CN217907788U

CN217907788U - Myoelectricity bracelet

Info

Publication number: CN217907788U
Application number: CN202221014869.8U
Authority: CN
Inventors: 徐勇生
Original assignee: Shenzhen Xft Medical Ltd
Current assignee: Shenzhen Xft Medical Ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-11-29
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a flesh electricity bracelet, includes epitheca, touch flexible circuit board, PCB board, silica gel wrist strap, inferior valve, metal electrode, battery, and wherein, metal electrode pastes in the inferior valve lower part, and the battery installation is arranged inside the inferior valve and is connected with the PCB board, and touch flexible circuit board pastes the epitheca downside, and flexible circuit board is connected with the PCB board, and the PCB board is fixed in the inferior valve.

Description

Myoelectricity bracelet

Technical Field

The utility model belongs to the rehabilitation field, concretely relates to flesh of muscle bracelet.

Background

The myoelectricity bracelet is an instrument using myoelectricity signal control equipment, is widely applied to rehabilitation physiotherapy, however, in the conventional myoelectricity bracelet, the touch button area mostly adopts a spray painting and laser adding mode to carry out light transmission and display of a switch button, so that the myoelectricity bracelet has the following problems:

the paint spraying operation is not environment-friendly, paint spraying operation units face great challenges in occupational disease prevention and control and environment-friendly approval, and manufacturers face various problems of less paint spraying service, high price, untimely adaptability and the like.

The spray paint shell has certain process limitation, if an ultrasonic process is adopted, the problem that a surface paint film is easy to fall off due to ultrasonic vibration is solved, the process stability is very low, the industry can only widely adopt a gluing, bonding and fixing mode, and the energy-saving and environment-friendly production efficiency improvement is obviously hindered. If the inner area of the transparent material is used for shielding and spraying, although the problem of falling of the paint film on the outer part can be avoided, during ultrasonic welding, the paint film on the inner side can interfere with the ultrasonic welding effect, and the extrusion irregular area of the ultrasonic welding of the material can become visible.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at overcomes weak point among the above-mentioned prior art, the utility model discloses the product has cancelled when guaranteeing that good light signal is mutual to spray paint and conventional technology such as upper and lower casing glue bonds, has reduced the manufacturing process degree of difficulty, has promoted production efficiency greatly, and more environmental protection, has overcome technical defect such as conventional film drops.

The utility model discloses the product myoelectricity bracelet adopt following technical scheme.

The utility model provides a flesh electricity bracelet, includes epitheca, touch flexible circuit board, PCB board, silica gel wrist strap, inferior valve, metal electrode, battery, and wherein, metal electrode pastes in the inferior valve lower part, and the battery installation is arranged inside the inferior valve and is connected with the PCB board, and touch flexible circuit board pastes the epitheca downside, and the flexible circuit board is connected with the PCB board, and the PCB board is fixed in the inferior valve.

Further, flesh electricity bracelet still inhales charging terminal, magnetism including magnetism and inhales charging terminal and install in the mounting hole of inferior valve side to it is spacing fixed to inhale charging terminal to use the baffle.

Further, the silica gel wrist strap is nested on the lower shell through the oval frame.

Furthermore, the silica gel wrist strap is provided with corresponding buttons and small holes, and the buttons are embedded in the small holes of the silica gel wrist strap through self grooves.

Furtherly, flesh electricity bracelet still includes that shading bubble is cotton, shading bubble is cotton pastes at the flexible circuit board downside.

Further, the upper case is coupled with the lower case by ultrasonic welding.

Drawings

Fig. 1 is the utility model relates to a three-dimensional structure chart of flesh electricity bracelet.

Detailed Description

Referring to fig. 1, the myoelectric bracelet in this embodiment includes an upper shell 101, a touch flexible circuit board 102, a light-shielding foam 103, a baffle 104, a PCB 105, a magnetic charging terminal 106, a silica gel wrist band 107, a lower shell 108, a metal electrode 109, a nail button 110, a battery 111, and a screw 112.

Wherein, the metal electrode 109 is pasted on the lower part of the lower casing 108, the battery 111 is arranged inside the lower casing 108 and is connected with the PCB 105 by a lead; the PCB board 105 is fixed in the lower case 108 by screws 112; the magnetic charging terminal 106 with the waterproof ring is installed in an installation hole in the side face of the lower shell 108, and the magnetic charging terminal 106 is limited and fixed by the baffle plate 104. The magnetically attracted charging terminals 106 are connected to the PCB board 105 by wires.

An oval frame of the silica gel wrist strap 107 is nested on the lower shell 108; the touch flexible circuit board 102 is pasted on the lower side of the upper shell 101, the shading foam 103 is pasted on the lower side of the flexible circuit board 102, and the flexible circuit board 102 is connected with the PCB 105; the upper case 101 is coupled to the lower case 108 by ultrasonic welding.

The pin button 110 is embedded in the small hole of the silicon rubber wrist strap 107 through the groove of the pin button.

The utility model provides a flesh electricity bracelet is for the key solution problem of spraying paint, and epitheca 101 has adopted double-colored injection molding process, and the main part can adopt the conventional material of various colours according to the appearance design needs, and the translucent material of taking night light is chooseed for use to middle on & off pattern, makes things convenient for the patient to accurately find the touch region in the darker environment of light, especially uses more middle and old aged people to flesh electricity bracelet, provides the way of more convenient touch region discernment.

The lower part is used for a light projection area, and light rays with different colors can be projected respectively in different states according to functional requirements. However, only the black fittings can block the strong light of the LEDs on the PCB, so that the interior of the housing needs to be shielded.

In order to take induction and shading into consideration, a black flexible circuit board used for touch induction is pasted in the central area of the inner side of the upper shell, the middle area of the flexible circuit board is hollowed into a startup and shutdown symbol which is the same as that of double-shot injection molding of the upper shell, colored light penetrates through the flexible circuit board according to a hollowed-out pattern, and then the colored light finishes expression of different color light signals through a semi-transparent area of the double-shot injection molding.

The shading foam 103 is a shading part added for preventing the transmission light source from scattering to other areas to cause the problems of light leakage and the like in other areas. The specific process manufacturing steps of the myoelectricity bracelet comprise:

firstly, the metal electrodes 109 are respectively welded with wires and extend into the lower shell through the holes of the lower shell, glue is applied to the metal electrodes and is adhered to the lower shell 108, then the wires are connected with the PCB 105, the battery 111 is connected to the PCB 105, then the PCB 105 and the battery 111 are arranged in the lower shell 108, and finally the screws 112 are screwed down to fix the PCB.

The semi-finished product is integrally sleeved in a silica gel wrist strap 107, then the magnetic charging terminal 106 is connected with the PCB 105, the magnetic charging terminal 106 with a waterproof ring is plugged into the mounting hole, and the baffle 104 is inserted for positioning.

The touch flexible circuit board 102 is pasted to a designated area inside the upper case and the flexible circuit board 102 and the PCB board 105 are connected, the light shielding foam 103 is pasted to the pasted flexible circuit board 102, and then the upper cover is closed.

The front semi-finished product is subjected to ultrasonic welding, and the upper shell 101 and the lower shell 108 are connected to produce fixing and waterproof effects.

Finally, the button 110 is installed to complete the installation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a flesh electricity bracelet, a serial communication port, including epitheca (101), touch flexible circuit board (102), PCB board (105), silica gel wrist strap (107), inferior valve (108), metal electrode (109), battery (111), wherein, metal electrode (109) are pasted in inferior valve (108) lower part, battery (111) installation is arranged and is connected inside inferior valve (108) and with PCB board (105), touch flexible circuit board (102) are pasted at epitheca (101) downside, flexible circuit board (102) are connected with PCB board (105), PCB board (105) are fixed in inferior valve (108), wherein epitheca (101) adopt the double-colored technology of moulding plastics, the main part adopts conventional material, the switching on and shutting down pattern in the middle of, the regional fretwork of touch flexible circuit board becomes the switching on and shutting down sign the same with the bicolour of moulding plastics of epitheca, be used for the chromatic light sees through touch flexible circuit board according to fretwork pattern.

2. The myoelectric bracelet of claim 1, further comprising a magnetic attraction charging terminal (106), wherein the magnetic attraction charging terminal (106) is installed in a mounting hole in the side surface of the lower shell (108), and a baffle (104) is used for limiting and fixing the magnetic attraction charging terminal (106).

3. The myoelectric bracelet of claim 1, wherein the silicone wristband (107) is nested on the lower shell (108) by an oval frame.

4. The myoelectric bracelet according to claim 3, wherein the silica gel wrist band (107) is provided with corresponding buttons (110) and small holes, and the buttons (110) are embedded in the small holes of the silica gel wrist band (107) through self grooves.

5. The myoelectricity bracelet of claim 1, further comprising a light-shielding foam (103), wherein the light-shielding foam (103) is adhered to the lower side of the flexible circuit board (102).

6. Myoelectric bracelet according to claim 1, characterized in that the upper shell (101) is connected to the lower shell (108) by ultrasonic welding.