Portable electronic acupuncture device and method of manufacturing the same

Abstract

The application discloses a portable electronic acupuncture device and a manufacturing method thereof. The device comprises a body, the body comprises a shell and a circuit board assembly arranged in the shell, the shell is provided with a control area, the control area is electrically connected with the circuit board assembly, the circuit board assembly comprises a functional module matched with the control area, the circuit board assembly comprises a main circuit board and an output circuit board arranged in a vertical mode, the main circuit board comprises a first functional module, the output circuit board comprises a second functional module, the first functional module and the second functional module are matched with the control area, the overall area of the circuit board assembly is reduced by splitting the circuit board assembly, and then the size and the space occupation of the body are reduced, so that the body is miniaturized, portable and more practical. The manufacturing method is convenient for process, can reduce the cost and improve the processing efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the acupuncture technical field, specifically relates to a portable electronic acupuncture device and a manufacturing method thereof. BACKGROUND

[0002] Acupuncture is a medical treatment method for treating whole body diseases through meridians, acupoints and certain techniques. With the development of technology, electronic acupuncture treatment instrument is born on the basis of traditional acupuncture. The electronic acupuncture treatment instrument stimulates acupoints through audio pulse or electric pulse, has the advantages of not piercing the skin and no trauma, and has good health care effect. The existing electronic acupuncture treatment instrument has a large overall size and cannot meet the requirements of miniaturization and portability, and has certain limitations. SUMMARY

[0003] In order to overcome the above-mentioned shortcomings, the purpose of the present application is to provide a portable electronic acupuncture device and a manufacturing method thereof.

[0004] In order to achieve the above purpose, the technical scheme adopted by the present application is: a portable electronic acupuncture device, comprising a body, the body comprising a shell and a circuit board assembly arranged in the shell, the shell being provided with a control area, the control area being electrically connected with the circuit board assembly, the circuit board assembly comprising a function module matched with the control area, the circuit board assembly comprising a main circuit board and an output circuit board arranged in a vertical manner, the main circuit board comprising a first function module, the output circuit board comprising a second function module, and the first function module and the second function module being matched with the control area.

[0005] The beneficial effects of the present application are that the circuit board assembly in the shell is divided into a main circuit board and an output circuit board arranged in a vertical manner, the main circuit board and the output circuit board are stacked to reduce the projection area of the circuit board assembly relative to the shell, the overall area of the circuit board assembly is reduced in this way, and the size of the required shell is reduced, so that the overall size of the body is small, to meet the requirements of portability and lightness, facilitate users to carry, and have stronger applicability; the control area is arranged on the surface of the shell, the control area is convenient for users to control the body, and users can adjust the parameters of the electronic acupuncture device according to actual needs; the first function module is arranged on the main circuit board, the second function module is arranged on the output circuit board, and the two function modules are matched with the control area, so that the function of the control area can be guaranteed while the size is reduced, and the practicality is strong.

[0006] A manufacturing method of a portable electronic acupuncture device, comprising the portable electronic acupuncture device, specifically comprising the following steps:

[0007] The main circuit board processing step: providing a first metal base material, arranging a power module, a mode module, a frequency module, a timing module and a pulse width module on the first metal base material to form a main circuit board;

[0008] Contact processing step: setting contacts at the corresponding positions of the power module, mode module, frequency module, timing module and pulse width module;

[0009] Output circuit board processing step: providing a second metal substrate, setting the on-off module and interface module on the second metal substrate, and forming an output circuit board;

[0010] Connecting rod processing step: setting a connecting rod at the corresponding position of the on-off module;

[0011] Terminal processing step: setting a terminal at the corresponding position of the interface module;

[0012] Upper shell processing step: processing the upper shell to cooperate with the power component, mode selection component, frequency adjustment component, time adjustment component and pulse width adjustment component;

[0013] First positioning and mounting step: connecting the main circuit board with the upper shell, and connecting the power component, mode selection component, frequency adjustment component, time adjustment component and pulse width adjustment component with the contacts;

[0014] Second positioning and mounting step: connecting the output circuit board with the lower shell;

[0015] Body mounting step: connecting the upper shell with the lower shell, setting the interface on-off component on the upper shell, connecting the interface on-off component connecting rod, and protruding the terminal from the upper shell to form an interface, completing the installation of the body.

[0016] The beneficial effects of the method are that the circuit board assembly is divided into a main circuit board and an output circuit board for separate processing, the processing steps are streamlined, and the efficiency of processing is guaranteed; by connecting the upper shell with the main circuit board and connecting the lower shell with the output circuit board, the installation and positioning of the circuit board assembly are facilitated, the installation is efficient, time and labor are saved, and the efficiency is improved.

[0017] Further, the manufacturing method further comprises:

[0018] Memory module processing step: setting a memory module on the first metal substrate. The mode module is electrically connected with the memory module through the power module to ensure that the body has a power-off memory function, and the last setting can be automatically remembered when the user turns on the power again, improving the user experience.

[0019] Further, the manufacturing method further comprises:

[0020] Display module processing step: setting a display module on the first metal substrate, setting a display screen on the upper shell, and electrically connecting the display module with the display screen. By setting the display screen, the user's setting information and time data are displayed, which is convenient for the user to observe and use.

[0021] Further, the manufacturing method further comprises:

[0022] The indicator light processing step is to set the indicator light on the first metal base material, and the indicator light is set on the upper shell. The indicator light corresponds to the selection result of the mode selection assembly of the body. When the user selects the corresponding pulse mode, the indicator light corresponding to the pulse mode lights up, which facilitates the user to observe the selection in real time.

[0023] Further, the manufacturing method further comprises:

[0024] The transformer module processing step is to set the transformer module on the second metal base material. The mode module is electrically connected to the power module through the transformer module, and the transformer module is used to ensure the stability of the pulse output and improve the user experience.

[0025] Illustratively, the first functional module includes a power module, a mode module, a frequency module, a timing module, and a pulse width module. The power module is electrically connected to the mode module, and the frequency module, the timing module, and the pulse width module are electrically connected to the mode module, respectively. The power module is used to control the on-off of the body, the mode module is used to select different pulse modes, and the frequency module, the timing module, and the pulse width module are used to adjust the mode module to set different pulse parameters to meet different needs of the user.

[0026] It can be understood that the first functional module further includes a pulse module electrically connected to the mode module, and the pulse module is used to generate an electric pulse. The mode module controls the pulse module to select different pulse modes.

[0027] Illustratively, the second functional module includes a cut-off module and an interface module. The cut-off module is electrically connected to the interface module, and the interface module is electrically connected to the power module through the cut-off module. The cut-off module is used to control the on-off of the interface module, which prevents the external device assembly from working immediately after being connected to the interface of the body, thereby ensuring the safety of use.

[0028] Illustratively, the first functional module further includes a memory module, and the mode module is electrically connected to the power module through the memory module. The memory module is used to make the body have a memory function, which can remember the setting data before the user turns off the power, thereby improving the convenience of use for the user.

[0029] Illustratively, the second functional module further includes a transformer module, and the mode module is electrically connected to the power module through the transformer module. The transformer module is used to ensure the stability of the pulse output and improve the user experience.

[0030] Exemplarily, the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably connected, the control area is arranged on one side of the upper shell, the main circuit board is connected with the upper shell, and the output circuit board is connected with the lower shell. The positioning and installation of the circuit board assembly are facilitated, the operation is simple and convenient, and the installation efficiency is high.

[0031] Exemplarily, the control area comprises a power component matched with the power module, a mode selection component matched with the mode module, a frequency adjustment component matched with the frequency module, a time adjustment component matched with the time module, and a pulse width adjustment component matched with the pulse width module, the mode selection component is used for selecting different pulse modes, and the frequency adjustment component, the time adjustment component and the pulse width adjustment component adjust the pulse mode selected by the mode selection component.

[0032] Further, the power component, the mode selection component, the frequency adjustment component, the time adjustment component and the pulse width adjustment component are all arranged as keys, and a user operates the keys, so that the use is simple and convenient.

[0033] Exemplarily, the control area comprises an interface on-off component matched with the cut-off module and an interface matched with the interface module, the interface on-off component controls the on-off of the interface, and the interface is connected with the external device component.

[0034] Further, the interface on-off component is arranged as a knob, a user controls the interface through the knob, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is a schematic view of the overall structure of the body of a preferred embodiment of the present application;

[0036] Figure 2 It is a schematic view of the exploded structure of the body of a preferred embodiment of the present application;

[0037] Figure 3 It is a schematic view of the principle of a preferred embodiment of the present application;

[0038] Figure 4 It is another schematic view of the principle of a preferred embodiment of the present application;

[0039] Figure 5 It is another schematic view of the principle of a preferred embodiment of the present application.

[0040] In the drawings:

[0041] 10-upper shell; 11-power component; 12-mode selection component; 13-frequency adjustment component; 14-time adjustment component; 15-pulse width adjustment component; 16-interface on-off component; 17-interface; 18-indicator light; 19-display screen;

[0042] 20 - lower shell; 21 - battery accommodating portion; 22 - power interface;

[0043] 30 - main circuit board; 31 - contact; 32 - display module; 33 - foot;

[0044] 40 - output circuit board; 41 - connecting rod; 411 - clamping groove; 42 - terminal; 43 - transformer module. DETAILED DESCRIPTION

[0045] The preferred embodiments of the present application are described in detail below with reference to the accompanying drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the scope of protection of the present application is more clearly defined.

[0046] As shown in the accompanying Figure 1 , the portable electronic acupuncture device in the embodiment includes a body, the body includes a shell and a circuit board assembly arranged in the shell, the shell is provided with a control area, the control area is electrically connected with the circuit board assembly, and is used for controlling the functional output of the body. The circuit board assembly carries the functional modules of the body, so that the control area realizes corresponding functional control through the functional modules.

[0047] In one example of the embodiment, the shell includes an upper shell 10 and a lower shell 20, and the upper shell 10 and the lower shell 20 are detachably connected. The control area is arranged on one side of the upper shell 10, and the control area includes a power assembly 11, a mode selection assembly 12, a frequency adjustment assembly 13, a time adjustment assembly 14, a pulse width adjustment assembly 15 and an interface on-off assembly 16. Figure 1 and the accompanying Figure 2 , the control area includes a power assembly 11, a mode selection assembly 12, a frequency adjustment assembly 13, a time adjustment assembly 14, a pulse width adjustment assembly 15 and an interface on-off assembly 16. The upper shell 10 is provided with an interface 17 matched with the interface on-off assembly 16, and the function selection and control of the body are realized through the control area.

[0048] Through the power assembly 11, the power-on and power-off of the body are controlled, that is, the circuit on-off of the circuit board assembly is controlled. Through the mode selection assembly 12, the pulse mode of the body is controlled. In the embodiment, the pulse mode includes continuous wave mode, sparse and dense wave mode and interval wave mode.

[0049] When adjusting the mode, the user adjusts the mode selection assembly 12 once, and the mode is adjusted to the continuous wave mode. In the case that the current mode is the continuous wave mode, the mode selection assembly 12 is adjusted again, and the mode is adjusted to the sparse and dense wave mode. In the case that the current mode is the sparse and dense wave mode, the mode selection assembly 12 is adjusted again, and the mode is adjusted to the interval wave mode. In the case that the current mode is the sparse and dense wave mode, the mode selection assembly 12 is adjusted again, and the mode is adjusted to the continuous wave mode. Such repeated adjustment is simple to operate.

[0050] The frequency of the pulse mode is adjusted by the frequency adjusting assembly 13, the pulse width of the pulse mode is adjusted by the pulse width adjusting assembly 15, the user can select appropriate individual settings according to actual conditions, the duration of the pulse mode of the body is controlled by the time adjusting assembly 14, the user can use according to the set time, the use effect is prevented from being affected by too long or too short time, and the interface on-off assembly 16 is used for controlling the on-off of the interface 17, and the interface 17 is used for connecting external device assemblies such as patches.

[0051] In use, the user starts the machine through the power supply assembly 11, adjusts various parameters and time parameters of the pulse mode, can first connect the external device assembly with the interface 17, adjusts the position of the external device assembly relative to the human body, and then controls the interface 17 to be powered on through the interface on-off assembly 16, and starts acupuncture.

[0052] For example, the upper shell 10 is provided with indicator lights 18, the indicator lights 18 are respectively arranged corresponding to the continuous wave mode, the dense wave mode and the interval wave mode, when the mode is adjusted to the corresponding pulse through the mode selection assembly 12, the corresponding indicator light 18 is lit, reminding the user of the current mode, and improving the user experience.

[0053] For example, the interface on-off assembly 16 is provided with six interfaces 17, which facilitates the user to simultaneously perform acupuncture on multiple parts, and is more flexible.

[0054] For example, the upper shell 10 is provided with a display screen 19, which is used to display information such as the pulse mode, frequency, pulse width, time setting of the body and whether the interface 17 is connected.

[0055] In one example of the embodiment, the circuit board assembly includes a main circuit board 30 and an output circuit board 40, the main circuit board 30 and the output circuit board 40 are arranged in a stacked manner, the main circuit board 30 is arranged on the side close to the upper shell 10, and the output circuit board 40 is arranged on the side close to the lower shell 20, so that the projection area of the circuit board assembly on the upper shell 10 and the lower shell 20 is reduced under the premise of ensuring the function of the body, thereby reducing the required shell area, the overall size and weight of the body are reduced, the cost can be saved, and the requirements of small size and portability are met.

[0056] For example, the main circuit board 30 is connected with the upper shell 10, and the output circuit board 40 is connected with the lower shell 20, in assembly, first, the main circuit board 30 is positioned and installed with the upper shell 10, the output circuit board 40 is positioned and installed with the lower shell 20, then the upper shell 10 and the lower shell 20 are installed and connected, the installation of the body is completed, the positioning is quick and efficient.

[0057] The first function module is arranged on the main circuit board 30, and the second function module is arranged on the output circuit board 40; the first function module and the second function module cooperate with the control area on the upper shell 10;

[0058] In combination with the accompanying drawings Figure 3 and the accompanying drawings Figure 4 The first function module comprises a power module, a mode module, a frequency module, a timing module and a pulse width module; the power module is electrically connected with the mode module; the frequency module, the timing module and the pulse width module are electrically connected with the mode module; the power module controls the power-on and power-off of the mode module and the on-off module; the frequency module, the timing module and the pulse width module control the mode module respectively; it can be understood that the first function module further comprises a pulse module electrically connected with the mode module; the pulse module is used for generating electric pulses; the mode module controls the pulse module to select different pulse modes; the power module is arranged in cooperation with the power component 11; the mode module is arranged in cooperation with the mode selection component 12; the frequency module is arranged in cooperation with the frequency adjustment component 13; the timing module is arranged in cooperation with the time adjustment component 14; and the pulse width module is arranged in cooperation with the pulse width adjustment component 15.

[0059] In one example of the embodiment, the first function module further comprises a memory module; the mode module is electrically connected with the power module through the memory module; the memory module is used for memorizing the last mode selection of the user, i.e. the pulse mode before the user turns off the power through the power component 11; the user can directly enter the pulse mode of the last time next time, thereby improving the use experience.

[0060] In the embodiment, as shown in the accompanying drawings Figure 2 The power module, the mode module, the frequency module, the timing module and the pulse width module are arranged in cooperation with the power component 11, the mode selection component 12, the frequency adjustment component 13, the time adjustment component 14 and the pulse width adjustment component 15 through the contact 31; in the embodiment, the power component 11, the mode selection component 12, the frequency adjustment component 13, the time adjustment component 14 and the pulse width adjustment component 15 are all arranged as buttons and cooperate with the contact 31, thereby facilitating the operation.

[0061] Exemplarily, the first function module further comprises a display module 32; the display module 32 is electrically connected with the power module and controlled by the power module to turn on and turn off; the display module 32 is electrically connected with the display screen 19.

[0062] Exemplarily, the main circuit board 30 is provided with a plurality of protruding feet 33 on the side close to the upper shell 10; the upper shell 10 is provided with guide columns (not shown in the drawings) matched with the protruding feet 33; the guide columns are provided with accommodating holes for accommodating the protruding feet 33; the main circuit board 30 and the upper shell 10 are quickly positioned and connected through the cooperation of the protruding feet 33 and the guide columns, thereby facilitating the installation and operation.

[0063] The second functional module comprises a switch module and an interface module, the switch module is arranged in cooperation with the interface switch assembly 16, and the interface module is arranged in cooperation with the interface 17. When the main circuit board 30 and the output circuit board 40 are installed, the switch module is electrically connected with the power module, and the interface module is electrically connected with the power module through the switch module.

[0064] In the embodiment, as shown in the accompanying drawings, the switch module is connected with the interface switch assembly 16 through the connecting rod 41, the interface switch assembly 16 is arranged as a knob, the knob is rotatably arranged on the side of the connecting rod 41 away from the output circuit board 40, the power-on and power-off of the interface 17 are controlled by rotating the knob, the interface module is formed into the interface 17 by protruding from the upper shell 10, and the connection between the external component assembly and the body is realized through the interface 17. Figure 2

[0065] In use, the knob is rotated clockwise to realize the power-on of the interface 17, the pulse is transmitted to the external component assembly through the interface 17, and the acupuncture function is realized. The knob is rotated counterclockwise to realize the power-off of the interface 17.

[0066] For example, the side of the connecting rod 41 close to the knob is provided with a clamping groove 411, the knob is provided with a clamping block matched with the clamping groove 411, and the rotation of the knob to drive the connecting rod 41 is facilitated through the cooperation of the clamping groove 411 and the clamping block.

[0067] In the example, the second functional module further comprises a voltage conversion module 43, as shown in the accompanying drawings, the mode module is connected with the power module through the voltage conversion module 43, the voltage conversion module 43 stabilizes the pulse output, ensures the acupuncture effect, and realizes the voltage conversion function through the transformer as the medium. Figure 5

[0068] In one example of the embodiment, the lower shell 20 comprises a battery accommodating portion 21 for arranging a battery, and the lower shell 20 is provided with a power supply interface 22 on one side, through which the body is connected with a power supply device to supply power to the body.

[0069] For example, the power supply interface 22 is electrically connected with the power module, and the power module is directly supplied with power through the power supply interface 22.

[0070] For example, the power supply interface 22 is electrically connected with the battery accommodating portion 21, a rechargeable battery (such as a lithium battery) is arranged in the battery accommodating portion 21, the rechargeable battery is charged through the power supply interface 22, and the battery can be used at any time, which is flexible.

[0071] The embodiment further provides a manufacturing method of the portable electronic acupuncture device, comprising the following steps:

[0072] ​​Main circuit board processing step: providing a first metal substrate, setting power module, mode module, frequency module, timing module and pulse width module on the first metal substrate, forming main circuit board 30;

[0073] Contact processing step: setting contact 31 on the corresponding position of power module, mode module, frequency module, timing module and pulse width module;

[0074] Output circuit board processing step: providing a second metal substrate, setting on-off module and interface module on the second metal substrate, forming output circuit board 40;

[0075] Contact rod processing step: setting contact rod 41 on the corresponding position of on-off module;

[0076] Terminal processing step: setting terminal 42 on the corresponding position of interface module;

[0077] Upper shell processing step: processing upper shell 10, so that upper shell 10 matches power component 11, mode selection component 12, frequency adjustment component 13, time adjustment component 14 and pulse width adjustment component 15;

[0078] First positioning and installation step: connecting main circuit board 30 with upper shell 10, power component 11, mode selection component 12, frequency adjustment component 13, time adjustment component 14 and pulse width adjustment component 15 are matched and connected with contact 31;

[0079] Second positioning and installation step: connecting output circuit board 40 with lower shell 20;

[0080] Body installation step: connecting upper shell 10 with lower shell 20, setting interface on-off component 16 on upper shell 10, connecting interface on-off component 16 with contact rod 41, terminal 42 protruding from upper shell 10 forms interface 17, completing the installation of the body.

[0081] In other examples of the embodiment, the output circuit board processing step can be performed first, then the main circuit board processing step, or they can be performed simultaneously; the second positioning and installation step can be performed first, then the first positioning and installation step, or they can be performed simultaneously, and the embodiment should not be understood as limiting the order of steps.

[0082] Illustratively, the manufacturing method of the embodiment further comprises the following steps:

[0083] Memory module processing step: setting memory module on the first metal substrate.

[0084] Illustratively, the manufacturing method of the embodiment further comprises the following steps:

[0085] The display module processing step is that the display module is arranged on the first metal base, the display screen 19 is arranged on the upper shell 10, and the display module is electrically connected with the display screen 19.

[0086] Exemplarily, the manufacturing method of the embodiment further comprises the following steps:

[0087] The indicator light processing step is that the indicator light 18 is arranged on the first metal base, and the indicator light 18 protrudes from the upper shell 10.

[0088] Exemplarily, the manufacturing method of the embodiment further comprises the following steps:

[0089] The transformer module processing step is that the transformer module is arranged on the second metal base.

[0090] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable the person skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A portable electronic acupuncture device, characterized by: The body comprises a shell and a circuit board assembly arranged in the shell, the shell is provided with a control area, the control area is electrically connected with the circuit board assembly, the circuit board assembly comprises a functional module matched with the control area, the circuit board assembly comprises a main circuit board and an output circuit board arranged in sequence, the main circuit board comprises a first functional module, the output circuit board comprises a second functional module, and the first functional module and the second functional module are matched with the control area; The first functional module comprises a power module, a mode module, a frequency module, a timing module and a pulse width module, the power module is electrically connected with the mode module, the frequency module, the timing module and the pulse width module are electrically connected with the mode module respectively; the power module controls the on-off of the body, the mode module selects different pulse modes, the frequency module, the timing module and the pulse width module adjust the mode module to set different pulse parameters to meet different needs of users; The second functional module comprises a cut-off module and an interface module, the cut-off module is electrically connected with the interface module, and the interface module is electrically connected with the power module through the cut-off module; the cut-off module controls the on-off of the interface module, prevents the external device assembly from working immediately after being connected to the interface of the body, and ensures the safety of use; The control area comprises an interface on-off assembly matched with the cut-off module and an interface matched with the mode module, the interface on-off assembly controls the on-off of the interface, and the interface is connected with the external device assembly; The shell comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably connected, the control area is arranged on one side of the upper shell, the main circuit board is connected with the upper shell, and the output circuit board is connected with the lower shell.

2. The portable electronic acupuncture device of claim 1, wherein: The first functional module further comprises a memory module, and the mode module is electrically connected with the power module through the memory module.

3. The portable electronic acupuncture device of claim 1, wherein: The second functional module further comprises a voltage conversion module, and the mode module is electrically connected with the power module through the voltage conversion module.

4. The portable electronic acupuncture device of claim 1, wherein: The control area comprises a power assembly matched with the power module, a mode selection assembly matched with the mode module, a frequency adjustment assembly matched with the frequency module, a time adjustment assembly matched with the timing module and a pulse width adjustment assembly matched with the pulse width module, the mode selection assembly is used for selecting different pulse modes, and the frequency adjustment assembly, the time adjustment assembly and the pulse width adjustment assembly adjust the pulse mode selected by the mode selection assembly.

5. A method of manufacturing a portable electronic acupuncture device comprising the portable electronic acupuncture device according to any one of claims 1 to 4, characterized in that: The following steps are included: A main circuit board processing step: providing a first metal base material, arranging a power module, a mode module, a frequency module, a timing module and a pulse width module on the first metal base material to form a main circuit board; A contact processing step: arranging contacts at corresponding positions of the power module, the mode module, the frequency module, the timing module and the pulse width module; An output circuit board processing step: providing a second metal base material, arranging an on-off module and an interface module on the second metal base material to form an output circuit board; A connecting rod processing step: arranging a connecting rod at a corresponding position of the on-off module; Terminal processing step: setting terminal in the corresponding position of interface module; Upper shell processing step: processing upper shell, so that the upper shell matches power supply component, mode selection component, frequency adjustment component, time adjustment component and pulse width adjustment component; First positioning installation step: connecting main circuit board with upper shell, connecting power supply component, mode selection component, frequency adjustment component, time adjustment component and pulse width adjustment component with contact; Second positioning installation step: connecting output circuit board with lower shell; Body installation step: connecting upper shell with lower shell, setting interface on-off component on upper shell, connecting interface on-off component rod, terminal protruding from upper shell to form interface, completing the installation of body.

6. The method of claim 5, wherein: Further comprising at least one of the following steps: Memory module processing step: setting memory module on the first metal base material; Display module processing step: setting display module on the first metal base material, setting display screen on the upper shell, electrically connecting display module with display screen; Indicator light processing step: setting indicator light on the first metal base material, protruding indicator light from the upper shell; Voltage transformation module processing step: setting voltage transformation module on the second metal base material.

Images