CN210781811U - Communication base station cabinet - Google Patents
Communication base station cabinet Download PDFInfo
- Publication number
- CN210781811U CN210781811U CN201920152208.3U CN201920152208U CN210781811U CN 210781811 U CN210781811 U CN 210781811U CN 201920152208 U CN201920152208 U CN 201920152208U CN 210781811 U CN210781811 U CN 210781811U
- Authority
- CN
- China
- Prior art keywords
- rack
- cabinet
- cooling chamber
- heat dissipation
- box
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 23
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- 238000005057 refrigeration Methods 0.000 claims abstract description 13
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 239000000428 dust Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a communication base station rack, be less than the cabinet including rack, stand and size and place the box, the bottom at the rack is fixed to the stand, the top of rack is equipped with the cooling chamber, the cooling chamber is opened with the rack junction has the through-hole, and installs guiding fan at the bottom of the cooling chamber, the top in cooling chamber is equipped with the heat dissipation room, and has seted up the mounting hole in cooling chamber and heat dissipation room middle part the semiconductor refrigeration piece is equipped with to mounting hole department, heat radiation fins is installed at the top of semiconductor refrigeration piece, place the box setting in the inside of rack, and the bottom of placing the box is fixed with the support column, place the box opening setting, open at the bottom middle part of rack has the heat dissipation through-hole, and the corresponding through-hole in bottom of rack installs rack radiator fan. The utility model discloses a communication base station rack, the external mode that adopts the heat transfer with the rack is cooled down, has increased the dirt resistance of rack, and heat dispersion is good simultaneously.
Description
Technical Field
The utility model relates to a rack technical field especially relates to a communication base station rack.
Background
The outdoor cabinet of mobile communication base station is used in computer network equipment management center, and is mainly used in installing concentrator, router, network exchanger, server and other communication equipment for centralized management of the said equipment and preventing any use by outsiders. The existing communication station does not have an air inlet and an air outlet for heat dissipation in order to prevent dust from entering, so that heat dissipation of electric elements in the cabinet body is not facilitated.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a communication base station rack, the external mode that adopts the heat transfer with the rack is cooled down, has increased the dirt resistance of rack, and heat dispersion is good simultaneously.
The technical scheme of the utility model is that:
the utility model provides a communication base station rack, includes rack, stand and the size is less than the box of placing of rack, the bottom at the rack is fixed to the stand, the top of rack is equipped with the cooling chamber, cooling chamber and rack junction open there is the through-hole, and cooling chamber bottom surface installs the water conservancy diversion fan, the top in cooling chamber is equipped with the heat dissipation room, and cooling chamber and heat dissipation room middle part have seted up the mounting hole department is equipped with the semiconductor refrigeration piece, heat radiation fins is installed at the top of semiconductor refrigeration piece, place the inside of box setting at the rack, and the bottom of placing the box is fixed with the support column, place the box opening setting, open at the bottom middle part of rack has the heat dissipation through-hole, and the bottom of rack corresponds the through-hole and installs rack radiator.
Preferably, an insulating sponge is placed in the cooling chamber.
Preferably, heat exchange holes are formed in the side face and the bottom of the placing box body.
Preferably, rain-shielding arc plates are arranged at two ends of the heat dissipation chamber.
Preferably, the two ends of the heat dissipation chamber are respectively provided with a dust screen and a first exhaust fan.
Preferably, the width of the placing box body is 10-20CM smaller than the width of the inner cavity of the cabinet.
The utility model has the advantages that: the placing box body with the heat exchange hole is arranged in the cabinet, the semiconductor refrigerating sheet is used for refrigerating, and the semiconductor refrigerating sheet is cooled through the cooling fan, so that the service life of the semiconductor is prolonged; meanwhile, a dustproof net is arranged at one end of the heat dissipation chamber, so that dust can be prevented from entering the cabinet; the cooling chamber is arranged, so that a small amount of dust cannot directly enter the cabinet, cold air can be gathered, and the cold air is sucked into the cabinet by the guide fan and is discharged by the heat dissipation fan of the cabinet; an air channel is formed in the placing box body and the cabinet, so that air can conveniently extend the placing box body to circulate, and the electrical equipment in the cabinet can be cooled; the rain-shielding arc plate is arranged to separate rainwater, so that rainwater is prevented from flowing into the cabinet.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an internal structure of a communication base station cabinet according to the present invention;
fig. 2 is a schematic structural view of the storage box in fig. 1.
In the figure: 1-a cabinet; 2-upright post; 3-cooling the greenhouse; 4-a heat dissipation chamber; 5-rain-shielding arc plate; 6-dust screen; 7-a heat dissipation fan; 8-radiating fins; 9-semiconductor refrigerating sheet; 10-placing a box body; 101-heat exchange holes; 11-cabinet cooling fan; 12-a support column; 13-diversion fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 and 2, a communication base station cabinet comprises a cabinet 1, a column 2 and a placing box 10 with a size smaller than that of the cabinet 1, wherein the column 2 is fixed at the bottom of the cabinet 1, a cooling chamber 3 is integrally formed at the top of the cabinet 1, a plurality of through holes are formed at the joint of the cooling chamber 3 and the cabinet 1, a heat radiation chamber 4 is integrally formed at the top of the cooling chamber 3, mounting holes are formed in the middle of the cooling chamber 3 and the heat radiation chamber 4, a semiconductor refrigeration sheet 9 is arranged at the mounting holes, the mounting holes are in an inverted convex shape in the embodiment, the semiconductor refrigeration sheet 9 is placed on a convex table, heat radiation fins 8 are mounted at the top of the semiconductor refrigeration sheet 9, the heat radiation fins 8 are in contact with the hot end of the semiconductor refrigeration sheet 9, a heat conducting medium is smeared on the contact surface, the heat radiation fins 8 are firmly fixed by screws, in order to ensure the heat preservation effect of the cooling chamber 3, place box 10 and set up in the inside of rack 1, and the bottom of placing box 10 is fixed with support column 12, places box 10 opening setting, for further increase heat exchange efficiency, all opened heat transfer hole 101 in the side and the bottom of placing box 10, opens at the bottom middle part of rack 1 has the heat dissipation through-hole, and rack radiator fan 11 is installed to the corresponding through-hole in bottom of rack 1. In order to increase the flow rate of cold air in the cooling chamber 3, three guide fans 13 are installed on the bottom surface of the bottom of the cooling chamber 3, and the guide fans 13 draw the cold air in the cooling chamber 3 out of the guide fans and enter the cabinet 1 to perform a cooling function.
In order to play a certain waterproof role, rain shielding arc plates 5 are arranged at two ends of the heat dissipation chamber 4, so that rainwater can be shielded conveniently.
In order to rapidly dissipate the heat of the semiconductor refrigeration sheet 9, a dust screen 6 and a first exhaust fan 7 are respectively installed at two ends of the heat dissipation chamber 4, and the first exhaust fan 7 exhausts the heat of the heat dissipation fins 8.
The width of the placing box body 10 is 10-20CM smaller than the width of the inner cavity of the cabinet 1, and 20CM is adopted in the embodiment.
In this embodiment, the height of the main body of the communication base station cabinet is 1800mm, the input power of the selected semiconductor cooling fins 9 is 230W, the power of the cabinet cooling fan 11 is 20W, the power of the diversion fan 13 is 10W, and the power of the cooling fan 7 is 10W.
Implementation or workflow: cabinet radiator fan 11 can make the internal air of cabinet outwards flow, the air in cabinet 1 can flow, simultaneously in order to make the internal air-flow of cabinet more smooth and easy, heat transfer hole 101 has all been opened at the side and the top of placing box 10, the air conditioning that the refrigeration piece produced can be gathered in the cooling chamber, cold air density can descend naturally, and intercommunication department opens in cooling chamber and the cabinet has the through-hole, make air conditioning can the suction to cabinet 1 in under guide fan 13's effect, can accelerate the speed that the air flows under cabinet radiator fan 11's the effect, and simultaneously, also make the hot-air of cabinet can discharge rapidly. The heat exchange holes 101 on the box body 10 are arranged to facilitate cooling of equipment in the cabinet 1, hot air is discharged by the cabinet cooling fan 11, heat is conducted out of the hot end of the semiconductor refrigeration sheet 9 through the cooling fins 8, and the heat is discharged by the cooling fan 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A communication base station cabinet, characterized by: including rack, stand and the size be less than the box of placing of rack, the bottom at the rack is fixed to the stand, the top of rack is equipped with the cooling chamber, cooling chamber and rack junction open there is the through-hole, and cooling chamber bottom surface installs the water conservancy diversion fan, the top in cooling chamber is equipped with the heat dissipation room, and cooling chamber and heat dissipation room middle part have seted up the mounting hole semiconductor refrigeration piece is equipped with to mounting hole department, heat radiation fins is installed at the top of semiconductor refrigeration piece, place the box setting in the inside of rack, and the bottom of placing the box is fixed with the support column, place the box opening setting, open at the bottom middle part of rack has the heat dissipation through-hole, and the bottom of rack corresponds the through-hole and installs rack radiator fan.
2. The cabinet of claim 1, wherein: and a heat-insulating sponge is placed in the cooling chamber.
3. The cabinet of claim 1, wherein: the side surface and the bottom of the placing box body are both provided with heat exchange holes.
4. The cabinet of claim 1, wherein: and rain shielding arc plates are arranged at two ends of the heat dissipation chamber.
5. The cabinet of claim 1, wherein: the two ends of the heat dissipation chamber are respectively provided with a dust screen and a first exhaust fan.
6. The cabinet of claim 1, wherein: the width of the placing box body is 10-20CM smaller than that of the inner cavity of the cabinet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018204571458 | 2018-04-02 | ||
| CN201820457145 | 2018-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210781811U true CN210781811U (en) | 2020-06-16 |
Family
ID=71040832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920152208.3U Expired - Fee Related CN210781811U (en) | 2018-04-02 | 2019-01-28 | Communication base station cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210781811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905586A (en) * | 2021-10-09 | 2022-01-07 | 四川中都数据科技有限公司 | Energy-saving heat dissipation system of data center cabinet |
-
2019
- 2019-01-28 CN CN201920152208.3U patent/CN210781811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113905586A (en) * | 2021-10-09 | 2022-01-07 | 四川中都数据科技有限公司 | Energy-saving heat dissipation system of data center cabinet |
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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: 20200616 Termination date: 20210128 |