CN218977174U

CN218977174U - Core board of embedded industrial controller

Info

Publication number: CN218977174U
Application number: CN202320090991.1U
Authority: CN
Inventors: 柯有相
Original assignee: Shenzhen Xingshengjie Electronics Co ltd
Current assignee: Shenzhen Xingshengjie Electronics Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-05-05
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to the technical field of controller core boards and discloses an embedded industrial controller core board, which comprises a controller box, wherein a panel is fixedly arranged on the upper surface of the controller box, a heat dissipation structure is arranged in the controller box, the heat dissipation structure comprises a support column fixedly connected to the inner bottom wall of the controller box, the top end of the support column is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a core board body, the bottom of the core board body is attached with a heat conduction block, the bottom of the heat conduction block is attached with five heat conduction copper pipes, a heat dissipation block is fixedly connected between the bottoms of the five heat conduction copper pipes, the bottom of the controller box is fixedly connected with a fan box, and the inner bottom wall of the fan box is fixedly connected with a heat dissipation fan. The embedded industrial controller core board conducts heat generated in the use process of the core board through the heat dissipation structure, and discharges the heat from the inside of the controller box, so that the service life of the core board is prevented from being influenced by the heat.

Description

Core board of embedded industrial controller

Technical Field

The utility model relates to the technical field of controller core boards, in particular to an embedded industrial controller core board.

Background

The core board is an electronic main board for packaging the core functions of the MINIPC, most of the core boards integrate a CPU, a storage device and pins, and the core boards are connected with a matched base board through the pins so as to realize a system chip in a certain field, and people often call the system as a single chip microcomputer or an embedded development platform.

The Chinese patent publication No. CN215814158U proposes a core board with heat dissipation function, and the technical scheme proposes: the utility model provides the following technical scheme, which solves the problem that a system chip used by a core plate is easy to generate heat in the continuous use process, and meanwhile, the heat cannot be timely dissipated due to the high integration level of the core plate, so that the service life of the core plate is influenced: "a core board with heat dissipation function, through adding the heat dissipation sheet layer at core sheet layer top to utilize the fixture block to carry out detachable connection to core sheet layer and heat dissipation sheet layer, thereby utilize the radiator to make the coolant liquid circulation in the heat dissipation strip in the treater course of working, and then guarantee the life of core board", to the problem that this technical scheme put forward, this technical scheme puts forward another embodiment and reaches the radiating purpose of core board

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an embedded industrial controller core board which has the advantages of good heat dissipation effect of the core board and the like, and solves the problem of poor heat dissipation effect of the existing part of core boards.

In order to achieve the purpose of good heat dissipation effect of the core plate, the utility model provides the following technical scheme: the embedded industrial controller core board comprises a controller box, wherein a panel is fixedly arranged on the upper surface of the controller box, and a heat dissipation structure is arranged in the controller box;

the utility model discloses a heat radiation structure, including the pillar on the diapire in the controller box of fixed connection, the top fixedly connected with mounting panel of pillar, the upper surface fixedly connected with core board body of mounting panel, the laminating of the bottom of core board body has the heat conduction piece, the laminating of the bottom of heat conduction piece has five heat conduction copper pipe, five fixedly connected with heat dissipation piece between the bottom of heat conduction copper pipe, the bottom fixedly connected with fan box of controller box, the interior bottom fixedly connected with radiator fan of fan box, the bottom fixedly connected with filter screen support of fan box, the interior left side wall of filter screen support closes and the interior right side wall of filter screen support between fixedly connected with filter screen.

Further, the number of the support posts is four, and the mounting plate is fixedly connected between the top ends of the four support posts.

Further, the bottom of mounting panel has offered the installing port, heat conduction piece fixed connection is between the interior left side wall of installing port and the interior right side wall of installing port.

Further, the bottom of the controller box is provided with a through hole, and the heat conduction copper pipe is fixedly connected between the inner front side wall of the through hole and the inner rear side wall of the through hole.

Further, the fan box is communicated with the through hole, and the radiating block is fixedly connected between the inner left side wall of the fan box and the inner right side wall of the fan box.

Further, a wind gap is arranged at the bottom of the fan box, and the position of the wind gap corresponds to the position of the cooling fan vertically.

Further, the heat conducting block is rectangular, the heat radiating block is rectangular, and the length and the width of the heat radiating block are respectively equal to the length and the width of the fan box.

Further, four screw holes are formed in the upper surface of the core plate body, the screw holes are respectively located at four corners of the upper surface of the core plate body, bolts are connected with the inner threads of the screw holes, and the core plate body is fixedly connected with the mounting plate through the bolts.

Compared with the prior art, the utility model provides the embedded industrial controller core board, which has the following beneficial effects:

the embedded industrial controller core board conducts heat generated in the use process of the core board through the heat dissipation structure and discharges the heat from the inside of the controller box, so that the service life of the core board is prevented from being influenced by the heat.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of part A of the structure of the present utility model;

fig. 3 is a schematic front view of the structure of the present utility model.

In the figure: 1. a controller box; 2. a panel; 3. a support post; 4. a mounting plate; 5. a heat conduction block; 6. a heat conducting copper pipe; 7. a heat dissipation block; 8. a fan box; 9. a heat radiation fan; 10. a filter screen bracket; 11. a filter screen; 12. a core plate body.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides an embedded industrial controller core board, includes controller box 1, and the last fixed surface of controller box 1 installs panel 2, and the inside of controller box 1 is provided with heat radiation structure, and the heat that produces in the use of heat radiation structure conduction core board to discharge the heat from the inside of controller box 1, thereby prevent that the heat from influencing the life of core board.

In the present embodiment, the heat radiation structure is a structure for radiating heat of the core plate body 12.

As shown in fig. 1, the heat dissipation structure comprises a support column 3 fixedly connected to the inner bottom wall of the controller box 1, the top end of the support column 3 is fixedly connected with a mounting plate 4, the upper surface of the mounting plate 4 is fixedly connected with a core plate body 12, the bottom of the core plate body 12 is attached with a heat conduction block 5, the bottom of the heat conduction block 5 is attached with five heat conduction copper pipes 6, a heat dissipation block 7 is fixedly connected between the bottoms of the five heat conduction copper pipes 6, the bottom of the controller box 1 is fixedly connected with a fan box 8, the inner bottom wall of the fan box 8 is fixedly connected with a heat dissipation fan 9, the bottom of the fan box 8 is fixedly connected with a filter screen bracket 10, a filter screen 11 is fixedly connected between the inner left side wall of the filter screen bracket 10 and the inner right side wall of the filter screen bracket 10, dust is prevented from entering the controller box 1 by the filter screen 11, the dust-free environment of the core plate body 1 is ensured, and a short circuit of the plate body is avoided;

it should be noted that, the quantity of pillar 3 is four, mounting panel 4 fixed connection is between the top of four pillars 3 of pillar, the installing hole has been seted up to the bottom of mounting panel 4, heat conduction piece 5 fixed connection is between the interior left side wall of installing hole and the interior right side wall of installing hole, the front of heat conduction piece 5 and the interior front side wall fixed connection of installing hole, the back of heat conduction piece 5 and the interior back side wall fixed connection of installing hole, the through-hole has been seted up to the bottom of controller box 1, heat conduction copper pipe 5 fixed connection is between the interior front side wall of through-hole and the interior back side wall of through-hole, fan box 8 is linked together with the through-hole, heat dissipation piece 7 fixed connection is between the interior left side wall of fan box 8 and the interior right side wall of fan box 8, the front of heat dissipation piece 7 and the interior front side wall fixed connection of fan box 8, the back of heat dissipation piece 7 and the interior back side wall fixed connection of fan box 8, the bottom of fan box 8 has been seted up the wind gap, and the position of wind gap and the position 9 upper and lower correspondence of cooling fan, heat conduction piece 5 is the rectangle, heat dissipation piece 7 is the rectangle, and length and width of fan box 7 are equal with core box 8 and length and width 12 on the core body and four screw 12, four screw top surface through-hole and four screw bolt 12 are located on the surface of the core plate, four screw and four side of the screw plate 12 are located on the surface of the side of the core plate, the surface is fixed with the four, the surface of the screw plate is fixed with the inside the screw plate is located on the surface of the core.

In addition, the panel 2 and the cooling fan 9 are electrically connected to the power supply inside the controller box 1.

The working principle of the embodiment is as follows:

when the core plate body 12 is operated and generates a large amount of heat, the heat is transferred to the heat conduction copper pipe 6 through the heat conduction block 5, then the heat conduction copper pipe 6 transfers the heat to the heat dissipation block 7, the heat dissipation block 7 dissipates the heat, and the heat is discharged from the controller box 1 through the heat dissipation fan 9.

Referring to fig. 1, on the basis of the first embodiment, two ventilation openings are formed in the upper surface of the controller box 1, a fan is fixedly installed between the inner left side wall and the inner right side wall of the ventilation opening, dust screens are fixedly connected to the upper surfaces of the two ventilation openings, and cold air is conveyed to the inside of the controller box 1 through the fan, so that heat is dissipated to the core plate body 12.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It should be noted that 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, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. An embedded industrial controller core board, includes controller box (1), its characterized in that: the upper surface of the controller box (1) is fixedly provided with a panel (2), and a heat dissipation structure is arranged in the controller box (1);

the utility model provides a heat radiation structure includes pillar (3) on the diapire in controller box (1), the top fixedly connected with mounting panel (4) of pillar (3), the last fixedly connected with core board body (12) of mounting panel (4), the laminating of the bottom of core board body (12) has heat conduction piece (5), the laminating of the bottom of heat conduction piece (5) has five heat conduction copper pipe (6), five fixedly connected with heat dissipation piece (7) between the bottom of heat conduction copper pipe (6), the bottom fixedly connected with fan box (8) of controller box (1), the interior bottom fixedly connected with radiator fan (9) of fan box (8), the bottom fixedly connected with filter screen support (10) of fan box (8), fixedly connected with filter screen (11) between the interior left side wall of filter screen support (10) and the interior right side wall of filter screen support (10).

2. An embedded industrial controller core board according to claim 1, wherein: the number of the support posts (3) is four, and the mounting plate (4) is fixedly connected between the top ends of the four support posts (3).

3. An embedded industrial controller core board according to claim 1, wherein: the bottom of mounting panel (4) has seted up the installing port, heat conduction piece (5) fixed connection is between the interior left side wall of installing port and the interior right side wall of installing port.

4. An embedded industrial controller core board according to claim 1, wherein: the bottom of the controller box (1) is provided with a through hole, and the heat conduction copper pipe (6) is fixedly connected between the inner front side wall of the through hole and the inner rear side wall of the through hole.

5. An embedded industrial controller core board as described in claim 4 wherein: the fan box (8) is communicated with the through hole, and the radiating block (7) is fixedly connected between the inner left side wall of the fan box (8) and the inner right side wall of the fan box (8).

6. An embedded industrial controller core board according to claim 1, wherein: an air port is formed in the bottom of the fan box (8), and the position of the air port corresponds to the position of the cooling fan (9) up and down.

7. An embedded industrial controller core board according to claim 1, wherein: the heat conducting block (5) is rectangular, the heat radiating block (7) is rectangular, and the length and the width of the heat radiating block (7) are equal to those of the fan box (8) respectively.

8. An embedded industrial controller core board according to claim 1, wherein: four screw holes are formed in the upper surface of the core plate body (12), the screw holes are respectively located at four corners of the upper surface of the core plate body (12), bolts are connected with the inner threads of the screw holes, and the core plate body (12) is fixedly connected with the mounting plate (4) through the bolts.