CN205812616U - Blower module and there is the communication equipment of this blower module - Google Patents
Blower module and there is the communication equipment of this blower module Download PDFInfo
- Publication number
- CN205812616U CN205812616U CN201620615054.3U CN201620615054U CN205812616U CN 205812616 U CN205812616 U CN 205812616U CN 201620615054 U CN201620615054 U CN 201620615054U CN 205812616 U CN205812616 U CN 205812616U
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- Prior art keywords
- fan
- blower module
- cabinet
- card
- backboard
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- 238000004891 communication Methods 0.000 title claims abstract description 33
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 210000000746 body region Anatomy 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- GZEDKDBFUBPZNG-UHFFFAOYSA-N tridec-1-yne Chemical compound CCCCCCCCCCCC#C GZEDKDBFUBPZNG-UHFFFAOYSA-N 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structure Of Telephone Exchanges (AREA)
Abstract
This utility model provides a kind of blower module, including the some fan boxs on Fan Transit Unit and installation Fan Transit Unit, pilot hole is offered on described Fan Transit Unit, to connect described fan box, fan box is arranged on a cabinet, fan box includes box body and the fan being placed in box body, and described box body is provided with guide pin, to coordinate with the pilot hole on Fan Transit Unit.This utility model also provides for the communication equipment with described blower module.This utility model communication equipment is by shaping-orientation pin on blower module and the pilot hole that coordinates with guide pin, so that blower module can be arranged on the rack of communication equipment accurately, and this communication apparatus construction is simply, and cost is lower, and later maintenance is simple.
Description
Technical field
This utility model relates to a kind of blower module and has the communication equipment of this blower module.
Background technology
Communication equipment is mainly used for accessing the communication system of CHINA RFTCOM Co Ltd as CATV set-top-box and Cable modem
System.During communication device works, need each mechanism in communication equipment to be dispelled the heat, to ensure that communication equipment is normal by blower module
Work.Blower module in existing communication equipment is in installation process, it is impossible to be accurately fitted within the rack of communication equipment.
Summary of the invention
In view of the above, this utility model is necessary to provide a kind of wind that can be precisely arranged on the rack of communication equipment
Fan module.
The technical scheme that this utility model provides is as follows: a kind of blower module, including Fan Transit Unit and installation fan
Some fan boxs on keyset, described Fan Transit Unit offers pilot hole, in order to connect described fan box, and fan box is pacified
Being contained on a cabinet, fan box includes box body and the fan being placed in box body, and described box body is provided with guide pin, with fan
Pilot hole on keyset coordinates.
Further, described cabinet is formed with guiding raised line, described box body offers and coordinates with described guide protrusions
Gathering sill.
Further, described box body is provided with some ventilation luffer boards.
Further, described box body includes the top that diapire, the two side being formed on diapire and lid are located on two side
Wall, one end, two side is provided with some described ventilation luffer boards, and the other end of two side is formed with back wall.
Further, described roof opposing bottom wall stretches out, and the external part of roof is provided with described guide pin.
Further, described diapire offers described gathering sill.
Further, described back wall is provided with draw ring.
It addition, this utility model is necessary to provide a kind of communication equipment with described blower module.
A kind of communication equipment, the backboard including rack, being placed in rack, the plug-in card being arranged on backboard, is arranged on rack
Interior blower module and power module.
Further, described backboard is formed with some interfaces, in order to described plug-in card is installed, described backboard offers
Some through holes, pass through for distinguished and admirable, and described plug-in card is orthogonal thereto with described backboard to be connected fork structure, just to realize digital signal
Hand over and radiofrequency signal orthogonal.
Further, described rack includes that cabinet, described cabinet include cabinet diapire and be formed at described cabinet diapire
The cabinet sidewall of both sides, cabinet diapire one end is formed with described guiding raised line, described cabinet sidewall offers some clampings convex
Rise, in order to plug-in card described in clamping.
Compared with prior art, this utility model communication equipment by blower module shaping-orientation pin and with guiding
The pilot hole that pin coordinates, so that blower module can be arranged on the rack of communication equipment accurately, and this communication apparatus construction
Simply, cost is lower, and later maintenance is simple.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model communication equipment；
Fig. 2 is the structural representation at another visual angle of this utility model communication equipment；
Fig. 3 is the decomposition texture schematic diagram of this utility model communication equipment；
Fig. 4 is the structural representation of Fig. 3 dorsulum；
Fig. 5 is the structural representation that in Fig. 3, plug-in card is connected with backboard；
Fig. 6 is the structural representation that in Fig. 3, plug-in card is connected with backboard；
Fig. 7 is the structural representation of fan box in Fig. 3；
Fig. 8 is the structural representation at another visual angle of fan box in Fig. 3.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment, in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined, below will ginseng
Examine accompanying drawing and describe this utility model in conjunction with the embodiments in detail.
Refer to Fig. 1 to Fig. 3, a kind of communication equipment, the backboard 20 including rack 10, being placed in rack 10, it is arranged on the back of the body
Plug-in card 30 on plate 20, the blower module 40 being arranged in rack 10 and power module 50.
Rack 10 includes cabinet 11 and the lid 12 being arranged on cabinet 11.Described cabinet 11 includes cabinet diapire 111
And it is formed at the cabinet sidewall 112 of cabinet diapire 111 both sides, cabinet diapire 111 one end is formed with guiding raised line (not shown),
For installing blower module 40, sidewall 112 offers some clamping projections 1121, in order to plug-in card 30 clamping and when grafting
Guide.Lid 12 is provided with reinforcement (not shown), to improve the stability of lid 12.
Backboard 20 is vertically installed in cabinet 11, and cabinet 11 is divided into two sections of cavitys, and backboard 20 is for inserting for plug-in card 30
Put.Refer to Fig. 4, be provided with some interfaces 21 before and after backboard 20 on plate face, including the horizontal stroke being formed at backboard 20 front face
To interface 211 and longitudinal interface 212 in formation back plate face, in order to install plug-in card 30；Offer some logical on backboard 20
Hole 22, for distinguished and admirable by or plug-in card 30 front and back dock.In the present embodiment, backboard 20 is divided into upper plate body district and lower body district,
Upper plate body district offers the some through holes 221 in row's arrangement, can be considered through hole；Lower body district offers a through hole 222, under being considered as
Through hole, lower through-hole 222 is close to occupying whole lower body area.
Referring to Fig. 3, Fig. 5, plug-in card 30 is connected to front face and the back plate face of backboard 20, and the plug-in card 30 in front and rear panel face is in just
Hand over and fork structure is connected, to realize the orthogonal of the orthogonal of digital signal and radiofrequency signal.Plug-in card 30 include front plug-in card 31 and
Rear plug-in card 32, front plug-in card 31 correspondence is plugged on longitudinal interface 212 in backboard 20 back plate face, in longitudinal plant；Rear plug-in card 32
Correspondence is plugged on the transverse splicing mouth 211 of backboard 20 front face, and in laterally planting, rear plug-in card 32 both sides correspondence is fastened on cabinet
At the clamping of body sidewall 112 protruding 1121, front plug-in card 31 and the rear orthogonal connection of plug-in card 32, specifically, front plug-in card 31 is provided with I/O
Adapter 311 and plug 312, on the backboard 20 back plate face that front plug-in card 31 is longitudinally plugged in cabinet 11, I/O connector 311
Connection corresponding with longitudinal interface 212, rear plug-in card 32 is provided with FFC/FPC adapter 321 and socket 322, and rear plug-in card 32 is horizontal
On backboard 20 front face in being plugged on cabinet 11, FFC/FPC adapter 321 grafting corresponding with transverse splicing mouth 211, front slotting
The plug 312 of card 31 is through the lower through-hole 222 of backboard 20, and correspondence is inserted in the socket 322 of rear plug-in card 32, makes front plug-in card 31
With the rear orthogonal connection of plug-in card 32.In the present embodiment, front plug-in card 31 is that tridecyne line card is (for one of line card shown in Fig. 4
Structural representation), and each piece of line card is corresponding respectively is plugged on longitudinal interface 212 of backboard 20, if one piece of line card damages
Bad, can be switched to signal original for this block line card back up veneer up, it is achieved 12+1 redundancy backup, to improve reliability, fall
Low backup cost, saving space；Rear plug-in card 32 includes that SMM plate 323 and RFIO plate 324, SMM plate 323 and RFIO plate 324 are respectively
Two pieces and be alternately plugged on the transverse splicing mouth 211 of backboard 20 (for one of SMM plate 323 and one piece shown in Fig. 4
The structural representation of RFIO plate 324) so that realize between line card and SMM plate 323 the orthogonal of digital signal and line card and
The orthogonal of radiofrequency signal is realized between RFIO plate 324.In the present embodiment, rear plug-in card 32 and the front orthogonal connection of plug-in card 31, if its
In after one piece plug-in card 32 damage, after other one piece being switched a signal into by the exchange chip on plate on plug-in card 32, external
Interface will not change due to the change of front plug-in card 31, and user will not perceive the switching of front plug-in card 31, at radio-frequency (RF) coaxial circuit
The cable modem of upper user also will not go offline.
Blower module 40, in order to dispel the heat communication equipment, refers to Fig. 3, Fig. 6, and blower module 40 includes Fan Transit Unit 41
And the some fan boxs 42 on Fan Transit Unit 41 are installed.Fan Transit Unit 41 be flatly plugged on backboard 20 back plate face and
The top of neighbouring backboard 20, to be connected with power module 50 by backboard 20, Fan Transit Unit 41 is in order to keep out the wind and to fan box
42 power supplies, specifically, Fan Transit Unit 41 offer pilot hole (not shown), in order to connect fan box 42；Some fan boxs
42 are arranged on cabinet 11 one end is connected with Fan Transit Unit 41, be positioned at the upper surface of Fan Transit Unit 41 and lower surface (in conjunction with
Refering to Fig. 1), fan box 42 is in order to provide wind regime；Referring to Fig. 7, Fig. 8, fan box 42 includes box body 421 and is placed in box body
Fan 422 (having two in diagram) in 421, the two side 4212 that box body 421 includes diapire 4211, is formed on diapire 4211
And the roof 4213 that lid is located on two side 4212, one end, two side 4212 is provided with some ventilation luffer boards 4214 and (illustrates the completeest
Entirely illustrate, upper part be only shown), the other end of two side 4212 is formed with back wall 4215；Specifically, rotate when fan 422
Time, produce distinguished and admirable, ventilation luffer boards 4214, under the distinguished and admirable effect blown, automatically open up, in order to the lower of distinguished and admirable entrance backboard 20 leads to
In hole 222；When fan 422 stops operating, under ventilation luffer boards 4214 automatic vertical, to keep pressure balance.Open on diapire 4211
It is provided with gathering sill 4216, in order to coordinate with the guiding raised line formed on cabinet 11；Roof 4213 opposing bottom wall 4211 stretches out, roof
The external part of 4213 is provided with guide pin 4217, to coordinate with the pilot hole on Fan Transit Unit 41, specifically, and guide pin 4217
Penetrating in the pilot hole on Fan Transit Unit 41, gathering sill 4216 interts to the guide protrusions of cabinet 11 formation, to ensure wind
Fan box 42 is arranged on cabinet 11 and Fan Transit Unit 41 accurately.Back wall 4215 is provided with draw ring 4218, to facilitate fan box
42 pull.
Referring to Fig. 3, Fig. 6, plug-in card 30 and blower module 40 are powered by power module 50 by backboard 20, power module
If 50 include power supply installing plate 51 and supply 52 (only illustrating in figure), power supply installing plate 51 is flatly plugged on backboard
The opposite side (side relative with Fan Transit Unit 41) of 20, power supply installing plate 51 is by backboard 20 with Fan Transit Unit 41 even
Connect, so that blower module 40 is powered, in conjunction with refering to Fig. 2, if supply 52 be arranged on abreast power supply installing plate 51 upper surface and
Upper through hole 221 on alignment backboard 20, power supply 52 is from heat abstractor, in order to the heat radiation that power supply 52 is carried by upper through hole 221
Device air draught.
During this communication device works, power module 50 is powered, the ether that on two blocks of SMM plates of rear plug-in card 32, connecting port comes
Network data, through internal exchange chip, is distributed on the tridecyne line card of front plug-in card 31, processes through line card, eventually becomes
Coaxial radio-frequency signal through after the RFIO plate 324 of plug-in card 32 be linked into user side, the fan 422 in blower module 40 produces wind simultaneously
Stream, and order about ventilation luffer boards 4214 and automatically open up, in order in the through hole 22 of distinguished and admirable entrance backboard 20, this mutual device is dispelled the heat, work as wind
When fan 422 stops operating, under ventilation luffer boards 4214 automatic vertical, to keep pressure balance.In this communication equipment, Fan Transit Unit 41
Relatively it is connected to plate face before and after backboard 20 with power supply installing plate 51, and separates upper plate body region and the lower body of backboard 20
The space that region is corresponding, thus the hot-fluid in space corresponding with lower body region for upper plate body region is separated, upper through hole 221 is the most right
Power module 50 carries heat abstractor air draught, makes cold air without the plug-in card 30 below upper through hole 221, is directly entered to power supply
Module 50, so improves power module 50 reliability in high temperature environments, and lower through-hole 222 is so that blower module 40 is to plug-in card
Ventilating during 30 heat radiation, wind direction is to be blown to plug-in card 30 from blower module 40.
In sum, this utility model communication equipment by shaping-orientation pin on blower module and coordinates with guide pin
Pilot hole so that blower module can be arranged on the rack of communication equipment accurately；This communication equipment structure by backboard
Design, makes that plug-in card and backboard are orthogonal thereto to be connected pitching structure, it is achieved the orthogonal and radiofrequency signal of digital signal orthogonal, passes through
Reduce the height of telecommunications equipment cabinet, bigger access capacity can be realized in the cabinet space that operator is identical, save simultaneously
Removing the High speed rear panel of costliness, cost is lower, and later maintenance is simple.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description made, or be directly or indirectly used in other phases
The technical field closed, is the most in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a blower module (40), it is characterised in that: include Fan Transit Unit (41) and install on Fan Transit Unit (41)
Some fan boxs (42), described Fan Transit Unit offers pilot hole on (41), in order to connect described fan box (42), fan
Box (42) is arranged on a cabinet (11), and fan box (42) includes box body (421) and is placed in the fan in box body (421)
(422), described box body (421) is provided with guide pin (4217), to coordinate with the pilot hole on Fan Transit Unit (41).
Blower module the most according to claim 1 (40), it is characterised in that: it is formed with guiding on described cabinet (11) convex
Bar, described box body (421) offers the gathering sill (4216) coordinated with described guiding raised line.
Blower module the most according to claim 2 (40), it is characterised in that: described box body (421) is provided with some ventilations
Luffer boards (4214).
Blower module the most according to claim 3 (40), it is characterised in that: described box body (421) include diapire (4211),
The roof (4213) that the two side (4212) being formed on diapire (4211) and lid are located on two side (4212), two side
(4212) one end is provided with some described ventilation luffer boards (4214), and the other end of two side (4212) is formed with back wall (4215).
Blower module the most according to claim 4 (40), it is characterised in that: described roof (4213) opposing bottom wall (4211)
Stretching out, the external part of roof (4213) is provided with described guide pin (4217).
Blower module the most according to claim 4 (40), it is characterised in that: lead described in offering on described diapire (4211)
To groove (4216).
Blower module the most according to claim 4 (40), it is characterised in that: described back wall (4215) is provided with draw ring
(4218)。
8. a communication equipment, the backboard (20) including rack (10), being placed in rack (10), be arranged on backboard (20) insert
Card (30), the blower module being arranged in rack (10) and power module (50), it is characterised in that: described blower module is power
Profit requires the blower module (40) described in 1 to 7 any one.
Communication equipment the most according to claim 8, it is characterised in that: described backboard is formed with some interfaces on (20)
(21), in order to described plug-in card (30) is installed, described backboard (20) offers some through holes (22), passes through for distinguished and admirable, described
Plug-in card (30) is orthogonal thereto with described backboard (20) to be connected fork structure, just to realize the orthogonal of digital signal and radiofrequency signal
Hand over.
Communication equipment the most according to claim 9, it is characterised in that: described rack (10) includes cabinet (11), described cabinet
Body (11) includes cabinet diapire (111) and is formed at the cabinet sidewall (112) of described cabinet diapire (111) both sides, at the bottom of cabinet
Wall (111) one end is formed with described guiding raised line, described cabinet sidewall (112) offers some clampings protruding (1121), uses
With plug-in card described in clamping (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615054.3U CN205812616U (en) | 2016-06-20 | 2016-06-20 | Blower module and there is the communication equipment of this blower module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620615054.3U CN205812616U (en) | 2016-06-20 | 2016-06-20 | Blower module and there is the communication equipment of this blower module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205812616U true CN205812616U (en) | 2016-12-14 |
Family
ID=57505285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620615054.3U Active CN205812616U (en) | 2016-06-20 | 2016-06-20 | Blower module and there is the communication equipment of this blower module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205812616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714529A (en) * | 2017-03-10 | 2017-05-24 | 成都成广电视设备有限公司 | Low-noise heat exchange equipment and heat exchange system |
| CN112543571A (en) * | 2019-09-20 | 2021-03-23 | 中兴通讯股份有限公司 | Backplate subassembly and subrack |
-
2016
- 2016-06-20 CN CN201620615054.3U patent/CN205812616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714529A (en) * | 2017-03-10 | 2017-05-24 | 成都成广电视设备有限公司 | Low-noise heat exchange equipment and heat exchange system |
| CN112543571A (en) * | 2019-09-20 | 2021-03-23 | 中兴通讯股份有限公司 | Backplate subassembly and subrack |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |