CN208159095U - A kind of subrack realizing front and back and radiating - Google Patents
A kind of subrack realizing front and back and radiating Download PDFInfo
- Publication number
- CN208159095U CN208159095U CN201820588688.3U CN201820588688U CN208159095U CN 208159095 U CN208159095 U CN 208159095U CN 201820588688 U CN201820588688 U CN 201820588688U CN 208159095 U CN208159095 U CN 208159095U
- Authority
- CN
- China
- Prior art keywords
- subrack
- ontology
- ventilating duct
- plate guide
- separate type
- 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
Abstract
The utility model provides a kind of subrack realizing front and back and radiating, including a subrack ontology, plural block separate type backboard, and is inserted in plate outside the plural block of subrack ontology front end；The fore inside of subrack ontology is provided with a plurality of plate guide grooves, and there are one first ventilating ducts between the adjacent two plate guide groove, is inserted in a plate guide groove per the external plate；Each separate type backboard corresponds the inside for being erected on the subrack rear body with each plate guide groove, and corresponds to there are one second ventilating duct between the adjacent two separate type backboard, and first ventilating duct is connected with second ventilating duct.The utility model has the advantage of：It not only can satisfy the radiating requirements of subrack ontology itself, but also can guarantee that subrack ontology carries out the thermal diffusivity of Superimposed installation in cabinet, while without the calibrated altitude for changing existing 4U subrack.
Description
Technical field
The utility model relates to industrial subrack field, in particular to a kind of subrack realizing front and back and radiating.
Background technique
Circuit board module and it is easy to maintain be industrial subrack characteristic, currently, industrial subrack be widely used in communication,
In each field such as electric power, rail traffic.Since the circuit board integrated level inside subrack is higher, plate-laying is more intensive, to ventilation
It radiates requirement with higher, if heat dissipation performance is bad, it will the precision for directly influencing electronic equipment, when serious
Therefore the electronic component that will also directly burn on circuit board dissipates demanding subrack for heat, design a reasonable heat dissipation
Air duct is vital.
Existing subrack (such as 4U subrack) is typically all to be made of outer case, external plate and integral type backboard, wherein one
Body formula backboard is set to the inside on rear side of outer case, row-needle receptacle is integrated on integral type backboard, before external plate is inserted in outer case
End.In order to obtain preferable heat dissipation effect, currently, being primarily present following two heat-removal modalities：The first is to increase to insert
The heat dissipation hole area of case upper and lower part, makes cooling wind radiate from bottom to top；Second is the height for increasing original subrack, is made
Cooling wind radiates from the front to the back.But there are following defects for existing radiating mode：
The subrack radiator structure to be radiated from bottom to top using the first, can actually be effective in only separate unit subrack
Raising thermal diffusivity；But when multiple subracks being put into cabinet and superposition is placed in together up and down, it will influence whole dissipate
Thermal effect, just must increase relevant radiator fan in interior of equipment cabinet at this time can effectively radiate, otherwise stack to
The cabinet of topmost will assemble a large amount of heat, this certainly will influence whether the performance of electronic component；Meanwhile increasing fan not
The meeting effective space of interior of equipment cabinet is only accounted for, also will increase the noise and energy consumption of cabinet.
The subrack to be radiated from the front to the back using second needs to increase the height of subrack.Since it is desired that at the bottom of subrack
Portion designs air intake passage, carries out outlet air by the upper end that air duct from front to back is directed to rear portion, this causes to increase when design
Insert the height of case.And after increasing the height of subrack, original standard 4U subrack can be made to become non-standard structure, therefore, it is necessary to
In addition designing corresponding non-standard cabinet just can be carried out placement, while will also result in waste to the space of cabinet, be unfavorable for improving
The utilization rate in space.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of subrack realizing front and back and radiating, passes through the subrack
Heat dissipation effect can be improved.
The utility model is realized in this way：A kind of subrack realizing front and back and radiating, the ventilation device include a subrack
Ontology, plural block separate type backboard, and it is inserted in plate outside the plural block of subrack ontology front end；The subrack ontology
Fore inside is provided with a plurality of plate guide grooves, and there are one first ventilating ducts between the adjacent two plate guide groove, often
The external plate is inserted in a plate guide groove；Each separate type backboard is a pair of with each plate guide groove one
It should be erected on the inside of the subrack rear body, and there are one second ventilations for correspondence between the adjacent two separate type backboard
Road, first ventilating duct are connected with second ventilating duct.
Further, the subrack further includes an at least fan；After each fan is fixedly arranged on the subrack ontology
End, and second ventilating duct is blowed by each fan.
Further, pass through the inner wall that a connection piece is fixed on the subrack ontology per the separate type backboard.
The utility model has the advantage of：1, the first ventilating duct and the second ventilating duct of setting be can use to realize by preceding
To rear or from back to front radiate, by this radiating mode, so that not only can satisfy the heat dissipation of subrack ontology itself
Demand, and can guarantee that subrack ontology carries out the thermal diffusivity of Superimposed installation in cabinet, while without the existing 4U of change
The calibrated altitude of subrack；2, it when radiating requirements are larger, can also carry out forcing heat dissipation by the fan of setting.
Detailed description of the invention
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is a kind of front view for the subrack for realizing front and back heat dissipation of the utility model.
Fig. 2 is a kind of inside top figure for the subrack for realizing front and back heat dissipation of the utility model.
Description of symbols：
100- subrack, 1- subrack ontology, 2- separate type backboard, the outside 3- plate, 4- plate guide groove, the first ventilating duct of 5-,
The second ventilating duct of 6-, 7- fan, 8- connector.
Specific embodiment
Please emphasis referring to figs. 1 to shown in Fig. 2, the utility model is a kind of to realize the preferable implementation of subrack 100 that front and back is radiated
Example, the subrack 100 includes a subrack ontology 1, plural block separate type backboard 2, and is inserted in 1 front end of subrack ontology
Plate 3 outside plural block；The fore inside of the subrack ontology 1 is provided with a plurality of plate guide grooves 4 (as shown in Figure 1, inserting
Be correspondingly arranged on a plurality of plate guide grooves 4 on two inner walls up and down of 1 front of case ontology), the plate guide groove 4 for realizing
External plate 3 is inserted into subrack ontology 1, there are one first ventilating ducts 5 between the adjacent two plate guide groove 4, this
One ventilating duct 5 is used for ventilation and heat, is inserted in a plate guide groove 4 per the external plate 3；Each separate type back
Plate 2 corresponds the inside for being erected on 1 rear portion of subrack ontology (i.e. in the subrack ontology 1 with each plate guide groove 4
The inside at rear portion is vertically equipped with a separate type backboard 2 in the corresponding position per the plate guide groove 4), and described in adjacent two
It is corresponded to there are one second ventilating duct 6 between separate type backboard 2, first ventilating duct 5 is connected with second ventilating duct 6
It is logical.In this way, when specifically used, so that it may which first ventilating duct 5 and the second ventilating duct 6 are realized from front to back or by rear
To before radiating, by this radiating mode, so that not only can satisfy the radiating requirements of subrack ontology itself, but also can be with
Guarantee that subrack ontology 1 carries out the thermal diffusivity of Superimposed installation in cabinet, while high without the standard for changing existing 4U subrack
Degree.
The subrack 100 further includes an at least fan 7；Each fan 7 is fixedly arranged on the rear end of the subrack ontology 1,
And second ventilating duct 6 is blowed by each fan 7.The purpose that fan 7 is arranged is：Can by fan 7 come
The inside of subrack ontology 1 is carried out to force heat dissipation, to realize better heat dissipation effect.
The inner wall of the subrack ontology 1 is fixed on by a connection piece 8 per the separate type backboard 2.
The subrack 100 of the utility model when in use, can carry out external plate 3 by the plate guide groove 4 of setting
Plug operation, meanwhile, the first ventilating duct 5 and the second ventilating duct 6 that can use design to carry out from front to back subrack ontology 1
Or it radiates from back to front；When needing to carry out subrack ontology 1 to force heat dissipation, then it can open fan 7 and radiate.
Although those familiar with the art answers the foregoing describe specific embodiment of the present utility model
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should
Cover in the scope of the claimed protection of the utility model.
Claims (3)
1. a kind of subrack realizing front and back and radiating, including a subrack ontology, and it is inserted in the plural number of subrack ontology front end
Plate outside block；It is characterized in that：It further include plural block separate type backboard；The fore inside of subrack ontology is provided with multiple
Several plate guide grooves, there are one first ventilating ducts between the adjacent two plate guide groove, are inserted in per the external plate
In the one plate guide groove；Each separate type backboard is erected on the subrack ontology with each plate guide groove one-to-one correspondence
The inside at rear portion, and being corresponded between the adjacent two separate type backboard there are one second ventilating duct, first ventilating duct with
Second ventilating duct is connected.
2. a kind of subrack realizing front and back and radiating as described in claim 1, it is characterised in that：It further include an at least fan；Respectively
The fan is fixedly arranged on the rear end of the subrack ontology, and second ventilating duct is blowed by each fan.
3. a kind of subrack realizing front and back and radiating as described in claim 1, it is characterised in that：It is logical per the separate type backboard
Cross the inner wall that a connection piece is fixed on the subrack ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588688.3U CN208159095U (en) | 2018-04-24 | 2018-04-24 | A kind of subrack realizing front and back and radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588688.3U CN208159095U (en) | 2018-04-24 | 2018-04-24 | A kind of subrack realizing front and back and radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208159095U true CN208159095U (en) | 2018-11-27 |
Family
ID=64374957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820588688.3U Active CN208159095U (en) | 2018-04-24 | 2018-04-24 | A kind of subrack realizing front and back and radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208159095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430714A (en) * | 2019-06-14 | 2019-11-08 | 许继电气股份有限公司 | A kind of modularization cabinet |
-
2018
- 2018-04-24 CN CN201820588688.3U patent/CN208159095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430714A (en) * | 2019-06-14 | 2019-11-08 | 许继电气股份有限公司 | A kind of modularization cabinet |
| CN110430714B (en) * | 2019-06-14 | 2020-12-11 | 许继电气股份有限公司 | Modularization rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101257780B (en) | Wind-guiding apparatus of electronic equipment | |
| EP2760262A1 (en) | Cooling system | |
| EP2996451A1 (en) | Air directing system | |
| CN207604129U (en) | A kind of PCB circuit board cabinet cooling device | |
| CN103813690A (en) | Wind scooper | |
| CN208159095U (en) | A kind of subrack realizing front and back and radiating | |
| CN103912927B (en) | Air-conditioner outdoor unit | |
| CN201097299Y (en) | Shielding plate and computer enclosure with shielding plate | |
| CN102789289A (en) | Computer radiating system | |
| CN217389328U (en) | Dustproof heat sink of switch board | |
| CN207604110U (en) | Radiator structure and cabinet | |
| CN216391914U (en) | Power equipment cabinet | |
| CN216436016U (en) | Energy storage container | |
| CN206149700U (en) | Robot control cabinet | |
| CN214189343U (en) | Heat radiation structure for charging pile | |
| CN109588014B (en) | Air-cooled flow guide plug-in and air-cooled plug-in type case | |
| CN204679947U (en) | Intensive high-power components radiation wind-guiding hood | |
| CN210835855U (en) | Computer cabinet | |
| CN111655016A (en) | Partitioned heat dissipation plug-in box and cabinet | |
| CN112911851A (en) | Outdoor case of distributed active unbalance compensation device with good ventilation | |
| CN218550516U (en) | A electronic components ventilation cooling structure for in protective housing | |
| CN213847414U (en) | Case and card inserting equipment | |
| CN210744555U (en) | Embedded power supply box for communication | |
| CN205750686U (en) | A kind of host computer box assembly preventing laying dust | |
| CN220569116U (en) | Novel board-like quick-witted case heat radiation structure inserts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Radiating subrack around realizing Effective date of registration: 20200703 Granted publication date: 20181127 Pledgee: China Exim Bank Fujian branch Pledgor: FUJIAN NEBULA ELECTRONICS Co.,Ltd. Registration number: Y2020980003784 |