CN218100004U

CN218100004U - PEDC device based on programmable logic control technology

Info

Publication number: CN218100004U
Application number: CN202221778367.2U
Authority: CN
Inventors: 孙志云; 张康康; 崔敏
Original assignee: Changzhou Mingxuan Automation Equipment Co ltd
Current assignee: Changzhou Mingxuan Automation Equipment Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-20
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a PEDC device technical field specifically is PEDC device based on programmable logic control technique, including PEDC device shell, PEDC device shell lower extreme is connected with the mounting panel, the mounting panel upper end is close to PEDC device shell department and has seted up the inserting groove, department is connected with programmable logic controller in the middle of the mounting panel upper end, mounting panel upper end both sides are equipped with multiunit heat dissipation aluminium wing, the mounting panel openly is equipped with the installation otic placode with back department, the positive upper portion with the back of PEDC device shell all is equipped with the multiunit connecting seat, PEDC device shell upper end is close to connecting seat department and is connected with the apron, PEDC device shell upper end is equipped with display screen and multiunit control button, the upper portion of PEDC device shell both sides is equipped with radiator grille, PEDC device shell one side lower part is equipped with the multiunit grafting seat.

Description

PEDC device based on programmable logic control technology

Technical Field

The utility model relates to a PEDC device technical field specifically is PEDC device based on programmable logic control technique.

Background

Most direct bolted connection that uses between current PEDC device shell and the mounting panel, the leakproofness of junction is relatively poor, the dust gets into inside easily causes inside component contact failure or local high temperature, influence programmable logic controller's operation, and current connecting seat department is the all external structure mostly, the electric wire of junction easily slips, the inside temperature of PEDC device shell can rise along with operating duration, it easily causes the component to damage to have lasted long time, and because whole volume is less, use the installation of the inside component of fan heat dissipation influence, the holistic cost has been improved.

Accordingly, there is a need to design a PEDC device based on programmable logic control technology to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PEDC device based on programmable logic control technique to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the PEDC device based on the programmable logic control technology comprises a PEDC device shell, wherein the lower end of the PEDC device shell is connected with a mounting plate, a splicing groove is formed in the position, close to the PEDC device shell, of the upper end of the mounting plate, a programmable logic controller is connected to the middle of the upper end of the mounting plate, multiple groups of heat dissipation aluminum fins are arranged on two sides of the upper end of the mounting plate, mounting ear plates are arranged on the front face and the back face of the mounting plate, multiple groups of connecting seats are arranged on the upper portions of the front face and the back face of the PEDC device shell, a cover plate is connected to the position, close to the connecting seats, of the upper end of the PEDC device shell, a display screen and multiple groups of control buttons are arranged on the upper end of the PEDC device shell, heat dissipation grids are arranged on the upper portions of two sides of the PEDC device shell, and multiple groups of splicing seats are arranged on the lower portion of one side of the PEDC device shell.

As a preferred aspect of the present invention, the PEDC device housing and the insertion groove are connected by a plug, and the PEDC device housing and the mounting plate are connected by a bolt.

As the preferred scheme of the utility model, all pass through bolted connection between mounting panel and programmable logic controller, the multiunit heat dissipation aluminium wing.

As the preferred proposal of the utility model, the connecting seat, the inserting seat and the programmable logic controller are connected by electric wires.

As a preferred embodiment of the present invention, the PEDC device housing and the cover plate are connected by a snap connection.

As the utility model discloses preferred scheme, through the connection of electric lines between display screen, multiunit control button and the programmable logic controller.

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

1. the utility model discloses in, PEDC device shell and apron through setting up, assemble through dual connection structure between PEDC device shell and the mounting panel during the installation, the leakproofness of connection has been improved, reduce the dust and get into, and fix a position more accurately during the installation, it is more convenient to install, add the apron in connecting seat department, can effectively avoid the connecting seat to receive the collision, reduce the electric wire landing condition, and dismantled and assembled apron is when installing the electric wire, can directly take off, do not influence the installation of electric wire, can directly advance PEDC device shell with the apron card after the electric wire installation is accomplished.

2. The utility model discloses in, through the heat dissipation aluminium wing and the radiator grid that set up, during the operation, the inside temperature of the stronger PEDC device shell of leakproofness can be higher and higher, through establishing the heat dissipation aluminium wing in programmable logic controller both sides, can effectively dispel the heat with inside heat conduction to the outside through radiator grid, has formed heat radiation structure, provides good operational environment for programmable logic controller.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a structural diagram of the programmable logic controller of the present invention;

figure 3 is a block diagram of the PEDC device housing of the present invention.

In the figure: 1. a PEDC device housing; 101. a connecting seat; 102. a cover plate; 103. a socket; 104. a heat dissipation grid; 105. a control button; 106. a display screen; 2. mounting a plate; 201. inserting grooves; 202. mounting an ear plate; 3. radiating aluminum fins; 4. a programmable logic controller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but on the contrary are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, the present invention provides a technical solution:

the PEDC device based on the programmable logic control technology comprises a PEDC device shell 1, wherein the lower end of the PEDC device shell 1 is connected with a mounting plate 2, a plug-in groove 201 is formed in the position, close to the PEDC device shell 1, of the upper end of the mounting plate 2, a programmable logic controller 4 is connected to the middle of the upper end of the mounting plate 2, a plurality of groups of heat dissipation aluminum fins 3 are arranged on two sides of the upper end of the mounting plate 2, mounting ear plates 202 are arranged on the front side and the back side of the mounting plate 2, a plurality of groups of connecting seats 101 are arranged on the front side and the back side of the PEDC device shell 1, a cover plate 102 is connected to the position, close to the connecting seats 101, of the upper end of the PEDC device shell 1, a display screen 106 and a plurality of groups of control buttons 105 are arranged on the upper portions of two sides of the PEDC device shell 1, heat dissipation grids 104 are arranged on the upper portions of two sides of the PEDC device shell 1, and a plurality of groups of plug-in-plug-in-socket 103 are arranged on the lower portion of one side of the PEDC device shell 1.

In the embodiment, please refer to fig. 1, fig. 2 and fig. 3, most of the existing PEDC device housings 1 and the mounting plate 2 are directly connected by bolts, the sealing performance of the joints is poor, dust enters the inside and easily causes poor contact of internal components or over-high local temperature, which affects the operation of the programmable logic controller 4, most of the existing connecting seats 101 are of an all-external structure, the wires at the joints are easy to slip off, the PEDC device housings 1 and the inserting grooves 201 are connected by inserting, the PEDC device housings 1 and the mounting plate 2 are connected by bolts, the PEDC device housings 1 and the cover plate 102 are connected by clamping, the PEDC device housings 1 and the mounting plate 2 are assembled by a dual-connection structure during installation, the sealing performance of connection is improved, dust entering is reduced, positioning is more accurate during installation, installation is more convenient and fast, the cover plate 102 is added at the connecting seats 101, collision received by the connecting seats 101 can be effectively avoided, the wire slipping-off condition is reduced, and the detachable cover plate 102 can be directly taken down when the wires are installed, installation of the wires is not affected, and the cover plate 102 can be directly clamped into the c device housings 1 after the wires are installed.

In the embodiment, referring to fig. 1, fig. 2, and fig. 3, the internal temperature of the PEDC device housing 1 increases with the operation time, which is likely to cause component damage after a long time, and since the overall size is small, the installation of internal components is affected by heat dissipation using a fan, which increases the overall cost, the mounting board 2, the programmable logic controller 4, and the multiple groups of heat dissipation aluminum fins 3 are all connected by bolts, the connection seat 101, the connection socket 103, and the programmable logic controller 4 are connected by wires, and the display screen 106, the multiple groups of control buttons 105, and the programmable logic controller 4 are connected by wires, when in operation, the internal temperature of the PEDC device housing 1 with high sealing performance increases, and through the heat dissipation aluminum fins 3 disposed on both sides of the programmable logic controller 4, the internal heat can be effectively conducted to the outside, and is dissipated by the heat dissipation grid 104, so as to form a heat dissipation structure, thereby providing a good operation environment for the programmable logic controller 4.

The working principle is as follows: assemble through dual connection structure between PEDC device shell 1 and the mounting panel 2 during the installation, the leakproofness of connection has been improved, reduce the dust and get into, and the location is more accurate during the installation, it is more convenient to install, add apron 102 in connecting seat 101 department, can effectively avoid connecting seat 101 to receive the collision, reduce the electric wire landing condition, and dismantled and assembled apron 102 is when installing the electric wire, can directly take off, do not influence the installation of electric wire, can directly block apron 102 card into PEDC device shell 1 after the electric wire installation is accomplished, in operation, the inside temperature of PEDC device shell 1 that the leakproofness is stronger can be higher and higher, through establishing the heat dissipation aluminium wing 3 in programmable logic controller 4 both sides, can effectively conduct inside heat to the outside, dispel the heat through heat dissipation grid 104, heat radiation structure has been formed, good operational environment is provided for programmable logic controller 4.

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. PEDC device based on programmable logic control technology, comprising a PEDC device housing (1), characterized in that: the LED lamp is characterized in that the lower end of the PEDC device shell (1) is connected with a mounting plate (2), a plug-in groove (201) is formed in the position, close to the PEDC device shell (1), of the upper end of the mounting plate (2), a programmable logic controller (4) is connected to the middle of the upper end of the mounting plate (2), multiple groups of heat dissipation aluminum fins (3) are arranged on two sides of the upper end of the mounting plate (2), mounting ear plates (202) are arranged on the front side and the back side of the mounting plate (2), multiple groups of connecting seats (101) are arranged on the upper portions of the front side and the back side of the PEDC device shell (1), a cover plate (102) is connected to the position, close to the connecting seats (101), of the upper end of the PEDC device shell (1), a display screen (106) and multiple groups of control buttons (105) are arranged on the upper portions of the two sides of the PEDC device shell (1), heat dissipation grids (104) are arranged on the upper portion of one side of the PEDC device shell (1), and multiple groups of plug-in-socket connection with the PEDC device shell (1).

2. The programmable logic control technology-based PEDC device according to claim 1, wherein: the PEDC device shell (1) is connected with the plug-in groove (201) through plug-in connection, and the PEDC device shell (1) is connected with the mounting plate (2) through bolts.

3. The programmable logic control technology-based PEDC device according to claim 1, wherein: the mounting plate (2) is connected with the programmable logic controller (4) and the plurality of groups of radiating aluminum fins (3) through bolts.

4. The PEDC device based on programmable logic control technology of claim 1, wherein: the connecting seat (101), the inserting seat (103) and the programmable logic controller (4) are connected through electric wires.

5. The PEDC device based on programmable logic control technology of claim 1, wherein: the PEDC device shell (1) is connected with the cover plate (102) in a clamping mode.

6. The PEDC device based on programmable logic control technology of claim 1, wherein: the display screen (106), the plurality of groups of control buttons (105) and the programmable logic controller (4) are connected through wires.