CN219288018U

CN219288018U - DDC controller shell

Info

Publication number: CN219288018U
Application number: CN202223431095.1U
Authority: CN
Inventors: 赵晓亮
Original assignee: Shanghai Chengkong Information Technology Co ltd
Current assignee: Shanghai Chengkong Information Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-30
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a DDC controller shell, which has the technical scheme that the DDC controller shell comprises: the heat radiation device comprises a protective shell, wherein two heat radiation holes are formed in the top surface of the protective shell, an installation block is fixedly installed in the protective shell, and a placing groove is formed in one side of the installation block; the heat dissipation assembly is arranged in the protective shell and used for carrying out multi-aspect heat dissipation on the DDC controller placed in the placing groove, the heat dissipation assembly is arranged and can be used for carrying out heat dissipation on the DDC controller placed in the placing groove from two directions of water cooling and air cooling, the water cooling and the air cooling are operated simultaneously, heat emitted when the DDC controller operates can be rapidly dissipated, the cooling is faster, the heat dissipation efficiency is higher, the DDC controller can be stably cooled when the DDC controller operates for a long time, the operation stability of the DDC controller is improved, the safety of the DDC controller is improved, and the filter screen is arranged to prevent external sundries from entering the protective shell through the heat dissipation holes under the condition of not affecting heat dissipation.

Description

DDC controller shell

Technical Field

The utility model relates to the technical field of DDC controllers, in particular to a DDC controller shell.

Background

DDC (DirectDigitalControl) is directly digitally controlled, commonly referred to as a DDC controller. The DDC system generally comprises a central control device (a centralized control computer, a color monitor, a keyboard, a printer, an uninterruptible power supply, a communication interface, etc.), an on-site DDC controller, a communication network, and corresponding components such as sensors, actuators, regulating valves, etc. Wherein the DDC controller housing is one of the protection devices of the DDC controller.

For example, chinese patent publication No. CN209749042U, in which a DDC controller housing with good heat dissipation effect is proposed, the assembly includes a DDC controller housing body, a cavity is formed at a position near the center of the top of the DDC controller housing body, a cover plate is movably mounted at the top of the DDC controller housing body through a hinge, a cavity is formed at a position near the center of the bottom of the cover plate, and both left and right sides of the bottom of the cover plate are contacted with the top of the DDC controller housing body. This good DDC controller shell of radiating effect uses through heating panel, micro motor, flabellum, ventilation groove, movable groove, spout, recess, fly leaf, push pedal, adsorption disc, connecting block, slide, thread groove and limit bolt's cooperation, makes the DDC controller shell have good radiating effect, can provide effectual heat dissipation when the DDC controller is in the operation, has improved the practicality of DDC controller shell, has improved the life of DDC controller simultaneously, has satisfied current user's user demand.

The above solution still has the following drawbacks: only air cooling is adopted for heat dissipation, so that the heat dissipation speed generated by the DDC controller is poor when the DDC controller operates for a long time, the heat dissipation effect is poor, and therefore the DDC controller shell is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a DDC controller shell, which solves the problems that the heat dissipation speed of the DDC controller is poor when the DDC controller operates for a long time and the heat dissipation effect is poor when the DDC controller operates for a long time.

The technical aim of the utility model is realized by the following technical scheme:

a DDC controller housing comprising: the heat radiation device comprises a protective shell, wherein two heat radiation holes are formed in the top surface of the protective shell, an installation block is fixedly installed in the protective shell, two installation holes are formed in the top surface of the installation block, and a placing groove is formed in one side of the installation block; and the heat dissipation assembly is arranged in the protective shell and is used for carrying out multi-aspect heat dissipation on the DDC controller placed in the placing groove.

Through adopting above-mentioned technical scheme, through setting up radiating component, can dispel the heat to the inside DDC controller of placing of standing groove from water-cooling and forced air cooling two directions, water-cooling and forced air cooling simultaneous operation, the heat that gives out when the operation of DDC controller that can be quick dissipates, makes its cooling faster, and radiating efficiency is higher, and when the operation of DDC controller for a long time can be stable dispel the heat to it, improves the operating stability of DDC controller, improves its security.

Preferably, the heat dissipation assembly includes: the heat conduction bin, the heat conduction bin is seted up the inside of installation piece, two trade water holes have been seted up to the bottom surface of installation piece, trade the fixed cover of inner wall of water hole and be equipped with the water pipe that trades, the inside bottom surface fixed mounting of protecting crust has the water tank, two trade water holes have been seted up to the top surface of water tank, the one end of water pipe with the inside fixed cover of water hole is established, the inside fixed mounting of heat conduction bin has miniature pump, two in the water pipe one of them trade the one end of water pipe with miniature pump's water inlet fixed mounting.

Through adopting above-mentioned technical scheme, through establishing the replacement water pipe, with the inside coolant liquid intercommunication of heat conduction storehouse and the inside coolant liquid of water tank, make it form the hydrologic cycle, through setting up miniature water pump, when miniature water pump starts, accelerate the hydrologic cycle of heat conduction storehouse and water tank inside, form the water-cooling, transmit the heat that the inside DDC controller of standing groove sent, form the effect of water-cooling, dispel the heat to the DDC controller.

Preferably, the heat dissipation assembly further comprises: the two mounting plates are respectively and fixedly arranged in the two mounting holes, the bottom surface of each mounting plate is fixedly provided with a driving motor, and one end of a rotating shaft of each driving motor is fixedly provided with a fan blade.

Through adopting above-mentioned technical scheme, through setting up driving motor, when driving motor starts, drive the flabellum and rotate to the heat that the inside DDC controller of standing groove was given out is discharged, reaches forced air cooling radiating effect, dispels the heat to the DDC controller.

Preferably, a filter screen is fixedly sleeved in the heat dissipation hole.

Through adopting above-mentioned technical scheme, through setting up the filter screen, under the circumstances that does not influence the heat dissipation, prevent that external debris from getting into the inside of protecting crust through the louvre, play the effect of protection.

Preferably, one side of the protective shell is connected with a protective door through a hinge.

Through adopting above-mentioned technical scheme, through setting up the guard gate, the guard gate can prevent that external debris from getting into the inside of protecting crust, causes the influence to its inside equipment, and the guard gate is transparent material, makes the staff can observe the DDC controller when not opening the guard gate.

Preferably, the outer wall fixed mounting of protecting crust has two connecting blocks, two connecting holes have been seted up to the outer wall of connecting block, two in the connecting hole one of them the inside movable sleeve in connecting hole is equipped with the bolt.

Through adopting above-mentioned technical scheme, through setting up the connecting hole, the orientation of two connecting holes is different, makes the staff make the demand fix the protecting crust in the required position through the bolt, improves the practicality of protecting crust.

In summary, the utility model has the following advantages:

through setting up cooling module, can dispel the heat to the inside DDC controller of placing of standing groove from water-cooling and forced air cooling two directions, water-cooling and forced air cooling simultaneous operation, the heat that gives out when the operation of DDC controller that can be quick dissipates, makes its cooling faster, and radiating efficiency is higher, and when the DDC controller can be stable dispel the heat to it when long-time operation, improves the operating stability of DDC controller, improves its security.

Through setting up the filter screen, under the condition that does not influence the heat dissipation, prevent that external debris from getting into the inside of protecting crust through the louvre, play the effect of protection, through setting up the guard gate, the guard gate can prevent external debris to get into the inside of protecting crust, cause the influence to its inside equipment, and the guard gate is transparent material, make the staff can observe the DDC controller when not opening the guard gate, through setting up the connecting hole, the orientation of two connecting holes is different, make the staff make the demand fix the protecting crust in the required position through the bolt, improve the practicality of protecting crust.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a split construction of the present utility model;

FIG. 3 is a schematic view of a water change port structure of the present utility model;

fig. 4 is a schematic view of the mounting plate structure of the present utility model.

Reference numerals: 1. a protective shell; 2. a heat radiation hole; 3. a mounting block; 4. a mounting hole; 5. a placement groove; 6. a heat conduction bin; 7. changing water holes; 8. a water exchange tube; 9. a water tank; 10. a water exchanging port; 11. a micro water pump; 12. a mounting plate; 13. a driving motor; 14. a fan blade; 15. a filter screen; 16. a connecting block; 17. a connection hole; 18. a bolt; 19. a protective door.

Detailed Description

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, 2, 3 and 4, a DDC controller housing comprises a protective housing 1, two heat dissipation holes 2 are formed in the top surface of the protective housing 1, a mounting block 3 is fixedly mounted in the protective housing 1, two mounting holes 4 are formed in the top surface of the mounting block 3, a placing groove 5 is formed in one side of the mounting block 3, a heat dissipation component is arranged in the protective housing 1 and used for dissipating heat of the DDC controller placed in the placing groove 5 in multiple aspects, the heat dissipation component comprises a heat conduction bin 6, the heat conduction bin 6 is formed in the mounting block 3, two water exchange holes 7 are formed in the bottom surface of the mounting block 3, a water exchange pipe 8 is fixedly sleeved on the inner wall of the water exchange holes 7, a water tank 9 is fixedly mounted on the inner bottom surface of the protective housing 1, two water exchange holes 10 are formed in the top surface of the water tank 9, one end of the water exchange pipe 8 is fixedly sleeved with the inner part of the water exchange holes 10, a micro water pump 11 is fixedly mounted in the heat conduction bin 6, one end of one water exchange tube 8 of the two water exchange tubes 8 is fixedly arranged with the water inlet of the miniature water pump 11, through arranging the water exchange tube 8, the cooling liquid in the heat conduction bin 6 is communicated with the cooling liquid in the water tank 9 to form water circulation, through arranging the miniature water pump 11, when the miniature water pump 11 is started, the water circulation in the heat conduction bin 6 and the water tank 9 is accelerated to form water cooling, the heat emitted by the DDC controller in the placing groove 5 is transferred to form the effect of water cooling and cooling, the DDC controller is cooled, the heat radiating component further comprises two mounting plates 12, the two mounting plates 12 are respectively fixedly arranged in the two mounting holes 4, the driving motor 13 is fixedly arranged on the bottom surface of the mounting plate 12, the fan blade 14 is fixedly arranged at one end of the rotating shaft of the driving motor 13, when the driving motor 13 is started, the fan blades 14 are driven to rotate, so that heat emitted by the DDC controller in the placing groove 5 is discharged, the effect of air cooling and heat dissipation is achieved, and the DDC controller is radiated.

Referring to fig. 1, fig. 2 and fig. 3, the inside fixed cover of louvre 2 is equipped with filter screen 15, through setting up filter screen 15, under the condition that does not influence heat dissipation, prevent that external debris from getting into the inside of protecting crust 1 through louvre 2, play the effect of protection, one side of protecting crust 1 has guard gate 19 through hinge connection, through setting up guard gate 19, guard gate 19 can prevent that external debris from getting into the inside of protecting crust 1, cause the influence to its inside equipment, and guard gate 19 is transparent material, make the staff can observe the DDC controller when not opening guard gate 19, the outer wall fixed mounting of protecting crust 1 has two connecting blocks 16, two connecting holes 17 have been seted up to the outer wall of connecting block 16, the inside movable sleeve of one of them connecting hole 17 in two connecting holes 17 is equipped with bolt 18, through setting up connecting hole 17, the orientation of two connecting holes 17 is different, make the staff's user demand fix protecting crust 1 in the required position through bolt 18, improve the practicality of protecting crust 1.

Working principle: referring to fig. 1-4, when in use, through setting up standing groove 5, the staff can place DDC controller in the inside of installation piece 3, through establishing replacement water pipe 8, with the inside coolant liquid intercommunication of heat conduction storehouse 6 and the inside coolant liquid of water tank 9, make it form the hydrologic cycle, through setting up miniature water pump 11, when miniature water pump 11 starts, accelerate the hydrologic cycle of heat conduction storehouse 6 and water tank 9 inside, form the water-cooling, transfer the heat that the inside DDC controller of standing groove 5 sent, form the effect of water-cooling, dispel the heat to DDC controller, through setting up driving motor 13, when driving motor 13 starts, drive flabellum 14 rotates, thereby the heat that the inside DDC controller of standing groove 5 sent is discharged, reach the effect of forced air cooling heat dissipation, dispel the heat to DDC controller, through setting up filter screen 15, under the circumstances that does not influence the heat dissipation, prevent external debris from getting into the inside of protecting crust 1 through louvre 2, play the effect of protecting, through setting up protecting door 19, protecting door 19 can prevent that external debris from getting into the inside of protecting crust 1, to the inside debris, and the inside debris is not influenced by the inside the protecting crust 1, and the setting up the protecting door 19 and need be connected at the same place as the protecting crust 17, the setting up the actual condition that the protecting crust is opened at the protecting crust 1, the two places the protecting crust is opened at the position of the protecting crust is not need to be connected to the protecting crust 17, the actual condition, the people can be connected at the protecting crust 1 through the position, and the two, the need the protecting crust is opened, the protection door is opened and the protection device is set up and the protection device is connected.

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. A DDC controller housing, comprising:

the novel heat radiation device comprises a protective shell (1), wherein two heat radiation holes (2) are formed in the top surface of the protective shell (1), an installation block (3) is fixedly installed in the protective shell (1), two installation holes (4) are formed in the top surface of the installation block (3), and a placement groove (5) is formed in one side of the installation block (3);

and the heat dissipation assembly is arranged in the protective shell (1) and is used for carrying out multi-aspect heat dissipation on the DDC controller placed in the placing groove (5).

2. A DDC controller housing as recited in claim 1, wherein said heat dissipating assembly comprises:

the heat conduction bin (6), the inside of installation piece (3) is seted up in heat conduction bin (6), two trade water hole (7) have been seted up to the bottom surface of installation piece (3), trade water pipe (8) have been set up to the fixed cover of inner wall of water hole (7), the inside bottom surface fixed mounting of protecting crust (1) has water tank (9), two trade mouth (10) have been seted up to the top surface of water tank (9), trade water pipe (8) one end with trade the inside fixed cover of water mouth (10) is established, the inside fixed mounting of heat conduction bin (6) has miniature water pump (11), two trade water pipe (8) in one of them trade water pipe (8) one end with the water inlet fixed mounting of miniature water pump (11).

3. A DDC controller housing as recited in claim 2, wherein said heat dissipating assembly further comprises:

the two mounting plates (12), two mounting plates (12) are respectively and fixedly installed in the two mounting holes (4), a driving motor (13) is fixedly installed on the bottom surface of each mounting plate (12), and fan blades (14) are fixedly installed at one end of a rotating shaft of each driving motor (13).

4. A DDC controller housing according to claim 1, characterized in that the inner fixing sleeve of the heat sink (2) is provided with a filter screen (15).

5. A DDC controller housing according to claim 1, characterized in that one side of the protective housing (1) is connected with a protective door (19) by means of a hinge.

6. A DDC controller housing according to claim 1, characterized in that the outer wall of the protective housing (1) is fixedly provided with two connecting blocks (16), the outer wall of the connecting block (16) is provided with two connecting holes (17), and the inside of one of the two connecting holes (17) is movably sleeved with a bolt (18).