CN206759496U - A kind of time-domain equalizer based on MIMO - Google Patents
A kind of time-domain equalizer based on MIMO Download PDFInfo
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- CN206759496U CN206759496U CN201720473422.XU CN201720473422U CN206759496U CN 206759496 U CN206759496 U CN 206759496U CN 201720473422 U CN201720473422 U CN 201720473422U CN 206759496 U CN206759496 U CN 206759496U
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- device housing
- balanced device
- mimo
- time
- heat
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Abstract
It the utility model is related to MIMO technology field, more specifically a kind of time-domain equalizer based on MIMO, when balanced device housing front and rear two inwall on be pasted with dust-proof cotton, when outer protecting shell is arranged on front and rear two outer wall of balanced device housing, outer protecting shell is internally provided with radiator fan, when radiator fan is arranged on front and rear two outer wall of balanced device housing.When balanced device housing the inwall of left and right two on be provided with multiple tracks heat sink strip, when balanced device housing the outer wall of left and right two on be pasted with outer protection pad.The bottom of balanced device case inside when inner liner is arranged on, the inside of balanced device housing when MIMO time-domain equalizer main bodys are arranged on.The bottom of balanced device housing when heat dissipation tank is fixedly connected on, water tank are fixedly connected on the bottom of heat dissipation tank, and base is arranged on the bottom of water tank.Radiated by multiple form, radiating rate is fast, and effect is good, is favorably improved the service behaviour of the time-domain equalizer based on MIMO.
Description
Technical field
It the utility model is related to MIMO technology field, more specifically a kind of time-domain equalizer based on MIMO.
Background technology
MIMO technology refers to uses multiple transmitting antennas and reception antenna respectively in transmitting terminal and receiving terminal, signal is passed through hair
Penetrate multiple antennas transmission at end and receiving terminal and receive, so as to improve communication quality.It can make full use of space resources, by more
Individual antenna realizes MIMO, in the case where not increasing frequency spectrum resource and antenna transmission power, can increase exponentially system
Channel capacity, show obvious advantage, be considered as the core technology of next generation mobile communication.
Time-domain equalizer based on MIMO is indispensable equipment in MIMO technology, however it is existing based on MIMO when
Domain balanced device is that MIMO time-domain equalizer main bodys are arranged in a casing box, and MIMO time-domain equalizers body of work will produce
Substantial amounts of heat, heat can not timely scatter and disappear so that the service behaviour of MIMO time-domain equalizer main bodys greatly reduces.
The content of the invention
The utility model mainly solving the technical problems that：A kind of time-domain equalizer based on MIMO is provided, this is based on
MIMO time-domain equalizer quickly can be radiated heat caused by work, be radiated by multiple form, radiating
Speed is fast, and effect is good, is favorably improved the service behaviour of the time-domain equalizer based on MIMO.
In order to solve the above technical problems, the utility model is related to MIMO technology field, more specifically one kind is based on
MIMO time-domain equalizer, including when balanced device housing, dust-proof cotton, outer protecting shell, heat sink strip, outer protection pad, inner liner, heat dissipation tank,
Water tank, base and MIMO time-domain equalizer main bodys.
When balanced device housing at left and right sides of be provided with heat emission hole, when balanced device housing bottom be provided with thermal hole.
When balanced device housing front and rear two inwall on be pasted with dust-proof cotton, balanced device housing is front and rear when outer protecting shell is arranged on
On two outer walls, and outer protecting shell is internally provided with radiator fan, when radiator fan is arranged on outside front and rear the two of balanced device housing
On wall.When balanced device housing the inwall of left and right two on be provided with multiple tracks heat sink strip, when balanced device housing the outer wall of left and right two on glue
Post outer protection pad.The bottom of balanced device case inside when inner liner is arranged on, it is balanced when MIMO time-domain equalizer main bodys are arranged on
The inside of device housing.The bottom of balanced device housing when heat dissipation tank is fixedly connected on, water tank are fixedly connected on the bottom of heat dissipation tank, bottom
Seat is arranged on the bottom of water tank.
Heat dissipation tank includes heat radiation box, heat conduction bar, circulation cooling water pipe, water-cooling head, water pump, sidepiece fan and air outlet,
Heat conduction bar has a plurality of, and a plurality of heat conduction bar is horizontally installed on the inside of heat radiation box, and circulation cooling water pipe is through the inside of heat conduction bar,
And two ends of circulation cooling water pipe extend into the inside of water tank through heat radiation box, an end of circulation cooling water pipe connects
Water-cooling head is connected to, another end of circulation cooling water pipe is provided with water pump.Sidepiece fan is arranged on the left side wall of heat radiation box
On, air outlet is arranged on the right side wall of heat radiation box.
It is outer described in a kind of time-domain equalizer based on MIMO of the utility model as the further optimization of the technical program
Multiple air vents are provided with protective case.
As the further optimization of the technical program, the bottom described in a kind of time-domain equalizer based on MIMO of the utility model
The bottom of seat is provided with bottom fan.
As the further optimization of the technical program, the water described in a kind of time-domain equalizer based on MIMO of the utility model
Cold head and water pump are arranged at the inside of water tank.
As the further optimization of the technical program, the water described in a kind of time-domain equalizer based on MIMO of the utility model
Permeable hole is provided with cold head.
A kind of time-domain equalizer based on MIMO of the utility model has the beneficial effect that：
A kind of time-domain equalizer based on MIMO of the utility model, should time-domain equalizer based on MIMO can quickly by
Heat is radiated caused by work, is radiated by multiple form, and radiating rate is fast, and effect is good, is favorably improved and is based on
The service behaviour of MIMO time-domain equalizer.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of dimensional structure diagram of the time-domain equalizer based on MIMO of the utility model.
Fig. 2 is a kind of upward view of the time-domain equalizer based on MIMO of the utility model.
Fig. 3 be a kind of time-domain equalizer based on MIMO of the utility model when balanced device housing 1 structural representation.
Fig. 4 is a kind of dimensional structure diagram of the heat dissipation tank 7 of the time-domain equalizer based on MIMO of the utility model.
Fig. 5 is a kind of top view of the heat dissipation tank 7 of the time-domain equalizer based on MIMO of the utility model.
In figure：When balanced device housing 1, heat emission hole 1-1, thermal hole 1-2, dust-proof cotton 2, outer protecting shell 3, radiator fan 3-1, dissipate
Hot bar 4, outer protection pad 5, inner liner 6, heat dissipation tank 7, heat radiation box 7-1, heat conduction bar 7-2, circulation cooling water pipe 7-3, water-cooling head 7-
4th, water pump 7-5, sidepiece fan 7-6, air outlet 7-7, water tank 8, base 9, bottom fan 9-1, MIMO time-domain equalizer main body 10.
Embodiment
Illustrate present embodiment with reference to Fig. 1-5, the utility model is related to MIMO technology field, more specifically one
Time-domain equalizer of the kind based on MIMO, including：When balanced device housing 1, dust-proof cotton 2, outer protecting shell 3, heat sink strip 4, outer protection pad 5, interior
Pad 6, heat dissipation tank 7, water tank 8, base 9 and MIMO time-domain equalizers main body 10.
When the left and right sides of balanced device housing 1 be provided with heat emission hole 1-1, when balanced device housing 1 bottom be provided with thermal hole
1-2.When balanced device housing 1 top be provided with lid, in Figure of description 1, in order that internal structure understands, Shi Jun
The upper lid of weighing apparatus housing 1 removes.
When balanced device housing 1 front and rear two inwall on be pasted with dust-proof cotton 2, dust-proof cotton 2 effectively can prevent dust from entering
Enter the inside of then balanced device housing 1, in order to avoid the service behaviour of MIMO time-domain equalizers main body 10 is influenceed, so as to which MIMO will be improved
The service behaviour of time-domain equalizer main body 10.When outer protecting shell 3 is arranged on front and rear two outer wall of balanced device housing 1, and protect outside
Shell 3 is internally provided with radiator fan 3-1, when radiator fan 3-1 is arranged on front and rear two outer wall of balanced device housing 1, outer shield
Shell 3 is not injured the radiator fan 3-1 inside protecting by the external world.When balanced device housing 1 the inwall of left and right two on be provided with it is more
Road heat sink strip 4, when balanced device housing 1 the outer wall of left and right two on be pasted with outer protection pad 5, outer protection pad 5 prevents dust from entering at that time
The inside of balanced device housing 1.The bottom of the inner side of balanced device housing 1, MIMO time-domain equalizers main body 10 are pacified when inner liner 6 is arranged on
Mounted in when balanced device housing 1 inside.The bottom of balanced device housing 1 when heat dissipation tank 7 is fixedly connected on, water tank 8 are fixedly connected on
The bottom of heat dissipation tank 7, base 9 are arranged on the bottom of water tank 8.
Heat dissipation tank 7 includes heat radiation box 7-1, heat conduction bar 7-2, circulation cooling water pipe 7-3, water-cooling head 7-4, water pump 7-5, side
Portion fan 7-6 and air outlet 7-7, heat conduction bar 7-2 have a plurality of, and a plurality of heat conduction bar 7-2 is horizontally installed on the interior of heat radiation box 7-1
Portion, circulation cooling water pipe 7-3 is through heat conduction bar 7-2 inside, and circulation cooling water pipe 7-3 two ends pass through heat radiation box
7-1 extend into the inside of water tank 8, and a circulation cooling water pipe 7-3 end is connected with water-cooling head 7-4, circulation cooling water pipe 7-3
Another end water pump 7-5 is installed.On heat radiation box 7-1 left side wall, air outlet 7-7 is set sidepiece fan 7-6
Put on heat radiation box 7-1 right side wall.When balanced device housing 1 bottom be in contact with heat conduction bar 7-2, when balanced device housing 1
It is connected between heat radiation box 7-1 by bolt.
Multiple air vents are provided with described outer protecting shell 3.
The bottom of described base 9 is provided with bottom fan 9-1.
Described water-cooling head 7-4 and water pump 7-5 is arranged at the inside of water tank 8.
Permeable hole is provided with described water-cooling head 7-4.
A kind of operation principle of the time-domain equalizer based on MIMO of the utility model：
Radiator fan 3-1, water pump 7-5, sidepiece fan 7-6, bottom fan 9-1 and MIMO time-domain equalizer main body 10 are
It is electrically connected between extraneous power supply；MIMO time-domain equalizers main body 10 work caused by a heat part absorbed by heat sink strip 4 it is logical
Cross heat emission hole 1-1 to shed, balanced device housing 1 when a part of heat is blown out by radiator fan 3-1 work；Some heat
Amount by thermal hole 1-2 be transferred to bottom by heat conduction bar 7-2 absorb, sidepiece fan 7-6 work generation wind blows by heat from
Air outlet 7-7 is blown out, while water of radiation of the inside of water tank 8 equipped with circulation, and water of radiation is in water tank in the presence of water pump 7-5
8 --- circulation cooling water pipe 7-3 --- water-cooling head 7-4 --- is circulated between water tank 8, and the water of radiation circulated is by heat
Take away, and fan 9-1 work in bottom scatters and disappears heat from bottom, and MIMO time-domain equalizers main body 10 is entered by multiple form
Row radiating, radiating rate is fast, and effect is good, is favorably improved the service behaviour of the time-domain equalizer based on MIMO.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of time-domain equalizer based on MIMO, including when balanced device housing (1), dust-proof cotton (2), outer protecting shell (3), heat sink strip
(4), outer protection pad (5), inner liner (6), heat dissipation tank (7), water tank (8), base (9) and MIMO time-domain equalizers main body (10), its
It is characterised by：When balanced device housing (1) at left and right sides of be provided with heat emission hole (1-1), when balanced device housing (1) bottom be provided with
Thermal hole (1-2)；
When balanced device housing (1) front and rear two inwall on be pasted with dust-proof cotton (2), balanced device housing when outer protecting shell (3) is arranged on
(1) on front and rear two outer wall, and outer protecting shell (3) is internally provided with radiator fan (3-1), and radiator fan (3-1) is arranged on
When balanced device housing (1) front and rear two outer wall on；When balanced device housing (1) the inwall of left and right two on be provided with multiple tracks heat sink strip
(4) outer protection pad (5) is pasted with when, on the outer wall of left and right two of balanced device housing (1)；Balanced device housing when inner liner (6) is arranged on
(1) bottom on the inside of, the inside of balanced device housing (1) when MIMO time-domain equalizers main body (10) is arranged on；Heat dissipation tank (7) is fixed
The bottom of balanced device housing (1) when being connected to, water tank (8) are fixedly connected on the bottom of heat dissipation tank (7), and base (9) is arranged on water
The bottom of case (8)；
Heat dissipation tank (7) includes heat radiation box (7-1), heat conduction bar (7-2), circulation cooling water pipe (7-3), water-cooling head (7-4), water pump
(7-5), sidepiece fan (7-6) and air outlet (7-7), heat conduction bar (7-2) have a plurality of, and a plurality of heat conduction bar (7-2) is horizontally installed on
The inside of heat radiation box (7-1), circulation cooling water pipe (7-3) are through heat conduction bar (7-2) inside, and circulation cooling water pipe
Two ends of (7-3) extend into the inside of water tank (8), an end of circulation cooling water pipe (7-3) through heat radiation box (7-1)
Water-cooling head (7-4) is connected with, another end of circulation cooling water pipe (7-3) is provided with water pump (7-5)；Sidepiece fan (7-6)
On heat radiation box (7-1) left side wall, air outlet (7-7) is arranged on heat radiation box (7-1) right side wall.
A kind of 2. time-domain equalizer based on MIMO according to claim 1, it is characterised in that：Described outer protecting shell (3)
On be provided with multiple air vents.
A kind of 3. time-domain equalizer based on MIMO according to claim 1, it is characterised in that：Described base (9)
Bottom is provided with bottom fan (9-1).
A kind of 4. time-domain equalizer based on MIMO according to claim 1, it is characterised in that：Described water-cooling head (7-
4) and water pump (7-5) is arranged at the inside of water tank (8).
A kind of 5. time-domain equalizer based on MIMO according to claim 1, it is characterised in that：Described water-cooling head (7-
4) permeable hole is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473422.XU CN206759496U (en) | 2017-04-29 | 2017-04-29 | A kind of time-domain equalizer based on MIMO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720473422.XU CN206759496U (en) | 2017-04-29 | 2017-04-29 | A kind of time-domain equalizer based on MIMO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206759496U true CN206759496U (en) | 2017-12-15 |
Family
ID=60615015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720473422.XU Expired - Fee Related CN206759496U (en) | 2017-04-29 | 2017-04-29 | A kind of time-domain equalizer based on MIMO |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206759496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769838A (en) * | 2018-07-03 | 2018-11-06 | 合肥科塑信息科技有限公司 | A kind of computer network LAN switch |
-
2017
- 2017-04-29 CN CN201720473422.XU patent/CN206759496U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769838A (en) * | 2018-07-03 | 2018-11-06 | 合肥科塑信息科技有限公司 | A kind of computer network LAN switch |
| CN108769838B (en) * | 2018-07-03 | 2022-01-28 | 东营中达石油设备有限公司 | Computer network LAN switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180429 |