CN114641166B - 5G internet communication cabinet - Google Patents
5G internet communication cabinet Download PDFInfo
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- CN114641166B CN114641166B CN202210266198.2A CN202210266198A CN114641166B CN 114641166 B CN114641166 B CN 114641166B CN 202210266198 A CN202210266198 A CN 202210266198A CN 114641166 B CN114641166 B CN 114641166B
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- assembly
- dustproof
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- 238000004891 communication Methods 0.000 title claims abstract description 22
- 239000004744 fabric Substances 0.000 claims description 36
- 230000017525 heat dissipation Effects 0.000 claims description 25
- 238000012546 transfer Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 16
- 238000001816 cooling Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 241000886569 Cyprogenia stegaria Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 fallen leaves Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- 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
-
- 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
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- 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
- H05K7/20181—Filters; Louvers
-
- 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
- H05K7/20209—Thermal management, e.g. fan control
Landscapes
- 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 communication cabinets, in particular to a 5G internet communication cabinet which comprises a base, a cabinet body, a mounting rack, mounting holes, temperature sensors, a top cover, a cabinet door, a heat dissipating device and a cabinet lock.
Description
Technical Field
The invention relates to the technical field of communication cabinets, in particular to a 5G Internet communication cabinet.
Background
Along with the arrival of the 5G age, the 5G base station is also popularized, the requirement for a 5G communication cabinet is also higher and higher, the 5G communication cabinet is installed outdoors to protect internal precision devices, and meanwhile, the operation of electronic equipment generates a large amount of heat, so that the cabinet body is required to have good heat dissipation. And electronic equipment is affected by dust, so that the communication cabinet is required to have good dustproof performance.
However, the problem that the traditional 5G communication cabinet is placed in the outdoor environment in the use process of the 5G communication cabinet in the current market is that dust, fallen leaves, garbage and the like in the natural environment can be adsorbed on the protective net of the cabinet body over time along with the change of the natural environment, so that the heat dissipation efficiency of the cabinet body is reduced; when the heat dissipating device is started, the heat dissipating performance of the heat dissipating device is affected, so that the temperature inside the cabinet body is overhigh; b. the traditional case cooling holes are exposed outside, the cooling holes are kept in an open state, and dust in nature can enter the inside of the case to influence the performance of devices in the case.
Disclosure of Invention
In order to solve the problems, the invention provides a 5G internet communication cabinet which can solve the problems in the background technology.
In order to achieve the above purpose, the present invention is implemented by adopting the following technical scheme: the utility model provides a 5G internet communication cabinet, includes base, the cabinet body, mounting bracket, mounting hole, temperature sensor, top cap, cabinet door, heat abstractor and cabinet lock, cabinet body fixed connection is on the base for the mounting bracket that places electronic components fixes on the cabinet body, and the mounting hole that is used for installing electronic components is at the inside of mounting bracket, and temperature sensor that is used for detecting inside temperature installs on the top cap, the top cap welding is on the cabinet body, the cabinet door passes through hinged joint on the cabinet body for install cabinet door trompil department to cabinet radiating heat abstractor, be used for carrying out the cabinet lock of theftproof to the cabinet and install on cabinet door right side.
Preferably, the heat dissipating device comprises a fan housing, a dustproof assembly, a heat dissipating net, a rotating assembly, a driving fan, a transfer case, a heat dissipating fan and a motor, wherein the fan housing is mounted on the cabinet door, the heat dissipating net is mounted at an opening of the side edge of the fan housing, the dustproof assembly is mounted on one side of the heat dissipating net, the rotating assembly is mounted on the fan housing, the dustproof assembly is connected with the rotating assembly through a rope, the driving fan is mounted on one side of the rotating assembly and used for driving the rotating assembly to rotate, the transfer case is mounted on one side of the driving fan, one end of the transfer case is connected with the motor, the heat dissipating fan is mounted in the fan housing, the heat dissipating fan is connected with the motor, and the motor is mounted in the fan housing; and a cooling fan, a driving fan and a transfer case are arranged in the fan shell.
Preferably, the rotating assembly comprises a rotating shaft, a frame, a film and a fixing rope, wherein the rotating shaft is connected to the fan shell, the frame is connected with the rotating shaft, and the film is fixed inside the frame through the fixing rope.
Preferably, the dustproof assembly comprises dustproof cloth, rolling assemblies, sliding grooves and a guide frame, the guide frame is arranged on one side of the heat dissipation net, the sliding grooves are fixed on the inner side of the guide frame, the rolling assemblies are arranged on two sides of the dustproof cloth, and the dustproof cloth is arranged in a groove of the guide frame.
Preferably, the rolling assembly comprises a damping spring, a spring gasket, a mounting block and balls, wherein the mounting block is arranged on the dustproof cloth, the spring gasket is arranged on the upper portion and the lower portion of the mounting block respectively, the damping spring is connected to the spring gasket, and the balls are embedded in the mounting block.
Preferably, the transfer case internally mounted has the pinion, the pinion is connected with the drive fan, pinion and gear wheel meshing, the gear wheel is installed on the transmission shaft, the band pulley rotates with the transmission shaft to be connected, the both ends of transmission shaft are fixed on the transfer case inner wall.
Preferably, the heat dissipating device further comprises an air channel, the air channel is arranged at the air opening of the heat dissipating fan, and the air channel is an s-shaped air channel.
The beneficial effects of the invention are as follows:
according to the 5G internet communication cabinet, due to the design of the dustproof structure, the radiating holes of the cabinet can be automatically closed when the fan does not work, so that dust is prevented from entering the cabinet from the radiating holes, the performance of internal equipment is affected, external power is not required by the dustproof structure, the fan does not need to provide power, the dustproof cloth can be automatically opened when the fan runs, the radiating holes can be opened, and the dustproof cloth can be automatically closed when the fan stops running. The action of the fan is unified with that of the fan, and the dustproof and heat dissipation integration is realized. On the premise of not influencing heat dissipation, dust is prevented from entering.
The dustproof cloth used in the 5G internet communication cabinet can prevent dust from entering and has a waterproof effect, and the cloth has strong heat resistance and light weight. Under the drive of the wind power of the fan, the dustproof cloth can be easily lifted by utilizing the deflection of the rotating mechanism, and the radiating holes are opened. And can be automatically closed according to self gravity when no power exists. The invention uses the fan as a power source, saves space, simplifies the structure, reduces the failure rate and makes the mechanism more durable.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic overall view of the present invention;
FIG. 2 is a side cross-sectional view of the N-N cabinet door of FIG. 1;
FIG. 3 is a cross-sectional view of the cabinet door taken along line M-M of FIG. 2;
FIG. 4 is an enlarged schematic view of the portion A shown in FIG. 3;
FIG. 5 is a schematic perspective view of the dust assembly of FIG. 3;
FIG. 6 is an enlarged schematic view of portion B of FIG. 5;
fig. 7 is a schematic view of the rotating assembly of fig. 4.
1. A base; 2. a cabinet body; 3. a mounting frame; 4. a mounting hole; 5. a temperature sensor; 6. a top cover; 7. a cabinet door; 8. a heat sink; 9. a cabinet lock; 81. a fan housing; 82. a heat dissipation net; 83. a dust-proof assembly; 821. a dust-proof cloth; 822. a rolling assembly; 8221. a damping spring; 8222. a spring washer; 8223. a mounting block; 8224. a ball; 824. a chute; 823. a guide frame; 84. a rotating assembly; 841. a rotating shaft; 842. a frame; 843. a film; 844. a fixing rope; 85. driving a fan; 86. a transfer case; 861. a pinion gear; 862. a large gear; 863. a belt wheel; 864. a transmission shaft; 87. an air duct; 88. a heat radiation fan; 89. and a motor.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
As shown in fig. 1-7, a 5G internet communication cabinet comprises a base 1, a cabinet body 2, a mounting frame 3, a mounting hole 4, a temperature sensor 5, a top cover 6, a cabinet door 7, a heat dissipation device 8 and a cabinet lock 9, wherein the cabinet body 2 is fixedly connected to the base 1, the mounting frame 3 for placing electronic components is fixed on the cabinet body 2, the mounting hole 4 for mounting the electronic components is arranged in the mounting frame 3, the temperature sensor 5 for detecting the internal temperature is arranged on the top cover 6, the top cover 6 is welded on the cabinet body 2, the cabinet door 7 is connected to the cabinet body 2 through a hinge, the heat dissipation device 8 for dissipating heat of the cabinet is arranged at an opening of the cabinet door 7, and the cabinet lock 9 for preventing theft of the cabinet is arranged on the right side of the cabinet door 7; the base 1 of communication cabinet is placed on ground, plays stable effect and makes cabinet body 2 can be steady place subaerial, and opens flutedly on the base 1, and the holistic transportation of cabinet body 2 of being convenient for, cabinet body 2 adopts the stability that steel construction can further increase whole cabinet body 2, the use of mounting bracket 3 can be convenient for the installation of the inside electronic component of cabinet body 2, because the installation of various size devices of cooperation can adaptation of mounting bracket 3 and mounting hole 4, can random composite installation, temperature sensor 5 can send the signal to heat abstractor 8 when detecting cabinet body 2 inside temperature too high, and the heat abstractor 8 of received signal can open the fan and be cabinet body 2 heat dissipation, sends the signal when temperature sensor 5 detects cabinet body 2 temperature and makes heat abstractor 8 close when being less than the prescribed temperature.
Specifically, the heat dissipating device 8 includes a fan housing 81, a dust-proof component 83, a heat dissipating net 82, a rotating component 84, a driving fan 85, a transfer case 86, a heat dissipating fan 88 and a motor 89, wherein the fan housing 81 is mounted on the cabinet door 7, the heat dissipating net 82 is mounted at an opening of a side edge of the fan housing 81, the dust-proof component 83 is mounted on one side of the heat dissipating net 82, the rotating component 84 is mounted on the fan housing 81, the dust-proof component 83 is connected with the rotating component 84 through a rope, the driving fan 85 is mounted on one side of the rotating component 84 and is used for driving the rotating component 84 to rotate, the transfer case 86 is mounted on one side of the driving fan 85, one end of the transfer case 86 is connected with the motor 89, the heat dissipating fan 88 is mounted in the fan housing 81, the heat dissipating fan 88 is connected with the motor 89, and the motor 89 is mounted in the fan housing 81; the fan housing 81 internally provided with the cooling fan 88, the driving fan 85, the transfer case 86 and other components, the motor 89 is started after the temperature sensor 5 sends out overheat signals, the cooling fan 88 and the driving fan 85 are driven to rotate by the transfer case 86, the rotating speed of the driving fan 85 is large because of different internal tooth ratios of the transfer case 86, wind power of the driving fan 85 acts on the rotating assembly 84, so that the rotating assembly 84 starts to work to deflect and tighten the ropes, the ropes tighten the ropes to drive the dustproof assembly 83 to open, after the dustproof assembly 83 is opened, the cooling device 8 can normally dissipate heat, after the temperature sensor 5 sends out closing signals, the motor 89 is closed, the cooling fan 88 and the driving fan 85 stop rotating, the rotating assembly 84 deflects downwards under the condition of losing wind power, the ropes are loosened, and the dustproof assembly 83 is closed to block the air outlet due to the gravity effect, so that dust is prevented from entering.
Specifically, the rotating assembly 84 includes a rotating shaft 841, a frame 842, a film 843, and a fixing rope 844, the fan housing 81 is connected to the rotating shaft 841, the frame 842 is connected to the rotating shaft 841, and the film 843 is fixed inside the frame 842 through the fixing rope 844; when the driving fan 85 is turned on, wind blows against the film 843, the film 843 is concave to enlarge the wind area, and the frame 842 is driven to rotate along the rotation shaft 841, so that the string is pulled to drive the dust-proof assembly 83.
Specifically, the dustproof assembly 83 includes a dustproof cloth 821, a rolling assembly 822, a chute 824 and a guide frame 823, the guide frame 823 is installed on one side of the heat dissipation net 82, the chute 824 is fixed on the inner side of the guide frame 823, the rolling assemblies 822 are installed on two sides of the dustproof cloth 821, and the dustproof cloth 821 is installed in a groove of the guide frame 823; when the rotating assembly 84 is lifted, the transmission shaft 864 above the dust cloth 821 is driven to rotate due to the pulling force of the rope, so that the dust cloth 821 is lifted, the dust cloth 821 is placed in the groove of the guide frame 823 through the sliding device, the rolling assembly 822 slides along the sliding groove 824 when the dust cloth 821 is opened, the sliding groove 824 limits the left-right movement of the dust cloth 821, and the dust cloth 821 can stably ascend.
Specifically, the rolling assembly 822 includes a damping spring 8221, a spring spacer 8222, a mounting block 8223 and balls 8224, the dust-proof cloth 821 is provided with the mounting block 8223, the upper and lower parts of the mounting block 8223 are respectively provided with the spring spacer 8222, the spring spacer 8222 is connected with the damping spring 8221, and the balls 8224 are embedded in the mounting block 8223; when the dustproof cloth 821 is opened, the balls 8224 on the dustproof cloth 821 are contacted with the sliding grooves 824 and slide upwards, the friction force of rolling friction is small, so that the friction force born by the dustproof cloth 821 when the dustproof cloth 821 rises is small, when the dustproof cloth 821 is completely put down, the damping springs 8221 are contacted, the dustproof cloth 821 can not generate larger pressure on the bottom plate when the dustproof cloth 821 completely falls down due to the elasticity of the damping springs 8221, and the dustproof cloth 821 can be kept in a tight state while the bottom plate is protected.
Specifically, a pinion 861 is installed inside the transfer case 86, the pinion 861 is connected with the driving fan 85, the pinion 861 is meshed with a large gear 862, the large gear 862 is installed on a transmission shaft 864, the belt pulley 863 is rotationally connected with the transmission shaft 864, and two ends of the transmission shaft 864 are fixed on the inner wall of the transfer case 86; the pulley 863 is connected with the motor 89 through a belt, and when the motor 89 rotates, the pulley 863 is driven to rotate, the large gear 862 and the pulley 863 are on the same shaft, the large gear 862 rotates to drive the small gear 861 to rotate, and the small gear 861 rotates to drive the driving fan 85 to rotate.
Specifically, the heat dissipating device 8 further includes an air duct 87, the air duct 87 is installed at the air port of the heat dissipating fan 88, and the air duct 87 is an s-shaped air duct; when the fan is turned on, the air blown by the cooling fan 88 blows into the air duct, the air duct is an S-shaped air duct, and compared with the straight-through air duct, the time for the air to reach the cooling port is greatly reduced while the flow is not influenced, so that the influence on the ascending of the dustproof cloth 821 is reduced, and the dustproof cloth 821 can ascend smoothly to open the cooling holes.
The working principle of the invention is as follows:
heat dissipation stage of the cabinet: when the cabinet operates, the temperature sensor 5 at the top of the cabinet detects that the internal temperature of the cabinet is higher than a preset value, a signal is sent to the heat radiator 8, and after the signal is received, the motor 89 arranged in the heat radiator 8 is started to drive the heat radiator fan 88 connected to the main shaft to rotate, so that hot air is blown out of the cabinet. The air blown by the fan passes through a section of air channel, and the air channel is of an s-shaped design, so that the time for the air to reach the heat dissipation holes is slowed down, and the influence on the opening of the dust removing device is reduced.
Stage of opening the dust-proof assembly 83: when the motor 89 is turned on, the transmission shaft 864 in the transfer case 86 connected with the main shaft through the belt rotates along with the transmission shaft, meanwhile, the pinion 861 drives the large gear 862 to rotate, the driving fan 85 connected to the large gear 862 is started, the rotating assembly 84 rotates along with the rotation of the motor under the blowing of wind force, the ropes are tightened while rotating, the tightening of the ropes drives the dustproof assembly 83 to work, and the dustproof cloth 821 inside the dustproof assembly 83 rises upwards along the inner sliding groove 824 to open the heat dissipation holes.
The dust-proof assembly 83 closing phase: when the temperature is lower than the preset value, the motor 89 receives the signal of the temperature sensor 5 to stop rotating, the fan 85 is driven to stop rotating, and under the condition that wind power is lost, the rotating assembly 84 rotates downwards due to the influence of gravity, the dustproof cloth 821 falls down along the chute 824, the heat dissipation holes are blocked, and dust is prevented from entering the cabinet 2.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The 5G internet communication cabinet comprises a base (1), a cabinet body (2), a mounting frame (3), a mounting hole (4), a temperature sensor (5), a top cover (6), a cabinet door (7), a heat dissipation device (8) and a cabinet lock (9), and is characterized in that the cabinet body (2) is fixedly connected to the base (1), the mounting frame (3) for placing electronic components is fixed to the cabinet body (2), the mounting hole (4) for mounting the electronic components is arranged in the mounting frame (3), the temperature sensor (5) for detecting the internal temperature is arranged on the top cover (6), the top cover (6) is welded on the cabinet body (2), the cabinet door (7) is connected to the cabinet body (2) through a hinge, the heat dissipation device (8) for dissipating heat of the cabinet is arranged at an opening of the cabinet door (7), and the cabinet lock (9) for preventing theft is arranged on the right side of the cabinet door (7).
The heat dissipation device (8) comprises a fan housing (81), a dustproof assembly (83), a heat dissipation net (82), a rotating assembly (84), a driving fan (85), a transfer case (86), a heat dissipation fan (88) and a motor (89), wherein the fan housing (81) is mounted on the cabinet door (7), the heat dissipation net (82) is mounted at a side opening of the fan housing (81), the dustproof assembly (83) is mounted on one side of the heat dissipation net (82), the rotating assembly (84) is mounted on the fan housing (81), the dustproof assembly (83) is connected with the rotating assembly (84) through a rope, the driving fan (85) is mounted on one side of the rotating assembly (84) and used for driving the rotating assembly (84) to rotate, the transfer case (86) is mounted on one side of the driving fan (85), one end of the transfer case (86) is connected with the motor (89), the heat dissipation fan (88) is mounted in the fan housing (81), the heat dissipation fan (88) is connected with the motor (89), and the motor (89) is mounted in the fan housing (81).
The dustproof assembly (83) comprises dustproof cloth (821), rolling assemblies (822), sliding grooves (824) and a guide frame (823), the guide frame (823) is arranged on one side of the radiating net (82), the sliding grooves (824) are fixed on the inner side of the guide frame (823), the rolling assemblies (822) are arranged on two sides of the dustproof cloth (821), and the dustproof cloth (821) is arranged in a groove of the guide frame (823).
2. The 5G internet communication cabinet of claim 1, wherein: the rotating assembly (84) comprises a rotating shaft (841), a frame (842), a film (843) and a fixing rope (844), the rotating shaft (841) is connected to the fan housing (81), the frame (842) is connected with the rotating shaft (841), and the film (843) is fixed inside the frame (842) through the fixing rope (844).
3. The 5G internet communication cabinet of claim 1, wherein: the rolling assembly (822) comprises a damping spring (8221), a spring gasket (8222), a mounting block (8223) and balls (8224), wherein the mounting block (8223) is mounted on the dustproof cloth (821), the spring gasket (8222) is mounted on the upper portion and the lower portion of the mounting block (8223), the damping spring (8221) is connected to the spring gasket (8222), and the balls (8224) are embedded in the mounting block (8223).
4. The 5G internet communication cabinet of claim 1, wherein: the transfer case (86) internally mounted has pinion (861), pinion (861) are connected with drive fan (85), pinion (861) and gear wheel (862) meshing, gear wheel (862) are installed on transmission shaft (864), band pulley (863) are connected with transmission shaft (864) rotation, the both ends of transmission shaft (864) are fixed on transfer case (86) inner wall.
5. The 5G internet communication cabinet of claim 1, wherein: the heat dissipation device (8) further comprises an air channel (87), the air channel (87) is arranged at the air opening of the heat dissipation fan (88), and the air channel (87) is an s-shaped air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266198.2A CN114641166B (en) | 2022-03-15 | 2022-03-15 | 5G internet communication cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266198.2A CN114641166B (en) | 2022-03-15 | 2022-03-15 | 5G internet communication cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114641166A CN114641166A (en) | 2022-06-17 |
| CN114641166B true CN114641166B (en) | 2024-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210266198.2A Active CN114641166B (en) | 2022-03-15 | 2022-03-15 | 5G internet communication cabinet |
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| CN (1) | CN114641166B (en) |
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| CN206851183U (en) * | 2017-05-31 | 2018-01-05 | 温州冲亚电子科技有限公司 | Communication cabinet in a kind of dust-proof radiating room |
| CN108024465A (en) * | 2017-12-04 | 2018-05-11 | 安吉县新星文化培训学校 | A kind of monitoring cabinet and its application method with deashing and heat sinking function |
| CN210325027U (en) * | 2019-10-12 | 2020-04-14 | 深圳市鹏电光学有限公司 | Dustproof device of liquid crystal display |
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| JP6853432B1 (en) * | 2019-12-25 | 2021-03-31 | 青島開運安豊智能科技有限公司 | Router heat dissipation assist device with dustproof function |
| CN213280375U (en) * | 2020-11-16 | 2021-05-25 | 邱桂林 | Rotatable power dispatching rack |
| CN112492859A (en) * | 2020-12-16 | 2021-03-12 | 魏孝堂 | Electric equipment mounting cabinet |
| CN214257000U (en) * | 2021-01-26 | 2021-09-21 | 赵爱欣 | Electronic communication cabinet based on Internet of things |
| CN214316064U (en) * | 2021-02-02 | 2021-09-28 | 安徽华页信息科技有限公司 | Network security terminal installation structure based on cloud computing |
| CN214627596U (en) * | 2021-02-19 | 2021-11-05 | 侯耀国 | Server rack is with dust keeper who has reverse dust blowing structure of dust screen |
| CN113824027A (en) * | 2021-09-06 | 2021-12-21 | 华能南京金陵发电有限公司 | Steam-electricity double-drive steam turbine power distribution cabinet heat dissipation device |
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