Multipath interface type mechanism of red and blue light multifunctional physiotherapy instrument

Abstract

The utility model discloses a multipath interface type mechanism of a red and blue light multifunctional physiotherapy instrument, which comprises an upper shell and a lower shell, the upper shell and the lower shell are both provided with screw holes, and the upper shell and the lower shell are fixedly connected through screws; one side of the upper shell is obliquely arranged, the other side of the upper shell is in an arc shape, and a display screen and multiple groups of functional keys are arranged on the obliquely arranged side of the upper shell; and a plurality of line interfaces are arranged on one side of the lower shell, which is positioned on the display screen. According to the utility model, the female head with the thread is arranged, one end of the female head is provided with the annular limiting mechanism, the female head penetrates through the lower shell, the thread part of the female head in the lower shell is in threaded connection with the nut, and the three female heads are different in core number and arrangement of core number, so that fittings among the three female heads cannot be connected with each other, and wrong parts are prevented from being connected with each other; and due to different voltages and currents, the machine and accessories are directly burnt down after being electrified.

Description

Technical Field

[0001] The utility model relates to the technical field of physiotherapy instruments, in particular to a multi-channel interface mechanism of a red and blue light multifunctional physiotherapy instrument. Background Art

[0002] Physiotherapy instrument is the abbreviation of physical therapy instrument. It is a device that applies physical factors to the human body to make it better. It is suitable for homes, offices and other places. Common physical factors include "electricity, sound, light, magnetism, water, pressure, etc. Compared with drug treatment, physical therapy is relatively safe and environmentally friendly. It is very effective to improve the function of human organs or the state of local tissues by improving blood circulation.

[0003] The existing female and male connectors are used together, and the arrangement of the number of cores of the female and male connectors is the same. If a wrong insertion occurs, the machine may be easily burned. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a multi-channel interface mechanism of a red and blue light multifunctional physiotherapy instrument.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multi-channel interface mechanism of a red and blue light multifunctional physiotherapy instrument, comprising an upper shell and a lower shell, both of which are provided with screw holes, and the upper shell and the lower shell are fixedly connected by screws;

[0007] One side of the upper shell is tilted, and the other side of the upper shell is arc-shaped. A display screen and multiple groups of function buttons are arranged on the tilted side of the upper shell;

[0008] A plurality of line interfaces are arranged on one side of the lower housing located at the display screen;

[0009] The line interface comprises a female head with threads, one end of which is provided with an annular limiting mechanism, the female head passes through the lower shell, and a threaded portion of the female head located in the lower shell is threadedly connected with a nut;

[0010] A plurality of the female heads are provided with needle seats, and the needle seats on the plurality of the female heads are respectively needle, needle and needle;

[0011] Also included is a male connector that matches the female connector.

[0012] Preferably, heat dissipation holes are provided on both sides of the upper shell.

[0013] Preferably, a power socket and a power switch are provided on the back of the lower shell.

[0014] Preferably, a bracket is provided on the inner wall of the lower shell, a circuit board is mounted on the bracket, and the female connector is connected to the circuit board via a flat cable.

[0015] Preferably, the circuit board is electrically connected to the power switch, the display screen and the function keys.

[0016] Beneficial effects of the utility model:

[0017] 1. By setting a threaded female head, one end of the female head is provided with a ring-shaped limit mechanism, the female head passes through the lower shell, and the threaded part of the female head located in the lower shell is threadedly connected with a nut. Since the number of cores of the three types of female heads is different, the arrangement of the number of cores is also different, so the accessories between them cannot be connected to each other to prevent the wrong parts from being connected. Due to the different voltages and currents, the machine and accessories will be directly burned after power is turned on. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a multi-channel interface mechanism of a red and blue light multifunctional physiotherapy device proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the back structure of a multi-channel interface mechanism of a red and blue light multifunctional physiotherapy device proposed by the utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of a multi-channel interface mechanism of a red and blue light multifunctional physiotherapy device proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the female head structure of a multi-channel interface mechanism of a red and blue light multifunctional physiotherapy instrument proposed by the utility model.

[0022] In the figure: 1 female connector, 2 upper shell, 3 display screen, 4 function buttons, 5 heat dissipation holes, 6 power jack, 7 power switch, 8 line interface, 9 lower shell, 10 screw hole, 11 circuit board, 12 bracket, 13 pin holder, 14 nut. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A multi-channel interface mechanism of a red and blue light multifunctional physiotherapy instrument, comprising an upper shell 2 and a lower shell 9, both of which are provided with screw holes 10, and the upper shell 2 and the lower shell 9 are fixedly connected by screws;

[0025] One side of the upper shell 2 is tilted, and the other side of the upper shell 2 is arc-shaped. A display screen 3 and multiple groups of function buttons 4 are arranged on the tilted side of the upper shell 2.

[0026] A plurality of line interfaces 8 are provided on one side of the lower housing 9 located at the display screen;

[0027] The line interface 8 includes a female connector 1 with threads, one end of which is provided with an annular limiting mechanism, the female connector 1 passes through the lower housing 9, and a nut 14 is threadedly connected to the threaded portion of the female connector 1 located in the lower housing 9;

[0028] A plurality of female connectors 1 are provided with needle holders 13, and the needle holders on the plurality of female connectors 1 have 4 pins, 6 pins and 8 pins respectively;

[0029] Also included is a male header that mates with the female header;

[0030] Heat dissipation holes 5 are provided on both sides of the upper shell 2;

[0031] The back of the lower housing 9 is provided with a power socket 6 and a power switch 7;

[0032] The inner wall of the lower housing 9 is provided with a bracket 12, a circuit board 11 is mounted on the bracket 12, and the female connector 1 is connected to the circuit board 11 through a flat cable;

[0033] The circuit board 11 is electrically connected to the power switch 7 , the display screen 3 and the function keys 4 .

[0034] The utility model provides a female head with a thread, one end of which is provided with an annular limiting mechanism, the female head passes through a lower shell body, and a threaded portion of the female head located in the lower shell body is threadedly connected with a nut. Since the number of cores of the three female heads is different and the arrangement of the number of cores is also different, accessories between them cannot be connected to each other, so that wrong components are prevented from being connected. Due to different voltages and currents, the machine and accessories are directly burned after power is turned on.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-channel interface mechanism of a red and blue light multifunctional physiotherapy instrument, characterized in that: It comprises an upper shell (2) and a lower shell (9), wherein both the upper shell (2) and the lower shell (9) are provided with screw holes (10), and the upper shell (2) and the lower shell (9) are fixedly connected by screws; One side of the upper shell (2) is arranged at an angle, and the other side of the upper shell (2) is arranged in an arc shape; a display screen (3) and a plurality of groups of function buttons (4) are arranged on the side of the upper shell (2) arranged at an angle; A plurality of line interfaces (8) are provided on one side of the lower housing (9) located on the display screen; The line interface (8) comprises a female head (1) with a thread, one end of the female head (1) is provided with an annular limiting mechanism, the female head (1) passes through the lower shell (9), and the threaded portion of the female head (1) located in the lower shell (9) is threadedly connected with a nut (14); A plurality of the female connectors (1) are provided with needle seats (13), and the needle seats on the plurality of the female connectors (1) are respectively (4) needles, (6) needles and (8) needles; Also included is a male connector that matches the female connector.

2. The multi-channel interface mechanism of the red and blue light multifunctional physiotherapy instrument according to claim 1 is characterized in that: Heat dissipation holes (5) are provided on both sides of the upper shell (2).

3. The multi-channel interface mechanism of the red and blue light multifunctional physiotherapy instrument according to claim 2 is characterized in that: The back of the lower housing (9) is provided with a power socket (6) and a power switch (7).

4. The multi-channel interface mechanism of the red and blue light multifunctional physiotherapy instrument according to claim 3 is characterized in that: The inner wall of the lower shell (9) is provided with a bracket (12), a circuit board (11) is mounted on the bracket (12), and the female connector (1) is connected to the circuit board (11) via a flat cable.

5. The multi-channel interface mechanism of the red and blue light multifunctional physiotherapy instrument according to claim 4 is characterized in that: The circuit board (11) is electrically connected to the power switch (7), the display screen (3) and the function keys (4).

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