CN209402873U - Outdoor base station power supply - Google Patents
Outdoor base station power supply Download PDFInfo
- Publication number
- CN209402873U CN209402873U CN201821375513.0U CN201821375513U CN209402873U CN 209402873 U CN209402873 U CN 209402873U CN 201821375513 U CN201821375513 U CN 201821375513U CN 209402873 U CN209402873 U CN 209402873U
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- Prior art keywords
- power supply
- radiator
- base station
- openning
- cabinet
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Abstract
The utility model discloses a kind of outdoor base station power supplys, comprising: cabinet, the cabinet include the first face and the second face being parallel to each other；First face is equipped with the first openning, and second face is equipped with the second openning, and the periphery of second openning is equipped with sealing side wall, and the side wall that seals is towards the direction protrusion away from first face；Cover board, the cover is in first openning；Radiator is embedded between the sealing side wall, the second openning described in the cover；The cabinet, cover board and radiator surround to form an enclosure space；And power supply module, the power supply module are packaged in the sealing space, and are thermally contacted with the radiator.
Description
Technical field
The utility model relates to a kind of outdoor power systems, more specifically, being related to a kind of outdoor base station power supply.
Background technique
Since outdoor communication/network equipment is generally used in corner, outlying highway or the mountain area in city, installation environment is disliked
It is bad.Then need to be subjected to high temperature (50 DEG C), low temperature (subzero 40 DEG C), dust, height as outdoor communication/network equipment outdoor power system
Wet rainy, acid mist corrodes.And existing outdoor power system mostly uses greatly fan cooling, the leakproofness for causing outdoor power system is poor,
Can not effectively accomplish outdoor waterproof with it is dust-proof.Moreover, over time, the radiating efficiency of the fan of outdoor power system drops
It is low, so that outdoor power system can not effectively radiate.
Utility model content
In view of the problems of the existing technology, the purpose of this utility model is to provide a kind of outdoor base station power supplys, reduce
The volume of cabinet, and reduce the noise of outdoor base station power supply, the high radiating efficiency of entire outdoor base station power supply, can
Effective dust and water protection.
One aspect according to the present utility model provides a kind of outdoor base station power supply, comprising:
Cabinet, the cabinet include the first face and the second face being parallel to each other；First face is equipped with the first openning, institute
The second face is stated equipped with the second openning, the periphery of second openning is equipped with sealing side wall, and the sealing side wall is towards deviating from
The direction protrusion in first face；
Cover board, the cover is in first openning；
Radiator is embedded between the sealing side wall, the second openning described in the cover；The cabinet, cover board and heat dissipation
Device surrounds to form an enclosure space；And
Power supply module, the power supply module are packaged in the sealing space, and are thermally contacted with the radiator.
Preferably, the power supply module includes power panel, and the radiator includes the first surface being parallel to each other and second
Surface, the first surface of the radiator are equipped with several fins, and the second surface of the radiator covers second openning
And it is thermally contacted with the power panel.
Preferably, the power supply module further includes electronic device, and the power panel has first surface and second surface, institute
It states electronic device to be located on the first surface of the power panel, the second surface of the power panel fits in the of the radiator
Two surfaces.
Preferably, the electronic device includes power tube, and the pin of the power tube is inserted in the first of the power panel
Surface；
The body parallel of the power tube in the power panel first surface and extend the power panel, and it is described
The second surface of radiator mutually thermally contacts.
Preferably, the second surface of the radiator is equipped with several installation cylinders, and the power panel is justified by the installation
Column is fixed on the radiator.
Preferably, sealing strip, the sealing are equipped between the second face of the cabinet and the second surface of the radiator
Item surrounds second openning.
Preferably, the edge of first openning is equipped with boss, and the cover board is matched with the boss is fixed on institute
State the first face of cabinet.
Preferably, sealing strip is equipped between the boss and the cover board.
Preferably, the side of the cabinet offers several feeder line through-holes.
Preferably, the sealing strip is foaming adhesive tape.
Preferably, the radiator is aluminium radiator.
Preferably, the cabinet is by sheet stamping forming.
The beneficial effect of above-mentioned technical proposal is:
Fan heat is carried out using the radiator at back, cabinet does not need setting fan, reduces the volume of cabinet, and reduce
The noise of outdoor base station power supply；
Radiator is integrally embedded in the sealing side wall of cabinet, and sealing strip is arranged between radiator and cabinet, improves
The leakproofness of cabinet, being capable of effective dust and water protection；
Power panel in cabinet is bonded with radiator, and the power tube on power panel is directly bonded with radiator, is improved
Heat conduction efficiency, and then improve the radiating efficiency of entire outdoor base station power supply.
Other features and advantages of the utility model and the various embodiments of the utility model structurally and operationally, will be
It is described in detail referring to the drawings.It should be noted that the utility model is not limited to specific embodiments described herein.At this
The purpose that these embodiments that text provides are merely to illustrate that.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon.
Fig. 1 is the exploded perspective schematic diagram of outdoor base station power supply in the preferred embodiment of the utility model；
Fig. 2 is the vertical view perspective view of the explosion of outdoor base station power supply in the preferred embodiment of the utility model；
Fig. 3 is the schematic perspective view of cabinet in the preferred embodiment of the utility model；
Fig. 4 is the structural schematic diagram of power supply module in the preferred embodiment of the utility model；
Fig. 5 is the forward sight schematic perspective view of radiator in the preferred embodiment of the utility model；
Fig. 6 is the rear view three-dimensional structure of radiator in the preferred embodiment of the utility model.
List of numerals:
100 cabinets；
110 first opennings；
111 boss；
120 second opennings；
130 sealing side walls；
140 feeder line through-holes；
200 radiators；
210 fins；
220 installation cylinders；
300 cover boards；
400 power supply modules；
410 power panels；
420 electronic devices；
421 power tubes；
500 sealing strips.
From the detailed description below in conjunction with attached drawing, the feature and advantage of the utility model will be apparent.Run through
Attached drawing, identical attached drawing identify respective element.In the accompanying drawings, same reference numerals are indicated generally at identical, functionally similar
And/or similar element in structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Under every other embodiment obtained, fall within the protection scope of the utility model.
" first ", " second " used in the disclosure and similar word are not offered as any sequence, quantity or again
The property wanted, and be used only to distinguish different component parts.The similar word such as " comprising " or "comprising" means before there is the word
The element or object in face are covered the element for appearing in the word presented hereinafter or object and its are equal, and are not excluded for other elements
Or object." connection " either the similar word such as " connected " is not limited to physics or mechanical connection, but can be with
It is either direct or indirect including electrical connection."upper", "lower", "left", "right" etc. are only used for indicating relative position
Relationship, after the absolute position for being described object changes, then the relative positional relationship may also correspondingly change.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model
It limits.
Fig. 1 is the exploded perspective schematic diagram of outdoor base station power supply.Fig. 2 is the vertical view perspective view of the explosion of outdoor base station power supply.
With reference to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 shows outdoor base station power supply include: cabinet 100, cover board 300, power supply module 400 and dissipate
Hot device 200.Cabinet 100 includes the first face (front surface) for being parallel to each other and the second face (rear surface), the first face and the second face it
Between be cabinet side, the front surface of cabinet 100 is equipped with the first openning 110, and rear surface is equipped with the second openning 120.Cabinet
100 rear surface is set there are two side wall 130 is sealed, and two sealing side walls 130 are located at the two sides of the second openning 120.Lid
Plate 300 is covered on the front surface of cabinet 100, and covers the first openning 110 for being entirely located at 100 front surface of cabinet.Heat dissipation
Device 200 is embedded between two sealing side walls 130 of 100 rear surface of cabinet, and can completely be covered positioned at cabinet
Second openning 120 of 100 rear surfaces.After cabinet 100, cover board 300 and radiator 200 assemble, it can surround to form one
A enclosure space.Power supply module 400 is packaged in enclosure space, and can be formed and be thermally contacted between radiator 200, is made
Power supply module 400 generate heat can heat transfer to radiator 200, to radiate.
Fig. 3 is the schematic perspective view of cabinet 100.The front surface (the first face) of cabinet 100 offers the first openning
110, the first openning 110 can be but not limited to rectangle.The edge of first openning 110 is equipped with boss 111, cover board 300
Edge and 111 phase of boss be clamped, i.e., forming face connects between the boss 111 and cover board 300 of the first openning 110 of cabinet 100
Touching, the outer rim of cover board 300 are fixed on the front surface of cabinet 100 by screw.The rear surface (the second face) of cabinet 100 is equipped with second
Openning 120, the area of the second openning 120 are generally less than the area of the first openning 110, the area of the second openning 120
Power supply module 400 can be accommodated, power supply module 400 is thermally contacted with radiator 200.The shape of second openning 120
It can be but not limited to rectangle.The two sides of second openning 120 are set there are two parallel sealing side wall 130, and radiator 200 is embedded
Between sealing side wall 130, it can be good at extruded heat sinks 200, and the shape between radiator 200 by sealing side wall 130
At face contact, to improve the sealing effect between 100 rear surface of radiator 200 and cabinet.Cabinet 100 can be direct by plate
It is stamping, the first openning 110 and the second openning 120 can also directly punching press obtain, manufacturing cost can be reduced, simplify system
Make method.The side of cabinet 100 offers multiple feeder line through-holes 140, power circuit or communication line by feeder line through-hole 140 with
Power supply module 400 in cabinet 100 is connected.
In some embodiments, sealing side wall 130 is arranged around the second openning 120, i.e., sealing side wall 130 surrounds second and opens
Mouthful window 120, the shape of radiator 200 with seal side wall 130 and surround that the figure to be formed is consistent, and radiator 200 is embedded at sealing
Side wall 130 surrounds in the space to be formed, further to improve the sealing effect of 100 rear surface of cabinet.
In some embodiments, sealing strip 500 is equipped between the top surface and cover board 300 of boss 111, sealing strip 500 is by boss
111 top surfaces and capping surface squeeze, and can effectively stop water and dust etc. to carry out into cabinet 100.The material of sealing strip 500
It can be rubber, foaming adhesive tape or plastics etc..
Fig. 4 is the structural schematic diagram of power supply module 400.With reference to Fig. 4, power supply module 400 includes power panel 410 and is set to
The electronic device 420 of power panel 410, electronic device 420 include transistor, capacitor, power tube 421 etc..Power panel 410 have with
The opposite first surface of cover board 300 and the second surface opposite with radiator 200, electronic device 420 (capacitor, transistor, power
Pipe 421 etc.) it is inserted in the first surface of power panel 410, the second surface of power panel 410 is thermally contacted with radiator 200 to conduct
The heat that electronic device 420 on power panel 410 generates.
Fig. 5 is the forward sight schematic perspective view of radiator 200.Fig. 6 is the rear perspective structural representation of radiator 200
Figure.With reference to Fig. 5 and Fig. 6, radiator 200 includes parallel first surface and second surface, the first surface and case of radiator 200
The rear surface (the second face) of body 100 relatively, and the first surface of radiator 200 be a smooth surface.The second of power panel 410
Surface is thermally contacted with the first surface of radiator 200, such as: power panel 410 gapless can directly connect with radiator 200
Touching, power panel 410 can be thermally contacted between radiator 200 by medium formation, which can be heat-conducting medium etc..Heat dissipation
The first surface of device 200 is equipped with several installation cylinders 220, and power panel 410 is fixed on radiator 200 by installing cylinder 220.
Whole radiator 200 is in rectangle, and the second surface of radiator 200 is equipped with multiple fins 210, accelerates heat by fin 210
Distribute.
Sealing strip 500 is equipped between the first surface of radiator 200 and the rear surface of cabinet 100, which surrounds
Positioned at the second openning 120 of 100 rear surface of cabinet.It can further prevent water and dust from entering using sealing strip 500
In cabinet 100.
In some embodiments, radiator 200 can be aluminium radiator 200, and radiator 200 can be extruded by aluminium
Type can also be formed by aluminium alloy compression casting.
Referring again to Fig. 4 and Fig. 5, the pin of the power tube 421 on power panel 410 is inserted in the first table of power panel 410
Face.The body parallel of power tube 421 in power panel 410 first surface and extend power panel 410, with radiator 200
Second surface mutually thermally contacts.The power of power tube 421 is larger, in upper electricity operation, generates a large amount of heat, by radiator 200
Second surface be directly in contact with power tube 421, accelerate the conduction of heat, to improve entire outdoor base station power supply heat sinking effect
Rate.
To sum up, the outdoor base station power supply in the utility model is radiated using the radiator at back, and cabinet does not need
Fan is set, reduces the volume of cabinet, and reduce the noise of outdoor base station power supply；
Radiator is integrally embedded in the sealing side wall of cabinet rear surface, and sealing strip is arranged between radiator and cabinet,
The leakproofness of cabinet is improved, it being capable of effective dust and water protection；
The power panel of cabinet is bonded with radiator, and the power tube on power panel is directly bonded with radiator, is improved
Heat conduction efficiency, and then improve the radiating efficiency of entire outdoor base station power supply.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (12)
1. a kind of outdoor base station power supply characterized by comprising
Cabinet, the cabinet include the first face and the second face being parallel to each other；First face is equipped with the first openning, and described the
Two faces are equipped with the second openning, and the periphery of second openning is equipped with sealing side wall, and the sealing side wall is towards away from described
The direction protrusion in the first face；
Cover board, the cover is in first openning；
Radiator is embedded between the sealing side wall, the second openning described in the cover；The cabinet, cover board and radiator close
It encloses to form an enclosure space；And
Power supply module, the power supply module are packaged in the enclosure space, and are thermally contacted with the radiator.
2. outdoor base station power supply according to claim 1, which is characterized in that the power supply module includes power panel；
The radiator includes the first surface and second surface being parallel to each other, and the first surface of the radiator is equipped with several wings
Piece, the second surface of the radiator cover second openning and thermally contact with the power panel.
3. outdoor base station power supply according to claim 2, which is characterized in that the power supply module further includes electronic device；
The power panel has first surface and second surface, and the electronic device is located on the first surface of the power panel,
The second surface of the power panel fits in the second surface of the radiator.
4. outdoor base station power supply according to claim 3, which is characterized in that the electronic device includes power tube, described
The pin of power tube is inserted in the first surface of the power panel；
The body parallel of the power tube in the power panel first surface and extend the power panel, with the heat dissipation
The second surface of device mutually thermally contacts.
5. outdoor base station power supply according to claim 2, which is characterized in that the second surface of the radiator is equipped with several
Cylinder is installed, the power panel is fixed on the radiator by the installation cylinder.
6. outdoor base station power supply according to claim 2, which is characterized in that second face of the cabinet and it is described dissipate
Sealing strip is equipped between the second surface of hot device, the sealing strip surrounds second openning.
7. outdoor base station power supply according to claim 1, which is characterized in that the edge of first openning is equipped with convex
Platform, the cover board match the first face for being fixed on the cabinet with the boss.
8. outdoor base station power supply according to claim 7, which is characterized in that be equipped between the boss and the cover board close
Strip of paper used for sealing.
9. outdoor base station power supply according to claim 1, which is characterized in that the side of the cabinet offers several feeder lines
Through-hole.
10. the outdoor base station power supply according to claim 6 or 8, which is characterized in that the sealing strip is foaming adhesive tape.
11. outdoor base station power supply according to claim 1, which is characterized in that the radiator is aluminium radiator.
12. outdoor base station power supply according to claim 1, which is characterized in that the cabinet is by sheet stamping forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375513.0U CN209402873U (en) | 2018-08-24 | 2018-08-24 | Outdoor base station power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375513.0U CN209402873U (en) | 2018-08-24 | 2018-08-24 | Outdoor base station power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402873U true CN209402873U (en) | 2019-09-17 |
Family
ID=67876835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375513.0U Active CN209402873U (en) | 2018-08-24 | 2018-08-24 | Outdoor base station power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402873U (en) |
-
2018
- 2018-08-24 CN CN201821375513.0U patent/CN209402873U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |