CN216218340U

CN216218340U - Cosmetic instrument PCB convenient to mount and dismount

Info

Publication number: CN216218340U
Application number: CN202122309858.4U
Authority: CN
Inventors: 陈盛和
Original assignee: Shenzhen Ruimeiyi Technology Co ltd
Current assignee: Shenzhen Ruimeiyi Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-05
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a cosmetic instrument PCB (printed circuit board) convenient to mount and dismount, which comprises a cosmetic instrument shell, wherein the front part of the outer surface of the cosmetic instrument shell is fixedly connected with a support outer frame, the front end of the support outer frame is connected with a massage device in an inserting manner, the lower end of the cosmetic instrument shell is fixedly connected with a grab handle, the lower end of the grab handle is fixedly connected with a charging connector, a control plate is fixedly mounted on the wall of a rear frame in the support outer frame, a support plate is fixedly mounted on the wall of the inner frame in the support outer frame, the front end of the support plate is connected with a control module in an inserting manner, the rear end of the support plate is fixedly connected with two support frames, and two fans are fixedly mounted in the two support frames. According to the cosmetic instrument PCB convenient to mount and dismount, the support outer frame and the four first connecting blocks are arranged, so that the PCB can be mounted and dismounted more flexibly, the structure is simple and firm, the flexibility is strong, and the safety performance is high.

Description

Cosmetic instrument PCB convenient to mount and dismount

Technical Field

The utility model relates to the technical field of PCB (printed circuit board), in particular to a PCB of a beauty instrument, which is convenient to mount and dismount.

Background

PCB board is also known as printed circuit board, be important electronic parts, be electronic components electrical interconnect's carrier, be applied to among the multiple electrical equipment, in the course of the work, need install the PCB board in electrical equipment, in current PCB plate structure, because single structure, make the installation of PCB board too loaded down with trivial details, be not convenient for the installation and the dismantlement of PCB board, thereby it is inconvenient to have brought for the maintenance and the change of PCB board, thereby the limitation that this beauty instrument PCB board used has been caused, and beauty instrument PCB board needs higher stability, so, we propose a neotype beauty instrument PCB board.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cosmetic instrument PCB which is convenient to mount and dismount and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a convenient beauty instrument PCB board is dismantled in installation, includes the beauty instrument shell, the anterior fixedly connected with of beauty instrument shell surface supports the frame, it has massage device to support the frame front end interlude, beauty instrument shell lower extreme fixedly connected with grab handle, grab handle lower extreme fixedly connected with charges the joint, back frame wall fixed mounting has the control panel in the support frame, support frame inside casing wall fixed mounting has the backup pad, the backup pad front end interlude is connected with control module, two braced frames of backup pad rear end fixedly connected with, two equal fixed mounting has two fans in the braced frame.

Preferably, the support frame includes the framework, back frame wall is opened has a plurality of thermovent in the framework, back frame wall fixedly connected with connecting block and No. two connecting blocks in the framework, and No. two connecting blocks are located between four connecting blocks, the equal fixedly connected with extension board of left frame wall and interior right frame wall in the framework, framework and beauty instrument shell fixed connection.

Preferably, the control panel includes the PCB plate body, PCB plate body upper end left part fixed mounting has transmission module, PCB plate body rear end fixedly connected with spliced pole, the equal fixedly connected with extension board of PCB plate body left end and right-hand member, two the extension board front portion all alternates and is connected with the bolt, the equal fixedly connected with connecting rod in PCB plate body rear end four corners, two the insulating pad has all been cup jointed to the bolt surface, two the extension board respectively with two extension board fixed connection.

Preferably, a circular groove is formed in the front end of the first connecting block, a spring is sleeved on the outer surface of the connecting rod, and the connecting rod is connected with the circular groove in an inserting mode.

Preferably, the second connecting block is connected with the connecting column in an inserting mode.

Preferably, both the support frames are not in contact with the control panel.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the supporting plate and the two supporting plates are arranged on the whole device, and the supporting plate is fixed by fixedly connecting the two supporting plates with the supporting plate, so that the two fans are supported, the control panel is convenient to dissipate heat, the whole PCB is more stable in operation, the whole PCB is firmer in the use process, and the stability is improved.

2. According to the utility model, the four first connecting blocks are in alternate connection with the four connecting rods, the second connecting block is in alternate connection with the connecting column, and the two bolts are fixedly connected with the frame body, so that the whole PCB can be assembled and disassembled more flexibly, the disassembly is convenient, and the flexibility is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a cosmetic instrument PCB panel of the present invention, which is convenient to mount and dismount;

fig. 2 is a schematic view of the whole structure of a cosmetic instrument PCB panel of the present invention, which is convenient to mount and dismount;

fig. 3 is a schematic connection diagram of a support plate of a cosmetic instrument PCB panel of the present invention, which is convenient to mount and dismount;

fig. 4 is a schematic view of the overall structure of a support frame of a cosmetic instrument PCB panel of the present invention, which is convenient to assemble and disassemble;

fig. 5 is a schematic view of the overall structure of a control board of a PCB board of the beauty instrument of the present invention, which is convenient to mount and dismount;

fig. 6 is a schematic view showing the connection of the connection rod of the PCB panel of the beauty instrument according to the present invention.

In the figure: 1. a cosmetic instrument housing; 2. a support frame; 3. a massage device; 4. a handle; 5. a charging connector; 6. a control panel; 7. a support plate; 8. a control module; 9. a support frame; 10. a fan; 21. a frame body; 22. a heat dissipation port; 23. a support plate; 24. a first connecting block; 25. a second connecting block; 26. a circular groove; 61. a PCB body; 62. a transmission module; 63. connecting columns; 64. a connecting rod; 65. an extension plate; 66. a bolt; 67. an insulating pad; 68. a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, a cosmetic instrument PCB board with convenient assembly and disassembly comprises a cosmetic instrument shell 1, a support outer frame 2 is fixedly connected to the front part of the outer surface of the cosmetic instrument shell 1, a massage device 3 is connected to the front end of the support outer frame 2 in an inserting manner, a handle 4 is fixedly connected to the lower end of the cosmetic instrument shell 1, a charging connector 5 is fixedly connected to the lower end of the handle 4, a control board 6 is fixedly mounted on the inner back frame wall of the support outer frame 2, a support plate 7 is fixedly mounted on the inner back frame wall of the support outer frame 2, a control module 8 is connected to the front end of the support plate 7 in an inserting manner, two support frames 9 are fixedly connected to the rear end of the support plate 7, and two fans 10 are fixedly mounted in the two support frames 9.

The supporting outer frame 2 comprises a frame body 21, a plurality of heat dissipation ports 22 are formed in the inner rear frame wall of the frame body 21, four first connecting blocks 24 and four second connecting blocks 25 are fixedly connected to the inner rear frame wall of the frame body 21, the second connecting blocks 25 are located among the four first connecting blocks 24, supporting plates 23 are fixedly connected to the inner left frame wall and the inner right frame wall of the frame body 21, the supporting plates 7 are supported, stability is improved, and the frame body 21 is fixedly connected with the beauty instrument shell 1, so that stability is improved; the control panel 6 comprises a PCB body 61, a transmission module 62 is fixedly mounted at the left part of the upper end of the PCB body 61, transmission control is performed on the massage device 3, a connecting column 63 is fixedly connected to the rear end of the PCB body 61, the PCB body 61 is convenient to fix, stability is improved, extension plates 65 are fixedly connected to the left end and the right end of the PCB body 61, bolts 66 are inserted and connected to the front parts of the two extension plates 65, connecting rods 64 are fixedly connected to the four corners of the rear end of the PCB body 61, insulating pads 67 are sleeved on the outer surfaces of the two bolts 66, short circuit of the PCB body 61 in the using process is prevented, stability is improved, the two extension plates 65 are respectively and fixedly connected with the two support plates 23, and stability is improved; the front end of the first connecting block 24 is provided with a circular groove 26, the outer surface of the connecting rod 64 is sleeved with a spring 68, the connecting rod 64 is in penetrating connection with the circular groove 26 through the spring 68, the whole PCB body 61 is mounted through buffering and supporting, and the stability is improved; the second connecting block 25 is connected with the connecting column 63 in an inserting manner; all contactless between two carriage 9 and the control panel 6 prevents that two carriage 9 from causing the influence to control panel 6, improves stability.

It should be noted that, the present invention is a cosmetic instrument PCB board with convenient assembly and disassembly, the whole PCB board is supported by the support outer frame 2, the two support plates 23 are fixedly installed on the inner frame wall of the frame body 21, the support plate 7 is supported and fixed, the stability of the whole cosmetic instrument PCB board can be enhanced, in the using process, the connecting post 63 and the second connecting block 25 are connected in an inserting way, the four connecting rods 64 are connected in an inserting way with the circular grooves 26 on the four first connecting blocks 24, and are respectively buffered by the springs 68, the stability is enhanced, the whole PCB board 61 is fixed by the bolts 66 on the two extension plates 65 being fixedly connected with the back frame wall in the frame body 21, and the insulating pads 67 are sleeved on the outer surfaces of the two bolts 66, the short circuit of the PCB board 61 in the using process is prevented, the stability is enhanced, the heat generated in the using process of the whole PCB board 61 is dissipated by the four fans 10 at the back end of the support plate 7, the service life of the PCB body 61 is prevented from being affected, the beauty instrument is adapted to use, the whole device is simple in structure and high in adaptability, and the use of the PCB of the beauty instrument in working is facilitated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient beauty instrument PCB board is dismantled in installation, includes beauty instrument shell (1), its characterized in that: the utility model discloses a cosmetic instrument, including cosmetic instrument shell (1), support frame (2) surface front portion fixedly connected with, support frame (2) front end interlude and be connected with massage device (3), cosmetic instrument shell (1) lower extreme fixedly connected with grab handle (4), grab handle (4) lower extreme fixedly connected with charge joint (5), back frame wall fixed mounting has control panel (6) in support frame (2), support frame (2) inside casing wall fixed mounting has backup pad (7), backup pad (7) front end interlude is connected with control module (8), two backup pad (7) rear end fixedly connected with two carriage (9), two equal fixed mounting has two fan (10) in carriage (9).

2. The PCB board of the beauty instrument convenient for installation and disassembly according to claim 1, wherein: support frame (2) including framework (21), back frame wall is opened has a plurality of thermovent (22) in framework (21), back frame wall fixedly connected with connecting block (24) and No. two connecting blocks (25) in framework (21), and No. two connecting blocks (25) are located between four connecting blocks (24), the equal fixedly connected with extension board (23) of left frame wall and interior right frame wall in framework (21), framework (21) and beauty instrument shell (1) fixed connection.

3. The PCB board of the beauty instrument convenient to mount and dismount as claimed in claim 2, wherein: control panel (6) are including PCB plate body (61), PCB plate body (61) upper end left part fixed mounting has transmission module (62), PCB plate body (61) rear end fixedly connected with spliced pole (63), the equal fixedly connected with extension board (65), two of PCB plate body (61) left end and right-hand member extension board (65) front portion all alternates and is connected with bolt (66), the equal fixedly connected with connecting rod (64), two in PCB plate body (61) rear end four corners bolt (66) surface has all cup jointed insulating pad (67), two extension board (65) respectively with two extension board (23) fixed connection.

4. The PCB board of the beauty instrument convenient to mount and dismount as claimed in claim 3, wherein: a circular groove (26) is formed in the front end of the first connecting block (24), a spring (68) is sleeved on the outer surface of the connecting rod (64), and the connecting rod (64) is connected with the circular groove (26) in a penetrating mode.

5. The PCB board of the beauty instrument convenient to mount and dismount as claimed in claim 2, wherein: the second connecting block (25) is connected with the connecting column (63) in a penetrating manner.

6. The PCB board of the beauty instrument convenient for installation and disassembly according to claim 1, wherein: the two support frames (9) are not in contact with the control panel (6).