CN109413942B - Automatic control integrated cabinet convenient for heat dissipation - Google Patents
Automatic control integrated cabinet convenient for heat dissipation Download PDFInfo
- Publication number
- CN109413942B CN109413942B CN201811297506.8A CN201811297506A CN109413942B CN 109413942 B CN109413942 B CN 109413942B CN 201811297506 A CN201811297506 A CN 201811297506A CN 109413942 B CN109413942 B CN 109413942B
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- heat dissipation
- annular
- cabinet body
- storage shell
- fixedly connected
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
the invention relates to the technical field of control cabinets, in particular to an automatic control integrated cabinet convenient for heat dissipation, which comprises a cabinet body, wherein a heat dissipation device is arranged at the bottom in the cabinet body, a temperature sensor is arranged at the top in the cabinet body, a refrigeration device is arranged at the top in the cabinet body, the top in the cabinet body is fixedly connected with a storage shell, the refrigeration device is connected with the storage shell through a pipeline, a draught fan is arranged on the pipeline, a plurality of first air outlet nozzles are uniformly arranged on the lower side of the storage shell, and two hinges are symmetrically arranged in the storage shell. The invention has the beneficial effects that: move about in the shifting chute with threaded rod matched with movable block to inside the annular plate up-and-down motion is driven in the removal, inside the inside air conditioning of storage casing entered into the toroidal cavity through the hose, thereby spout through second air-out nozzle, carry out dynamic cooling to electronic components and parts and handle, effectively reduced the temperature of the internal portion of cabinet, make electronic components's life obtain promoting.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to an automatic control integrated cabinet convenient for heat dissipation.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. The circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit can be switched off or alarm by a protective electrical appliance in fault or abnormal operation, various parameters in operation can be displayed by a measuring instrument, certain electrical parameters can be adjusted, and prompt or signal is sent when the circuit deviates from the normal working state; it is commonly used in various power generation, distribution and transformation substations.
Because the inside electronic components of switch board can produce more heat at the during operation, consequently in order to make electronic components's ageing speed slow down, then need carry out the heat dissipation to the switch board inside and handle, in prior art, the mode of heat dissipation handle is only solved through seting up the louvre, and this kind of radiating efficiency is lower, is difficult to satisfy more thermal scattering and disappearing.
Disclosure of Invention
The invention aims to provide an automatic control integrated cabinet convenient for heat dissipation so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
An automatic control integrated cabinet convenient for heat dissipation comprises a cabinet body, wherein a heat dissipation device is arranged at the bottom in the cabinet body, a temperature sensor is arranged at the top in the cabinet body, a refrigeration device is arranged at the top in the cabinet body, the top in the cabinet body is fixedly connected with a storage shell, the refrigeration device is connected with the storage shell through a pipeline, an induced draft fan is arranged on the pipeline, a plurality of first air outlet nozzles are uniformly arranged at the lower side of the storage shell, two hinges are symmetrically arranged in the storage shell, rotating plates are movably hinged on the two hinges, and the other ends of the rotating plates are connected with the top in the storage shell through a rotation driving device; two vertical posts of symmetry fixedly connected with on the internal side wall of cabinet, the shifting chute has all been seted up on two vertical posts, all be provided with the movable block in the shifting chute, all seted up the screw thread through-hole on the movable block, screw thread through-hole internal thread all is connected with the threaded rod, the threaded rod top all with motor output shaft fixed connection, and two movable blocks all through spliced pole fixedly connected with annular slab, the toroidal cavity has been seted up to annular slab inside, the toroidal cavity is linked together through two hoses and storage casing, and evenly seted up a plurality of second air-out nozzles on the annular slab lateral wall.
The invention further comprises the following steps: the heat dissipation device comprises a first annular cooling fin and a second annular cooling fin, and the first annular cooling fin and the second annular cooling fin are connected through a plurality of columnar cooling fins.
the invention is further characterized in that: the diameter of the first annular cooling fin is smaller than that of the second annular cooling fin.
The invention is further characterized in that: the rotation driving device comprises a vertical column, the top end of the vertical column is fixedly connected with the inner top of the storage shell, a groove with a downward opening is formed in the vertical column, an electromagnet is fixedly connected to the inner top of the groove, a magnetic pole is arranged below the electromagnet, a driving column is fixedly connected to the lower side of the magnetic pole, and the bottom end of the driving column is hinged to a ball hinge on the rotating plate.
The invention is further characterized in that: two guide grooves are symmetrically formed in the inner side wall of the groove, guide rods are arranged in the two guide grooves, and the other ends of the guide rods are fixedly connected with the side wall of the driving column.
the invention is further characterized in that: the cross sections of the moving groove and the moving block are in a convex shape, and the moving block is matched with the moving groove.
The invention is further characterized in that: the first air outlet nozzle and the second air outlet nozzle are both in a round table shape, the small end of the first air outlet nozzle is arranged downwards, and the small end of the second air outlet nozzle faces the circle center of the annular plate.
The invention has the beneficial effects that:
firstly, when the generated heat is less, the heat can be discharged under the action of the heat dissipation device; the arrangement of the first annular radiating fin and the second annular radiating fin enables the contact area with air to be larger, and the radiating effect is better;
secondly, the moving block matched with the threaded rod moves up and down in the moving groove, so that the moving block drives the annular plate to move up and down, cold air in the storage shell enters the annular cavity through the hose, and is sprayed out through the second air outlet nozzle to dynamically cool the electronic components, the temperature in the cabinet body is effectively reduced, and the service life of the electronic components is prolonged;
And thirdly, the rotating plate can enable the cold air in the storage shell to be blown into the hose when rotating, so that the cold air can be discharged in time, and the heat dissipation effect is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the invention taken along line A of FIG. 1;
Fig. 3 is a schematic structural diagram of the rotation driving device of the present invention.
In the figure: 1-a cabinet body; 2-a heat sink; 3-a temperature sensor; 4-a refrigeration device; 5-a pipeline; 6-induced draft fan; 7-a storage housing; 8-a first air outlet nozzle; 9-a hinge; 10-a rotating plate; 11-a rotation drive; 12-vertical columns; 13-a threaded through hole; 14-a moving block; 15-threaded rod; 16-an electric machine; 17-connecting column; 18-an annular plate; 19-an annular cavity; 20-a hose; 21-a second air outlet nozzle; 22-a moving slot; 201-a first annular fin; 202-a second annular heat sink; 203-columnar heat sink fins; 111-vertical columns; 112-a groove; 113-an electromagnet; 114-a magnetic pole; 115-a drive column; 116-a ball hinge; 117-guide groove; 118-guide bar.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
example 1:
Referring to fig. 1-2, in an embodiment of the present invention, an automatic control integrated cabinet convenient for heat dissipation includes a cabinet body 1, a heat dissipation device 2 is disposed at a bottom portion in the cabinet body 1, the heat dissipation device 2 includes a first annular heat dissipation plate 201 and a second annular heat dissipation plate 202, the first annular heat dissipation plate 201 is connected to the second annular heat dissipation plate 202 through a plurality of columnar heat dissipation plates 203, electronic components in the control cabinet generate more heat during operation, and when the generated heat is less, the heat can be discharged under the action of the heat dissipation device 2; the arrangement of the first annular heat sink 201 and the second annular heat sink 202 makes the contact area with air larger, and the heat dissipation effect is better;
The diameter of the first annular fin 201 is smaller than the diameter of the second annular fin 202.
Example 2:
Referring to fig. 1, a temperature sensor 3 is arranged at the top inside a cabinet 1, a refrigerating device 4 is arranged at the top inside the cabinet 1, a storage shell 7 is fixedly connected to the top inside the cabinet 1, the refrigerating device 4 is connected to the storage shell 7 through a pipeline 5, an induced draft fan 6 is arranged on the pipeline 5, a plurality of first air outlet nozzles 8 are uniformly arranged at the lower side of the storage shell 7, two hinges 9 are symmetrically arranged inside the storage shell 7, rotating plates 10 are movably hinged to the two hinges 9, and the other ends of the rotating plates 10 are connected to the top inside the storage shell 7 through a rotation driving device 11; two vertical columns 12 are symmetrically and fixedly connected to the inner side wall of the cabinet body 1, moving grooves 22 are formed in the two vertical columns 12, moving blocks 14 are arranged in the moving grooves 22, threaded through holes 13 are formed in the moving blocks 14, threaded rods 15 are connected to the inner threads of the threaded through holes 13, the top ends of the threaded rods 15 are fixedly connected with the output shaft of a motor 16, the two moving blocks 14 are fixedly connected with a ring plate 18 through connecting columns 17, an annular cavity 19 is formed in the ring plate 18, the annular cavity 19 is communicated with a storage shell 7 through two hoses 20, a plurality of second air outlet nozzles 21 are uniformly formed in the side wall of the ring plate 18, when electronic components in the cabinet body 1 generate more heat, the temperature sensor 3 detects that the temperature exceeds a certain range value, namely, the refrigerating device 4 and the motor 16 are started, and the refrigerating device 4 generates cold air which is discharged into the storage shell 7 through, the air is sprayed out through the first air outlet nozzle 8, and the interior of the cabinet body 1 is cooled; meanwhile, the motor 16 drives the threaded rod 15 to rotate, the moving block 14 matched with the threaded rod 15 moves up and down in the moving groove 22, so that the annular plate 18 is driven to move up and down, cold air in the storage shell 7 enters the annular cavity 19 through the hose 20 and is sprayed out through the second air outlet nozzle 21, dynamic cooling treatment is carried out on the electronic components, the temperature in the cabinet body 1 is effectively reduced, and the service life of the electronic components is prolonged;
The cross sections of the moving groove 22 and the moving block 14 are both in a convex shape, and the moving block 14 is matched with the moving groove 22.
the first air outlet nozzle 8 and the second air outlet nozzle 21 are both in a circular truncated cone shape, the small end of the first air outlet nozzle 8 is arranged downwards, and the small end of the second air outlet nozzle 21 faces the circle center of the annular plate 18.
example 3:
Referring to fig. 1 and 3, the rotation driving device 11 includes a vertical column 111, a top end of the vertical column 111 is fixedly connected to an inner top of the storage casing 7, the vertical column 111 is provided with a groove 112 having a downward opening, an electromagnet 113 is fixedly connected to the inner top of the groove 112, a magnetic pole 114 is disposed below the electromagnet 113, a driving column 115 is fixedly connected to a lower side of the magnetic pole 114, a bottom end of the driving column 115 is hinged to a ball hinge 116 on the rotating plate 10, when cold air enters the storage casing 7, current is applied to the electromagnet 113, and the electromagnet 113 generates magnetism opposite to the magnetic pole 114 after applying the current, so as to attract the magnetic pole 114, and the magnetic pole 114 drives the rotating plate 10 to rotate upward through the driving column 115; then, a reverse current is applied to the electromagnet 113, the electromagnet 113 generates magnetism the same as that of the magnetic pole, so as to repel the magnetic pole 114, and the rotating plate 10 can fan the cold air in the storage housing 7 into the hose 20 when rotating, so that the cold air can be removed in time, and the heat dissipation effect is further improved.
two guide grooves 117 are symmetrically formed in the inner side wall of the groove 112, guide rods 118 are arranged in the two guide grooves 117, and the other ends of the guide rods 118 are fixedly connected with the side wall of the driving column 115.
the working principle of the invention is as follows: when the generated heat is less, the heat can be discharged under the action of the heat dissipation device 2; the arrangement of the first annular heat sink 201 and the second annular heat sink 202 makes the contact area with air larger, and the heat dissipation effect is better;
When the electronic components in the cabinet body 1 generate more heat, the temperature sensor 3 detects that the temperature exceeds a certain range value, namely the refrigerating device 4 and the motor 16 are started, the refrigerating device 4 generates cold air which is discharged into the storage shell 7 through the pipeline 5 and is sprayed out through the first air outlet nozzle 8, and the temperature of the interior of the cabinet body 1 is reduced; meanwhile, the motor 16 drives the threaded rod 15 to rotate, the moving block 14 matched with the threaded rod 15 moves up and down in the moving groove 22, so that the annular plate 18 is driven to move up and down, cold air in the storage shell 7 enters the annular cavity 19 through the hose 20 and is sprayed out through the second air outlet nozzle 21, dynamic cooling treatment is carried out on the electronic components, the temperature in the cabinet body 1 is effectively reduced, and the service life of the electronic components is prolonged;
when cold air enters the storage shell 7, current is applied to the electromagnet 113, and the electromagnet 113 generates magnetism opposite to the magnetic pole 114 after applying the current, so as to attract the magnetic pole 114, and the magnetic pole 114 drives the rotating plate 10 to rotate upwards through the driving column 115; then, a reverse current is applied to the electromagnet 113, the electromagnet 113 generates magnetism the same as that of the magnetic pole, so as to repel the magnetic pole 114, and the rotating plate 10 can fan the cold air in the storage housing 7 into the hose 20 when rotating, so that the cold air can be removed in time, and the heat dissipation effect is further improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An automatic control integrated cabinet convenient for heat dissipation comprises a cabinet body (1), a heat dissipation device (2) is arranged at the bottom in the cabinet body (1), a temperature sensor (3) is arranged at the top in the cabinet body (1), and the top of the cabinet body (1) is provided with a refrigerating device (4), the inner top of the cabinet body (1) is fixedly connected with a storage shell body (7), the refrigerating device (4) is connected with the storage shell body (7) through a pipeline (5), an induced draft fan (6) is arranged on the pipeline (5), a plurality of first air outlet nozzles (8) are uniformly arranged on the lower side of the storage shell (7), two hinges (9) are symmetrically arranged in the storage shell (7), rotating plates (10) are movably hinged on the two hinges (9), the device is characterized in that the other end of the rotating plate (10) is connected with the inner top of the storage shell (7) through a rotating driving device (11); two vertical posts (12) of symmetry fixedly connected with on the cabinet body (1) inside wall, shifting chute (22) have all been seted up on two vertical posts (12), all be provided with movable block (14) in shifting chute (22), all seted up screw thread through-hole (13) on movable block (14), screw thread through-hole (13) internal thread all is connected with threaded rod (15), threaded rod (15) top all with motor (16) output shaft fixed connection, and two movable blocks (14) all through spliced pole (17) fixedly connected with annular plate (18), annular cavity (19) have been seted up to annular plate (18) inside, annular cavity (19) are linked together through two hoses (20) and storage casing (7), and evenly seted up on annular plate (18) lateral wall a plurality of second air-out nozzles (21).
2. The automatic control integrated cabinet for facilitating heat dissipation according to claim 1, wherein the heat dissipation device (2) comprises a first annular heat dissipation plate (201) and a second annular heat dissipation plate (202), and the first annular heat dissipation plate (201) and the second annular heat dissipation plate (202) are connected through a plurality of columnar heat dissipation plates (203).
3. The automated controlled integrated cabinet facilitating heat dissipation according to claim 2, wherein the diameter of the first annular heat sink (201) is smaller than the diameter of the second annular heat sink (202).
4. The automatic control integrated cabinet convenient for heat dissipation according to claim 1, wherein the rotation driving device (11) comprises a vertical column (111), the top end of the vertical column (111) is fixedly connected with the inner top of the storage shell (7), a groove (112) with a downward opening is formed in the vertical column (111), an electromagnet (113) is fixedly connected with the inner top of the groove (112), a magnetic pole (114) is arranged below the electromagnet (113), a driving column (115) is fixedly connected to the lower side of the magnetic pole (114), and the bottom end of the driving column (115) is hinged to a spherical hinge (116) on the rotating plate (10).
5. The automatic control integrated cabinet convenient for heat dissipation according to claim 4, wherein two guide grooves (117) are symmetrically formed in the inner side wall of the groove (112), guide rods (118) are arranged in the two guide grooves (117), and the other ends of the guide rods (118) are fixedly connected with the side wall of the driving column (115).
6. The automatic control integrated cabinet convenient for heat dissipation according to claim 1, wherein the cross sections of the moving groove (22) and the moving block (14) are both in a convex shape, and the moving block (14) is matched with the moving groove (22).
7. The automatic control integrated cabinet convenient for heat dissipation according to any one of claims 1 to 6, wherein the first air outlet nozzle (8) and the second air outlet nozzle (21) are both in a circular truncated cone shape, the small end of the first air outlet nozzle (8) is arranged downward, and the small end of the second air outlet nozzle (21) faces the center of the circular plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297506.8A CN109413942B (en) | 2018-11-01 | 2018-11-01 | Automatic control integrated cabinet convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297506.8A CN109413942B (en) | 2018-11-01 | 2018-11-01 | Automatic control integrated cabinet convenient for heat dissipation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109413942A CN109413942A (en) | 2019-03-01 |
| CN109413942B true CN109413942B (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811297506.8A Active CN109413942B (en) | 2018-11-01 | 2018-11-01 | Automatic control integrated cabinet convenient for heat dissipation |
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| CN (1) | CN109413942B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111934206A (en) * | 2020-08-12 | 2020-11-13 | 刘晓芳 | Automatic heat dissipation transformer case that can remove dust |
| CN115460868A (en) * | 2022-08-26 | 2022-12-09 | 彩虹（合肥）液晶玻璃有限公司 | Cooling device for components in control cabinet of substrate glass melting furnace |
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| CN207083314U (en) * | 2017-05-25 | 2018-03-09 | 中山市福瑞特科技产业有限公司 | Heat dissipation type dustproof electrical cabinet |
| CN108315220A (en) * | 2018-05-07 | 2018-07-24 | 吴芊葭 | A kind of bio-pharmaceuticals Zymolysis Equipment based on electromagnetism feed flow principle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206181640U (en) * | 2016-11-25 | 2017-05-17 | 山西益通电网保护自动化有限责任公司 | Power equipment cabinet with convenient removal and heat dissipation function |
| CN106535585A (en) * | 2016-12-26 | 2017-03-22 | 郑州诚合信息技术有限公司 | Electrical cabinet convenient to move with heat dissipation and fire extinction functions |
| CN206650947U (en) * | 2017-03-22 | 2017-11-17 | 贺国栋 | A kind of switch board for industrial automation |
| CN207340386U (en) * | 2017-07-17 | 2018-05-08 | 诸暨搏远网络科技有限公司 | A kind of electronic device control cabinet easy to heat dissipation |
| CN207869589U (en) * | 2018-02-13 | 2018-09-14 | 河北云感科技有限公司 | A kind of PLC automatic control cabinets |
| CN108697035B (en) * | 2018-06-28 | 2020-08-14 | 善若泵业科技有限公司 | Novel energy-conserving efficient electromechanical device general heat dissipation device |
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2018
- 2018-11-01 CN CN201811297506.8A patent/CN109413942B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207083314U (en) * | 2017-05-25 | 2018-03-09 | 中山市福瑞特科技产业有限公司 | Heat dissipation type dustproof electrical cabinet |
| CN108315220A (en) * | 2018-05-07 | 2018-07-24 | 吴芊葭 | A kind of bio-pharmaceuticals Zymolysis Equipment based on electromagnetism feed flow principle |
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| CN109413942A (en) | 2019-03-01 |
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Address after: Room 2307 and 2309, No.1, Fenghe Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 200120 Patentee after: SHANGHAI HAIDA COMMUNICATION Co.,Ltd. Address before: Room 2307 and 2309, No.1, Fenghe Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 200120 Patentee before: SHANGHAI HAIDA COMMUNICATION Co.,Ltd. |
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