CN211671091U

CN211671091U - Waterproof PLC switch board

Info

Publication number: CN211671091U
Application number: CN201922468053.7U
Authority: CN
Inventors: 孔繁丹
Original assignee: Shenyang Maisi Electric Research Institute Co ltd
Current assignee: Liaoning Maisi electrical automation equipment manufacturing Co.,Ltd.
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-13
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a waterproof PLC switch board, the on-line screen storage device comprises a base and a cabinet body, the top rigid coupling of base has the cabinet body, inside one side rigid coupling of the cabinet body has the fin, open the inside of fin has the drainage groove, one side rigid coupling of the cabinet body has a plurality of air inlets, and the air inlet is the arc cover body, the inside of air inlet and the inside of the cabinet body communicate each other, the inside of air inlet links to each other through the round pin hub rotation has the baffle. This waterproof PLC switch board prevents through the arc air inlet that water from entering into the internal portion of cabinet, separates into two parts through holistic fin with the internal portion of cabinet and prevents erosion apparatus such as steam moisture, flows in the inside drainage groove of fin through the air simultaneously, greatly increased fin radiating speed and effect, also can be discharged the moisture that gets into the cabinet body simultaneously.

Description

Waterproof PLC switch board

Technical Field

The utility model relates to a switch board technical field specifically is a waterproof PLC switch board.

Background

The PLC control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, and the electric cabinet can realize the control of a motor and a switch. PLC switch board has transships, the short circuit, protect function such as open-phase protection, current PLC switch board only dispels the heat through simple louvre, this kind of radiating mode efficiency is not good, long-time back equipment of using can be in work under the high temperature environment for a long time, can influence the life of equipment, this kind of louvre can also lead to rainwater etc. to enter into the internal portion's of cabinet equipment that corrodes, equipment can be damaged under long-time erosion, cause the unnecessary loss simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof PLC switch board to solve the problem that proposes among 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 waterproof PLC switch board, includes the base and the cabinet body, the top rigid coupling of base has the cabinet body, inside one side rigid coupling of the cabinet body has the fin, open the inside of fin has the drainage groove, one side rigid coupling of the cabinet body has a plurality of air inlets, and the air inlet is the arc cover body, the inside of air inlet communicates with each other with the inside of the cabinet body, the inside of air inlet links to each other through the round pin hub rotation has the baffle, one side rigid coupling that the baffle is close to the cabinet body has torque spring, and torque spring's below links to each other with the air inlet is fixed, open the inside of base has the gas outlet, the inside rigid coupling of gas outlet has.

Compared with the prior art, the beneficial effects of the utility model are that: this waterproof PLC switch board prevents through the arc air inlet that water from entering into the internal portion of cabinet, separates into two parts through holistic fin with the internal portion of cabinet and prevents erosion apparatus such as steam moisture, flows in the inside drainage groove of fin through the air simultaneously, greatly increased fin radiating speed and effect, also can be discharged the moisture that gets into the cabinet body simultaneously.

Drawings

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

fig. 2 is a schematic view of the internal structure of the intake port in fig. 1 according to the present invention.

In the figure: 1. the cabinet body, 2, air inlet, 3, baffle, 4, torsion spring, 5, gas outlet, 6, base, 7, fan, 8, fin, 9, drainage groove.

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. 1-2, the present invention provides a technical solution: a waterproof PLC control cabinet comprises a base 6 and a cabinet body 1, wherein the cabinet body 1 is fixedly connected above the base 6, a radiating fin 8 is fixedly connected to one side inside the cabinet body 1, a drainage groove 9 is formed in the radiating fin 8, a plurality of air inlets 2 are fixedly connected to one side of the cabinet body 1, the air inlets 2 are arc-shaped cover bodies, heat of equipment inside the cabinet body 1 is transferred to the radiating fin 8, the radiating fin 8 naturally radiates heat through a fin protruding from one side close to the air inlets 2, the inside of the air inlets 2 is mutually communicated with the inside of the cabinet body 1, a baffle 3 is rotatably connected to the inside of the air inlets 2 through a pin shaft, a torsion spring 4 is fixedly connected to one side, close to the cabinet body 1, of the baffle 3, the lower portion of the torsion spring 4 is fixedly connected with the air inlets 2, an air outlet 5 is formed in the base 6, a fan 7 is fixedly connected to the inside, external air promotes baffle 3 and overcomes torsion spring 4's pressure rotation and opens to enter into the cabinet body along air inlet 2, the air current passes through the fin and passes drainage groove 9 and carry the heat and discharge through gas outlet 5, thereby accomplish the operation of heat dissipation cooling, the arc cover through the air inlet can block the rainwater and enter into the inside of the cabinet body 1, the moisture of the internal portion of cabinet body 1 or comdenstion water are discharged through the gas outlet simultaneously.

In this embodiment, during the use, heat transfer to fin 8 department of the internal equipment of cabinet 1, fin 8 gives off the heat naturally through its 2 one side prominent fins that are close to the air inlet, switch on fan 7's external power supply simultaneously, under the effect of negative pressure, external air promotes baffle 3 and overcomes torsion spring 4's pressure and rotates and open, and enter into the cabinet body along air inlet 2, the air current passes drainage groove 9 through the fin and carries the heat and discharge through gas outlet 5, thereby accomplish the operation of heat dissipation cooling, the arc cover through the air inlet can block the rainwater and enter into the inside of cabinet 1, the moisture or the comdenstion water of the internal portion of cabinet 1 are discharged through the gas outlet simultaneously.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 waterproof PLC switch board, includes base (6) and the cabinet body (1), the top rigid coupling of base (6) has the cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the inside of the cabinet body (1) is fixed with the inside of the cabinet body, inside one side rigid coupling of the cabinet body (1) has fin (8), open the inside of fin (8) has drainage groove (9), one side rigid coupling of the cabinet body (1) has a plurality of air inlets (2), and air inlet (2) are the arc cover body, the inside of air inlet (2) communicates with each other with the inside of the cabinet body (1), the inside of air inlet (2) is rotated through the round pin axle and is linked to each other there is baffle (3), one side rigid coupling that baffle (3) are close to the cabinet body (1) has torsion spring (4), and the below and air inlet (2) of torsion spring (4) are fixed to be linked to each other, the inside of base (6).