CN112367801B - External heat dissipation device for switch for power supply company and switch cabinet - Google Patents
External heat dissipation device for switch for power supply company and switch cabinet Download PDFInfo
- Publication number
- CN112367801B CN112367801B CN202011005528.XA CN202011005528A CN112367801B CN 112367801 B CN112367801 B CN 112367801B CN 202011005528 A CN202011005528 A CN 202011005528A CN 112367801 B CN112367801 B CN 112367801B
- Authority
- CN
- China
- Prior art keywords
- switch
- heat dissipation
- shell
- power supply
- front baffle
- 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.)
- Active
Links
Images
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
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Abstract
The invention relates to an external heat dissipation device of a switch for a power supply company and a switch cabinet. The technical scheme is that the external heat dissipation device for the switch for the power supply company comprises a shell, wherein a plurality of fans are arranged inside the shell side by side, a front baffle is arranged on the front face of the shell, convex edges are arranged at two ends of the shell, magnetic blocks are arranged at the bottoms of the convex edges, and the magnetic blocks can be magnetically attracted with a cabinet of the switch to be installed. The invention has the advantages that the structure is simple, the assembly is convenient, the air inlet is more uniform by the plurality of fans, and the heat dissipation effect is good; magnetic type installation can most rack of adaptation, dispels the heat to a plurality of switches wherein, and the while simple installation, and mounted position can be adjusted wantonly. The switch cabinet provided by the invention is matched with the heat dissipation device for use, so that the magnetic attraction installation is firmer, and the heat dissipation effect is better.
Description
Technical Field
The invention relates to the field of switch equipment, in particular to an external switch heat dissipation device for a power supply company and a switch cabinet.
Background
The network switch is a device for expanding the network, can provide more connection ports for a sub-network so as to connect more computers, has the characteristics of high cost performance, high flexibility, relative simplicity, easy implementation and the like, and has irreplaceable importance under the background of the modern 'internet of everything' era.
The electric energy is one of the most important energy sources at present, the stability of power supply is an important guarantee of production activities, a control system of a power grid is formed, a large number of exchangers are needed to be used, and the exchangers generate a large amount of heat during working, so that the good heat dissipation of the exchangers is an important guarantee of maintaining the stable operation of the power grid.
The existing heat dissipation seat or heat dissipation shell of the switch only dissipates heat for one switch, and cannot meet the requirements of power supply companies and the like for a large number of switches.
Disclosure of Invention
The invention provides an external switch heat dissipation device for a power supply company, which is flexible to install and good in heat dissipation effect, and a switch cabinet which is matched with the heat dissipation device and can effectively dissipate heat of a plurality of switches, aiming at the problem that the existing heat dissipation device for the switches cannot dissipate heat of a large number of switches.
In order to achieve the purpose, the invention adopts the technical scheme that the externally-mounted heat dissipation device for the power supply company switch comprises a shell, wherein a plurality of fans are arranged in the shell in parallel, a front baffle is arranged on the front surface of the shell, convex edges are arranged at two ends of the shell, and a magnetic block is arranged at the bottom of each convex edge and can be magnetically attracted with a switch cabinet to be installed. The fan has a simple design structure, is convenient to assemble, and has uniform air inlet and good heat dissipation effect due to the plurality of fans; the magnetic type installation can be matched with most cabinets, and is simple and convenient to install, and the installation position can be adjusted randomly.
Preferably, the middle part of the shell is provided with a contraction part, the cross section of the contraction part is trapezoidal, the long side of the trapezoid is close to the fan, and the short side of the trapezoid is provided with an air outlet. By narrowing the air outlet, the air speed of the air outlet is larger, and the heat dissipation effect is improved.
Preferably, the central line of the air outlet is provided with a wind shielding column with a trapezoidal cross section, the short side of the wind shielding column is positioned on the inner side of the air outlet, and the long side of the wind shielding column is positioned on the outer side of the air outlet. Trapezoidal wind-break post makes the air current reposition of redundant personnel upper and lower both sides, the mounted position of switch promptly, and the air current directly blows the switch, further improves the radiating effect.
Preferably, the front baffle is provided with an air inlet grid. Prevent that external debris from being inhaled the fan and causing equipment damage, prevent simultaneously that personnel from touching the fan, improved the security.
Preferably, the inside fan erection column that sets up of casing, the fan mounting hole has been opened at the four corners of fan, and the fan erection column is pegged graft with the fan mounting hole, with fan fixed mounting. The fan is accurate in positioning, firm in installation and convenient to disassemble and assemble.
Preferably, the opposite side of the convex edge provided with the magnetic block is provided with a front baffle mounting column, four corners of the front baffle are provided with front baffle mounting holes, and the front baffle mounting column is spliced with the front baffle mounting holes to fixedly mount the front baffle. The front baffle is firm to mount and convenient to dismount.
The invention also provides a switch cabinet which adopts the technical scheme that the switch cabinet comprises a cabinet body, a certain number of switch external-mounted heat dissipation devices for power supply companies are arranged on the front surface of the cabinet body in parallel from top to bottom, and a plurality of switch racks for mounting the switches are symmetrically arranged on two side surfaces in the cabinet body. This switch rack uses with this heat abstractor cooperation, and the radiating effect is better.
Preferably, the distance between two adjacent exchange racks is larger than the height of the upper surface and the lower surface of the shell. This design makes the air outlet can stretch into between two upper and lower switches, avoids the air current backward flow, improves the radiating effect.
Preferably, magnetic stripes capable of being attracted to the magnetic blocks are arranged on two side edges of the front face of the cabinet body respectively. Set up the magnetic stripe, make this switch rack compare than general rack, it is more firm with the heat abstractor actuation.
According to the technical scheme, the heat dissipation device provided by the invention has the following advantages:
(1) The structure is simple, the installation is convenient, the installation position is flexible and adjustable, and the universality is strong.
(2) The air-out is even, and the air current is faster, and the directional switch of air current direction, the radiating effect is good.
(3) The safety is good.
The switch cabinet provided by the invention can be matched with the heat dissipation device, so that the heat dissipation device is more firmly installed,
the heat dissipation effect is better.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a front view of fig. 1.
Fig. 4 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A in fig. 3.
Fig. 5 is a schematic structural diagram of a switch cabinet provided in the present invention.
In the figure: 1. the novel fan cabinet comprises a shell, 11 fan mounting columns, 12 front baffle mounting columns, 13 contraction parts, 14 wind shielding columns, 2 front baffles, 3 magnetic blocks, 4 fans, 5 cabinet bodies, 51 magnetic strips, 52 exchange racks and 6 exchangers.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is obvious that the embodiments described below are only a part of embodiments of the present invention, and not all 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 scope of protection of this patent.
As shown in fig. 1-4, the externally-mounted heat dissipation device for the switch for the power supply company provided by the invention comprises a shell 1, wherein a plurality of fans 4 are arranged in the shell 1 in parallel, a front baffle 2 is arranged on the front surface of the shell 1, an air inlet grid is arranged on the front baffle 2, convex edges are arranged at two ends of the shell 1, magnetic blocks 3 are arranged at the bottoms of the convex edges, and the magnetic blocks 3 can be magnetically attracted with a cabinet of the switch to be installed.
The middle of the shell 1 is provided with a contraction part 13, the cross section of the contraction part 13 is trapezoidal, the long side of the trapezoid of the fan 4 is provided with an air outlet, and the short side of the trapezoid is provided with an air outlet. A wind-shielding column 14 with a trapezoidal cross section is arranged at the central line of the air outlet, the short side of the wind-shielding column 14 is positioned at the inner side of the air outlet, and the long side is positioned at the outer side of the air outlet.
The inside fan erection column 11 that sets up of casing 1, fan 4's four corners is opened has the fan mounting hole, and fan erection column 11 pegs graft with the fan mounting hole, with fan 4 fixed mounting.
The opposite side that the chimb is equipped with magnetic path 3 is equipped with preceding baffle erection column 12, and the four corners of preceding baffle 2 is opened there is preceding baffle mounting hole, and preceding baffle erection column 12 is pegged graft with preceding baffle mounting hole, with preceding baffle 2 fixed mounting.
As shown in fig. 5, the present invention further provides a switch cabinet, which includes a cabinet body 5, a certain number of the switch external heat dissipation devices for power supply companies are installed in parallel in the upper and lower directions on the front surface of the cabinet body 5, a plurality of switch racks 52 for installing switches are symmetrically arranged on two side surfaces inside the cabinet body 5, and a distance between two adjacent switch racks 52 is greater than a height of the upper and lower surfaces of the housing 1. Magnetic stripes 51 which can be attracted with the magnetic blocks 3 are respectively arranged on two side edges of the front surface of the cabinet body 5.
The use mode of the heat dissipation device and the switch cabinet is as follows:
the switch 6 that the required quantity was installed to the row from top to bottom in the cabinet body 5 of switch rack, it is specific, switch 6 is placed on exchange frame 52, then openly pass through the actuation of magnetic stripe 51 and magnetic path 3 at the cabinet body, the heat abstractor that the installation equals with switch quantity or adds one, heat abstractor and the vertical position interval of switch 6 sets up, install a switch 6 between per two heat abstractor promptly, and make heat abstractor's air outlet stretch into the space between two adjacent switches 6 from top to bottom, make full use of air current.
The above embodiment shows that the beneficial effects of the invention are as follows: the structure is simple and convenient to install, and the installation position is flexible and adjustable; the magnetic suction type installation enables the heat dissipation device to be adaptive to most of cabinets, and the universality is strong; the air outlet is uniform, the air flow is faster, the air flow direction points to the exchanger, and the heat dissipation effect is good; the safety is good.
The switch cabinet provided by the invention can be matched with the heat dissipation device, and the magnetic block of the heat dissipation device is more firmly attracted and installed by the magnetic strip; the switch mounting bracket position in the cabinet body is reasonable, and the heat dissipation effect is better.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The external heat dissipation device for the switch for the power supply company is characterized by comprising a shell (1), wherein a plurality of fans (4) are arranged in the shell (1) in parallel, a front baffle (2) is arranged on the front surface of the shell (1), convex edges are arranged at two ends of the shell (1), magnetic blocks (3) are arranged at the bottoms of the convex edges, and the magnetic blocks (3) can be magnetically attracted with a cabinet of the switch to be installed;
a contraction part (13) is arranged in the middle of the shell (1), the cross section of the contraction part (13) is trapezoidal, the long side of the trapezoid is close to the fan (4), and the short side of the trapezoid is provided with an air outlet;
the air outlet central line department is equipped with the cross section and is trapezoidal wind post (14), the minor face of wind post (14) is located the air outlet is inboard, and the long limit is located the air outlet outside.
2. The switch external heat sink for power supply companies according to claim 1, wherein an air intake grill is provided on the front baffle plate (2).
3. The external heat dissipation device for the switch of the power supply company according to claim 1, wherein a fan mounting post (11) is provided inside the housing (1), fan mounting holes are formed at four corners of the fan (4), and the fan mounting post (11) is inserted into the fan mounting holes to fixedly mount the fan (4).
4. The external heat dissipation device for the switch of the power supply company as recited in claim 1, wherein the opposite side of the convex edge provided with the magnetic block (3) is provided with a front baffle mounting post (12), four corners of the front baffle (2) are provided with front baffle mounting holes, and the front baffle mounting post (12) is inserted into the front baffle mounting holes to fixedly mount the front baffle (2).
5. A switch cabinet comprises a cabinet body (5), and is characterized in that a certain number of the switch external-mounted heat dissipation devices for the power supply companies according to any one of claims 1 to 4 are mounted on the front surface of the cabinet body (5) in parallel from top to bottom, and a plurality of switch racks (52) for mounting switches are symmetrically arranged on two side surfaces inside the cabinet body (5).
6. The switch cabinet according to claim 5, characterized in that the distance between two adjacent switch racks (52) is greater than the height of the upper and lower faces of the housing (1).
7. The switch cabinet according to claim 5 or 6, wherein the two sides of the front of the cabinet body (5) are respectively provided with a magnetic strip (51) capable of attracting the magnetic block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011005528.XA CN112367801B (en) | 2020-09-23 | 2020-09-23 | External heat dissipation device for switch for power supply company and switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011005528.XA CN112367801B (en) | 2020-09-23 | 2020-09-23 | External heat dissipation device for switch for power supply company and switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112367801A CN112367801A (en) | 2021-02-12 |
| CN112367801B true CN112367801B (en) | 2022-11-29 |
Family
ID=74506525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011005528.XA Active CN112367801B (en) | 2020-09-23 | 2020-09-23 | External heat dissipation device for switch for power supply company and switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112367801B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203984839U (en) * | 2013-12-04 | 2014-12-03 | 北京天诚同创电气有限公司 | Cooling system for computer case |
| CN110662399A (en) * | 2019-09-29 | 2020-01-07 | 孙利敏 | Energy-saving server cabinet body structure |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102289268A (en) * | 2010-06-17 | 2011-12-21 | 英业达股份有限公司 | rack server |
| CN106200832A (en) * | 2015-04-29 | 2016-12-07 | 天津曲中恒科技有限公司 | A kind of adjustable server heat sink |
| CN204796001U (en) * | 2015-06-03 | 2015-11-18 | 江苏彩云慧谷信息技术有限公司 | Local heat abstractor that concentrates of rack backplate |
| CN205755224U (en) * | 2016-05-17 | 2016-11-30 | 安徽四创电子股份有限公司 | A kind of integrated form Wind Volume draft fan |
| CN105848436B (en) * | 2016-05-31 | 2018-10-23 | 深圳市双赢伟业科技股份有限公司 | Interchanger cabinet |
| CN209914354U (en) * | 2019-02-15 | 2020-01-07 | 浙江冠臣家具制造有限公司 | Cabinet body heat radiation structure |
| CN211406555U (en) * | 2020-01-10 | 2020-09-01 | 上海客欧电子科技有限公司 | Alarm management host |
-
2020
- 2020-09-23 CN CN202011005528.XA patent/CN112367801B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203984839U (en) * | 2013-12-04 | 2014-12-03 | 北京天诚同创电气有限公司 | Cooling system for computer case |
| CN110662399A (en) * | 2019-09-29 | 2020-01-07 | 孙利敏 | Energy-saving server cabinet body structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112367801A (en) | 2021-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2983461B1 (en) | Cabinet structure and container data centre thereof | |
| TW201422130A (en) | Container data center and cabinet thereof | |
| KR960031911A (en) | The outdoor unit of the detachable air conditioner | |
| CN112153864A (en) | Heat radiator for computer network equipment uses | |
| CN102023683B (en) | Server cabinet | |
| US9955612B2 (en) | Exhaust air deflecting system | |
| CN112367801B (en) | External heat dissipation device for switch for power supply company and switch cabinet | |
| CN110996187A (en) | High-efficient heat dissipation network switch rack | |
| CN214901176U (en) | Embedded network switch | |
| CN213214214U (en) | Server rack convenient to heat dissipation | |
| CN114901054A (en) | Server cabinet heat radiation structure | |
| CN212413573U (en) | Air guide assembly and air guide device | |
| CN209386437U (en) | Electrical appliance kit, air-conditioner outdoor unit and air conditioner | |
| CN210839910U (en) | High-efficient heat dissipation network switch rack | |
| CN214849575U (en) | Incoming line cabinet convenient to dismouting | |
| CN215216482U (en) | Radiator structure, outdoor unit and air conditioner | |
| CN215494882U (en) | Detachable case structure | |
| CN210725683U (en) | Tidying durable computer network service cabinet | |
| CN217635934U (en) | Outdoor unit | |
| CN219246034U (en) | Management server for wind power control system | |
| CN213661024U (en) | Multidirectional heat dissipation drawer in cubical switchboard | |
| CN210669230U (en) | Distribution control high-voltage outlet cabinet structure | |
| CN219780811U (en) | Cabinet body subassembly and elevator control cabinet | |
| CN212305880U (en) | Novel electrical cabinet base | |
| CN219248176U (en) | Heat dissipation type circuit board |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |