CN213941871U - Portable intermediate frequency therapeutic instrument - Google Patents
Portable intermediate frequency therapeutic instrument Download PDFInfo
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- CN213941871U CN213941871U CN202022252662.1U CN202022252662U CN213941871U CN 213941871 U CN213941871 U CN 213941871U CN 202022252662 U CN202022252662 U CN 202022252662U CN 213941871 U CN213941871 U CN 213941871U
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Abstract
The utility model provides a portable intermediate frequency therapeutic instrument, including controller, intermediate frequency treatment subsides, the controller includes protecgulum, back lid, control scheme board, battery, display screen, on & off switch, plus number key, subtract number key, protecgulum and back lid lock and constitute a holding chamber, place the holding chamber in control scheme board and battery are all, still include signal transmission assembly, signal transmission assembly includes two at least buttons and two at least shell fragments, button and shell fragment are the integrative piece that the metal material made, the button includes the embedded button body and the lock body, the embedded button body imbeds in the through-hole of back lid; the embedded button body is in contact fit with the control circuit board through a corresponding elastic sheet, one end face of the buckling body is fixed with the intermediate frequency treatment patch, and the other end face of the buckling body is detachably buckled with the embedded button body. Compared with the prior art, the utility model, very big reduction portable intermediate frequency therapeutic instrument's volume, convenient to carry to promote the portability of using.
Description
Technical Field
The utility model relates to a portable intermediate frequency therapeutic instrument.
Background
At present, there is an intermediate frequency therapeutic instrument among the prior art, paste including controller, intermediate frequency treatment, the controller includes protecgulum, back lid, control scheme board, battery, display screen, on & off switch, plus number key, subtract number key, and the protecgulum is buckled and is constituted a holding chamber with the back lid, and the holding chamber is all placed in to control scheme board and battery, and display screen, on & off switch, plus number key, subtract number key are equallyd divide and do not inlay in the front surface of protecgulum outward, and battery and display screen electricity all connect in the control scheme board, on & off switch, plus number key, subtract number key all with the contact cooperation of control scheme board. It has the problems that: the intermediate frequency therapeutic apparatus has large volume and is inconvenient to carry, so that the use is inconvenient.
Therefore, the utility model provides a portable intermediate frequency therapeutic instrument.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, the utility model aims to provide a portable intermediate frequency therapeutic instrument greatly reduces the volume, promotes the portability of using.
The purpose of the utility model can be realized by the following technical proposal:
a portable intermediate frequency therapeutic apparatus comprises a controller and an intermediate frequency therapeutic patch, wherein the controller comprises a front cover, a rear cover, a control circuit board, a battery, a display screen, an on-off key, a plus key and a minus key, the front cover and the rear cover are buckled and combined to form an accommodating cavity, the control circuit board and the battery are arranged in the accommodating cavity, the display screen, the on-off key, the plus key and the minus key are respectively embedded in the front surface of the front cover, the battery and the display screen are electrically connected to the control circuit board, the on-off key, the plus key and the minus key are in contact fit with the control circuit board, the apparatus further comprises a signal transmission assembly, the signal transmission assembly comprises at least two buttons and at least two elastic sheets, the buttons and the elastic sheets are integrated members made of metal materials, the buttons comprise button embedding bodies and buckling bodies, and the embedding bodies are embedded in through holes of the rear cover;
the embedded button body is in contact fit with the control circuit board through a corresponding elastic sheet, one end face of the buckling body is fixed with the intermediate frequency treatment patch, and the other end face of the buckling body is detachably buckled with the embedded button body.
The portable intermediate frequency therapeutic apparatus is characterized in that: the embedded button body comprises a button tube part with an opening cavity and a ring plate part extending along the circumferential direction of the side wall of the button tube part, the opening cavity of the button tube part is detachably buckled with the buckling body, and the outer side wall of the ring plate part is embedded in the side wall of the through hole of the rear cover.
The portable intermediate frequency therapeutic apparatus is characterized in that: the on-off key is located on one side of the display screen, and the plus key and the minus key are alternately located on the other side of the display screen.
As mentioned above, the utility model relates to a portable intermediate frequency therapeutic instrument has following beneficial effect:
after the portable intermediate frequency therapeutic apparatus is utilized, compared with the prior art, the portable intermediate frequency therapeutic apparatus adopts the structure, and the signal transmission assembly is arranged and comprises at least two buttons and at least two elastic pieces, wherein the buttons and the elastic pieces are integrated parts made of metal materials, the buttons comprise embedded button bodies and buckling bodies, and the embedded button bodies are embedded in through holes of the rear cover; the embedded button body is in contact fit with the control circuit board through a corresponding elastic sheet, one end face of the buckling body is fixed with the intermediate frequency treatment patch, and the other end face of the buckling body is detachably buckled with the embedded button body; the size of the portable intermediate frequency therapeutic apparatus is greatly reduced, and the portable intermediate frequency therapeutic apparatus is convenient to carry, so that the portability of use is improved.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a perspective view of a controller of a portable intermediate frequency treatment apparatus;
FIG. 2 is a second perspective view of a controller of the portable intermediate frequency therapeutic apparatus;
FIG. 3 is an exploded view of a portion of the controller of the portable midrange treatment apparatus;
FIG. 4 is a block diagram of a controller control structure of a portable intermediate frequency therapeutic apparatus;
FIG. 5 is a schematic diagram of a button structure of a controller of the portable intermediate frequency therapeutic apparatus;
fig. 6 is a schematic diagram of a medium-frequency therapeutic patch of a portable medium-frequency therapeutic apparatus.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.
In the following embodiments, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, and the rear side perpendicular to the paper surface is the rear direction.
The utility model provides a portable intermediate frequency therapeutic apparatus, please refer to fig. 1 to 6, which comprises a controller 1 and an intermediate frequency therapeutic patch 2, wherein the controller 1 comprises a front cover 10, a rear cover 11, a control circuit board 12, a battery 13, a display screen 14, an on-off switch 15, a plus key 16 and a minus key 17, the front cover 10 and the rear cover 11 are buckled to form a containing cavity 1a, the control circuit board 12 and the battery 13 are both arranged in the containing cavity 1a, the display screen 14, the on-off switch 15, the plus key 16 and the minus key 17 are respectively embedded on the front surface of the front cover 10, the battery 13 and the display screen 14 are both electrically connected with the control circuit board 12, the on-off switch 15, the plus key 16 and the minus key 17 are all in contact fit with the control circuit board 12, and the signal transmission assembly 3 is also included, the signal transmission assembly 3 comprises at least two buttons 30 and at least two spring pieces (not shown in the figure, but all the following are included), the button 30 and the elastic sheet are all integrated pieces made of metal materials, the button 30 comprises a button embedding body 300 and a buckling body 301, and the button embedding body 300 is embedded into the through hole 110 of the rear cover 11;
the embedded button body 300 is in contact fit with the control circuit board 12 through a corresponding elastic sheet, one end face of the buckling body 301 is fixed with the intermediate frequency treatment paste 2, and the other end face of the buckling body 301 is detachably buckled with the embedded button body 300. Compared with the prior art, the utility model, greatly reduce the volume of portable intermediate frequency therapeutic instrument, convenient to carry to promote the portability of using.
As shown in fig. 3 and 5, in the present embodiment, the button body 300 includes a button portion 300a having an open cavity and a ring plate portion 300b extending along a circumferential direction of a side wall of the button portion 300a, the open cavity of the button portion 300a is detachably fastened to the fastening body 301, and an outer side wall of the ring plate portion 300b is fitted to a side wall of the through hole 110 of the rear cover 11.
Referring to fig. 1 or fig. 3, in this embodiment, the on-off key 15 is located on one side of the display screen 14, and the plus key 16 and the minus key 17 are alternately located on the other side of the display screen 14.
As mentioned above, the utility model relates to a portable intermediate frequency therapeutic instrument has following beneficial effect:
after the portable intermediate frequency therapeutic apparatus is utilized, compared with the prior art, the portable intermediate frequency therapeutic apparatus adopts the structure, and the signal transmission assembly is arranged and comprises at least two buttons and at least two elastic pieces, wherein the buttons and the elastic pieces are integrated parts made of metal materials, the buttons comprise embedded button bodies and buckling bodies, and the embedded button bodies are embedded in through holes of the rear cover; the embedded button body is in contact fit with the control circuit board through a corresponding elastic sheet, one end face of the buckling body is fixed with the intermediate frequency treatment patch, and the other end face of the buckling body is detachably buckled with the embedded button body; so greatly reduce the volume of portable intermediate frequency therapeutic instrument, convenient to carry to promote the portability of using.
To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (3)
1. The utility model provides a portable intermediate frequency therapeutic instrument, pastes including controller, intermediate frequency treatment, the controller includes protecgulum, back lid, control scheme board, battery, display screen, on & off switch, number adding key, number subtracting key, the protecgulum is buckled and is constituted a holding chamber with back lid, place the holding chamber in control scheme board and battery are all, display screen, on & off switch, number adding key, number subtracting key are equallyd divide and do not inlay in the front surface of protecgulum outward, battery and display screen electricity all connect in control scheme board, the on & off switch, number adding key, number subtracting key all with control scheme board contact cooperation, its characterized in that: the button comprises a button body and a buckling body, and the button body is embedded into a through hole of the rear cover;
the embedded button body is in contact fit with the control circuit board through a corresponding elastic sheet, one end face of the buckling body is fixed with the intermediate frequency treatment patch, and the other end face of the buckling body is detachably buckled with the embedded button body.
2. The portable intermediate frequency treatment apparatus as defined in claim 1, wherein: the embedded button body comprises a button tube part with an opening cavity and a ring plate part extending along the circumferential direction of the side wall of the button tube part, the opening cavity of the button tube part is detachably buckled with the buckling body, and the outer side wall of the ring plate part is embedded in the side wall of the through hole of the rear cover.
3. A portable intermediate frequency treatment apparatus as defined in claim 1 or 2, wherein: the on-off key is located on one side of the display screen, and the plus key and the minus key are alternately located on the other side of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252662.1U CN213941871U (en) | 2020-10-10 | 2020-10-10 | Portable intermediate frequency therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252662.1U CN213941871U (en) | 2020-10-10 | 2020-10-10 | Portable intermediate frequency therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213941871U true CN213941871U (en) | 2021-08-13 |
Family
ID=77203335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022252662.1U Active CN213941871U (en) | 2020-10-10 | 2020-10-10 | Portable intermediate frequency therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213941871U (en) |
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2020
- 2020-10-10 CN CN202022252662.1U patent/CN213941871U/en active Active
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