CN213485231U

CN213485231U - Cosmetic appearance PCB board that 3D electric wave was drawn and is carried

Info

Publication number: CN213485231U
Application number: CN202022646644.1U
Authority: CN
Inventors: 陈盛和; 李凌宇; 杨利军; 王俊华
Original assignee: Shenzhen Ruimeiyi Technology Co ltd
Current assignee: Shenzhen Ruimeiyi Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-18
Anticipated expiration: 2030-11-16

Abstract

The utility model belongs to the technical field of the beauty instrument, especially, be a beauty instrument PCB board that 3D electric wave was carried, including the installing frame, the bottom of installing frame is provided with the connection cylinder, it is provided with the joint square column to connect cylindrical bottom, one side of installing frame is provided with the mounting, the top of mounting is provided with the screw. The input through the motor drives the flabellum with external power source's output electric connection and rotates, improve radiating fin's radiating efficiency, better protect the PCB board body, increase the life of the PCB board body, evenly set up inside the installing frame through strutting arrangement, place the PCB board body at the installing shell top, slide the setting in the traveller outside through the limiting plate simultaneously, carry out the cushioning effect of certain degree to the PCB board body under the spring action of second spring, reduce rocking of the PCB board body, improve the stability of PCB board body, increase the practicality of PCB board body.

Description

Cosmetic appearance PCB board that 3D electric wave was drawn and is carried

Technical Field

The utility model belongs to the technical field of the beauty instrument, concretely relates to beauty instrument PCB board that 3D electric wave was carried.

Background

A PCB, i.e., a printed wiring board, which is called a printed board for short, is one of important parts in the electronic industry. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, as long as there are electronic components such as integrated circuits, etc., printed boards are used for the electrical interconnection between the various components, which are composed of an insulating base plate, connecting wires and pads for mounting and soldering the electronic components, and have the dual function of a conductive circuit and an insulating base plate.

However, the cosmetic instrument PCB does not have a mounting cavity in the mounting process at present, the mounting of the cosmetic instrument PCB is not convenient enough, and the cosmetic instrument PCB can generate a large amount of heat in the using process, and only radiates through the radiating fins, so the effect is poor.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cosmetic instrument PCB board that 3D electric wave was drawn and is carried has solved cosmetic instrument PCB board and can produce a large amount of heats, only dispels the heat through the fin, the relatively poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a beauty instrument PCB board that D electric wave was drawn and is carried, includes the installing frame, the bottom of installing frame is provided with the connection cylinder, it is provided with the joint square column to connect cylindrical bottom, one side of installing frame is provided with the mounting, the top of mounting is provided with the screw, the outside of screw is provided with first spring, the top of first spring is provided with splint, the inside of installing frame is provided with the installation shell, the top of installation shell is provided with the louvre, the inside of installation shell is provided with radiating fin, the bottom of installation shell is provided with the mounting panel, the bottom of mounting panel is provided with the motor, the output of motor is provided with the flabellum, one side of installation shell is provided with strutting arrangement.

Preferably, the supporting device comprises a sliding column, a limiting plate is arranged outside the sliding column, a second spring is arranged at the bottom of the limiting plate, a supporting column is arranged at the top of the limiting plate, and a PCB body is arranged at the top of the supporting column.

Preferably, the clamping square columns and the connecting cylinders are welded together to be divided into four groups, and the four groups of clamping square columns and the connecting cylinders are symmetrically arranged relative to the central line of the bottom of the mounting frame.

Preferably, the sliding column is fixedly installed at the top inside the installation frame, and the limiting plate and the supporting column are fixedly welded together.

Preferably, the clamping plate is arranged in a cross shape, a hole is formed in the end of the clamping plate, and the clamping plate is arranged outside the screw in a sliding mode.

Preferably, the mounting plate is fixedly welded at the bottom of the mounting shell, the output end of the motor is mounted with the fan blades, and the motor is fixedly mounted at the center of the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the input through the motor drives the flabellum with external power source's output electric connection and rotates, improve radiating fin's radiating efficiency, better protect the PCB board body, increase the life of the PCB board body, evenly set up inside the installing frame through strutting arrangement, place the PCB board body at the installing shell top, slide the setting in the traveller outside through the limiting plate simultaneously, carry out the cushioning effect of certain degree to the PCB board body under the spring action of second spring, reduce rocking of the PCB board body, improve the stability of PCB board body, increase the practicality of PCB board body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a view showing the structure of the bottom view of the present invention;

FIG. 3 is a perspective view of the heat dissipating fin of the present invention;

fig. 4 is a cross-sectional view structural diagram of the present invention.

In the figure: 1, installing a frame; 2, a PCB body; 3, a screw; 4, clamping plates; 5, clamping the square column; 6 connecting the cylinders; 7, a fixing piece; 8 a first spring; 9, mounting a plate; 10 fan blades; 11, a motor; 12 mounting the shell; 13 heat dissipation fins; 14 heat dissipation holes; 15 support columns; 16 sliding columns; 17 a second spring; and 18, limiting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a cosmetic appearance PCB board that 3D electric wave was drawn and is carried, including installing frame 1, the bottom of installing frame 1 is provided with connecting cylinder 6, the bottom of connecting cylinder 6 is provided with joint square column 5, one side of installing frame 1 is provided with mounting 7, the top of mounting 7 is provided with screw 3, the outside of screw 3 is provided with first spring 8, the top of first spring 8 is provided with splint 4, the inside of installing frame 1 is provided with installation shell 12, the top of installation shell 12 is provided with louvre 14, the inside of installation shell 12 is provided with radiating fin 13, the bottom of installation shell 12 is provided with mounting panel 9, the bottom of mounting panel 9 is provided with motor 11, the output of motor 11 is provided with flabellum 10, one side of installation shell 12 is provided with strutting arrangement.

In the embodiment, the support device is uniformly arranged inside the mounting frame 1, the PCB body 2 is placed at the top of the mounting shell 12, the support device is arranged outside the sliding column 16 in a sliding manner through the limit plate 18, the PCB body 2 is subjected to a certain degree of damping action under the elastic action of the second spring 17, the shaking of the PCB body 2 is reduced, the stability of the PCB body 2 is improved, the practicability of the PCB body 2 is improved, the PCB of the beauty instrument can be quickly mounted and dismounted through the detachable mounting of the clamping plate 4 and the screw 3, the mounting and dismounting speed is improved, the labor intensity is reduced, the maintenance efficiency is improved, the PCB body 2 can be protected to a certain degree through the elastic force of the first spring 8, the clamping plate 4 is prevented from damaging the PCB body 2, the fan blade 10 is driven to rotate through the electrical connection between the input end of the motor 11 and the output end of the external power supply, the radiating efficiency of radiating fins 13 is improved, the PCB body 2 is better protected, and the service life of the PCB body 2 is prolonged.

Specifically, strutting arrangement includes traveller 16, the outside of traveller 16 is provided with limiting plate 18, the bottom of limiting plate 18 is provided with second spring 17, the top of limiting plate 18 is provided with support column 15, the top of support column 15 is provided with PCB body 2, evenly set up inside installing frame 1 through strutting arrangement, place PCB body 2 at installation shell 12 top, slide the setting in traveller 16 outside through limiting plate 18 simultaneously, carry out the cushioning effect of certain degree to PCB body 2 under second spring 17's spring action, reduce rocking of PCB body 2, improve PCB body 2's stability, increase PCB body 2's practicality.

Specifically, joint square column 5 and the welding of connecting cylinder 6 are divided into four groups together, and four groups of joint square columns 5 and connecting cylinder 6 are symmetrical about 1 bottom central line of installing frame mutual setting, through the cooperation of joint square column 5 and connecting cylinder 6 for beauty instrument PCB integrated circuit board is received the beauty instrument shell and is fixed.

Specifically, 16 fixed mounting of traveller are at the inside top of installing frame 1, and limiting plate 18 and the fixed welding of support column 15 are in the same place, and convenient simple more convenient when installing PCB board body 2 together through limiting plate 18 and the welding of support column 15, save installation time.

Specifically, splint 4 is the cross setting, and 4 end departments of splint are provided with the hole, and splint 4 slides the setting in 3 outside screws, through

splint

4 and 3 demountable installation of screw, makes beauty instrument PCB board can install fast and dismantle, improves the installation and dismantles speed, reduces intensity of labour, improves and maintains maintenance efficiency, and the elasticity through first spring 8 can carry out the protection of certain degree to PCB board body 2 simultaneously, prevents that splint 4 from leading to the fact the damage to PCB board body 2.

Specifically, mounting panel 9 fixed welding is in mounting shell 12 bottom, and motor 11's output and flabellum 10 are installed, and motor 11 fixed mounting is put at mounting panel 12 central point, and the output electric connection through motor 11's input and external power source drives flabellum 10 and rotates, improves radiating fin 13's radiating efficiency, and better protects PCB board body 2, increases PCB board body 2's life.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, when using, place PCB board body 2 at support column 15 top, fix the cooperation through joint square column 5 and connection cylinder 6 to PCB board body 2 through splint 4 and screw 3 for beauty instrument PCB integrated circuit board is received the beauty instrument shell and is fixed, and the input through motor 11 drives flabellum 10 with external power source's output electric connection and rotates, and flabellum 10 blows away the absorptive heat of radiating fin 13.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a beauty instrument PCB board that 3D electric wave was drawn and is carried, includes installing frame (1), the bottom of installing frame (1) is provided with connection cylinder (6), its characterized in that: the bottom of connecting cylinder (6) is provided with joint square column (5), one side of installing frame (1) is provided with mounting (7), the top of mounting (7) is provided with screw (3), the outside of screw (3) is provided with first spring (8), the top of first spring (8) is provided with splint (4), the inside of installing frame (1) is provided with installation shell (12), the top of installation shell (12) is provided with louvre (14), the inside of installation shell (12) is provided with radiating fin (13), the bottom of installation shell (12) is provided with mounting panel (9), the bottom of mounting panel (9) is provided with motor (11), the output of motor (11) is provided with flabellum (10), one side of installation shell (12) is provided with strutting arrangement.

2. The PCB board of the 3D electric wave lifting beauty instrument as claimed in claim 1, wherein: the supporting device comprises a sliding column (16), a limiting plate (18) is arranged outside the sliding column (16), a second spring (17) is arranged at the bottom of the limiting plate (18), a supporting column (15) is arranged at the top of the limiting plate (18), and a PCB body (2) is arranged at the top of the supporting column (15).

3. The PCB board of the 3D electric wave lifting beauty instrument as claimed in claim 1, wherein: joint square column (5) and connection cylinder (6) welding are divided into four groups together, four groups joint square column (5) and connection cylinder (6) are about the mutual symmetry setting of installing frame (1) bottom central line.

4. The PCB board of the 3D electric wave lifting beauty instrument as claimed in claim 2, wherein: the sliding column (16) is fixedly installed at the top inside the installation frame (1), and the limiting plate (18) and the supporting column (15) are fixedly welded together.

5. The PCB board of the 3D electric wave lifting beauty instrument as claimed in claim 1, wherein: the clamping plate (4) is arranged in a cross shape, a hole is formed in the end of the clamping plate (4), and the clamping plate (4) is arranged outside the screw (3) in a sliding mode.

6. The PCB board of the 3D electric wave lifting beauty instrument as claimed in claim 1, wherein: mounting panel (9) fixed welding is in installation shell (12) bottom, the output and flabellum (10) of motor (11) are installed, motor (11) fixed mounting is in mounting panel (9) central point and puts.