CN112040694A - Outdoor rack is used to computer network - Google Patents
Outdoor rack is used to computer network Download PDFInfo
- Publication number
- CN112040694A CN112040694A CN202010937304.6A CN202010937304A CN112040694A CN 112040694 A CN112040694 A CN 112040694A CN 202010937304 A CN202010937304 A CN 202010937304A CN 112040694 A CN112040694 A CN 112040694A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- fan
- heat dissipation
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
-
- 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
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
-
- 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
- H05K7/20172—Fan mounting or fan specifications
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
Abstract
An outdoor cabinet for a computer network comprises a cabinet body, a sealing door, a supporting foot margin and a base; a plurality of heat exchange tubes are embedded in the base; the base is arranged below the ground; the supporting feet are arranged on the base and are positioned above the ground; the cabinet body is arranged on the supporting feet; a plurality of heat dissipation air ports are arranged on two sides of the cabinet body; a rain baffle is arranged on the cabinet body and is positioned above the heat dissipation air opening; the cabinet body is provided with a second fan; the second fan is positioned at the heat dissipation air inlet; the cabinet body is internally provided with a mounting plate for mounting network equipment; a mounting seat is arranged at the bottom of the interior of the cabinet body, and a first fan is arranged in the mounting seat; the mounting seat is provided with a water-cooled tube and a circulating pump, the circulating pump is connected with the water-cooled tube in series, two ends of the water-cooled tube are both connected with the heat exchange tube, and the joint of the water-cooled tube and the heat exchange tube is sealed by waterproof glue; the invention performs cooling and heat dissipation by matching water cooling circulation and air cooling, and has good heat dissipation effect.
Description
Technical Field
The invention relates to the technical field of network cabinets, in particular to an outdoor cabinet for a computer network.
Background
The outdoor cabinet is a cabinet body which is directly under the influence of natural climate, is made of metal or nonmetal materials, does not allow an unauthorized operator to enter the cabinet body for operation, and provides an outdoor physical working environment and a safety system for a wireless communication station or a wired network station workstation. The equipment cabinet is suitable for being installed in outdoor environments such as roadside, parks, roofs, mountainous areas and flat ground, and base station equipment, power supply equipment, storage batteries, temperature control equipment, transmission equipment and other matched equipment can be installed in the equipment cabinet or installation space and heat exchange capacity are reserved for the equipment, so that reliable mechanical and environmental protection can be provided for normal operation of internal equipment; the outdoor cabinet of using is because need rain-proof therefore the leakproofness better, and the inside temperature of the airtight cabinet of hot summer is higher, and the inside electronic component during operation of cabinet can produce the heat, leads to the temperature in the cabinet more and more high, if not carry out timely heat dissipation, can seriously influence electric elements's life.
In order to solve the problem, the application provides an outdoor cabinet for a computer network.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems that in the background technology, the sealing performance of an outdoor cabinet is better due to the fact that the outdoor cabinet needs to be rainproof, the temperature inside the hot cabinet which is tight and airtight in summer is higher, electronic elements inside the cabinet can generate heat when working, the temperature inside the cabinet is higher and higher, and the service life of the electric elements can be seriously influenced if the electronic elements do not radiate heat in time, the invention provides the outdoor cabinet for the computer network.
(II) technical scheme
In order to solve the problems, the invention provides an outdoor cabinet for a computer network, which comprises a cabinet body, a sealing door, a supporting foot margin and a base, wherein the sealing door is arranged on the cabinet body;
a plurality of heat exchange tubes are embedded in the base; the base is arranged below the ground; the supporting feet are arranged on the base and are positioned above the ground; the cabinet body is arranged on the supporting feet, and the bottom of the cabinet body is provided with air holes convenient for air to flow; an air channel convenient for air flow is formed between the bottom of the hole cabinet body and the base;
a plurality of heat dissipation air ports are arranged on two sides of the cabinet body; a rain baffle is arranged on the cabinet body and is positioned above the heat dissipation air opening; the cabinet body is provided with a second fan; the second fan is positioned at the heat dissipation air inlet, and the second fan draws air from the inside of the cabinet body to the outside of the cabinet body; the cabinet body is internally provided with a mounting plate for mounting network equipment; a mounting seat is arranged at the bottom of the interior of the cabinet body, a first fan is arranged in the mounting seat, and the first fan blows air from bottom to top; be provided with water-cooled tube and circulating pump on the mount pad, circulating pump and water-cooled tube series connection, the both ends of water-cooled tube all are connected with the heat exchange tube, and the junction of water-cooled tube and heat exchange tube is sealed through the waterproof glue.
Preferably, the top of the cabinet body is vertically provided with a plurality of radiating fins, and the outer surfaces of the radiating fins are coated with a reflective layer.
Preferably, the cabinet body is provided with a sealing door, and the sealing door is provided with a control panel.
Preferably, a main control chip and a temperature sensor are integrated on the control panel, and the temperature sensor monitors the temperature value in the cabinet body; the main control chip is in control connection with the power switches of the first fan and the second fan.
Preferably, the water cooling pipe is provided with an opening for adding cooling liquid.
Preferably, the cabinet body is provided with a waterproof filter screen, and the waterproof filter screen is located the heat dissipation wind gap and is located the air outlet direction of the second fan.
Preferably, the water cooling pipes are uniformly distributed in plurality in the horizontal direction.
Preferably, the cabinet body is made of an aluminum alloy material with good heat dissipation performance.
Preferably, the height of the base is greater than or equal to 50 cm.
Preferably, the height of the supporting ground feet is 10-15 cm.
The technical scheme of the invention has the following beneficial technical effects: in the invention, a plurality of heat exchange tubes are embedded in the base; the base is arranged below the ground; the supporting feet are arranged on the base and are positioned above the ground; the cabinet body is arranged on the supporting feet, and an air passage convenient for air flow is formed between the bottom of the cabinet body and the base; the water cooling pipe is arranged at the bottom of the cabinet body, so that even if the water cooling pipe has a liquid leakage phenomenon, the water inlet short circuit of an electronic element cannot be caused, and the first fan blows air from bottom to top; external air enters the interior of the cabinet body from the air passage and the air holes and is subjected to cooling heat exchange after being contacted with the water cooling pipe, so that the air blown into the cabinet body is cooled in advance, the cooled air is blown upwards towards the mounting plate through the first fan, and the electric gas on the mounting plate is cooled by air; a plurality of heat dissipation air ports are arranged on two sides of the cabinet body; the cabinet body is provided with a second fan; the second fan is positioned at the heat dissipation air inlet, and the second fan draws air from the inside of the cabinet body to the outside of the cabinet body; the air heated by the electric element is finally exhausted out of the cabinet body through the heat dissipation air opening; forming a heat dissipation cycle; in the invention, a cabinet body is provided with a waterproof filter screen; the rain baffle is arranged on the cabinet body and located above the heat dissipation air port, the rain baffle can effectively reduce rainwater entering the cabinet body from the heat dissipation air port, the waterproof filter screen can stop rainwater entering again, and the waterproof effect is improved.
Drawings
Fig. 1 is a schematic structural diagram of an outdoor cabinet for a computer network according to the present invention.
Fig. 2 is a schematic diagram of an internal structure of an outdoor cabinet for a computer network according to the present invention.
Fig. 3 is an enlarged schematic structural view of a heat dissipation air port in an outdoor cabinet for a computer network according to the present invention.
Reference numerals: 1. heat dissipation fins; 2. a heat dissipation air port; 3. a sealing door; 4. a control panel; 5. supporting the ground feet; 6. a base; 7. a mounting seat; 8. a circulation pump; 9. a heat exchange pipe; 10. a first fan; 11. a water-cooled tube; 12. mounting a plate; 13. an airway; 14. a rain shield; 15. a waterproof filter screen; 16. a second fan; 17. a cabinet body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the outdoor cabinet for computer network according to the present invention comprises a cabinet body 17, a sealing door 3, a supporting foot 5 and a base 6;
a plurality of heat exchange tubes 9 are embedded in the base 6; the base 6 is arranged below the ground; the supporting feet 5 are arranged on the base 6, and the supporting feet 5 are positioned above the ground; the cabinet body 17 is arranged on the supporting feet 5, and the bottom of the cabinet body 17 is provided with air holes convenient for air to flow; an air channel 13 facilitating air flow is formed between the bottom of the cabinet body 17 and the base 6;
a plurality of heat dissipation air ports 2 are arranged on two sides of the cabinet body 17; a rain baffle 14 is arranged on the cabinet body 17, and the rain baffle 14 is positioned above the heat dissipation air opening 2; the cabinet body 17 is provided with a second fan 16; the second fan 16 is positioned at the heat dissipation air port 2, and the second fan 16 draws air from the inside of the cabinet body 17 to the outside of the cabinet body 17; the cabinet body 17 is internally provided with a mounting plate 12 for mounting network equipment; a mounting seat 7 is arranged at the bottom inside the cabinet body 17, a first fan 10 is arranged inside the mounting seat 7, and the first fan 10 blows air from bottom to top; be provided with water-cooled tube 11 and circulating pump 8 on the mount pad 7, circulating pump 8 and water-cooled tube 11 series connection, the both ends of water-cooled tube 11 all are connected with heat exchange tube 9, and water-cooled tube 11 is sealed through waterproof glue with the junction of heat exchange tube 9.
In an optional embodiment, a plurality of heat dissipation fins 1 are vertically arranged on the top of the cabinet 17, and a reflective layer is coated on the outer surface of each heat dissipation fin 1, and the reflective layer can reflect a part of sunlight, so that heat deposition is reduced, and the temperature of the cabinet 17 is reduced.
In an alternative embodiment, the cabinet 17 is provided with a sealing door 3, and the sealing door 3 is provided with a control panel 4.
In an alternative embodiment, a main control chip and a temperature sensor are integrated on the control panel 4, and the temperature sensor monitors the temperature value inside the cabinet 17; the main control chip is in control connection with the power switches of the first fan 10 and the second fan 16, when the temperature monitored by the temperature sensor exceeds a threshold value, the main control chip controls the first fan 10 and the second fan 16 to be started for cooling, and when the temperature is lower than the threshold value, the first fan 10 and the second fan 16 do not need to be started, so that energy is saved.
In an optional embodiment, an opening for adding cooling liquid is preset on the water cooling tube 11, so that the cooling liquid can be added periodically, and the heat dissipation effect is ensured.
In an optional embodiment, the cabinet 17 is provided with a waterproof filter screen 15, and the waterproof filter screen 15 is located at the heat dissipation air opening 2 and located in the air outlet direction of the second fan 16.
In an alternative embodiment, the water cooling tubes 11 are uniformly distributed in plurality in the horizontal direction.
In an alternative embodiment, the cabinet 17 is made of an aluminum alloy material with good heat dissipation performance.
In an optional embodiment, the height of the base 6 is greater than or equal to 50cm, and the depth of the base 6 is deeper, so that heat exchange and temperature reduction are facilitated.
In an alternative embodiment, the height of the supporting feet 5 is 10-15cm, preventing ponding from entering the cabinet 17.
In the invention, a plurality of heat exchange tubes 9 are embedded in the base 6; the base 6 is arranged below the ground; the supporting feet 5 are arranged on the base 6, and the supporting feet 5 are positioned above the ground; the cabinet body 17 is arranged on the supporting feet 5, and an air passage 13 convenient for air flow is formed between the bottom of the cabinet body 17 and the base 6; according to the invention, the water-cooling tube 11 is arranged at the bottom of the cabinet body 17, so that even if the water-cooling tube 11 leaks, the water inlet short circuit of an electronic element can not be caused, and the first fan 10 blows air from bottom to top; external air enters the cabinet body 17 from the air passage 13 and the air holes, and is in contact with the water cooling pipe 11 to perform cooling heat exchange, so that the air blown into the cabinet body 17 is cooled in advance; the cooling liquid in the water cooling pipe 11 is sent into a heat exchange pipe 9 buried under the ground through a circulating pump 8 for heat exchange and temperature reduction; the cooled gas is blown upwards towards the mounting plate 12 through the first fan 10, and the electric element gas on the mounting plate 12 is cooled by air; a plurality of heat dissipation air ports 2 are arranged on two sides of the cabinet body 17; the cabinet body 17 is provided with a second fan 16; the second fan 16 is positioned at the heat dissipation air port 2, and the second fan 16 draws air from the inside of the cabinet body 17 to the outside of the cabinet body 17; the air heated by the electric element is finally exhausted out of the cabinet body 17 through the heat dissipation air opening 2; forming a heat dissipation cycle; in the invention, a cabinet body 17 is provided with a waterproof filter screen 15; be provided with weather shield 14 on the cabinet body 17, weather shield 14 is located the top in heat dissipation wind gap 2, and weather shield 14 can effectively reduce the rainwater and get into inside cabinet body 17 from heat dissipation wind gap 2, and waterproof filter screen 15 can stop the rainwater entering once more, improves water-proof effects.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. An outdoor cabinet for a computer network is characterized by comprising a cabinet body (17), a sealing door (3), supporting feet (5) and a base (6);
a plurality of heat exchange tubes (9) are embedded in the base (6); the base (6) is arranged below the ground; the supporting ground feet (5) are arranged on the base (6), and the supporting ground feet (5) are positioned above the ground; the cabinet body (17) is arranged on the supporting feet (5), and the bottom of the cabinet body (17) is provided with air holes convenient for air to flow; an air channel (13) convenient for air to flow is formed between the bottom of the cabinet body (17) and the base (6);
a plurality of heat dissipation air ports (2) are arranged on two sides of the cabinet body (17); a rain baffle (14) is arranged on the cabinet body (17), and the rain baffle (14) is positioned above the heat dissipation air opening (2); a second fan (16) is arranged on the cabinet body (17); the second fan (16) is positioned at the heat dissipation air port (2), and the second fan (16) draws air from the inside of the cabinet body (17) to the outside of the cabinet body (17); a mounting plate (12) for mounting network equipment is arranged in the cabinet body (17); a mounting seat (7) is arranged at the bottom inside the cabinet body (17), a first fan (10) is arranged inside the mounting seat (7), and the first fan (10) blows air from bottom to top; be provided with water-cooled tube (11) and circulating pump (8) on mount pad (7), circulating pump (8) and water-cooled tube (11) series connection, the both ends of water-cooled tube (11) all are connected with heat exchange tube (9), and the junction of water-cooled tube (11) and heat exchange tube (9) is sealed through waterproof glue.
2. The outdoor cabinet for computer network of claim 1, wherein a plurality of heat dissipation fins (1) are vertically arranged on the top of the cabinet body (17), and the outer surfaces of the heat dissipation fins (1) are coated with a reflective layer.
3. The outdoor cabinet for computer networks according to claim 1, characterized in that the cabinet body (17) is provided with a sealing door (3), and the sealing door (3) is provided with a control panel (4).
4. The outdoor cabinet for computer networks according to claim 1, characterized in that the control panel (4) is integrated with a main control chip and a temperature sensor, the temperature sensor monitors the temperature value inside the cabinet body (17); the main control chip is in control connection with power switches of the first fan (10) and the second fan (16).
5. Outdoor cabinet for computer networks according to claim 1, characterized in that the water cooling tubes (11) are pre-provided with openings for adding cooling liquid.
6. The outdoor cabinet for computer networks of claim 1, wherein the cabinet body (17) is provided with a waterproof filter screen (15), and the waterproof filter screen (15) is located at the heat dissipation air opening (2) and located in the air outlet direction of the second fan (16).
7. Outdoor cabinet for computer networks according to claim 1, characterized in that the number of water cooling tubes (11) is evenly distributed in horizontal direction.
8. The outdoor cabinet for computer networks according to claim 1, wherein the cabinet body (17) is made of aluminum alloy material with good heat dissipation performance.
9. Outdoor cabinet for computer networks according to claim 1, characterized in that the height of the base (6) is greater than or equal to 50 cm.
10. Outdoor cabinet for computer networks according to claim 1, characterized in that the height of the supporting feet (5) is 10-15 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010937304.6A CN112040694A (en) | 2020-09-08 | 2020-09-08 | Outdoor rack is used to computer network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010937304.6A CN112040694A (en) | 2020-09-08 | 2020-09-08 | Outdoor rack is used to computer network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112040694A true CN112040694A (en) | 2020-12-04 |
Family
ID=73584593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010937304.6A Withdrawn CN112040694A (en) | 2020-09-08 | 2020-09-08 | Outdoor rack is used to computer network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112040694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4301102A3 (en) * | 2022-06-30 | 2024-03-20 | F.R. Drake Company | Splash water protected controller enclosure |
-
2020
- 2020-09-08 CN CN202010937304.6A patent/CN112040694A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4301102A3 (en) * | 2022-06-30 | 2024-03-20 | F.R. Drake Company | Splash water protected controller enclosure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201204 |