CN109921521B - A kind of micro-base station power supply that interface is dust-proof - Google Patents
A kind of micro-base station power supply that interface is dust-proof Download PDFInfo
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- CN109921521B CN109921521B CN201910397867.8A CN201910397867A CN109921521B CN 109921521 B CN109921521 B CN 109921521B CN 201910397867 A CN201910397867 A CN 201910397867A CN 109921521 B CN109921521 B CN 109921521B
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- power supply
- box body
- supply box
- wall
- cover board
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Abstract
The invention discloses a kind of micro-base station power supplys that interface is dust-proof, including power supply box body, power supply box body top is equipped with cylindrical portion, and cylindrical portion side is connected with power supply box body, the cylindrical portion two sides are hinged with link block, and two link block side walls are equipped with same first cover board, the cylindrical portion side wall is equipped with outlet air item at first cover board one side position, and outlet air side wall is provided with the square hole equidistantly distributed, demarcation plate is equipped at the power supply box body side wall apical position, and power pack inner body wall is equipped with junction block at partition bottom position, power supply box body bottom end outer wall is provided with the cable-through hole equidistantly distributed.The present invention facilitates expansion power pack, convenient to safeguard to micro-base station power supply, reduces maintenance difficulties, easy to operate, in conjunction with the graphene heat-conducting plate of setting, facilitates and heat sheds, improve radiating efficiency, advantageously ensures that micro-base station source element works normally.
Description
Technical field
The present invention relates to micro-base station power technique fields more particularly to a kind of micro-base station power supplys that interface is dust-proof.
Background technique
Base station, that is, public mobile communication base station is a kind of form of radio station, is referred in certain area of radio coverage
In, radio station is believed in the transceiving by carrying out information transmitting between mobile switching center, with mobile telephone terminal.It is mobile
The construction of communication base station is the pith of mobile communication carrier, China investment, and the construction of mobile communication base station is typically all to enclose
It is carried out around the elements such as covering surface, speech quality, returns of investment, construction difficulty or ease, easy to maintain.With mobile communications network business to
Digitization, packetizing direction are developed, the development trend of mobile communication base station also necessarily broadband, big covering surface construction and IP
Change, some micro-base station proportions have power source special, improve electric energy for micro-base station.
Existing micro-base station power supply, radiating efficiency is not high, and interface dust easy to attach, dust be easy to cause micro-base station power supply
Interface short circuit or poor contact, so now proposing a kind of micro-base station power supply that interface is dust-proof.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and micro- base that a kind of interface proposed is dust-proof
It stands power supply.
To achieve the goals above, present invention employs following technical solutions:
A kind of micro-base station power supply that interface is dust-proof, including power supply box body, power supply box body top are equipped with cylindrical portion,
And a side of cylindrical portion main body is connected with power supply box body, the cylindrical portion two sides are hinged with link block, and two
Link block is connected with same first cover board, and the cylindrical portion is connected at position equipped with outlet air item with power supply box body, and goes out
Wind side wall is provided with the square hole equidistantly distributed, and demarcation plate, and power pack are equipped at the 5 inner wall bottom position of power supply box body
Inner body wall is equipped with junction block at partition bottom position, and power supply box body bottom end outer wall, which is provided with, to be equidistantly distributed
Cable-through hole is hinged with the second cover board at the outer wall position of power supply box body bottom end, and second cover board side is provided with equidistant
The strip groove of distribution, first cover board is provided with the radiating groove equidistantly distributed close to power supply box body side outer wall, and dissipates
Heat channel runs through the top and bottom of the first cover board, and the radiating groove specification and position are adapted with strip groove and square hole, described
Power supply box body is provided with strip-shaped hole far from the first cover board side inner wall, and strip-shaped hole inner wall is connected with air filtration web plate, the tubular
Air outlet mechanism is equipped in portion.
Preferably, first cover board has been bolted graphene heat-conducting plate close to power supply box body side outer wall,
And graphene heat-conducting plate side wall is equipped with raised line at heat dissipation groove location, the raised line and radiating groove are clamped, and raised line and heat dissipation
There are gaps between slot.
Preferably, the air outlet mechanism includes motor, and motor is bolted with cylindrical portion inner wall one end, the electricity
Machine output shaft has been bolted tubular wine wheel, and the tubular wine wheel passes through axis far from motor one end and cylindrical portion inner wall one end
Hold flexible connection.
Preferably, first cover board and the second cover board mutually pass through bolt close to one end and pass through with power supply box body side wall
Bolt is fixed.
Preferably, the power supply box body is provided with sealed groove at the first cover board side fascia edge position, and close
Envelope trench wall is connected with seal washer.
Preferably, embedded is connected to of the graphene heat-conducting plate reinforces steel mesh layer, and graphene heat-conducting plate with a thickness of 1-
2mm。
Preferably, the motor is connected with switch, and switch is connected with microprocessor.
The invention has the benefit that
1. expansion power pack is facilitated by the first cover board and the second cover board of setting, it is convenient that micro-base station power supply is tieed up
Shield reduces maintenance difficulties, air outlet mechanism easy to operate, while being equipped with, in conjunction with the square hole, strip groove and heat dissipation of setting
Slot facilitates and heat sheds in conjunction with the graphene heat-conducting plate of setting, improves radiating efficiency, advantageously ensures that micro-base station power supply member
Part works normally.
2. the air-flow flowed through in radiating groove can be oriented at junction block position, can be blown by the strip groove of setting
Except the dust at junction block, reach dustproof effect, avoids the dust of accumulation that micro-base station power supply is caused short circuit or contact occur not
The problems such as good, occurs.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the micro-base station power supply that interface is dust-proof proposed by the present invention；
Fig. 2 is broken section structure when a kind of micro-base station power supply that interface is dust-proof proposed by the present invention removes the first cover board
Schematic diagram；
Fig. 3 is a kind of structural schematic diagram for the first cover board of micro-base station power supply that interface is dust-proof proposed by the present invention.
In figure: 1 second cover board, 2 strip grooves, 3 junction blocks, 4 seal washers, 5 power supply box bodies, 6 radiating grooves, 7 first
Cover board, 8 cylindrical portions, 9 link blocks, 10 tubular wine wheels, 11 motors, 12 air filtration web plates, 13 square holes, 14 outlet air items, 15 graphenes are led
Hot plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of micro-base station power supply that interface is dust-proof, including power supply box body 5,5 top of power supply box body are set
There is cylindrical portion 8, and a side of 8 main body of cylindrical portion is connected with power supply box body 5,8 two sides of cylindrical portion are hinged with connection
Block 9, and two link blocks 9 are connected with same first cover board 7, cylindrical portion 8 is connected at position equipped with out with power supply box body 5
Wind item 14, and 14 side wall of outlet air item is provided with the square hole 13 equidistantly distributed, is equipped with and separates at 5 inner wall bottom position of power supply box body
Plate, and 5 inner wall of power supply box body is equipped with junction block 3 at partition bottom position, 5 bottom end outer wall of power supply box body is provided with
The cable-through hole of range distribution is hinged with the second cover board 1 at 5 bottom end outer wall position of power supply box body, and 1 side of the second cover board is provided with
The strip groove 2 of range distribution, the first cover board 7 are provided with the radiating groove 6 equidistantly distributed close to 5 side outer wall of power supply box body,
And radiating groove 6 runs through the top and bottom of the first cover board 7,6 specification of radiating groove and position and strip groove 2 and 13 phase of square hole are suitable
Match, power supply box body 5 is provided with strip-shaped hole far from 7 side inner wall of the first cover board, and strip-shaped hole inner wall is connected with air filtration web plate 12, cylinder
It is equipped with air outlet mechanism in shape portion 8, it is thermally conductive that the first cover board 7 close to 5 side outer wall of power supply box body has been bolted graphene
Plate 15, and 15 side wall of graphene heat-conducting plate is equipped with raised line at 6 position of radiating groove, raised line and radiating groove 6 are clamped, and raised line with
There are gap between radiating groove 6, air outlet mechanism includes motor 11, and motor 11 is bolted with 8 inner wall one end of cylindrical portion,
11 output shaft of motor has been bolted tubular wine wheel 10, and tubular wine wheel 10 is far from 11 one end of motor and 8 inner wall one of cylindrical portion
End is flexibly connected by bearing, and the first cover board 7 and 1 phase of the second cover board pass through bolt and 5 side wall of power supply box body close to one end
It is bolted.
In the present invention, power supply box body 5 is provided with sealed groove at 7 side fascia edge position of the first cover board, and close
Envelope trench wall is connected with seal washer 4, and embedded be connected to of graphene heat-conducting plate 15 reinforces steel mesh layer, and graphene heat-conducting plate 15
With a thickness of 1-2mm, motor 11 is connected with switch, and switch is connected with microprocessor, and microprocessor model is ARM9TMDI.
Working principle: in use, the electrical component of micro-base station power supply is installed in power supply box body 5, and with junction block 3
It is electrically connected, cable is passed through into cable-through hole and is connect with junction block 3, the first cover board 7 and the second cover board 1 is then covered, passes through
It controls motor 11 to work, tubular wine wheel 10 is driven to rotate, drive gas flowing, so that ambient atmos enter across air filtration web plate 12
It into power supply box body 5, is discharged by the square hole 13 on outlet air item 14, passes through radiating groove 6, under the effect of strip groove 2, blowed to and connect
At 3 position of line seat, in conjunction with the graphene heat-conducting plate 15 of setting, facilitate and heat sheds, improves radiating efficiency, advantageously ensure that micro-
Base station power element works normally.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of micro-base station power supply that interface is dust-proof, including power supply box body (5), which is characterized in that the power supply box body (5)
Top is equipped with cylindrical portion (8), and a side of cylindrical portion (8) main body is connected with power supply box body (5), the cylindrical portion
(8) two sides are hinged with link block (9), and two link blocks (9) are connected with same first cover board (7), the cylindrical portion (8)
It is connected at position with power supply box body (5) equipped with outlet air item (14), and outlet air item (14) side wall is provided with the side equidistantly distributed
Hole (13), is equipped with demarcation plate at power supply box body (5) the inner wall bottom position, and power supply box body (5) inner wall is close to separating
Junction block (3) are equipped at board bottom end position, power supply box body (5) bottom end outer wall is provided with the cable-through hole equidistantly distributed, institute
It states and is hinged with the second cover board (1) at the outer wall position of power supply box body (5) bottom end, the second cover board (1) side is provided with equidistant
The strip groove (2) of distribution, first cover board (7) close to power supply box body (5) side outer wall be provided with equidistantly distribute dissipate
Heat channel (6), and radiating groove (6) runs through the top and bottom of the first cover board (7), radiating groove (6) specification and position and bar shaped
Groove (2) and square hole (13) are adapted, and the power supply box body (5) is provided with strip-shaped hole far from the first cover board (7) side inner wall, and
Strip-shaped hole inner wall is connected with air filtration web plate (12), and air outlet mechanism is equipped in the cylindrical portion (8).
2. a kind of dust-proof micro-base station power supply of interface according to claim 1, which is characterized in that first cover board (7)
It has been bolted graphene heat-conducting plate (15) close to power supply box body (5) side outer wall, and graphene heat-conducting plate (15) side
Wall is equipped with raised line at radiating groove (6) position, and the raised line and radiating groove (6) are clamped, and are stayed between raised line and radiating groove (6)
There is gap.
3. a kind of dust-proof micro-base station power supply of interface according to claim 1, which is characterized in that the air outlet mechanism includes
Motor (11), and motor (11) is bolted with cylindrical portion (8) inner wall one end, motor (11) output shaft passes through bolt
It is fixed with tubular wine wheel (10), the tubular wine wheel (10) passes through axis far from motor (11) one end and cylindrical portion (8) inner wall one end
Hold flexible connection.
4. a kind of dust-proof micro-base station power supply of interface according to claim 1, which is characterized in that first cover board (7)
Mutually pass through bolt close to one end with the second cover board (1) to be bolted with power supply box body (5) side wall.
5. a kind of dust-proof micro-base station power supply of interface according to claim 1, which is characterized in that the power supply box body
(5) it is provided with sealed groove at the first cover board (7) side fascia edge position, and sealed groove inner wall is connected with seal washer
(4).
6. a kind of dust-proof micro-base station power supply of interface according to claim 2, which is characterized in that the graphene heat-conducting plate
(15) embed be connected to reinforce steel mesh layer, and graphene heat-conducting plate (15) with a thickness of 1-2mm.
7. a kind of dust-proof micro-base station power supply of interface according to claim 3, which is characterized in that the motor (11) is connected with
Switch, and switch is connected with microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397867.8A CN109921521B (en) | 2019-05-14 | 2019-05-14 | A kind of micro-base station power supply that interface is dust-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910397867.8A CN109921521B (en) | 2019-05-14 | 2019-05-14 | A kind of micro-base station power supply that interface is dust-proof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109921521A CN109921521A (en) | 2019-06-21 |
| CN109921521B true CN109921521B (en) | 2019-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910397867.8A Active CN109921521B (en) | 2019-05-14 | 2019-05-14 | A kind of micro-base station power supply that interface is dust-proof |
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| CN (1) | CN109921521B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465275B (en) * | 2020-04-24 | 2022-02-08 | 漯河职业技术学院 | Quick-detachable dustproof heat dissipation power supply for micro base station |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103813690A (en) * | 2012-11-08 | 2014-05-21 | 鸿富锦精密工业（深圳）有限公司 | Wind scooper |
| CN205546254U (en) * | 2016-01-28 | 2016-08-31 | 中国电力科学研究院 | Communication box |
| CN205566117U (en) * | 2016-03-24 | 2016-09-07 | 中车株洲电力机车研究所有限公司 | Dc -to -ac converter device with heat radiation structure |
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