CN207235337U - A kind of case for communication equipment - Google Patents
A kind of case for communication equipment Download PDFInfo
- Publication number
- CN207235337U CN207235337U CN201721193171.6U CN201721193171U CN207235337U CN 207235337 U CN207235337 U CN 207235337U CN 201721193171 U CN201721193171 U CN 201721193171U CN 207235337 U CN207235337 U CN 207235337U
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- heat
- cabinet
- sink unit
- communication equipment
- back card
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Abstract
The utility model discloses a kind of communication equipment, it includes cabinet, at least one service card, at least one back card, middle plate and heat-sink unit for the service card and the orthogonal inserting of back card；The cabinet front end is equipped with the horizontal line card room for inserting the service card, and the cabinet rear end is equipped with the back card room for vertically inserting the back card；The cabinet front end is equipped with air inlet hole, and the heat-sink unit is arranged on the cabinet rear end；Cooling medium enters from the air inlet hole, is discharged by the heat-sink unit, thus radiated to the service card and/or back card.In communication equipment in the utility model, cooling medium can enter from the air inlet of cabinet front end, by being discharged after heat-sink unit, thus effectively radiated to the service card and back card that form orthohormbic structure, meanwhile the communication equipment can also meet rack installation requirements, installation space is saved.
Description
Technical field
It the utility model is related to the communications field, and in particular to a kind of case for communication equipment with heat-sink unit.
Background technology
Communication equipment of the prior art plugs corresponding plug-in card using orthohormbic structure, i.e. by a middle plate
The orthogonal preceding plug-in card of grafting and rear plug-in card form orthohormbic structure.Such as, the communication equipment of the orthohormbic structure of part is employed in hollow out
The mode of plate is formed, and one group of fan radiates for preceding plug-in card and rear plug-in card at the same time, but such design, and there are asking for heat transfer
Topic, on air passage, plug-in card below can not obtain good heat dissipation；The communication equipment of partial orthohormbic structure is by preceding plug-in card with after
Plug-in card is divided into two spaces, establishes each independent heat dissipation wind channel, such as laterally inserted board using the side of left and right heat dissipation
Formula, the board being vertically inserted into by the way of radiating etc. up and down, although this kind design can preferably solve the problems, such as heat transfer,
So that preceding plug-in card and rear plug-in card are provided with good heat dissipation wind channel, but such equipment is can not to be installed to on-scene communication equipment
In rack, it is well known that in the rack in computer room, often the intensive communication equipment for being placed with more, is particularly upper and lower two
A position is often placed with other communication equipments, not only space very little, but also temperature is very high, therefore using the logical of upper and lower air draft
Letter equipment can not meet rack installation requirements.
Therefore, it is necessary to provide it is a kind of with great heat radiation effect and meanwhile can meet rack installation requirements with orthogonal
Structured communication equipment.
Utility model content
For above-mentioned problems of the prior art, the utility model provides a kind of case for communication equipment, and cooling is situated between
Matter can enter from the air inlet of cabinet front end, by being discharged after heat-sink unit, thus to the service card and the back of the body of formation orthohormbic structure
Card is effectively radiated, meanwhile, the communication equipment can also meet rack installation requirements, save installation space.
It is as follows that the utility model solves the scheme that above-mentioned technical problem is provided：
A kind of case for communication equipment is provided, the cabinet front end is equipped with the line card room of horizontal inserting service card, the cabinet
Rear end is equipped with the back card room of vertical inserting back card；The middle plate for being used for separating the line card room and back card room is equipped with the cabinet,
Heat-sink unit is equipped with the back card room；The cabinet front end is equipped with air inlet hole, and cooling medium enters from the air inlet hole, passes through
The heat-sink unit discharge, thus radiates the service card and/or back card.
Preferably, the air inlet hole is arranged on the lower part of the back card room, and back card room both sides are respectively provided with least one
A heat-sink unit.
Preferably, the heat-sink unit of back card room side is arranged up and down, and/or, the heat dissipation of back card room opposite side
Unit is arranged up and down.
Preferably, first partition is equipped between the heat-sink unit arranged up and down.
Preferably, the heat-sink unit includes：
It can be inserted into the cabinet or the blower tray extracted from the cabinet；
At least one fan, it is detachably connected in the blower tray；
Rear panel, it is arranged on the rear end of the blower tray, and at least one ventilation hole is offered on the rear panel；
And circuit board, it connects the middle plate by connector.
Preferably, it is equipped with directive slide track in the cabinet；
The both sides of the blower tray are equipped with an outline border, and the bottom of each outline border is equipped with and is erected at the cunning
On rail and the L-type bending part that can be slided along the slide, by the L-type bending part realize into the cabinet insertion or from
The heat-sink unit is extracted in the cabinet.
Preferably, the rear panel is equipped with fastener installation position and knob, and the heat-sink unit is inserted into the cabinet
In after, the heat-sink unit is fastened on the cabinet by fastener by the fastener installation position.
Preferably, the middle plate is equipped with the perforate for being used for connecting the line card room and heat-sink unit；The heat-sink unit
Second partition is equipped between back card room.
Preferably, it is equipped with least one power supply below the heat-sink unit.
Preferably, the cabinet front end is equipped with least one lineation frame, and the cabinet both sides are equipped with handle.
Effect caused by technical solutions of the utility model：
In case for communication equipment in the utility model, cooling medium can enter from the air inlet of cabinet front end, by dissipating
Discharge after hot cell, thus effectively radiated to the service card and back card that form orthohormbic structure, meanwhile, the communication equipment is also
It can meet rack installation requirements, save installation space.
Brief description of the drawings
Fig. 1 is the front end front view of communication structure cabinet in embodiment one；
Fig. 2 is the rear end front view of communication structure cabinet in embodiment one；
Fig. 3 is the cut-away view of cabinet in embodiment one；
Fig. 4 is the flow graph of cooling medium in heat dissipation channel in embodiment one；
Fig. 5 is the structure chart of heat-sink unit in embodiment one；
Fig. 6 a are the cooperation schematic diagrams of directive slide track and L-type bending part in embodiment one；
Fig. 6 b are another cooperation schematic diagrams of directive slide track and L-type bending part in embodiment one；
Fig. 7 is the overall structure figure of service card in embodiment two；
Fig. 8 is the local structural graph of service card in embodiment two；
Fig. 9 is the side view of front panel, extension and oblique portion in embodiment two；
Figure 10 is the structure chart of ventilating opening in embodiment two.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
Embodiment one：
As shown in Figs. 1-3, the case for communication equipment c front ends in the utility model are equipped with the horizontal at least one service card of inserting
The line card room 1 of c1 (such as 12 pieces of service card c1), and the cartridge insertion direction of the service card c1 is perpendicular to the rear end of the cabinet c；
The cabinet c rear ends, which are equipped with, vertically inserts at least one back card (for example, at least one piece of switching card c2 and at least one piece control
Fabrication c3) back card room 2；The middle plate f1 for separating the line card room 1 and back card room 2 is additionally provided with the cabinet c, thus,
Back card is inserted in cabinet c with service card c1 by middle plate f1 with orthogonal form, and realizes mutual letter by the middle plate f1
Number connection；Meanwhile at least one heat-sink unit c4 is equipped with the back card room 2.
Further, equipped with air inlet hole 4, (air inlet hole 4 can for the lower part of the front end of the cabinet c and the line card room 1
For regular geometric shapes such as circle, regular polygon, ellipses), the heat-sink unit is arranged on the cabinet c rear ends；Cooling is situated between
Matter (such as air) enters from the air inlet hole 4, is discharged by the heat-sink unit c4, thus to the service card c1 and/or
Back card radiates.
It is the cabinet c front ends, described in addition, be equipped with least one (such as 3) power supply c5 below the heat-sink unit c1
The both sides of service card c1 are equipped with least one lineation frame c6 along the vertical direction, meanwhile, the cabinet c both sides are equipped with handle
C7, it is thus overall easy to carrying, the mobile communication equipment.
In the present embodiment, described front and rear, upper and lower (or top, bottom) and the definition of both sides are：The communication equipment exists
It is where service card c1, be " preceding " towards the direction of observer on the cabinet c under normal operating condition, with " preceding " phase
To direction be " rear ", the X-direction in described anteroposterior direction, that is, Fig. 3, is both sides perpendicular to the direction of "front", "rear", described two
Y-direction in side direction, that is, Fig. 3, the short transverse of described (or top, bottom) direction, that is, cabinet c up and down, namely the Z in Fig. 3
Direction.
As Figure 2-3,2 side of back card room is equipped with least one heat-sink unit c4, and opposite side is again provided with
At least one heat-sink unit c4, it is preferred that per side there are during multiple heat-sink unit c4,2 side of back card room dissipates
Hot cell c4 arranges up and down along cabinet c short transverses, and/or, the heat-sink unit c4 of 2 opposite side of back card room is along cabinet c high
Spend direction to arrange up and down, thus radiate to be pointed to the service card c1 of different height and/or back card.Further, if dissipating
Hot cell c4 up and down arrange, then be equipped with first partition f4 between two adjacent heat-sink unit c4, by the first partition f4 come
The heat-sink unit c4 for being pointed to top is supported, while heat-sink unit c4 is separated, and it is empty to form each independent heat dissipation
Between, improve radiating efficiency.
On this basis, the middle plate f1 is used to separate the line card room 1 and back card room 2, and the middle plate f1 is equipped with
For connecting the perforate f2 of the line card room 1 and heat-sink unit c4, so that heat-sink unit c4 is the industry in insertion line card room 1
Business card c1 heat dissipation ventilations, meanwhile, the perforate f2 is directly opened on middle plate f1, can save multiple working procedure, convenient processing；And
The rear end of cabinet c, is equipped with second partition f3 between the heat-sink unit c4 of 2 side of back card room and back card room 2,
And/or second partition f3 is equipped between the heat-sink unit c4 positioned at 2 opposite side of back card room and back card room 2, described the
The bottom of two isolation board f3 all extends to the bottom of the cabinet c, and is contacted with the bottom of the cabinet c.
Thus, as shown in figure 4, the cooling medium enters from the front side air inlet hole 4 of line card room 1, the back of the body is then passed through respectively
The heat-sink unit c4 of 2 both sides of card room, will cool down medium by heat-sink unit c4 and discharge, so as to be formed as line card room 1 and/or back card
Room 2 and/or the Y shape heat dissipation channel 5 of power supply c5 heat dissipations, and due to the buffer action of middle plate f1, second partition f3, the line card room
1 is separate with back card room 2, and the Liang Ge branches of the Y shape heat dissipation channel 5 are also separate, thus prevents that wind direction is chaotic.
As shown in figure 5, the heat-sink unit c4 includes：
It can be inserted into the cabinet c back cards room 2 or the blower tray e2 extracted from the cabinet c back cards room 2；
At least one fan e3 (can be 2), it is detachably connected in the blower tray e2, thus easy to fan
The replacement installation of e3；
Rear panel e4, it is arranged on the rear end of the blower tray e2, and is offered on the rear panel e4 at least one
Ventilation hole；
And circuit board e5, it connects the middle plate f1 by connector.
Preferably, for ease of plugging the blower tray e2, the rear panel e4 is equipped with fastener installation position and drawing
Hand e7, after the heat-sink unit c4 is integrally inserted into the cabinet c, fastener e6 (being preferably captive screw) is by described
The heat-sink unit c4 is fastened on the cabinet c by fastener installation position.
Meanwhile directive slide track c6 is equipped with the cabinet c, specifically, as shown in Figure 6 a, the directive slide track c6 is set respectively
Put on cabinet c medial surfaces and second partition f3, or, as shown in Figure 6 b, the directive slide track c6 is arranged at first partition
On f4；
Further, the both sides of the blower tray e2 are equipped with an outline border e1, and the bottom of each outline border e1 is equal
Equipped with the L-type bending part e8 that is erected on the directive slide track c6 and can be slided along the directive slide track c6, and the L-type is curved
Folding part e8 towards the cabinet c internal bends, from there through the L-type bending part e8 realize into the cabinet c insertion or
The heat-sink unit c4 is extracted from the cabinet c.
Embodiment two：
The difference between this embodiment and the first embodiment lies in as shown in fig. 7, the service card c1 includes：
Chassis d6；At least one circuit board d1 on the chassis d6；It is arranged on helping for the chassis d6 front ends
Pull out device d3 and front panel d10；And it is separately positioned on the side plate d12 of the chassis d6 both sides.
Further, as shown in figure 8, the front panel d10 is vertically connected on the front end on the chassis, and the front panel
At least one ventilating opening d7 passed through for cooling medium and at least one light end for being used to accommodate communication interface are offered on d10
Mouth d11.Meanwhile the upper end of the front panel d10 is also associated with an oblique portion d8, same uniform intervals on the oblique portion d8
Some ventilating opening d7 are provided with, and the spacing between the ventilating opening d7 is 1mm, by the setting of this kind of oblique portion d8, can be increased
Contact area between the front panel d10 of big cooling medium and limited area, has the function that increase cooling medium throughput.And
As shown in figure 9, the angle theta that the oblique portion d8 is formed with horizontal plane is 60-75 ° (particularly preferably 67 °), and the oblique portion
The free end of d8 extends obliquely along the direction away from the front panel d10.On this basis, each side plate d12 is close
One end of the front panel d10 is again provided with some ventilating opening d7.
Further, fixing piece installation position is additionally provided with the front panel d10, line is arrived when the service card c1 is integral plugged
After in card room 1, fixing piece d9 (such as captive screw) can be integrally tight by the service card c1 by the fixing piece installation position
Gu on cabinet c, prevent it from deviating from from the line card room 1.
Thus, the cooling medium can pass through the ventilating opening d7 on front panel d10, side plate d12 and oblique portion d8 at the same time
Enter inside the service card c1, cooling medium inlet can be increased in the confined space, further circuit board d1 is carried out
Heat dissipation, optimizes heat dissipation effect, the cooling medium after circuit board d1 is further by heat-sink unit c4, by heat-sink unit c4
Discharge, thus takes heat out of cabinet c, realizes the purpose of heat dissipation.
Further, when there are it is multiple up and down arrangement service card c1 when, as shown in figure 8, the oblique portion d8 from
The extension d5 parallel with chassis d6 is connected with by end, and the upper surface of the extension d5 is equipped with least one shielding shrapnel
D4, the setting of the shielding shrapnel d4 enable the top of service card c1 with the medial surface of cabinet c or with last layer service card
C1 is contacted, and thus reaches shield effectiveness, entirety is met relevant security regulations and standard.
In the present embodiment, the front panel d10, oblique portion d8 and extension d5 can be integrally formed.
It is logical on ventilating opening d7 on ventilating opening d7 and/or side plate d12 and/or oblique portion d8 on the front panel d10
Air port d7 is one or more of combinations in circular, ellipse and regular polygon, as shown in Figure 10, can particularly preferably just
Hexagon, thus can guarantee air intake and heat dissipation effect is optimal.
It should be noted that the technical characteristic in above-described embodiment one, two can be optionally combined, and the skill being composed
Art scheme belongs to the scope of protection of the utility model.
In conclusion the utility model has the following technical effect that：
In the communication equipment of the utility model, cooling medium can be from the air inlet of cabinet front end and the ventilating opening of service card
Into, thus radiate to service card and back card, and by being discharged after heat-sink unit, thus to the industry of formation orthohormbic structure
Business card and back card are effectively radiated, meanwhile, the communication equipment can also meet rack installation requirements, save installation space.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of case for communication equipment, the cabinet front end is equipped with the line card room of horizontal inserting service card, and the cabinet rear end is set
There is the back card room of vertical inserting back card；
It is characterized in that, being equipped with the middle plate for being used for separating the line card room and back card room in the cabinet, set in the back card room
There is heat-sink unit；The cabinet front end is equipped with air inlet hole, and cooling medium enters from the air inlet hole, arranged by the heat-sink unit
Go out, thus radiate to the service card and/or back card.
2. case for communication equipment as claimed in claim 1, it is characterised in that the air inlet hole is arranged under the back card room
Portion, and back card room both sides are respectively provided with least one heat-sink unit.
3. case for communication equipment as claimed in claim 2, it is characterised in that cloth above and below the heat-sink unit of back card room side
Put, and/or, the heat-sink unit of back card room opposite side is arranged up and down.
4. case for communication equipment as claimed in claim 3, it is characterised in that first is equipped between the heat-sink unit arranged up and down
Partition plate.
5. such as claim 2-4 any one of them case for communication equipment, it is characterised in that the heat-sink unit includes：
It can be inserted into the cabinet or the blower tray extracted from the cabinet；
At least one fan, it is detachably connected in the blower tray；
Rear panel, it is arranged on the rear end of the blower tray, and at least one ventilation hole is offered on the rear panel；
And circuit board, it connects the middle plate by connector.
6. case for communication equipment as claimed in claim 5, it is characterised in that be equipped with directive slide track in the cabinet；
The both sides of the blower tray are equipped with an outline border, and the bottom of each outline border is equipped with and is erected at the slide
L-type bending part that is upper and being slided along the slide, insertion is realized into the cabinet or from institute by the L-type bending part
State and the heat-sink unit is extracted in cabinet.
7. case for communication equipment as claimed in claim 5, it is characterised in that the rear panel be equipped with fastener installation position with
And knob, after the heat-sink unit is inserted into the cabinet, fastener is by the fastener installation position by the heat-sink unit
It is fastened on the cabinet.
8. case for communication equipment as claimed in claim 1, it is characterised in that the middle plate, which is equipped with, to be used to connect the line card
Room and the perforate of heat-sink unit；Second partition is equipped between the heat-sink unit and back card room.
9. case for communication equipment as claimed in claim 1, it is characterised in that be equipped with least one electricity below the heat-sink unit
Source.
10. case for communication equipment as claimed in claim 1, it is characterised in that the cabinet front end is equipped with least one lineation
Frame, the cabinet both sides are equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193171.6U CN207235337U (en) | 2017-09-18 | 2017-09-18 | A kind of case for communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721193171.6U CN207235337U (en) | 2017-09-18 | 2017-09-18 | A kind of case for communication equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207235337U true CN207235337U (en) | 2018-04-13 |
Family
ID=61862614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721193171.6U Active CN207235337U (en) | 2017-09-18 | 2017-09-18 | A kind of case for communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207235337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509372A (en) * | 2017-09-18 | 2017-12-22 | 北京百卓网络技术有限公司 | A kind of case for communication equipment |
| CN108551012A (en) * | 2018-05-25 | 2018-09-18 | 郑州云海信息技术有限公司 | A kind of electronic equipment and its connector |
-
2017
- 2017-09-18 CN CN201721193171.6U patent/CN207235337U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107509372A (en) * | 2017-09-18 | 2017-12-22 | 北京百卓网络技术有限公司 | A kind of case for communication equipment |
| CN108551012A (en) * | 2018-05-25 | 2018-09-18 | 郑州云海信息技术有限公司 | A kind of electronic equipment and its connector |
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