Industrial personal computer case protection device convenient for heat dissipation

Abstract

The utility model discloses an industrial personal computer case protection device convenient for heat dissipation, which belongs to the technical field of industrial personal computer case heat dissipation and comprises a case body, a rear cover is mounted on the case body in a threaded manner, and a heat conduction partition plate is mounted in the case body and divides the interior of the case body into an electric appliance device area and a heat dissipation area. Threading holes are formed in the heat conduction partition plate at equal intervals, a mounting groove is formed in the inner wall of the heat dissipation area, a mounting plate is mounted in the mounting groove, a sliding groove is formed in the side face of the mounting plate, a sliding block slides in the sliding groove, a mounting frame is fixed to the side face of the sliding block in a threaded mode, and a heat dissipation fan is mounted in the mounting frame; a heat dissipation filter screen is mounted on the mounting plate in a communicating manner; by means of the mode, multiple sets of cooling fans can be additionally arranged conveniently, and meanwhile the sliding grooves and the sliding blocks are located on the installation plate and do not occupy the space in the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation of industrial control boxes, in particular to an industrial control box protection device which is convenient for heat dissipation. Background Art

[0002] IPC is the abbreviation of industrial control computer, which is mainly composed of chassis, electronic devices and heat sink. It will generate a lot of heat during operation and needs to be dissipated. Currently, it is generally assisted by installing a cooling fan inside the chassis and cooling holes to dissipate heat. The cooling fan is powered by connecting to the electronic devices in the chassis.

[0003] At present, the Chinese patent with application number CN202222640637.X discloses an internal heat dissipation device of an industrial control chassis, which includes a box body, a heat conducting plate is arranged in the box body, a mainboard is arranged on the heat conducting plate, a control board is arranged on one side of the mainboard, a filter is arranged in the box body, a first motor is arranged in the box body, a cooling mechanism is arranged in the box body, the cooling mechanism includes a first screw, the first screw is fixedly connected with the output shaft of the first motor, a threaded plate is slidably installed in the box body, the threaded plate is threadedly connected with the first screw, a wind box is fixedly installed on the threaded plate, a second motor is arranged in the wind box, and a plurality of fan blades are arranged on the output shaft of the second motor. The device adjusts the blowing position by arranging movable fan blades and cleans the heat dissipation filter at the same time. Due to the needs of actual production, in order to meet the continuous long-term operation of the industrial control computer, it is necessary to add a heat dissipation fan to it to enhance the heat dissipation system, but its arrangement method will occupy more internal space of the chassis, which is not convenient for adding a heat dissipation fan.

[0004] Based on this, the utility model designs an industrial control chassis protection device which is convenient for heat dissipation to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides an industrial control chassis protection device which is convenient for heat dissipation.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A protective device for an industrial control chassis that is easy to dissipate heat, comprising a box body, a back cover being threadedly installed on the box body, a heat-conducting baffle being installed in the box body, the heat-conducting baffle dividing the interior of the box body into an electrical device area and a heat-dissipating area, the heat-conducting baffle being provided with threading holes at equal intervals, a mounting groove being provided on the inner wall of the heat-dissipating area, a mounting plate being installed in the mounting groove, a slide groove being provided on the side of the mounting plate, a slider sliding in the slide groove, a mounting frame being threadedly fixed to the side of the slider, a heat-dissipating fan being installed in the mounting frame, and a heat-dissipating filter being connected and installed on the mounting plate.

[0008] Furthermore, the back cover is made of aluminum alloy, and horizontal heat sinks and vertical heat sinks are installed on the side of the back cover. The horizontal heat sinks are arranged on the side of the back cover at equal vertical intervals, and the vertical heat sinks are arranged on the side of the back cover at equal horizontal intervals.

[0009] Furthermore, the inner wall of the mounting groove and the side surface of the mounting plate are both provided with connecting ears, and connecting screws are threadedly connected between the connecting ears.

[0010] Furthermore, the slide groove is arranged at a lower middle position of the mounting plate, the slide groove is arranged through both sides of the mounting plate, and the end of the slider is flush with the opening surface of the slide groove.

[0011] Furthermore, the top of the mounting frame is flush with the top of the mounting plate, the bottom of the mounting frame is flush with the bottom of the mounting plate, air holes are evenly arranged in the mounting frame, a spring is fixed to the top of the inner cavity of the mounting frame, and a pressure strip is fixed to the end of the spring.

[0012] Furthermore, a through groove is provided on the side surface of the mounting plate, a connecting groove is provided on the side wall of the through groove, a connecting strip is fixed by a thread in the connecting groove, and the heat dissipation filter is fixed on the connecting strip.

[0013] Furthermore, the depth of the connecting groove is less than the depth of the through groove, the length of the connecting strip is equal to the depth of the connecting groove, the thickness of the heat dissipation filter is less than the length of the connecting strip and one side surface is flush with an end surface of the connecting strip.

[0014] Furthermore, a U-shaped ring is opened in the center of the heat-conducting baffle, and a threaded hole is opened on the side of the box body. A connecting pipe is threadedly connected to the threaded hole. The connecting pipe is partially located in the U-shaped ring, and the outer diameter of the connecting pipe is equal to the inner diameter of the U-shaped ring.

[0015] Beneficial Effects

[0016] 1. By setting a removable back cover, when a fan needs to be installed, it is only necessary to open the back cover, which is convenient for installation; by setting the installation slot, the installation plate, the slide slot and the slider, the position of the mounting frame can be adjusted according to the needs by using the sliding cooperation of the slider and the slide slot, which is convenient for the installation of multiple sets of cooling fans. At the same time, the slide slot and the slider are located on the installation plate and will not occupy the space inside the box;

[0017] 2. By setting a back cover, horizontal heat sinks and vertical heat sinks, the contact area between the back cover and the outside world is increased by using the horizontal heat sinks and vertical heat sinks to assist in dissipating heat inside the box; by setting springs and pressure strips, the cooling fan is fixed with the assistance of the springs and pressure strips; by setting through grooves, connecting grooves and connecting strips, the heat dissipation filter is installed through the cooperation of the connecting strips and connecting grooves, which is convenient for loading, unloading and replacement; by setting a U-shaped loop, threaded holes and connecting pipes, when the installed cooling fan cannot meet the needs, the connecting pipe is used to connect to an auxiliary cooling device, and coolant is injected into the U-shaped loop to further assist in heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a three-dimensional diagram of the main structure of an industrial control chassis protection device that is convenient for heat dissipation according to the utility model;

[0020] Figure 2 This is a three-dimensional diagram of the box structure of an industrial control box protection device that is easy to dissipate heat in the utility model;

[0021] Figure 3 This is a three-dimensional diagram of the outer structure of the mounting plate of an industrial control chassis protection device that is convenient for heat dissipation according to the utility model;

[0022] Figure 4 This is a three-dimensional diagram of the inner block structure of the mounting plate of an industrial control chassis protection device that is convenient for heat dissipation according to the utility model;

[0023] Figure 5 The utility model is a three-dimensional diagram of the cross-sectional structure of an industrial control chassis protection device which is convenient for heat dissipation.

[0024] The numbers in the figure represent:

[0025] 1. Box body; 2. Back cover; 3. Horizontal heat sink; 4. Vertical heat sink; 5. Heat-conducting baffle; 6. Electrical device area; 7. Heat dissipation area; 8. Threading hole; 9. Mounting slot; 10. Mounting plate; 11. Connecting ear; 12. Connecting screw; 13. Slide slot; 14. Slider; 15. Mounting frame; 16. Cooling fan; 17. Cooling filter; 18. Spring; 19. Pressure strip; 20. Through slot; 21. Connecting slot; 22. Connecting strip; 23. U-shaped ring; 24. Threaded hole; 25. Connecting pipe; 26. Air vent. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] In some embodiments, please refer to the accompanying drawings. Figure 1 , Figure 3 , Figure 3 and Figure 4 , an industrial control chassis protection device for heat dissipation, including a box body 1, a back cover 2 is threadedly installed on the box body 1, a heat-conducting baffle 5 is installed in the box body 1, the heat-conducting baffle 5 divides the inside of the box body 1 into an electrical device area 6 and a heat dissipation area 7, and threading holes 8 are evenly spaced on the heat-conducting baffle 5. A mounting groove 9 is opened on the inner wall of the heat dissipation area 7, a mounting plate 10 is installed in the mounting groove 9, a sliding groove 13 is opened on the side of the mounting plate 10, a slider 14 slides in the sliding groove 13, a mounting frame 15 is threadedly fixed on the side of the slider 14, a cooling fan 16 is installed in the mounting frame 15, and a heat dissipation filter 17 is connected and installed on the mounting plate 10;

[0029] In the embodiment of the utility model, when it is necessary to enhance the heat dissipation and install a fan, the rear cover 2 can be opened according to specific production needs, and the position of the mounting frame 15 can be adjusted by sliding the slider 14 and the slide groove 13 to install a suitable number of heat dissipation fans 16. The heat dissipation fans 16 are installed in the heat dissipation area 7, and are connected to the electronic components in the electrical device area 6 through the threading holes 8 for power supply. After the installation is completed, the rear cover 2 is closed. When the device is running, heat dissipation protection is performed by the cooperation of multiple groups of heat dissipation fans 16 and heat dissipation filters 17;

[0030] In the embodiment of the utility model, by providing a detachable back cover 2, when it is necessary to install a fan, it is only necessary to open the back cover 2, which is convenient for installation; by providing the mounting groove 9, the mounting plate 10, the slide groove 13 and the slider 14, the position of the mounting frame 15 can be adjusted as needed by using the sliding cooperation of the slider 14 and the slide groove 13, so as to facilitate the installation of multiple groups of cooling fans 16, and the slide groove 13 and the slider 14 are located on the mounting plate 10, and will not occupy the space inside the box body 1;

[0031] In one embodiment of the present invention, the rear cover 2 is made of aluminum alloy and has good heat dissipation performance. The side of the rear cover 2 is equipped with horizontal heat sinks 3 and vertical heat sinks 4. The horizontal heat sinks 3 are arranged at equal intervals vertically on the side of the rear cover 2, and the vertical heat sinks 4 are arranged at equal intervals horizontally on the side of the rear cover 2. The horizontal heat sinks 3 and the vertical heat sinks 4 are used to increase the contact area between the rear cover 2 and the outside world, thereby assisting it in dissipating heat inside the box body 1; the inner wall of the mounting groove 9 and the side of the mounting plate 10 are both provided with connecting ears 11, and connecting screws 12 are threadedly connected between the connecting ears 11. The threaded cooperation of the connecting screws 12 and the connecting ears 11 facilitates the loading and unloading of the mounting plate 10; the slide groove 13 is arranged in the lower middle position of the mounting plate 10, and the slide groove 13 runs through both sides of the mounting plate 10. The end of the slider 14 is flush with the opening surface of the slide groove 13, the top of the mounting frame 15 is flush with the top of the mounting plate 10, and the bottom of the mounting frame 15 is flush with the bottom of the mounting plate 10. The mounting frame 15 is evenly provided with air holes 26 to assist in ventilation and heat dissipation;

[0032] In some embodiments, Figure 3 , Figure 4 and Figure 5 As shown, as a preferred embodiment of the utility model, a spring 18 is fixed to the top of the inner cavity of the mounting frame 15, a pressure strip 19 is fixed to the end of the spring 18, a through groove 20 is opened on the side of the mounting plate 10, a connecting groove 21 is opened on the side wall of the through groove 20, a connecting strip 22 is fixed to the inner thread of the connecting groove 21, and the heat dissipation filter 17 is fixed on the connecting strip 22, the depth of the connecting groove 21 is less than the depth of the through groove 20, the length of the connecting strip 22 is equal to the depth of the connecting groove 21, the thickness of the heat dissipation filter 17 is less than the length of the connecting strip 22, and one side surface is flush with one end surface of the connecting strip 22, a U-shaped ring 23 is opened in the center of the heat-conducting baffle 5, a threaded hole 24 is opened on the side of the box body 1, a connecting pipe 25 is connected to the inner thread of the threaded hole 24, and the connecting pipe 25 is partially located in the U-shaped ring 23, and the outer diameter of the connecting pipe 25 is equal to the inner diameter of the U-shaped ring 23;

[0033] In the embodiment of the utility model, according to the specific additional needs, select a suitable number of sliders 14 to slide into the slide groove 13, place the mounting plate 10 in the mounting groove 9, and fix it by the threaded cooperation of the connecting screws 12 and the connecting ears 11, then fix multiple groups of mounting frames 15 on the sliders 14, adjust their positions to install the cooling fan 16, fix the cooling fan 16 with the assistance of the spring 18 and the pressure strip 19, connect the electronic components in the electrical device area 6 through the threading hole 8 to supply power, and then install the cooling filter 17 through the cooperation of the connecting strip 22 and the connecting groove 21, and finally close the rear cover 2. When the device is running, the cooling protection is performed by the cooperation of the multiple groups of cooling fans 16 and the cooling filter 17. When the additional cooling fan 16 cannot meet the needs, the connecting pipe 25 is used to connect the auxiliary cooling equipment, and the coolant is injected into the U-shaped loop 23 to further assist the heat dissipation. When it is necessary to clean the cooling filter 17, it only needs to be taken out and replaced with a new cooling filter 17 with the cooperation of the connecting strip 22 and the connecting groove 21, and the old one is removed and cleaned;

[0034] In the embodiment of the utility model, by providing a spring 18 and a pressure strip 19, the cooling fan 16 is fixed with the assistance of the spring 18 and the pressure strip 19; by providing a through groove 20, a connecting groove 21, and a connecting strip 22, the cooling filter 17 is installed by the cooperation of the connecting strip 22 and the connecting groove 21, so as to facilitate its loading, unloading and replacement; by providing a U-shaped ring channel 23, a threaded hole 24 and a connecting pipe 25, when the added cooling fan 16 cannot meet the needs, the connecting pipe 25 is used to connect an external auxiliary cooling device, and coolant is injected into the U-shaped ring channel 23 to further assist in heat dissipation.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An industrial control chassis protection device for facilitating heat dissipation, comprising a chassis (1), characterized in that: A rear cover (2) is threadedly mounted on the box body (1), a heat-conducting baffle (5) is mounted inside the box body (1), the heat-conducting baffle (5) divides the inside of the box body (1) into an electrical device area (6) and a heat dissipation area (7), the heat-conducting baffle (5) is provided with threading holes (8) at equal intervals, an installation groove (9) is provided on the inner wall of the heat dissipation area (7), a mounting plate (10) is mounted in the installation groove (9), a sliding groove (13) is provided on the side of the mounting plate (10), a slider (14) slides in the sliding groove (13), a mounting frame (15) is threadedly fixed on the side of the slider (14), a heat dissipation fan (16) is mounted in the mounting frame (15), and a heat dissipation filter (17) is connected and mounted on the mounting plate (10).

2. The heat dissipation protection device for industrial control chassis according to claim 1 is characterized in that: The rear cover (2) is made of aluminum alloy, and a horizontal heat sink (3) and a vertical heat sink (4) are installed on the side of the rear cover (2). The horizontal heat sink (3) is arranged at equal intervals vertically on the side of the rear cover (2), and the vertical heat sink (4) is arranged at equal intervals horizontally on the side of the rear cover (2).

3. The heat dissipation protection device for industrial control chassis according to claim 2 is characterized in that: The inner wall of the installation groove (9) and the side surface of the installation plate (10) are both provided with connection ears (11), and connection screws (12) are threadedly connected between the connection ears (11).

4. The heat dissipation protection device for industrial control chassis according to claim 3 is characterized in that: The slide groove (13) is arranged at a lower middle position of the mounting plate (10), the slide groove (13) runs through both sides of the mounting plate (10), and the end of the slider (14) is flush with the opening surface of the slide groove (13).

5. The heat dissipation-friendly industrial control chassis protection device according to claim 4, characterized in that: The top of the mounting frame (15) is flush with the top of the mounting plate (10), and the bottom of the mounting frame (15) is flush with the bottom of the mounting plate (10). Air holes (26) are evenly arranged in the mounting frame (15). A spring (18) is fixed at the top of the inner cavity of the mounting frame (15), and a pressure strip (19) is fixed at the end of the spring (18).

6. The heat dissipation-friendly industrial control chassis protection device according to claim 5, characterized in that: A through slot (20) is provided on the side of the mounting plate (10), a connecting slot (21) is provided on the side wall of the through slot (20), a connecting strip (22) is fixed to the inner thread of the connecting slot (21), and the heat dissipation filter (17) is fixed on the connecting strip (22).

7. The heat dissipation-friendly industrial control chassis protection device according to claim 6, characterized in that: The depth of the connecting groove (21) is less than the depth of the through groove (20), the length of the connecting strip (22) is equal to the depth of the connecting groove (21), the thickness of the heat dissipation filter (17) is less than the length of the connecting strip (22), and one side surface is flush with an end surface of the connecting strip (22).

8. The heat dissipation-friendly industrial control chassis protection device according to claim 7, characterized in that: A U-shaped ring channel (23) is provided at the center of the heat-conducting baffle (5), and a threaded hole (24) is provided on the side of the box body (1) to cooperate with the threaded hole (24). A connecting pipe (25) is connected to the thread inside the threaded hole (24). The connecting pipe (25) is partially located inside the U-shaped ring channel (23), and the outer diameter of the connecting pipe (25) is equal to the inner diameter of the U-shaped ring channel (23).

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