounting groove disposed in the center electrode body for mounting the second temperature sensor.
10. The RF skin therapeutic apparatus for detachable dual temperature detection as claimed in claim 1, further comprising a switch button and three mode selection buttons arranged on the housing and connected with the circuit board.

Description

Detachable double-temperature detection radio frequency skin therapeutic instrument Technical Field The utility model belongs to the technical field of radio frequency beauty treatment instruments, and particularly relates to a detachable double-temperature detection radio frequency skin treatment instrument. Background Radio frequency therapy (RF), micro-current therapy (EMS), cold therapy (COOL) and the like are widely applied in the field of beauty instruments, and the principle is that a device arranged at a treatment position of the beauty instrument is mainly used for emitting energy such as heat energy, electromagnetic energy and the like, and the heat energy and the electromagnetic energy are acted on a subcutaneous surface layer or a superficial layer to stimulate elastic fibers and collagen fibers to shrink, regenerate and remodel, so that the effects of eliminating wrinkles and improving skin quality are realized. The radio frequency therapy adopts the radio frequency wave which emits high frequency, and the generated high frequency wave directly reaches the dermis layer, so that water molecules in cells generate strong resonance and friction, thereby generating heat and transmitting the heat to collagen in the dermis layer, and stimulating the collagen to tighten and regenerate. Microcurrent therapy uses frequencies from a few Hz to a few kHz to give electrical stimulation to the skin, so that the skin level is increased by more electrons, cells and cells are stimulated to repair themselves, skin metabolism is improved, and the skin becomes softer, smoother and shiny. The cryotherapy adopts the semiconductor refrigeration technology, and the mode of carrying out rapid heat transfer between the cold face of the semiconductor refrigeration piece and the radio frequency electrode ensures that the radio frequency electrode refrigerates, the radio frequency electrode face acts on human skin, can cool the skin, further shrink pores, lock moisture, calm the skin and relieve skin redness and swelling. However, the existing radio frequency beauty instrument has single function, can not be used in a superimposed manner, has single treatment purpose, small electrode number and small action area, and has unobvious effect, and has no effective temperature detection feedback measures, so that scalding injuries are easily caused to use, and the nursing head and the shell of the radio frequency beauty instrument are integrally arranged, so that the radio frequency beauty instrument is inconvenient to disassemble and overhaul when a workbench fails, and needs to be further improved. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provides a detachable double-temperature detection radio frequency skin therapeutic instrument. The utility model adopts the following technical scheme: The utility model provides a radio frequency skin therapeutic instrument of dismantled and assembled dual temperature detection, includes the casing, forms the erection joint of casing upper end, can dismantle the nursing head of setting in erection joint department and set up the positioning mechanism between erection joint and nursing head, the nursing head is including setting up at the erection joint department the installation lid, set up at the inboard circuit board of installation lid, set up the center electrode on the circuit board, set up on the circuit board around the first radio frequency electrode of a first radio frequency electrode and a plurality of second radio frequency electrode that set up, set up the first temperature sensor on the first radio frequency electrode, set up the second temperature sensor on the center electrode and be connected the refrigeration piece that sets up on the center electrode with the circuit board, positioning mechanism sets up between installation lid and erection joint, center electrode, first radio frequency electrode and a plurality of second radio frequency electrode one end extend to the installation lid surface. Further, the positioning mechanism comprises a plurality of arc positioning blocks, a plurality of arc positioning grooves and a plurality of arc inserting blocks, wherein the arc positioning blocks are circumferentially distributed on the inner wall of the mounting cover, the arc positioning grooves are respectively arranged on the peripheries of the arc positioning blocks, the arc inserting blocks are circumferentially distributed on the inner side of the mounting opening and can be embedded into the opposite arc positioning grooves, and the mounting cover can rotate relative to the mounting opening so that the arc inserting blocks are embedded into the opposite arc positioning grooves. Further, the positioning mechanism further comprises a plurality of limiting blocks circumferentially distributed at the mounting opening, and the limiting blocks are respectively arranged on one sides of the arc-shaped inserting blocks and op