CN210183756U

CN210183756U - Circuit controller convenient to installation

Info

Publication number: CN210183756U
Application number: CN201920702194.8U
Authority: CN
Inventors: Xuejun Long; 龙学军; Dongwen Chen; 陈东文; Lunqiang Chen; 陈伦强
Original assignee: ZHAOQING BOSHIXIN ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: ZHAOQING BOSHIXIN ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-03-24
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a circuit controller convenient to installation, including bottom plate, controller body, mounting structure, install bin, draw forth wire, one deck silica gel, two layers of silica gel, circulating pipe, fin, miniature oil pump, a serial communication port, the controller body is installed on the bottom plate, mounting structure installs in the bottom plate lower part, the install bin is installed on the bottom plate and is located the controller body outside, draw forth the input/output interface electric connection of wire and controller body and pass the install bin and draw forth, one deck silica gel covers on the controller body, two layers of silica gel cover on the install bin, the circulating pipe is installed on the install bin and is linked together with two layers of silica gel both ends, the fin is installed on the bottom plate and is connected with the circulating pipe, miniature oil pump is installed on the bottom plate and is connected with the circulating pipe. The utility model discloses novel structure, the practicality is strong.

Description

Circuit controller convenient to installation

Technical Field

The utility model relates to a controller field, especially a circuit controller convenient to installation.

Background

The existing PLC controller can generate heat when being used for a long time, the controller operation speed is slowed down or even the controller is damaged due to long-time heating, and the service life of the controller is shortened, so that the circuit controller convenient to mount and convenient to radiate is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, a circuit controller convenient to install is designed.

The technical proposal of the utility model is that the circuit controller which is convenient to install comprises a bottom plate, a controller body, an installation structure, an installation box, a lead-out wire, a layer of silica gel, a layer of two layers of silica gel, a circulating pipe, a radiating fin and a micro oil pump, it is characterized in that the controller body is arranged on the bottom plate, the mounting structure is arranged at the lower part of the bottom plate, the installation box is arranged on the bottom plate and positioned outside the controller body, the lead-out wire is electrically connected with the input/output interface of the controller body and passes through the installation box to be led out, the first layer of silica gel covers the controller body, the second layer of silica gel covers the installation box, the circulating pipe is installed on the installation box and is communicated with two ends of the second layer of silica gel, the cooling fin is installed on the bottom plate and is connected with the circulating pipe, and the micro oil pump is installed on the bottom plate and is connected with the circulating pipe.

Preferably, the mounting structure comprises a guide rail groove and an elastic sheet, the guide rail groove is formed in the bottom surface of the bottom plate, and the elastic sheet is mounted on the upper edge of the guide rail groove.

Preferably, the lead-out wire is led out from the input/output terminal of the controller body, is closely attached to the controller body and is led out from the installation box through the bottom plate.

Preferably, the first layer of silica gel and the second layer of silica gel are connected with each other to form a closed space, and the lead-out wire is positioned outside the first layer of silica gel and the second layer of silica gel.

Preferably, the radiating fin is of a hollow structure and is communicated with the circulating pipe.

Advantageous effects

The utility model provides a circuit controller convenient to installation possesses following beneficial effect, utilizes the silica gel that the heat conductivility is good and the laminating nature is strong as the heat conduction material through its structural design, utilizes the conduction oil as the heat-conducting medium, dispels the heat through the fin, has the efficient characteristics of dispelling the heat.

Drawings

Fig. 1 is a schematic structural diagram of a circuit controller convenient to install according to the present invention;

fig. 2 is a left side view of the circuit controller of the present invention for easy installation;

fig. 3 is a bottom view of the circuit controller of the present invention for easy installation.

In the figure, 1, a bottom plate; 2. a controller body; 3. installing a box; 4. leading out a lead; 5. a layer of silica gel; 6. two layers of silica gel; 7. a circulation pipe; 8. a heat sink; 9. a micro oil pump; 10. a guide rail groove; 11. an elastic sheet.

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. 1-3, the present invention provides a technical solution: a circuit controller convenient for installation comprises a bottom plate 1, a controller body 2, an installation structure, an installation box 3, a lead-out wire 4, a layer of silica gel 5, a layer of silica gel 6, a circulating pipe 7, a radiating fin 8 and a micro oil pump 9, it is characterized in that the controller body 2 is arranged on the bottom plate 1, the mounting structure is arranged at the lower part of the bottom plate 1, the installation box 3 is installed on the bottom plate 1 and positioned outside the controller body 2, the lead-out wire 4 is electrically connected with the input/output interface of the controller body 2 and is led out through the installation box 3, the first layer of silica gel 5 covers the controller body 2, the second layer of silica gel 6 covers the installation box 3, the circulating pipe 7 is installed on the installation box 3 and is communicated with two ends of the two-layer silica gel 6, the radiating fins 8 are installed on the bottom plate 1 and are connected with the circulating pipe 7, and the micro oil pump 9 is installed on the bottom plate 1 and is connected with the circulating pipe 7. The mounting structure comprises a guide rail groove 10 and an elastic sheet 11, wherein the guide rail groove 10 is formed in the bottom surface of the bottom plate 1, and the elastic sheet 11 is mounted on the upper edge of the guide rail groove 10. The lead-out wire 4 is led out from the input and output terminal of the controller body 2, is tightly attached to the controller body 2 and the bottom plate 1 and is led out from the installation box 3. The first layer of silica gel 5 and the second layer of silica gel 6 are connected with each other to form a closed space, and the lead-out wire 4 is positioned outside the first layer of silica gel 5 and the second layer of silica gel 6. The radiating fins 8 are hollow structures and are communicated with the circulating pipe 7.

The following electrical device models are used in the present case:

a micro oil pump: 24V direct current micro circulating oil pump

The following is a description of the materials and shapes of the devices in this case:

guide rail groove: groove-shaped structure corresponding to shape of guide rail for mounting components on power distribution cabinet

All the electric parts in the scheme are connected with the adaptive power supply through the conducting wires, and an appropriate controller is selected according to actual conditions to meet control requirements, specific connection and control sequences.

In this embodiment:

the device uses the kick type temperature controller as a control structure for controlling the on-off of the circuit of the micro oil pump 9, and the kick type temperature controller is arranged in the installation box 3 and is abutted against the two layers of silica gel 6.

The device is electrically connected with a 24V switching power supply to be used as a power supply of the micro oil pump 9.

Conduction oil is filled between the first layer of silica gel 5 and the second layer of silica gel 6 and the circulating pipe 7.

The controller body 2 is a programmed PLC controller.

The working process is as follows:

firstly, a bottom plate 1 of the device is installed on a guide rail through a guide rail groove 10, an elastic sheet 11 is used for being inwards propped back for convenient installation during installation, and when the elastic sheet is propped to a certain degree, the elastic sheet is separated from the guide rail due to the fact that the angle is increased and the length in the vertical direction is shortened, and then the elastic sheet is clamped on the inner side of the guide rail, so that the bottom plate 1 is fixed;

then lead-out wires 4 on the controller body 2 are connected with other components and 24V switching power supplies;

when the temperature of the controller body 2 is too high, the temperature of the controller body 2 is introduced into the heat conduction oil through the first layer of silica gel 5 and then introduced into the second layer of silica gel 6, when the kick type temperature controller senses that the temperature of the second layer of silica gel 6 is too high, the kick type temperature controller can act to conduct a power supply of the micro oil pump 9, then the micro oil pump 9 works to push the heat conduction oil to circularly flow between the circulating pipe 7 and the radiating fin 8, the first layer of silica gel 5 and the second layer of silica gel 6, and the radiating fin 8 radiates heat;

the heat sink 8 is made of aluminum.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. A circuit controller convenient to install comprises a bottom plate (1), a controller body (2), a mounting structure, a mounting box (3), leading-out wires (4), one layer of silica gel (5), two layers of silica gel (6), a circulating pipe (7), radiating fins (8) and a micro oil pump (9), and is characterized in that the controller body (2) is mounted on the bottom plate (1), the mounting structure is mounted on the lower part of the bottom plate (1), the mounting box (3) is mounted on the bottom plate (1) and positioned outside the controller body (2), the leading-out wires (4) are electrically connected with input and output interfaces of the controller body (2) and penetrate through the mounting box (3) to be led out, the one layer of silica gel (5) covers the controller body (2), the two layers of silica gel (6) cover the mounting box (3), the circulating pipe (7) is mounted on the mounting box (3) and is communicated with two layers of silica gel (6), the cooling fin (8) is installed on the bottom plate (1) and connected with the circulating pipe (7), and the micro oil pump (9) is installed on the bottom plate (1) and connected with the circulating pipe (7).

2. The circuit controller convenient for installation according to claim 1, wherein the installation structure comprises a guide rail groove (10) and an elastic sheet (11), the guide rail groove (10) is opened on the bottom surface of the bottom plate (1), and the elastic sheet (11) is installed on the upper edge of the guide rail groove (10).

3. The circuit controller convenient to install according to claim 1, wherein the lead-out wires (4) are led out from the input and output terminals of the controller body (2) and are closely attached to the controller body (2) and the bottom plate (1) and led out from the installation box (3).

4. The circuit controller convenient for installation according to claim 1, wherein the first layer of silicone rubber (5) and the second layer of silicone rubber (6) are connected with each other to form a closed space, and the lead-out wires (4) are positioned outside the first layer of silicone rubber (5) and the second layer of silicone rubber (6).

5. An easy-to-mount circuit controller according to claim 1, wherein the heat sink (8) is of a hollow structure and communicates with the circulation tube (7).