CN213280336U

CN213280336U - Dampproofing circuit board of intelligence dehumidification

Info

Publication number: CN213280336U
Application number: CN202022326145.4U
Authority: CN
Inventors: 陈飞飞
Original assignee: Foshan Jiyuan Electronic Technology Co ltd
Current assignee: Foshan Jiyuan Electronic Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-05-25
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a dampproofing circuit board of intelligence dehumidification, which comprises a first housin, the right side fixedly connected with second casing of first casing, the middle-end fixed mounting on second casing inner chamber right side has first motor, the first flabellum of output fixedly connected with of first motor, the cotton layer that absorbs water has all been inlayed and is equipped with to the right-hand member of second casing top and bottom, the through-hole has been seted up to the middle-end on first casing right side, the left end fixedly connected with breathable partition board at first casing inner chamber top, the drier has been placed to the right-hand member of breathable partition board inner chamber bottom, the left side of first casing upper surface is provided with electric expansion plate. The utility model discloses set up through-hole, cotton layer, first motor and the first flabellum of absorbing water, reached dampproofing dehumidification's purpose, solved current intelligent circuit board and did not possess the dampproofing function of dehumidification, lead to its short circuit and the damage that causes the circuit board of intaking easily, still arouse the problem of conflagration easily.

Description

Dampproofing circuit board of intelligence dehumidification

Technical Field

The utility model relates to a circuit board technical field specifically is a dampproofing circuit board of intelligence dehumidification.

Background

The circuit board is also called as a flexible circuit board, and is a circuit board made of polyimide, wherein the circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property, and relates to an intelligent circuit board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dampproofing circuit board of intelligence dehumidification to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing circuit board of intelligence dehumidification, includes first casing, the right side fixedly connected with second casing of first casing, the middle-end fixed mounting on second casing inner chamber right side has first motor, the first flabellum of output fixedly connected with of first motor, the cotton layer that absorbs water has all been inlayed and is equipped with to the right-hand member of second casing top and bottom, the through-hole has been seted up to the middle-end on first casing right side, the left end fixedly connected with ventilative baffle at first casing inner chamber top, the drier has been placed to the right-hand member of ventilative baffle inner chamber bottom, the left side of first casing upper surface is provided with electronic expansion plate, the left side fixedly connected with gas vent of first casing upper surface, the lower extreme fixed mounting of gas vent inner chamber has the second motor, the output end fixedly connected with second flabellum of second motor.

Preferably, the upper end of the inner cavity of the exhaust port is fixedly connected with a protective net, and the inner surface of the protective net is provided with air holes.

Preferably, a fixing column is fixedly connected to the middle end of the bottom of the inner cavity of the first shell, and a circuit board body is fixedly connected to the top of the fixing column.

Preferably, the left side and the right side of the lower surface of the first shell are fixedly connected with fixing bases, and the fixing bases are L-shaped.

Preferably, the middle end of the lower surface of the fixed base is provided with a mounting hole, and the inner surface of the mounting hole is provided with a thread groove.

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

the utility model is provided with a through hole, a water absorption cotton layer, a first motor and a first fan blade, a fixed base is fixed in a designated area through a mounting hole, the first motor is started to work through an external controller, the first motor drives the first fan blade to rotate, the first fan blade drives air flow to blow to the inner cavity of a first shell through the through hole, the water absorption cotton layer can absorb moisture of air entering from the outside, the air with moisture is prevented from entering the inner cavity of the first shell, the electric expansion plate is opened to expand through the external controller, people put desiccant into the inner cavity of a breathable partition plate and then close the electric expansion plate, the desiccant can absorb moisture in the inner cavity of the first shell again, the second motor is started to work through the external controller, the second motor drives the second fan blade to rotate, the inner cavity of the first shell forms a circulation environment to discharge moist air through an exhaust port, and the moisture prevention and removal purpose is achieved, the problem of current intelligent circuit board do not possess the dampproofing function of dehumidification, lead to it to intake easily and cause the short circuit and the damage of circuit board, still arouse the conflagration easily is solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a first motor of the present invention;

fig. 3 is a schematic structural diagram of a second motor according to the present invention.

In the figure: 1. a first housing; 2. a desiccant; 3. fixing a column; 4. a circuit board body; 5. a breathable partition; 6. an exhaust port; 7. an electric expansion plate; 8. a second housing; 9. mounting holes; 10. a fixed base; 11. a through hole; 12. a water absorbent cotton layer; 13. a first motor; 14. a first fan blade; 15. a protective net; 16. a second fan blade; 17. a second motor.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a first casing 1, drier 2, fixed column 3, circuit board body 4, ventilative baffle 5, gas vent 6, electronic expansion plate 7, second casing 8, mounting hole 9, unable adjustment base 10, through-hole 11, cotton layer 12 absorbs water, first motor 13, first flabellum 14, protection network 15, second flabellum 16 and second motor 17 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an intelligent dehumidifying and moistureproof circuit board comprises a first casing 1, a fixed column 3 fixedly connected to the middle end of the bottom of the inner cavity of the first casing 1, a circuit board body 4 fixedly connected to the top of the fixed column 3, a fixed base 10 fixedly connected to the left and right sides of the lower surface of the first casing 1, the fixed base 10 being L-shaped, mounting holes 9 respectively formed at the middle ends of the lower surfaces of the fixed bases 10, threaded grooves respectively formed on the inner surfaces of the mounting holes 9, a second casing 8 fixedly connected to the right side of the first casing 1, a first motor 13 fixedly mounted at the middle end of the right side of the inner cavity of the second casing 8, a first fan blade 14 fixedly connected to the output end of the first motor 13, a water-absorbing cotton layer 12 embedded at the right ends of the top and the bottom of the second casing 8, a through hole 11 formed at the middle end of the right side of the first casing 1, a, the drying agent 2 is placed at the right end of the bottom of the inner cavity of the air-permeable partition plate 5, the electric expansion plate 7 is arranged on the left side of the upper surface of the first shell 1, the exhaust port 6 is fixedly connected on the left side of the upper surface of the first shell 1, the protective net 15 is fixedly connected at the upper end of the inner cavity of the exhaust port 6, the inner surface of the protective net 15 is provided with air holes, the lower end of the inner cavity of the exhaust port 6 is fixedly provided with the second motor 17, the output end of the second motor 17 is fixedly connected with the second fan blade 16, the through hole 11, the absorbent cotton layer 12, the first motor 13 and the first fan blade 14 are arranged, the fixed base 10 is fixed in a designated area through the mounting hole 9, the first motor 13 is started to work through an external controller, the first motor 13 drives the first fan blade 14 to rotate, the first fan blade 14 drives air flow to be blown, prevent that the air that has moisture from getting into the inner chamber of first casing 1, it is flexible to open electronic expansion plate 7 through external controller, people close electronic expansion plate 7 after putting into the inner chamber of ventilative baffle 5 with drier 2, drier 2 can absorb the moisture of the inner chamber of first casing 1 once more, open second motor 17 work through external controller, second motor 17 drives second flabellum 16 and rotates, make the inner chamber of first casing 1 form a circulation environment and pass through gas vent 6 discharge with humid air, the purpose of dampproofing dehumidification has been reached, external controller is the PLC controller in this application, and simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

When the air-drying device is used, the through hole 11, the absorbent cotton layer 12, the first motor 13 and the first fan blade 14 are arranged, the fixed base 10 is fixed in a designated area through the mounting hole 9, the first motor 13 is started to work through the external controller, the first motor 13 drives the first fan blade 14 to rotate, the first fan blade 14 drives air flow to blow to the inner cavity of the first shell 1 through the through hole 11, the absorbent cotton layer 12 can absorb moisture of air entering from the outside and prevent the air with moisture from entering the inner cavity of the first shell 1, the electric expansion plate 7 is started to expand and contract through the external controller, people put the drying agent 2 into the inner cavity of the air-permeable partition plate 5 and then close the electric expansion plate 7, the drying agent 2 can absorb moisture in the inner cavity of the first shell 1 again, the second motor 17 is started to work through the external controller, the second motor 17 drives the second fan blade 16 to rotate, so that the inner cavity of the first shell 1 forms a circulation environment to discharge moist air through the, the purpose of dampproofing dehumidification has been reached, has solved current intelligent circuit board and has not possessed the dampproofing function of dehumidification, leads to it to intake easily and causes the short circuit and the damage of circuit board, still arouses the problem of conflagration easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dampproofing circuit board of intelligence dehumidification, includes first casing (1), its characterized in that: the right side of the first shell (1) is fixedly connected with a second shell (8), the middle end of the right side of the inner cavity of the second shell (8) is fixedly provided with a first motor (13), the output end of the first motor (13) is fixedly connected with a first fan blade (14), the right ends of the top and the bottom of the second shell (8) are respectively embedded with a water-absorbing cotton layer (12), the middle end of the right side of the first shell (1) is provided with a through hole (11), the left end of the top of the inner cavity of the first shell (1) is fixedly connected with a breathable partition plate (5), the right end of the bottom of the inner cavity of the breathable partition plate (5) is provided with a drying agent (2), the left side of the upper surface of the first shell (1) is provided with an electric expansion plate (7), the left side of the upper surface of the first shell (1) is fixedly connected with an exhaust port (6), the, and the output end of the second motor (17) is fixedly connected with a second fan blade (16).

2. The circuit board of claim 1, wherein: the upper end of the inner cavity of the exhaust port (6) is fixedly connected with a protective net (15), and the inner surface of the protective net (15) is provided with air holes.

3. The circuit board of claim 1, wherein: the middle end of the bottom of the inner cavity of the first shell (1) is fixedly connected with a fixing column (3), and the top of the fixing column (3) is fixedly connected with a circuit board body (4).

4. The circuit board of claim 1, wherein: the left side and the right side of the lower surface of the first shell (1) are fixedly connected with fixing bases (10), and the fixing bases (10) are L-shaped.

5. A circuit board that intelligence was dehumidified and was dampproofing according to claim 4, its characterized in that: mounting holes (9) are formed in the middle ends of the lower surfaces of the fixing bases (10), and thread grooves are formed in the inner surfaces of the mounting holes (9).