CN202634943U - Heat dissipation and dustproof device - Google Patents
Heat dissipation and dustproof device Download PDFInfo
- Publication number
- CN202634943U CN202634943U CN 201220252738 CN201220252738U CN202634943U CN 202634943 U CN202634943 U CN 202634943U CN 201220252738 CN201220252738 CN 201220252738 CN 201220252738 U CN201220252738 U CN 201220252738U CN 202634943 U CN202634943 U CN 202634943U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- dustproof
- cabinet
- support frame
- rotating shaft
- 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.)
- Expired - Lifetime
Links
- 230000017525 heat dissipation Effects 0.000 title abstract description 9
- 239000000428 dust Substances 0.000 claims abstract description 40
- 230000005855 radiation Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to cabinet or chassis protective equipment, in particular to a heat dissipation and dustproof device positioned at a fan ventilation and heat dissipation port of the cabinet or the chassis. The heat dissipation and dustproof device aims to solve the problem that a conventional cabinet or chassis heat dissipation device cannot dissipate heat and prevent dust at the same time; the heat dissipation and dustproof device comprises a support frame, at least one rotating shaft is arranged on the support frame, and two dustproof plates are hinged on the rotating shaft, wherein each dustproof plate can rotate 0 degree to 80 degrees; and the two dustproof plates have reverse rotating angles. The heat dissipation and dustproof device is high-efficiency in heat dissipation, has a dustproof effect, is simple in structure, low in cost and wide in application, and can be widely applied to all types of cabinets or chassis.
Description
Technical field
The utility model relates to rack or cabinet safeguard, is specifically related to a kind of heat radiation dust guard.
Background technology
Development along with ICT; People are also increasingly high for the requirement of handling magnanimity information data and communication speed, and are also increasingly high to the integrated level of electronic equipment, thereby make the heat dissipation capacity of the electronic equipment unit volume in rack or the cabinet improve greatly; If can not in time drain these heats; Excessive temperature in rack or the cabinet will make the components and parts performance extremely unstable, and very the person is overheated burns out, and has directly influenced the functional reliability and the useful life of whole rack or cabinet.In order in time to discharge the heat in rack or the cabinet; Be employed on rack or the cabinet perforate in the prior art mostly and blower fan heat radiation is installed; Though this kind structure can reach the purpose of efficiently radiates heat; But be difficult to avoid after the perforate on rack or the cabinet airborne dust waft into, the precision components performance of being infected with dust will be had a greatly reduced quality even be malfunctioning, be to lose more than gain.Therefore those skilled in the art is badly in need of a kind of cooling machine cabinet and dustproof device taken into account.
Summary of the invention
The purpose of the utility model is the weak point according to above-mentioned prior art; A kind of heat radiation dust guard is provided; This heat radiation dust guard is through two dust excluding plates that can rotate up and down with the blower fan keying are set on the support frame around the blower fan, to reach heat radiation and dustproof purpose.
The utility model purpose realizes being accomplished by following technical scheme:
A kind of heat radiation dust guard is positioned at the blower fan air discharging and radiating mouth of rack or cabinet, it is characterized in that said device possesses a support frame, on described support frame, is provided with a rotating shaft at least, hinged on described rotating shaft two dust excluding plates is set; Wherein said dust excluding plate angle rotatable scope is 0～80 °, and described two dust excluding plate anglecs of rotation are opposite.
The angle rotatable optimum state of described dust excluding plate is between 35 °～45 °.
The utility model has the advantages that high efficiency and heat radiation has both dustproof effect simultaneously, cost simple in structure is low, and applicability is wide, can extensively supportingly be applied on all kinds of racks or the cabinet.
Description of drawings
Schematic perspective view when Fig. 1 quits work for the blower fan of the utility model;
Generalized section when Fig. 2 quits work for the blower fan of the utility model;
Fig. 3 is the schematic perspective view in blower fan when work of the utility model;
Fig. 4 is the generalized section in blower fan when work of the utility model;
Fig. 5 is the sketch map of blower fan many rotating shafts of when work of the utility model.
Embodiment
Through embodiment characteristic and other correlated characteristic of the utility model are done further explain below in conjunction with accompanying drawing, so that technical staff's of the same trade understanding:
Like Fig. 1-5, mark 1-7 is respectively among the figure: dust excluding plate 1, rotating shaft 2, blower fan 3, support frame 4, screw 5, dust excluding plate 6, rotating shaft 7, dust excluding plate 8, rotating shaft 9, dust excluding plate 10.
Embodiment 1: like Fig. 1, shown in 2, present embodiment relates to a kind of heat radiation dust guard, specifically is used for the dustproof work of heat radiation of rack or cabinet.This device main body is a blower fan 3, around blower fan 3, is provided with a support frame 4 in order to be fixedly connected blower fan 3, on the top center line of support frame 4, is laterally hinged with a rotating shaft 2, and two dust excluding plates free to rotate 1 are set on rotating shaft 2; Support frame 4 is provided with some screws 5 simultaneously, makes things convenient for this matched with devices to be installed on all kinds of racks or the cabinet; Wherein the angle rotatable scope of dust excluding plate 1 is 0～80 °, and described angle rotatable is dust excluding plate 1 and the folded angle of horizontal plane.
Like Fig. 1, shown in 2, when the blower fan on this heat radiation dust guard 3 quit work, two dust excluding plate 1 static tops that are covered in support frame 4 prevented that dust in the extraneous air from flying away on the blower fan 3 and in the rack cabinet, influence the overall performance of equipment.
Like Fig. 3, shown in 4; When the blower fan on this heat radiation dust guard 3 work, owing to receive the active force of blower fan 3 outside air drafts, dust excluding plate 1 is beneficial to air draft to inner rotary; Dust excluding plate 1 can maintain between 35 °～45 ° to the angle of inner rotary simultaneously, is optimum Working.
Embodiment 2: as shown in Figure 5; Present embodiment is the preferable case of a last embodiment; Around blower fan 3, be provided with a support frame 4 in order to be fixedly connected blower fan 3; At hinged three rotating shafts of the top cross of support frame 4, be respectively rotating shaft 7, rotating shaft 2 and rotating shaft 9, and be evenly spaced apart; Simultaneously two dust excluding plates free to rotate 8 are being set on the rotating shaft 2, a dust excluding plate free to rotate 6 are being set on the rotating shaft 7 and a dust excluding plate free to rotate 10 is set on rotating shaft 9.Wherein dust excluding plate 6 and dust excluding plate 10 cover the not covering space at support frame 4 tops respectively.The concrete working method of this device is identical with embodiment 1, so will not repeat at this.
Support frame described in the present embodiment and dust excluding plate are not limited to rectangle, and according to the concrete needs of supporting rack or cabinet, support frame in the present embodiment and dust excluding plate also can be circular or other shape.
Claims (2)
1. a heat radiation dust guard is positioned at the blower fan air discharging and radiating mouth of rack or cabinet, it is characterized in that said device possesses a support frame, on described support frame, is provided with a rotating shaft at least, hinged on described rotating shaft two dust excluding plates is set; Wherein said dust excluding plate angle rotatable scope is 0～80 °, and described two dust excluding plate anglecs of rotation are opposite.
2. a kind of heat radiation dust guard according to claim 1, the angle rotatable optimum state that it is characterized in that described dust excluding plate are between 35 °～45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252738 CN202634943U (en) | 2012-05-31 | 2012-05-31 | Heat dissipation and dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252738 CN202634943U (en) | 2012-05-31 | 2012-05-31 | Heat dissipation and dustproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634943U true CN202634943U (en) | 2012-12-26 |
Family
ID=47388074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252738 Expired - Lifetime CN202634943U (en) | 2012-05-31 | 2012-05-31 | Heat dissipation and dustproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202634943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491857A (en) * | 2016-01-06 | 2016-04-13 | 南京普天长乐通信设备有限公司 | Air inlet and outlet duct device of outdoor user cabinet and method for disassembling air outlet of air duct |
| CN106385779A (en) * | 2016-11-18 | 2017-02-08 | 浙江键石信息科技有限公司 | Desktop cloud terminal equipment |
| CN107605712A (en) * | 2017-11-13 | 2018-01-19 | 温岭市双宇电器有限公司 | A kind of oilless (oil free) compressor with dust-proof dust-removing function |
| CN111076561A (en) * | 2019-12-17 | 2020-04-28 | 托普工业(江苏)有限公司 | Heating furnace based on intelligent system control |
-
2012
- 2012-05-31 CN CN 201220252738 patent/CN202634943U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491857A (en) * | 2016-01-06 | 2016-04-13 | 南京普天长乐通信设备有限公司 | Air inlet and outlet duct device of outdoor user cabinet and method for disassembling air outlet of air duct |
| CN105491857B (en) * | 2016-01-06 | 2018-01-19 | 南京普天通信股份有限公司 | For the disengaging air-duct apparatus of outdoor cabinet and the assembly and disassembly methods of duct outlet |
| CN106385779A (en) * | 2016-11-18 | 2017-02-08 | 浙江键石信息科技有限公司 | Desktop cloud terminal equipment |
| CN107605712A (en) * | 2017-11-13 | 2018-01-19 | 温岭市双宇电器有限公司 | A kind of oilless (oil free) compressor with dust-proof dust-removing function |
| CN111076561A (en) * | 2019-12-17 | 2020-04-28 | 托普工业(江苏)有限公司 | Heating furnace based on intelligent system control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205509331U (en) | Energy -conserving shock attenuation heat -radiating power distribution cabinet | |
| CN202634943U (en) | Heat dissipation and dustproof device | |
| CN109751695A (en) | A kind of communication base station cooling and dust removal protection equipment | |
| CN219395426U (en) | Energy-saving cabinet for data center | |
| CN207720555U (en) | A kind of multifunctional controlled cabinet | |
| CN207651174U (en) | A kind of hard disc of computer box with protection effect | |
| CN215269091U (en) | A medical intelligent information processing device | |
| CN213843842U (en) | Off-site overrun detection high-heat-dissipation embedded industrial personal computer | |
| CN210377306U (en) | Upper side plate with heat dissipation function | |
| CN207718308U (en) | A kind of dustproof heat radiator of laptop | |
| CN209674325U (en) | A kind of dust-proof server unit convenient for heat dissipation | |
| CN209946775U (en) | Computer case convenient to overhaul and radiate | |
| CN211151259U (en) | Communication engineering is with ventilative type power distribution cabinet of heat dissipation | |
| CN208110489U (en) | A kind of computer cabinet dust guard | |
| CN216203931U (en) | A digital air-conditioning water system | |
| CN211529060U (en) | Computer host case convenient to heat dissipation and rotation | |
| CN207625952U (en) | A kind of Internet of Things logistics electronic information harvester | |
| CN207542643U (en) | A self-control electric cabinet | |
| CN215167296U (en) | Energy-saving cold channel skylight control system | |
| CN210868484U (en) | Data processing equipment storage rack with moisture-proof device | |
| CN203840685U (en) | Single hot-swappable fan backflow prevention device | |
| CN217386675U (en) | NAS heat dissipation high temperature resistant machine case | |
| CN203369020U (en) | Outdoor communication air cooling cabinet | |
| CN212727860U (en) | Collector based on network communication technology | |
| CN216051589U (en) | Odor sensor with protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |