CN101980591B - Communication equipment chassis - Google Patents
Communication equipment chassis Download PDFInfo
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- CN101980591B CN101980591B CN2010102956628A CN201010295662A CN101980591B CN 101980591 B CN101980591 B CN 101980591B CN 2010102956628 A CN2010102956628 A CN 2010102956628A CN 201010295662 A CN201010295662 A CN 201010295662A CN 101980591 B CN101980591 B CN 101980591B
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- radiating
- base plate
- communication equipment
- radiator
- heat
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Abstract
The invention discloses a communication equipment chassis. The communication equipment chassis comprises a chassis body and a radiator, wherein the radiator comprises a base plate and a radiating module set; the base plate serves as a back sealing plate of the chassis body; the radiating module set is connected with the back of the base plate and comprises a plurality of radiating modules; each radiating module comprises a plurality of radiating tubes and a plurality of radiating fins; the plurality of the radiating tubes are connected with the back of the base plate; and the plurality of the radiating fins are connected by the radiating tubes. In the communication equipment chassis, a section bar radiator in the conventional equipment chassis is changed into the plurality of the radiating modules which comprise the radiating tubes and the radiating fins; the radiating modules form the radiating module set; the radiating fins are connected by the radiating tubes, so a radiating area is greatly increased compared with the section bar radiator on the premise of the same space volume by increasing the numbers of the radiating fins and the radiating tubes; an overall radiating area is further increased by increasing the number of the radiating modules; the radiating efficiency is increased; and the radiating equipment on the communication equipment chassis is met.
Description
Technical field
The present invention relates to a kind of cabinet, particularly a kind of communication equipment cabinet.
Background technology
The communication equipment cabinet; Be used for holding, communication equipment is installed is used; Because the caloric value of the circuit module of communication equipment is big, so be equipped with radiator for heat radiation must for airtight cabinet, general communication equipment cabinet includes box body and radiator two parts.Present radiator generally adopts Section Bar Heat Sinks; The main body of Section Bar Heat Sinks is the aluminium section with strip fin of pulling out through the tension and compression mould; Be welded to box body behind and its composition one as radiator behind this product moulding, rely on the surface of fin to increase area of dissipation.But still the area of dissipation total amount is less in limited space for this Section Bar Heat Sinks, and the section bar thermal resistance is big, the difficult heat radiation requirement of satisfying high power module.
Summary of the invention
The object of the invention is for a kind of communication equipment cabinet with good heat sinking function is provided.
The solution that the present invention solves its technical problem is:
A kind of communication equipment cabinet comprises box body and radiator, and said radiator comprises: base plate, and it is as the behind shrouding of box body; The heat radiation module, it connects with the behind of said base plate, and it comprises several radiating modules, and said radiating module comprises radiating tube that several and base plate connect and the several cooling fins that is coupled together by said radiating tube behind.
Further as preferred embodiment, the front of said base plate has some preceding grooves, and groove is embedded in some heat-transfer pipes.
Further as preferred embodiment, said base plate is an aluminium sheet, and said radiating tube and heat-transfer pipe are heat pipe, and said fin is aluminium flake or copper sheet.
Further as preferred embodiment, said heat-transfer pipe, fin and backplate surface be with nickel coating, and said heat-transfer pipe embeds in the preceding groove of said base plate and is welded into a whole, and the outside one side of said integral body is the plane.
Further as preferred embodiment; Said base plate and box body fit the place ahead four seamed edges all have a shallow slot; Scribble high temperature resistant waterproof glue in the groove, said high temperature resistant waterproof glue is between base plate and box body, and said base plate and box body are fixed through screw attachment.
Further as preferred embodiment, perforate above the said fin, the whole shape of radiating tube is divided into two parts, and wherein a part is inserted in the hole of fin and is connected with it, and another part connects with the behind of base plate.
Further as preferred embodiment; Said radiating tube curves the U font; The perforate interference fit of two ends and fin or be serially connected with perforate welding and with said fin after; Groove after said base plate has some behind embeds in the middle of the said radiating tube and should weld with base plate behind the groove of back.
Further as preferred embodiment, said radiator also comprises installing rack that fixing heat radiation module uses and is arranged in the installing rack, is positioned at the peripheral protective cover that has several louvres of heat radiation module.
Further as preferred embodiment; Said radiator also comprises at least one exhaust equipment; But said exhaust equipment is the fan drawer with six DC fans of push-and-pull; It is arranged between the adjacent radiating module, and said protective cover is provided with opening that supplies this fan drawer turnover and the guide rail that horizontally slips.
Further as preferred embodiment, the top of said box body or radiator is provided with the rain cover that its top is sheltered from.
The invention has the beneficial effects as follows: the present invention changes the Section Bar Heat Sinks in traditional communication equipment cabinet into several radiating modules that comprise radiating tube and fin; Radiating module is formed the heat radiation module again; Because fin is to be connected by radiating tube, so through adding the quantity of fin and radiating tube, making under the prerequisite of spatial volume on an equal basis it compare area of dissipation with Section Bar Heat Sinks has increased greatly; And through increasing the quantity of radiating module; Further increase whole area of dissipation again, strengthened radiating efficiency, satisfied the heat radiation requirement of communication equipment cabinet.
In addition, the ventilation equipment among the present invention have further been strengthened the function of cabinet ventilation and heat; No matter high temperature resistant waterproof glue and rain cover all can use the present invention indoor or outdoor.
The present invention is simple and reasonable, and heat sinking function is good, and water resistance is good, and is compatible strong, is widely used in the communication equipment industry.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Fig. 1 is an integral shaft mapping of the present invention;
Fig. 2 is the radiator front view among the present invention;
Fig. 3 is the end view of Fig. 2;
Fig. 4 is the rearview of Fig. 2;
Fig. 5 is an assembly exploded view of the present invention.
Embodiment
With reference to Fig. 1～Fig. 5, a kind of communication equipment cabinet comprises box body 3 and radiator 4, and said radiator 4 comprises: base plate 1, and it is as the behind shrouding of box body 3; Heat radiation module 2, its behind with said base plate 1 connects, and it comprises several radiating modules 21, and said radiating module 21 comprises radiating tube 211 that several and base plate 1 connect and the several cooling fins 212 that is coupled together by said radiating tube 211 behind.Wherein box body 3 comprises machine box door, cabinet frame and base, and the cabinet frame adopts aluminium alloy plate bending full weld to form, and outward appearance is sprayed paint; Be provided with waterproof adhesive tape between machine box door and cabinet frame; Base adopts the aluminium alloy bending to form, and is screwed with the cabinet frame, and surface treatment is with the cabinet frame.
Further as preferred embodiment, the front of said base plate 1 has some preceding grooves, and groove is embedded in some heat-transfer pipes 11.Said heat-transfer pipe 11 is its positions that distribute according to the concrete pyrotoxin position of the communication equipment of adorning in the cabinet.
Further as preferred embodiment, said base plate 1 is an aluminium sheet, and said radiating tube 211 is a heat pipe with heat-transfer pipe 11, and said fin 212 is aluminium flake or copper sheet.Preferred aluminium sheet, heat pipe and aluminium flake can further be optimized the efficient of heat transfer as the material of base plate 1, radiating tube 211 and heat-transfer pipe 11, fin 212.
Further as preferred embodiment, said heat-transfer pipe 11, fin 212 and base plate 1 surface be with nickel coating, and said heat-transfer pipe 11 embeds in the preceding groove of said base plate 1 and is welded into a whole, and the outside one side of said integral body is the plane.In manufacturing process, be with in the preceding groove of heat-transfer pipe 11 embedding base plates 1 and after the welding, its outside facing cut is flat, heat-transfer pipe 11 is fully contacted with the communication apparatus of peripheral hardware with base plate 1, strengthen the contact area of heat transfer.
Further as preferred embodiment; Said base plate 1 and box body 3 fit the place ahead four seamed edges all have a shallow slot; Scribble high temperature resistant waterproof glue in the groove, said high temperature resistant waterproof glue is between base plate 1 and box body 3, and said base plate 1 and box body 3 are fixed through screw attachment.
Further as preferred embodiment, perforates above the said fin 212, radiating tube 211 whole shapes are divided into two parts, and wherein a part is inserted in the hole of fin 212 and is connected with it, and another part connects with the behind of base plate 1.
Further as preferred embodiment; Said radiating tube 211 curves the U font; The perforate interference fit of two ends and fin 212 and said fin 212 is serially connected after; Groove after said base plate 1 has some behind embeds in the middle of the said radiating tube 211 and should weld with base plate 1 behind the groove of back.In addition, described radiating tube 211 also can curve the L type, is welded into integral body after one section perforate with fin 212 cooperates, and another section is welded on the base plate 1.In the utility model, this radiating tube 211 is connected in series alleged integral body and has nine modules with fin 212.
Further as preferred embodiment, the installing rack 41 that said radiator 4 also comprises fixing heat radiation module 2 usefulness be arranged in the installing rack 41, be positioned at the peripheral protective cover that has several louvres 42 of heat radiation module 2.Particularly, said louvre is a ventilation louver fenestra.
Further as preferred embodiment; Said radiator 4 also comprises at least one exhaust equipment 43; But said exhaust equipment 43 is the fan drawer with six DC fans of push-and-pull; It is arranged between the adjacent radiating module 21, and said protective cover 42 is provided with opening that supplies this fan drawer turnover and the guide rail that horizontally slips.Particularly, six DC fans are divided into two groups of alternate runs, and its quantity according to three of first three backs arranges, said to be grouped into about the place ahead in the middle of two, rear one be one group, and all the other are organized as another.It is interval that set watch-dog is provided with the different rated temperatures of two of AB inside and outside the box body, when temperature in chassis reaches the interval A of rated temperature or when above, two groups of fans change entirely; When temperature reaches the rated temperature interval B, two groups of fan alternate runs; When temperature when B is following, the fan full cut-off.Can guarantee that so just machine moves under stable temperature, improve fan life simultaneously.
Further as preferred embodiment, the top of said box body 3 or radiator 4 is provided with the rain cover 5 that its top is sheltered from.Said rain cover 5 adopts the cold-reduced sheet bending to be welded, and outward appearance is handled with box body 3, works to stop that rainwater gets into cabinet inside.
When the present invention works, be adjacent to communication equipment the pyrotoxin position heat-transfer pipe 11 rapidly with heat transferred to the whole base plate 1, then heat continues to be passed in the radiating tube 211 that connects with the back of base plate 1, further is passed on the fin 212.Rely on numerous radiating tubes 211 and the huge fin 212 of number, heat is delivered to the external world rapidly.If when temperature reached the rated temperature interval that configures simultaneously, exhaust equipment started, and drives the air flow in the radiator 4, increases radiating effect.
More than be that preferable enforcement of the present invention is specified; But the invention is not limited to said embodiment; Those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of spirit of the present invention, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (7)
1. a communication equipment cabinet comprises box body (3) and radiator (4), and it is characterized in that: said radiator (4) comprising:
Base plate (1), it is as the behind shrouding of box body (3);
Heat radiation module (2); Its behind with said base plate (1) connects; And it comprises several radiating modules (21), and said radiating module (21) comprises radiating tube (211) that several and base plate (1) connect and the several cooling fins (212) that is coupled together by said radiating tube (211) behind;
The front of said base plate (1) has some preceding grooves, and groove is embedded in some heat-transfer pipes (11);
Said base plate (1) is an aluminium sheet, and said radiating tube (211) is a heat pipe with heat-transfer pipe (11), and said fin (212) is aluminium flake or copper sheet;
Said heat-transfer pipe (11), fin (212) and base plate (1) surface be with nickel coating, and said heat-transfer pipe (11) embeds in the preceding groove of said base plate (1) and is welded into a whole, and the outside one side of said integral body is the plane.
2. communication equipment cabinet according to claim 1; It is characterized in that: said base plate (1) all has a shallow slot with the place ahead four seamed edges that box body (3) is fitted; Scribble high temperature resistant waterproof glue in the groove; Said high temperature resistant waterproof glue is positioned between base plate (1) and the box body (3), and said base plate (1) is fixed through screw attachment with box body (3).
3. communication equipment cabinet according to claim 1; It is characterized in that: perforate above the said fin (212); The whole shape of radiating tube (211) is divided into two parts, wherein connects with it in the hole of part insertion fin (212), and another part connects with the behind of base plate (1).
4. according to claim 1 or 3 described communication equipment cabinets; It is characterized in that: said radiating tube (211) curves the U font; The perforate interference fit of two ends and fin (212) or be serially connected with perforate welding and with said fin (212) after; Groove after said base plate (1) has some behind embeds in the middle of the said radiating tube (211) and should weld with base plate (1) behind the groove of back.
5. communication equipment cabinet according to claim 1 is characterized in that: said radiator (4) also comprises the installing rack (41) of fixing heat radiation module (2) usefulness and is arranged on the protective cover that has several louvres (42) that installing rack (41) is interior, be positioned at heat radiation module (2) periphery.
6. according to claim 1 or 5 described communication equipment cabinets; It is characterized in that: said radiator (4) also comprises at least one exhaust equipment (43); Said exhaust equipment (43) but be the fan drawer with six DC fans of push-and-pull; It is arranged between the adjacent radiating module (21), and said protective cover (42) is provided with opening that supplies this fan drawer turnover and the guide rail that horizontally slips.
7. communication equipment cabinet according to claim 1 is characterized in that: the top of said box body (3) or radiator (4) is provided with the rain cover (5) that its top is sheltered from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102956628A CN101980591B (en) | 2010-09-27 | 2010-09-27 | Communication equipment chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102956628A CN101980591B (en) | 2010-09-27 | 2010-09-27 | Communication equipment chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101980591A CN101980591A (en) | 2011-02-23 |
| CN101980591B true CN101980591B (en) | 2012-09-05 |
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ID=43601066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102956628A Active CN101980591B (en) | 2010-09-27 | 2010-09-27 | Communication equipment chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101980591B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256472A (en) * | 2011-06-17 | 2011-11-23 | 奥维通信股份有限公司 | Communication equipment radiator |
| CN103105901A (en) * | 2013-02-05 | 2013-05-15 | 南昌大学 | Notebook computer with movable built-in fan |
| US20150013941A1 (en) * | 2013-07-10 | 2015-01-15 | Emerson Network Power - Embedded Computing, Inc. | Conduction Cooled Chassis With Embedded Heatpipes |
| CN205030024U (en) * | 2015-08-12 | 2016-02-10 | 中兴通讯股份有限公司 | Cooling fin |
| CN107846796B (en) * | 2016-09-06 | 2019-11-22 | 鸿富锦精密电子(天津)有限公司 | Waterproof cabinet |
| CN107896289A (en) * | 2017-10-26 | 2018-04-10 | 深圳市中科智诚科技有限公司 | A kind of optical fiber cat with radiating and dedusting function based on Internet of Things |
| CN107864601A (en) * | 2017-12-18 | 2018-03-30 | 李明 | A kind of telecom communication cabinet apparatus |
| CN110177445B (en) * | 2019-05-21 | 2020-07-03 | 北京无线电测量研究所 | Machine carries closed cold quick-witted case of leading |
| CN112290421B (en) * | 2020-11-11 | 2022-09-20 | 国网河南省电力公司杞县供电公司 | Power equipment installation box |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7385810B2 (en) * | 2005-04-18 | 2008-06-10 | International Business Machines Corporation | Apparatus and method for facilitating cooling of an electronics rack employing a heat exchange assembly mounted to an outlet door cover of the electronics rack |
| CN201355891Y (en) * | 2008-12-15 | 2009-12-02 | 南阳防爆电气研究所有限公司 | Flameproof enclosure radiating structure |
| CN101610662A (en) * | 2008-06-20 | 2009-12-23 | 沈国忠 | Heat pipe cooling type fully sealed high-efficiency radiating electronic cabinet |
-
2010
- 2010-09-27 CN CN2010102956628A patent/CN101980591B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7385810B2 (en) * | 2005-04-18 | 2008-06-10 | International Business Machines Corporation | Apparatus and method for facilitating cooling of an electronics rack employing a heat exchange assembly mounted to an outlet door cover of the electronics rack |
| CN101610662A (en) * | 2008-06-20 | 2009-12-23 | 沈国忠 | Heat pipe cooling type fully sealed high-efficiency radiating electronic cabinet |
| CN201355891Y (en) * | 2008-12-15 | 2009-12-02 | 南阳防爆电气研究所有限公司 | Flameproof enclosure radiating structure |
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| Publication number | Publication date |
|---|---|
| CN101980591A (en) | 2011-02-23 |
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